baber/WOPTO huggingface dataset:
Patent KR-20210098654-A (KR)
Title: A photosensitive resin composition for forming a partition wall structure and a partition wall structure
Inventor: LEE JAE EUL
IPC: G03F7/20
Filed: 2020-02-03
Abstract: The present invention relates to a photosensitive resin composition for forming a partition, and a display partition structure, the photosensitive resin composition for a partition comprising: (A) a colorant; (B) an alkali-soluble resin; (C) a polymerizable compound; (D) a photopolymerization initiator; (E) an ink repellent agent; and (F) a solvent, wherein the ratio of the contact angle to water of the cured film formed using the photosensitive resin composition for forming a partition and the contact angle to water of the cured film formed using the composition excluding the ink repellent agent (E) is 1.25 or more.
Patent KR-20210100315-A (KR)
Title: Novel azulene compounds and its preparation method
Inventor: LEE PHIL HO
IPC: C07D409/04
Filed: 2020-02-06
Abstract: The present invention relates to an azulene compound with a novel structure which can be used as an important skeleton structure of a natural product having pharmacological and physiological activity, and a method for manufacturing the same. More specifically, the present invention relates to: a method for manufacturing an azulenolactone compound or a benzo[a]azulene compound by subjecting an azulene carboxylic acid compound and an alkyne compound to a [4 + 2] or [2 + 2 + 2] cyclization reaction in the presence of a rhodium or iridium catalyst; and the azulenolactone compound or the benzo[a]azulene compound manufactured by the same.
Patent KR-20210100814-A (KR)
Title: Polymerization inhibitor for a polyarylene sulfide resin
Inventor: KIM JI HUN
IPC: C08G75/025
Filed: 2020-02-07
Abstract: An embodiment relates to a polymerization inhibitor for a polyarylene sulfide resin including a compound of a specific structure, a polyarylene sulfide resin composition including the same, a method for preparing a polyarylene sulfide resin using the same, and a polyarylene sulfide manufactured using the same, wherein linearity can be improved by reducing the generation of a side chain structure of the polyarylene sulfide resin, and mechanical properties, processing stability and the like can be improved.
Patent KR-20210101350-A (KR)
Title: Artificial stoma device
Inventor: CHIEN CHANG LU
IPC: A61F5/445
Filed: 2020-02-07
Abstract: An artificial stoma device comprises a first unit (3) and a second unit (4), wherein the first unit (3) and the second unit (4) are inserted into an upstream portion (911) and a downstream portion (912) of the intestine (91) through an opening (920) of a skin tissue (92) and a radial lateral opening (910) of the intestine (91), respectively, and the first unit (3) comprises a hollow member (30) having an inlet portion (31) and an outlet portion (32). The inlet portion (31) has an inlet opening (310) at a distal end thereof and faces the upstream portion (911) of the intestine (91). The outlet portion (32) is connected to the inlet portion (31) and has an outlet opening (320) configured to be opposite to and in spatial communication with the inlet opening (310) and be exposed from the skin tissue (92) through the opening (920).
Patent KR-20210101713-A (KR)
Title: Electronic device comprising a camera and method of operation thereof
Inventor: SEO DONGHWAN
IPC: G06N3/08
Filed: 2020-02-10
Abstract: An electronic device according to one embodiment of the present disclosure includes a camera, a memory, and a processor connected to the camera and the memory. When the memory is executed, the processor may obtain opacity information of an image obtained from the camera, obtain depth information of the image, determine a region of interest of the image based on the obtained depth information and the obtained opacity information, and store one or more instructions for applying a first effect to a background region other than the region of interest in the image.
Patent KR-20210103188-A (KR)
Title: Simple Folding Portable Mood Light Humidifier
Inventor: KIM MI RAN
IPC: F24F6/12
Filed: 2020-02-13
Abstract: The present invention relates to a simple-foldable portable mood light humidifier. According to the present invention, a water tank is used to store water and minimize volume when carried in a water-free state, and a light emitting part is used to generate soft light at nighttime, and, as a result, the present invention can solve a problem that there is difficulty in actively dealing with humidity and there is no lighting function at nighttime during travel, thereby an existing problem that there is difficulty in actively dealing with humidity and there is no lighting function at nighttime during travel. According to the present invention, the humidifier comprises: a control button insertion part into which a circular plastic case and a square button are inserted to be controlled by a hand; a water tank made of rubber of a foldable corrugated structure to store water and minimize volume when carried in a water-free state; a moisture generation part formed in an ultrasonic wave generation mode to evaporate the water in the water tank; and a light emitting part formed with lighting mounted beside the moisture generation part in the water tank so as to generate soft light during nighttime use. Therefore, according to the present invention, the water tank is used to store water and minimize volume when carried in a water-free state, and the light emitting part is used to generate soft light at nighttime, and, as a result, the present invention can solve a problem that there is difficulty in actively dealing with humidity and there is no lighting function at nighttime during travel, thereby an existing problem that there is difficulty in actively dealing with humidity and there is no lighting function at nighttime during travel.
Patent KR-20210106261-A (KR)
Inventor: RIM KYUNG HWA
IPC: F16F13/30
Filed: 2020-02-20
Abstract: The present invention relates to an active tuned mass attenuator for semiconductor display equipment, which increases the efficiency of an electromagnet actuator. According to the preset invention, the active tuned mass attenuator for semiconductor display equipment comprises: a permanent magnet; an electromagnet disposed with a gap having an arbitrary size with the permanent magnet; and a magnetic fluid filling the gap.
Patent KR-20210108125-A (KR)
Title: Digital Slope-meter
Inventor: PARK SUN JU
IPC: A63B53/12
Filed: 2020-02-25
Abstract: The present invention relates to a digital slope-meter which comprises: a shaft (3) extending in the longitudinal direction; a rolling groove (5) guiding a golf ball (B) placed thereon down along the shaft (3) when the front side of a shaft (3) is placed on the green (G) and the rear side of the shaft (3) is lifted so that the golf ball (B) rolls onto the green (G) through a discharge end (11) formed at the front end; and a measurement module (7) measuring the moving distance and separation angle of the golf ball (B) rolled from the discharge end (11) onto the green (G) as the rear side of the shaft (3) is lifted. According to the present invention, the speed of the slope of a green is checked by measuring the distance traveled by releasing a golf ball and the angle away from a shaft, and thus the speed of the slope of the green can be more conveniently and accurately checked than when the distance or separation angle are measured manually.
Patent KR-20210108746-A (KR)
Title: substituting and converting the phrase or clause included in English sentence into the mark on the location of the button installed on the special Web program
Inventor: LIM CHAI HWON
IPC: G06F40/42
Filed: 2020-02-25
Abstract: In order to develop a method for allowing citizens of countries for which English is not a native language to easily read English sentences on a website, the present invention allows a 'phrase' included in one English sentence mounted on the website to replace and convert (mounted) an installation button with a specific symbol in an existing place (position) in an initial screen of a specific web program or in an open pop-up window. Therefore, the present invention is capable of developing the method for which citizens of countries for which English is not their native language to easily read English sentences on the Internet.
Patent KR-20210109969-A (KR)
Title: Suction cup Assembly
Inventor: BAIK SEUNG IL
IPC: F16B47/00
Filed: 2020-02-28
Abstract: According to one embodiment of the present invention, an adsorber assembly includes: a housing including an upper side having a through hole, a lateral side extended downward along the edge of the upper side and having a circumferential bottom surface formed in a lower end part, and a circumference pressing side extended downward from the bottom of the upper side and placed inside the lateral side, and having a storage space formed therein; a pulling rod including a disc-shaped circular plate and a pulling pillar fixed to the center of the circular plate and passing through the storage space to have an end projected to the outside through the through hole; an adsorption pad connected with the circular plate and including an upper plate having a circumference pressed by the circumference pressing side when the pulling rod is pulled and a lower plate adsorbed to a target adsorption surface; and a lever including a cam combined with the pulling rod through a pin, a cam body formed on an extended line of the cam and rotated around the pin, and a handle combined with the cam body, and moving the pulling rod up and down. The latera side of the housing includes at least one projected piece projected outward, and at least one dented groove dented inward in a shape corresponding to the outer shape of the projected piece. Therefore, the present invention is capable of providing a simple attachment procedure.
Patent KR-20210113524-A (KR)
Title: Apparatus for treating substrate and Supporting Unit
Inventor: LEE SEUNGHAN
IPC: H01L21/67
Filed: 2020-03-06
Abstract: The present invention provides an apparatus for treating a substrate. In accordance with an embodiment of the present invention, an apparatus for treating a substrate includes: a housing providing a treatment space therein; and a supporting unit supporting the substrate in the treatment space. The supporting unit includes: a heating plate for heating the substrate supported by the supporting unit; a cooling unit for cooling the heating plate by forming a gas introduction space into which a cooling gas is introduced between the cooling unit and the heating plate; and an exhaust unit for exhausting the gas introduction space. The exhaust unit includes: an exhaust duct for exhausting the gas introduction space through an exhaust hole formed in a sealing member providing the gas introduction space; a pressure reducing member for depressurizing the gas introduction space; and a flow guide member for guiding the flow of the cooling gas exhausted from the gas introduction space in the direction of the location of the exhaust duct. The present invention can effectively insulate a heating unit when the heating unit heats a substrate.
Patent KR-20210115131-A (KR)
Title: protecting structure for fry
Inventor: SEOK NAM KWAK
IPC: E02B3/04
Filed: 2020-03-12
Abstract: The present invention discloses a fish egg and fish larvae protection structure which comprises a polygonal structure and a net covering at least one surface of the structure, wherein the net can be removed naturally in water. According to an embodiment of the present invention, it is possible to improve a hatching rate and a survival rate of fish.
Patent KR-20210115784-A (KR)
Title: coil insulation securing structure for motor stator
Inventor: LEE WON SIK
IPC: H02K29/00
Filed: 2020-03-16
Abstract: The present invention relates to a structure for securing coil insulation for a motor stator. According to an embodiment of the present invention, the structure for securing coil insulation for a motor stator comprises: a stator core (10) which includes a plurality of teeth units (110) radially formed with respect to the center of a rotary shaft and wound with a coil, and a slot unit (120) providing a space for a coil bobbin wound between the teeth units (110); and an insulator (20) placed to surround an outer circumferential surface of the teeth unit (110) and forming an insulation layer between the coil and the stator core (10). On one end unit of the insulator, a ring guide (210) is additionally placed in a ring shape having a certain height with a certain drop toward an inner diameter against an outer diameter of the stator and providing a space for settling a lead wire inside. In addition, one or more coupling protrusion units (310) are placed to have a size and shape corresponding to a coupling groove (211) formed on the ring guide (210). The coupling protrusion units (310) are connected by a coupling ring (320). In addition, a ring buckle (30) is placed to fix the lead wire through the coupling by elasticity with the coupling groove (211) formed on the outer diameter unit of the ring guide (210).
Patent KR-20210118335-A (KR)
Title: Polymer binder composition for organic-inorganic complex material adsorbing basic toxic gas and organic-inorganic complex material comprising the same
Inventor: SHIN DAE CHEOL
IPC: C08K3/013
Filed: 2020-03-20
Abstract: The present invention relates to a polymer binder composition for organic-inorganic complex material having basic harmful gas absorption power and an organic-inorganic complex material comprising the same. Specifically, the present invention relates to a polymer binder composition and an organic-inorganic complex material comprising the same which not only have excellent basic harmful gas absorption power leaking from reagent cabinets for laboratories, farm livestock farms, and others but also excellent bonding force with respect to inorganic particles, thereby implementing both excellent mechanical intensity and air permeability when a filter is manufactured in fine pattern shape.
Patent KR-20200050916-A (KR)
Inventor: KIM YOUNGJUN
IPC: B01D46/42
Filed: 2020-03-31
Abstract: Disclosed is an invention relating to a portable air cleaner improved to prevent damage to joint parts between a case and other compartments. The disclosed invention includes: the case in which an accommodation space is formed inside and the front and rear of the accommodation space are open; a fan assembly accommodated in the accommodation space and having a blowing fan; a filter mounting unit accommodated in the accommodation space, positioned closer to the upper portion of the case than the lower portion of the case based on the height direction of the case, and positioned at a position including an intermediate portion of the lateral side of the case; and a filter unit for determining an installation position by the filter mounting unit.
Patent KR-20200037191-A (KR)
Title: Foldable device
Inventor: SEO HO SEONG
IPC: G06F1/16
Filed: 2020-03-31
Abstract: Disclosed is a foldable device capable of maintaining a predetermined unfolding angle. The foldable device comprises: a flexible display including a first portion, a second portion, and a third portion disposed between the first portion and the second portion; a first body supporting the first portion; a second body supporting the second portion; a hinge unit connecting the first body and the second body to be rotatable; and a support member moved in one direction toward the third portion while the first body and the second body are rotated so that the flexible display is unfolded and moved in the other direction opposite to the one direction while the first body and the second body are rotated so that the flexible display is folded to continuously support the third portion.
Patent KR-20210123840-A (KR)
Title: Connection coupler for high pressure water supply hose
Inventor: KIM KI HONG
IPC: F16L25/00
Filed: 2020-04-06
Abstract: The present invention relates to a connector for connecting or separating a high-pressure water supply hose (H). The connector includes: a socket (20) having a clamp (21) and a circular pipe (23) formed on one side, and having a circular pipe (25) formed on the other side with a spiral (26) to be engaged with the inner circumference of the water supply hose (H) to be fit thereinto; a plug (30) engaged with the circular pipe (23) of the socket (20) to be fit thereinto, and including a circular pipe (35) formed on one side with a spiral (36) to be engaged with the inner circumference of the water supply hose (H) to be fit thereinto; and tightening knobs (40) combined with spirals (26)(36) of the socket (20) and the plug (30) respectively, and pressing the water supply hose (H). Here, the plug (30) includes a flow path (38) formed with multiple inner circumferences, and a sealing packing (50) fits into the flow path (38) while having an inclined surface (51) and an inclined surface (53) adjacent to the outer circumference of the circular pipe (23) of the socket (20), in the outer surface thereof. According to the present invention, when a high-pressure water supply hose needs to be combined and replaced in accordance with a situation of a site, the water supply hose can be quickly and substantially mounted and conveniently and easily separated, and a smooth flow from a high-pressure fluid can be formed due to the connector, and, meanwhile, the connector does not cause a water leak and damage on the hose at all, and, thus, the connector can be economically and securely used even in a poor environment as well as can guarantee user convenience.
Patent KR-20210126307-A (KR)
Title: A traffic information collecting camera
Inventor: KOO SEONG JIN
IPC: G08G1/017
Filed: 2020-04-10
Abstract: The present invention relates to a traffic information collecting camera usable for crime prevention, accident investigation, traffic control system establishment, and so on. The road-installed camera for road image information calculation includes: a rolling shutter-type main sensor generating a road region image frame by angle-of-view area imaging; at least one sub-sensor in which a frame region is generated so as to at least partially overlap the road region image frame generated by the main sensor and a license plate number recognition image is acquired by a global shutter; and a main control unit generating an output image by controlling the main sensor and the sub-sensor and providing the output image to a related server or system. The output image includes the license plate number recognition image inserted in real time into the road region image frame and cumulatively stored in time series along with the road image. According to the present invention, the road image enables the confirmation of the status of vehicle movement before and after license plate number recognition imaging, and thus traffic violation, accident situation, and so on can be more accurately grasped.
Patent KR-20210132325-A (KR)
Title: Ultraviolet Sterilization Devices, Ultraviolet Sterilization Methods and Ultra-Pure Water Manufacturing Systems
IPC: C02F1/32
Filed: 2020-04-27
Abstract: The present invention provides an ultra-violet sterilization device and a method thereof, and an ultra-pure water manufacturing system capable of efficiently sterilizing water stagnant in a fine space such as a branch pipe connector. The ultra-violet sterilization device comprises: a main pipe functioning as a fluid flow path of processed water; a branch pipe connected with the main pipe; a lens mounted in detail facing an opening of a connector between the main pipe and the branch pipe; and an ultra-violet irradiation device using an ultra-violet light emitting diode to radiate ultraviolet ray having luminescence peak wavelength of 230∼290㎚. The ultra-violet light emitting diode is disposed at a rear side of a lens by directing a light emitting surface in a lens side. The lens has optical properties to diffuse or proceed the ultraviolet ray radiated from a light source of the ultra-violet irradiation device so that a predetermined light amount of the ultraviolet ray is irradiated in an opening of a branch pipe.
Patent KR-20210132457-A (KR)
Title: Optical fiber alignment method of the optical module mounted in the semiconductor chip
IPC: H01L23/528
Filed: 2020-04-27
Abstract: The present invention relates to a method for aligning optical fibers and, more specifically, to a method for aligning optical fibers of an optical module directly mounted in a semiconductor chip with respect to an optical axis of an input terminal or optical operation devices of an electric circuit. To this end, the method comprises: a first process of aligning a plurality of optical fibers by inserting a plurality of optical fibers into grooves, respectively, in a substrate formed across the plurality of grooves from one end to the other end while maintaining predetermined intervals; a second process of covering a fixing glass on the upper side of the substrate on which the plurality of optical fibers are aligned; a third process of injecting and curing an epoxy resin between the substrate and the fixing glass; a fourth process of forming an alignment maintaining part by the epoxy resin to fix the state of the optical fibers aligned in the rear part of the substrate; and a fifth process of separating and removing the substrate, the fixing glass, and the epoxy resin.
Patent KR-20210135906-A (KR)
Title: Air-Water-Food-Fabric-Space-Utility Sanitizer
IPC: A61L9/20
Filed: 2020-05-06
Abstract: The present invention relates to an air purifier and a sterilizer, and includes a separable air intake chamber, a separable ultraviolet sterilization (UV) chamber, and a separable water tank chamber. When the sterilization chamber or the water tank chamber is separated, the sterilization chamber or the water tank chamber can be used as an air purifier, a UV sterilization chamber, or a stand-type UV sterilization lamp. An UV lamp in the sterilization chamber sterilizes and eradicates parasites, pests, insects, and germs by surrounding air, water, food (meat or plants), textiles (masks or towels), space, household items, or soil. In the water tank chamber, sterilization can be performed by selecting UV or an oxidizing agent. UV-irradiated water is used to obtain an UV irradiation dose and irradiation time required to achieve a sterilization effect and to prevent movement of pollutants in air. A volatile organic compound in the chamber is also removed using water as a catalyst. Seed germination of plants is also created. In order to prevent pathogen spores from multiplying when a filter is burned and disposed and to prevent the pathogen from re-polluting an environment by rehabilitating or reducing the pathogen, air outlets or filters to become environmental polluting waste are not used.
Patent KR-20210146546-A (KR)
Inventor: SEO JUNG BOK
IPC: G06Q30/02
Filed: 2020-05-27
Abstract: The technical problem to be achieved by the present invention is to provide a server and method for providing points for an online shopping mall that can prevent leaving while maintaining members continuously. Disclosed are a server and method for providing a point for an online shopping mall. According to an embodiment of the present invention, the method comprises: a step of providing a first point corresponding to a preset point provision ratio to the product amount of a product to a member who has purchased the product; a step of converting the first point corresponding to the preset point conversion ratio for the first point to a second point, each time the member logs in; and a step of providing a secondary point as a usable point for the member.