baber/WOPTO huggingface dataset:
Patent KR-20040031545-A (KR)
Title: Method and Apparatus for Joint Phase Offset and Frequency Offset Estimator for MPSK Transmission
Inventor: KIM GI SEON
IPC: H04L27/00
Filed: 2002-10-07
Abstract: PURPOSE: A method and an apparatus for coupling and estimating phase shift and frequency shift are provided to perform simultaneously a phase shift process and a frequency shift process by changing a structure of an existing maximum likelihood phase shift estimator. CONSTITUTION: A total observation block is divided into observation blocks N number. A phase estimation block(10) performs maximum likelihood phase estimation processes for the divided observation blocks of N number, independently. A continuity block(11) performs a continuity process for the maximum likelihood phase estimation values to form the continuing maximum likelihood phase estimation values. A phase shift estimation block(12) estimates a phase shift by using an average value of the continuing maximum likelihood phase estimation values. A frequency shift estimation block(13) estimates a frequency shift by using a difference between the continuing maximum likelihood phase estimation values.
Patent KR-20040034923-A (KR)
Title: Composition for inhibiting triglyceride and functional food comprising same
Inventor: KIM DONG HYUN
IPC: A23L1/30
Filed: 2002-10-17
Abstract: PURPOSE: A neutral lipid inhibiting composition including an Alpinia officinarum extract containing 3-methylethergalangin is provided. The composition is excellent in lipase inhibiting effects in vitro, in particular triglyceride increase inhibiting effects. CONSTITUTION: A neutral lipid inhibiting composition comprises an Alpinia officinarum extract containing 0.01 to 20% by weight of 3-methylethergalangin. The Alpinia officinarum extract is obtained by extracting Alpinia officinarum with water and then extracting the extract with ethylacetate once more. A functional food contains 0.1 to 50% by weight of the Alpinia officinarum extract and 0.01 to 20% by weight of 3-methylethergalangin. The composition can be made in several shapes such as tablets, pills, powders, suspensions, emulsions, soft and hard gelatin capsules, suppositories, sterile injectable solutions, sterile packaged powders or the like.
Patent KR-20040035071-A (KR)
Title: Precision centripetal grinder
Inventor: MUN BYEONG GAP
IPC: B24B13/005
Filed: 2002-10-18
Abstract: PURPOSE: A high accuracy centripetal grinder is provided to grind the lens precisely by sliding up and down with turning a tool, transferring a grinder head part accurately with an LM guide and an upper slide and using a precision gauge, and to work conveniently by enlarging the work area with reducing the size of the spindle driving unit and the length of the spindle shaft. CONSTITUTION: To tilt a lower tool placing a lens in a lens grinder, a motor generating driving force is installed in the rear part of a plate(434) vertically moving by receiving driving force. A cam base(436) is mounted in a driving shaft(438) of the motor, and an eccentric shaft(442) is inserted to the center of the cam base. An adjusting screw(432) is combined with the eccentric shaft to adjust the eccentric angle, and a crankshaft(444) is installed in the other end of the eccentric shaft to tilt the lower tool according to the predetermined eccentric angle.
Patent KR-20040037511-A (KR)
Title: Medicament for treatment of morphine poisoning comprising berberine and coptis japonica extract
Inventor: JANG CHUN GON
IPC: A61K31/4375
Filed: 2002-10-29
Abstract: PURPOSE: Provided is a remedy for the treatment of morphine poisoning comprising berberine and Coptis japonica extract which have significant inhibition effect on psychological dependence. CONSTITUTION: A remedy for the treatment of morphine poisoning is characterized by containing berberine, which has inhibition effect on the increase of psychological dependence and spontaneous activity, as an active ingredient. It further contains pharmaceutically acceptable carriers. Coptis japonica extract has inhibition effect on the increase of psychological dependence and spontaneous activity and is effective for the prevention and treatment of morphine poisoning.
Patent KR-20040040164-A (KR)
Title: Heat exchange structure in air conditioner
Inventor: CHO MIN CHEOL
IPC: F28F21/00
Filed: 2002-11-06
Abstract: PURPOSE: A heat exchange structure for an air conditioner is provided to prevent a nasty smell from generating while efficiently exchanging heat between inflow air and outflow air passing through an air conditioner. CONSTITUTION: A heat exchange structure(100) for an air conditioner includes a plurality of square diaphragms(11) mounted at regular gaps in an accumulation structure, a plurality of partitions(12) connecting both sides of each diaphragm to form air passages(13A,13B) in one direction every space between the diaphragms. A foam(101) is filled in the air passages formed between the diaphragms to expand a contact area with air passing through the air passages.
Patent KR-20040043331-A (KR)
Title: a particulate trap
Inventor: AHN SEONG CHEOL
IPC: F01N3/021
Filed: 2002-11-18
Abstract: PURPOSE: A particulate trap used for a diesel engine vehicle is provided to improve user's convenience in removing harmful materials accumulated to a filter plug part, prevent the durability of the ceramic filter from being forcibly reduced by external force, and increase the life span. CONSTITUTION: A particulate trap used for a diesel engine vehicle comprises first and second cases each having an inlet part and an outlet part, and a ceramic filter(17) covered by an asbestos net and installed in a combustion chamber formed to the first case. The ceramic filter comprises a particulate removal part(17a) removing harmful materials when exhaust gas passes through and a filter plug part(17c) to which the harmful materials of a particle size are accumulated. The particulate removal part and the filter plug part are disposed in the combustion chamber in the longitudinal direction of the first case and the opposite sides of the particulate removal part and the filter plug part are separably fitted and combined.
Patent KR-20040044226-A (KR)
Title: Apparatus with the tables for reversing
Inventor: KIM YUN CHANG
IPC: H01L21/68
Filed: 2002-11-19
Abstract: PURPOSE: A reversing table apparatus is provided to change a semiconductor package of a ball-up state to the semiconductor package of ball-down state by using a reverse table and a buffer table. CONSTITUTION: A reversing table(10) and an absorbing plate for absorbing a semiconductor package are coupled to each other on a plate(80). A couple of support bars(20) are coupled to both shafts of the reverse table by using bearings. The support bars are perpendicular to the plate. A couple of first guides(25) are adhered to the plate in order to support lower parts of the support bars. A buffer table(15) is installed on the plate. The buffer table is combined with the absorbing plate. The semiconductor package is reversed by the reverse table. The buffer table is used for receiving the semiconductor package of ball-down state. A second guide(50) is installed between the first guides. A camera(65) is installed at the second guide in order to inspect a surface of the absorbed object.
Patent KR-20040046081-A (KR)
Title: Algorithm for getting clothes wet in a washing machine
Inventor: KIM JONG HO
IPC: D06F35/00
Filed: 2002-11-26
Abstract: PURPOSE: Algorithm for soaking the laundry in a washing machine is provided to improve washing efficiency by washing after soaking the laundry evenly, and to prevent damage of the laundry by absorbing the detergent evenly in the laundry in injecting the detergent while supplying water. CONSTITUTION: The amount of dry clothes is detected in starting washing(S11), and the water level is set corresponding to the detected laundry amount(S12). A pulsator rotates at the first predetermined speed for rotating the pulsator slowly while supplying water(S13,S14). The end of supplying water is detected(S15), and washing is performed corresponding to the predetermined course in finishing supplying water(S16). The entire courses are finished in finishing washing(S17). The laundry absorbs water evenly and sufficiently in the washing tub when the pulsator rotates. Damage of clothes is prevented by restricting the detergent from being concentrated on the part of the laundry.
Patent KR-20040046777-A (KR)
Inventor: KIM SEUNG JU
IPC: C21C1/06
Filed: 2002-11-28
Abstract: PURPOSE: A heat insulation apparatus having pressure control valve for torpedo ladle car is provided to prevent heat inside torpedo ladle car from radiating and prevent pressure inside the torpedo ladle car from increasing to a certain pressure or more. CONSTITUTION: In a torpedo ladle car for transporting hot metal tapped from blast furnace, the heat insulation apparatus comprises a driving part comprising a rotation plate base(100) installed at an upper part of bogie frame of the torpedo ladle car, a rotation plate(110) which is rotationally inserted into the rotation plate base, and on which an outer circumferential surface gear is formed, and a geared motor(120) for transmitting power to the rotation plate; a frame part comprising a lower frame(200) fixed onto the upper surface of the rotation plate, a central frame(210) connected to the lower frame by hinge, a transfer frame(300) which is connected to the central frame by hinge, and in which cylinder(311) is installed, cylinders(211,310) both ends of which are connected to a certain position of the respective frames by hinge to adjust position of the lower frame, central frame and transfer frame, and a clamp(340) connected to block(330) fixed to an end part of the cylinder(320) and operated by clamp operating cylinder; and a heat insulating device part comprising a hot metal receiving port cover(400) on the upper surface of which hot metal receiving port cover central shaft is projected to clamp so that the hot metal receiving port cover covers hot metal receiving port of the torpedo ladle car.
Patent KR-20040051685-A (KR)
Title: Method of Audit for PLD Data
Inventor: LEE HYEONG GWON
IPC: H04B7/155
Filed: 2002-12-11
Abstract: PURPOSE: A method for auditing PLD data is provided to verify correspondence of PLD data of a BSM and a target processor in the case that the PLD data changes in parameter and shape. CONSTITUTION: A BSM(Base Station Manager) requests a target processor to upload PLD(Programmable Loading Data) data(310). The target processor reconstructs the PLD data as a PLD file(312). The target processor uploads the PLD file to the BSM(314). The target processor judges the success of the file transmission(316). If so, the target processor reports the PLD data upload and the result thereof to the BSM(318). The BSM reads the uploaded PLD file(320). The BSM compares the read PLD file with PLD data stored in the BSM(322).
Patent KR-20030053424-A (KR)
Title: Micro heat pipe having a cross section of a polygon structure manufactured by extrusion and drawing process
Inventor: CHOI TAE GU
IPC: F28D15/02
Filed: 2002-12-17
Abstract: PURPOSE: A micro heat pipe having a section of polygonal structure using protrusion and drawing processes is provided to obtain the micro heat pipe suitable for electronic equipment of small and thin structure. CONSTITUTION: A micro heat pipe is manufactured through a drawing process. The micro heat pipe comprises a pipe having a section of polygonal structure. Each face constituting the polygonal structure is formed as a plane or a curved surface. A liquid actuating fluid flows by the capillary force generated from each edge(101) of the inside of the pipe. One of each face(100) constituting the polygonal structure is plane. The section of the pipe is a triangle or a square. The micro heat pipe is manufactured through a simple drawing process and an extrusion process, and excellent capillary force is secured by changing the structure of the pipe. Accordingly, excellent cooling effect is obtained.
Patent KR-20040054826-A (KR)
Title: Extension apparatus for system bus using common bus type
Inventor: LEE SANG HO
IPC: G06F13/36
Filed: 2002-12-18
Abstract: PURPOSE: A device for extending a system bus using a common bus method is provided to transfer data by using the unused bus lines if the data size to be transmitted through a slot is over a bus capacity of the slot. CONSTITUTION: The slots(211-217) exchange the data through a data bus by receiving control information. A main system(220) catches a state by transmitting the control information to the slots, and exchanges the data by using the data bus connected to each slot and the unused and remaining data bus line depending on the excess of the channel data size to be transmitted. A bus multiplexer/demultiplexer(240) distributes the unused and remaining data bus line by receiving the control information from the main system, and exchanges the exceeded data through the distributed data bus.
Patent KR-20040056901-A (KR)
Title: Frequency variable controlling integrated circuit
Inventor: PARK BYEONG UK
IPC: H03K5/00
Filed: 2002-12-24
Abstract: PURPOSE: A frequency variation control IC is provided to output a driving pulse regardless of an output terminal number by using a reset unit for detecting a switching error of an inverter. CONSTITUTION: A frequency variation control IC includes a power input terminal, an oscillator, a couple of output terminals, an error detector, and a reset unit. The power input terminal(100) is used for applying the input power. The oscillator(200) is used for generating a driving pulse by varying a frequency according to an input voltage level. The output terminals(300) are used for outputting the driving pulse to an inverter. The error detector(400) is used for inactivating the driving pulse when a switching error is generated from the inverter. The reset unit(500) performs a reset operation after the error detector detects the switching error of the inverter.
Patent KR-20040058372-A (KR)
Title: The quality measurement method for peer-to-peer network
Inventor: JUNG GU SANG
IPC: H04L12/26
Filed: 2002-12-26
Abstract: PURPOSE: A method for measuring quality on a peer-to-peer network is provided to realize a software application that measures end-to-end service quality by using a CPE(Customer Premise Equipment) of a very high speed Internet service, thereby performing automatic monitoring/extracting processes. CONSTITUTION: A system retrieves a peer to be connected in a computer on a network(S10). A connection path is set between two computers in client-client type(S11). A master-slave relation is automatically determined(S12). The system measures path information by storing router information passing through a path between peers(S13). The system decides whether the peer in a peer-to-peer network is a master(S14). If not, the system transmits an initial packet to a master peer, and measures an end-to-end initial connection time(S16). The system measures an RTT(Round Trip Time)(S17'). If the peer is a slave peer, the system measures an upper bandwidth while measuring a throughput(S18').
Patent KR-20030071616-A (KR)
IPC: G03F1/56
Filed: 2002-12-26
Abstract: 본 발명은, 전자장치의 제조방법에 관한 것으로, 하프톤 위상 시프트마스크의 제조 TAT를 빠르게 하고, 비용을 저감하므로써, 전자장치의 개발, 품종전개 TAT를 빠르게 하고 또한 전자장치의 제조비용을 저감한다. 
     하프톤 위상 시프트마스크에 있어서 차광용 보조패턴을 유기막으로 형성한다.
Patent KR-20040058690-A (KR)
Inventor: LEE HO JUN
IPC: H01Q13/08
Filed: 2002-12-27
Abstract: PURPOSE: A micro strip patch antenna is provided to reduce a manufacturing cost and achieve a small size antenna. CONSTITUTION: A micro strip patch antenna comprises a dielectric layer(23) having a predetermined permittivity; a radiating patch(24) formed of a conductive metal on the whole surface or a part of the dielectric layer; a ground patch(21) formed of a conductive metal on the bottom of the dielectric layer; a micro strip line(20) buried into a part of the ground patch; and a plurality of ground slots(22) formed at both sides of the ground patch to face the micro strip line for feeding a resonance frequency generated from the micro strip line.
Patent KR-20020027524-A (KR)
Title: 선반 지지 브래킷
IPC: A47B96/06
Filed: 2001-06-05
Abstract: 띠강 재료(13)로부터 전체적으로 L자 형상의 선반 지지 브래킷의 스탬핑을 위해, 절삭 라인은 하나의 컷이 서로에 대해 180°만큼 회전되어 있는 두 개의 인접 브래킷의 상부 모서리(6)를 생성하고, 다음의 컷은 이러한 위치에서 서로 인접한 두 개의 브래킷의 하부 모서리(14)를 생성하도록 배열된다.  각각의 브래킷의 칸틸레버부(4)는 상부 모서리(6)로부터 돌출하고 사용할 때에 각각의 선반을 유지시키는 역할을 하는 후크부(5)를 갖춘 자유 단부를 구비한다.  그 반대편 단부에, 칸틸레버부(4)의 상부 모서리(6)는 상부 모서리(6) 위로 돌출하는 후크부(5)의 부분에 대해 상보적 형상을 갖는 노치(7)를 구비한다.  스탬핑 공정에서, 쓸모 없는 클리핑(15)의 양은 인접 브래킷의 노치(7) 내로 연장하는 하나의 브래킷의 후크부(5)를 구비함으로써 줄어들게 된다.
Patent KR-20020025986-A (KR)
IPC: F02M51/00
Filed: 2000-08-10
Abstract: 특히 연료를 내연기관의 연소실로 분사시키기 위한 장치를 위해 제공되는 유압 제어 장치(14)가 제안된다.  상기 제어 장치(14)는 외부에서 제어 가능한 하나의 작동 장치(24) 및 상기 작동 장치(24)와 함꼐 상호 작용하는 하나의 밸브 부재(22)를 포함한다.  상기 밸브 부재(22)는 분사 파라미터의 결정을 위해 적어도 하나의 고압 채널(18)과 저압 채널(20) 사이의 압력 매체 연결을 제어한다. 
     다단계 분사 과정의 형성을 위해 상기 밸브 부재(22)가 본 발명에 따라 적어도 두 개의 밸브 시트(37.1, 36.2)를 포함한다.  상기 밸브 시트(36.1, 36.2)가 분리된 폐쇄 부재(26.1, 26.2)에 의해 제어되고, 상기 폐쇄 부재(26.1, 26.2)는 서로 상대적으로 움직일수 있으며 같은 방향으로 움직일 수 있다.  따라서 다단계 분사 과정은 작동 장치(24)의 고유의 제어에 의해 실현될 수 있다.  이것은 제어 주파수와 작동 장치(24)의 열 발생을 감소시킨다.
Patent KR-20020068032-A (KR)
Title: Unsupported polishing belt for chemical mechanical polishing
IPC: B24B37/26
Filed: 2000-08-31
Abstract: A belt for polishing a workpiece such as a semiconductor wafer in a chemical mechanical polishing system includes a polymeric layer forming an endless loop and having a polishing surface on one side of the endless loop. The belt is manufactured by molding a polymeric material such as urethane in a cylindrical mold. The belt is thus made from a single layer, reducing weight, size, cost and maintenance requirements.
Patent KR-20020049048-A (KR)
Title: 폴리트리메틸렌 테레프탈레이트 스테이플 섬유를 포함하는인조섬유솜 제품
IPC: D02G1/02
Filed: 2001-08-27
Abstract: 본 발명은 폴리트리메틸렌 테레프탈레이트 권축 스테이플 섬유를 포함하는 웹 또는 배트 및 그러한 웹 및 배트를 포함하는 인조섬유솜 제품, 및 상기 스테이플 섬유, 웹, 배트 및 인조섬유솜 제품의 제조 방법에 관한 것이다.  폴리트리메틸렌 테레프탈레이트 스테이플 섬유를 포함하는 웹 또는 배트를 제조하는 바람직한 방법에 따르면, 폴리트리메틸렌 테레프탈레이트를 245 내지 285 ℃에서 필라멘트로 용융 방사한다.  필라멘트를 급랭시키고, 연신하고, 8 내지 30 권축수/인치(3 내지 12 권축수/cm)의 권축도로 기계적으로 권축시킨다.  권축된 필라멘트를 50 내지 130 ℃의 온도에서 이완시킨 후, 길이가 약 0.2 내지 6 인치(약 0.5 내지 약 15 cm)인 스테이플 섬유로 절단한다.  스테이플 섬유를 가네팅 또는 카딩함으로써 웹을 형성하고 이 웹을 필요에 따라 교차퇴적시켜 배트를 형성한다.  웹 또는 배트로 인조섬유솜 제품을 제조한다.
Patent KR-20020050280-A (KR)
IPC: C07D409/04
Filed: 2000-11-24
Abstract: The present invention relates to novel compounds which inhibit the action of CXC chemokines, such as IL-8, Gro, NAP-2, ENA-78 etc., on their receptors, to the process for their preparation and to their use for obtaining drugs.According to the invention, said compounds are novel indole derivatives selected from the group consisting of:i) the products of the formula in which:X is a double bond -C=C- or a sulfur atom;R1 is a halogen, a nitro group, a trifluoromethyl group or a C1-C3 alkyl group;R2, R3 and R4 are each independently a hydrogen atom, a halogen, a C1-C3 alkyl group, a nitro group, a trifluoromethyl group or a cyano group, or R2 and R3 form a fused aromatic ring together with the aromatic ring to which they are attached; andn is equal to 2 or 3; andii) esters of the compounds of formula I and addition salts of said compounds with a mineral or organic base.
Patent KR-20020050293-A (KR)
Title: C13-Alcohol Mixture And Functionalized C13-Alcohol Mixture
IPC: C07C31/125
Filed: 2000-11-17
Abstract: A process for preparing a C<SUB>13</SUB>-alcohol mixture comprises a) bringing a butene-containing C<SUB>4</SUB>-hydrocarbon stream containing less than 5% by weight, based on the butene fraction, of isobutene into contact with a nickel-containing heterogeneous catalyst at elevated temperature, b) isolating a C<SUB>12</SUB>-olefin fraction from the reaction mixture, c) hydroformylating the C<SUB>12</SUB>-olefin fraction by reaction with carbon monoxide and hydrogen in the presence of a cobalt catalyst and d) hydrogenating the product from c). The alcohol mixture is suitable for preparing surfactants by alkoxylation, glycosidation, sulfation, phosphation, alkoxylation and subsequent sulfation or alkoxylation and subsequent phosphation.
Patent KR-20020067524-A (KR)
IPC: G06K9/62
Filed: 2001-09-21
Abstract: 패턴 분류 방법은 패턴 분류대상으로부터 패턴 특징량을 추출하고, 상기 패턴 특징량에 대응하는 분류 카테고리 정보를 패턴 사전에 등록/설정하고, 상기 패턴 특징량과 상기 패턴 사전에 등록되어 있는 마할라노비스 사전에 따라 패턴 분류를 행하는 동시에, 상기 분류 카테고리명과 상기 패턴 특징량에 따라 상기 패턴 사전의 최적화처리를 행하여 상기 마할라노비스 사전을 작성한다.
Patent KR-20020091080-A (KR)
Title: 음파 용접에 의한 태핑 나사 리테이너
IPC: F02D9/10
Filed: 2001-01-05
Abstract: 사출성형된 나사 리테이너는 작동 시스템 몸체를 매니폴드 하부 조립체에 연결하는 나사를 유지하도록 공기 흡입 매니폴드 시스템에 사용된다.  리테이너는 실질적으로 "L자형상"이고 유지부 및 실질적으로 수직인 부착부를 포함한다.  유지부는 나사의 머리부 위에 실질적으로 위치결정되는 실질적인 반구모양의 형상부를 포함한다.  더 큰 부착부는 작동 시스템 몸체에서의 포켓내에 삽입된다.  음파 용접 공정에 의하여 적용되는 초음파 에너지는 부착부의 외부면을 약간 용융시켜, 부착부와 포켓사이에서의 용접 간섭을 만들어, 포켓내에서 부착부를 체결한다.
Patent KR-20030034051-A (KR)
IPC: H01L21/82
Filed: 2001-03-12
Abstract: 전기적 퓨즈 구조는 반도체 기판, 전기 와이어를 포함하는 부분과 실질적으로 전기 와이어가 없는 다른 인접한 부분을 갖는 반도체 기판위의 적어도 하나의 전기적 절연층, 적어도 하나의 전기적 절연층 위의 추가의 전기적 절연층을 포함한다. 전기적 절연층은 실질적으로 전기적 와이어가 없는 부분 위에 형성되는 침하부분을 구비하여, 침하부분은 전기적 절연층의 인접한 부분보다 더 낮은 표면 레벨을 갖는다. 퓨즈 구조는 또한 침하부분위에 배치되는 퓨즈 절연체와 퓨즈 절연체 위의 퓨즈를 포함한다. 바람직하게, 퓨즈 절연체는 단지 침하부분에만 배치되어 퓨즈를 전기적 절연층의 인접한 부분과 동일한 레벨까지 상승시킨다. 퓨즈 구조는 단일층을 갖거나 또는 실리콘 산화물과 실리콘 질화물의 교대층과 같은 레이저 빔에 대한 상이한 반사도를 갖는 교대층을 포함한다. 바람직한 퓨즈 구조는 침하부분에 전기적 열적 저항성의 퓨즈 절연체를 포함하여 퓨즈 절연체가 실질적으로 퓨즈로 입사되는 에너지 빔의 열이 반도체 기판으로 전달되는 것을 방지한다. 더 상세하게, 형성된 퓨즈는 퓨즈 절연체의 폭보다 더 작은 폭을 갖는다. 퓨즈 구조는 퓨즈와 동일한 레벨에서 전기적 절연층 위에 추가의 와이어를 더 포함할 수 있다.
Patent KR-20030003713-A (KR)
Inventor: AUGUSTIN MARY ANN
IPC: A23L27/00
Filed: 2001-04-03
Abstract: Oxygen sensitive oils or oils containing oil soluble oxygen sensitive substances are encapsulated in proteins which have been reacted with carbohydrates that contain reducing sugar groups. An aqueous mixture of a protein preferably casein and a carbohydrate preferably a sugar is heated within the range of 60 to 160 °C so that Maillard reaction products are formed in the aqueous mixture. The oil phase, up to 50 % by weight is then emulsified with the aqueous phase to form micro encapsulated oil particles. The formation of MRP may also be done after emulsification prior to drying. The emulsions can be used as food ingredients or dried to form powders.
Patent KR-20030014232-A (KR)
IPC: G01R1/04
Filed: 1998-12-04
Abstract: 범프가 형성된 다이스와 칩규모의 패키지 등의 반도체 구성부품을 테스트하기 위한 테스트 시스템이 제공된다.  이 테스트 시스템은 1개 이상의 구성부품을 유지하기 위한 베이스와, 구성부품과 일시적인 전기적 접속을 행하기 위한 내부접속부재를 포함하고 있다.  또, 테스트 시스템은 구성부품을 내부접속부재에 위치정합시키기 위한 위치정합면을 갖는 위치정합수단을 포함하고 있다.  구성부품은 위치정합면에 대해 상호작용하도록 구성된 경사진 에지, 범프, 또는 포스트 등의 위치정합부재를 포함할 수 있다.  위치정합수단은 웨이퍼 단계의 제조공정을 이용하여 퇴적되고 현상된 후 경화되는 레지스트층 등의 폴리머층으로서 형성된다.  위치정합면은 구성부품의 에지 또는 그 위치정합부재에 맞물리도록 구성된 폴리머층내의 개구부를 갖추고 있다.
Patent KR-20030061307-A (KR)
Title: Ｃｐρ 구조 자기 저항 효과 소자
IPC: H01F10/32
Filed: 2003-01-07
Abstract: 적은 적층 수로 확실하게 큰 저항 변화량을 얻을 수 있는 CPP 구조 자기 저항 효과 소자를 제공한다. 
     CPP 구조 자기 저항 효과(MR) 소자는 스핀 밸브막(43)을 구비한다.  스핀 밸브막(43)에서는, 비자성 중간층(55)을 구성하는 도전층(55a, 55b)의 사이에 경계면(BR)이 규정된다.  경계면(BR)을 따라 자성 금속 물질(56) 및 절연성 물질(57)이 분포된다.  센스 전류의 경로는 절연성 물질(57)의 작용에 의해 좁혀진다.  이러한 CPP 구조 자기 저항 효과 소자에서는, 자유측 강자성층(58)에서 확립되는 자화 방향의 반전에 따라 큰 저항 변화량이 실현될 수 있다.  작은 전류값의 센스 전류에서 충분한 레벨의 전압 변화가 검출된다.  이 CPP 구조 MR 소자는 자기 기록의 고밀도화 또는 소비전력의 저감에 크게 공헌할 수 있다.