baber/WOPTO huggingface dataset:
Patent KR-20220013767-A (KR)
Title: Headlining with indirect lighting and manufacturing method thereof
Inventor: RYU JONG HYUN
IPC: B60Q3/51
Filed: 2020-07-27
Abstract: Disclosed is a headlining with indirect lighting which subtly illuminates around a sunroof. The headlining with the indirect lighting according to an embodiment comprises: a main body wherein an opening is formed; a flexible electronic circuit (FPC) which is provided with an LED on the upper surface thereof, wherein the lower surface adheres to the upper surface of the main body (the flexible electronic circuit is provided along an edge area of the opening.); and a bracket coupled to the main body to close an inner edge of the opening. The bracket is positioned above the flexible electronic circuit to cover the flexible electronic circuit. A groove or a hole for accommodating the LED is further formed in the bracket.
Patent KR-20220014045-A (KR)
Title: Temperature Rise Preventing Structure for Power Distribution System
Inventor: MOON HYEONG RYEOK
IPC: H02B1/38
Filed: 2020-07-28
Abstract: The present invention relates to a temperature increase prevention structure for a distributing/incoming board, capable of converting a power transmitted from a substation or the like into a commercial voltage to prevent a box of the distributing/incoming board supplied to a consumer and the like from being heated by direct sunlight of sun and allow the heat generated from the distributing/incoming board to be naturally discharged. The temperature increase prevention structure for the distributing/incoming board includes: a box (10) having an opening formed at a front top of the box (10), and in which a distributing/incoming structure is mounted; a support member (20) having a top surface connected to a bottom surface of the box (10) and a bottom surface connected to a support structure to support the box (10); a door (30) rotatably installed on the box (10) to open and close a front opening of the box (10) and having one side provided with an observation window (35); a cooling device installed inside the support member, located on an upper portion of a cooling tank support, including a cooling coil installed in the distributing/incoming, and configured to receive electricity from an outside to generate cold energy; a cooling tank located on an upper portion of the cooling device to circulate a cooling liquid, configured to absorb the cold energy generated from the cooling device to cool the cooling liquid and allow the cooling liquid to uniformly make contact with the box; and an opening/closing device connected to one side of the cooling tank to induce determination of a circulation speed of the cooling liquid.
Patent KR-20220014754-A (KR)
Inventor: KOO GYEONG HOI
IPC: E02D27/34
Filed: 2020-07-29
Abstract: According to an embodiment of the present invention, a horizontal-vertical vibration isolation device comprises: a vertical vibration isolation unit for preventing vertical vibration from being transmitted to an object; and a horizontal vibration isolation unit connected to a lower side of the vertical vibration isolation unit and having a laminated rubber bearing for preventing horizontal vibration from being transmitted to the object. The vertical vibration isolation unit comprises: a housing of which a lower surface is opened to allow the horizontal vibration isolation unit to penetrate the lower surface according to vertical vibration and having an inner space; an elastic member positioned in an inner space of the housing and connected to an upper surface of the horizontal vibration isolation unit and an inner surface of an upper side of the housing; and a reduction unit positioned in the inner space of the housing and provided to be connected to the upper surface of the horizontal vibration isolation unit and the inner surface of the upper side of the housing to reduce vibration of the elastic member in a vertical direction.
Patent KR-20220022290-A (KR)
Title: Electric vehicle charging method and device capable of continuous charging without waiting time for charging, and electric vehicle charging system.
Inventor: OH JAE YEON
IPC: B60L53/14
Filed: 2020-08-18
Abstract: The present invention enables a charger main body and a vehicle connection unit to be separated for efficiently using an electric vehicle charger to connect the plurality of vehicle connection units to the single charger main body to connect a plurality of electric vehicles to a single charger. Then, when the electric vehicle is completely charged by the charger main body, the electric vehicles can be automatically and sequentially charged according to connected sequences, so that the present invention is operated to improve use efficiency of the charger without intervention of a user.
Patent KR-20220030119-A (KR)
Title: Wireless Charging System
Inventor: LEE JEONG HO
IPC: H02J7/00
Filed: 2020-09-02
Abstract: The present invention relates to a wireless charging system which comprises a charger module that wirelessly charges an applicator to be charged wirelessly. The charger module is made of a plurality of chargers having (+) and (-) wires which surround a rim and protrude outward. At least one charger among the plurality of chargers is a main charger configured to be connected to an external power supply unit. The other chargers are sub chargers which directly and indirectly contact the (+) and (-) wires of the main charger to make electrical connections.
Patent KR-20220031264-A (KR)
Title: NO2 gas sensor and manufacturing method thereof
Inventor: JEONG YOUNG KYU
IPC: G01N27/407
Filed: 2020-09-04
Abstract: One embodiment of the present invention provides a manufacturing method of NO_2 gas sensor, comprising steps of: forming an electrode on a substrate; forming a tin oxide nanowire on the electrode; depositing a vanadium oxide layer on the tin oxide nanowire; and forming a vanadium oxide island on the tin oxide nanowire by heat-treating the tin oxide nanowire on which the vanadium oxide layer is deposited to change the vanadium oxide layer into an island shape. According to an embodiment of the present invention, by using tin oxide nanowires dispersed on the surface of vanadium oxide islands as a sensing material, it is possible to provide the gas sensor having excellent sensitivity and selectivity to NO_2 gas.
Patent KR-20220033220-A (KR)
Inventor: NA JANG SUP
IPC: B60K11/08
Filed: 2020-09-09
Abstract: The present invention relates to an active air flap and, more specifically, to an active air flap module configured to improve engine efficiency and power performance. The active air flap module (10) according to the present invention comprises: a housing (2); a flap (6) which is mounted in the housing to be rotatable and includes a protrusion unit (16) extended in a direction perpendicular to a rotational direction on one side thereof; and a door (40) which is formed on an upper end of the housing (20) and is formed to be openable by the protrusion unit (16).
Patent KR-20220036615-A (KR)
Title: Signpost
Inventor: PARK WOONG JUN
IPC: A01G9/00
Filed: 2020-09-16
Abstract: Provided is a signpost, which includes: a face at which a signpost's message is displayed; and a support for supporting the face. The support includes: a box into which a tip of a stick is inserted; and a through-hole through which a string which is tied to another object is penetrated, wherein the support is formed by folding a plate made of one with the face. Therefore, it is possible to prevent easy sliding in and out of the stick and unintentional separation.
Patent KR-20220039471-A (KR)
Inventor: LEE GEON YOUNG
IPC: A61H9/00
Filed: 2020-09-22
Abstract: The present invention relates to a multi-part stimulating type massage apparatus. The multi-part stimulating type massage apparatus comprises: a base cell (11a); a body cell (11b) which has a pair of through-holes (H1, H2) formed to face each other while being coupled to the base cell (11a) to form an elliptical band shape as a whole; a pair of stimulation ball modules (12a, 12b) which are coupled to the base cell (11a); and an acupressure plate (16) which can stimulate a body part as inserted into the elliptical band shape.
Patent KR-20220040535-A (KR)
Inventor: HAN SUK YOOU
IPC: A41D13/11
Filed: 2020-09-23
Abstract: The present invention relates to a mask comprising: a mask body covering a part of the face of a wearer; a pair of support frames provided on both sides of the mask body; and a pair of temple members in which the front ends thereof are coupled to the pair of support frames, and the rear ends thereof are hooked behind the ears of the wearer and supported thereby. The present invention enables a wearer to wear and remove the mask more conveniently, and does not cause any ear pain. Furthermore, the mask according to the present invention, which makes it easy to breathe when worn, has an excellent air purification function, and is capable of improving the aesthetics thereof, has the technical advantages that can be used regardless of whether or not glasses are worn.
Patent KR-20220040842-A (KR)
Title: A dental X-ray scanning apparatus having preview function
Inventor: SHIN YOUNG HOON
IPC: A61B6/00
Filed: 2020-09-24
Abstract: The present specification discloses a dental X-ray photographing device with a preview function. The dental X-ray photographing device according to an embodiment of the present invention comprises: an irradiation button (151); an X-ray generating part (130) that generates an X-ray in conjunction with the irradiation button (151); a tube port (170) from which the X-ray is emitted; and a control part (160) that controls the X-ray generating part (130), wherein the irradiation button (151) enables a full-press operation and a half-press operation, and the control part (160) controls the X-ray generating part (130) to generate the X-ray with a tube voltage lower than that of a preset standard tube voltage during the half-press operation. Therefore, the present invention is capable of obtaining a good quality X-ray image.
Patent KR-20220041304-A (KR)
Title: Disulay device
Inventor: CHUN SEUNGWOOK
IPC: G06F3/041
Filed: 2020-09-24
Abstract: Provided is a display device capable of operating an input sensor in various modes. The display device includes a display panel for displaying an image, an input sensor disposed on the display panel and including transmission electrodes and reception electrodes electrically insulated from the transmission electrodes, and a lead-out circuit connected to the input sensor, wherein the lead-out circuit includes a first transmission/reception circuit electrically connected to the reception electrodes, a second transmission/reception circuit electrically connected to the transmission electrodes, and a control circuit configured to transmit a transmission signal to the input sensor through any one among the first transmission/reception circuit and the second transmission/reception circuit, and receive a reception signal from the input sensor through another among the first transmission/reception circuit and the second transmission/reception circuit.
Patent KR-20220044051-A (KR)
Inventor: KIM TAE GANG
IPC: G07D11/40
Filed: 2020-09-29
Abstract: An objective of the present invention is to provide a bill storage device which can be easily maintained since a part of a bill storage part can be withdrawn to an upper side of a case while the bill storage part is operated in a way that the bill storage part is fixed to the case. The bill storage device to implement the objective of the present invention comprises: a bill storage unit storing bills; and a case accommodating the bill storage unit, wherein a first locking member and a second locking member are provided on one side surface of the bill storage unit and one side surface of the case so that the bill storage unit is fixed at a position where the bill storage unit is withdrawn upward and locked when the bill storage unit is withdrawn to the upper side of the case and the bill storage unit can be moved downward since the locking state is released when the bill storage unit is moved upward in the locking state.
Patent KR-20220046147-A (KR)
Inventor: HAE YANG JANG
IPC: A61Q7/00
Filed: 2020-10-07
Abstract: The present invention relates to shampoo for preventing hair loss and promoting hair growth using an Allium hookeri extract and a method for producing the same. More specifically, the objective of the present invention is to provide hypoallergenic natural shampoo and a method for producing the same, in which the shampoo contains medicinal herb ingredients including Allium hookeri and wild plants so as to promote hair growth and is prepared by using eco-friendly surfactant that is close to nature and has high biodegradability so as to minimize the destruction of hair root, caused by environmental factors. To this end, the present invention comprises: a medicinal herb ingredient obtained by using and fermenting an Allium hookeri extract, a Chamaecyparis obtuse extract, a Thujae orientalis Folium extract, a shikakai extract, an Espinosilla extract, a henna extract, a Smilax china extract, and EM fermentation broth; wild plant fermentation broth; medicinal herb boiled water; natural betaine; a Sasamorpha extract; and alkaline ionized water. The present invention further contains: a thickener consisting of polyquater and glucamate; surfactant consisting of disodium laureth sulfosuccinate (LES), decyl glucoside, lauryl glucoside, sodium cocoamphoacetate, cocamidopropyl betaine, Saponaria officinalis, Cocamide DEA (CDE), ethylhexyl olivate, and sodiumcocoyl apple amino acids; and additives consisting of natural preservatives, copper peptide, cypress essential oil, lavender essential oil, spearmint essential oil, and rosemary essential oil.
Patent KR-20220047415-A (KR)
Inventor: LEE SEO YONG
IPC: A61B5/00
Filed: 2020-10-08
Abstract: According to the present invention, a lamaze breathing training device comprises an upper housing and a lower housing. The upper housing comprises: an opening connecting part for connecting an opening; a shielding film installed inside the upper housing; a fixing cover configured to fix the shielding film and fixed to the upper housing; and a pressure sensor installed inside the upper housing to measure pressure in the upper housing.
Patent KR-20220051483-A (KR)
Inventor: LEE GO HYUN
IPC: H01L27/11582
Filed: 2020-10-19
Abstract: A semiconductor device according to an embodiment of the present invention comprises: a substrate having a cell area and a via area; a transistor and a logic interconnection disposed on the substrate; a lower insulating layer covering the transistor and the logic interconnection; a lower conductive layer arranged on the lower insulating layer in the cell area; a supporting pattern disposed above the lower insulating layer in the via area; a lower via plug having a side surface being in contact with the supporting pattern in the via area and a bottom surface being in contact with the logic interconnection; a word line stack disposed on the lower conductive layer in the cell area; an insulating layer disposed on the supporting pattern in the via area; a vertical channel pillar penetrating the word line stack in the cell area in a vertical direction to be connected to the lower conductive layer; and an upper via plug penetrating the insulating layer in the via area in a vertical direction to be vertically aligned with the lower via plug. Therefore, provided is a semiconductor device including supporting patterns for mitigating a dishing phenomenon and improving alignment margins between contact plugs.
Patent KR-20220053322-A (KR)
Inventor: DONGHOON LEE
IPC: F25C5/04
Filed: 2020-10-22
Abstract: The present invention relates to a refrigerator and an ice maker. According to an embodiment of the present invention, the ice maker comprises: a first tray defining a part of an ice cell; a first tray case supporting the first tray; a second tray defining the other part of the ice cell and rotatable toward the first tray; and a second tray case supporting the second tray. After the water supply for the ice cell is completed at a water supply position, the second tray is moved in a normal direction toward an ice making position. After ice is completely made at the ice making position, the second tray is moved to an ice removal position in a normal direction for taking the ice of the ice cell, and is then moved in the reverse direction. The second tray is apart from at least a part of the first tray at the water supply position. The second tray case includes a water overflow prevention wall surrounding the first tray while being apart from the first tray at the water supply position of the second tray so that the water supplied to the ice cell can be prevented from overflowing through the gap between the first tray and the second tray. The present invention aims to provide a refrigerator and an ice maker, which are capable of allowing a user to easily take out ice from an ice bin.
Patent KR-20220055873-A (KR)
Inventor: LEE HYOUNG JIN
IPC: C23C14/24
Filed: 2020-10-27
Abstract: The present invention relates to a deposition apparatus having an evaporation angle control shutter, which can remove a factor causing variation with time in accordance with the contamination of an angle limit plate during long-time use and can postpone the occurrence point of time of the variation with time, thereby guaranteeing the evenness of deposition. Disclosed according to the present invention is the deposition apparatus having an evaporation angle control shutter, which comprises: a vacuum chamber in which a substrate to be deposited is located at the upper side; a host source located at the lower side of the vacuum chamber, and supplying a host deposition substance to the substrate to be deposited; a dopant source provided at the lower side of the vacuum chamber, and supplying a dopant deposition substance at the substrate to be deposited; a source mounting unit dividing a space in which the host source and the dopant source are individually mounted; and an evaporation angle control shutter installed in at least one among the plurality of source mounting units, adjusting the evaporation angle of the deposition substance which is evaporated from the source to the inside of the vacuum chamber, and preventing the introduction of the deposition substance evaporated from the host source or the dopant source mounted in the adjacent source mounting unit.
Patent KR-20220059352-A (KR)
Title: Vacuum adiabatic body
Inventor: WONYEONG JUNG
IPC: F16L59/02
Filed: 2020-11-02
Abstract: A vacuum adiabatic body of the present invention can include: a first plate; a second plate; and a sealing part sealing the first and second plates to provide a vacuum space part. Optionally, the vacuum adiabatic body can include a side plate extended in a height direction of the vacuum space part. Optionally, the vacuum adiabatic body can include a supporter for maintaining the vacuum space part. Optionally, the vacuum adiabatic body can include a thermal insulator for reducing a heat transfer quantity between the first plate and the second plate. Optionally, the vacuum adiabatic body can include a component coupling part connected with at least one of the first and second plates to be combined with a component. Optionally, the second plate and the side plate can be provided as one integrated body. Accordingly, the productivity of the vacuum adiabatic body can be improved.
Patent KR-20220059673-A (KR)
Title: Composition for mouth gum pack and the mouth piece having the same
Inventor: KIM IN JAE
IPC: A61C19/06
Filed: 2020-11-03
Abstract: A composition for mouth gum pack according to the present invention contains propolis, hyaluronic acid, clove (Syzygium aromaticum) oil, and myrrh oil, causes little irritation in the oral cavity when used, does not cause dryness in the oral cavity after use, can quickly and effectively remove bad breath due to various causes, can easily and effectively remove tartar present on teeth without applying strong physical friction, and has the advantage that dryness in the mouth does not occur for a long time after use.
Patent KR-20220062801-A (KR)
Title: Commissioning system of heat pump based on performance data and method for commssioning and failure detecting of the same
Inventor: LEE EUY JOON
IPC: G01M99/00
Filed: 2020-11-09
Abstract: According to an embodiment of the present invention, the present invention compares performance of a heat pump with performance data provided by a manufacturer of the heat pump to determine the performance, thereby properly designing the heat pump to provide whether the heat pump achieves the intended performance in an initial state of installation and the heat pump continuously maintains the intended performance after a long period of operation.
Patent KR-20220064007-A (KR)
Title: Air clean apparatus having removable filter assembly
Inventor: JANG MIN JOON
IPC: F24F13/20
Filed: 2020-11-11
Abstract: Disclosed is an air quality improvement device which comprises: a housing having an inner space and having a mounting groove formed on a lower side thereof; an air flow unit allowing air to flow to one side thereof and disposed in the space of the housing; and a filter assembly mounted in a mounting groove of the housing and filtering a particle of the air passing the inner space of the housing.
Patent KR-20210128317-A (KR)
Inventor: LIU ZHIJIE
IPC: G06F16/2458
Filed: 2020-11-16
Abstract: The present invention provides a method, an apparatus, a device, and a storage medium for mining a topic concept. A concrete implementation method comprises the steps of: acquiring a plurality of candidate topic concepts based on a query; performing word segmentation on the plurality of candidate topic concepts and performing part-of-speech tagging on words obtained after performing the word segmentation, to obtain a part-of-speech sequence of each of the plurality of candidate topic concepts; and filtering the plurality of candidate topic concepts based on the part-of-speech sequence, to filter out a topic concept corresponding to a target part-of-speech sequence among the plurality of candidate topic concepts, wherein a proportion of accurate topic concepts in the target part-of-speech sequence is lower than or equal to a first preset threshold, or a proportion of inaccurate topic concepts in the target part-of-speech sequence is higher than or equal to a second preset threshold. The present invention can reduce labor costs required for mining the topic concept.
Patent KR-20220067996-A (KR)
Title: Light therapy device for vitamin D synthesis
Inventor: LEE SEUNG WOONG
IPC: A61N5/06
Filed: 2020-11-18
Abstract: The present invention relates to a light therapy device for vitamin D synthesis, and more specifically, to a light therapy device for vitamin D synthesis, including: a light source unit including a first light source for irradiating infrared rays for thermotherapy and a second light source for irradiating ultraviolet rays for vitamin D synthesis; a case in which the light source unit is placed; a light-transmitting diffuser for diffusing the infrared rays and ultraviolet rays by being mounted on a predetermined portion of the case; a holder for fixing the case by being detached from the case; a power supply unit for supplying power to the light source unit; and a control unit for controlling the on/off of the light source unit, light source selection, irradiation time and irradiation amount. Therefore, harmfulness to the human body due to ultraviolet irradiation is minimized.
Patent KR-20220008710-A (KR)
Inventor: LEE BONG CHEOL
IPC: F42D5/045
Filed: 2020-11-20
Abstract: A tunnel excavation method including mechanical excavation preceded by rock fragility is disclosed. According to one aspect of the present invention, provided is the tunnel excavation method including mechanical excavation preceded by rock fragility, comprising: a weakening step of weakening a blind end surface of a bedrock; and a mechanical excavation step of excavating the weakened blind end surface. An object of the present invention is to provide an eco-friendly and economical tunnel excavation method.