baber/WOPTO huggingface dataset:
Patent KR-20220003315-A (KR)
Title: storage-type makeup brush
Inventor: LEE DO HEE
IPC: A46B15/00
Filed: 2020-07-01
Abstract: The present invention relates to a storage-type makeup brush capable of controlling a length of a brush by an inner stick; reducing volume of the brush to make it easier to carry by fixing the inner stick to an outer stick when not in use by a magnet; and hygienically storing the brush to solve a conventional problem of being not easy to carry and store. The makeup brush comprises: the outer stick which is formed in a cylindrical shape with a groove to be held without touching bristles directly; the inner stick which is formed in a cylindrical shape to be fixed to the outer stick to adjust a length of the brush; the magnet which attaches a neodymium magnet to a lower end of the outer stick to fix the inner stick to the outer stick when not in use; and artificial or animal bristles which hygienically apply cosmetics to a part desired by a user. Therefore, the present invention controls the length of the brush by the inner stick; reduces the volume of the brush to make it easier to carry by fixing the inner stick to the outer stick when not in use by the magnet; and hygienically stores the brush to solve the conventional problem of being not easy to carry and store.
Patent KR-20220009205-A (KR)
Title: foreign matter selection and sterilization system for marine raw material of salted seafood
Inventor: KIM DO YOUNG
IPC: A23L17/00
Filed: 2020-07-15
Abstract: The present invention relates to a foreign matter sorting and sterilization system for a marine raw material of salted seafood. The present invention includes: a sorting and separating apparatus adjusting the lifting, lowering, and rotation of a container temporarily storing a marine raw material of salted seafood to supply the marine raw material by pouring and sort and separate foreign substances contained in the marine raw material; and a sterilization apparatus installed on one adjacent side of the sorting and separating apparatus and killing harmful bacteria contained in the temporarily stored fish sauce by sterilization accelerator conduction. According to the present invention, foreign matter sorting and sterilization can be integrally performed for the marine raw material, and thus a hygienic salted seafood product can be provided. In addition, worker labor mitigation can be achieved along with work environment improvement and accident prevention.
Patent KR-20220010980-A (KR)
Title: A ANTIBACTERIAL AND ANTIVIRUS COMPOSITION COMPRISING Extract of CANNABIS SATIVA L.
Inventor: LEE JI WON
IPC: A61Q19/00
Filed: 2020-07-20
Abstract: The present invention relates to an antibacterial and antiviral composition containing a Cannabis sativa extract as an active component. More specifically, the present invention can provide an antibacterial and antiviral composition which contains a Cannabis sativa extract, a natural substance to exhibit antibacterial and antiviral activity, and at the same time has no side effects by taking and administering the composition, and does not cause resistance.
Patent KR-20220014362-A (KR)
Title: The selection method based on absorption of GO and target
Inventor: GU MAN BOCK
IPC: C12Q1/6869
Filed: 2020-07-23
Abstract: The present invention relates to a target specific aptamer sorting method using graphene. The present invention provides aptamer having high sensitivity and binding force with respect to a target by obtaining a target specific oligonucleotide showing strong binding force compared to non-specific binding force between the target and graphene, and analyzing the sequence thereof.
Patent KR-20220013704-A (KR)
Inventor: HWANG YOUNG JIN
IPC: G06F3/01
Filed: 2020-07-27
Abstract: The present invention provides an axis alignment verification method of an extended reality service device including an axis alignment verification function to automatically verify the axis alignment state of a sensor inside a terminal and a sensor outside the terminal in an extended reality system. The method comprises: a rotation calculation step of receiving rotation information from an internal sensor of a terminal and a sensor of an external tracker of the terminal to detect a stationary rotation value determined by an offset value between a rotation axis of the tracker and a rotation axis of the terminal, a current frame rotation angle in comparison to a previous frame rotation angle of the terminal and the tracker, and a rotation angle difference thereof; an axis alignment verification step of verifying axis alignment error status by comparing the difference between the rotation angle detected by the terminal and a predicted rotation angle of the terminal detected based on the rotation angle of the tracker with a preset threshold value based on the stationary rotation value and the rotation angle of the tracker and the terminal detected in the rotation calculation step; and generating and providing coordinate information in accordance with the rotation angle of the terminal and the tracker as a final state value if it is determined that there is no error in axis alignment verification in the axis alignment verification step.
Patent KR-20220014201-A (KR)
Title: Smart certified message server, and terminal equipment
Inventor: KIM EUN HEE
IPC: G06Q50/26
Filed: 2020-07-28
Abstract: The present invention relates to a smart content authentication server and operation method thereof, wherein through a message transmitted between a sending terminal and a receiving terminal in a mobile environment, a content authentication written from the sending terminal is delivered to the receiving terminal. The smart content authentication server includes: a determination unit for determining whether a smart content authentication service for the receiving terminal requested from the sending terminal is possible; a generation unit for generating link information to support reading of the content authentication created from the sending terminal when it is determined that the smart content authentication service is possible; and a transmission unit which transmits the message in which the link information is inserted to the receiving terminal so that the receiving terminal can read the content authentication when the link information in the message is selected.
Patent KR-20220014482-A (KR)
Inventor: KIM WOONG
IPC: A61C13/00
Filed: 2020-07-29
Abstract: The present invention relates to a full denture used for sporadically missing teeth. The full denture of the present invention is hygienic and causes little irritation unlike partial dentures. As a result, an overall atmosphere can be changed and various designs are applicable. In the case of partial dentures, periodic replacement is required due to gum changes. In contrast, the present invention can be used semi-permanently by structure replacement. The full denture includes: a predetermined denture tooth part (5) having a detachably assembled elastic member and configured such that a natural tooth is surrounded in close contact and by a predetermined method in a groove; and a denture gum part (6) formed by surrounding and coupling the lower end of the denture tooth part (5) by a predetermined method and assembled to the upper end of a natural gum so as to be detachable by a predetermined method. The present invention further includes a predetermined connecting pad (7) coupled by a predetermined method to the lower end of the denture gum part (6) and assembled to the upper end of a natural gum (2) so as to be in close contact and detachable.
Patent KR-20210144526-A (KR)
Title: controllable pitch propeller with slide locking block
IPC: B63H3/00
Filed: 2020-07-31
Abstract: The present invention relates to a controllable pitch propeller capable of changing a pitch of a blade in accordance with operating conditions of a ship and reducing the size of a hub to provide high efficiency close to the propulsion efficiency of a fixed pitch propeller (FPP). More specifically, the present invention relates to a controllable pitch propeller with a locking device, configured to lock a propeller pitch so that the propeller pitch is not changed by resistance or external impact generated as the propeller rotates. To this end, the controllable pitch propeller with a locking device, which is a controllable pitch propeller including a hub mounted on a propulsion shaft of a ship, and multiple blades mounted around a periphery of the hub and whose pitch varies by operation of a hydraulic system mounted inside the hub, comprises: a crosshead that moves back and forth in the hub along a centerline of the propulsion shaft by hydraulic pressure; multiple guide slots formed on a periphery of the crosshead diagonally with respect to the centerline of the propulsion shaft; a pin connected to the blades and inserted into the guide slot to change the blade pitch while moving between the top dead center and the bottom dead center of the guide slots; and a slider installed around the periphery of the crosshead to lock or unlock the pin to enable the pin to move when the pin is located at the top dead center or the bottom dead center.
Patent KR-20200097666-A (KR)
Inventor: NAM JANG HYUN
IPC: B29L31/34
Filed: 2020-07-31
Abstract: Disclosed is a device dismantling method of separating a cover glass (1) and a display module (2) that are coupled with each other by an OCA (3) from each other using a heating and pressurizing device, the heating and pressurizing device includes: a pressure vessel (10) including an upper portion (11) and a lower portion (12) of the pressure vessel, which are configured to form a closed space therein when combined with each other; a fluid inlet (51) and a valve (50) formed on the pressure vessel (10) and configured to provide fluid to the sealed space; a first device holder (41) coupled to the inner surface of the upper portion (11) of pressure vessel through an upper spring (31); a second device holder (42) coupled to the inner surface of the lower portion (12) of pressure vessel through a lower spring (32); and one or more pistons (20) formed on the pressure vessel (10) and configured to pressurize the fluid provided in the sealed space.
Patent KR-20220016660-A (KR)
Inventor: LEE JONG SU
IPC: F24F13/20
Filed: 2020-08-03
Abstract: The present invention relates to an air purifier. According to an embodiment of the present invention, the air purifier comprises: a first blower which has a first inlet and a first outlet, and in which a first fan is disposed therein; a second blower which is spaced apart from the first blower, and in which a second inlet and a second outlet are formed, and a second fan is disposed therein; a filter which is disposed on at least one of the first blower and the second blower to filter out foreign substances contained in the incoming air; a partition body which is disposed between the first blower and the second blower and has a space therein; and a speaker which is disposed inside the partition body. Accordingly, the amplified voice is transferred through the partition body to the outside of the air purifier to increase the discrimination of the output voice.
Patent KR-20220018804-A (KR)
Inventor: CHOI HANYOUNG
IPC: H01M10/42
Filed: 2020-08-07
Abstract: The present invention relates to an electrolyte additive for a lithium secondary battery, an electrolyte including the additive, and a lithium secondary battery including the electrolyte, wherein the additive includes a compound of sulfite/sulfate/phosphite/phosphate derivatives of 1,3-dihydroxyacetone dimer.
Patent KR-20220019951-A (KR)
Inventor: KO SEUNG JAE
IPC: A63F7/30
Filed: 2020-08-11
Abstract: The present invention relates to a ball game machine capable of enabling a game ball to be continuously circulated without being congested during the procedure of returning the game ball, which has been freely dropped, to an upper part, and, in particular, preventing the game ball from being stuck in a path of a return part and limited from moving, or preventing the game ball from being damaged by the return part. The ball game machine includes: an operation part having an operation space formed therein; a return part installed in the operation space and returning a game ball, which has been freely dropped to a lower part of the operation space, to an upper part of the same; a dropping platform mounted on the top of the return part to freely drop the game ball returned by the return part; a backboard constituting the rear side of the operation space, and having a guide bar with which the freely dropped game ball collides; a counting part installed to be reciprocated laterally in the lower part of the operation space, having a through hole, through which the game ball passes, in the center, and having a counting sensor formed in the through hole to sense the passage of the game ball; and a handle part moving the counting part laterally so as to allow the freely dropped game ball to pass through the through hole.
Patent KR-20220021171-A (KR)
Inventor: NAM YUN YOUNG
IPC: A61B3/12
Filed: 2020-08-13
Abstract: The present invention relates to an eye disease diagnosis apparatus using a fundus image and a method thereof. More specifically, the present invention relates to a deep neural network based eye disease diagnosis apparatus using a fundus image and a method thereof. A training dataset is normalized by performing image preprocessing including region-of-interest reduction, isolight plane contrast-limited adaptive histogram equalization, and data augmentation. A deep neural network is applied to diagnose an eye disease including normal, glaucoma (GLC), age-related macular degeneration (AMD), and diabetic retinopathy (DR).
Patent KR-20220022217-A (KR)
Inventor: LEE SUN YUI
IPC: A61M21/02
Filed: 2020-08-18
Abstract: The present invention relates to a sleep inducing device which effectively induces sleep by forming a blackout around the head of a user in a non-contact manner and thus preventing feeling of irritation, and especially forms an environment capable of psychologically stabilizing the user and effectively inducing sleep by simultaneously providing a sound source, a scent, and purifying air which can induce sleep in a blackout forming space.
Patent KR-20220026336-A (KR)
Title: Lamp for vehicle
Inventor: JUN YOUNG GEUN
IPC: F21W102/00
Filed: 2020-08-25
Abstract: The present invention relates to a lamp for a vehicle. The lamp for the vehicle comprises: a driving source provided inside a housing; a straight moving member selectively moving straight along a first direction by the driving source; a shield member provided to be movable straight from a first location for blocking a path of light irradiated from a light source along a second direction intersecting with the first direction to a second location for opening the path of light, and interlocking by straight movement of the straight moving member; and a stopper unit selectively restraining the shield member in the first location and the second location. The present invention can acquire an advantageous effect of improving stability and reliability as an operation of the driving source is stopped in a state that the shield member is restrained by the stopper unit.
Patent KR-20220030607-A (KR)
Inventor: SONG YANG HO
IPC: A61B5/15
Filed: 2020-09-03
Abstract: The present invention relates to a disposable safety lancet. According to the present invention, a lancet comprises: a lancet unit provided with a lancet needle on one side; a front housing having the lancet unit in an inner space and having a first opening unit formed on one side so that the lancet needle of the lancet unit can be exposed outside; a rear housing partially inserted and coupled to the inside of the front housing through a second opening unit formed on another side of the front housing; and an elastic member connected between the rear housing and the lancet unit.
Patent KR-20220032358-A (KR)
Inventor: LIM HYUNG BONG
IPC: A61K6/836
Filed: 2020-09-07
Abstract: The present invention is applied to a dental implant comprising: a fixture which is fixed in an alveolar bone; an abutment of which the lower end portion is connected to the fixture; a crown which is connected to the upper end portion of the abutment; and a screw which is inserted in a hole formed in the crown and is fastened with the fixture. After the screw is fastened with the fixture while passing through the hole, the present invention is filled in a remaining space in the crown and is formed as a solid-state inlay mold to be inserted in the hole and fill the remaining space. Therefore, an operator can easily and quickly fill the remaining space formed on the inside of the crown.
Patent KR-20210034525-A (KR)
Title: Epoxy acrylate resin, alkali-soluble resin, method for producing the same, resin composition containing the same and cured product thereof
Inventor: SOH MASAHIRO
IPC: C08F2/48
Filed: 2020-09-18
Abstract: The present invention relates to a photocurable or thermally curable epoxy acrylate resin or alkali-soluble resin, and a photosensitive resin composition capable of patterning through alkali development. The present invention provides an epoxy acrylate resin obtained by reacting a resin prepared by epoxidation of a dicyclopentadiene-type phenolic resin with (meth)acrylic resin, or an alkali-soluble resin obtained by reacting the epoxy acrylate resin with a polyhydric carboxylic acid, and a curable resin composition or photosensitive resin composition obtained by mixing the resins with an initiator. The epoxy acrylate resin is represented by chemical formula (1), wherein X is an unsaturated bond-containing group represented by structural formula (1a). In the alkali-soluble resin, at least 50% of the OH groups in structural formula (1) are carboxyl-containing groups represented by structural formula (3).
Patent KR-20220040689-A (KR)
Title: Composition for ameliorating or treating scar and composition for preventing or treating atopic dermatitis comprising ginsenoside
Inventor: KIM SEUNG TAE
IPC: A61K8/60
Filed: 2020-09-24
Abstract: The present invention relates to a composition for alleviating or treating wound containing a ginsenoside component, and the present invention includes the ginsenoside component of ginseng, which is non-toxic and has high biocompatibility, so that it is possible to promote cell regeneration without irritation at the patient's wound site and form a protective film to prevent secondary infection, and thus there are excellent anti-inflammatory and antibacterial effects to exhibit an excellent effect that can be applied to wounds, burns, lacerations, etc., thereby being able to be used as a pharmaceutical composition, a cosmetic composition, and a food composition. In addition, the present invention can be utilized as the composition for preventing, treating, and alleviating atopic dermatitis.
Patent KR-20220051464-A (KR)
Inventor: CHO JAE WOONG
IPC: C03C23/00
Filed: 2020-10-19
Abstract: According to the present invention, if an ultra-thin glass transfer is used, the rack on which the ultra-thin glass is loaded is sequentially moved from a loader through a plurality of chambers to an unloader without shaking, so that the ultra-thin glass can be tempered. To this end, an elevating unit constituting the transfer is raised and lowered by a ball screw, and is guided in a vertical direction by linear guides provided at each of the four corners. In addition, the ball screw is driven by a servo motor which can control acceleration and deceleration and speed.
Patent KR-20220055332-A (KR)
Title: Image shake correcting module
Inventor: LEE DONG RACK
IPC: H04N5/232
Filed: 2020-10-26
Abstract: The present invention relates to an image stabilization module. According to an embodiment of the present invention, the image stabilization module comprises an optical module, a first driving unit, and a second driving unit. The optical module may have an autofocus function. The first driving unit includes a first holder in which the optical module is positioned in an internal space thereof and a first hinge mounted on the outer surface of the first holder, and the first driving unit may perform first driving of the optical module. In addition, the second driving unit includes a second holder in which the first driving unit is positioned in an internal space thereof, a third holder surrounding the second holder, and a second hinge positioned between the second holder and the third holder, and the second driving unit may perform second driving of the optical module. The first driving may be that both ends of the optical module located on an X-axis move up and down in opposite directions based on a Y-axis. The second driving may be that both ends of the optical module located on the Y-axis move up and down in opposite directions based on the X-axis. The first hinge may be bent according to the first driving, and the second hinge may be bent according to the second driving.
Patent KR-20220056707-A (KR)
Title: Method and apparatus for face recognition robust to alignment shape of the face
Inventor: KIM HYUNGIL
IPC: G06N3/08
Filed: 2020-10-28
Abstract: Provided are a method for performing face recognition and a device for performing face recognition. The method for performing face recognition comprises: a step of estimating prior information of a face shape using a first deep neural network (DNN) of a face recognition device from an input image which is cropped from an image including a face; a step of extracting feature information of the face shape using a second DNN of the face recognition device from the input image; a step of training the face recognition device so that a face image close to an optimally aligned face image can be decoded, based on the prior information and feature information using a face image decoder of the face recognition device; and a step of extracting a face shape-recognized feature from a target image in an inference step using the second DNN included in the face recognition device which is trained. Therefore, the present invention has an effect of providing the method for performing face recognition and the device therefor, capable of extracting face shape information and facial feature information from augmented data using different deep networks, after augmenting data of a face area, and using a face recognition model created by learning feature information obtained by combining the face shape information and the facial feature information to perform face recognition robust to an alignment shape of a face.
Patent KR-20220057901-A (KR)
Inventor: BAEG JU HEON
IPC: A61L2/18
Filed: 2020-10-30
Abstract: The present invention relates to a sterilization device for a vehicle installed in a vehicle and, more specifically, to a sterilization device for a vehicle comprising: a control unit; a supply water storage unit which accommodates water necessary for generating hypochlorous acid water according to the control of the control unit; a hypochlorous acid water generation unit for generating hypochlorous acid water using the water accommodated in the supply water storage unit according to the control of the control unit; and a spraying unit which sprays a vehicle with the hypochlorous acid water generated in the hypochlorous acid water generation unit according to the control of the control unit.