baber/WOPTO huggingface dataset:
Patent KR-20110122837-A (KR)
Inventor: JING XIANGPENG
IPC: H04L29/06
Filed: 2010-02-04
Abstract: 노드들이 멀티-티어 무선 홈 메시 네트워크를 액세스할 수 있게 해주는 네트워크 브리징 어댑터 및 방법이 개시된다.  네트워크 브리징 어댑터는 공통 엔티티로부터 제공된 무선 노드들로만 액세스를 제한시키는 애드 혹 네트워크에서 동작하도록 구성된다.  본 발명의 일 실시예에 따르면, 네트워크 브리징 어댑터는 하우징, 하우징의 측면을 따라 위치되어 전자 장치로부터의 데이터를 수신하는 하나의 포트, 하우징 내에 포함되고 애드 혹 네트워크의 존재를 검출하기 위해 메시지들을 송신 및 수신하도록 구성된 제1 라디오 로직 유닛, 및 하우징 내에 포함되고 공통 엔티티와 다른 엔티티에 의해 제공된 노드들과의 통신을 수립함으로써 액세스 포인트로서 동작하도록 구성된 제2 라디오 로직 유닛을 포함한다.  다른 실시예들도 설명되고 청구된다.
Patent KR-20110117699-A (KR)
Inventor: MATSUI HIDEFUMI
IPC: H01L21/302
Filed: 2010-03-10
Abstract: 간단한 장치 구성에서 실시 가능하고, 미세 패턴이 형성되어 있는 기판을 그 미세 패턴에 악영향을 주는 일 없이 단시간에 세정하기 위한 기판 세정 방법을 제공한다. 웨이퍼 W의 표면에 소정의 가공을 실시하는 처리 챔버로부터 웨이퍼 W의 세정을 실행하는 세정 챔버에 웨이퍼 W를 반송하고, 세정 챔버내에 있어 웨이퍼 W를 소정 온도로 냉각하고, 초유동체로서의 초유동 헬륨을 웨이퍼 W의 표면에 공급하고, 웨이퍼 W의 표면으로부터 초유동 헬륨을 유출하는 것에 의해서 미세 패턴내의 오염 성분을 흘러가게 한다.
Patent KR-20110118721-A (KR)
Inventor: ZHANG JIANG
IPC: A61K9/16
Filed: 2010-02-12
Abstract: 친수성 결합제의 입자와 혼합된, 순수한 형태 또는 고체 분산체 형태의 무정형 바르독솔론 메틸의 입자를 포함하는 약제학적 제제는 다른 특성 중에서 특히, 바람직하게 낮은 Cmax를 갖는다. 상기 제제는 바르독솔론 메틸의 결정형에 기반한 제제에 비해 더 높은 경구 생체이용률의 이점을 갖는다.
Patent KR-20110136813-A (KR)
Inventor: IKEDA TAKUYA
IPC: A61P37/08
Filed: 2010-03-15
Abstract: 본 발명은 우수한 뉴로키닌 NK 1 , 뉴로키닌 NK 2  및 무스카린 M 3  수용체 길항 작용을 갖고, 기관지 천식, 만성 폐색성 폐질환 등의 치료약으로서 유용한 화합물 또는 그 약리상 허용되는 염에 관한 것이다. 
일반식 (Ⅰ)  
   
[식 중, R 1  및 R 2  는 각각 수소 원자, C 1 -C 6  알킬기 등 ; R 3  및 R 4  는 각각 치환기군 A 에서 선택되는 기로 독립적으로 1 내지 5 개 치환되어 있어도 되는 페닐기 등 ; L 1  은 C 1 -C 10  알킬렌기 등 ; L 2  는 카르보닐기 등 ; E 는 치환기군 A 에서 선택되는 기로 독립적으로 1 내지 4 개 치환되어 있어도 되는 페닐렌기 등 ; m 은 1 내지 4 의 정수 ; n 은 0 내지 4 의 정수 ; p 는 0 내지 2 의 정수 ; q 는 1 내지 10 의 정수 ; r 은 1 또는 2 ; s 는 0 또는 1 ; 치환기군 A 는 할로겐 원자, C 1 -C 6  알킬기 등] 로 나타내는 화합물 또는 그 약리상 허용되는 염.
Patent KR-20120002593-A (KR)
Inventor: DISCHERT WANDA
IPC: C12N15/70
Filed: 2010-03-23
Abstract: 본 발명은 새로운 유전자 변형, 예컨대 ΔldhA, ΔmgsA, ΔarcA, 및 ΔlldP, ΔglcA, ΔyjcG 및 이들의 조합을 보유하는 재조합 미생물에 의해 발효성 탄소 공급원을 글리콜산으로 생물전환시키기 위한 개선된 방법에 관한 것이며, 이는 더 높은 수율, 역가 및 생산성으로 생산할 수 있게 한다.
Patent KR-20120026538-A (KR)
Inventor: KANAKARAJAN KUPPUSAMY
IPC: B31B50/64
Filed: 2010-05-12
Abstract: 표면을 갖는 두께가 500 ㎛ 미만인 중합체성 복합 필름의 표면에 접착 접촉하는 전기 전도성 금속 층을 포함하며, 여기서 중합체성 복합 필름은 중합체 및 그 내에 분산된 복수의 표면 개질된 육방정 질화붕소 입자를 포함하는 다층 용품이 제공된다.  전도성 금속 층 상에의 필름 캐스팅 방법이 제공된다.
Patent KR-20120016273-A (KR)
Inventor: MARIN ROBERT ANTHONY
IPC: B32B7/02
Filed: 2010-05-11
Abstract: 본 발명은 산업용 백에 관한 것으로, 산업용 백은 다공성 유체 배수 층 및 플래시 스펀 폴리올레핀 플렉시필라멘트 필름-피브릴 시트의 섬유질 유체 장벽 층을 포함하는 복합 천을 포함하며, 섬유질 유체 장벽 층이 산업용 백의 내부에 대면한다.
Patent KR-20120039549-A (KR)
Title: Apparatus for depositing a thin film of material on a substrate and regeneration process for such an apparatus
Inventor: VILLETTE JEROME
IPC: C30B29/38
Filed: 2010-06-17
Abstract: The present invention concerns an apparatus for depositing a thin film of material on a substrate and a regeneration process. The apparatus comprises a chamber (1), a cryogenic panel (10) disposed inside the chamber, a sample holder (6) able to support a substrate, a gas injector (9) able to inject a gaseous precursor into the chamber (1), first trap means (11) connected to said vacuum chamber (1) and able to trap a part of the gaseous precursor released by said cryogenic panel (10), said first trap means (11) having a fixed pumping capacity S 1 .  According to the invention, the apparatus for depositing a thin film of material on a substrate comprises second trap means (18) having a variable pumping capacity S 2  able to be regulated in function of the gaseous precursor partial pressure, the first and second trap means providing a total pumping capacity S = S 1  + S 2  sufficient to maintain the gaseous precursor partial pressure in the vacuum chamber (1) under a determined pressure P L .
Patent KR-20120006088-A (KR)
Inventor: SAWAHASHI MAMORU
IPC: H04L1/18
Filed: 2006-03-28
Abstract: 무선통신장치는, 적어도 자동 재송 요구의 제어를 수행하고, 소정의 복수의 주파수대역을 차지하는 프레임에서 무선통신을 수행한다. 본 장치는, 복수의 주파수대역 각각에 대한 피드백 정보를 통신상대측으로부터 수신하는 수단과, 피드백 정보를 나타내는 재송 패킷을, 복수의 주파수대역 중 어느 주파수대역으로 재송할지를 결정하는 수단과, 결정된 1 이상의 주파수 대역으로 재송 패킷을 송신하는 수단을 구비한다.
Patent KR-20130078931-A (KR)
Title: Chair
Inventor: BAEK SEUNG BEOM
IPC: A47C7/46
Filed: 2012-01-02
Abstract: PURPOSE: A chair is provided to prevent a user from sliding forward when sitting on the chair by rotating the rear part of the seat supporting hips. CONSTITUTION: A chair includes the following parts: a seat (200) supporting the hips of a user; a lower back (130) rotating at the end part of the seat; a back slope adjusting device (110) installed at the upper part of the lower back; and a back (100) equipped with an upper back (120) combined with the back slope adjusting device and rotating. The lower back is equipped with a lumbar support protruding from one side of the lower back. The lumbar support is fixed to the seat. When weight is applied, the upper part of the lumbar support is inclined toward the back. When the lower back is rotated, only the part excluding the lumbar support is rotated.
Patent KR-20130089876-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2012-01-10
Abstract: 본 발명은 포인트 사용 이력을 이용한 관계형 포인트 운영 방법 및 시스템에 관한 것으로서, 본 발명에 따른 포인트 사용 이력을 이용한 관계형 포인트 운영 시스템은, 관계가 형성된 다수의 회원 정보와 각 회원 사이에 형성된 관계 정보를 저장하는 데이터베이스를 참조 가능하고 각 회원의 포인트를 관리하는 애플리케이션을 구비한 각 회원의 무선단말과 통신 가능한 서버에 구현되는 관계형 포인트 운영 시스템에 있어서, 각 회원에 대한 포인트 사용 이력이 저장되는 저장매체와, 구매에 따른 자기적립 포인트가 적립된 자기적립 고객을 확인하는 자기적립 고객 확인부와, 상기 자기적립 고객의 구매가 발생한 구매발생 매장에 대한 매장 정보와 상기 자기적립 고객에게 적립된 자기적립 포인트를 확인하는 자기적립 정보 확인부와, 상기 데이터베이스를 조회하여 상기 자기적립 고객과 관계가 형성된 N(N≥1)명의 관계형성 회원을 확인하는 관계형성 회원 확인부와, 상기 포인트 사용 이력을 근거로 상기 N명의 관계형성 회원이 상기 구매발생 매장(또는 구매발생 매장의 카테고리)에서 사용한 포인트 사용 가치를 확인하는 포인트 사용 가치 확인부와, 상기 N명의 관계형성 회원 중 상기 확인된 포인트 사용 가치가 지정된 최소 값 이상이거나 또는 지정된 최대 값 이하인 n(1≤n≤N)명의 연동적립 대상을 확인하는 연동적립 대상 확인부와, 상기 n명의 연동적립 대상에게 제각기 적립될 n개의 연동적립 포인트를 산출하는 연동적립 포인트 산출부 및 상기 n명의 연동적립 대상에게 상기 산출된 연동적립 포인트를 적립시키는 연동적립 포인트 적립부를 구비한다.
Patent KR-20120023155-A (KR)
Title: Radon safety assessment methods for facilities
Inventor: PARK YOUNG WOONG
IPC: G01T1/16
Filed: 2012-01-13
Abstract: PURPOSE: A radon safety test method with respect to a facility is provided to accurately evaluate the safety with respect to a radon, to prepare a reduction countermeasure, and to induce the self-regulated participation of multiple usage facility managers or housing occupants. CONSTITUTION: A radon safety test method with respect to a facility is as follows. An emission rate of radon is measured from soil gas around a facility and construction material surfaces inside the facility. A radon density of underground water flowing into the facility is measured. The measured result is assigned to the predetermined equation so that the radon density is measured.
Patent KR-20130087087-A (KR)
Title: A tool position determinating device for automatic tool changer of machine tool
Inventor: KIM SOO HEON
IPC: B23Q3/155
Filed: 2012-01-27
Abstract: PURPOSE: A device for deciding the location of a tool for an automatic tool changer of a machine tool is provided to function as a buffer in an area where an impact may continually occur, thereby satisfying durability requirements in respect to the movement between a magazine and a tool shifter. CONSTITUTION: A device for deciding the location of a tool for an automatic tool changer of a machine tool comprises a position determining block (140), a guide block (150) and a cylinder (165). A pair of position determining blocks is arranged so that a pair of grooves for accommodating a bush with a curvature corresponding to the external surface of a chain bush (122) is separated. The guide block guides the movement of the position determining block. The cylinder is supported by a bracket. The cylinder moves the position determining block near to the chain bush or the position determining block to be separated from the chain bush.
Patent KR-20120031030-A (KR)
Title: Transformer
Inventor: PARK GEUN YOUNG
IPC: H01F27/32
Filed: 2012-01-30
Abstract: PURPOSE: A transformer is provided to secure an insulation property and minimize the size of the transformer by securing a distance between coils around the inner bobbin and the outer bobbin. CONSTITUTION: A bobbin unit(10) is comprised of a plurality of bobbins which include a tubular body unit and a flange unit. The bobbin unit includes an outer bobbin(30) and an inner bobbin(20) which is inserted into a penetration hole of the outer bobbin. A flange unit of the inner bobbin and a flange unit of the outer bobbin are arranged on the same plane. A core(40) is inserted into the penetration hole of the bobbin and forms a magnetic path. A coil unit(50) includes coils wound around the plurality of bobbins.
Patent KR-20130090697-A (KR)
Title: Bending angles for easy panel bending device
Inventor: KIM HYUNG GEON
IPC: B21D5/00
Filed: 2012-02-06
Abstract: PURPOSE: A panel bending apparatus for facilitating a multi-angle bending work is provided to control the displacement (distance) and angle of angular bending by using a numerical control method, thereby continuously and automatically manufacturing bent panel products with various shapes. CONSTITUTION: A panel bending apparatus for facilitating a multi-angle bending work includes a conveyor (100), a press unit (210), and a bending unit (220). The conveyor transfers a panel. The press unit fixes a panel which is inserted by the conveyor. The bending unit is composed of the lower part of the press unit, and bends the panel by using a motor. The press unit is equipped with a moving member which is moved by a belt on the upper part of the bending unit, and a pressing bundle which is moved back and forth and side to side by a moving member.
Patent KR-20130094977-A (KR)
Inventor: CHO SUK HWAN
IPC: A44B13/00
Filed: 2012-02-17
Abstract: PURPOSE: An accessory holder for portable electronic appliances is provided to be used as a touch pen for the touch screen of the portable electronic appliances. CONSTITUTION: An accessory holder (100) for portable electronic appliances comprises a cap unit (110) and an integrated holder body (120). The cap unit can be inserted into or separated from the earphone hole of the portable electronic appliances. The integrated holder body is formed on the end of the cap unit. The integrated holder body has one of either an accessory installation surface or an advertising member installation surface.
Patent KR-20130097307-A (KR)
Title: Modeling method for learning task skill and robot using thereof
Inventor: SUH IL HONG
IPC: B25J9/16
Filed: 2012-02-24
Abstract: PURPOSE: A modeling method for learning task skill and a robot using the same are provided to recognize a new task based on learned task skill and continuously add the new task by generating a model for performing the new task. CONSTITUTION: A modeling method for learning task skill is as follows. Learning data about a task to be performed is inputted to a learning engine (110). The learning engine divides the inputted learning data in multiple segments using the geometric properties of a specific probabilistic model (120). The learning engine models the divided segments to learn the skill in the divided segments (130). [Reference numerals] (110) Inputting learning data about a task to be performed; (120) Dividing the learning data into segment units by using the geometric properties of a probabilistic model; (130) Learning a basic skill for the divided segments by modeling the divided segments respectively; (AA) Start; (BB) End
Patent KR-20130100877-A (KR)
Title: Search method for navagation program based on driver's merchandise purchase history and parking histroy
Inventor: KIM HYE IN
IPC: G06Q50/30
Filed: 2012-03-03
Abstract: PURPOSE: A navigation searching method automatically registers a driver's points of interest. A driver using multiple vehicles and navigation devices can enjoy a real-time searching service on all his/her devices, as his/her personal information resides in an external server, not the navigation device equipped with a portable navigation device and a mobile device providing an application-type service. When the driver does not set a specific driving path or there is no previously-set driving path, a set of destination candidates are recommended considering discount services or deposit services provided by the driver's credit card or membership card companies. In this method, the navigation device can alert the driver when his/her vehicle needs to be repaired or filled at a gas station based on the vehicle's driving history and the current status on a real-time basis. E-commerce activities such as booking a place at the destination of a set path or paying for services at the place in advance are also possible. CONSTITUTION: A server stores personal information including a driver's purchase history. A vehicle control unit monitors a vehicle and collects driving-related information while transmitting the information to a navigation device. The navigation device communicates with the server and the vehicle control unit. A user interface displays data sent by the server having the personal information. [Reference numerals] (AA) Start/log in; (BB) SNS data center; (CC) Personal DB; (D1) Credit card purchase history; (D2) Parking lot history; (D3) User card information; (D4) Decision-making location; (D5) Membership card information; (D6) Refueling history; (D7) Membership company customer information; (D8) Driving, repairing information; (EE) Shared DB; (F1) Road traffic situation; (F2) Membership company advertisement; (F3) Company price information; (F4) Company customer evaluation; (GG) Refueling, repairing, optimal car wash time, company, payment means analysis; (HH) Navigation data reception; (II) Navigation displaying a pop-up, which asks whether a service is selected; (JJ,KK) Information about a vehicle's state and location transmitted for a decision to be made; (LL) Decision making; (MM) Path setting, booking, making a payment, or changing a reservation when needed; (NN) End
Patent KR-20130102319-A (KR)
Title: Equipment wear for head containing hole
Inventor: KWAK YOUNG MUN
IPC: A42B1/04
Filed: 2012-03-07
Abstract: PURPOSE: A headgear including holes is provided to facilitate the exposure of hairs with holes expanded and contracted by spacing parts including an elastic material. CONSTITUTION: A headgear including holes comprises a plurality of spacing parts (200). The spacing parts among the holes separate the holes (100) and include an elastic material. The spacing parts can have various forms to match the various forms of holes. The plurality of elastic spacing parts enables the expansion and contraction of the holes, thereby facilitating the exposure of hairs. Head coordination can be done by exposing hairs to the wanted region of a cap (10) through a plurality of holes.
Patent KR-20130116405-A (KR)
Title: Illumination unit and display apparatus for using the same
Inventor: KIM MOON JEONG
IPC: F21V8/00
Filed: 2012-03-12
Abstract: PURPOSE: A lighting unit and a display device using the same reliably fix a reflector for a long time by physically fixing a reflective sheet using a fixing member. CONSTITUTION: Second reflectors (200) are disposed at both sides of a first reflector (300). At least one light source module (100) is disposed between the first reflector and the second reflector. The light source module includes a substrate (100b) having an electrode pattern and at least one light source (100a) disposed on the substrate. Multiple fixing members (400) fix the first reflector. The fixing member includes a body part (410) and a coupling part (420) disposed on the body part. The body part includes a first section with a first width and a second section with a second width.
Patent KR-20130104327-A (KR)
Title: Adhesive tape
Inventor: BAEK SEUNG JIN
IPC: C09J7/02
Filed: 2012-03-13
Abstract: PURPOSE: An adhesive tape is provided to open a wrapped product easily and safely without tearing of box or plastic bag by tearing a sub-tape formed to be ripped off well with finger pressing in the absence of a special tool after separation of main tape. CONSTITUTION: An adhesive tape for packaging comprises a tape layer (50) having a weak tensile strength, a sub-tape (20) having an adhesion layer (40) formed at one side, a tape layer having a strong tensile strength, a rear side having no adhesion layer of sub-tape, and a base tape (30) adhering each other. The non-adhesive part having a predetermined width with no adhesion between the sub-tape and the base tape is formed in at least one edge among two edges formed in longitudinal direction of base tape when the base tape adheres to rear side of sub-tape.
Patent KR-20130104528-A (KR)
Inventor: PARK SUNG JAE
IPC: B21J15/30
Filed: 2012-03-14
Abstract: 본 발명은 본 발명에 의하면, 작업자가 서있는 상태에서 무거운 공구를 들고 장시간의 작업 할 때 느끼는 피로감 및 신체의 부담을 경감시킬 수 있으며, 무거운 전동기구 들고 장시간 작업시 손목과, 어깨와, 허리와, 하체에 느끼는 피로감을 방지함으로써, 작업자의 작업 효율을 높일 수 있는 리벳팅 작업용 보조장치를 제공하는 것을 목적으로 한다.  
리벳팅 작업용 보조장치는, 업자가 리벳팅 작업을 수행할 때에, 허리를 받쳐 주는 허리 받침대의 하부에 복수의 연결다리에 의해 연결된 시트 받침대와, 상기 시트 받침대의 상부에 체결되며, 상기 작업자가 착석할 수 있는 시트부와, 상기 시트 받침대에 하부에 형성되며, 상기 작업자의 신체의 길이에 맞게 높이 조절이 가능한 로드 축와, 상기 로드 축이 상ㆍ하방향으로 조절될 수 있도록 안내해주며, 상기 작업자의 작업위치가 변경될 수 있도록 슬라이딩 가능한 가이드 부재 및 상기 가이드 부재가 슬라이딩 가능하도록 슬라이딩 레일을 갖는 베이스부를 포함하는 것을 특징으로 한다.
Patent KR-20130109554-A (KR)
Inventor: JIN BYUNG KYU
IPC: G06F3/03
Filed: 2012-03-28
Abstract: PURPOSE: A mobile communication terminal of rear surface call method and a receiving method thereof are provided to enable a user to call by telephone as preventing foreign substances like face oil or cosmetics from being stained on a liquid crystal glass of a screen display part. CONSTITUTION: A control part (180) receives a constant call acceptance signal. The control part converts a screen display part into an inactive state or a screen lock state as operating a call speaker. The control part receives a terminal rotation or slope change signal of preestablished range from a detection sensor part which can detect the rotation or slope change of the terminal. The control part converts the screen display part of active state into an inactive or screen lock state. [Reference numerals] (110) Mobile communication part; (120) Mike part; (130) User input part; (140) Detection sensor part; (150) Screen display part; (160) Receiver speaker; (170) Memory part; (180) Control part; (190) Power supply part
Patent KR-20130110308-A (KR)
Title: Apparatus for joint inspection
Inventor: HONG DEOK HWA
IPC: G01B11/24
Filed: 2012-03-29
Abstract: PURPOSE: A joint inspection device increases the accuracy of inspection by considering a joint characteristic value and determining the state of the joint. CONSTITUTION: A joint inspection device includes a 3D shape measuring device (10), a classification device (20), and a user interface device (30). The 3D shape measuring device measures a joint characteristic value and measures a 3D joint characteristic value and a 2D joint characteristic value of an object (1) to be measured. The classification device determines the state of the joint by two or more characteristic values transmitted from the 3D shape measuring device. Two or more joint characteristic values include the 3D joint characteristic value and the 2D joint characteristic value. The user interface device displays the state of the joint. [Reference numerals] (1000) Communication unit; (1100) Joint feature value storage unit; (1200) Joint status storage unit; (800) Determination rule storage unit; (900) Determination unit
Patent KR-20130110961-A (KR)
Title: Semiconductor integrated circuit and method of designing the same
Inventor: BAEK SANG HOON
IPC: H01L21/00
Filed: 2012-03-30
Abstract: PURPOSE: A semiconductor integrated circuit and a designing method thereof improve user convenience by reflecting the property change of a semiconductor device and quickly developing and providing various libraries. CONSTITUTION: At least one change is determined among the width and height of a semiconductor device and the space between the semiconductor devices (S510). A display layer displaying at least one semiconductor device is generated to change the width of the semiconductor device (S520). A new library is generated by applying the display layer generated on a produced layout (S530). The new library is verified (S540). The verified new library is provided to a customer who wants the same (S550). [Reference numerals] (AA) Start; (BB) End; (S510) Determine to change at least one out of the width and height of a semiconductor device and the space between the semiconductor devices; (S520) Generate a display layer; (S530) Generate a new library; (S540) Verify the new library; (S550) Provide the new library
Patent KR-20130111893-A (KR)
Title: Manufacturing method of high density carbonized board
Inventor: PARK SANG BUM
IPC: B27K5/00
Filed: 2012-04-02
Abstract: PURPOSE: A manufacturing method of high density carbonized board is provided to improve density and surface hardness. CONSTITUTION: A manufacturing method of high density carbonized board comprises the steps of: manufacturing a carbonized board by carbonizing at 800-1000 deg. C for 2-3 hours; cooling the carbonized board then impregnating in liquid thermosetting resin; drying the impregnated carbonized board; and carbonizing the dried carbonized for 450-550 deg. C for 2-3 hours. [Reference numerals] (AA) Step of manufacturing a carbonized board (first carbonization); (BB) Step of impregnating thermosetting resin; (CC) Step of drying; (DD) Step of carbonizing impregnated carbonized board (second carbonization)
Patent KR-20130113570-A (KR)
Inventor: YOO SI DEOK
IPC: C09D7/12
Filed: 2012-04-06
Abstract: 본 발명은 물감 제조용 바인더 및 그 제조방법에 관한 것이다. 본 발명은 기존의 물감에 포함된 화학성분을 무독성 재료로 교체하여 인체 유해성을 낮추고, 접착력을 강화시켜 다양한 퍼포먼스로의 활용이 가능한 물감 제조용 바인더의 제조를 목적으로 한다.
Patent KR-20130113604-A (KR)
Title: Method for manufacturing touching structure for testing semiconductor package, touching structure for testing semiconductor package and socket for testing semiconductor package including the same
Inventor: AN YUN TAE
IPC: G01R31/26
Filed: 2012-04-06
Abstract: PURPOSE: A method of manufacturing a contact structure for testing a semiconductor package, the contact structure for testing the semiconductor package, and a semiconductor package testing socket including the same are provided to reduce external faults such as a scratch or damage generated on the contact ball of the semiconductor package, thereby improving the quality of the semiconductor package. CONSTITUTION: A contact structure for testing a semiconductor package (700) includes a connection plate (110) and a contactor (130). The connection plate has a plurality of through holes which pass through the connection plate up and down, and is made of insulating material. The contactor is fixed to each through hole. The contactor includes a tip part and a body part. In the lower end of the tip part, a tip is protruded to be in contact with the contact ball (710) of the semiconductor package. The body part is protruded to be electrically connected to a printed circuit board (500) disposed in the upper end of the body part.
Patent KR-20130113644-A (KR)
Title: Vaporizer
Inventor: KIM JONG HO
IPC: H01L21/205
Filed: 2012-04-06
Abstract: PURPOSE: A vaporizing apparatus is provided to improve vaporization efficiency by reliably generating the mixture of a first fluid and a second fluid. CONSTITUTION: An opening and closing part (100) includes a valve. The path of a first fluid is opened or closed by the valve. A mixing unit (260) mixes the first fluid with a second fluid. The input and output sections of the mixing unit are gradually increased. The input section is smaller than the output section.