baber/WOPTO huggingface dataset:
Patent KR-20180116721-A (KR)
Inventor: KIM YOUN JU
IPC: H01Q1/22
Filed: 2017-04-17
Abstract: Various embodiments related to an electronic device including a plurality of coils are described. According to one embodiment of the present invention, the electronic device comprises: a housing including a first surface facing a first direction and a second surface facing a second direction different from the first direction; and a flexible printed circuit board (FPCB) and control circuits disposed between the first surface and the second surface. The FPCB comprises: a first coil including at least one turn; a second coil including at least one turn; and a third coil including at least one turn, wherein at least a portion of the second coil surrounds a first portion of the first coil, a second portion of the first coil surrounds at least a portion of the second coil, and a third portion of the first coil surrounds the second portion. Also, at least a portion of the third coil is disposed between at least a portion of the second portion of the first coil and at least a portion of the third portion thereof. In addition, the control circuits may transmit a signal to the outside by a first transmission method using the first coil, transmit a signal to the outside by a second transmission method using the second coil, and transmit a signal to the outside by a third transmission method using the third coil. Besides, various other embodiments are possible.
Patent KR-20180116983-A (KR)
Inventor: PARK NAM KYU
IPC: H05K3/00
Filed: 2017-04-18
Abstract: The present invention relates to a manufacturing method of a printed circuit board. The manufacturing method comprises the steps of: preparing an insulating substrate; forming a photosensitive polymer layer on at least one surface of the insulating substrate; patterning the photosensitive polymer layer using a photolithography process; curing the patterned photosensitive polymer layer; forming a metal layer on the cured photosensitive polymer layer, and removing an upper portion of the metal layer to expose an upper surface of the photosensitive polymer layer to form a metal wiring layer. The manufacturing method of a printed circuit board may provide a printed circuit board having a metal fine pattern of 10 um or less and may reduce stacking stages of the printed circuit board by miniaturizing wiring.
Patent KR-20180118355-A (KR)
Inventor: BAE HYUNG SEOB
IPC: G06F13/40
Filed: 2017-04-21
Abstract: A computing system includes a host device and a plurality of interface devices communicating with the host device via a single host bus. Each of the plurality of interface devices is configured to perform interfacing between the host device and a memory device, but can perform both serial interfacing and parallel interfacing.
Patent KR-20180120417-A (KR)
Inventor: YANG NAM SOO
IPC: B05B13/02
Filed: 2017-04-27
Abstract: The present invention relates to a nozzle structure of a portable mist, and more particularly, to a nozzle structure of a portable mist which improves a nozzle structure of a portable mist which sprays liquid contents in a form of mist to spray the liquid content in a finer form of mist while easily solving a problem that a nozzle is clogged with a simple configuration. The nozzle structure of a portable mist comprises: a body part containing contents to be sprayed; a nozzle coupled to a front end part of the body part; and a nozzle cap coupled to the body part to surround the outside of the nozzle, wherein a front end part of the nozzle is provided to protrude to the outside of the nozzle cap and a flange part is formed to protrude forward in an outer edge of the front end of the nozzle cap.
Patent KR-20180121014-A (KR)
Inventor: SHIN BONG GU
IPC: A63F9/12
Filed: 2017-04-28
Abstract: The present invention provides a smart magic cube capable of changing the cube by varying light of various colors by a light emitting unit without movement of each cell constituting the magic cube and an operation method thereof. The smart magic cube according to an embodiment of the present invention comprises: a housing of a cube having N × N cells partitioned on each side; a light emitting unit formed inside each of the cells to emit at least one light to the outside through the surface of the cell; six rotary members each formed to be rotatable about a rotary shaft passing through the center of each of the surfaces; a rotation sensing unit for sensing the rotation direction and a rotation angle according to rotation of each of the six rotary members; and a control unit controlling the light emitting unit in correspondence with the rotation direction and the rotation angle of the rotary member sensed by the rotation sensing unit, so that the light of the edge cells of the surface on which the rotated rotary member is formed and the cells of the other four surfaces adjacent to the edge cell are changed to a predetermined rule.
Patent KR-20180126837-A (KR)
Title: Catheter storage case for lower abdomen paralysis
Inventor: LEE CHNG YEOUL
IPC: B65D77/20
Filed: 2017-05-18
Abstract: The present invention relates to a catheter storage case for a paraplegic patient. More specifically, the catheter storage case for a paraplegic patient comprises a plastic sheet (2) and a base sheet (1) and is formed to store a catheter (3) by attaching the base sheet (1) to the plastic sheet (2). An extended unit (6) is formed to make a length of the plastic sheet (2) longer than the base sheet (1). A through-hole (4) is formed to enable a finger to be inserted between the extended unit (6) and an attachment unit (5). A vertex (7) is formed to be inclined to make a center portion of the attachment unit (5) close to an end portion. The catheter storage case for a paraplegic patient enables a paraplegic person who also has a certain type of disability of hands to take out a catheter from the storage case in an easier manner and to use the catheter and thus can reduce paraplegic patient′s inconvenience.
Patent KR-20170058907-A (KR)
Inventor: KIM JEONG HUN
IPC: B63H21/21
Filed: 2017-05-23
Abstract: The present invention relates to an automatic operation device for an outboard motor of a small boat. According to the present invention, since a thrust control device and steering device are connected to a thrust control lever and a steering lever, respectively, the thrust control lever and the steering lever are controlled by a motor, such as a step motor, capable of performing precise control based on information previously input in a control unit with an electronic compass and a global positioning system (GPS) module, so a small boat is automatically operated. The control unit includes a Bluetooth module to control the boat with a device capable of performing Bluetooth communications, such as a tablet PC, a smartphone, etc., and uses a GPS and a map embedded in the tablet PC or smartphone as auxiliary information to precisely control the boat. Moreover, when an operation error occurs, the control unit can be manually controlled through a separate mode for manual control.
Patent KR-20180137764-A (KR)
Inventor: KANG SEONG GI
IPC: A23L7/10
Filed: 2017-06-19
Abstract: The present invention relates to a method for manufacturing rice cakes containing aronia. By providing the method enabling the preparation of the rice cakes by adding aronia containing ingredients beneficial to human body to rice cakes which are commercially profitable, the health can be enhanced due to various effects affecting the human body. In addition, the method can provide safe food having modern preference and nutrition, and can promote an increase in rice consumption.
Patent KR-20190003103-A (KR)
Inventor: NOH SUNG KEUN
IPC: B21D39/02
Filed: 2017-06-30
Abstract: In a process of joining upper and lower wings of a duct, the present invention is advantageous in that a horizontal moving member and a moving pressurizing member can be used to primarily pressurize an upper part of the lower wing of the duct horizontally, is capable of preventing an occurrence of scratches on a lower duct wing by a pressurizing method through two motions by lowering the lower wing of the duct by secondarily pressurizing the lower wing, thereby being capable of manufacturing good-looking products, and has an advantage of being able to produce products with excellent marketability.
Patent KR-20190007976-A (KR)
Inventor: OH JIN YOUNG
IPC: H04W74/08
Filed: 2017-07-14
Abstract: The present disclosure relates to a communication technique fusing a fifth generation (5G) communication system with IoT technology to support higher data rates than a fourth generation (4G) system, and a system thereof. The present disclosure may be applied to an intelligent service (for example, a smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related service, etc.) based on a 5G communication technique and IoT related technique. The present invention relates to a method and apparatus for receiving a downlink control channel in a wireless communication system. More specifically, the present invention relates to a method in which a terminal varies a reception time or reception timing for the downlink control channel transmitted from a base station according to a base station setting or an instruction. A method for processing a control signal comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the process to the base station.
Patent KR-20190010261-A (KR)
Inventor: JO JI WOONG
IPC: H05B44/00
Filed: 2017-07-21
Abstract: According to one embodiment of the present invention, an LED lighting apparatus comprises: an LED array; a first control unit controlling a dimming of the LED array; a second control unit transmitting a dimming control signal for controlling a dimming of the LED array to the first control unit; and a transformer comprising a first coil connected to the first control unit and a second coil connected to the second control unit, wherein the first and second coils are insulated from each other. The first control unit transmits pulse signals repeatedly turning on and off at a predetermined interval through the transformer to the second control unit. If the pulse signal is turned off, the second control unit transmits the dimming control signal through the transformer to the first control unit. The first control unit rectifies the dimming control signal, which is an AC signal received from the second control unit, to a DC signal, and then controls a dimming of the LED array by using a value from which an offset voltage is removed. According to one embodiment of the present invention, a dimming circuit may be provided, which uses a small number of switching devices to have a simple structure and has a high accuracy while enabling insulation.
Patent KR-20190011404-A (KR)
Inventor: PARK YONG WOAN
IPC: H01H47/00
Filed: 2017-07-25
Abstract: According to an embodiment of the present invention, an anti-surge hybrid relay capable of reducing a chattering ARC noise comprises: an output unit for outputting a contactless signal and a contact signal to control an operation of a load; and an output control unit for transferring a one-shot driving signal for turning on the contactless signal only for a certain period of time to the output unit when the contact signal is changed from an off state to an on state or changed from the on state to the off state.
Patent KR-20190012297-A (KR)
Inventor: LEE SANG WOO
IPC: B81C1/00
Filed: 2017-07-26
Abstract: Provided are a MEMS sensor and a manufacturing method thereof. The MEMS sensor includes: a device substrate on which a device pattern is formed; a cap wafer disposed above the device substrate and including a cavity area; a via wafer disposed below the device substrate; and a cap trench which, on the contact surface of the device substrate and the cap wafer, passes through the device substrate, and has a portion accommodated in the cap wafer to connect the device substrate and the cap wafer, wherein the cap trench is earthed and the device substrate is joined with the cap wafer and the via wafer by means of high temperature fusion bonding to be able to suppress the generation of static electricity and reduce parasitic noise.
Patent KR-20180031561-A (KR)
Inventor: NAKASHIMA TORU
IPC: G02F1/1335
Filed: 2017-07-28
Abstract: A liquid crystal panel (1) according to the present invention includes a liquid crystal cell (4), a first polarizer (5a) with a substantially rectangular shape installed on a first surface side of the liquid crystal cell (4), and a second polarizer (5b) with a substantially rectangular shape installed on a second surface side of the liquid crystal cell (4). The first polarizer (5a) includes an absorption axis extended in a long-side direction thereof, and also the second polarizer (5b) has an absorption axis extended in a short-side direction thereof. The first polarizer (5a) and the second polarizer (5b) are arranged so that the extending directions of the absorption axes of the first polarizer and the second polarizer are perpendicular to each other. The thickness of the second polarizer (5b) is thicker than the thickness of the first polarizer (5a). The liquid crystal panel (1) is less prone to warpage. Accordingly, the present invention can effectively prevent the warpage of the liquid crystal panel.
Patent KR-20190017139-A (KR)
Inventor: HA SU MAN
IPC: A23P20/18
Filed: 2017-08-10
Abstract: The present invention relates to a method of preparing lotus leaf rice. In particular, the method comprises: a step in which lotus leaves are processed into round shapes, and washed, dehydrated, packaged in plastic bags, and refrigerated; a step in which lotus roots are washed, sliced, and dried, and dried lotus roots are roasted to produce lotus root tea material; a lotus root tea preparation step in which the lotus root tea material is steeped in boiling water, and sealed and stored in a refrigerator; a step in which sticky brown rice, sorghum, and millet are washed and placed in a soaking container to be soaked for three days, and the soaked materials are mixed with washed potatoes, purple sweet potatoes, and chestnuts, and then the mixture is placed back into the soaking container to be soaked for one day to produce lotus leaf rice material; a step in which the lotus leaf rice material is placed in a steamer and steamed at a temperature of 180°C or higher while the lotus root tea is automatically sprayed onto the lotus leaf rice material placed in the steamer, to produce steamed rice; and a step in which the produced rice is weighed to make a single meal portion and molded and wrapped around by the lotus leaves stored refrigerated. Unlike other lotus leaf rice typically produced, the present invention utilizes potatoes and purple sweet potatoes as the main ingredients to produce lotus leaf rice that is more nutritious and more flavorful due to the respective taste and flavor of each ingredient.
Patent KR-20180046858-A (KR)
Inventor: CHANG JONG BOK
IPC: E05D7/00
Filed: 2017-08-16
Abstract: Provided is a hinge (100) for opening and closing a door comprising: a supporter (140) penetrating any one among upper and lower auxiliary housings (130a, 130b) and combined to a main housing (120) to be interlocked with the main housing; an adjusting member (150) having an adjusting cam (150a) or an adjusting rotor (150b) combined to the upper auxiliary housing (130a), a guide groove (159) formed on the outer circumferential surface of the adjusting rotor (150b), a guide pin (159b) penetrating through the upper auxiliary housing (130a) so that the guide pin (159b) is forcedly fit into the guide groove (159) to guide the rotation of the adjusting rotor (150b), and a fixed screw rod (155) formed upwards; a holder (160) screw-coupled to the fixed screw rod (155) of the adjusting member (150) to fix the position of the adjusting member (150); a torsional spring (170) mounted and connected between the supporter (140) and the adjusting member (150) to change the strength of elasticity by rotation of the adjusting member (150); a working bolt (190) mounted on the downside of the supporter (140) to be interlocked in order to control elasticity of the torsional spring (170); and an auxiliary elastic guide (190) combined to the lower auxiliary housing (130b) to receive the working bolt (190). The hinge for opening and closing a door is capable of opening and closing the door smoothly just by the torsional spring, allowing supply of hinges of high quality in bulk at low prices, and smoothly operating even if it is used for a long term because providing precision in opening and closing of the door through fine adjustment of elasticity.
Patent KR-20170098770-A (KR)
Inventor: JEONG JAE HYUN
IPC: C08B37/00
Filed: 2017-08-18
Abstract: The present invention relates to a method for manufacturing hydrocolloid having hydrophobicity in various ranges. More specifically, the present invention relates to a method for manufacturing hydrophobic hydrocolloid, the method comprising a step of preparing a hydrophobic hydrocolloid molecule by introducing a hydrophobic molecule terminal to the hydrocolloid molecule and a step of making the hydrophobic hydrocolloid molecule into gel by adding the hydrophobic hydrocolloid molecule to a pure hydrocolloid molecule. According to the present invention, the hydrophobic molecule can be safely introduced without decomposition of the hydrocolloid molecule during synthesis for introducing the hydrophobic molecule. The hydrocolloid having various hydrophobicity ranges can be prepared based on a mixing ratio.
Patent KR-20190025208-A (KR)
Inventor: CHOI KYU DONG
IPC: A61B5/00
Filed: 2017-09-01
Abstract: The present invention relates to a carbon nanotube structure blood glucose measurement sensor integrated insertion guide needle comprising: a carbon nanotube blood glucose measurement sensor (110) composed of carbon nanotube; a carbon nanotube insertion guide needle (120) having a sharp invasive tip portion (121) formed at an end of the carbon nanotube insertion guide needle in the direction of invasion, having a sensor seating part (122) on which one side is opened so that the carbon nanotube blood glucose measurement sensor (110) can be placed is formed; and a sensor-bonded carbon fiber filaments (130) connected to the carbon nanotube insertion guide needle (120) at an invasion direction side end and connected to the carbon nanotube blood glucose measurement sensor (110) at an opposite end side in the invasion direction.
Patent KR-20190028099-A (KR)
Inventor: KIM KYOUNG JUN
IPC: H01L21/67
Filed: 2017-09-08
Abstract: An embodiment of the present invention provides a semiconductor manufacturing apparatus, including: a transfer head including a vacuum chuck for vacuum-absorbing a light emitting element chip; and a vacuum pump for providing vacuum pressure to the transfer head, wherein the vacuum chuck includes a porous material layer and a buffer layer on the material layer, and the buffer layer includes a plurality of protrusions and a vacuum hole extended from one surface of the buffer layer in contact with the material layer and the bottom of the plurality of protrusions.
Patent KR-20190029306-A (KR)
Title: System for measurement of drying stress
Inventor: KIM SUN HYUNG
IPC: G01N3/60
Filed: 2017-09-12
Abstract: According to embodiments of the present invention, provided is a system for measurement of stress so as to measure stress of a coating layer while drying a substrate in which the coating layer is formed by applying a coating material. According to embodiments of the present invention, the system for measurement of stress comprises: a coating material application unit forming a coating layer by applying a coating material to a substrate in a first space; a drying unit drying the substrate in which the coating layer is formed in a second space separated from the first space; a transfer unit transferring the substrate to the second space from the first space; and a stress measurement unit measuring stress of the coating layer dried by the drying unit.
Patent KR-20190030056-A (KR)
Title: Linear compressor
Inventor: LEE JONG KOO
IPC: F04B39/00
Filed: 2017-09-13
Abstract: The present invention relates to a linear compressor, comprising: a casing; a driving unit having a mover reciprocally moving in the casing and a stator forming movement of the mover by an interaction with the mover; a compression unit having a cylinder wherein a compression chamber is formed in the casing and a piston coupled to the mover and reciprocating in the cylinder to compress a fluid stored in the cylinder; and a resonance spring located between a cover member for supporting the compression unit and the stator and forming resonance movement of the piston. Moreover, the resonance spring is formed to have a constant effective turning number for every angle based on a center.
Patent KR-20190032066-A (KR)
Title: Switch knob and vehicular multi-operating switching unit having the same
Inventor: NOH SAM JONG
IPC: H01H25/04
Filed: 2017-09-19
Abstract: The present invention is to provide a switch knob having improved visibility and capable of preventing erroneous operation by a user, and a vehicular multi-operating switch unit having the same. According to the present invention, a switch knob includes a knob body provided with a knob mark portion through which light passes through an inside and an outside thereof, and a knob lighting portion disposed inside the knob body to irradiate light to a side of the knob mark portion, wherein the knob lighting portion includes a knob light source element for generating light, and a knob lighting guide for guiding the light generated from the knob light source element to the knob mark portion, and wherein the knob lighting guide includes a lighting guide body having a lighting guide light incidence part facing the knob light source element at an outer edge thereof and a lighting guide light output part facing the knob mark on one surface thereof, and a lighting guide embossing part having a plurality of lighting guide reflection protrusions protruding in a hemispherical shape from an opposite surface of the lighting guide body in order to reflect the light incident on an inside of the lighting guide body through the lighting guide light incidence portion to the lighting guide light output part.
Patent KR-20190033805-A (KR)
Title: Bag handle detachable drying rack
Inventor: HAN SEOK
IPC: A45C13/28
Filed: 2017-09-22
Abstract: The present invention relates to a drying stand detachably attached to a luggage bag handle, and more specifically, to a drying stand detachably attached to a luggage handle, which is detachably attached to a handle of a luggage bag for travel, and is able to dry clothes by hanging the same thereon while attached to the handle, and has a connection unit capable of being inserted into a side, thereby being able to be used in various luggage bags for travel that are currently used. In addition, the present invention is attached when used and is detached and kept when not used, such that the drying stand is used to hang and dry clothes in lodges and is kept in the luggage bag while moving. Meanwhile, a rod is formed as multi-staged to be able to fold such that the stand is unfolded when used and can be accommodated in a small volume by folding the same when kept. A protrusion fixing unit is formed in a lower part of a support inserting unit to be closely coupled to a support. In addition, a button insertion groove is formed such that, when coupled to a slide handle having a button protruding, the button is pushed to prevent the handle from lowering.