baber/WOPTO huggingface dataset:
Patent KR-20190092278-A (KR)
Title: Interchangeable lens and camera system
Inventor: ISHIMASA TORU
IPC: G02B7/02
Filed: 2019-01-22
Abstract: Provided is an interchangeable lens which can easily perform tilt adjustment of an optical axis of a photographing optical system and a projection lens system. The interchangeable lens comprises: a barrel unit holding a lens group; a lens mount detachably attached to a camera body; and a spacer fitted between the barrel unit and the lens mount. The spacer has a first seat surface protruding in an optical axis direction in a circumferential direction of the interchangeable lens on one surface, and has a second seat surface each protruding in the optical axis direction in the circumferential direction on the other side. One seat surface of the first seat surface and the second seat surface is disposed to have the different height so that a surface defined as the second seat surface with respect to a surface defined as the first seat surface may have an angle.
Patent KR-20200091759-A (KR)
Inventor: HEO OK SUK
IPC: B07B7/12
Filed: 2019-01-23
Abstract: Provided is a method of effectively selecting recyclable plastics, configured to select household waste, select recyclable plastics (PE, PP, PS, PET, etc.) from the selected mixed plastics (PE, PP, PS, PET, vinyl, PVC, etc.), and select the recyclable plastics according to a plastic type. To this end, the method comprises the steps of: selecting glass bottles, fibers, and solid plastics by hand-working; separating metal such as iron; selecting PE, PP, PS, and PET of plastics according to a type by means of an near-infrared sensor; a wind power selecting step for classifying the plastics into lightweight plastics; selecting aluminum cans from the lightweight plastics selected in the wind power selecting step; grinding the lightweight plastics; selecting PE and PP and some PS, PET, and PVC from the ground lightweight plastics in a water tank using a specific gravity difference; separately dehydrating a part of mixed plastics of PE, PP, PS, PET, and PVC separated according to the specific gravity difference and the entire amount of PVC; drying a part of the dehydrated mixed plastics of PE, PP, PS, PET, and PVC; and finely selecting PE, PP, PS, PET, and PVC from the dried mixed plastics of PE, PP, PS, PET, and PVC using an electrostatic separator.
Patent KR-20200095663-A (KR)
Title: Auto opening and closing Device of window
Inventor: JEON EON CHAN
IPC: E05F15/73
Filed: 2019-02-01
Abstract: An objective of the present invention is to provide an automatic window opening/closing device which allows a user to select an operating condition in accordance with indoor and outdoor environments to automatically open and close a window to eliminate inconvenience where the user goes to the window to personally open and close the window, and controls an opening/closing degree of the window in accordance with a window angle to provide a better indoor environment. According to an embodiment of the present invention, the automatic window opening/closing device controls an opening/closing degree of a window in accordance with indoor and outdoor environments and comprises: a window unit (10) including a hinged window (110) and a window frame (120); a driving unit (20) which is arranged on one side of the window frame (120), and controls an opening/closing degree of the window (110); a sensor unit (30) including an infrared sensor (310) to sense whether an obstacle exists on a moving path of the window (110) when opening and closing the window (110), a fine dust sensor (320) to measure an outdoor fine dust concentration, a temperature sensor (330) to measure an indoor temperature, and a humidity sensor (340) to measure indoor and outdoor humidity; and a control unit (40) including a control box (410) to control an opening/closing degree of the window (110) within an operating condition range, and a touch panel (420A) arranged on one side of the window (110) to receive an operating condition and show information measured in real time by the sensor unit (30) to a user. An opening/closing degree of the window is remotely controlled in accordance with a selection of a user and indoor and outdoor environments.
Patent KR-20200097537-A (KR)
Title: field agent management system
Inventor: KIM YOUNG SOO
IPC: G06Q10/06
Filed: 2019-02-08
Abstract: The present invention relates to a field agent management system comprising: a wearable device installed to enable real-time relaying through a network while worn by a field agent and a CCTV installed in the field and a management server connected to the wearable device and the CCTV; a management server connected to the wearable device and the CCTV; and a communication company server connected to the management server while being connected to the wearable device. The field agent management system is installed to transmit the instruction situation in real time while checking the movement of the field agent with the above-described configuration.
Patent KR-20200099280-A (KR)
Title: A mask device for skin beauty care
Inventor: HWANG HEE SAN
IPC: A61N5/06
Filed: 2019-02-14
Abstract: A mask device for skin care according to an embodiment of the present invention comprises: a light emitting unit including a flexible substrate and a plurality of light emitting elements arranged on the flexible substrate and emitting light of a plurality of preset wavelength bands; an outer cover unit arranged on an outer surface of the light emitting unit and made of a flexible material; an inner cover unit arranged on an inner surface of the light emitting unit and made of a flexible material having a light diffusing material; a communications unit for receiving a driving signal from a user terminal; a storage unit for storing driving data according to the driving signal; and a control unit for driving the light emitting elements to emit light according to the driving data.
Patent KR-20190022593-A (KR)
Inventor: PARK EUN JIN
IPC: C08K11/00
Filed: 2019-02-22
Abstract: The present invention relates to a bio-plastic composition containing wheat bran, which is a food by-product, and a bio-plastic pellet and a film using the same. More specifically, the present invention relates to: the bio-plastic composition containing wheat bran wherein physical properties of the composition are improved and physical properties of the bio-plastic film manufactured thereby are also improved, thereby enabling carbon reduction and replacing existing petroleum-derived plastic products; and the bio-plastic film using the same.
Patent KR-20190103967-A (KR)
Title: Method for blocking and filtering false automatic elevator calls
Inventor: HARRISON DANIELS
IPC: B66B1/46
Filed: 2019-02-26
Abstract: According to one embodiment, a computer-implemented method for preventing an unintended call for a conveyance apparatus of a conveyance system is provided. The conveyance system comprises a first location device and a second location device. The computer-implemented method comprises the steps of: detecting a first interaction between a mobile device and the first location device; determining a travel direction of a first mobile device; and automatically filtering a second interaction between the mobile device and a second location device to prevent an unintended call to a conveyance apparatus in response to the travel direction of the mobile device.
Patent KR-20200107452-A (KR)
Inventor: CHOI HOON SHIK
IPC: G06Q40/00
Filed: 2019-03-08
Abstract: The present invention relates to a schedule management system for post-management of a research and development (R&D) center of a company to enable the company to efficiently prepare for a tax audit. According to the present invention, the schedule management system comprises: a database storing a format file of an R&D report document or a tax document; an R&D service providing server including a document processing module providing a company manager terminal with the format file of the R&D report document or the tax document and receiving the written R&D report or tax document from the company manager terminal and a deduction amount providing module calculating tax deduction in accordance with the written R&D report or tax document to providing the deduction amount to the company manager terminal; and a schedule management server managing schedules for a first event generated by a post-management service of the R&D center of the company and a second event to be executed by the post-management service.
Patent KR-20200056262-A (KR)
Inventor: JANG KI HOON
IPC: H05K1/02
Filed: 2019-03-18
Abstract: According to one embodiment of the present invention, provided is a camera module, which comprises: a light source module configured to irradiate light of an infrared wavelength in a specific region; a lens module including a plurality of lenses refracting light of the light source module reflected from a subject with an image sensor; and a heat dissipation means for emitting heat generated from the light source module to the outside. The camera module is configured to quickly transmit and dissipate heat generated from the light source to the surroundings.
Patent KR-20190046721-A (KR)
Title: Insole For Adjustment
Inventor: KIM TAE MOK
IPC: A43B7/14
Filed: 2019-03-19
Abstract: The present invention relates to a correction insole. More specifically, the present invention relates to a correction insole which can disperse a body weight along an outer blade of the correction insole while leaning the body weight to the outside. To this end, the correction insole comprises: a rear molding unit formed at a heel bone position from a bottom shape of the correction insole; a front molding height unit formed at a caput metatarsalis position of a fifth toe by leaning a body weight to a rear side when a difference between heights of toes and a heel is rarely present or the toes are slightly higher than the heel; and a skinned unit of which a side center has a protruding boundary unit.
Patent KR-20200077366-A (KR)
Title: Privacy-preserving Data Analysis Method on Permissioned Blockchain System
Inventor: CHANGHO SEO
IPC: G06F16/2453
Filed: 2019-03-21
Abstract: The present invention relates to a privacy-preserving data analysis method on a permission-type blockchain system. More specifically, when performing specific data analysis in a blockchain-based system, the privacy-preserving data analysis method on a permission-type blockchain system allows to perform data analysis in a state where personal privacy is preserved by returning a value added with noise to a response of a secret distributed ledger to a query.
Patent KR-20200114569-A (KR)
Inventor: YANG SEOK HYEON
IPC: A47G29/08
Filed: 2019-03-29
Abstract: An objective of the present invention is to provide a wallpaper prop-type hanger comprising: a support body coming in contact with wallpaper; a plurality of insertion needle bars formed on one side of the support body; and a hanger formed on the front surface of the support body to hang and support a prop. The support body is formed in a circular shape. The plurality of insertion needle bars are formed on the outside of the edge of the support body at equal intervals. The insertion needle bars are positioned in concentric circles. The plurality of insertion needle bars are formed on the rear side or the outside of the edge of the circular support body at equal intervals. The insertion needle bars are positioned in concentric circles to prevent the support body from rising from the wallpaper. Moreover, supporting power concentrated to the lower side of the wallpaper is dispersed in all directions to increase limit weight and reduce damage to the wallpaper.
Patent KR-20190118514-A (KR)
Title: Polycyclic compound and organic light emitting device comprising the same
Inventor: YOON JUNG MIN
IPC: H01L51/00
Filed: 2019-04-02
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound described in the present specification can be used as a material of an organic material layer of the organic light emitting device. When manufacturing the organic light emitting device comprising the compound according to at least one embodiment, it is possible to obtain the organic light emitting device having high efficiency, high luminous efficiency, and long lifespan.
Patent KR-20200121634-A (KR)
Title: Safety seat for chiid
Inventor: YUN SEUNG KWON
IPC: B60R22/10
Filed: 2019-04-16
Abstract: The present invention relates to a safety seat for a child, additionally mounted on a seat of a vehicle to restrain a child seated on the seat of the vehicle in case of a collision or a sudden stop of the vehicle for preventing the child from being detached therefrom. The safety seat for the child according to the present invention includes: an upper seat (11) supporting the upper body of the child; a lower seat (12) supporting the lower body of the child and connected to the lower end of the upper seat (11). The safety seat for the child, fixed by a seat belt installed at the seat of the vehicle, further includes: a pair of abdomen support belts (22) installed in a horizontal direction on both left and right ends of the upper seat (11), respectively, and positioned at the outer side of an abdomen support pad (21b) in contact with to provide support for the abdomen of the child; a lower body support belt (23) installed in the lower seat (12) to pass through the crotch of the child and to be bound to the abdomen support belt (22); a coupling unit coupling the abdomen support belts (22) to the lower support belt (23) in a direction perpendicular to each other; and a protection pad (31), in order to prevent the coupling unit from pressing the child, installed on the rear surface of the coupling unit and positioned on the rear surface of the abdomen support pad (21b) if the coupling unit is coupled thereto.
Patent KR-20200122766-A (KR)
Title: Stove
Inventor: CHO HUI SANG
IPC: C10L5/44
Filed: 2019-04-19
Abstract: A stove is prevented from being melted or damaged due to heat fatigue even if the stove is continuously heated by high temperature heat due to burning for a long time by improving the structure of a drum stove, minimizes environmental pollution problems by using hot coal and palm charcoal, not lignite, as fuel for the stove, and improves thermal efficiency.
Patent KR-20190044608-A (KR)
Title: Method of performing a surface treatment on a mounting table, the mounting table and a plasma processing apparatus
Inventor: OKABE SHINYA
IPC: H01L21/02
Filed: 2019-04-23
Abstract: An objective of the present invention is to provide a technology for stabilizing plasma in a processing vessel in a plasma processing apparatus for applying high frequency power between an upper electrode and a metallic loading plate serving as a lower electrode. According to the present invention, a first blast process ejecting fine alumina particles (100) is performed on a loading surface of a metallic loading plate (3), which serves as a lower electrode and is installed in a processing vessel (2), and subsequently, a second blast process ejecting fine dry ice particles (101) is performed. Accordingly, a corner portion with irregularity formed by the ejection of the fine alumina particles (100) can be rounded. Thus, impedance between a wafer (W) and the loading plate (3) is decreased in a high frequency current path from a high frequency power source (51) to the ground through a gas supply unit (upper electrode) (5), the wafer (W), and the loading plate (3). Accordingly, formation of a current path from a plasma generation region toward a side wall of the processing vessel (2) or the like is suppressed such that plasma is stabilized, and a plasma process can be stably performed.
Patent KR-20190132219-A (KR)
Title: Poly(amide-imide) resin film
Inventor: JANG DUK HUN
IPC: C08G73/10
Filed: 2019-05-09
Abstract: The present invention relates to a polyamideimide resin film. More specifically, the present invention relates to: a polyamideimide block copolymer having a fluorine element content of 10 to 50 wt% and having a low dimensional change with respect to moisture; and a polymer resin film comprising the same. According to the present invention, it is possible to provide the polyamideimide block copolymer which is colorless and transparent, and also has excellent mechanical properties, high elasticity, and folding endurance.
Patent KR-20200131650-A (KR)
Inventor: AHN BUM MO
IPC: H01L33/62
Filed: 2019-05-14
Abstract: Provided are an optical device package including a sub-substrate having a size corresponding to the cavity of a substrate, and a device using the same. The optical device package comprises: a main substrate including a plurality of metal bodies and a vertical insulating part provided between the metal bodies; a sub-mount provided in the cavity of the main substrate and electrically connected to each of the metal bodies while interposing the vertical insulating part therebetween; an optical device mounted on the sub-mount; and a light transmitting member provided in the upper part of the optical device. The sub-mount comprises: an insulating body; a via hole penetrating the insulating body vertically and filled with a metal material; and a metal pad connected to the optical device.
Patent KR-20200133047-A (KR)
Inventor: KIM HYUCK JOO
IPC: A23L33/16
Filed: 2019-05-15
Abstract: Most existing skin whitening compositions are substances applied to the skin. However, the whitening compositions applied to the skin have a limited shelf life and unclear efficacy. To solve the problems, the present invention provides an antioxidant and whitening composition comprising 5 wt% of plum, 50 wt% of xylitol, 29.5 wt% of crystalline fructose, 7 wt% of vitamin C, 3 wt% of minerals and 0.5 wt% of glutathione yeast containing 50 wt% of glutathione. By providing a food composition using the antioxidant function of plum and the reactive oxygen species removal function of glutathione yeast according to the configuration herein, a composition capable of providing a healthy life can be provided.
Patent KR-20200134370-A (KR)
Inventor: PARK JIN HEE
IPC: C07D487/04
Filed: 2019-05-21
Abstract: The present invention relates to N-(3-(imidazo[1,2-b]pyridazin-3-ylethynyl)phenyl)carboxamide derivatives, and a pharmaceutical composition for treating kinase-related diseases containing the same as an active component, wherein the derivatives exhibit excellent inhibitory activity on RIPK1, thereby being able to be usefully used for treating kinase-related diseases.
Patent KR-20200136680-A (KR)
Title: Smoking booth
Inventor: CHOI YONG WON
IPC: A61L9/22
Filed: 2019-05-28
Abstract: The present invention relates to a smoking booth and, more specifically, to a smoking booth capable of suctioning air containing various harmful components generated from a smoking space part in a smoking booth; removing odor components and harmful components to a human body and sterilizing harmful viruses and bacteria by using the suctioned air and plasma; removing ozone generated by plasma by using an ozone removal part including a catalyst such as manganese dioxide or titanium dioxide; and managing and maintaining the inside of a smoking booth always in a pleasant and clean condition by resupplying purified air into the smoking booth. This patent was supported by the technology transfer and commercialization Program through INNOPOLIS Foundation funded by the Ministry of Science and ICT [No. 2018-GJ-RD-0008 / Development of Portable Sterilizer using Atmospheric Pressure Discharge Plasma].
Patent KR-20200137849-A (KR)
Inventor: JEONGMAN LEE
IPC: H04R7/04
Filed: 2019-05-31
Abstract: According to the present application, a display apparatus includes: a display panel including a first area and a second area; a first rear cover disposed on a rear surface of the display panel; a first sound generating module arranged in the first area and disposed adjacent to the display panel; and a second sound generating module arranged in the second area to be spaced apart from the display panel, wherein the first rear cover includes a first rear cover port hole formed to overlap the second sound generating module, the second sound generating module includes an enclosure disposed on a rear surface of the first rear cover and coupled with the first rear cover, and a second sound generating unit mounted in the enclosure, and the enclosure includes an enclosure port hole overlapped with the first rear cover port hole, thereby providing the display apparatus capable of accurate sound transmission.
Patent KR-20200138989-A (KR)
Inventor: JIN YOUNG JIN
IPC: F16H3/38
Filed: 2019-06-03
Abstract: The present invention relates to a two-step speed reducer for a vehicle, capable of enabling two-step gear shifting, and reducing costs for maintenance and improving productivity by reducing the number of components, and a control method thereof. According to the present invention, the two-step speed reducer for a vehicle includes: a driving part providing a driving force; a sun gear rotated by being connected with a driving shaft of the driving part; a planetary gear geared to an outer part of the sun gear; a carrier connected to the planetary gear, supporting the planetary gear to be rotatable and connected with an output shaft; a ring gear having gear teeth formed on an inner circumference surface so as to be geared with the planetary gear, and provided outside the carrier; and a synchro unit including a first synchro hub formed on the driving shaft, a second synchro hub connected with the ring gear, a fixing hub locked so as not to be rotated, and a synchro sleeve combined outside the first and second synchro hubs and the fixing hub, and connecting the second synchro hub selectively to the first synchro hub or the fixing hub such that power delivery is possible, or connected with only the second synchro hub.
Patent KR-20200140605-A (KR)
Inventor: PARK HYUN SEOK
IPC: E05D5/04
Filed: 2019-06-07
Abstract: The present invention relates to a door hinge with a separable fixing bracket and body bracket and, more specifically, to a door hinge with a separable fixing bracket and body bracket, which includes: a fixing bracket fixing the door hinge onto a frame part; and a body bracket vertically coupled to the fixing bracket to pressurize and support inner and outer side surfaces of a door, wherein the fixing bracket and the body bracket are coupled to each other to be separable, thereby preventing the door hinge from occupying a lot of spaces. Thus, the door hinge with the separable fixing bracket and body bracket can be easily manufactured, packed, transported, loaded and stored.
Patent KR-20200141647-A (KR)
Inventor: CHOI BONG RACK
IPC: A61B17/132
Filed: 2019-06-11
Abstract: According to the present invention, a waterproof band to prevent contamination of a tourniquet is a hemostatic compression device worn on the arm or leg during orthopedic surgery, controls blood circulation by compressing the blood vessels in the upper part of a surgery area, includes a waterproof member to prevent contamination of the tourniquet, and does not require frequent replacement. According to the present invention, the waterproof band to prevent contamination of a tourniquet worn on the arm or leg during orthopedic surgery comprises: a pressing member which surrounds the arm or leg of a patient in a cylindrical shape and is made of an elastic fabric material; the waterproof member covering an outer circumferential surface of the pressing member and formed of a waterproof material to prevent contamination of the tourniquet by contaminants absorbed from the pressing member; and the tourniquet which covers an upper outer circumferential surface of the waterproof member in a sheet shape, is provided with Velcro, is adjustable to fit the patient′s arm or leg, and pressurizes to block blood circulation.