baber/WOPTO huggingface dataset:
Patent KR-20180094754-A (KR)
Title: Shackle having a structural stability
Inventor: PYON SANG DUK
IPC: B66C1/36
Filed: 2017-02-16
Abstract: The present invention relates to a shackle with structural safety, which comprises: a body (1) having a hole (1a) formed at an upper part thereof to allow a lifting wire (W) of a crane to be coupled thereto, and closing the inside of a hook (2); and the hook (2) having a hook shape to bind a ring or a rope, and coupled and fixed to the body (1) to be relatively rotated with respect to the body (1). The shackle also comprises: a locking and unlocking means (10); a lifting means 20; and a return means (30). A very convenient use of a device can be induced.
Patent KR-20170027751-A (KR)
Inventor: JEONG MYEONG JIN
IPC: A61B5/00
Filed: 2017-02-20
Abstract: The present invention relates to a test sheet to measure the amount of lachrymal secretion, and more specifically, to a test sheet to measure the amount of lachrymal secretion, which is formed with a transfer channel, so as to quickly measure the amount of lachrymal secretion. According to the present invention, the test sheet comprises: handling bodies (12a, 12b) formed in a horizontally symmetrical shape; channel bodies (13a, 143b) extended from the handling body (12a, 12b), respectively; contact guide portions (14a, 14b) formed in an end part of the channel bodies (13a, 13b), and having contact tips (15a, 15b); and moving channels (16a, 16b) extended to the channel bodies (13a, 13b) from the contact tips (15a, 15b) in a channel shape, and having a hygroscopic material arranged therein. At least one indicating agent is arranged along the contact tips (15a, 15b) or the moving channels (16a, 16b).
Patent KR-20180096344-A (KR)
Title: Pouch for packaging fermented food
Inventor: BAEK KI HYUN
IPC: A47J47/08
Filed: 2017-02-21
Abstract: A pouch for packing fermented food according to an embodiment of the present invention comprises: a packaging material storing fermented food at the inside thereof and formed with a gas discharge hole at one side thereof; and a membrane filter attached to a part formed with the gas discharge hole to filtrate carbonic acid gas generated from the fermented food, and blocking liquid while passing gas therethrough. According to an embodiment of the present invention, the gas discharge hole is formed at one side of the packaging material storing fermented food such as kimchi, soybean paste, red pepper baste, salted seafood, or the like, and is installed with the membrane filter at the interior surface of the packaging material formed with the gas discharge hole. Therefore, only the carbonic acid gas generated only from the fermented food can be smoothly discharged to the outside of the packaging material without discharging contents or smells of the fermented food such that deformation of the packaging material due to the carbonic acid gas can be prevented.
Patent KR-20170107896-A (KR)
Title: Food storage cabinet
Inventor: JI JUN DONG
IPC: F25D21/08
Filed: 2017-02-21
Abstract: One embodiment of the invention relates to a food storage cabinet. According to an embodiment of the present invention, a food storage cabinet comprising a refrigerator chamber and a freezer chamber includes an ice-making chamber positioned at a door for opening and closing the refrigerator compartment and in a freezing temperature condition, wherein the ice-making chamber disposed at the door includes an opening for receiving cool air supplied from an evaporator, wherein the refrigerator chamber is cooled by a direct cooling method of directly cooling in such a manner that an evaporator for the refrigerator chamber is positioned on a liner forming the refrigerator chamber, wherein a separate heat-insulating space is formed in the cabinet so as to be separated from the refrigerator chamber, wherein the heat insulating space is formed with an evaporator for an ice-making chamber for cooling the ice-making chamber, a cold air supply duct and a return duct communicating between the heat insulating space and the ice-making chamber are formed therebetween, wherein a blowing fan for smoothly transferring cold air in the cool air supply duct and the return duct is formed.
Patent KR-20180096886-A (KR)
Title: combined structure of multipurpose pot handle
Inventor: KIM YOUNG SOO
IPC: A47J45/06
Filed: 2017-02-22
Abstract: The present invention relates to a coupling structure of a multipurpose pot handle. The coupling structure of a multipurpose pot handle comprises: a connection part which includes a holding step on an outer side thereof, and includes a fixed means protruded from an outer side of the holding step on an inside diameter thereof; an elastic part in which a washer, an elastic member, and a second washer are sequentially installed on the holding step; a holding part at an upper part of the connection part; and a rotating hole to allow the connection part to be in surface contact with a through hole through a space part, formed with a second space part on the outside of the through hole, and including a protrusion part and a second protrusion part respectively formed on an upper part and a lower part of the space part and a triangular holding member formed on an outer side of the protrusion part. Since a fixing means is inserted in the second space part provided in the rotating hole to be fixed to the fixed means of the connection part, a pot can be held and moved by using the holding member provided at the rotating hole, and by rotating the rotating hole, the holding member becomes a trivet, thus eliminating the need for purchasing a separate trivet.
Patent KR-20180097206-A (KR)
Title: Design of Electric Wheelchair for Indoor User
Inventor: RHO HYUNG JIN
IPC: A61G5/10
Filed: 2017-02-23
Abstract: The present invention relates to an electric wheelchair capable of being used indoors. More specifically, the present invention relates to the electric wheelchair which is designed so that a case is attached to the wheelchair to cover an internal structure of the wheelchair, a wheel exposed to the outside is located inside the case, and the case matches the interior of the case.
Patent KR-20180100929-A (KR)
Inventor: MIN KYUNG JIK
IPC: H05K1/11
Filed: 2017-03-03
Abstract: The present invention discloses a flexible printed circuit board for a display with a chip-on-film structure, which limits a connection pattern selected as a first connection pattern among connection patterns connected to panel contact pads within a product part without touching a cutting line, thereby preventing the connection pattern selected as the first connection pattern from being exposed to a cutting cross section of the cutting line and preventing an electrical characteristic from being changed due to the penetration of moisture.
Patent KR-20170029465-A (KR)
Title: Information provider system capable of checking vacant seat or detecting fire
Inventor: PARK SUNG YOUNG
IPC: G06Q50/30
Filed: 2017-03-03
Abstract: The present invention provides an information provider system capable of checking a vacant seat or detecting a fire in a public transportation vehicle, comprising: a detector unit which comprises a first detector unit which is formed on the bottom end of the public transportation vehicle and which detects a pressure, a second detector unit which is formed on the top surface of a seat and which detects the body temperature of a passenger, and a third detector unit which is formed on the top end of the back of the seat and which detects the indoor temperature of the vehicle and a heat source at 100C or higher; a calculation unit which calculates one or more of the number of vacant seats in the public transportation vehicle or fire information with the information received from the detector unit; a transmission unit which receives the information calculated by the calculation unit and which transmits the number of the vacant seats or if a heat source is detected; and a control unit which controls one or more of the detector unit, calculation unit, and transmission unit. The present invention aims to provide an information provider system in a public transportation vehicle, which is able to promote safe operation of public transportation and to guarantee safety of passengers.
Patent KR-20170104398-A (KR)
Title: Glypican-3 specific aptamer and use thereof
Inventor: OH EUN JU
IPC: A61K31/7088
Filed: 2017-03-06
Abstract: The present invention relates to a DNA aptamer specifically combining to glypican-3 (GPC3) related to liver cancer, a cancer treatment related to glypican-3 protein using the same, and a composition for suppressing cancer and a composition for cancer diagnosis containing the same as an effective component.
Patent KR-20180110341-A (KR)
Title: Transceiver calibration method and apparatus for multi-channel beamforming systems
Inventor: OH HYUK JUN
IPC: H04L25/06
Filed: 2017-03-29
Abstract: The present invention relates to a method and an apparatus for correcting transmission and reception of a multi-channel beamforming system. According to the present invention, the multi-channel beamforming system includes several antennas and several RF devices connected to each of the antennas. A beam or a null can be formed in a desired direction by adjusting a magnitude of a phase and an amplitude of the antennas and the RF devices. A phase and a gain of a multi-channel device capable of obtaining a desired radiation pattern can be theoretically calculated if a radiation pattern is given, however, an actually measured radiation pattern may be considerably different from the originally desired radiation pattern even if the calculated phase and amplitude are actually applied to the multi-channel beamforming system, and an IQ mismatch between multi-channel transmitting unit and receiving unit, leakage of a local oscillator, a DC offset and a mismatch between antennas are a major cause therof, and the transmitting unit and the receiving unit are independent so the transmitting unit and the receiving unit should be corrected by separately estimating the same. According to the present invention, proposed are a method and a device for transmitting and receiving a tone signal of a specific frequency by differentiating a carrier frequency of a transmitting unit and a receiving unit in a step of estimating a corrected value in order to independently separate and estimate an IQ mismatch between the transmitting unit and the receiving unit, leakage of a local oscillator, and a DC offset.
Patent KR-20180110480-A (KR)
Title: Personal mobility, remote controller and personal mobility system for automatic driving
Inventor: CHOI DONG IL
IPC: B60W30/08
Filed: 2017-03-29
Abstract: Disclosed is a personal mobility stem for autonomous driving, which comprises: a remote controller pointing a potion set by a user in accordance with a user operation; and a personal mobility obtaining a horizontal distance to the point and a final horizontal rotary angle based on the forward direction based on information on position of the point received from the remote controller and moving to the point set by the user in accordance with the obtained horizontal distance and final horizontal rotary angle.
Patent KR-20180111069-A (KR)
Title: System for drying a pipe
Inventor: CHOO SUNG GEUN
IPC: F16B5/02
Filed: 2017-03-31
Abstract: A pipe drying system is provided. The pipe drying system comprises: a cover surrounding a side surface of a pipe; a heating wire installed in the cover and providing heat to the pipe; a moving unit disposed between the cover and the pipe to move the cover along the pipe; and a driving unit installed in the cover and driving the moving unit.
Patent KR-20180115513-A (KR)
Inventor: BANG JI WOONG
IPC: H05K1/11
Filed: 2017-04-13
Abstract: The present invention relates to a flexible printed circuit board having a folding means. The present invention includes: a plate-shaped main body (10); a folded portion (20) extending from one side of the main body (10) and foldable in an outer surface direction of the main body (10); and a folding means (30). The folding means (30) protrudes from a side surface of the folded portion (20) and is formed with a latching groove (33). When the folded portion (20) is folded in the outer surface direction of the main body (10), a side surface of the main body (10) is inserted into the latching groove (33) to maintain the folded state. In a flexible circuit board of the present invention, the folding means (30) is integrally provided, and the folding means (30) fastens the folded portion of the flexible circuit board from both sides of the flexible circuit board. Therefore, the folded state of the flexible circuit board can be stably maintained without any additional components such as an adhesive tape.
Patent KR-20180117492-A (KR)
Inventor: JANG KUN DAE
IPC: A47B91/02
Filed: 2017-04-19
Abstract: The present invention discloses a transverse vibration reduction device for a furniture. The transverse vibration reduction device for a furniture comprises: a fixing tool coupled to the furniture; a height adjusting portion rotatably coupled to the fixing tool and adjusting the height of the fixing tool; and a vibration reduction support body coupled to the height adjusting portion so as to be supported by the ground surface, and preventing the furniture from being shaken by the transverse vibration and weight transferred from the furniture and the ground surface. Thus, the vibration reduction support body is coupled to the height adjusting portion so as to moderate the transverse vibration and weight transferred to the furniture from the outside, thereby capable of preventing the furniture from moving in a horizontal direction by the transverse vibration and weight.
Patent KR-20170125736-A (KR)
Inventor: CHOI BA DA
IPC: G10L15/22
Filed: 2017-05-02
Abstract: The present invention relates to a method for managing an unmanned reading room which can manlessly manage a reading room from a reservation time to the end of the reservation time, and can secure safety essential for 24-hour unmanned management. The method also can increase convenience, availability, and accessibility of membership subscription by subscribing with a customer terminal number, and can provide an appropriate reservation service depending on a situation by selecting various reservation methods. In addition, the method can improve availability of an unmanned reading room by inducing quick payment through a coupon payment method.
Patent KR-20180123391-A (KR)
Title: Method And Apparatus for Controlling Keep Alive Packet Transmission
Inventor: JEON HYO WON
IPC: H04W28/04
Filed: 2017-05-08
Abstract: The present invention relates to an access confirmation packet transmission control method and an apparatus using the same. According to an embodiment of the present invention, the apparatus is implemented to be changed according to a situation rather than maintaining a retransmission interval of an access confirmation packet for maintaining a data link with a wireless network device, thereby avoiding burst errors in a wireless communication environment and accordingly maximizing efficiency in power consumption. A terminal according to the present invention comprises: a communication part; and a transmission control part.
Patent KR-20180125692-A (KR)
Title: Modular unit for container
Inventor: LEE BYEONG DEOK
IPC: E04B1/41
Filed: 2017-05-16
Abstract: The present invention relates to a modular unit for a container and, more specifically, to a modular unit for a container, capable of being constructed through size adjustment of the modular unit for a container, and facilitating assembly of the modular unit for a container, so as to improve assemblability and constructability, and maintain strength by an external load. According to the present invention, the modular unit for a container comprises: an upper frame unit having an upper locking piece formed inside the bottom surface of a rectangular upper steel pipe and having a support piece formed on the lower side of the inner surface of the upper steel pipe to vertically cross the upper locking piece and the support piece with each other so as to connect and form the upper steel pipe in a rectangular shape; a lower frame unit having a lower locking piece protruding to the same line as that of the upper locking piece on the upper surface of an upper support piece of a lower shaped steel, which connects the upper and lower support piece on the same line with a pair of connection pieces at a predetermined interval so as to connect and form the lower shaped steel in a rectangular shape; a bottom unit having a floor stacked inside the lower locking piece of the upper support piece of the lower frame unit; a wall unit having an interior material formed to connect the lower locking piece of the lower frame unit to the upper locking piece of the upper frame unit, and having a bent panel formed outside the interior material; and a ceiling unit having a square pipe formed on the upper side of the support piece of the upper frame unit at the same height as that of the upper steel pipe, having an exterior material formed on the upper side of the square steel pipe, and having an interior material formed therein.
Patent KR-20180129399-A (KR)
Inventor: LEE SEONG JOON
IPC: G08C17/02
Filed: 2017-05-26
Abstract: A photovoltaic system is disclosed. The photovoltaic system according to an embodiment of the present invention includes a plurality of solar modules for generating power using solar cells, a cloud server for generating the failure history data of each solar module and calculating life prediction information for each of the plurality of solar modules using the failure history data, and a gateway processor for limiting the power generation amount of each of the plurality of solar modules by using life prediction information when receiving a power generation restriction signal from the outside to limit the power generation of the plurality of solar modules. It is possible to control the load balance of the photovoltaic module and improve the management efficiency of the photovoltaic system.
Patent KR-20180133076-A (KR)
Inventor: KANG SE HYEON
IPC: H04N5/369
Filed: 2017-06-05
Abstract: An image sensor of the present disclosure includes a pixel array comprising a plurality of pixel parts and a control part generating a light control signal for controlling light in order to expose the plurality of pixel part with light reflected from a subject at least twice while an image frame is generated. A clearer image can be obtained through using the image sensor.
Patent KR-20180134211-A (KR)
Inventor: JOUNG WHI DONG
IPC: C02F1/461
Filed: 2017-06-08
Abstract: A water purifier sterilization kit according to the present invention is a portable water purifier sterilization kit for sterilizing a filter, a purified water storage tank having a filter and a purified water storage tank of the water purifier, a flow path and a water intake part, wherein the water purifier sterilization kit comprises: an electrode module configured to be immersed in the purified water storage tank and having two electrodes spaced from each other; an electrolytic device body configured to receive or detach the electrode module and supply electric power to the electrode module through a wire; and a chloride input into the purified water storage tank. According to the present invention, a maintenance personnel can carry the purifier sterilization kit and sterilize the water purifier while reducing the waste of time and water.
Patent KR-20170140776-A (KR)
Inventor: DELPOZZO ANDREA
IPC: H01H33/664
Filed: 2017-06-09
Abstract: A contactor (1) comprises: one or more electric poles (3); a fixed contact point (31) and a corresponding movable contact point (32); a movable armature (7); a first plunger (8); an electromagnetic actuator (4); one or more open springs (6); and one or more second plungers (5). The problems of the conventional devices which have a structure which is typically difficult to handle and which consume time to assemble and manufacture the devices at the industrial level can be solved.
Patent KR-20180001503-A (KR)
Inventor: FARR THOMAS
IPC: F04B49/02
Filed: 2017-06-26
Abstract: The present invention relates to a method for detecting inaccurate measurement, comprising: a step of measuring a first pressure ratio of a flow rate control valve of a return line; a step of turning on a transfer pump; a step of measuring a second pressure ratio of a measurement valve and the flow rate control valve of the return line when the measurement valve is opened; a step of calculating a ratio of the two pressure ratios; and a step of checking an actual volumetric flow rate flowing through the measurement valve by using the ratio. Accordingly, it is possible to quickly detect an error in the system.
Patent KR-20190002772-A (KR)
Inventor: LIM JAE CHAN
IPC: G06T7/277
Filed: 2017-06-29
Abstract: The present invention relates to an object tracking method and an object tracking system. The object tracking method selects characteristics having the maximum expense among maximum values on at least two characteristics on particles, calculates a weight on a particle using a measurement value of the selected characteristics, and estimates a position of a target object in a frame using weights on each particle by using a particle filter applying a minimax estimation technique to a Monte Carlo sampling method.
Patent KR-20190006213-A (KR)
Inventor: CHUNG WON SEOK
IPC: C04B111/90
Filed: 2017-07-10
Abstract: Disclosed is a piezoelectric concrete pavement system by using a carbon nanomaterial. According to one embodiment of the present invention, the piezoelectric concrete pavement system comprises: a concrete pavement including a carbon nanomaterial, and having a piezoelectric characteristic which generates a fine current by converting a mechanical energy transferred by a load acting on a pavement surface into electric energy; an upper electrode provided at an upper part of the concrete pavement; a lower electrode provided at a lower part of the concrete pavement; and a circuit unit electrically connected to the upper electrode and the lower electrode to amplify and store a microcurrent.
Patent KR-20190007115-A (KR)
Inventor: KIM SEONG HOON
IPC: H04W4/00
Filed: 2017-07-11
Abstract: The method for providing a location-based service provides indirect traveling experience to a user not on a trip and also providing image correction to a user who is not content with photographed images after a trip by generating a composite image based on location information. In addition, the method for providing a location-based service may generate travel information based on location information, thereby providing convenient and useful information on the travel destination to a preliminary traveler or a traveler currently on travel. The method for providing a location-based service performed by a terminal comprises the steps of: generating location information; extracting at least one base image in accordance with the generated location information; determining a first image among the at least one base image extracted; determining at least one second image; and generating a composite image by composing the first image and the second image.