baber/WOPTO huggingface dataset:
Patent KR-20180082078-A (KR)
Inventor: CHAE YONG SUK
IPC: H02J7/02
Filed: 2017-01-10
Abstract: The present invention relates to a wireless power transmitter capable of determining whether wireless power is to be transmitted in accordance with a position of a wireless power receiver, determining a position of the wireless power receiver, and outputting illumination and sound signals. The wireless power transmitter includes a power transmitting unit including a transmission coil, a power converting unit for converting intensity of power applied from the outside, a controller for receiving a received signal intensity indicator from a wireless power receiver, and an outputting unit for outputting a normal arrangement signal or an abnormal arrangement signal in accordance with intensity of a received signal of the received signal intensity indicator. The controller outputs the normal arrangement signal through the outputting unit when the intensity of the received signal is no less than a threshold value and outputs the abnormal arrangement signal through the outputting unit when the intensity of the received signal is less than the threshold value.
Patent KR-20180085595-A (KR)
Inventor: JUNG KYUNG HOON
IPC: F04B35/04
Filed: 2017-01-19
Abstract: The present invention relates to an apparatus for controlling a linear compressor, which is capable of calculating a varying inductance in real time. The apparatus for controlling the linear compressor according to an embodiment of the present invention includes: a controller applying a drive signal to drive the linear compressor; a current detecting unit detecting a motor current of the linear compressor; and a voltage detecting unit detecting a motor voltage of the linear compressor, wherein the controller applies a test signal to the linear compressor while the drive signal is applied to the linear compressor, and obtains an inductance of a motor based on the motor current and the motor voltage detected when the test signal is applied.
Patent KR-20180085882-A (KR)
Inventor: GO HYEONG HWAN
IPC: B64C39/02
Filed: 2017-01-20
Abstract: The present invention relates to a warning apparatus on rear approaching vehicles and, more specifically, relates to a warning apparatus on rear approaching vehicles to visually and acoustically warn rear vehicles by flying a drone in the rear of an accident or a broken vehicle. To achieve this, according to the present invention, a drone operated by an operator comprises: a flying module composed of a rotor; a GPS unit to check a position; a communication unit wirelessly communicating with the operator; a directional speaker generating a warning sound toward rear approaching vehicles; and a controller controlling the flying module and the directional speaker.
Patent KR-20180089029-A (KR)
Inventor: KIM JIN KUK
IPC: A61L15/28
Filed: 2017-01-31
Abstract: A method for producing wound dressing according to an embodiment of the present invention comprises the following steps: a step 1 for preparing a chitosan solution by dissolving chitosan in an acidic solvent; a step 2 for scanning the shape of the wound by using a 3D scanner; a step 3 for editing the scanned wound shape data into 3D data; a step 4 for receiving the 3D data and forming a support layer with a thermoplastic polyurethane material through the 3D printer; and a step 5 for preparing nanofibers by electrospinning the chitosan solution on the support layer. According to the method for producing the wound dressing according to the embodiment of the present invention, dressing can be performed depending on the wound shape, and even when the wound is deep, it is possible to manufacture a wound dressing which has excellent adhesion to the top surface of the wound and have excellent stretchability and durability.
Patent KR-20180090428-A (KR)
Inventor: KIM DUK MIN
IPC: C02F1/72
Filed: 2017-02-02
Abstract: The present invention relates to a natural purification treatment system for acid mine drainage. The natural purification treatment system according to the present invention comprises: an oxidation sedimentation tank which receives mine drainage and oxidizes and deposits metal in mine drainage; an SAPS tank in which the pH of the mine drainage discharged from the oxidation settler is enhanced and the metal in the mine drainage is oxidized and settled; a mixing tank which is filled with a mixture of limestone and slag and receives the mine drainage discharged from the SAPS tank and deposits manganese in the mine drainage in oxide or hydroxide form; and a marsh which receives the mine drainage discharged from the mixing tank and lowers the pH of the mine drainage to a discharging standard. According to the present invention, manganese can be removed from the mine drainage containing high concentration manganese and the mine drainage can be neutralized.
Patent KR-20170093082-A (KR)
Title: Light-emitting element and the manufacturing method thereof
Inventor: CHENG CHING TAI
IPC: H01L33/12
Filed: 2017-02-03
Abstract: The present invention relates to a light emitting device including a light emitting diode, and more particularly, to a light emitting device including a fluorescent powder layer and a stress relief layer. The light emitting device comprises: a light emitting unit; a light-transmitting layer coating the light-emitting unit; and a wavelength conversion layer located in the light-transmitting layer, wherein the wavelength conversion layer includes a fluorescent powder layer including fluorescent powder and a stress relief layer not including the fluorescent powder. The light emitting unit includes a side wall, and the light-transmitting layer coats the side wall.
Patent KR-20180092208-A (KR)
Title: Apparatus for diagnosing service error and client device
Inventor: KWAK EUN JOO
IPC: H04H60/32
Filed: 2017-02-08
Abstract: A service errror diagnosis device comprises: a collection unit for collecting information on an error generated in a customer terminal, information on the quality related to the performance of the customer terminal, and information on an event input to the customer terminal, and collecting voice of customer (VoC) data from a customer management server; an analysis unit for analyzing the collected error information, quality information, event information, and VoC data; and an error diagnosis unit for diagnosing a service error based on an analyzed result. The analaysis unit analyzes a correlation among the error information the quality information, and the event information collected from the customer terminal, and the VoC data collected from the customer management server based on past log data, and the error diagnosis unit diagnosis the service error based on the analyzed correlation. By analyzing a cause of an IPTV service error, the service error diagnosis device can reduce a failure recovery time.
Patent KR-20180095307-A (KR)
Title: Emergency remote monitoring apparatus, and method thereof
Inventor: CHOI CHANG EUN
IPC: A61B5/00
Filed: 2017-02-17
Abstract: The present invention relates to an emergency situation remote monitoring apparatus and a method thereof for enabling a sensor to detect the current situation of a person with an inadequate behavior, a disabled person or an elderly person living alone and transmit a DTMF signal indicating an emergency situation through a public telephone network. The present invention relates to the emergency situation remote monitoring apparatus and the method thereof. According to the present invention, the emergency situation monitoring device comprises: a sensor for detecting a movement of a monitored person; a control unit for detecting a manager telephone number to monitor an emergency situation of the monitored person if the movement of the monitored person is not detected for a predetermined time based on the detected signal of the sensor and controlling the generation of a dual tone multiple frequency (DTMF) signal corresponding to the detected manager telephone number; a DTMF signal generating unit for generating a DTMF signal corresponding to the manager telephone number based on the control of the control unit; and a connection terminal for transmitting the DTMF signal, generated by the DTMF signal generating unit, to a public switched telephone network.
Patent KR-20180097856-A (KR)
Inventor: KIM SEUNG HYUN
IPC: F25C1/04
Filed: 2017-02-24
Abstract: The present invention relates to an ice making time and an ice separating time of an ice maker. The ice maker according to the present invention comprises: a tray capable of containing water which will become ice; a finger immersed into the water contained in the tray to generate ice by transferring cold air to a nearby environment in an ice making process, and capable of separating the ice by transferring heat to the nearby environment in an ice separating process; and a first sensor for measuring an outer air temperature, wherein at least one of the ice making time and the ice separating time can be varied in accordance with a temperature measured by the first sensor.
Patent KR-20180099284-A (KR)
Inventor: KWON HEON MIN
IPC: A61H23/02
Filed: 2017-02-28
Abstract: The present invention relates to a wireless and wired handy-type electric massager capable of replacement of a hitting rod, the wireless and wired handy-type electric massager comprising: a handle unit (100) which has a switch on an upper surface and can be held by a hand; a holder unit (200) which is formed on a front end portion of the handle unit (100); and the hitting rod (300) which is joined to a lower end portion of the holder unit (200) and performs massage operation. As the holder unit (200) is joined to the hitting rod (300) by a screw, the hitting rod is replaced as needed and massages the skin of a face or a local region of a body. Accordingly, the intensity of skin massage or a function of massage is varied depending on a hitting rod in accordance with the location or condition of skin to be massaged and personal preference and, consequently, efficiency of massage is maximized. While the hitting rod can be replaced in an easy manner, joining between the handle unit and the hitting rod is formed as a screw type and thus can be strong. The wireless and wired handy-type electric massager capable of replacement of a hitting rod has a simple structure and costs for manufacturing a product are reduced and, consequently, the price of the product is low. The wireless and wired handy-type electric massager capable of replacement of a hitting rod can be used in a stable manner for a long period without failure and has a long service life which are special merits.
Patent KR-20180102915-A (KR)
Inventor: I U GI
IPC: G09B1/06
Filed: 2017-03-08
Abstract: In the present invention, an educational escalator toy can be assembled by manually folding and applying glue directly, and safety education can be carried out while visually observing the indication of the accident attached to the assembled portion of the escalator. Particularly, in the present invention, a safe use method and the like can be learned through shape and safety mark while manually assembling the escalator by hand before using the escalator in reality, and at the same time, users can learn to safely use the escalator by raising awareness regarding accidents. Further, in the present invention, since a pedestal corresponding to steps of the escalator is provided with a Velcro tape to attach and detach paper dolls representing users and the like, thereby visually raising awareness regarding use method of the escalator and accidents.
Patent KR-20180109209-A (KR)
Inventor: KIM EUNG KOOG
IPC: E03D9/052
Filed: 2017-03-27
Abstract: The present invention relates to a water saving toilet bowl, which does not generate the sound of water, has a sitz bath device, and can regulate the height of the toilet bowl, save water by directly supplying water without a water reservoir, and provide deodorization effect by a ventilator. The water saving toilet bowl comprises: a body part (200) having a water storage unit (210) for storing water therein, a plurality of washing passages (225) formed along an upper end of a side wall of the water storage unit (210), and an intake pipe (360) located to be spaced apart from the washing passages (225); a first drain (250) vertically connected to a lower end of the body part (200) so that at least two pipes are overlapped; a first height adjusting unit (230) having a plurality of cylinders located around the first drain (250) to vertically move the body part (200); a second drain (260) connected between a lower end portion of the first drain (250) and a drain pipe (270) located to be spaced apart from each other at different heights, wherein the second drain has a slope to promote drainage; a plate-shaped seat part (300) seated on an upper end of the body part (200) and having an opening part (211) formed at the central portion and a plurality of holes formed around the opening part (211); and a second height adjusting unit (33) located between the ground and the seat part (300) and having a cylinder for adjusting the height.
Patent KR-20180109217-A (KR)
Inventor: KIM BEOM SU
IPC: G06T5/00
Filed: 2017-03-27
Abstract: The present invention provides an electronic device capable of globally or locally correcting a face. The electronic device of various embodiments includes a memory, a display, and a processor operably connected to the memory or the display. The processor recognizes a face region based on a feature point extracted from an image, sets one or more objects in the face region, sets a reference line in the face region using the objects, divides the face region based on the reference line, calculates a correction ratio for each of the divided face regions, corrects the face regions according to the calculated correction ratio, and displays the corrected image on the display. Other embodiments are also possible.
Patent KR-20180110267-A (KR)
Title: Semiconductor device
Inventor: KIM DAE SHIK
IPC: H01L25/10
Filed: 2017-03-27
Abstract: The present invention relates to a semiconductor device having both a nonvolatile memory cell with retention characteristics and a random access memory cell requiring quick operation and low power. The semiconductor device includes a chip stacked body in which a second semiconductor chip is stacked on a first semiconductor chip. The first semiconductor chip includes a first substrate and a first magnetic tunnel junction on the first substrate. The second semiconductor chip includes a second substrate and a second magnetic tunnel junction on the second substrate. The first critical current density required for flux reversal of the first magnetic tunnel junction is different from the second critical current density required for flux reversal of the second magnetic tunnel junction.
Patent KR-20180112581-A (KR)
Title: Method of Providing Sales Information using Inaudible Audio Signal and System for Enabling the Method
Inventor: KIM CHANG DONG
IPC: G06Q30/02
Filed: 2017-04-04
Abstract: Disclosed are a method for easily and quickly exposing sales information provided by a place to a display unit of a smartphone by using an audio output means provided in the smartphone and an inaudible audio output means installed in the place, and a system thereof.
Patent KR-20170115441-A (KR)
Title: 도금 처리 장치, 도금 처리 방법 및 기억 매체
Inventor: IWAI Kazutoshi
IPC: H01L21/324
Filed: 2017-04-05
Abstract: 웨이퍼의 온도를 면내에서 균일하게 하는 것이 가능한 도금 처리 장치, 도금 처리 방법 및 기억 매체를 제공한다. 도금 처리 장치(1)는 기판(W)을 유지하는 기판 유지부(52)와, 기판(W)에 대하여, 도금액(M1)을 공급하는 도금액 공급부(53)와, 기판(W)에 대하여, 도금액(M1)의 온도와 상이한 온도의 용매(N1)를 공급하는 용매 공급부(55a)를 구비하고 있다. 도금액 공급부(53)로부터 기판(W)에 도금액(M1)을 공급한 후, 용매 공급부(55a)로부터 기판(W)의 정해진 위치에 용매(N1)를 공급한다.
Patent KR-20180113096-A (KR)
Title: Electric sliding door that slides through lower rail
Inventor: LEE HYUN KU
IPC: E05F15/40
Filed: 2017-04-05
Abstract: The present invention relates to an electric door that performs a slide operation through a lower rail. According to the present invention, a moving body having a load body stably operates the door through a guide rail provided on a bottom surface, and the lower part of the door is open. Accordingly, access can be facilitated, fast and accurate passage is performed based on fast safety sensor detection, and the present invention is used as a door installed in an immigration inspection station of an airport and passing through an immigration person. The present invention includes an entrance having wall surfaces on both sides of a passage provided with a central protector, a guide rail provided on the front bottom of the wall surface and having a middle rail protruding upwards, a control box provided on the front surface of the guide rail, having multiple hangers having therein wheels on a timing belt connected to a motor pulley and a pulley, and provided with a driving device in which the hanger moves along the rail by the power of the motor, a moving body provided on the rail of the guide rail and not exposed to the outside with an operating body having an inner load body installed inside the control box, a door installed such that the lower side detaches from the bottom and so as to protrude upwards on the upper surface of the moving body, a link plate installed on the upper and lower sides of the back surface of the moving body and including an upper link plate in which a roller formed at the rear end is inserted and installed in the rail of the control box and a lower link plate having a rear end fixedly installed in the door hanger of the driving device, and an object-recognizing safety sensor installed on a side surface of the control box.
Patent KR-20180113363-A (KR)
Inventor: NAM HYUN JAE
IPC: G06F17/00
Filed: 2017-04-06
Abstract: In an information update step of a particle and a lattice including the particle in an information preservation method based on a direct simulation Monte-Carlo method, the present invention relates to a particle and lattice information correcting method including: a particle selecting step of selecting a particle with a temperature lower than a reference temperature among the particles in the lattice; a relaxation function factor calculating step of calculating a relaxation function factor using a ratio of the particles selected to the particles in the lattice; a temperature variation calculating step of calculating a temperature variation using the relaxation function factor; and a bank temperature updating step of updating a bank temperature using the temperature variation. The temperature variation is calculated by applying an unselected particle weight and a selected particle weight using the relaxation function factor with regard to the selected particles and the unselected particles in the temperature variation calculating step. Accordingly, the present invention can stably and easily update and correct the temperature of the particle.
Patent KR-20180117843-A (KR)
Inventor: KIM HAN KYUN
IPC: A45D44/00
Filed: 2017-04-20
Abstract: The present invention relates to a method for folding a mask pack to fold and package the mask pack by using a folding bar. The method includes: a first step of forming a first vertical line and a second vertical line with respect to a center line of the mask pack, and defining the mask pack into a left area, a center area, and a right area along the first vertical line and the second vertical line; a second step of pressing and folding the left side area in the direction of the center area along the first vertical line by using the folding bar having a predetermined area; a third step of pressing and folding the right side area in the direction of the center area along the second vertical line by using the folding bar; a fourth step of positioning the folding bar on one side of the center area, and folding another side of the center area in the direction of the folding bar along the center line; and a fifth step of positioning the folding bar on one surface of the center area, and folding the other surface of the center area in the direction of the folding bar about the horizontal axis which is a quarter of the center area.
Patent KR-20180118379-A (KR)
Inventor: YOU JUNG TAEK
IPC: G11C29/00
Filed: 2017-04-21
Abstract: The present technology relates to a memory device which includes a memory cell region including a normal cell array and a redundancy cell array, a fuse unit corresponding to the redundancy cell array and including a plurality of fuse sets for programing an address of a repair target memory cell of the normal cell array, and a determining unit for distinguishing the fuse sets used in a first operation mode among the fuse sets according to a control signal. Accordingly, the present invention can secure the stable operation of the memory device and improve the yield of the memory device.
Patent KR-20180119343-A (KR)
Inventor: KIM DO GYUN
IPC: H01M50/186
Filed: 2017-04-25
Abstract: The present invention relates to a secondary battery capable of preventing corrosion of a can member and a manufacturing method thereof. The secondary battery comprises: the can member forming an exterior of the secondary battery; a top cap assembly sealing an opening part of the can member; a gasket insulating the can member and the top cap assembly with each other; and a breaking part formed on an inner periphery of the opening part. The breaking part is blocked from the outside by the gasket.
Patent KR-20180120952-A (KR)
Inventor: LEE JUNG HYUN
IPC: H01M10/63
Filed: 2017-04-28
Abstract: The present invention relates to a device and a method for controlling battery cooling, and a vehicle system. According to the present invention, a battery cooling control device comprises: a battery temperature monitor unit monitoring temperature information of a battery; a vehicle speed monitor unit monitoring vehicle speed information of a vehicle; a determination unit determining an operating mode of the vehicle on the basis of the vehicle speed information and generating control information of a cooling fan by determining a control condition of the cooling fan that has been set to correspond to the operating mode of the vehicle, based on the temperature information of the battery and the vehicle speed information; and a cooling control unit controlling cooling of the battery by outputting, to the cooling fan, a control signal corresponding to the control information of the cooling fan.
Patent KR-20180121185-A (KR)
Inventor: Lee hyun kang
IPC: C02F1/42
Filed: 2017-04-28
Abstract: The present invention relates to a regenerating tank module installed on a softener, and the softener comprising the same. The regenerating tank module according to the present invention comprises the following: a water drainage unit; a regeneration container installed on the water drainage unit to be separated; a flow path connector connected to a flow path capable of supplying raw water from the outside, and flowing the supplied raw water into the regeneration container; and a locking unit located between the water drainage unit and the regeneration container, to restrain and allow the separation of the regeneration container while the flow path connector is separated from the flow path and located inside the water drainage unit. Accordingly, the regeneration container is provided to be separated, in order to allow users to simply perform the refilling of a regenerating agent, and the cleaning, check, repair, and replacement of the regenerating tank module. The separation of the regeneration container is performed step by step, and is performed after completely removing remaining water inside the regeneration container, so that the treatment of the remaining water generated from the separation of the regeneration container can be easily performed.