baber/WOPTO huggingface dataset:
Patent KR-20190121561-A (KR)
Title: Air conditioner
Inventor: JIWON KIM
IPC: F25B49/02
Filed: 2018-04-18
Abstract: An objective of the present invention is to provide an air conditioner and an operating method thereof which can minimize suction of a liquid refrigerant into a compressor. According to embodiments of the present invention, the air conditioner comprises: a compressor; a gas-liquid separator installed on a compressor intake flow path; an oil separator installed on a compressor discharge flow path; an engine; a clutch to connect and separate the engine and the compressor; an outdoor heat exchanger; an outdoor expansion valve connected to the outdoor heat exchanger; an indoor expansion valve connected to the outdoor expansion valve by a liquid pipe; an indoor heat exchanger connected to the indoor expansion valve; a cooling/heating switching valve connected to the compressor intake flow path and the compressor discharge flow path, connected to the outdoor heat exchanger by an outdoor heat exchanger connection flow path, and connected to the indoor heat exchanger by a gas pipe; an auxiliary heat exchanger having a coolant flow path connected to the engine by a coolant line, through which a coolant entering from the coolant line flows, and a refrigerant flow path through which a refrigerant flows; a bypass flow path connected to the liquid pipe; a bypass expansion valve connected to the bypass flow path; a hot gas bypass flow path connecting the compressor discharge flow path and the compressor intake flow path; a hot gas bypass valve installed on the hot gas bypass flow path; and a control unit to sequentially perform an oil recovery standby mode to open the hot gas bypass valve, control the clutch in a power shutoff mode, and open the indoor expansion valve, the outdoor expansion valve, and the bypass expansion valve, and an oil recovery mode to control the clutch in a power transfer mode and control the cooling/heating switching valve in a cooling mode during cooling and heating operations.
Patent KR-20190124921-A (KR)
Title: Articulated robot having structures that isolate occurrence of foreign material
Inventor: KANG JAE GWUI
IPC: B25J18/04
Filed: 2018-04-27
Abstract: The present invention relates to a multi-joint robot and, more specifically, to a multi-joint robot capable of blocking foreign materials existing inside a rotational joint of the multi-joint robot from leaking out. The multi-joint robot according to an embodiment is the multi-joint robot having a plurality of rotational joints comprising a foreign material generation blocking structure mounted on at least one of the plurality of rotational joints, and the foreign material generation blocking structure comprises a Teflon lip seal, a fixing bracket for fixing the Teflon lip seal, and a coupling member for fixing the fixing bracket.
Patent KR-20190127231-A (KR)
Title: Method for suppressing over-growth and improving quality of tomato plug seedling by vibratory stimulation
Inventor: HWANG SEUNG JAE
IPC: A01G22/05
Filed: 2018-05-04
Abstract: The present invention relates to a method for suppressing over-growth and improving quality of tomato plug seedling by vibratory stimulation. The method of the present invention is environment-friendly without a growth regulator. Since over-growth when raising plug seedling in an intensive culture condition can be effectively inhibited and quality of plug seedling can be improved, the method can be usefully used for producing tomato plug seedling with good quality.
Patent KR-20190128324-A (KR)
Title: Knock type pen
Inventor: KIM HAK JAE
IPC: B43K25/02
Filed: 2018-05-08
Abstract: Disclosed is a knock-type pen, which includes: a housing having an L-shaped guide groove formed at a top end thereof; a pen seam accommodated in the housing; a pressing member having a moving protrusion provided at a lower end thereof and movably inserted into the guide groove; a rotating member rotatably coupled to an outer circumference of the top end of the housing and having an I-shaped slide groove into which an end of the moving protrusion inserted into the guide groove is movably inserted; and a knock unit disposed between the pressing member and the pen seam and configured to allow an end of the pen seam to move in and out at a lower end of the housing when the pressing member is pressed.
Patent KR-20190032168-A (KR)
Title: Apparatus for reducing air pollutant
Inventor: LEE SEUNGJAE
IPC: C02F1/52
Filed: 2018-05-09
Abstract: One embodiment of the present invention provides an apparatus for reducing pollutants of exhaust gas, capable of effectively processing the pollutants and washing water polluted by purification of the exhaust gas. According to one embodiment of the present invention, the apparatus for reducing the pollutants of exhaust gas comprises: an exhaust gas pipe for supplying exhaust gas of a combination engine mounted on a marine structure; a washing water supply pipe for supplying washing water; a scrubber connected to the exhaust gas pipe and the washing water supply pipe, and having a spray nozzle installed therein to spray the washing water to the exhaust gas supplied from the exhaust gas pipe; a first oxidation unit spraying a first oxidizing agent to the exhaust gas pipe to primarily oxidize the exhaust gas; and a second oxidation unit spraying an oxidation catalyst, which is a mixture of an inorganic metal compound including a transition metal hydroxide and an organic compound including sulfoxide, as a second oxidizing agent to secondarily oxidize the exhaust gas, and preventing inverse reaction.
Patent KR-20180056604-A (KR)
Inventor: MINCHULHEE
IPC: B32B27/12
Filed: 2018-05-16
Abstract: Provided are a seat cover for a vehicle and a manufacturing method thereof. The seat cover for a vehicle includes a surface processing layer, a cover layer, a soft foaming layer, and a back surface layer, and also includes an embossed pattern formed on the surface of a top portion, wherein the soft foaming layer includes 15 to 20 foaming cells per unit area of 1mm^2 of a layer surface.
Patent KR-20190131694-A (KR)
Title: Flexible heater and fabricating method of the same
Inventor: PARK WOON IK
IPC: H05B3/34
Filed: 2018-05-17
Abstract: Provided is a flexible heater with improved heating efficiency, and a manufacturing method thereof. The manufacturing method of the flexible heater comprises the following steps: forming a groove pattern on a base substrate; forming a preliminary electrode layer covering the base substrate to fill the groove pattern; and removing the preliminary electrode layer outside the groove pattern and remaining the preliminary electrode layer inside the groove pattern to form an electrode pattern in the groove pattern.
Patent KR-20190134306-A (KR)
Title: System, Method, and Non-transitory Computer-Readable Medium for Providing Messenger By Tactile Interface Device
Inventor: JIN SOO CHO
IPC: G06F3/01
Filed: 2018-05-25
Abstract: The present invention relates to a system, a method, and a non-transitory computer-readable medium for providing a chatting means through a tactile interface device, and more specifically, to a system realized by a computing device including a processor, and providing a chatting means through a tactile interface device capable of interacting with a user by being connected to the computing device. The computing device includes a chatting module for performing chatting with a chatting partner through the tactile interface device, and the chatting module comprises: an account management module for managing a user account of a user; a chatting partner management module for managing one or more chatting partners registered in the user account; a chatting room management module for managing a chatting room with the registered one or more chatting partners; a chatting performance module for performing a chatting in the chatting room with a chatting participant including the one or more chatting partners; and a TUI module for converting display data displayed on a screen of the computing device into an output signal for implementing a tactile screen of the tactile interface device.
Patent KR-20190135591-A (KR)
Title: Components demand forecasting system and method for thereof
Inventor: JEONG DONG OH
IPC: G06Q10/04
Filed: 2018-05-29
Abstract: According to the present invention, a material inventory prediction system comprises: a claim result generation unit to generate claim result data of a material in a preset time unit based on claim details of the material; a consumption result generation unit to generate consumption result data of the material in the preset time unit based on consumption details of the material; a lead time calculation unit to calculate a lead time which is the time from a time of claiming the material to a time of receiving and securing the material; a demand prediction unit to predict a demand of the material by applying a statistical technique to the claim result and consumption result data generated by the claim result generation unit and the consumption result generation unit; a material list selection unit to use information predicted by the demand prediction unit to select a list for inventory prediction; a dissemination day designation unit to indicate a level for securing in advance to maintain as inventory in preparation for a demand expected in the future in a day unit; and an inventory prediction unit to predict the inventory of the material based on the demand of the material calculated by the demand prediction unit, the lead time calculated in the lead time calculation step, and dissemination days. Accordingly, the inventory of the material can be predicted.
Patent KR-20190135624-A (KR)
Title: Sound insulation and insulation member for preventing interlayer noise of buildings
Inventor: JANG JAE HYUK
IPC: E04F15/18
Filed: 2018-05-29
Abstract: The present invention relates to a floor structure for preventing noise between floors in a building such as an apartment house, an office, or a house of two stories or greater. According to the present invention, a sound insulation and thermal insulation member for preventing noise between floors in a building comprises: a vibration-proof member installed between a wall and the floor; and a sound insulation and thermal insulation panel formed of foam polystyrene and a cement mortar finishing material forming the floor. The sound insulation and thermal insulation panel comprises: multiple support protrusions protruding from the lower part at fixed intervals; a noise absorbing unit formed on the lower surface of the sound insulation and thermal insulation panel between the support protrusions; an insertion hole formed in the support protrusion; and a bolt type support member fixed by being inserted into the insertion hole. A curve unit is formed on both sides of the lower part of each of the support protrusion. A small protrusion protrudes downward at fixed intervals across the whole lower surface of the sound insulation and thermal insulation panel, and a noise and vibration stay space maze is formed between the small protrusions. Also, a heat and water vein waves blocking member is installed between the upper surface of the sound insulation and thermal insulation panel and the lower surface of the cement mortar finishing material.
Patent KR-20180133810-A (KR)
Inventor: RIORDAN LIAM
IPC: A61B5/00
Filed: 2018-06-07
Abstract: Various examples of the present invention relates to a measurement system for measuring electrical properties of a skin which comprises an excitation circuit, a receiver circuit, and a sequencer circuit. The excitation circuit can generate a periodic excitation signal which generates a response signal in a skin indicating electrical properties when provided to the skin. The sequencer circuit can be configured to activate the excitation circuit to provide the excitation signal to the skin. While the excitation circuit is activated to provide the excitation signal to the skin, the sequencer circuit can activate the receiver circuit to execute a first sample cycle to generate a plurality of first samples of the response signal. A first value for the electrical properties of the skin can be determined based on at least a part of the plurality of first samples of the response signal.
Patent KR-20190000798-A (KR)
Inventor: ISAGO MASARU
IPC: H01J37/32
Filed: 2018-06-15
Abstract: Provided is a plasma processing apparatus capable of achieving a uniform plasma space. The plasma processing apparatus includes a processing vessel, a mounting table, a shield member, a shutter for an opening configured to be moved up and down, a first driving unit, and a second driving unit. The processing vessel has a sidewall, and the sidewall is provided with a transfer path through which an object to be processed is carried in/out. The mounting table is provided within the processing vessel. The shield member is provided along an inner surface of the sidewall to surround the mounting table and provided with an opening facing the transfer path. The first driving unit is configured to move the shutter up and down. The second driving unit is configured to move the shutter in a forward-backward direction with respect to the shield member.
Patent KR-20200000091-A (KR)
Title: Target activity monitoring system and method using tracking terminal and mornitoring camera
Inventor: KIM SANG HYUN
IPC: A61B5/11
Filed: 2018-06-22
Abstract: Provided are an activity analysis device for monitoring an activity amount and image information of a target during a time when the target cannot be directly observed by a guardian, a system thereof, and a method thereof. The system comprises: an activity amount analysis portion provided to a target and receiving and analyzing activity amount tracking information of the target from the activity amount tracking device for tracking the activity amount based on the activity intensity of the target for each unit time; image data analysis unit receiving and analyzing activity amount tracking device interlocking image data which is interlocked with the activity amount tracking device from one or more monitoring cameras; a result generation unit generating result information including activity information of the target based on an analysis result of the activity amount analysis unit and the image data analysis unit; and a control unit providing the result information to a guardian terminal paired with the activity amount tracking device.
Patent KR-20200000530-A (KR)
Title: Empty bottle dispenser with a rotatable path changer
Inventor: HEO YONG SIK
IPC: B65F1/00
Filed: 2018-06-25
Abstract: The present invention relates to an empty bottle collector having a rotary path changing device. Specifically, the present invention relates to the empty bottle collector having the rotary path changing device wherein various direction and a number of paths for which an empty bottle can pass are formed on a rotating plate configured inside the empty bottle collector, and a path through which the empty bottle can pass can be changed by rotating the rotating plate to load or transfer the empty bottle to a desired location. The present invention comprises a rotating plate and a rotating part.
Patent KR-20200000562-A (KR)
Title: Urea cooling system
Inventor: KIM JONG HYUN
IPC: B63J2/12
Filed: 2018-06-25
Abstract: The present invention relates to a urea solution cooling system, in which a urea solution stored in a urea solution tank can be cooled and circulated such that the temperature of the urea solution may be maintained, and which comprises: an SCR system reducing nitrogen oxides in exhaust gas of an engine; a urea solution tank storing or discharging a urea solution which is used as a catalyst in the SCR system to reduce the nitrogen oxides of the exhaust gas; a temperature sensor installed at the urea solution tank, and recording a temperature measurement value by measuring the temperature of the urea solution tank; a control unit which receives the temperature measurement value from the temperature sensor, and, when it is determined that the received temperature measurement value is above a predetermined temperature, controls such that the urea solution tank may discharge the urea solution; a cooling unit which receives the urea solution discharged by the urea solution tank to cool the same, and re-sends the same to the urea solution tank; and a spray unit which sprays the urea solution cooled by the cooling unit into the urea solution tank. Therefore, delamination of the urea solution can be prevented.
Patent KR-20200011621-A (KR)
Inventor: HONG SUNG SIK
IPC: G06Q20/12
Filed: 2018-06-28
Abstract: Disclosed are an online shopping payment method using a store receipt agency and an escrow service, and a system thereof. According to an embodiment of the present invention, the online shopping payment method, in an online shopping payment method of an online shopping payment system including a shopping mall server, a store terminal, and an escrow server, comprises the steps of: allowing the escrow server to receive, from the shopping mall server, payment schedule information including user information and the payment schedule amount of a user; allowing the escrow server to provide an identification code corresponding to the payment schedule information to a user terminal of the user; allowing the escrow server to receive, from the store terminal, payment information including a payment amount when payment is performed through the store terminal; and allowing the escrow server to provide an escrow service through comparison between information included in the payment schedule information and information included in the payment information. Therefore, users can enjoy online shopping anytime anywhere without exposing personal financial information.
Patent KR-20190008136-A (KR)
Inventor: IVANENKO MIKHAIL
IPC: H01S3/0941
Filed: 2018-07-13
Abstract: A device for generating the linear intensity distribution of laser radiation comprises two beam transducers (2, 3) spaced from each other, and focusing means (6a, 6b) capable of focusing laser radiation having passed through the two beam transducers (2, 3) in a linear intensity distribution. The device is designed such that the line width of the line longitudinal direction of the linear intensity distribution can be changed by changing a distance between the two beam transducers (2, 3).
Patent KR-20200014129-A (KR)
Title: Diagnosis method of electric transformer using Deep Learning
Inventor: CHONG BYONG CHOL
IPC: G06N3/08
Filed: 2018-07-31
Abstract: The present invention relates to a method for diagnosing a transformer condition through deep learning. Specifically, the present invention relates to a method for predicting and diagnosing transformer failure with low costs and high accuracy, which collects mechanical vibrations and acoustic signals generated from a transmission and a distribution transformer using a sensor, and learns through artificial intelligence to determine a facility condition and an abnormality.
Patent KR-20200014582-A (KR)
Title: Apparatus and method for moving of floating solar power generation structure
Inventor: KIM KUN HONG
IPC: H02S30/00
Filed: 2018-08-01
Abstract: Provided are a moving device of a floating solar power generation structure and a moving method thereof. The moving device of a floating solar power generation structure, which moves the floating solar power generation structure from a first position which is an existing position to a second position, comprises: a support guide unit fixed to the first position, connected to a floating solar power generation structure, and supporting the floating solar power generation structure to be guided in a direction toward the second position when moving the floating solar power generation structure; and a driving unit fixed to the second position, connected to the floating solar power generation structure and providing a driving force of moving the floating solar power generation structure from the first position to the second position.
Patent KR-20190016912-A (KR)
Inventor: KOIZUMI KATSUYUKI
IPC: H01J37/32
Filed: 2018-08-06
Abstract: The present invention relates to a plasma processing apparatus to prevent degradation of surface uniformity in plasma processing for an object to be processed. According to the plasma processing apparatus, a first loading plate (2) comprises a first member (20), a seat member (21), and a second member (22). The first member (20) has a concave part (24) formed in a range corresponding to a loading surface (2a) of a side opposite to the loading surface (2a) on which a wafer (W) is loaded. The seat member (21) is formed in a seat type and includes a heater (21c) and a lead wire (21d) for supplying power to the heater (21c). Moreover, the seat member (21) is disposed in the concave part (24) so that the heater (21c) is placed in an area corresponding to the loading surface (2a) in the concave part (24) and the lead wire (21d) is placed on a side surface of the concave part (24). The second member (22) is engaged with the concave part (24) having the seat member (21) loaded therein.
Patent KR-20190017663-A (KR)
Inventor: GEUMSAN JO
IPC: H04W76/27
Filed: 2018-08-06
Abstract: The present invention relates to a wireless communication system. Particularly, the present invention relates to a method and a device for performing a re-establishment of a packet data convergence protocol (PDCP) entity associated with unacknowledged mode (UM) radio link control (RLC) in a wireless communication system. The method of the present invention comprises the following steps: when a re-establishment procedure of the PDCP entity is triggered, and if a reordering timer of the PDCP entity is in operation, aborting the reordering and resetting timer using the PDCP entity; and transmitting all stored PDCP service data units (SDUs) to an upper layer in ascending order of the associated COUNT value.
Patent KR-20200016695-A (KR)
Title: An antistatic composition comprising carbon group non-oxide nanoparticles
Inventor: JO WON IL
IPC: C09K3/16
Filed: 2018-08-07
Abstract: One embodiment of the present invention provides an antistatic composition comprising a binder resin, and bicomponent or tricomponent carbon group non-oxide nanoparticles having an average particle size of 5 to 300 nm. The present invention is excellent in antistatic performance, and has a simple manufacturing process, thereby being advantageous in terms of productivity and economic feasibility.
Patent KR-20200020530-A (KR)
Title: A system for solar energy generation floating on the water with cooling device
Inventor: KIM JAE UN
IPC: H02S20/00
Filed: 2018-08-17
Abstract: Disclosed is a water solar photovoltaic system having a cooling device which can increase solar photovoltaic efficiency. The water solar photovoltaic system having a cooling device comprises: a solar mounting main buoyancy body having buoyancy to float in the water and having a solar cell panel mounted on an upper part thereof; a sub buoyancy body connected to the main buoyancy body by a hinge and having the buoyancy; and a cooling device pumping water by using relative kinetic energy of the main buoyancy body and the sub buoyancy body by a wave height to supply the water to the solar panel installed in the main buoyancy body.
Patent KR-20200021795-A (KR)
Title: Fixing device of vehicle seat having simplified structure
Inventor: YOON DONG GIL
IPC: B60N2/07
Filed: 2018-08-21
Abstract: The present invention relates to a seat fixing device for a vehicle having a simplified structure wherein a seat rail removed from a fourth row space is mounted on a seat rail formed in a third row of a passenger vehicle. The present invention includes: a seat base on which a seat is mounted; a guide assembly which is arranged on lower both sides of the seat base and installs the seat base on the seat rail; a detachable link unit comprising a pair of handle modules formed on the front and rear of the seat base respectively and a pair of detachable levers formed on both sides of the seat base respectively, and setting in a fixed state between the guide assembly and the seat rail; and a cable connecting assembly for connecting the handle module and the pair of detachable levers constituting the detachable link unit to be linked.