baber/WOPTO huggingface dataset:
Patent KR-20190103093-A (KR)
Title: Apparatus and method for changing traffic line of autonomous vehicle
Inventor: YU JUN YOUNG
IPC: B60W40/06
Filed: 2019-08-16
Abstract: According to an embodiment of the present invention, an apparatus for changing a lane of an autonomous vehicle considers a congestion situation to change a driving lane, and comprises: a congestion situation determination unit to determine whether a congestion situation of a driving schedule lane is present based on driving information; a lane change determination unit to search a first and a second space which a vehicle can enter of the driving schedule lane as the driving schedule lane is determined to be in a congestion situation by the congestion situation determination unit and determine an entry space based on a result of comparison between properties of the first space and properties of the second space; and a lane change control unit to control the autonomous vehicle to change the lane along a lane change path towards the entry space. The result of the comparison between the properties of the first space and the properties of the second space includes a result of comparing the size of the first space and the size of the second space. One or more among an autonomous vehicle, a user terminal, and a server in accordance with an embodiment of the present invention can be linked or fused to an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and devices related to 5G services.
Patent KR-20210023167-A (KR)
Title: Suspension distribution apparatus
Inventor: KIM HYO JUNG
IPC: A61J1/20
Filed: 2019-08-22
Abstract: An embodiment of the present invention provides a suspension distribution apparatus which comprises: a suspension supply unit for supplying a suspension; a manifold, which is a tubular member connected to the suspension supply unit, in which a plurality of outlets are formed on an outer circumferential surface along the extending direction of the tubular member so that the suspension can be discharged to the outside; and a plurality of filling nozzles respectively connected to the outlet to fill the suspension discharged from the manifold to a target position, wherein the manifold has both ends closed and an inlet in which the suspension supplied from the suspension supply unit flows in is located centrally in the direction of the extension.
Patent KR-20210026143-A (KR)
Title: Electronic device and method for obtaining size of file or directory stored in file system
Inventor: JONGWOO HONG
IPC: G06F16/17
Filed: 2019-08-29
Abstract: The present invention relates to an electronic device for acquiring the size of a file or directory stored in a file system to provide enhanced usability to a user and a method thereof. According to various embodiments of the present invention, the electronic device comprises: a storage including a file system; a memory; and at least one processor operatively coupled to the storage and the memory. The method stores at least one instructions that, when executed, allows the at least one processor to receive an access request for a file or directory stored in a user data area of the file system; store first information related to the file or directory stored in the user data area in the memory in response to receiving the access request; and display the size of the file or directory by using the first information stored in the memory. The first information includes information indicating the size of the file when the first information is information related to the file, and includes information indicating the sum of the sizes of subdirectories and all files included in the directory.
Patent KR-20210026557-A (KR)
Title: Anti-reflective hardmask composition
Inventor: CHOI SANG JUN
IPC: C08G61/12
Filed: 2019-08-30
Abstract: The present invention provides an anti-reflective hardmask composition, comprising: (a) a polymer represented by chemical formula 1 or a copolymer blend comprising the same; and (b) an organic solvent. The present invention can provide a lithographic structure having excellent pattern evaluation results.
Patent KR-20210028926-A (KR)
Title: baseball ball yaddle one
Inventor: KIM DEOK YU
IPC: A63B102/18
Filed: 2019-09-05
Abstract: The present invention relates to a baseball and a method of manufacturing the same. A mixed material of an adhesive consisting of paste and water and pulverized paper is made into a baseball shape for first drying, and the material is covered with a net for processing. To make a currently used baseball, first, a cork core is covered with rubber, and a 3 cm diameter ball is wrapped by blue grey and white yarn to make a ball shape. A ball shape is made by using the mixed material of the adhesive consisting of paste and water and pulverized paper and the blue grey and white yarn, and the processed ball is wrapped with a thin nylon sponge via a glue. Then, two sides of white leather are bonded with colored leather by the glue.
Patent KR-20190122600-A (KR)
Title: Tripod
Inventor: LU WEI
IPC: G03B17/56
Filed: 2019-09-11
Abstract: The present invention provides a tripod. The tripod comprises a central shaft, a mount, and a support leg. The central shaft passes through the mount and is connected to move with the mount. The central axis is slidable relative to the mount, and the support leg is connected to move with the mount. The support leg is relatively rotated to the mount to be opened or received, and a receiving groove is provided on the central shaft. When receiving the supporting leg, the support leg is rotated to receive the support leg in the receiving groove. According to the present invention, the support leg of the tripod can be accommodated in the receiving groove when being received. Therefore, volume of the tripod is significantly reduced to be easily received and carried.
Patent KR-20210032250-A (KR)
Title: Grapple system usning shape memory alloy actuator
Inventor: KIM GYU CHEON
IPC: F03G7/06
Filed: 2019-09-16
Abstract: According to the present invention, disclosed is a gripper including: a frame having a predetermined shape; a tongs part comprising at least one first finger and at least one second finger installed to be rotatable by being hinged with rotary shafts placed on both left and right sides of the frame, respectively; a close coil spring made of a shape memory alloy, having both ends connected with the first finger and the second finger respectively and expanded or contracted when reaching a response temperature to close the tongs part by rotating the first finger and the second finger inwards around each of the rotary shafts; and an open coil spring placed to be spaced apart from the close coil spring and having both ends connected with the first finger and the second finger respectively to provide power for opening the tongs part. Therefore, the present invention is capable of manufacturing grips of various sizes to be installed in a robot or drone.
Patent KR-20190116182-A (KR)
Title: Black Platycodon Grandiflorum root and Black Angelica Sinensis root, Black Zingiber Officinale (Ginger) Root complex with an anti-inflammatory, anti-allergic and atopic skin improvement, a preparation method thereof and a cosmetic composition of the same
Inventor: CHOUNG EUI SU
IPC: A61Q19/00
Filed: 2019-09-20
Abstract: The present invention provides a method for producing extracts of black Platycodon grandiflorum, black Angelica gigas, and black ginger, which have an anti-inflammatory effect, an anti-allergic effect, and an alleviating effect on atopic skin. More specifically, the method comprises the steps of: (S10) mixing Platycodon grandiflorum, Angelica gigas, and ginger, and steaming and drying the same nine times; (S20) obtaining mixed extracts of black Platycodon grandiflorum, black Angelica gigas, and black ginger, by ultrasonic or hot water extraction; (S30) obtaining a concentrate of the mixed extracts of black Platycodon grandiflorum, black Angelica gigas, and black ginger; and (S40) freeze-drying the concentrate of the mixed extracts of black Platycodon grandiflorum, black Angelica gigas, and black ginger, to produce concentrate powder of black Platycodon grandiflorum, black Angelica gigas, and black ginger. Furthermore, the present invention provides a cosmetic composition comprising mixed extracts of black Platycodon grandiflorum, black Angelica gigas, and black ginger, which, by including fermented mixture of marine algae, can exhibit an anti-inflammatory effect, an anti-allergic effect, and an alleviating effect on atopic skin.
Patent KR-20190113717-A (KR)
Title: Polarizer and method for production thereof
Inventor: HATANAKA NOBUYUKI
IPC: B32B27/08
Filed: 2019-09-27
Abstract: The present invention provides a new polarizer and a manufacturing method thereof. The polarizer provides an orientation layer, a polarizing layer, and a protective layer which are sequentially installed on a transparent base material. The polarizing layer comprises the processes of: forming a film from a composition containing a polymeric liquid crystal compound, a dichroic dye, a polymerization initiator, and a solvent; removing the solvent from the film; making the polymeric liquid crystal compound contained in the film from which the solvent has been removed into a smectic liquid crystal state; and polymerizing a polymerizable liquid crystal compound while the polymerizable liquid crystal compound maintains the smectic liquid crystal state.
Patent KR-20210037923-A (KR)
Title: Photodetector with high photoresponsivity and specific detectivity and method of preparing same
Inventor: CHO KILWON
IPC: H01L31/032
Filed: 2019-09-30
Abstract: Disclosed are an optical sensor with high photoresponsivity and specific detectivity and a method of preparing the same. The optical sensor includes: a substrate; a semiconductor layer formed on the substrate and including a semiconductor; a first graphene layer formed on at least one selected from the group consisting of the substrate and the semiconductor layer, and including graphene; a barrier layer formed on the first graphene layer and including an insulator; a source electrode formed on the first graphene layer, and not electrically connected to the barrier layer; a drain electrode formed on the semiconductor layer, and not electrically connected to the first graphene layer; and a second graphene layer formed on the barrier layer and including graphene. The present invention provides the optical sensor capable of photodetection in a wide spectral range including infrared. The optical sensor of the present invention does not require an additional gate electrode, and has high photoreactivity and high specific detectability.
Patent KR-20200105372-A (KR)
Title: Apparatus and method for automatically detecting an occurence of ad fraud with respect to online or mobile advertisement
Inventor: JUNGDAL JEON
IPC: G06Q30/02
Filed: 2019-10-08
Abstract: The present invention relates to a method performed by a server device so that the occurrence of fraudulent advertising with respect to an online/mobile advertisement is detected. The online/mobile advertisement is an app/program-related advertisement, wherein the fraudulent advertising includes an abnormal action imitating a normal advertisement reaction performed by an advertisement target accessing the online/mobile advertisement in order to cause an unfair billing. The method according to the present disclosure includes: a step of receiving advertisement reaction information related to the online/mobile advertisement executed by a sub medium through a communication network and by sub medium executing the online/mobile advertisement; a step of storing the received advertisement reaction information; and a step of determining whether or not fraudulent advertising occurred in the execution of the online/mobile advertisement through the sub medium based on the stored advertisement reaction information according to a preset reference.
Patent KR-20190120113-A (KR)
Title: A sound output module and a massage apparatus having the sound output module
Inventor: KANG WOONG CHUL
IPC: A61H37/00
Filed: 2019-10-10
Abstract: Disclosed is a massage device having a sound output module. According to one embodiment of the present invention, a sound output module comprises: a sound generating unit to generate sound; a sound emitting member for emitting the transmitted sound to the outside; an actuator for providing driving force to move the sound emitting member; and an external driven member linearly moved by receiving the driving force from the actuator, wherein the sound emitting member is seated on the external driven member, and allows projection to the outside by linear movement of the external driven member. Moreover, can be provided is the massage device having a sound output module.
Patent KR-20200044700-A (KR)
Inventor: FOURY PHILIPPE
IPC: B05B12/08
Filed: 2019-10-18
Abstract: The present invention relates to equipment for spraying a fluid which is cost-effective in a quantitative aspect of a cleaning solution used, and a related method. The equipment (10) for spraying a fluid (F) comprises: a sprayer (13) capable of spraying a fluid (F); a pump (12) for the fluid (F); and a fluid (F) circulation circuit (16) including a circulation pipe (15). The pump (12) is suitable for injecting the fluid (F) into the circulation pipe (15). The circulation pipe (15) is configured to guide the fluid (F) from the pump (12) to the sprayer (13), and includes at least one injector (21) configured to inject a liquid separate from the fluid (F) into the circulation circuit (16). The injector (21) is configured to compare the total volume of a liquid injected into the circulation circuit with a preset volume and stop the injection if the total volume of the injected liquid is equal to the preset volume.
Patent KR-20210048215-A (KR)
Title: Service method using scalable cloud storage device and scalable cloud storage device
Inventor: GHIM AESOP
IPC: G06F16/182
Filed: 2019-10-23
Abstract: The present invention relates to an expandable cloud storage device and to a service method using the expandable cloud storage device. The cloud storage device of the present invention includes at least one storage frame having a storage unit and a main frame controlling the storage frame. The at least one storage frame and the main frame are disposed in a stacked structure, and the main frame is disposed at the bottom of the stacked structure.
Patent KR-20210050404-A (KR)
Title: Chair for pelvis correcting
Inventor: YOON EEM SIK
IPC: A47C7/02
Filed: 2019-10-28
Abstract: The present invention relates to a pelvis correcting chair which allows a seat plate and support legs to return to the original positions according to a user sits on the pelvis correcting chair, and has a backrest capable of organically supporting and maintaining the back of the user even when the seat plate rolls. The pelvis correcting chair comprises: the seat plate divided with respect to a central portion and having an arc shape; the support legs respectively mounted on the bottom parts of the seat plate to maintain the height from the ground; a driving unit disposed between the bottom parts of the seat plate and the support legs; and the backrest mounted on a rear part of the seat plate. The drive unit includes: a pair of housings formed to be symmetrical with each other; first and second fixing pins installed in the housings; elastic springs fitted and held on the fixing pins; and a position limiting ring fastened to a protruding rod formed in the housing. The backrest includes a curved bar and a support plate that extend to each other with a hinge interposed therebetween.
Patent KR-20210052766-A (KR)
Title: Substrate treatment apparatus
Inventor: SEO YONG JUN
IPC: H01L21/67
Filed: 2019-10-31
Abstract: A substrate processing apparatus according to the present disclosure includes a chamber member including a processing space in which a substrate is processed; a substrate support unit installed in the processing space and configured to support the substrate; a chemical discharging unit connected to the chamber member and discharging the chemical to the substrate supporting unit; and a steam supply unit connected to the chamber member and supplying steam to the chamber member. Etching performance can be improved.
Patent KR-20210058396-A (KR)
Inventor: CHOI SAE MI
IPC: G08B21/02
Filed: 2019-11-14
Abstract: An electronic device is disclosed. According to the present invention, the electronic device includes: a communication interface; a memory; and a processor, wherein image data is obtained from at least one external device existing in a home through the communication interface, the obtained image data is input to a neural network model to obtain behavioral information of a companion animal included in the obtained image data, and when information related to a preset event is detected from the obtained behavioral information, alarm data related to the preset event is transmitted to a user terminal through the communication interface. The present invention provides the electronic device for acquiring behavioral information of a companion animal.
Patent KR-20210059901-A (KR)
Inventor: KIM DONG HWON
IPC: G08B3/10
Filed: 2019-11-18
Abstract: The present invention relates to a piano alarm method and a program. The method comprises: a step in which an alarm sound is sounded according to a set alarm time; a step in which an alarm turning-off button given on an alarm application screen is selected; a step in which performance music is selected and a performance display button according to the corresponding performance music is generated and stored; a step in which a piano keyboard for turning off the alarm is given and music is played; a step in which participation is made to a performance by selecting the performance display button displayed on the piano keyboard; a step in which a score is calculated on the basis of the degree of coincidence of selection of the provided performance display button when the performance music is finished; a step in which when the corresponding score is higher than a reference point, the alarm is terminated; and a step in which the performance music is played again and a process of selecting the performance display button is repeated when the score is equal to or lower than the reference point. In a guide word, there are a smart phone, an application, an alarm, and a piano.
Patent KR-20210060117-A (KR)
Inventor: YOUN YOUNGCHUL
IPC: A61M21/00
Filed: 2019-11-18
Abstract: The present invention relates to a phototherapy headset for Alzheimer's disease patients, which improves the suppression and treatment effect of Alzheimer's diseases by illuminating the inside of the nose to stimulate the medial temporal lobe. The headset has optical stimulation means for selectively inducing synchronized gamma and alpha oscillations in at least one brain region of a subject. The optical stimulation means include an intranasal infrared LED probe to be positioned in the nasal cavity so as to stimulate the medial temporal lobe including the hippocampus.
Patent KR-20210062128-A (KR)
Inventor: BAE YOONSUNG
IPC: H01L21/67
Filed: 2019-11-20
Abstract: The present invention discloses a substrate processing apparatus. The apparatus comprises: a load port for accommodating a carrier for mounting a substrate; an etching apparatus comprising an electrostatic chuck including heater electrodes for heating the substrate and etching the substrate; a transport module disposed between the etching apparatus and the load port to transport the substrate; an interface module disposed between the transport module and the load port; an equipment forward-backward module disposed on one side of the interface module and keeping the substrate on standby; a critical dimension measuring device disposed in the equipment forward-backward module to measure the critical dimension of the substrate; and a control part connected to the critical dimension measuring device and the heater electrodes and controlling heating power provided to the heater electrodes according to the measured critical dimension. It is possible to improve the distribution of critical dimensions of the substrate.
Patent KR-20210063050-A (KR)
Title: Silicone adhesive composition and silicon adhesive tape using the same
Inventor: KIM YOUNG MIN
IPC: C09J183/06
Filed: 2019-11-22
Abstract: Disclosed are a silicone adhesive composition and a silicone adhesive tape, which can manufacture an adhesive tape having excellent adhesive strength and high temperature reliability. The silicone adhesive composition includes: a silicone resin; an MQ resin containing M units (R_3SiO_(1/2)) and Q units (SiO_(4/2)); a curing agent; and a modified polysiloxane including a functional group capable of binding to a terminal hydroxyl functional group of the MQ resin as an additive.
Patent KR-20200066195-A (KR)
Inventor: WU JIUN SHIUNG
IPC: H01L21/768
Filed: 2019-11-25
Abstract: In a method of manufacturing a semiconductor device, a fin structure having a bottom part and an upper part on the bottom part is formed over a substrate. The bottom part is trimmed so that a width of an uppermost portion of the bottom part is smaller than a width of the upper part. Bottom end corners of the upper part are trimmed to reduce the width of the upper part at a bottom of the upper part. An isolation insulating layer is formed so that the upper part protrudes from the isolation insulating layer. A dummy gate structure is formed. A source/drain structure is formed. An interlayer dielectric layer is formed over the dummy gate structure and the source/drain structure. The dummy gate structure is replaced with a metal gate structure.
Patent KR-20210065614-A (KR)
Title: Electric Vehicle Charging Connector and Electric Vehicle Charging Assembly
Inventor: CHOI UK YEOL
IPC: H01R13/533
Filed: 2019-11-27
Abstract: The present invention relates to an electric vehicle charging connector and an electric vehicle charging assembly. The present invention comprises a heat sink in a connector for charging an electric vehicle in order to effectively cool the connector for charging an electric vehicle when charging the electric vehicle, enables heat generated from a connection portion of a conductor constituting an electric vehicle cable and a connector connection unit to be quickly absorbed to the heat sink, and enables cooling fluid for cooling the cable for charging the electric vehicle to be recovered to an electric vehicle charger after cooling the heat sink while passing through the inside of the heat sink.
Patent KR-20210067200-A (KR)
Title: Apparatus for mounting water purifying filter
Inventor: PARK SI JUN
IPC: B01D35/30
Filed: 2019-11-29
Abstract: A water filter mounting device is disclosed. The water filter mounting device according to an embodiment of the present invention includes: a filter mounting member having a mounting unit on which a water filter is mounted; and a nipple connecting member rotationally provided at a lower part of the filter mounting member so that a first nipple provided at one side of the water filter can be connected. A first nipple is connected to the nipple connecting member in a state in which the nipple connecting member is rotated at a predetermined angle from the filter mounting member, and the nipple connecting member together with the water filter is rotated by the filter mounting member so that the water filter can be mounted on the mounting unit.