baber/WOPTO huggingface dataset:
Patent KR-20190089489-A (KR)
Title: Apparatus and method for detecting object candidate of image using Additive Kernel BING
Inventor: KIM EUN TAI
IPC: G06T7/11
Filed: 2018-01-23
Abstract: The present invention relates to an apparatus and a method for detecting an object candidate which approximate an output of an AK SVM by calculation of binary vectors, and detect an object candidate in an input image by applying the AK SVM to BING. The apparatus of the present invention comprises: an index information calculating unit for calculating index information with respect to pixels on the basis of approximate values obtained by calculating NG values of the pixels related to an NG feature map obtained from an input image and a reference value; an index information updating unit for updating index information on an adjacent pixel adjacent to a reference pixel on the basis of index information on a reference pixel whenever the reference pixel is selected among pixels; and an object candidate detecting unit for detecting at least one object candidate from the input image on the basis of an inner product between a first vector related to a first pixel selected from the pixels and a second vector related to a second pixel selected from the pixels when the index information on the pixels is updated.
Patent KR-20190092754-A (KR)
Title: Machine tool and controlling method of machine tool
Inventor: JAEWOO KIM
IPC: B23Q15/22
Filed: 2018-01-31
Abstract: The present invention relates to a machine tool and a controlling method of a machine tool. By reflecting a tool holder coupled by dividing an angle of the tool holder in a tool rod and a stepped portion generated in accordance with a type of a tool coupled to each tool holder, the tool rod is transferred to correct a stepped portion of the tool holder in real time. More specifically, by reflecting a tool holder coupled by dividing an angle of the tool holder in a tool rod and a stepped portion generated in accordance with a type of a tool coupled to each tool holder, the tool rod is transferred to correct a stepped portion of the tool holder in real time, thereby improving processing accuracy of the machine tool and increasing productivity.
Patent KR-20190092998-A (KR)
Title: Thermal cycling system of charger for electric car
Inventor: HEO GUN HAENG
IPC: H05K7/20
Filed: 2018-01-31
Abstract: The present invention relates to a thermal cycling system of a charger for an electric car. The thermal cycling system includes: a housing in which a charger component is installed inside an installation space; a water cooling part which has an upper surface coupled to a lower opening part of the housing to be located in the installation space and circulates cooling water supplied through an inlet to discharge to an outlet; a plurality of cooling fins which are arranged along the upper surface of the water cooling part and cools heat generated in the installation space by using cold air delivered from the water cooling part; a cooling fan which is installed in the installation space and circulates air in the installation space to lower the temperature of the air; and a control part which monitors the internal temperature of the installation space in real time and drives the cooling fan when the internal temperature of the installation space exceeds a preset reference temperature range. It is possible to extend the life of the charger component.
Patent KR-20190097418-A (KR)
Title: Piping unit and heating system having the same
Inventor: KANG TAE GEUN
IPC: F16L11/16
Filed: 2018-02-12
Abstract: According to the present invention, provided are a piping part and a heating system including the same capable of improving durability so as to significantly reduce an occurrence of a leakage. The piping part comprises a tube in which a fluid flow path is formed therein, a first bellows disposed so as to surround the tube, and a second bellows disposed so as to surround the first bellows. The first bellows and the second bellows are provided in a 1PLY or 2PLY structure. Therefore, the piping part and the heating system including the same can significantly reduce the occurrence of leakage due to the improvement of durability, and can also prevent a decrease in yield in a semiconductor processing process.
Patent KR-20190109624-A (KR)
Title: Autonomous driving apparatus and method thereof
Inventor: HAN SEONG WON
IPC: G05D1/02
Filed: 2018-02-27
Abstract: Disclosed are an autonomous driving device and control method thereof. According to the present disclosure, the control method of the autonomous driving device comprises the steps of: receiving a destination for setting a path; obtaining a driving history and traffic information of a user; determining a driving path to the destination by inputting information for the destination, the driving history, and traffic information as input data into a model learned through artificial intelligence algorithm; and performing autonomous driving according to the determined driving path. Meanwhile, at least part of a service providing method of an electronic device may use an AI model learned according to at least one of machine learning, a neural network, or deep learning algorithm.
Patent KR-20190103602-A (KR)
Title: Guide assembly for surgical operation and Guide system for surgical operation using the same
Inventor: WOO HYUN SOO
IPC: A61B34/30
Filed: 2018-02-28
Abstract: The present invention relates to a guide assembly for a surgical operation, configured to prevent a guide unit from sagging to stably guide a surgical instrument to a surgical area when an intervention procedure is performed, and to improve a supporting force between each unit joint, and a guide system for a surgical operation using the same. Provided are a guide assembly for a surgical operation and a guide system for a surgical operation using the same, wherein the guide assembly comprises: a first guide unit having an inner hollow region through which a surgical instrument penetrates, and a plurality of front unit joints disposed adjacent to each other along a longitudinal direction, wherein the plurality of front unit joints in a segmented state are hinged to each other; a first wire unit having a plurality of front wires which pass through a unit joint front wire receiving unit formed on each front unit joint in a longitudinal direction; and a first spring unit disposed in the hollow region of the first guide unit, configured to prevent the first guide unit from sagging by its own weight, and refracted together with the first guide unit by a movement of the first wire unit.
Patent KR-20190105430-A (KR)
Title: Ceiling type air conditioner
Inventor: Bonchang HWANG
IPC: F24F13/08
Filed: 2018-03-05
Abstract: The present invention relates to a ceiling type air conditioner. According to an embodiment, a ceiling type air conditioner comprises an orifice in which an air flow path is formed to guide air flowing into a flow suction port of air to an air blowing fan by a control unit. The air flow path comprises: an inlet forming one end of the air flow path adjacent to the suction port; an outlet forming the other end of the air flow path adjacent to the air blowing fan; and a flow path guide unit connecting the inlet and the outlet. The inlet comprises: a first curved portion having a first radius; and a variable unit arranged in the first curved portion, and having a smaller radius than the first radius.
Patent KR-20180129615-A (KR)
Inventor: SAEKI TOSHIRO
IPC: H01L21/67
Filed: 2018-03-12
Abstract: An objective of the present invention is to provide a cleaner capable of preventing air from flowing in a pump, reducing a liquid staying on a strainer during operation of the pump, and being operated by a small amount of liquid. According to the present invention, the cleaner comprises: a cleaning bath (3) to store an object to be cleaned; a cleaning nozzle (4) to spray the liquid to the object to be cleaned in the cleaning bath (3); a liquid storage unit (5) connected to the lower part in the cleaning bath (3); and the pump (14) to supply the liquid of the liquid storage unit (5) to the cleaning nozzle (4). The strainer (2) is installed on the upper part of the liquid storage unit (5) and an inlet (3) to the pump is installed at a position biased to one side from a central part. The strainer (2) comprises a first strainer (2A) installed on one side and a second strainer (2B) installed on the other side. In the case of comparison per unit area, a sum of cross-section areas of an opening part of the second strainer (2B) is greater than a sum of the cross-section areas of an opening part of the first strainer (2A).
Patent KR-20190115505-A (KR)
Title: Method for deriving a follow-up items considering firms' existing technologies
Inventor: KYUNG JIN YOUNG
IPC: G06Q10/06
Filed: 2018-03-15
Abstract: The present invention provides a method for discovering a follow-up item customized for a company which discovers other similar companies possessing technologies similar to a technology area possessed by a reference patent applicant, and recommends technologies preferred by the similar companies as follow-up items of the reference patent applicant. Specifically, the method comprises: a step where a patent applicant excludes patents of large companies, universities, and public research institutes and constructs a patent database; a step of using a patent frequency for an IPC for each patent applicant to calculate and build a preference by IPC from the patent database; a step of setting a reference patent applicant by a user system after constructing the database and using a preference by IPC between the set reference patent applicant and an arbitrary patent applicant to calculate the similarity between the reference patent applicant and the arbitrary patent applicant to extract similar companies; a step of using the similarity between the reference patent applicant and the similar companies and a patent frequency of the similar companies for a specific IPC to calculate a relation index for each IPC; and a step of extracting an IPC with a high relation index and recommending a technology area corresponding to the extracted IPC as a follow-up item.
Patent KR-20190112543-A (KR)
Inventor: LEE JI SEON
IPC: C03C8/14
Filed: 2018-03-26
Abstract: A composition for forming a solar cell electrode of the present invention comprises conductive powder, glass frit and organic vehicles. The glass frit has 0.5 to 1.0 of the reactive index (RI) of formula 1: RI=Ib / Ia. In the formula 1, Ia is the maximum peak strength at 20.5° to 20.7°(2θ) in XRD analysis when pellets are prepared by mixing the glass frit and Si_3N_4 powder at a weight ratio of 1:1 and treated with heat at 800°C for 10 minutes. Ib is the maximum peak strength at 20.75° to 20.95°(2θ).
Patent KR-20190114134-A (KR)
Title: Manifold Absolute Pressure Sensor for Vehicle
Inventor: KIM TAE HO
IPC: G01L23/24
Filed: 2018-03-29
Abstract: The present invention relates to a map sensor for a vehicle for measuring an amount of intake air for determining a fuel injection amount of the vehicle. More specifically, a sensor chip adheres to a recessed part of a front surface of a sensor body formed of a synthetic resin material with adhesive and covered with a silicone protection part after the sensor chip and a lead frame are connected with an aluminum wire, and an air hole measuring the amount of intake air is formed while the intake air is introduced to the rear surface of the sensor main body so as to be installed at a position opposite to a conventional art such that a carbon component flows into a front surface of a conventional sensor body together with the intake air and is deposited on a silicone gel and the sensor chip, and also a problem of corroding the aluminum wire and the lead frame metal can be simply solved, thereby capable of improving greatly a reliability of the sensor.
Patent KR-20190119222-A (KR)
Title: Robot cleaner
Inventor: JAEHEON CHUNG
IPC: B25J11/00
Filed: 2018-04-03
Abstract: The present invention relates to a robot cleaner. According to an embodiment of the present invention, a robot cleaner comprises: a body; a sensing unit detecting an obstacle around the body; a first grid map generating unit generating a first cleaning area around the body with a first grid map comprising a plurality of cells; and a second grid map generating unit generating a second grid map by dividing a portion of the first grid map into a plurality of sub-cells smaller than the cells based on obstacle detection information of the sensing unit. Therefore, restricted calculation sources are used to enable driving to be more accurately performed.
Patent KR-20190120591-A (KR)
Title: Device for adjusting the friction force of a wire
Inventor: PARK HYUNG SOON
IPC: D07B7/16
Filed: 2018-04-16
Abstract: A device for adjusting the friction force of a wire according to an embodiment includes a polymer tube surrounding the outer peripheral surface of the wire, wherein the polymer tube may be deformed based on ambient humidity to be spaced apart from or in close contact with the wire.
Patent KR-20190120992-A (KR)
Title: Network storage device storing large amount of data
Inventor: LEE CHANGDUCK
IPC: G06F3/06
Filed: 2018-04-17
Abstract: A network storage device connected to network fabric comprises: a network storage controller performing interfacing with the network fabric and converting an instruction provided through the network fabric to execute the instruction; and a nonvolatile memory cluster exchanging data with the network storage controller according to the control of the network storage controller. The nonvolatile memory cluster includes a first nonvolatile memory array connected to the network storage controller through a first channel, a nonvolatile memory switch connected to the network storage controller through a second channel, and a second nonvolatile memory array communicating with the network storage controller according to the control of the nonvolatile memory switch.
Patent KR-20180117060-A (KR)
Inventor: UEMATSU TERUHIRO
IPC: H01M50/403
Filed: 2018-04-17
Abstract: The present invention is to provide a dispersion liquid containing a good and stably dispersed (A) fiber material and capable of forming a porous film having high porosity, a porous film formed using the dispersion liquid, a power storage element including the porous film, and a method for producing a porous film using the dispersion liquid. In a dispersion liquid containing (A) fibrous material and (B) organic solvent used for forming a porous film by coating and drying, a positive carboxyl group within a predetermined range, or a modified cellulose fiber containing its metal salt is included in the (A) fibrous material. Also, the water content of the dispersion liquid is 5 mass% or less.
Patent KR-20180117068-A (KR)
Inventor: MOON HYUNG RYONG
IPC: C07D413/06
Filed: 2018-04-19
Abstract: The present invention relates to an SIRT 1 activator and a medical purpose thereof. According to the present invention, the novel SIRT 1 activator based on a benzo[d]oxazole frame, a hydrate thereof, a crystal form thereof, and salt thereof are manufactured. According to the present invention, it is confirmed that the SIRT 1 activator has improvement effects on obesity, insulin resistance, and dyslipidemia, improvement effect on fatty liver, prevention effects on cell aging and oxidation stress, and collagen composition and wrinkle improvement effect. Therefore, the novel SIRT 1 activator having the same effect can be usefully used as a pharmaceutical composition for preventing or treating a metabolic and liver diseases, a cosmetic composition for preventing or treating wrinkles, and a health food composition for preventing cell aging, wherein the metabolic disease includes obesity, diabetes, and dyslipidemia and the liver disease includes an alcoholic or nonalcoholic fatty liver and fatty hepatitis.
Patent KR-20180055770-A (KR)
Inventor: KIM DUK YONG
IPC: H04B7/0452
Filed: 2018-04-19
Abstract: An antenna device is provided. The antenna device includes: an antenna body; and a power supply module which is detachably attached to the antenna body. Accordingly, the present invention can implement a high output and obtain a high heat dissipation characteristic.
Patent KR-20190127096-A (KR)
Title: Method and apparatus for charging a battery
Inventor: JAE SAM LEE
IPC: B60L50/50
Filed: 2018-05-03
Abstract: According to an embodiment, the present invention relates to a battery charging method and an apparatus thereof, for monitoring voltage of a battery and applying a different control signal to a module according to the voltage of the battery to perform charging on the battery. More specifically, the battery charging method and the apparatus thereof perform charging on the battery while controlling the voltage applied to one of a primary coil and a secondary coil included in a transformer according to the control signal.
Patent KR-20190128270-A (KR)
Title: Damping hinge
Inventor: LEE YOUNG SU
IPC: E05F3/08
Filed: 2018-05-08
Abstract: The present invention relates to a damping hinge and, more specifically, to a damping hinge capable of being applied to a door of a refrigerator or the like to actuate damping only within a predetermined rotation angle when the door is closed. According to the present invention, the damping hinge includes: an upper case; a guide passage part; an upper cap unit; a lower cap part; a rotation member; a moving member; a damping unit; a lower case; a fixing block; a shaft; a first spring; and a clutch unit. The upper case has open upper and lower parts and stores oil. The guide passage part has open upper and lower parts and is stored in the upper case.
Patent KR-20180125909-A (KR)
Title: Method of liquid filter wetting
Inventor: KANG HOYOUNG
IPC: B01D46/00
Filed: 2018-05-16
Abstract: Disclosed is a process for wetting a filter cartridge used for treating a liquid solvent used in manufacturing semiconductors. In the process, a filter cartridge with an empty space is connected to a purging gas source. The empty space includes residual gas from a filter cartridge manufacturing process. The purging gas flows through the filter cartridge to move at least a part of the residual gas from the filter cartridge manufacturing process. Then, the liquid solvent dissolves the purging gas after being pumped through the filter cartridge. The liquid solvent fills at least a part of the empty space to be used for wetting at least a part of the filter cartridge.
Patent KR-20190132601-A (KR)
Title: Display device
Inventor: JIN BYOUNG JIN
IPC: G02F1/1333
Filed: 2018-05-18
Abstract: The present invention relates to a display device capable of weight lightening while having improved product stability. The display device comprises: a display module including a display panel; a circuit board disposed in a lower part of the display module and connected to a first side of the display panel; and a shield cover. The shield cover includes: a main body part disposed in the lower part of the circuit board; a side part extending upward from a first side edge of the main body part along a first side surface of the display module adjacent to the first side; and a first support part protruding in a direction from a second side edge of the main body part adjacent to the first side edge of the main body part to be in contact with the lower surface of the display module.
Patent KR-20190132136-A (KR)
Title: Cooker having function for determining packing change time of cooker and method for determining packing change time
Inventor: LEE JEONG CHEOL
IPC: A47J27/00
Filed: 2018-05-18
Abstract: The present invention relates to a cooking device provided with a packing for sealing the contact area of a cooking receptacle and a lid part. The cooking device comprises: a heating unit which heats the cooking receptacle or contents inside the cooking receptacle; an input unit which receives a user input according to a user operation; a display unit which outputs a visual signal or an auditory signal; and a control unit which controls the heating unit in response to the user input, so as to perform rice-cooking, generates an accumulated rice-cooking count by accumulatively counting the number of rice-cooking operations every time rice-cooking is complete, and generates an accumulated elapsed time by accumulatively counting the time elapsed since the current packing came into use. In particular, if the accumulated rice-cooking count has reached a preset packing replacement reference count, or/and the accumulated elapsed time has reached a packing replacement reference time, the control unit controls the display unit to output a packing replacement notification signal.
Patent KR-20190040883-A (KR)
Title: Curved haptic actuator and wearable device comprising same
Inventor: KIM HYEONG JUN
IPC: H01F1/12
Filed: 2018-05-28
Abstract: According to one embodiment of the present invention, a curved haptic actuator can comprise: a housing having a housing space, wherein the housing space and appearance are curved outward; a vibration unit disposed in the housing space, movable in the longitudinal direction of the housing, and having a shape curved upward; an elastic body connected to both sides of the vibration unit and an inner wall of the housing; and a magnetic field generating unit installed on an inner wall of the housing and generating magnetic field to apply the generated magnetic field to the vibration unit.
Patent KR-20190135302-A (KR)
Title: Apparatus and method for the synthesis of hologram
Inventor: PARK JOONG KI
IPC: G03H1/08
Filed: 2018-05-28
Abstract: In the present invention, provided is a method for synthesizing a hologram, comprising: affine-transforming a first original hologram into a focused first transformed hologram at a predetermined reference distance; affine-transforming a second original hologram into a focused second transformed hologram at a reference distance; and synthesizing the first transformed hologram and the second transformed hologram. All objects corresponding to the hologram can be in focus imaging in a space in a properly focused state, and a user can be provided with a color hologram in which a chromatic aberration is corrected.
Patent KR-20190137430-A (KR)
Inventor: KIM HYEON WEE
IPC: A23L23/00
Filed: 2018-06-01
Abstract: The present invention relates to a manufacturing method of flying fish roe sauce which can be distributed at a room temperature. More specifically, the present invention enables people to easily enjoy rice with fish roe having increased preference by a simple cooking method by performing retort sterilization to secure preservability at a room temperature while maintaining the mouth feel and flavor of flying fish roe which has been distributed only in a frozen or refrigerated state. The manufacturing method of flying fish roe sauce distributable at a room temperature by the present invention can be achieved by comprising: a thawing process (100) of thawing frozen flying fish roe in a thawing room at 22 degrees for 24 hours; an input process (200) of putting 10-30% of pickled radish, 1-5% of dried Kimchi flakes, and 25-79% of seasoning sauce in addition to 10-40% of the flying fish roe thawed in the thawing process into a mixing container; a mixing process (300) of mixing the flying fish roe, the pickled radish, the dried Kimchi flake and the seasoning sauce put in the mixing container through the input process (200); a filling process (400) of filling the retort food container with the flying fish roe sauce mixed through the mixing process (300); a sealing process (500) of sealing the retort food container filled with flying fish roe sauce through the filling process (400); and a sterilizing process (600) of sterilizing flying fish roe sauce filled in the retort food container through the sealing process (500).