baber/WOPTO huggingface dataset:
Patent KR-20180083179-A (KR)
Inventor: JEON HYEONG SHIN
IPC: A47L9/28
Filed: 2017-01-12
Abstract: A cleaner according to an embodiment of the present invention includes a cleaner main body, a suction nozzle suctioning dust from a floor surface, and a suction hose transferring the dust transferred from the suction nozzle to the cleaner main body. The cleaner main body includes a traveling drive unit for traveling of the cleaner main body, a depth sensor acquiring image information with respect to an object around the cleaner main body, and a processor grasping the positional relationship between the suction hose and a user′s leg region based on the acquired image information, calculating a first movement target point based on the grasped positional relationship, and controlling the traveling drive unit so that the cleaner main body travels to the first movement target point.
Patent KR-20180084308-A (KR)
Inventor: YU JO DONG
IPC: F16L13/14
Filed: 2017-01-16
Abstract: The present invention relates to a technology for connecting a pipe to another pipe and, more specifically, to a technology for inserting a stainless steel pipe into a fitting and compressing the inserted part in a circular shape. A pipe joint apparatus of the present invention comprises a pressing unit which pressurizes a main pipe and a fitting unit by pressurizing the fitting unit into which the main pipe is inserted. The pressing unit can be detachably hung on the outer circumferential surface of the fitting unit before and after pressing the fitting unit. A pipe joint method of the present invention comprises the steps of: inserting a main pipe into an insertion part of a fitting unit; hanging a pressing unit on the outer circumference of the insertion part; gearing a hydraulic jack with a pressing groove of the pressing unit; and pressing the fitting unit by tightening the pressing unit using the hydraulic jack.
Patent KR-20180087001-A (KR)
Inventor: PARK SUN SOON
IPC: H01L51/00
Filed: 2017-01-24
Abstract: The present invention relates to a method for manufacturing an organic light emitting device using a semiconductor donor substrate, capable of depositing an organic material on a target substrate by using Joule heating. The method comprises a semiconductor donor substrate preparing step of preparing a semiconductor donor substrate; a semiconductor donor substrate organic material forming step of forming an organic material on the semiconductor donor substrate; a target substrate aligning step of aligning a target substrate to correspond to the semiconductor donor substrate; and a target substrate organic material depositing step of applying an electric field to the semiconductor donor substrate to deposit the organic material on the target substrate. The semiconductor donor substrate preparing step may include a body preparing step of preparing a body made of a semiconductor material; a groove forming step of forming a groove part on a surface part of the body to accommodate the organic material; and a heating region forming step of forming a heating region on at least a part of the groove part such that the organic material can be deposited on the target substrate by heating the organic material accommodated in the groove part.
Patent KR-20180089725-A (KR)
Inventor: KIM SEO YOUNG
IPC: G01N33/92
Filed: 2017-02-01
Abstract: The present invention discloses a kit for measuring skin sensitivity level comprising: a measurement unit for measuring contents of lipids, amino acids, and amino acid metabolites of skin; and a result indicating unit for presenting a result of sensitivity level determined based on the contents of lipids, amino acids, and amino acid metabolites measured through the measurement unit, and a method for providing information necessary for diagnosing the skin sensitivity level, comprising a step of measuring the contents of lipids, amino acids, amino acid metabolites of the skin, and determining the skin sensitivity level based on the measured content. In particular, when the skin sensitivity level is measured based on the contents of the ceramides C16_NP, C22_NP, C24_NP, C26_NP and C28_NP, the skin sensitivity level can be measured with an excellent discrimination.
Patent KR-20180092491-A (KR)
Title: Method for providing block puzzle game of sport mode
Inventor: KIM BOK NAM
IPC: A63F13/55
Filed: 2017-02-09
Abstract: Disclosed is a method of providing a block puzzle game in a sports mode. According to an embodiment of the present invention, the block puzzle game in a sports mode is provided and comprises following steps of: placing a part of a playboard, which is a place where a representative character enjoys sport, hidden by a matrix; placing an exit of the representative character in any one of cells of the matrix; disposing a plurality of character blocks having respective attributes in cells other than the cells in which outlets of the cells of the matrix are arranged; which a cell corresponding to the character block to be removed is changed to a movement path of the representative character when the game is started and a removal condition of the predetermined character block is satisfied; and which the representative character moves to the exit when the movement path is connected to the exit.
Patent KR-20180098773-A (KR)
Inventor: PARK JEONG EUN
IPC: A61K8/55
Filed: 2017-02-27
Abstract: The present specification provides an oil-in-water type cosmetic composition for blocking harmful rays in which a hydrophobic visible light blocking agent is uniformly dispersed in water; and a method for maintaining the stability of the composition. Accordingly, the present invention can meet the needs of consumers who are interested in the fields and can promote the development of related industries.
Patent KR-20170103699-A (KR)
Title: Positive electrode active material for secondary battery, method for preparing the same, and secondary battery comprising the same
Inventor: LEE SANG WOOK
IPC: H01M4/525
Filed: 2017-03-03
Abstract: The present invention provides a positive electrode active material for a secondary battery, and a secondary battery comprising the same. The positive electrode active material comprises: a core; a shell disposed to wrap the core; and a buffer layer disposed between the core and the shell, including a 3-dimensional network structure for connecting the core and the shell, and including a pore. The 3-dimensional network structure with respect to the core, the shell, and the buffer layer independently contains a lithium nickel-manganese-cobalt-based complex metallic oxide. In addition, a BET specific surface area is 0.2 to 0.5 m^2/gm, and air porosity is equal to or less than 30 volume%. Also, an average particle size (D_50) is 8 to 15 m. Along with a specific structure, a specific surface area, average particle size, and air porosity of active material particles are controlled altogether. Thus, when an electrode is manufactured, destruction of an active material is minimized in a rolling process, and reactivity with an electrolyte is maximized. Also, particles for forming a shell have a crystal structure having an orientation in which insertion and separation of lithium ions are easy. Therefore, the output properties and the lifespan properties of the secondary battery can be improved.
Patent KR-20180101882-A (KR)
Inventor: LEE SHIN KYUNG
IPC: H04W72/04
Filed: 2017-03-06
Abstract: The present invention provides a device and a method for allocating a dynamic control channel interval of a wireless access for vehicular environment (WAVE) communication device in consideration of the number of vehicles of a region in which a specific infra supports in a WAVE network and a transmitted basic message load. According to an embodiment of the present invention, the device for allocating a dynamic control channel interval of a WAVE communication device comprises: a memory storing a program for providing a dynamic control channel interval allocating module of a WAVE communication device; and a processor executing the program. The processor collects information of the WAVE communication device of the vehicle as the program executes, calculates a load ratio based on the collected information and determines a control channel (CCH) interval and a service channel (SCH) interval according to the calculated load ratio.
Patent KR-20180103198-A (KR)
Inventor: BAEK KI TAE
IPC: B09C1/08
Filed: 2017-03-08
Abstract: Disclosed in the present invention is a washing agent for effectively eliminating sulfides in a contaminated soil, most of which is present while being bonded with organic matters and sulfides. The washing agent is a trivalent iron which undergoes the formation of H^+ ions and the oxidation of S^(2-) simultaneously due to the following reactions (1) and (2) for eliminating sulfides. Reaction formula (1) is Fe^(3+) + 3H_2O → Fe(OH)_3(s) + 3H^+ and Reaction formula (2) is MeS + 2Fe^(3+) → Me^(2+) + 2Fe^(2+)+ S^0.
Patent KR-20180104333-A (KR)
Title: Method on golf course using VR
Inventor: LEE SENG TAEK
IPC: G09B9/00
Filed: 2017-03-13
Abstract: Recently, virtual reality is used for various industries including manufacturing industry as a core tool for increasing management efficiency like various enterprise applications. Actually, industry to which a virtual reality technology is applied is very diverse from a main manufacturing field such as vehicle, shipbuilding, aviation and the like to a scientific technology research field, construction and architectural industry, national defense, medical, education, design, marketing fields, etc. As an application field of the virtual reality technology rapidly increases, virtual reality equipment and solution market have high growth and are becoming one industry group. Since the existing CNC simulator educates milling up to three axes and a shelf by using a single model in a PC environment, it is difficult to be applied to a large number of different CNC equipment, and thus, provided are a detailed driving method of a CNC factory machine and a product enabling education in the same environment as an actual machine tool by increasing immersion of an educator using a transmissive projection.
Patent KR-20180105302-A (KR)
Title: Bio-Resonance analysis apparatus
Inventor: KIM SEONG KI
IPC: A61B5/00
Filed: 2017-03-15
Abstract: The present invention relates to analyzing technology using biological resonance and, more specifically, to a biological resonance analyzing device capable of analyzing biological waves radiated from each organ by using a magnetic field pulse related to each internal organ of a human body. The biological resonance analyzing device comprises a memory, a headset, and a test station. The memory stores a different frequency range for each organ, to which each organ of the human body responds, stores biological wave reference data for generating normal waves for each organ of the human body, and stores an error range of the biological wave reference data for defining ranges of the normal waves for each organ of the human body. The headset includes an irradiating unit, a sensing unit, and a first communicating module. The irradiating unit generates a modulation magnetic field pulse of the frequency range responding to an organ selected depending on selection of a specific organ by a user, and irradiates the same to left and right hemispheres of a brain. The sensing unit senses a biological wave spectrum of the corresponding organ, radiated from the brain in response to the irradiated modulation magnetic field pulse, in the left and right hemispheres of the brain. The first communicating module performs wired or wireless communications with the outside. The test station includes a second communicating module, a controlling device, and an outputting module. The second communicating module performs wired or wireless communications with the first communicating module. The controlling device generates a control command for generating the modulation magnetic field pulse depending on the selection of the user, calculates an error value by comparing the biological wave spectrum received through the second communicating module with the biological wave reference data of the corresponding organ stored in the memory, and calculates an analyzing result of the organ selected by the user by comparing the calculated error value with the error range of the corresponding organ. The outputting module outputs the analyzing result.
Patent KR-20180057478-A (KR)
Inventor: CHOI HYUK JAE
IPC: G06F3/041
Filed: 2017-03-17
Abstract: A touch input device according to an embodiment of the present invention can detect touch pressure. The touch input device includes a first substrate layer, a second substrate layer disposed on the lower side of the first substrate layer, a display panel including a liquid crystal layer or an organic layer disposed between the first and second substrate layers and a light shielding layer disposed on the lower side of the second substrate layer, and a pressure sensor used for detecting the touch pressure. The pressure sensor is formed on the lower side of the light shielding layer. Accordingly, the present invention can provide the touch input device with a means for connecting a wiring on a PCB electrically connected to a pressure sensor controller and a pressure sensing unit directly formed on a display panel.
Patent KR-20180106301-A (KR)
Inventor: CHUN YONG JOON
IPC: H02B1/30
Filed: 2017-03-20
Abstract: Disclosed is an earthquake-proof type distribution box including: a lattice frame including a lower frame having four bars connected in a square shape, pillars connected to four vertex portions of the lower frame and erected upward, and an upper frame connected to upper ends of the pillars and corresponding to the lower frame and having four bars connected in a square shape; a cover plate for closing an outer surface of the frame; and a support for binding the pillars forming corners of the frame with the bars connected to both sides of the pillars. The support simultaneously binds the bar with the cover plate so that the strength of the frame is increased. Accordingly, even when earthquake occurs, an accident that the earthquake-proof distribution box is deformed or collapsed is prevented. In addition, the problems that a bolt is loosened and a spring washer is separately provided are prevented by a leaf spring, and the spring washer is prevented from being lost even when the support is disassembled and then assembled for maintenance purposes.
Patent KR-20180112624-A (KR)
Title: Sensor
Inventor: LEE JI HONG
IPC: G01D11/24
Filed: 2017-04-04
Abstract: Disclosed is a sensor, which comprises: a housing of which one side has a first aperture unit; a light emitting unit installed in the housing and providing light to the outside of the housing through the first aperture unit; a light collecting unit sensing the light provided from the outside of the housing through the first aperture unit; and a penetrating plate covering the first aperture unit. The housing can include a first mounting unit located while coming in close contact with the edge of the penetrating plate, an adhesive member adhered between the first mounting unit and the rear surface of the penetrating plate, and a rib protruding to the rear surface of the penetrating plate from the first mounting unit.
Patent KR-20180115033-A (KR)
Inventor: MOON GYU
IPC: H03K3/03
Filed: 2017-04-12
Abstract: The present invention relates to an oscillator system performing clock synchronization of a plurality of oscillators by adopting a novel type of a bus line called a clock bus line. The oscillator system comprises: a first oscillator generating a first clock signal; a second oscillator generating a second clock signal; and a clock bus line connecting a first node on the first oscillator and a second node on the second oscillator corresponding to specific node, wherein the first and second oscillators are composed of a two-dimensional or three-dimensional fractal structure of a plurality of inverting amplifiers.
Patent KR-20180116984-A (KR)
Inventor: KANG SEOUNG MIN
IPC: F04C28/26
Filed: 2017-04-18
Abstract: The present invention relates to a compressor which includes: a drive motor; a rotating shaft; a main bearing and a sub-bearing fixed to a case and installed along the rotating shaft; a cylinder fixedly installed between the main bearing and the sub-bearing and having a central portion containing refrigerant and a suction port and a discharge port formed in a radial direction, respectively; a roller positioned inside the cylinder such that one side thereof contacts an inner circumferential surface of the cylinder, the roller which rotates together with the rotating shaft to form a compression space in the cylinder; and at least two vanes inserted into the roller and protruding by the rotation of the roller to contact the inner circumferential surface of the cylinder and partition the compression space into a suction chamber and a compression chamber, wherein a discharge port groove is formed at one side of the inner circumferential surface of the cylinder to extend an end of the discharge port and increase a flow rate of the compressed refrigerant.
Patent KR-20180118463-A (KR)
Inventor: IM UNG SEON
IPC: B26D7/20
Filed: 2017-04-21
Abstract: Disclosed is a cutter for packed laver, comprising: a base; an elastic pad; a guide member; and a cutter member. By using the present invention, a packing material at the outside is not cut when cutting roasted laver at the inside such that the roasted laver can be cut in a packed state in the packing material.
Patent KR-20180120861-A (KR)
Inventor: KIM JAE HYUNG
IPC: F24F3/16
Filed: 2017-04-27
Abstract: According to the present invention a stationary air purifier comprises: M photocatalyst panels (M >= 2); a first frame panel part; a second frame panel part; an arrangement frame part; a first UV lamp part; a second UV lamp part; a fan part; a housing part; and a base part. According to the present invention, the stationary air purifier maximally increases a contact probability and a contact area between air inhaled from the outside and a photocatalyst material while being manufactured in a small size, thereby maximizing air purifying efficiency by the photocatalyst material.
Patent KR-20180121049-A (KR)
Inventor: TAE HYUN CHUL
IPC: B60W40/114
Filed: 2017-04-28
Abstract: Disclosed are a vehicle control apparatus and a control method thereof. The vehicle control apparatus according to an embodiment of the present invention comprises: a detecting portion for detecting at least one among connection information of a current trailer, loading information of the current trailer, towing information of the current trailer, and relative angle information of the current trailer; a determining portion for determining whether or not a trailer is installed by using the detected connection information of the current trailer, and determining whether or not a current state is an electronic stability control (ESC) unstable operation state by using at least one among the detected loading information of the current trailer, the towing information of the current trailer, and the relative angle information of the current trailer if the trailer is in an installed state; and a control portion for transferring a first compensation signal to an ESC apparatus to compensate in the ESC apparatus corresponding to target ESC stable operation control information set for driving the ESC apparatus in a stable operation state in accordance with at least one among the detected loading information of the current trailer, the towing information of the current trailer, and the relative angle information of the current trailer if the current state is the ESC unstable operation state.
Patent KR-20180125231-A (KR)
Title: Electrode mateterial and the method for the same
Inventor: PARK JEUNG OOK
IPC: H01G11/86
Filed: 2017-05-15
Abstract: According to an embodiment of the present invention, an electrode material comprises a carbon source including a crystalline substance and an amorphous substance including pores. A size of a first direction of the crystalline substance is 0.6 to 3.0 nm. The first direction is a covalent bond direction of carbon forming the crystalline substance. The first direction is a direction of a (100) plane of the crystalline substance. A size of a second direction is 0.36 to 0.42 nm. The second direction is an interlayer distance of the crystalline substance. The second direction is a direction of a (002) plane of the crystalline substance. In addition, an electrochemical device according to an embodiment of the present invention comprises a first electrode, a second electrode, and a separation membrane disposed between the first electrode and the second electrode. The electrode material for forming at least one of the first electrode and the second electrode includes a carbon source. The carbon source includes a crystalline substance and an amorphous substance including pores. A size of a first direction of the crystalline substance is 0.6 to 3.0 nm. The first direction is a covalent direction of carbon forming the crystalline substance. The first direction is a direction of a (100) plane of the crystalline substance. In addition, according to an embodiment of the present invention, a method for manufacturing an electrode material comprises the steps of: heat-treating a carbon source; and activating the carbon source with a material including alkali. The carbon source after the activation step includes a crystalline substance and an amorphous substance including pores. A size of a first direction of the crystalline substance is 0.6 to 3.0 nm. The first direction is a covalent direction of carbon forming the crystalline substance. The first direction is a direction of a (100) surface of the crystalline substance.
Patent KR-20180129202-A (KR)
Inventor: LEE HYO JIN
IPC: H04W64/00
Filed: 2017-05-25
Abstract: The present invention relates to a method and a device for automatically estimating the altitude of access points installed in a building by using the atmospheric pressure information measured by user terminals using a mobile communication service without requiring a person to manually check the location of each of the access points after entering the building. According to the present invention, the device for estimating the altitude of access points by communicating with one or more user terminals includes: a reception module which receives the access point information and atmospheric pressure information measured by the user terminals to store the received information to a database; a correction module which uses the measured atmospheric pressure information and reference atmospheric pressure information to calculate an atmospheric pressure correction value for the user terminals and store the calculated atmospheric pressure correction value to a database; and an altitude estimation module which extracts the atmospheric pressure information measured by the user terminals with the information of the access points being used as altitude estimation targets from the database, corrects the extracted atmospheric pressure information with the atmospheric pressure correction value, and converts the corrected atmospheric pressure information to the altitude to determine the altitude as that of the access points being used as the altitude estimation targets.
Patent KR-20180129348-A (KR)
Inventor: JEONG SUN HO
IPC: H01M4/38
Filed: 2017-05-26
Abstract: The present invention relates to a negative electrode material for secondary batteries. Specifically, the negative electrode material for secondary batteries, according to the present invention, comprises: silicon nanoparticles; a first conductive carbon body having a two-dimensional nanostructure; a second conductive carbon body having a one-dimensional nanostructure; and a conductive carbon-based binder. The silicon nanoparticles and the first conductive carbon body are aggregates bonded by the conductive carbon-based binder, and the second conductive carbon body is bonded to the aggregates to connect the aggregates.