baber/WOPTO huggingface dataset:
Patent KR-20170029385-A (KR)
Title: Wafer machining method
Inventor: HIROSAWA SHUNICHIRO
IPC: H01L21/02
Filed: 2016-08-31
Abstract: The objective of the present invention is to provide a wafer processing method by a stealth dicing before grinding (SDBG) technique, capable of preventing grinding scraps from remaining on a side surface of a device chip. According to the present invention, a method to process a wafer in which a device is formed in each section of a surface sectioned by a plurality of scheduled division lines intersected with each other comprises: a frame unit formation step of bonding an expand tape closing an opening of a ring-shaped frame to a surface of a wafer to form a frame unit; a modified layer formation step of radiating a laser beam of a wavelength having transmittance with respect to the wafer from the rear surface of the wafer forming the frame unit, and forming a modified layer in accordance with the scheduled division line near the surface of the wafer; a first grinding step of grinding the rear surface of the wafer with a grinding wheel while supplying grinding water after performing the frame unit formation step and the modified layer formation step, and dividing the wafer into individual device chips along the modified layer; and a second grinding step of expanding the expand tape to grind the rear surface of the wafer with the grinding wheel while supplying the grinding water to the wafer having a gap between the adjacent device chips after performing the first grinding step, and making the wafer thin up to a finishing thickness.
Patent KR-20180027867-A (KR)
Inventor: LEE HYUN GU
IPC: B62D65/06
Filed: 2016-09-07
Abstract: Disclosed is a pre-buck unit for a vehicle body assembling system. According to the vehicle body assembling system for forming a pre-buck section and a main-buck section set along a transfer route of a floor assembly, the pre-buck unit for a vehicle body assembling system can be formed in a pre-buck section. Therefore, the pre-buck unit can be installed on each side of the transfer route in the pre-buck section. Moreover, the pre-buck unit can control a lower portion of a side assembly which is different for each vehicle with respect to lateral sides of the floor assembly. Therefore, the lower portion of the side assembly can be prefabricated to the floor assembly using a line through a first welding robot.
Patent KR-20180031468-A (KR)
Inventor: CHO JEONG HYUK
IPC: H01R43/16
Filed: 2016-09-20
Abstract: According to the present invention, a press-fit electric connection terminal comprises: a current transfer body composed of a metal material which is an electric conductor; and an electric contact unit integrally extended from one end unit of the current transfer body, and protruding in opposite directions. The electric contact unit is not formed on a fracture plane fractured by a mold in a process of manufacturing the current transfer body.
Patent KR-20180033617-A (KR)
Inventor: KANG SHIN KYOENG
IPC: A61H23/02
Filed: 2016-09-25
Abstract: The present invention relates to a neck massage device comprising: an inner housing; a driving shaft; a pair of inner cams; a pair of outer cams; a pair of pressuring frames; a pair of pressing heads; an elastic body; a cover; and a head cover. The inner housing includes an inner space and forms a pair of opening units in a front side. The driving shaft is arranged to cross the inner space of the inner housing in left and right directions and is rotated by a vibration motor. The pair of inner cams are combined with left and right sides of a longitudinal direction of the driving shaft and are integrally rotated with the driving shaft. The pair of outer cams cover the outer circumference surface of the pair of inner cams, is obliquely mounted to have a diameter direction thereof to be dislocated with the pair of inner cams and are rolled in left and right directions when the pair of inner cams are rotated. The pair of pressuring frames are combined with the pair of outer cams to allow one side to be extended to the outside of the inner housing through the opening unit. The pair of pressing heads are combined with faced surfaces of the pair of pressuring frames and the mutually faced surfaces include a curved surface depending on a cervical shape of a person. The elastic body covers an upper surface, a back surface, a lower surface, and left and right surfaces of the inner housing and includes a pair of extending units, which are extended to a front side, in left and right sides. The cover covers the outside of the elastic body. The head cover is mounted to cover the front surface of the inner housing, the pair of pressuring frames, and the pair of pressuring heads. The present invention enables a user to instantly control massage pressure.
Patent KR-20170040743-A (KR)
Title: Bonding system using vacuum laminating
Inventor: LEE SEOK JEONG
IPC: H01L21/02
Filed: 2016-09-27
Abstract: The present invention relates to a method for performing a laminating process for a TSV process. A technical point of a bonding system for the TSV process is to provide a bonding system using a vacuum laminating, which includes: a transfer module implemented therein with a first robot arm; an equipment front end module (EFEM) formed at one side of the transfer module to transfer a carrier wafer and a device wafer by a robot arm; a vacuum laminating module formed at another side of the transfer module and transferred thereto with carrier wafer by the first robot arm, to laminate an adhesive film and the carrier wafer in a vacuum state; and a bonding module formed at the other side of the transfer module and transferred, by the first robot arm, thereto with the device wafer and the carrier wafer laminated with the adhesive film to bond the device wafer and the carrier wafer. Vacuum laminating of the adhesive film and the carrier wafer is performed using an adhesive chuck, and a transfer path between each process is minimized by bonding the carrier wafer and the device wafer, thus the efficiency of the process is improved.
Patent KR-20180045150-A (KR)
Inventor: PARK KWANG CHUL
IPC: H01L27/115
Filed: 2016-10-25
Abstract: Provided are a deposition apparatus and/or a method for fabricating a non-volatile memory device using the same. The deposition apparatus includes a chamber, a support disposed in the chamber to support a substrate, a deposition unit configured to perform a deposition process of sequentially depositing a first sacrificial layer, a first oxide layer, a second sacrificial layer and a second oxide layer on the substrate, and an ultraviolet (UV) annealing unit configured to perform a first UV and a second UV annealing process, where the first UV annealing process is performed on the first oxide layer after the first oxide layer is deposited, and the second UV annealing process is different from the first UV annealing process and performed on the second oxide layer after the second oxide layer is deposited. The deposition process and the first and second UV annealing processes are performed in-situ in the chamber.
Patent KR-20180045409-A (KR)
Inventor: CHOI BUM HO
IPC: C23C14/35
Filed: 2016-10-25
Abstract: The present invention relates to a method for producing a high efficiency organic light emitting device. More specifically, the present invention relates to a method for producing a high efficiency organic light emitting device, in which an aluminum-doped zinc oxide (AZO) having a textured surface is produced into a transparent cathode electrode instead of using indium tin oxide (ITO) used as a conventional transparent cathode electrode, and thus it is possible to improve external light extraction efficiency. According to the method of the present invention, an AZO having a textured surface is produced into a transparent cathode electrode instead of using ITO used as a conventional transparent cathode electrode, and thus it is possible to improve external light extraction efficiency. In addition, according to the method of the present invention, a separate process is not performed after inserting a separate layer or forming a transparent cathode electrode, and external light extraction efficiency can be improved through a one-time process of producing an AZO transparent cathode electrode having a textured surface.
Patent KR-20180047292-A (KR)
Inventor: LEE KGEONG SU
IPC: A23L5/20
Filed: 2016-10-31
Abstract: The present invention relates to a composition for removing the smell of fish using peanut sprouts, which includes at least one from the group consisting of (1) peanut sprout powder, (2) a peanut sprout extract, and (3) a ground residue of the peanut sprout extract, as active ingredients. According to the present invention, the peculiar fishy taste and bad smell of fish can be effectively removed by using the composition of the present invention while retaining the inherent flavor of fish.
Patent KR-20180047478-A (KR)
Inventor: KIM HEE WON
IPC: A61F9/02
Filed: 2016-10-31
Abstract: Disclosed is glasses for correcting eyesight. According to one embodiment of the present invention, the glasses comprises: a pin-hole lens having a pin-hole; a lens frame in which the pin-hole lens is mounted; and a glasses leg rotationally coupled to the lens frame and fixing the lens frame to a face of a user. The pin-hole lens has a wall body unit for a shielding room, integrated with the pin-hole lens and protruding from a rear surface of the pin-hole lens to the face of the user to form a shielding room around a left or a right eye of the user. Therefore, introduction of unnecessary light can be minimized, and eyesight of the user can be prevented from being dispersed. Moreover, reduction in eyesight correction due to diffused reflection can be effectively prevented.
Patent KR-20180047529-A (KR)
Inventor: CHOI JAE WON
IPC: B22F9/24
Filed: 2016-10-31
Abstract: The present invention relates to a manufacturing method of silver powder, comprising a silver salt reduction step (S2) including: a reaction solution manufacturing step (S21) of manufacturing a first reaction solution containing a silver ion, ammonia, and an organic acid alkali metal salt and a second reaction solution containing a reducing agent; and a precipitation step (S22) of obtaining silver powder by reacting the first reaction solution and the second reaction solution. The sintering properties of silver powder to be manufactured can be controlled by using an alkali metal salt.
Patent KR-20180050503-A (KR)
Inventor: SEO HYEON JIN
IPC: H01R35/00
Filed: 2016-11-05
Abstract: The present invention relates to a plug capable of bending and rotating. More specifically, the present invention relates to a plug to solve a problem that an electric wire cable is damaged by bending since a conventional plug is fixed in shape. The plug comprises: a round pin; a contact plate; a plug case; an electric wire; the electric wire cable; a screw for fixing an electric wire; a round pin rotating pin; and a plug case rotating pin.
Patent KR-20180050854-A (KR)
Inventor: KIM JUN BEOM
IPC: G01R19/165
Filed: 2016-11-07
Abstract: The present invention provides a device for inspecting a dead or live state of an inner conductor of a gas insulated switchgear (GIS) capable of increasing reliability in diagnosis of a pressurization state of the inner conductor of the GIS, and a method thereof. According to an embodiment of the present invention, the device for inspecting a dead or live state of an inner conductor of a GIS comprises: a sensor part closely attached to a spacer of the GIS, and measuring an electric field signal by the inner conductor; a control part for determining a dead or live state of the inner conductor according to a comparison result of the measured electric field signal measuring value with a preset threshold value; and a display part for displaying the determined dead or live state.
Patent KR-20180051136-A (KR)
Inventor: KIM DONG WAN
IPC: A61K8/49
Filed: 2016-11-08
Abstract: The present invention relates to a composition for surface modification. The composition for the surface modification according to the present invention is treated with a first agent including a first functional component having a vinyl amine structure capable of electric binding with hair, skin or the surface of a fiber, and is alternately and repeatedly treated with a second agent including a first functional component having an acrylic acid acrylamide structure capable of being covalently bonded with an amine reactive group of a first modified layer formed after first treatment, and a reaction medium material. At least two layers of layered self-assembled multi-layer ultrathin hydrogel are formed on surface-modified hair, skin and fiber surfaces, and compared to a conventional treatment method, the effect is remarkably improved, thereby providing a semi-permanent surface property strengthening effect.
Patent KR-20180051315-A (KR)
Inventor: HA JAE HEE
IPC: H01L27/32
Filed: 2016-11-08
Abstract: The present invention relates to an organic light emitting display device. According to an embodiment of the present invention, the organic light emitting display device comprises: a substrate; a thin film transistor on the substrate; a planarization film covering the thin film transistor; a UV blocking layer on the planarization film; and an organic light emitting element arranged on the UV blocking layer, and including an anode, an organic light emitting layer on the anode, and a cathode on the organic light emitting layer. By configuring the UV blocking layer on the planarization film to reduce UV incident to the planarization film, out-gassing due to photolysis of a material of the planarization film is reduced, thereby improving UV durability of the organic light emitting display device.
Patent KR-20180053961-A (KR)
Inventor: KIM YU JUNG
IPC: H01F27/40
Filed: 2016-11-14
Abstract: The present invention relates to an instant pressure reduction apparatus for a transformer, which includes: a body including a space portion, an emitting portion coupling groove, and a fixing wall; a pressing member inserted into the coupling groove of the body; a hermetic packing inserted into the space portion; a pressure plate provided between the body and the hermetic packing; a cap installed on an upper part of the body; and a protective cover for protecting the cap and the body, wherein a reinforcing frame (17) provided on the upper part of the body (10) is further included. Accordingly, an external flow of an inner filling material flowing out to the outside is minimized and naturally induced to the inside again, so that an accident when insulating oil in the transformer flows out is prevented.
Patent KR-20180055951-A (KR)
Inventor: KIM HAE SUL
IPC: G01R29/12
Filed: 2016-11-16
Abstract: The present invention relates to a tester for an antistatic shoe. The tester for an antistatic shoe comprises: a main body which forms an exterior thereof; a power input unit which is provided to apply external power to the main body; a measurement voltage circuit unit which converts the power input to the power input unit into a measurement voltage; a system power circuit unit which converts the power input to the power input unit into power required for operation and provides the power; a measurement reference terminal which is provided on an outer surface of the main body to be in contact with a finger, receives the measurement voltage from the measurement voltage circuit unit, and transmits the measurement voltage to the finger; a measurement start terminal which is provided on the outer surface of the main body to be adjacent to the measurement reference terminal; an antistatic shoe input terminal which is provided on the main body to be electrically connected to an antistatic shoe plate on which an antistatic shoe worn by a user is seated; a wrist band input terminal which is provided on the main body to be electrically connected to a wrist band worn by the user; an analog input circuit unit which amplifies and transmits a voltage to be measured when a finger is touched together with the measurement reference terminal and the measurement start terminal, and the current input through the antistatic shoe input terminal or the wrist band input terminal due to the measurement voltage provided to the body of the user through the finger selectively flows to first and second internal resistors of different sizes; an MCU which calculates a resistance between the body and the antistatic shoe or between the body and the wrist band through the voltage transmitted by the analog input circuit unit; and a display unit which is provided on the outer surface of the main body to display the result calculated by the MCU to the outside. According to the present invention, an electric failure due to static electricity in an internal process can be prevented.
Patent KR-20180057122-A (KR)
Inventor: NA JEONG GEOL
IPC: C12P7/40
Filed: 2016-11-22
Abstract: The present invention provides a simple and effective biological conversion method for producing an organic acid and a high class coal, which can effectively operate even in the presence of moisture to efficiently and cleanly utilize a high moisture and low class coal, is operated under mild conditions, and produces various products having high usability. The method comprises: a step of preparing an Arthrobacter echigonensis SLA4 strain separated from soil or sludge; a step of culturing the Arthrobacter echigonensis SLA4 strain in a culture medium by a high-moisture and low-grade coal; and a step of producing an organic acid by decomposing a volatile component of the high-moisture and low-grade coal included in the medium by the Arthrobacter echigonensis Sla4 strain, and at the same time reducing a hydrophilic component included in the high-moisture and low-grade coal included in the medium.
Patent KR-20180058491-A (KR)
Inventor: HONG SUNG JU
IPC: H02J7/00
Filed: 2016-11-24
Abstract: The present invention relates to a method for increasing lifespan of battery packs. More specifically, when output voltage output from the battery suddenly increases due to power driving of an external system electrically connected to the battery, leading to a drop in the output voltage of the battery due to the sudden voltage drop, the lifespan of battery packs can be increased by the following steps: a predicted output voltage (V_1) calculation step (S10) by the sudden voltage drop; a low voltage protection level alteration step (S20) for preventing current from being cut off by a protection operation of a battery management system (BMS); and a low voltage protection level returning step (S30) for altering a low voltage protection level from Under Voltage Protection 2 (UVP2) to UVP1.
Patent KR-20180063765-A (KR)
Inventor: KIM SIK
IPC: G06F11/36
Filed: 2016-12-02
Abstract: The present invention relates to a method and apparatus for measuring the performance of an application by setting a test scenario based on a function of an application and calculating a performance parameter according to the test scenario, and a computer-readable recording medium. Accordingly, the present invention can measure the performance of the application to reflect a position of a user.
Patent KR-20180064757-A (KR)
Inventor: CHANG KAN JH
IPC: F28G15/04
Filed: 2016-12-06
Abstract: Disclosed is a cleaning apparatus of a boiler nozzle pipe. The cleaning apparatus of a boiler nozzle pipe according to an embodiment of the present invention comprises: a cleaning pipe which can be inserted into a nozzle pipe; a plurality of spray holes formed along the outer periphery of the cleaning pipe at least in part along the longitudinal direction of the cleaning pipe; a rotary pipe installed to be able to rotate relative to the cleaning pipe by a gas pressure introduced into the cleaning pipe in one area along the longitudinal direction of the cleaning pipe and having a plurality of spray holes along the outer circumference; and a gas supply pipe connected to one side of the cleaning pipe to supply gas, including at least one of high temperature steam and high pressure gas, to the cleaning pipe.
Patent KR-20170087399-A (KR)
Title: 카메라 모듈 제조 방법
Inventor: KIM JIN KUK
IPC: G03B13/36
Filed: 2016-12-06
Abstract: 본 발명의 카메라 모듈은 렌즈가 설치된 이동부; 상기 이동부를 상기 렌즈의 광축 방향으로 이동 가능하게 지지하는 고정부; 상기 이동부와 상기 고정부의 사이에 개재되는 볼;을 포함하고, 상기 광축 방향으로 상기 이동부에 대한 상기 볼의 상대 이동이 허용되는 제1 레일이 상기 이동부에 마련되고, 상기 광축 방향으로 상기 고정부에 대한 상기 볼의 상대 이동이 허용되는 제2 레일이 상기 제1 레일에 대면되는 상기 고정부에 마련되며, 상기 볼은 상기 이동부와 상기 고정부가 상대 이동되면, 상기 광축 방향을 따라 직선 주행할 수 있다.
Patent KR-20170076555-A (KR)
Inventor: KORI DAISUKE
IPC: G03F7/004
Filed: 2016-12-07
Abstract: [과제] 고도의 매립/평탄화 특성을 갖는 유기막 형성용 조성물을 부여하는 유기막 형성용 화합물을 제공한다.  
[해결 수단] 유기막 형성용의 화합물로서, 50℃ 이상 300℃ 이하의 범위에서 측정되는 복소 점성률의 최소치가 10 Pa·s 이하인 것임을 특징으로 하는 유기막 형성용 화합물.
Patent KR-20180025773-A (KR)
Inventor: PAN YUNG MING
IPC: H01F27/28
Filed: 2016-12-12
Abstract: The present invention relates to a box for packaging an electronic device. The box comprises: a first base (3) including two side walls (31) spaced apart from each other in a first direction (23) and each having a first side part accommodating space (311) and a connection wall interconnecting the side walls (31) and forming an accommodating space (33); a second base (4) accommodated in the accommodating space (33) and having upper and lower separating walls (42, 43) spaced apart from each other and a separation wall (44) interconnecting the upper and lower separating walls (42, 43) and forming a second side part accommodating space (45); and a connection portion (5) including two first connection sub parts (51) respectively mounted on the side walls (31) and two second connection sub parts (52) mounted on the lower separating wall (43).
Patent KR-20170070833-A (KR)
Title: 전기 부품용 소켓
Inventor: TOYAMA RYOTA
IPC: H01R12/77
Filed: 2016-12-12
Abstract: [해결하려고 하는 과제] 유연성이 있는 테이프에 IC 칩이 탑재된 전기 부품을 도통 시험으로 평가할 때 사용하는 전기 부품용 소켓에 있어서, 전기 부품을 절곡한 상태에서 적정하게 평가한다.  
[해결 수단] 상기 전기 부품용 소켓(11)은, 전기 부품(12)이 수용되는 수용부(15)를 가지는 소켓 본체(13)를 포함하고 있다. 소켓 본체(13)의 수용부(15)에 전기 부품(12)이 수용된 상태에서, 전기 부품(12)의 테이프(12a)의 일단부(12f) 및 타단부(12g)를 각각 파지하는 제1 파지 부재(20) 및 제2 파지 부재(30)를 포함하고 있다. 제1 파지 부재(20) 및 제2 파지 부재(30)가 각각 전기 부품(12)의 테이프( 12a)의 일단부(12f) 및 타단부(12g)를 파지한 상태에서, 제1 파지 부재(20) 및 제2 파지 부재(30)가 서로 가까워지는 방향으로 적어도 한쪽을 이동시킴으로써, 전기 부품(12)의 테이프(12a)의 칩 탑재부(12e)가 산형으로 절곡되도록 구성되어 있다.
Patent KR-20180068228-A (KR)
Inventor: KIM TAE HYUN
IPC: G03F7/20
Filed: 2016-12-13
Abstract: A position adjusting unit according to an embodiment of the present invention includes: a base; a mounting unit on which an optical element is mounted and which is movably installed on the base; a driving unit including a plurality of actuators connected between the base and the mounting unit, and moving the mounting unit with respect to the base; and a locking unit provided on the base, and having fixing force for fixing the position of the mounting unit and releasing the fixing force when electricity is supplied.
Patent KR-20180068423-A (KR)
Inventor: LEE JEONG HO
IPC: C09K3/14
Filed: 2016-12-14
Abstract: The present invention relates to a chemical mechanical polishing composition comprising cerium oxide particles, a polyoxyalkylene polymer and a solvent. The cerium oxide particles are characterized by having at least one vertex at which three {100} planes are orthogonal to each other and having a hexagonal shape with an aspect ratio of primary particles of 2.0 or less. Accordingly, a slurry can be provided, which has an enhanced polishing efficiency by suppressing the polishing rate of polysilicon while maintaining a relatively high removal rate of silicon oxide and silicon nitride.
Patent KR-20180069212-A (KR)
Inventor: KIM SEO HEE
IPC: A23C9/156
Filed: 2016-12-15
Abstract: A method for making orange milk comprises the following steps: adding an orange synthetic flavoring agent or an orange natural flavoring to milk to make fresh milk; and adding additional ingredients to the milk. According to the method of the present invention, it is possible to make fresh and sweet milk.