baber/WOPTO huggingface dataset:
Patent KR-20180124300-A (KR)
Title: Steel grating with automatic opening and closing by rain
Inventor: KIM HYUN SOO
IPC: E03F5/06
Filed: 2017-05-11
Abstract: The present invention relates to a steel grating capable of automatically opening and closing by rain, and more specifically relates to the steel grating, comprising: a grating body having a plurality of drainage holes therein by alternation of a plurality of bearing bars and a plurality of cross bars; a fixing cover provided to partially close each drainage hole of the grating body; a moving cover rotatably provided in the grating body at one end portion thereof so as to close a remaining part of the drainage hole that is not covered by the fixing cover; and an opening and closing means maintaining the moving cover to close the remaining part of the drainage hole, and passing the rain to the bottom side by opening the moving cover by the weight of stagnated rain in raining. According to the present invention, the weight of the rain is added by stagnation of the rain in raining such that the steel grating is automatically opened. When the rain is stopped and the weight of the rain is reduced, the steel grating is automatically closed such that foreign matters are prevented from being introduced into a catch basin.
Patent KR-20180126669-A (KR)
Title: A rubber blend composition having improved freezing resistance and a method for preparing thereof
Inventor: PARK JONG MIN
IPC: C08J3/24
Filed: 2017-05-18
Abstract: The present invention is to develop a rubber blend composition having improved freezing resistance by mixing fluororubber and synthetic rubber. Specifically, the present invention is to develop the rubber blend composition having improved freezing resistance with a few costs while solving limitations on the versatility of the fluororubber by radicalizing the end groups of the fluorine rubber and crosslinking the radicalized end groups with the synthetic rubber while cross-linking the fluororubber and the synthetic rubber having excellent freezing resistance.
Patent KR-20180126897-A (KR)
Title: Mat for preventing noise and rock scttering
Inventor: KANG BYEONG SEOK
IPC: F42D3/04
Filed: 2017-05-19
Abstract: The present invention relates to a safety mat for preventing noise and rock scattering, and more specifically relates to a safety mat for preventing noise and rock scattering which is able to prevent noise and scattering of crushed rock generated in blasting or crushing rocks in a construction site located in a downtown. The safety mat for preventing noise and rock scattering of the present invention comprises: a lower rubber mat covering blast holes; a sponge block arranged at the top of the lower rubber mat; an upper rubber mat covering the sponge block; and a coupling member fixing the sponge block between the lower rubber mat and the upper rubber mat by coupling the lower rubber mat and the upper rubber mat.
Patent KR-20180127677-A (KR)
Inventor: YANG UNG SEOB
IPC: A23L25/00
Filed: 2017-05-22
Abstract: According to the present invention, when an energy bar is produced, nuts, cereals, adhesive materials, and curcuma powder or turmeric powder are used as components. One or more nuts and cereals selected from almond, walnut, peanut, cashew nut, sunflower seeds, cranberry, blueberry, dry grape, brown rice, white rice, soybean, pine nut, pumpkin seeds, corn, sesame, apricot, plum, fig, and apple, one or more adhesive materials selected from adhesive materials such as oligosaccharide, apple concentrate, grain syrup, honey, starch syrup, edible adhesive, and adhesives made of rice flour or flour, and curcuma powder or turmeric powder are used as components. A curcuma energy bar is produced through: producing a first mixture by firstly mixing adhesive materials and curcuma powder or turmeric powder; producing a second mixture by secondly mixing the first mixture with nuts and cereals; and molding and hardening the second mixture into an energy bar having a rod shape. The curcuma energy bar of the present invention enables a consumer to conveniently consume the same when needing energy to a human body, and to consume curcuma components or turmeric components beneficial to a human body. The curcuma energy bar is effective for brain health by activation of brains of the youth and prevention of dementia of the old with effects of curcumin which are the unique components of curcuma or turmeric. The curcuma energy bar which is a meal substitutive food can greatly contribute to popularization of curcuma or turmeric, and to increase in incomes thereby.
Patent KR-20180129071-A (KR)
Inventor: JEON HYE SEON
IPC: A63H1/00
Filed: 2017-05-25
Abstract: The present invention relates to a stand type spinning plaything, wherein when a spinner that is a plaything for amusement is used, in case of necessity, the stand type spinning plaything is erected on the ground in the shape of a top to be used and utilized in the various shapes. To this end, according to the present invention, the spinning plaything comprises: a rotation wing (10) formed in the shape of a plate; a bearing (20) formed in the center of the rotation wing (10); a support plate (30) inserted into a lower portion of the bearing (20), and provided with a support leg (31) to support the rotation wing (10) at a predetermined height; and a cover plate (40) inserted into an upper portion of the bearing (20) to be inserted into and coupled to the support plate (30).
Patent KR-20180131156-A (KR)
Inventor: SHIN KUN YOUL
IPC: B62M11/06
Filed: 2017-05-31
Abstract: Provided is a bicycle transmission including: a housing mounted at a driving part of a bicycle; a driving shaft horizontally disposed inside the housing, wherein bicycle pedals are connected to right and left ends exposed to the outside from the housing; a plurality of input gears fixed on the outer circumferential surface of one side with respect to the middle of the driving shaft to rotate together with the driving shaft; a plurality of output gears disposed at the outer circumferential surface of the other side of the driving shaft to rotate around the driving shaft without restriction of the driving shaft; a counter shaft disposed inside the housing to be parallel with the driving shaft at a predetermined distance from each other; a plurality of transmission gears disposed on the outer circumferential surface of the counter shaft, geared with the input gears and the output gears, and selectively engaging with the counter shaft to be rotated according to a user′s manipulation; and a planetary gear unit disposed at one side end of the counter shaft exposed to the outside of the housing to output rotary power changed in speed by selecting one input transmission gear and one output transmission gear among the plurality of transmission gears arranged at transmission steps of the counter shaft and rotating the selected transmission gears together with the counter shaft. The present invention can satisfy running performance and riding comfort by enhancing power transmission efficiency since gear shift is possible during rotation of the counter shaft, prevent separation of a chain since gear shift is achieved by a gear shift ratio without the need to move the chain over a multistage sprocket, and rapidly and accurately control gear shift according to running conditions without transmission shock.
Patent KR-20180131199-A (KR)
Inventor: PARK KANG HOON
IPC: G06Q30/06
Filed: 2017-05-31
Abstract: According to an embodiment of the present invention, a device for managing sold-out in e-commerce comprises: a communication unit configured to receive sold-out data including information of a sold-out product from an e-commerce platform operating device when a product of a first seller is out of stock in a product transaction between a buyer and the first seller through the an e-commerce platform; and a control unit configured to obtain information of a second seller, who sells the sold-out product, based on the received sold-out data and generate order data between the buyer and the second seller based on the obtained information of the second seller.
Patent KR-20180007304-A (KR)
Inventor: SANO HIROKAZU
IPC: F16G13/06
Filed: 2017-06-23
Abstract: The present invention provides a roller chain, which has simple composition and releases an impact load caused by a collision with a sprocket. The roller chain enables a long-term life of a roller and also suppresses interference with an inner plate and the sprocket. The roller chain (10) has the roller (80). The roller (80) is formed in a cylindrical shape connected to a plate shape to be continuous in a roller axis direction and a roller circumference direction. The roller (80) is formed by being curved in order for an inner diameter of both ends of the roller (80) and the inner diameter of the center of the roller to be different and, at same time, in order for an outer diameter of the both ends of the roller and the outer diameter of the center of the roller to be different. When the roller chain (10) is in contact with the sprocket (S), the roller chain (10) is elastically transformed by being inserted between the sprocket (S) and a bushing (40).
Patent KR-20190003178-A (KR)
Inventor: WON JONG SUN
IPC: A45D44/00
Filed: 2017-06-30
Abstract: The present invention relates to an eye shadow case and a makeup brush drying rack, comprising: a case body (12) of a square box shape, consisting of a cosmetic material storage part (C) which is divided into a plurality of parts at the center and contains various color cosmetic materials, and a brush storage part (11) which has a groove shape formed on a lower end of the cosmetic material storage part (C) and stores a makeup brush (B); and a case cover (20) coupled to one side of the case body (12) by a hinge, and enabling a user to look into an eye shadow case to easily figure out an eye shadow color by using PC made of a transparent material for an upper plate (21), wherein an opening/closing protrusion (10) is formed on the case body (12) to be opened and closed at the other side coupled to an extraction protrusion (13) by a hinge, which holds the makeup brush (B) of the brush storage part (11). In addition, legs (30) are attached to both lower ends of the case body to be unfolded and to stand, and a magnet (40) is embedded in the center of a lower end of the case body and an upper end of the makeup brush (B), thereby facilitating attachment/detachment of the makeup brush. According to the present invention, legs are attached to both lower ends of an eye shadow case to be unfolded and to stand, and a magnet is embedded in a lower end of an eye shadow body and an upper end of the makeup brush, thereby facilitating attachment/detachment of the makeup brush, and conveniently and hygienically drying the makeup brush. Also, by coupling an eye shadow container and a makeup brush drying rack, two functions can be performed with one container, thereby having an effect of reducing costs.
Patent KR-20190004474-A (KR)
Title: System and method for removing sulfur oxides according to sea area of low salinity, and vessel having the system
Inventor: HWANG JONG KYU
IPC: F01N3/04
Filed: 2017-07-04
Abstract: The present invention relates to an exhaust gas purifying system, a purifying method, and a ship having an exhaust gas purifying system in consideration of seawater salinity in a navigation area of a ship. When the seawater salinity in the navigation area of the ship is 2,000 to 2,300 mic. mol/l or more, a sulfur oxide purification function of a sulfur oxide purification system is maintained normally, so that only a high sulfur fuel oil (HSFO) is used as a fuel oil supplied to a combustion device, or a mixing ratio of the HSFO to a low sulfur fuel oil (LSFO) is very high. Meanwhile, the seawater salinity in the navigation area of the ship is less than 2,000 to 2,300 mic. mol/l or more, the sulfur oxide purification function of the sulfur oxide purification system is degraded, so that the mixing ratio of the LSFO to the HSFO in a mixed fuel oil supplied to the combustion device is relatively high. Accordingly, usage of a low-priced HSFO and a high-priced LSFO is adjusted according to the seawater salinity in the navigation area of the ship to enable an efficient and economical operation while a sulfur oxide discharge restriction is satisfied. The exhaust gas purifying system includes: a sulfur oxide purification device; a seawater salinity detection sensor; and a fuel supply unit.
Patent KR-20180019474-A (KR)
Inventor: KIM YOON KEUN
IPC: A61K9/00
Filed: 2017-07-04
Abstract: The present invention relates to a composition for prevention, improvement, or treatment of mental diseases including a Lactobacillus plantarum-derived vesicle as an effective ingredient. Since the inventors of the present invention have found that when an animal model of stress and depression is administered to a Lactobacillus plantarum-derived vesicle, the resistance to stress is effectively increased and a long-term chronic depressive action is effectively treated, it is expected that the present invention may be used for the development of medicines, health functional food, or the like so as to prevent, improve, and treat syndromes of the mental diseases such as stress, anxiety disorders, post-traumatic stress disorder, panic disorder, depression, autism spectrum disorders, attention deficit hyperactivity syndrome, schizophrenia, and the like.
Patent KR-20190004882-A (KR)
Title: Orthodontic braket
Inventor: OH HAE SOO
IPC: A61C7/14
Filed: 2017-07-05
Abstract: The present invention provides an orthodontic bracket. The orthodontic bracket includes a plate having a lower side attached to teeth; a wire accommodating part which is formed with wire grooves for movably accommodating the wire and is disposed on the upper side of the plate side; and a driving part which is disposed on one side of the wire accommodating part to move the wire. It is possible to prevent the damage of an oral cavity due to procedure and re-adjustment, and to have no need for a separate replacement part while keeping orthodontic force.
Patent KR-20190006274-A (KR)
Inventor: LEE SANG DAE
IPC: G01M99/00
Filed: 2017-07-10
Abstract: The present invention relates to a transplanting hopper performance evaluation system of an automatic transplanter comprising: a device control unit for controlling driving of a device; an image information acquiring unit acquiring first image information on a slope between soil and a seedling, and second image information on a transplanting hopper working point and the seedling root at a predetermined time interval; and a calculation unit for determining transplantation based on the first image information and the second image information.
Patent KR-20190007349-A (KR)
Inventor: KO IN SOON
IPC: B66F11/04
Filed: 2017-07-12
Abstract: An objective of the present invention is to provide an apparatus to transfer a cargo box for a ladder truck, which includes a support unit disposed on the front side of a rail frame having a rail mounted thereon, and an insertion unit inserted into and fixed to the support unit disposed on the front side of the cargo box transferred along the rail frame. To this end, the apparatus to transfer a cargo box for a ladder truck comprises: a transfer unit (110) transferred along a ladder mounted on the ladder truck; the rail frame (120) mounted on the top surface of the transfer unit and having the rail (121) mounted thereon; the cargo box (130) moving along the rail, on which cargo is placed; and a driving unit (160) to transfer the cargo box (130) toward one side of the rail frame. The support unit (140) is mounted on one side of the rail frame (120) and the insertion unit (150) inserted into the support unit (140) is mounted on one side of the cargo box.
Patent KR-20190007743-A (KR)
Inventor: KIM HWA JOONG
IPC: H01M2/10
Filed: 2017-07-13
Abstract: A battery pack according to an embodiment of the present invention includes: a pack case having an accommodation space and a bolt hole; a battery module including a plurality of battery cells accommodated in the accommodation space; a screw part; a bolt including a bolt head provided at one end of the screw part, wherein the screw part is inserted into a bolt hole and the bolt head is engaged with a pack case; and an O-ring interposed between the pack case and the bolt head. The O-ring includes an O-ring body having a hollow for inserting the screw part, and a plurality of indicators protruding along the radial direction of the bolt head and disposed at a predetermined distance from each other along the circumferential surface of the O-ring body. It is possible to prevent the distortion of the O-ring.
Patent KR-20190008501-A (KR)
Inventor: KIM HAK JUNG
IPC: F04D25/08
Filed: 2017-07-15
Abstract: The present invention relates to a space cooling-type portable fixed fan equipped with a sprayer. The space cooling-type portable fixed fan comprises: two or more wings which can send wind to a front part while rotating; a motor for rotating a wing; a fan cover; a sprayer; a holder; a belt; a manipulation switch; a water container; a battery insertion part; and a body. A user does not have to raise his/her arm continuously to reduce the body temperature, and the space cooling-type portable fixed fan does not have to be fixed to a surrounding structure. It is possible to reduce the temperature of a wide area, not intensively reducing the temperature of only one part.
Patent KR-20170091080-A (KR)
Title: Apparatus for coating thin film on web
Inventor: KIM JUN SUB
IPC: B05C5/02
Filed: 2017-07-28
Abstract: According to the present invention, disclosed is a thin film coating device for coating a web with a thin film by using a slot die. The disclosed thin film coating device comprises: a slot die for flowing and coating a coating liquid on one side surface of the web; a coating support roller coming in contact with the web, rotated in accordance with a progress of the web, and supporting the web when the web is coated with the coating liquid; a feed roller disposed at the lower side than the coating support roller along a progressing pathway of the web, and providing thrust force to make the web progress by coming in contact with the web to be rotated; a tension measuring unit for measuring tension of the web right before the web is coated with the coating liquid; a tension adjusting roller disposed at the upper side than the coating support roller along a progressing pathway of the web, and rotated by coming in contact with the web; and a controller for changing a rotation speed of the tension adjusting roller by being interconnected with a tension measurement result of the tension measuring unit.
Patent KR-20180022571-A (KR)
Inventor: ARAI TAKASHI
IPC: B29C64/371
Filed: 2017-08-11
Abstract: A 3d artwork is manufactured. By improving the speed of filling a space for a next layer with an uncured photocurable resin, the molding speed is improved. One surface of a container containing the photocurable resin is constituted by a gas permeable sheet facing the photocurable resin and transmitting the irradiation light of a light irradiation device, and a light transmitting plate arranged outside the container rather than the gas permeable member. A pressure chamber capable of pressure control is formed between the gas permeable sheet and the light transmitting plate by a pressure control device. When a molding stage is moved, the inside of the pressure chamber is depressurized to deform the gas permeable sheet to the concave surface, and when irradiating light, the gas in the pressure chamber is permeated with the photo-curing resin by pressurization.
Patent KR-20190021521-A (KR)
Inventor: KIM YEON SU
IPC: A47L9/02
Filed: 2017-08-22
Abstract: Disclosed is a cleaner having an improved structure to enable self-standing. The cleaner comprises: a head body including a brush; a main wheel coupled to the head body so as to be positioned at the rear of the brush; a suction pipe disposed between the brush and the main wheel to enable self-standing; a connector connecting the suction pipe and the head body; and a hose disposed between the head body and the connector, the hose having elasticity such that the suction pipe maintains a self-standing state.
Patent KR-20190022226-A (KR)
Inventor: LEE JUN SEOK
IPC: A01K5/02
Filed: 2017-08-26
Abstract: The present invention relates to a liquid feed supplier. The liquid feed supplier discharges feed and water to the upper surface of center protrusions of a feed support through feed discharging pipes at the same time to extend the period of spreading and mixing the feed and water for more effective mixing, thereby mixing feed and water more easily and effectively. According to the present invention, the liquid feed supplier includes: a hopper; and a feed support which is installed below the hopper, has center protrusions formed on the center in a protruding shape, and has a storage space formed along the outer periphery. The liquid feed supplier, additionally, includes: rotary shaft pipes having a flow path formed therein for letting drinking water flow there-through while rotating with driving power from a driving motor in a state of crossing the inner space of the hopper in a vertical direction; and a drinking water supply means which is coupled to the lower end of the rotary shaft pipes and discharges the drinking water passing through the flow path of the rotary shaft pipes to the storage space of the feed support in the process of rotating in accordance with the rotary operation of the rotary shaft pipes while being arranged on the upper surface of the center protrusion units on the feed support.
Patent KR-20190023962-A (KR)
Inventor: SHIN HEE SOON
IPC: A61K31/366
Filed: 2017-08-30
Abstract: The present invention relates to a composition for preventing, alleviating, or treating immune diseases containing a fraction of a Rosa multiflora extract as an active component. According to the present invention, the fraction of the Rosa multiflora extract is identified to restrain the generation of interleukin 4 (IL-4), thereby being able to prevent, alleviate, or treat Th2-mediated immune diseases.
Patent KR-20180051355-A (KR)
Inventor: JUNG MIN WOO
IPC: H01L51/00
Filed: 2017-09-11
Abstract: The present invention provides a novel heterocyclic compound and an organic light-emitting device using the same. A compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light-emitting device, and can improve the efficiency, the driving voltage and/or the lifetime characteristics of the organic light-emitting device.
Patent KR-20180037101-A (KR)
Title: Vehicle seat with side airbag apparatus
Inventor: KOMURA TAKAMICHI
IPC: B60R21/264
Filed: 2017-09-18
Abstract: The present invention relates to an automobile seat having a side airbag apparatus. The automobile seat (10) comprises: an outer side frame (22); an inflator (56); a side airbag (70) having a front chamber (70F) and a rear chamber (70R). The inflator (56) is configured so that the rear chamber (70R) can be inflated and developed at the higher pressure and sooner than the front chamber (70F). The side airbag (70) is accommodated in a side portion when a portion including the front chamber (70F) is folded outward in the automobile width direction of the outer side frame (22) while the outer side frame (22) is extended from a front side of the automobile in the automobile width direction.