baber/WOPTO huggingface dataset:
Patent KR-20180097987-A (KR)
Inventor: KIM JIN MYUNG
IPC: C04B35/626
Filed: 2017-02-24
Abstract: The present invention relates to a method for manufacturing a silicon nitride sintered body having a high thermal conductivity. More specifically, the present invention provides a silicon nitride sintered body comprising: a step (S10) of blending Si, A_2O_3, and B_2O_3 raw material powders based on complete nitration of Si to follow a composition of xSi_3N_4-yA_2O_3-zB_2O_3 wherein x, y, and z are mol%; x, y, and z > 0; and A and B are rare earth metals selected from a group consisting of Y, Sc, Nd, and Yb; a step (S20) of mixing the blended raw material powders; a step (S30) of molding the mixed raw material powders; a step (S40) of nitrifying the molded body; and a step (S50) of sintering the nitrified molding body. The present invention provides the silicon nitride sintered body which is advantageous to exhibit a high thermal conductivity by reducing oxygen amounts within the sintered body, and is excellent in terms of thermal and mechanical properties by controlling sintering conditions.
Patent KR-20180105481-A (KR)
Title: Test probe of battery with multi-contact point
Inventor: CHOI JONG KOOK
IPC: G01R31/36
Filed: 2017-03-15
Abstract: A probe for inspecting the charging and discharging of a battery according to the present invention includes a body part which includes an inner side vertically penetrated and a coupling part with the female threaded inner periphery on the lower end side; a charging and discharging unit including an inner side vertically penetrated in the same line as the body part and male threads coupled to the coupling part and accommodating a plurality of contact parts whose lower end parts protrudes to the outside by a downward movement by an elastic force of a spring inside; and a voltage measuring unit which is inserted to penetrate the inside of the body part and the charging and discharging unit so that the lower end thereof in contact with an electrode of a battery. Accordingly, the present invention can improve charging and discharging efficiency.
Patent KR-20180109361-A (KR)
Inventor: SEONG GI UK
IPC: E04B1/64
Filed: 2017-03-28
Abstract: The present invention relates to a structure of a complex waterproof layer and a construction method. The structure of a complex waterproof layer has an improved tensile strength without degrading an elongation rate of a urethane coating waterproof layer, and is able to prevent degradation of performance of a waterproof layer due to bubble generation which may occur when the urethane coating waterproof layer is separately constructed. The structure of a complex waterproof layer comprises: a urethane primer layer formed on concrete; a first urethane coating waterproof layer formed on the urethane primer layer; a high elongation rate elastic fiber reinforcing material formed on the first urethane coating waterproof layer; and a second urethane coating waterproof layer formed on the high elongation rate elastic fiber reinforcing material.
Patent KR-20180110465-A (KR)
Title: one touch typed concent
Inventor: SHIM BYUNG SUP
IPC: H01R13/66
Filed: 2017-03-29
Abstract: The present invention relates to a one touch type socket. A touch socket for easily turning power on and off in a one-touch manner and a pivotal support piece for allowing the touch socket to come in and out within a limited range in a housing can be easily assembled in a terminal base. As the pivotal support piece rotates around one end and the support protrusion part of the other end moves smoothly along a guide groove, the touch socket can stably come in and out. Also, the structure of the housing guiding the coming in and out of the touch socket is simplified by adopting a structure in which the pivotal support piece for restricting the coming in and out of the touch socket to the terminal base is hinge-coupled to the terminal base. The one touch type socket can be easily injection-molded by a general mold. So, it can be easily manufactured.
Patent KR-20180110832-A (KR)
Title: Analysis method for V2X communication system and analysis system thereof
Inventor: KWON SOON IL
IPC: H04L12/26
Filed: 2017-03-30
Abstract: The present invention relates to a vehicle-to-object communication system analysis method and an analysis system using the same. The vehicle-to-object communication system analysis method according to the present invention comprises the steps of: collecting data for a wireless signal transmitted or received in a V2X communication system from the V2X communication system; and transmitting at least a part of the collected wireless signal data to a client, wherein wireless signal data is collected from two or more layers of a plurality of layers constituting the V2X communication system.
Patent KR-20180112217-A (KR)
Title: Apparatus and method of radio link management in new radio
Inventor: KIM KI TAE
IPC: H04W28/04
Filed: 2017-03-31
Abstract: The present invention provides a method for managing a radio link for a next generation/5G wireless access network (new radio, NR). More specifically, the present invention provides a method for operating a specific radio link and an HARQ with respect to a situation in which an enhancement mobile broadband (eMBB) terminal is multiplexed with ultra reliable and low latency communications (URLLC) terminals. The method for managing a radio link for a next generation wireless network comprises the following steps of: puncturing a part of a data channel for a first terminal to allocate to a data channel for a second terminal; the first terminal failing to detect data; and the first terminal holding a radio link failure (RLF) declaration, and performing a retransmission operation.
Patent KR-20180114802-A (KR)
Inventor: MOON YOUNG SEOP
IPC: G03B13/32
Filed: 2017-04-11
Abstract: A liquid lens according to an embodiment of the present invention includes: a conductive liquid and a nonconductive liquid which are received in a cavity to form an interface; and n individual electrodes (n is an integer of 2 or more) and a common electrode for controlling the interface. A first driving voltage applied between the common electrode and any one electrode among the n individual electrodes is controlled with a unit cycle unit including a first sub cycle and a second sub cycle. The level of the first driving voltage in the first sub cycle is a first voltage and the level of the first driving voltage in the second sub cycle is a second voltage. Accordingly, the present invention can increase auto focusing resolution.
Patent KR-20180120949-A (KR)
Inventor: PARK JONG CHEOL
IPC: B32B27/40
Filed: 2017-04-28
Abstract: The present invention manufactures a laminate fabric for preparing an industrial waste packing bag, by processing, in the other, (i) a yarn coating process; (ii) a weaving process; (iii) a base layer forming step; and (iv) a laminating process. Since the present invention weaves a fabric with synthetic fiber filament yarn coated with a polyurethane resin solution containing a radiation shielding material and a flame retardant, a radiation shielding effect, the flame retardancy and the mechanical properties can be greatly improved.
Patent KR-20180124358-A (KR)
Title: Drain Tube Fixation and Surgical Skin Closure
Inventor: HAN SE RYUNG
IPC: A61M39/02
Filed: 2017-05-11
Abstract: The present invention relates to a skin suture holder for fixing a drain tube, which is used for skin suture and stably supports a drain tube for discharging blood or exudates before suturing a hole formed for discharging blood or exudates accumulated in the human body after surgery. The present invention comprises: a pair of base panels (11) arranged side by side on both sides of a hole formed for discharging blood or exudates inside the human body after surgery, and coated with an adhesive on the back side; a tightening member (12) installed across the base panels (11) to fix the gap between the base panels (11) and formed of a flexible material; a plurality of fixing members (13) installed on one side of the base panel (11) at regular intervals along the longitudinal direction to fix one end of the tightening member (12); a plurality of locking members (14) installed on the other side of the base panel (11) at regular intervals corresponding to the fixing member (12) and restricting the tightening member (12); a cover film (20) formed of a release paper, detachably attached to the adhesive surface of the base panel (11), formed with a hole (25) into which a drain tube (50) is inserted, and divided into both sides based on the hole (25); and a drain tube fixture (30) provided at one side of the base panel (11) to fix the drain tube (50).
Patent KR-20180128208-A (KR)
Inventor: HONG WOON SEON
IPC: B42D25/328
Filed: 2017-05-23
Abstract: According to an embodiment of the present invention, a multi-pattern security film comprises: a material layer; and a security pattern layer formed on one surface of the material layer and sequentially laminating a plurality of three-dimensional pattern layers having different pattern shapes through UV molding to display one overlapped complex three-dimensional pattern outside the material layer. The security pattern layer includes a first three-dimensional pattern layer formed on one surface of the material layer and a second three-dimensional pattern layer formed on one surface of the first three-dimensional pattern layer. According to the present invention, the plurality of the three-dimensional pattern layers having different pattern shapes are sequentially laminated on one surface of the material layer through UV molding to form one complex three-dimensional pattern displayed in an overlapped form on the outer side of the material layer. Therefore, it is possible to improve aesthetic and three-dimensional effects as well as improve security to prevent forgery and alteration of a product.
Patent KR-20180128615-A (KR)
Inventor: KANG TAE HEON
IPC: G07C9/00
Filed: 2017-05-24
Abstract: The present invention relates to a method, device, and system for controlling an access using an audio signal and a bio signal. The method comprises the following steps: a device for controlling an access extracts identification data for an access from an audio signal; the device extracts biometric identification data from a bio signal; the device compares biometric authentication data corresponding to the identification data for access with the biometric identification data; and the device controls a door connected according to a result of the comparison.
Patent KR-20180129324-A (KR)
Inventor: NA HYUN SUK
IPC: A61B90/00
Filed: 2017-05-26
Abstract: The present invention relates to a system which allows a user to easily check an epidural space with eyes at precise resolution in an epidural anaesthesia treatment. Specifically, the present invention relates to a system for recognizing an epidural space which allows a user to accurately insert an epidural needle in an epidural space without specialty or special training by overcoming non-accuracy which is a disadvantage of existing methods of a pressure sensor, a resistance breakdown method or the like.
Patent KR-20180130343-A (KR)
Inventor: CHOI HAN NA
IPC: B32B5/04
Filed: 2017-05-29
Abstract: The present invention provides manufacturing equipment for a reinforced composite material. The manufacturing equipment for a reinforced composite material comprises: a moving part forming a moving path; a pair of sheet feeding parts feeding different fiber-reinforced sheets from both sides of the moving part to be crossed and laminated on the moving path; a bonding part located on the moving path and bonding the different fiber-reinforced sheets crossing each other and laminated to form the reinforced composite material; and a cutting part cutting the bonded reinforced composite material to have a set area.
Patent KR-20180132426-A (KR)
Inventor: LIM JAE SIN
IPC: A47C1/02
Filed: 2017-06-03
Abstract: The present invention relates to a multifunctional chair controlled by a touch screen, in which the multifunctional chair is easily used by a touch panel, so that a problem of a conventional multifunctional chair which does not have various functions and is not easy to operate is solved. In other words, according to the present invention, the multifunctional chair controlled by the touch screen includes: a chair body including a backrest, a headrest, and an armrest to allow a user to be seated by supporting a body of the user; a speaker unit disposed on the headrest so as to be connected to a speaker and an earphone for allowing the user to hear a stereophonic sound by using Bluetooth; a Bluetooth sensor unit having a module provided at the armrest to receive a Bluetooth signal so as to be connected to a PC, an MP3 player, a smart phone, and a TV through the Bluetooth; a touch screen unit disposed on the armrest to recognize an operation signal of the user by a touch panel; a massage function unit disposed inside the armrest, the backrest, and a leg rest to massage an arm, a leg, and the like; a heating unit disposed inside the armrest, the backrest, and the leg rest of the chair to allow the user to relax comfortably by a heating function; and a vibration unit disposed inside the armrest and the backrest of the chair to vibrate according to an acoustic signal. Therefore, according to the present invention, the multifunctional chair is easily used by the touch panel, so that the problem of the conventional multifunctional chair which does not have various functions and is not easy to operate is solved.
Patent KR-20180138311-A (KR)
Inventor: YANG SEUNG HOON
IPC: G02B5/30
Filed: 2017-06-21
Abstract: The present application provides a cover window for an electronic device and an electronic device including the same, which can lose polarization of an incident image. According to the present application, the cover window for an electronic device comprises: a window member having a first region and a second region surrounding the first region; a design layer provided in a second region of the window member; and an optical film attached to the first region of the window member and an inner edge part of the design layer adjacent to the first region through an adhesive member.
Patent KR-20170073580-A (KR)
Title: 탐수로신 염산염 함유 서방성 과립을 포함하는 경구용 약제학적 제제
Inventor: KIM HYUNG SEO
IPC: A61K47/38
Filed: 2017-06-21
Abstract: 본 발명은 탐수로신 염산염 함유 서방성 과립을 포함하는 경구용 약제학적 제제로서, 상기 서방성 과립은 탐수로신 염산염 1 중량부에 대해, 폴리비닐아세테이트 10 ~ 300 중량부, 히드록시프로필메틸셀룰로오스 5 ~ 250 중량부, 및 희석제 1 ~ 450 중량부를 포함하고, 상기 서방성 과립은 탐수로신 염산염 1 중량부에 대해 360 ~ 495 중량부의 중량비를 갖는 것인 경구용 약제학적 제제 및 그 제조방법을 제공한다.
Patent KR-20190001226-A (KR)
Inventor: KIM HYE JIN
IPC: C22C38/38
Filed: 2017-06-27
Abstract: According to one aspect of the present disclosure, a hot stamping steel comprises: 0.10-0.35 wt% of carbon (C); 0.01-0.5 wt% of silicon (Si); 1.0-3.0 wt% of manganese (Mn); equal to or less than 0.1 wt% of phosphorus (P); equal to or less than 0.01 wt% of sulfur (S); 0.1-2.0 wt% of chromium (Cr); 0.001-0.11 wt% of one or more of titanium (Ti), niobium (Nb), and vanadium (V); and the remaining consisting of iron and unavoidable impurities, and after hot stamping, a yield strength being 1200 MPa or more, a tensile strength of 1700 MPa or more, and an elongation of 6% or more.
Patent KR-20170083993-A (KR)
Inventor: SHIRAI AKIRA
IPC: C03B33/033
Filed: 2017-07-11
Abstract: (과제) 커터에  의하여  형성되는  절단선의  정확한  라인을  보장하도록  한다. 
(해결수단) 기판을  지지하는  선회수단(2)를  구비하는  테이블(3)의  주행로의  바로  위를  가로  지르는  가이드 레일(22)에  횡방향 이동수단에  의하여  각각이  좌우방향으로  슬라이드  하도록  설치한  복수의  슬라이더와,  이  각  슬라이더에  승강수단(24)에  의하여  승강하도록  설치한  스크라이브 치구와,  상기  각  슬라이더에  상기  기판의  각  스크라이브 마크(a)  및  얼라인먼트 마크를  읽어내도록  탑재한  카메라(31)로  이루어지고,  상기  카메라에  의한  얼라인먼트 마크의  읽기와  그  인식에  따른  가공 차이량에  의거하여  선회수단에  의하여  테이블을  선회시키고  또한  카메라에  의한  스크라이브 마크와  상기  스크라이브 치구에  의한  짧은  시험 절단선의  읽기와  그  인식에  따른  스크라이브 가공 차이량에  의거하여  횡방향 이동수단에  의하여  보정위치로  상기  슬라이더를  이동시키도록  연동시켜서  스크라이브 치구에  의하여  스크라이브  하고,  스크라이브  완료시에  스크라이브 중심선과  스크라이브 기준  중심의  거리로부터  보정치를  산출하고,  이  보정치를  다음번의  스크라이브를  위하여  스크라이브 치구의  이동거리에  가감산하도록  하는  구성을  채용한다.
Patent KR-20170087070-A (KR)
Title: 액정 표시 장치
Inventor: SON SUN KWUN
IPC: G02F1/1333
Filed: 2017-07-18
Abstract: 본 발명의 한 실시예에 따른 액정 표시 장치는 제1 홀을 포함하는 제1 기판, 제1 기판과 마주하며 제1 홀과 대응하는 제2 홀을 포함하는 제2 기판, 제1 기판 및 제2 기판을 합착하는 밀봉재, 제1 기판과 제2 기판 사이에 위치하는 액정층, 제1 기판과 제2 기판의 간격을 유지하는 간격재, 제1 홀 및 제2 홀과 연결된 제3 홀을 포함하는 지지 보조 부재를 포함하고, 지지 보조 부재는 간격재와 동일한 물질로 이루어진 제1 지지 보조 부재를 포함한다.
Patent KR-20180011724-A (KR)
Inventor: YONEZAWA YU
IPC: H01F1/33
Filed: 2017-07-21
Abstract: The present invention relates to a soft magnetic metal dust core including a soft magnetic metal powder and a nonmagnetic material. When observing a field of view including n number of particles of the soft magnetic metal powder or higher, wherein n is a natural number of 50 or higher, on a ground smooth cross section of the soft magnetic metal dust core, the soft magnetic metal powder is coated by the nonmagnetic material, and an n/2 number of opposing parts P or higher in which the length L of a continuous part having a distance between particles of the soft magnetic metal powder of 400 nm or shorter, is 10 μm or greater is present. According to the present invention, the soft magnetic metal dust core is superior in DC superimposing characteristics.
Patent KR-20190011400-A (KR)
Inventor: KIM DAI HUI
IPC: G08G3/00
Filed: 2017-07-25
Abstract: The present invention relates to a ship voyage evaluation method which presents an optimal route of a ship by determining validity of voyage data generated for each voyage and comparing and analyzing each voyage. To this end, disclosed is the ship voyage evaluation method comprising the steps of: collecting ship information; filtering the collected ship information; generating the voyage data and a voyage list for each voyage by using the collected ship information; and evaluating the ship voyage by comparing and analyzing each voyage based on the voyage data.
Patent KR-20190016752-A (KR)
Inventor: LEE SANG YOL
IPC: G06K19/07
Filed: 2017-08-09
Abstract: The present invention relates to a smart card comprising: a plate; a control part mounted on the plate for controlling at least one function included in the smart card, and operating in an active mode or an inactive mode; and at least one thermoelectric module mounted on the plate, and supplying power generated in response to a change in external temperature to the control part as an activation signal for the control part to operate the control part in the active mode.
Patent KR-20190018357-A (KR)
Inventor: YOON MOUNG KWAN
IPC: H05B6/12
Filed: 2017-08-14
Abstract: The present invention relates to a cooking device and a method using an induction heating method and, specifically, comprising an induction heating part provided on a bottom surface of a cooking container and a cooking part installed in the base; and the cooking part comprises a plate-shaped net insertion part disposed on the cooking container, a connecting part disposed between the bottom surface of the cooking container and the net insertion part to support the net insertion part, and a cap installed in the bottom surface of the cooking container to install a lower side of the connecting part. According to the present invention, the net insertion part is rotatably supported on the connection part such that the net is inserted while rotating the net insertion part, thereby being capable of cooking more conveniently.
Patent KR-20190018979-A (KR)
Inventor: PARK YOUNG JUN
IPC: B63G8/40
Filed: 2017-08-16
Abstract: The present invention relates to a rotatable masting skirt for a DSRV and a method for rescuing a submarine using the same, wherein the DSRV tries to be masted on the submarine grounded in an inclined state of a constant angle in a port direction or a starboard direction. The rotatable masting skirt for a DSRV and the method for rescuing the submarine using the same rotate and mast a masting skirt having a slope on a lower side surface corresponding to an angle of a mast of the grounded submarine by using a rotation hinge. Therefore, even if the grounded submarine is inclined, the DSRV keeps to be non-inclined and tries to be safely and closely combined with the mast of the submarine through an action of rotating the rotation hinge and the masting skirt.
Patent KR-20190020261-A (KR)
Inventor: CHOI SANG MOO
IPC: G09G3/3233
Filed: 2017-08-18
Abstract: The present invention relates to an organic electroluminescent display device to increase display quality. According to an embodiment of the present invention, the organic electroluminescent display device driven by low frequency and high frequency comprises: pixels which are connected to scan lines, data lines, and light emission control lines, and emit light corresponding to the amount of current flowing from a first drive power supply to a second drive power supply; a sensing unit which is connected between the first drive power supply and the pixels or between the second drive power supply and the pixels, and measures at least one information of current and voltage; a control unit which generates a control signal corresponding to the at least one information of current and voltage measured by the sensing unit; a timing control unit which supplies a plurality of light emission start signals having different widths in one frame period in response to the control signal when driven by the low frequency; and a light emission driving unit which supplies a light emission control signal to the light emission control lines in response to the light emission start signal.
Patent KR-20180111443-A (KR)
Title: Apparatus and method of composing transport block for new radio
Inventor: PARK KYU JIN
IPC: H04L5/00
Filed: 2017-08-22
Abstract: Provided are an uplink/downlink data transceiving method for the next generation/5G wireless access network (new radio, NR), and more particularly, to a method for configuring a transport block to be transmitted through a data channel and a resource mapping method. The method for configuring a transport block for the next generation wireless network comprises the steps of: configuring a code block group; setting the number of code block groups; and signaling the number of code block groups to a terminal.
Patent KR-20190026323-A (KR)
Inventor: SHIN DUCK SHICK
IPC: H01F3/00
Filed: 2017-09-05
Abstract: A reactor/transformer core capable of resolving local magnetic saturation is disclosed. According to an aspect of the present invention, the reactor/transformer core comprises: a plurality of legs vertically stood in a set thickness and a set width; an upper support unit for supporting the plurality of legs in a horizontal direction at the top of the plurality of legs; and a lower support unit for supporting the plurality of legs in the horizontal direction at the bottom of the plurality of legs. An air gap being in parallel with the upper support unit and the lower support unit in a set width and a set length is formed in each leg, and is set in a length smaller than a width of each leg. The plurality of legs, the upper support unit, and the lower support unit are integrally connected.
Patent KR-20190026333-A (KR)
Inventor: KIM DAE YOUNG
IPC: B23C1/20
Filed: 2017-09-05
Abstract: The present invention relates to a cutting tool and a processing apparatus including the same. The cutting tool according to an embodiment of the present invention comprises: a main body providing an accommodating space; a rotary shaft rotatably installed within the accommodating space; a blade connected to the rotary shaft, and extended in a radial direction of the rotary shaft; a cutter cutting an object to be processed by being rotated by rotation of the rotary shaft; and a weight member connected to the rotary shaft between the blade and the cutter.