baber/WOPTO huggingface dataset:
Patent KR-20200144038-A (KR)
Inventor: SONG HEE KWAN
IPC: B25J11/00
Filed: 2019-10-25
Abstract: The present invention relates to a system for controlling an industrial loading robot, which integrates a position for an operation of a manipulator and an order for the overall operation thereof in a PLC-based process controller and programs the same. According to the present invention, an industrial PLC-based process controller is disposed between a robot controller for controlling an operation of a manipulator and a manager terminal. The process controller performs product setting calculation, position calculation on the operation of the manipulator, operational order calculation, starting and stopping determination, and safety standard determination. The process controller transmits a robot operation command to the robot controller through calculation when an operation command is input to the process controller from the manager terminal. The robot controller controls the operation of the manipulator in accordance with the robot operation command, a sensor signal of the manipulator is input to the process controller in accordance with the operation of the manipulator, and the process controller confirms the completion of the operation of the manipulator, calculates a next operation, and transmits the operation command in accordance with calculation to the robot controller.
Patent KR-20210049345-A (KR)
Title: Clothing Inbox
Inventor: JUNG JIN A
IPC: B65D85/18
Filed: 2019-10-25
Abstract: The present invention relates to a box for organizing individual clothes, and an objective is to allow for easy folding and storing, such as the above clothes, one-by-one. That is, the present invention relates to the box for organizing individual clothes comprising: a main organizing plate formed in a plate shape, and formed in a rectangle shape with an area that can accommodate the upper body part; a side surface folding plates formed so that an arm part can be folded evenly on both sides of the main organizing plate; and a closing folding plate that closes the lower part of the body on the upper side of the main organizing plate. Accordingly, the present invention has an effect of being able to easily fold and store, such as the above clothes, one-by-one.
Patent KR-20210050823-A (KR)
Title: Metallic blades for damper
Inventor: KIM JUN WOO
IPC: F24F13/14
Filed: 2019-10-29
Abstract: When a damper is closed, the edges of metallic blades for a damper can block the flow of a fluid while making contact with each other. In this case, contact portions thereof can make surface contact with each other. Therefore, even when a fluid flows strongly, the metallic blades can be operated to be able to accurately block or allow the flow of a fluid while preventing the edges from being easily damaged or deformed. In particular, the blades are manufactured so that the cross sections of the overlapping portions thereof making surface contact with each other have a clamp shape, to have reinforced structural rigidity to be prevented from being easily damaged or deformed due to a strong flow of a fluid, thereby being used for a long time. In addition, an overlap bracket is mounted on the inner surface of a damper housing where the blades are mounted so that the outermost edge of the blade makes surface contact with the overlap bracket when the damper is closed. Therefore, the gap between the inside of the damper and the blade can be removed so that the flow of a fluid can be accurately blocked.
Patent KR-20210051768-A (KR)
Title: Display device
Inventor: JANG SUNG HYUN
IPC: G09G3/3208
Filed: 2019-10-31
Abstract: According to an embodiment of the present specification, a display device includes: a display panel which displays an image; a power supply supplying reference power for driving the display panel; and a driving unit driving the display panel by dividing the display panel into a first section, a second section, and a third section. The power supply variably supplies the reference power in the third section. In the third section, since the reference power is variably applied with a first voltage having the same level as that of the first section, noise or unexpected changes due to an additional aging effect on a driving transistor can be prevented, thereby improving image quality.
Patent KR-20210051875-A (KR)
Title: Apparatus for supporting liquefied gas storage tank
Inventor: SONG DAE SEONG
IPC: F17C13/08
Filed: 2019-10-31
Abstract: Disclosed is a liquefied gas storage tank supporting apparatus capable of preventing contamination, corrosion, and icing phenomena by discharging rainwater, moisture or the like, introduced into a space between a saddle and a support block. According to an embodiment of the present invention, the liquefied gas storage tank supporting apparatus for supporting a tank for storing liquefied gas comprises: a saddle; a support block joined to a lower portion of the tank and supporting the tank between the saddle and the tank; and a slit portion formed between the saddle and the support block to guide moisture introduced into the space generated between the saddle and the support block downward due to thermal contraction of the tank.
Patent KR-20210054172-A (KR)
Title: Method for controlling power path and electronic device supporting the same
Inventor: PARK JUNGHOON
IPC: H02J7/00
Filed: 2019-11-05
Abstract: According to the present invention, disclosed is an electronic device which comprises: a battery; a power management device electrically connected to the battery; a power supply line electrically connected to the power management device and at least one electronic component to transmit power of the battery supplied from the power management device to the at least one electronic component; a power charging line electrically connected to the power management device to transmit external power supplied from an external power source to the power management device; and a first switch disposed among the power supply line, the power charging line and the power management device to electrically connect at least one of the power supply line and the power charging line to the power management device. Therefore, the present invention can use the power charging line in a deactivate state of a charging function as a power supply path.
Patent KR-20210055131-A (KR)
Title: Display device and method for manufacturing the same
Inventor: JEON KYUNG JIN
IPC: H01L51/52
Filed: 2019-11-06
Abstract: A display device comprises: an active pattern comprising a metal oxide; a gate electrode overlapping the active pattern; a first capacitor electrode spaced apart from the active pattern and including a conductive oxide; and a second capacitor electrode disposed on the first capacitor electrode. Therefore, the display device increases efficiency.
Patent KR-20210060969-A (KR)
Inventor: PARK CHANG WON
IPC: G06Q10/06
Filed: 2019-11-19
Abstract: The present invention relates to a device for providing a job seeker/employer matching service and a method thereof. More specifically, according to the present invention, the device for providing a job seeker/employer matching service fits conditions requested by a job seeker and an employer in relation to a time or daily-wage business category to match and recommend the job seeker and the employer, supports the job seeker in intuitively understanding advantages/disadvantages of a workplace of the recommended employer with respect to a workplace experienced before by the job seeker, and also supports the employer in intuitively determining advantages/disadvantages of the recommended job seeker with respect to the job seeker experienced before by the employer, thereby realizing job seeking/employment mutually satisfied by the job seeker and the employer. Accordingly, while matching and recommending the job seeker and the employer in accordance with a condition requested from the job seeker and the employer, a result, which allows intuitive understanding of the advantages/disadvantages of the working environment of the workplace of each recommended employer with respect to the workplace experienced before by the job seeker in accordance with a comparison between the workplace of the employer recommended to the job seeker and the workplace experienced before by the job seeker, is provided to support the job seeker in selecting the best workplace, and a result, which allows intuitive understanding of the advantages/disadvantages of each job seeker recommended to the employer through comparison of the job seekers experienced before by the employer, is provided to support the employer in selecting the best job seeker, thereby supporting the accomplishment of job seeking/employment matching and mediation that can satisfy both the job seeker and the employer. The device comprises an employment information collection unit, a job-seeking information collection unit, and a control unit.
Patent KR-20190132619-A (KR)
Title: Semiconductor package and a method of manufacturing the same
Inventor: JAESIK CHOI
IPC: H01L21/78
Filed: 2019-11-21
Abstract: A semiconductor package and a method of manufacturing the same are disclosed. The method of manufacturing a semiconductor package includes a step of preparing a metal substrate, a step of attaching semiconductor dies at predetermined intervals on the metal substrate, a step of attaching a bonding film on the semiconductor dies, a step of adding and curing a mold material onto the semiconductor dies and the metal substrate to form a mold member, a step of polishing a partial thickness of the metal substrate and the mold member, a step of removing the bonding film, a step of attaching a redistribution layer onto the semiconductor dies, and a step of sawing the semiconductor dies. The heat of the semiconductor dies can be dissipated.
Patent KR-20210063552-A (KR)
Title: polyamine polymer of bis-indole compound
Inventor: CHOI HANYOUNG
IPC: G03F7/11
Filed: 2019-11-25
Abstract: The present invention relates to a hard mask composition using a polyamine polymer manufactured from a bisindole compound, and to a hard mask polymer that simultaneously satisfies solubility, etch resistance, and heat resistance. The present invention provides a polymer for the hard mask comprising a repeating unit represented by chemical formula 1.
Patent KR-20210069269-A (KR)
Title: Dual curable adhesive composition
Inventor: SHIN CHANHO
IPC: C09J133/04
Filed: 2019-12-03
Abstract: The present invention relates to a double-curable adhesive composition including at least one kind of photocurable compound, a photoinitiator, a thermal initiator, and a thiol group-containing compound. More specifically, provided is an adhesive composition capable of sufficiently curing even a light-shielding unit that cannot transmit ultraviolet rays while thermal curing is performed by heat generated in a UV curing process by including a photoinitiator, a thermal initiator, and a thiol group-containing compound in a predetermined ratio.
Patent KR-20200077410-A (KR)
Title: Fiber reinforced plastic enhanced by functionalized particle
Inventor: JUNHUA WEI
IPC: C08K7/02
Filed: 2019-12-04
Abstract: A composition of matter has a fibrous structure impregnated with a polymer, wherein the polymer has dispersed, functionalized particles chemically bonded to the polymer, wherein the functionalized particles contain either a group same as a precursor of the polymer or a group reactive with the precursor. A composition of matter has a fibrous structure impregnated with a cured epoxy resin, wherein the cured epoxy resin has dispersed, functionalized particles chemically bonded to the cured epoxy, wherein the functionalized particles contain either a group same as the epoxy resin or a group reactive with the epoxy resin.
Patent KR-20200137939-A (KR)
Title: Thermoplastic resin composition and light diffusion sheet produced therefrom
Inventor: LEE SANG HOON
IPC: F21V8/00
Filed: 2019-12-06
Abstract: A thermoplastic resin composition of the present invention contains: 100 parts by weight of a polycarbonate resin; and 0.5 to 3 parts by weight of polystyrene-polymethylmethacrylate copolymer particles, wherein the polystyrene-polymethylmethacrylate copolymer particles have a polystyrene content of 41 to 59 wt%, a polymethylmethacrylate content of 41 to 59 wt%, an average particle diameter of 3 to 9 μm, and the coefficient of variation (CV) of the particle diameter of 20 to 40. The thermoplastic resin composition is excellent in light transmittance, light diffusion, and balance of physical properties thereof.
Patent KR-20210072996-A (KR)
Title: Link type structure for preventing movement of opposed type sliding doors
Inventor: YUN HYUNG IN
IPC: E05D15/10
Filed: 2019-12-10
Abstract: The present invention relates to a link-type movement prevention structure of opposing sliding doors and, more specifically, to a link-type movement prevention structure of opposing sliding doors which can prevent a door from moving through supporting power generated by a movement of a two-joint link member while the door is opened or closed in a sliding door-mounted vehicle having only a center rail and a lower rail. According to one embodiment of the present invention, the link-type movement prevention structure of opposing sliding doors comprises: a first link member wherein one end thereof is rotatably connected to a door, and the other end thereof is connected to a link hinge; a second link member wherein one end thereof is rotatably connected to a lower rail roller unit, and the other end thereof is connected to the link hinge; and a spring formed on the link hinge. Supporting power, which is a force acting toward the outside of the vehicle body, is generated in the door.
Patent KR-20210075321-A (KR)
Title: Folding laundry dryer with hangers
Inventor: JEON YE WON
IPC: A47G25/06
Filed: 2019-12-13
Abstract: The present invention relates to a foldable laundry drying rack which allows a user to freely take out and put in at least one to a maximum of four simple hangers according to user's conditions and needs, and to easily use the hangers when drying laundry. Each simple hanger (300) connected by auxiliary devices (201, 202, 211, 212) is attached to outer four mounting frames (115, 116, 125, 126), upper auxiliary devices (201, 211) and lower auxiliary devices (202, 212) are made into an auxiliary device folded in half using coupling devices (401, 411), and the simple hangers (300) are attached to the auxiliary device.
Patent KR-20210076567-A (KR)
Title: Insulation material cutting apparatus and insulation material cutting method using the same
Inventor: OH BYEONG JUN
IPC: B26D5/10
Filed: 2019-12-16
Abstract: An insulation material cutting apparatus and an insulation material cutting method using the same are disclosed. Between them, the insulation material cutting apparatus comprises: a support rod having a male tab formed at the lower end so as to be screw-coupled to a female tab portion of a fixing pin fixed to a mold; a bar handlebar, in a state of being coupled to the upper end of the support rod, used for rotating the support rod in order to screw-couple the male tab of the support rod to the female tab of the fixing pin; a cylindrical cutting tube slidably through-coupled in the longitudinal direction of the support rod and provided with a cutting blade at the lower end so as to cut the insulation material in accordance with the outer diameter of a standing sleeve; a push plate integrally coupled to the upper side of the male tab of the support rod to push, to the outside, a cut insulation material piece introduced into the cutting tube by the descending force of the support rod; and a cutting tube handlebar, in a state of being coupled to the cutting tube, operating the movement of the cutting tube along the support rod or the rotation of the cutting tube based on the support rod. The present invention has an integral configuration to be easily installed, disassembled, and stored.
Patent KR-20210078026-A (KR)
Title: Tap hole opening device
Inventor: HUH CHOON HAENG
IPC: C21C5/46
Filed: 2019-12-18
Abstract: Disclosed is a tap hole opening device which facilitates opening of a tap hole and temperature measurement of molten metal. A tap hole opening device according to an embodiment of the present invention includes an opening lance for opening a tap hole; a temperature measuring lance that enters the inside of the tap hole and measures the temperature; a lance mounting unit to which the opening lance or the temperature measuring lance is selectively mounted; and an operating device for advancing and retreating the opening lance or the temperature measuring lance mounted on the lance mounting unit.
Patent KR-20210084739-A (KR)
Title: Criminal detection and operating method thereof
Inventor: SHIN YEON SUN
IPC: G06K9/00
Filed: 2019-12-27
Abstract: Disclosed are a criminal detection device and an operating method thereof. According to the present invention, in the criminal detection device and the operating method thereof, the degree of correspondence between a pre-stored eye area image for each of a plurality of ex-convicts and an image for an eye area of a suspect extracted from a photographing image of a crime scene, and personal information of the ex-convict matching the suspect is displayed based on the degree of correspondence on the screen, so as to assist the detection of criminals.
Patent KR-20200125407-A (KR)
Title: Method and apparatus for managing travel recommended items using language units
Inventor: DOH JUNWOONG
IPC: H04N21/258
Filed: 2019-12-31
Abstract: The present invention relates to a method for managing travel destination recommendation items using language units, and an apparatus thereof. According to the present invention, the method for managing travel destination recommendation items using language units comprises the steps of: obtaining numerical language units, meta-type language units, and language unit categories; receiving type identification information; generating a first language unit set; selecting a predetermined number of objects; and transmitting interface page information to a terminal. According to the present invention, travel destination recommendation items can be easily managed based on language units.
Patent KR-20190020027-A (KR)
Title: 개방 연조직 결손부의 근막 또는 연조직 외피의 퇴축을 줄이기 위한 장치
Inventor: LILL GEREON
IPC: A61B90/00
Filed: 2017-06-14
Abstract: 본 발명은 개방 연조직 결손부를 갖는 환자의 개방된 근막의 가장자리의 퇴축(retraction)을 줄이기 위한 장치(10)에 관한 것으로, 이 장치(10)는, 환자(1)로부터 제 1 거리에서 환자(1)에 대해 고정될 수 있는 홀딩 요소(11), 및 인장 수단(14)을 부착하기 위해 구성된 복수의 부착점(13)을 갖는 부착 요소(12)를 가지며, 인장 수단은 근막(4)의 가장자리에 연결될 수 있으며, 부착 요소(12)는 환자(1)로부터 제 2 거리에 배치되도록 홀딩 요소(11)에 연결되며, 제 2 거리는 제 1 거리 보다 작고, 부착 요소(12)는 정확히 하나의 인장력 전달 요소(15)를 통해 홀딩 요소(11)에 연결된다.  본 발명은 또한 개방 연조직 결손부를 치료하기 위한 키트에 관한 것으로, 이 키트는 연조직 결손부를 메꾸기 위한 적어도 하나의 스폰지(25)를 가지며, 또한 개방된 근막(4)의 가장자리의 퇴축을 줄이기 위한 장치(10)를 갖는다.
Patent KR-20190046759-A (KR)
Title: 배터리 모듈 및 그 작동 방법
Inventor: MELIN MATS
IPC: H04W88/08
Filed: 2016-06-09
Abstract: 배터리 모듈(140)은 배터리 모듈(140)을 전원(505)에 연결하기 위한 충전 단자들(503, 504), 배터리 셀 장치(210) 및 DC-DC 컨버터(510)를 포함한다. 배터리 셀 장치의 제1 단자(501)는 제1 충전 단자(503)에 연결된다. 상기 DC-DC 컨버터(510)의 입력 단자(511)는 배터리 셀 장치(210)의 제2 단자(502)에 연결되고 DC-DC 컨버터(510)의 다른 입력 단자(512)는 제2 충전 단자(504)에 연결된다. 상기 DC-DC 컨버터(510)의 출력 단자(513)는 배터리 셀 장치(210)의 제1 단자(501)에 연결된다. 상기 DC-DC 컨버터(510)는 그 입력 단자들(511, 512)에서 받은 입력 전압(U3)을 DC-DC 컨버터(510)의 출력 단자(513)에서의 출력 전압(U2)으로 변환한다. 상기 출력 전압(U2)은 상기 입력 전압(U3)보다 높다. 상기 배터리 모듈(140)은 예를 들어 이동통신 기지국의 백업 전원으로 적용될 수 있다. 스위치 장치(520)는 예를 들어 DC-DC 컨버터(510)가 바이패스되도록 할 수 있다.
Patent KR-20190033062-A (KR)
Title: 전해액 유통형 전지용 전해액 및 전해액 유통형 전지 시스템
Inventor: MORIUCHI KIYOAKI
IPC: H01M8/18
Filed: 2017-05-17
Abstract: 전해액 유통형 전지에 공급되는 전해액 유통형 전지용 전해액으로서, 수소 원소를 함유하는 가스의 발생에 관여하는 불순물 원소 이온인 주기율표의 제5 주기의 1족으로부터 8족의 원소 이온 및 13족으로부터 16족의 원소 이온과, 주기율표의 제6 주기의 1족, 2족, 4족으로부터 8족의 원소 이온 및 13족으로부터 15족의 원소 이온의 합계 농도가 610 mg/L 이하, 바나듐 이온의 농도가 1 mol/L 이상 3 mol/L 이하, 프리의 황산의 농도가 1 mol/L 이상 4 mol/L 이하, 인산의 농도가 1.0×10 -   4  mol/L 이상 7.1×10 -   1  mol/L 이하, 암모늄의 농도가 20 mg/L 이하, 규소의 농도가 40 mg/L 이하이며, 상기 전해액 유통형 전지에 순환 공급하여 특정한 조건으로 충방전 시험을 했을 때, 충방전 중에 상기 전해액 유통형 전지의 부극에서 발생하는 수소의 발생률이 10 cc/h/㎡ 미만, 황화수소의 발생률이 5.0×10 -3  cc/h/㎡ 미만인 전해액 유통형 전지용 전해액.
Patent KR-20190022749-A (KR)
Title: 방미제 조성물, 방미용 스프레이 제품 및 방미 방법
Inventor: OSHIMA TSUTOMU
IPC: D06M13/358
Filed: 2017-08-03
Abstract: 유기계의 방미제에 있어서, 종래보다도 우수한 방미 효과를 발휘할 수 있는 방미제 조성물을 제공한다. 트리아졸계 화합물과, 글리콜과, 알코올을 함유하는 방미제 조성물이고, 트리아졸계 화합물은 테부코나졸이며, 글리콜은 프로필렌글리콜 및/또는 1,3-부틸렌글리콜이고, 알코올은 에탄올 및/또는 2-프로판올이며, 트리아졸계 화합물과 글리콜의 배합비(중량비)가 1:10∼1:0.5이고, 소취 성분을 더 함유한다.
Patent KR-20190027857-A (KR)
Title: 강화된 클럽 헤드 페이스를 갖는 클럽 헤드 및 관련 방법
Inventor: MORALES ERIC J
IPC: A63B53/04
Filed: 2017-07-07
Abstract: 일부 실시형태는 강화된 클럽 헤드 페이스를 갖는 클럽 헤드를 포함한다.  관련된 클럽 헤드 및 방법의 다른 실시형태가 또한 개시된다.
Patent KR-20190027866-A (KR)
Title: 제2형 당뇨병 치료를 위한 아드레날린 수용체 작용제들의 조합
Inventor: PELCMAN BENJAMIN
IPC: A61K31/426
Filed: 2017-07-13
Abstract: 본 명세서에서는 β 2 -아드레날린 수용체 작용제 또는 이의 약제학적으로 허용되는 염, 및 β 3 -아드레날린 수용체 작용제 또는 이의 약제학적으로 허용되는 염을 포함하는 약학적 제형 및 부품-키트가 제공된다. 상기 활성제들의 이러한 조합은 제2형 당뇨병의 치료에서 특별한 유용성이 발견된다.
Patent KR-20190034285-A (KR)
Title: 이음매 없는 강관 및 그 제조 방법
Inventor: MIKI TAKESHI
IPC: C22C38/44
Filed: 2017-07-28
Abstract: 화학 조성이, 질량%로, C：0.10~0.20%, Si：0.05~1.0%, Mn：0.05~1.2%, P≤0.025%, S≤0.005%, Cu≤0.20%, N≤0.007%, Ni：0.20~0.50%, Cr：0.30%이상 0.50% 미만, Mo：0.30~0.50%, Nb：0.01~0.05%, Al：0.001~0.10%, B：0.0005~0.0020%, Ti：0.003~0.050%, V：0.01~0.20%, Ca, Mg 및 REM 중 어느 1종 이상의 합계：0~0.025%, 잔부：Fe 및 불순물이며, Pcm(=C+(Si/30)+(Mn/20)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B)≤0.30이며, 금속 조직이, 면적%로, 뜨임 마텐자이트≥90%이고, 인장 강도≥980MPa, 2mm V 노치 시험편을 이용한 -40℃에서의 샤르피 충격값≥75J/cm 2 인, 이음매 없는 강관.
Patent KR-20190040317-A (KR)
Title: 심근세포 성숙
Inventor: PORRELLO ENZO
IPC: C12N5/077
Filed: 2017-08-25
Abstract: 심근세포 성숙 배지는 기초 배지, 하나 이상의 지방산, 예컨대, 팔미트산, 글루코스 및 알부민을 포함한다. 하나 이상의 지방산 및 글루코스는 이상적으로 약 1:10의 농도 비로 존재한다. 전형적으로, 상기 배지는 TGF 또는 인슐린을 포함하지 않거나, 최소한의 TGF 및/또는 인슐린을 포함한다. 발생하는 심장 근육의 힘 측정을 용이하게 하는 마주보는 장대(opposed poles)를 포함하는 세포 배양 용기가 제공된다.
Patent KR-20190052065-A (KR)
Title: 레지스트 조성물, 패턴 형성 방법 및 전자 디바이스의 제조 방법
Inventor: KANEKO AKIHIRO
IPC: G03F7/039
Filed: 2017-09-21
Abstract: 산의 작용에 의하여 알칼리 현상액으로의 용해성이 증대하고, 유기 용제로의 용해성이 감소하는 수지를 함유하는 레지스트 조성물이 제공된다. 상기 수지는, 방향환으로 치환한 *-OY 0 기를 1개 이상 갖는 반복 단위 (a)와, 페놀성 수산기 (b) 또는 하기 일반식 (X)(식 중, R 1  및 R 2 는, 각각 독립적으로 불소 치환 알킬기, 불소 치환 사이클로알킬기 또는 불소 치환 아릴기를 나타냄)로 나타나는 부분 구조 (c)를 포함한다. 여기에서, *-OY 0 기는 산의 작용에 의하여 분해되어 페놀성 수산기를 발생하는 기이며, Y 0 은 특정 보호기이다. 반복 단위 (a)가 페놀성 수산기 (b) 및 부분 구조 (c) 모두 포함하지 않는 경우, 반복 단위 (a)는, 산의 작용에 의하여 *-OY 0 기가 분해되어 2 이상의 페놀성 수산기를 발생하는 반복 단위이다. 
[화학식 1]
Patent KR-20190109380-A (KR)
Title: 검사 방법, 검사 장치 및 마킹 형성 방법
Inventor: SUZUKI SHINSUKE
IPC: H01L21/67
Filed: 2017-10-02
Abstract: 일 실시 형태에 따른 검사 방법은, 기판(SiE) 및 기판(SiE) 상에 형성된 메탈층(ME)을 가지는 반도체 디바이스(D)에 레이저 마킹을 행하는 검사 방법으로서, 반도체 디바이스(D)를 검사함으로써, 반도체 디바이스(D)에 있어서의 고장 지점 fp를 특정하는 스텝과, 고장 지점 fp에 기초하여, 적어도 기판(SiE)과 메탈층(ME)의 경계에 마킹이 형성되도록, 기판(SiE)측으로부터 반도체 디바이스(D)에 기판(SiE)을 투과하는 파장의 레이저광을 조사하는 스텝을 포함한다.
Patent KR-20190084045-A (KR)
Title: 송신 장치, 송신 방법, 수신 장치 및 수신 방법
Inventor: SHINOHARA YUJI
IPC: H03M13/19
Filed: 2017-11-06
Abstract: 본 기술은, LDPC 부호를 사용한 데이터 전송에 있어서, 양호한 통신 품질을 확보할 수 있도록 하는 송신 장치, 송신 방법, 수신 장치 및 수신 방법에 관한 것이다.  부호 길이 N이 69120비트이고, 부호화율 r이 13/16, 14/16인 LDPC 부호의 검사 행렬에 기초하여, LDPC 부호화가 행해진다.  LDPC 부호는, 정보 비트와 패리티 비트를 포함하고, 검사 행렬은, 정보 비트에 대응하는 정보 행렬 및 패리티 비트에 대응하는 패리티 행렬을 포함한다.  정보 행렬은, 검사 행렬 초기값 테이블에 의해 표현되고, 검사 행렬 초기값 테이블은, 정보 행렬의 1의 요소의 위치를 360열마다 나타내는 테이블이며, 소정의 테이블로 되어 있다.  본 기술은, 예를 들어 LDPC 부호를 사용한 데이터 전송 등에 적용할 수 있다.
Patent KR-20190067856-A (KR)
Title: 가상 현실 비디오 변환 및 스트리밍을 위한 시스템 및 방법
Inventor: HA SANGYOO
IPC: G06T1/20
Filed: 2017-09-18
Abstract: 비디오 서버는 구체 이미지 프레임 데이터를 클라이언트 디바이스로부터 수신한 시청 각도에 대응되는 제1 영역이 중간 영역에 배치된 이퀴렉탱귤러 프레임 데이터로 변환하도록 구성된다. 상기 비디오 서버는 제1 해상도로 제1 영역을 스케일링하고, 상기 제1 영역에 인접한 상기 이퀴렉탱귤러 이미지의 제2 영역을 제1 해상도보다 낮은 제2 해상도로 스케일링하고, 상기 제1 영역에 인접하고 상기 제2 영역에 인접하지 않은 상기 이퀴렉탱귤러 이미지의 제 3 영역을 상기 제1 해상도보다 낮은 제3 해상도로 스케일링하며, 상기 스케일링 된 제 2 영역과 상기 스케일링 된 제 3 영역이 각각 인접하도록 상기 스케일링 된 제 1 영역, 상기 스케일링 된 제 2 영역 및 상기 스케일링 된 제 3 영역을 재배치하도록 더 구성된다. 그 결과, 리포맷팅 된 이퀴렉탱귤러 이미지 프레임 데이터가 생성된다.