baber/WOPTO huggingface dataset:
Patent KR-20110092290-A (KR)
Inventor: XIE XUEJU
IPC: A61K36/69
Filed: 2009-11-03
Abstract: 본 발명은 측백 추출물의 치료적 유효량 및 약학적으로 허용가능한 담체를 포함하는 생리학적 수면 장애를 조절하기 위한 조성물, 상기 조성물의 제조 방법을 제공한다. 조성물은 애기싸리 추출물 및 대추 추출물, 또는 이의 혼합물 중 적어도 하나의 치료적 유효량을 추가로 포함할 수 있다.
Patent KR-20110127637-A (KR)
Inventor: FREISHTAT ROBERT JEFFREY
IPC: C12Q1/68
Filed: 2009-12-22
Abstract: 본 발명은 패혈증의 진단, 검출, 예후 방법 및 그 중증도에 대한 것이다. 보다 상세하게는, 본 발명은 패혈증의 마커로써 혈소판의 그랜자임 B의 존재 및 양을 이용한다.
Patent KR-20110105389-A (KR)
Inventor: KAWAKAMI HIROSHI
IPC: H01L31/06
Filed: 2010-01-12
Abstract: 고수율로 정밀하게 스크라이빙을 행한다. 스크라이빙 장치(1)는, 표면에 피스크라이빙 막(M)이 형성된 연속적인 스트립상의 가요성 기판(B)의 웹을 장력을 부여함으로써 반송하는 반송 수단(10), 상기 피스크라이빙 막(M)이 형성되지 않은 측으로부터 상기 가요성 기판(B)과 볼록 곡면(21S)을 접촉시킴으로써 상기 가요성 기판(B)을 가압하는 가압 수단(20), 및 상기 피스크라이빙 막(M)에 대하여 스크라이빙을 행하는 스크라이빙 수단(30)을 구비하고, 여기서 상기 스크라이빙 동안에 에 상기 가요성 기판에 부여되는 단위 단면적 당의 장력(Tn) 및 가압력(P)은 하기식 (1) 내지 (3)을 충족한다: 
1.5㎫ ≤ Tn ≤ 25㎫  ··· (1)  
4㎪ ≤ P ≤ 50㎪  ···(2)  
5㎬ 2  ≤ Tn×P ≤ 800㎬ 2  ···(3)
Patent KR-20110139222-A (KR)
Inventor: TRUKHAN NATALIA
IPC: B01D53/40
Filed: 2010-03-18
Abstract: 본 발명은 하나 이상의 금속 이온에 배위 결합되는 하나 이상의 적어도 두자리 유기 화합물을 포함하고 하나 이상의 산성 기체를 흡착시키며 기체 스크럽에 적당한 아민으로 함침된 다공성 금속-유기 골격과 기체 혼합물을 접촉시키는 단계를 포함하는, 하나 이상의 산성 기체를 포함한 기체 혼합물로부터 하나 이상의 산성 기체를 분리시키는 방법에 관한 것이다. 본 발명은 추가로 이러한 함침된 금속-유기 골격을 제공한다.
Patent KR-20110139696-A (KR)
Inventor: ZHENG YUANKI
IPC: G11C11/16
Filed: 2010-02-22
Abstract: 자성 터널 접합 데이터 셀을 자가-참조 판독하는 방법이 개시된다.  예시적인 방법은 자성 터널 접합 데이터 셀 양단에 판독 전압을 인가하고 판독 전류를 형성하는 단계를 포함한다.  자성 터널 접합 데이터 셀은 제 1 저항 상태를 갖는다.  판독 전압은 상기 자성 터널 접합 데이터 셀 저항을 스위칭하기에 충분하다.  이 방법은 판독 전류를 검출하는 단계; 및 판독 전류가 인가하는 단계 동안 일정하게 남아있는지를 결정하는 단계를 포함한다.  판독 전류가 인가하는 단계 동안 일정하게 남아있는 경우, 자성 터널 접합 데이터 셀의 제 1 저항 상태는 판독 전압이 상기 자성 터널 접합 데이터 셀을 스위칭하기에 충분하였던 저항 상태이다.
Patent KR-20120006982-A (KR)
Inventor: EICHINGER GUENTER
IPC: H01M50/555
Filed: 2009-12-16
Abstract: 본 발명은 플랫 하우징을 가진 갈바닉 셀에 관한 것이며, 상기 갈바닉 셀의 전도체는 셀의 플랫 하우징 표면에 대해 평행한 평면 내에서 셀의 하우징 내에 배치된 윈도우형 리세스들을 통해 외부로부터 전기 콘택에 대해 접근 가능하다.
Patent KR-20110122205-A (KR)
Inventor: MEHAN ASHOK K
IPC: B29C48/06
Filed: 2010-02-24
Abstract: 절연 도체 (10) 및 이의 제조 방법을 개시한다.  절연 도체는 세장 도체 (12) 및 2층 절연 시스템을 포함한다.  2층 절연 시스템은 세장 도체에 인접하고 방향족 열가소성 물질을 함유하는 제1 절연층 (14)을 갖는다.  제1 절연층은 그의 길이에 따른 두께가 약 0.051 mm (0.002 인치) 미만이다.  절연 시스템은 제1 절연층에 인접하고 가교 플루오로중합체를 함유하는 제2 절연층 (16)을 또한 포함한다.  제1 절연층의 부피는 절연 시스템의 총 부피의 약 26% 미만이다.
Patent KR-20120022899-A (KR)
Inventor: TOKURA KENJI
IPC: B21D53/08
Filed: 2011-01-14
Abstract: 본  발명은,  에너지  절약이나  비용절감의  필요성에  의하여  소형화되는  열교환기의  방열핀에  삽입되는  직관이나  헤어핀관의  간격이,  또는  방열핀에  지그재그  형상으로  삽입되는  각각의  직관이나  각각의  헤어핀관의  간격이,  또는  상기  각각의  직관이나  각각의  헤어핀관이  3열,  4열  등의  복수열로  방열핀에  삽입되어서  각각의  관의  간격이  현저하게  좁아지는  경우에도,  각각의  직관이나  각각의  헤어핀관에,  파지체 가이드 파이프가  외부로부터  결합되는  파지체를  대응시켜  이웃하는  파지체 가이드 파이프와의  접촉을  회피하면서  각각의  파지체의  간격(피치)을  최소한으로  하여  소형화되는  열교환기나,  관직경이  다른  각종  삽입관  뿐만  아니라  삽입관의  간격이  현저하게  좁아지는  열교환기를  제조할  때에,  삽입관의  전체  길이를  확관 전과  비교하여  대략  동등하게  유지하면서  상기  관을  확관시켜  상기  방열핀과  일체로  형성하여  열교환기를  제조할  수  있고,  파지체 가이드 파이프가  외부로부터  결합되는  파지체  및  상기  파지체를  사용하는  열교환기 제조방법  및  그  장치를  제공하는  것이다. 
열교환기 제조장치(1)에  사용되고,  또한  열교환기(5)의  방열핀(6)에  삽입되는  관(7)의  관구부(7b)로부터  압입이  가능한  확관용 맨드릴(2)에  왕복이동하도록  외부로부터  결합이  가능하고,  또한  상기  관(7)의  길이방향과  교차하는  방향으로  방사상으로  신축가능한  복수의  관접촉부재(3f)를  구비하고,  또한  상기  관접촉부재(3f)의  외면에는  대향하는  관(7)의  관구부(7b)  측을  향하여  넓어지는  방향으로  경사지는  경사면(3b)이  형성되고,  또한  상기  관접촉부재(3f)의  경사면(3b)을  관의  길이방향으로  왕복하도록  슬라이딩하는  슬라이딩 장치에  의하여  관접촉부재(3f)의  각각을  방사상으로  신축시키는  열교환기 삽입관의  파지체(3)로서,  상기  방사상으로  신축가능한  복수의  관접촉부재(3f)가  확관용 맨드릴(2)의  왕복이동방향을  따르는  파지체(3)의  길이방향으로  복수개  형성되고  소정의  폭치수(3u)를  갖는  슬릿간극(3a)을  사이에  두고  형성되고,  또한  상기  슬릿간극(3a)이  소정의  장소로부터  상기  관(7)의  관구부(7b) 방향을  향하여  상기  소정의  폭치수(3u)를  서서히  확대시키는  확대폭치수(3x)를  갖도록  형성되어  이루어지는  것을  특징으로  한다.
Patent KR-20120000579-A (KR)
Inventor: BERGER WALTER
IPC: A61K33/243
Filed: 2010-04-19
Abstract: 치료를 필요로 하는 환자에게 루테늄 착물 염을 투여함을 포함하는, 간세포 암종 치료용 치료방법이 개시되어 있다.
Patent KR-20120042752-A (KR)
Inventor: KANEDA MAYUMI
IPC: H01M4/62
Filed: 2011-04-22
Abstract: 양극판(6) 및 음극판(9)을 세퍼레이터(10a, 10b)를 개재하여 감거나 또는 적층한 전극군(11)을 비수성 전해액과 함께 외장재(14)에 봉입한 이차전지이며, 양극판(6)은 양극 집전체(4) 상에 양극 합제층(5)이 형성되며, 음극판(9)은 음극 집전체(7) 상에 음극 합제층(8)이 형성되고, 양극 합제층(5) 및 음극 합제층(8)의 적어도 한쪽 표면에, 무기산화물로 이루어지는 구조재(16)와 결착제를 포함한 가스 흡착층(19)이 형성되며, 가스 흡착층(19) 내에 형성된 기공(17) 내에 가스 흡착제(18)가 담지(擔持)된다.
Patent KR-20120020188-A (KR)
Inventor: PAGE GREGORY
IPC: H04L45/50
Filed: 2010-06-22
Abstract: 향상된 보안을 제공하기 위해 내부 MPLS 라벨과 외부 MPLS 라벨을 링크하는 방법이 개시된다.  향상된 보안을 제공하기 위해 내부 MPLS 라벨과 외부 MPLS 라벨을 링크하는 방법은 참조 키를 외부 라벨 데이터베이스에 제공하는 것을 포함한다.  외부 라벨 데이터베이스 엔트리는, 적절한 동작을 실현하기 위해서는 내부 라벨 데이터베이스 룩업과 함께 사용되어야 하는 키를 제공한다.  제공된 키가 공개적으로 액세스 가능하지 않기 때문에, 보안이 추가적으로 증강된다.  향상된 보안을 제공하기 위해 내부 MPLS 라벨과 외부 MPLS 라벨을 링크하는 방법은 원격 VLAN 또는 VFI 내로 악의적인 패킷이 송신되는 것을 차단하는데 특히 유용하다.
Patent KR-20130081796-A (KR)
Title: Mobile terminal and method for controlling thereof
Inventor: PARK JONG HYUN
IPC: H04B1/40
Filed: 2012-01-10
Abstract: PURPOSE: A mobile terminal and a control method thereof are provided to transfer control over a proximity sensor in order to reduce power consumption of the mobile terminal. CONSTITUTION: A proximity sensor (141) detects the proximity of an object. An application processor (182) manages the operation of the proximity sensor. A control part (180) checks if the proximity sensor detects an object through the application processor in talk mode. If an object is detected by the proximity sensor, the control part transfers control over the proximity sensor to a modem processor. [Reference numerals] (110) Wireless communication part; (111) Broadcast receiving module; (112) Mobile communication module; (113) Wireless internet module; (114) Short-distance communication module; (115) Location information module; (116) Human body communication module; (120) Q/V input part; (121) Camera; (122) Microphone; (130) User input part; (140) Sensing part; (141) Proximity sensor; (142) Motion sensor; (150) Output part; (151) Display part; (152) Sound output module; (153) Alarm part; (154) Haptic module; (160) Memory; (170) Interface part; (180) Control part; (181) Multimedia module; (182) Application processor; (183) Modem processor; (190) Power supply part
Patent KR-20130084761-A (KR)
Title: Float type hydraulic power generator with turning blade for entering the water
Inventor: KIM CHA HYUN
IPC: F03B17/06
Filed: 2012-01-18
Abstract: PURPOSE: A floatable hydraulic power generation device with a turning blade is provided to increase power generation efficiency because the turning blade reduces air resistance and increases rotation force. CONSTITUTION: A floatable hydraulic power generation device comprises a base (110), a shaft member (120), a turning blade (130), and a generator (150). The base is held in a state of being floated on flowing water. The shaft member is rotationally installed on the base. The turning blade is turned by blade turning units (160a,160b) while being rotated on the shaft member by the flowing water. The generator is connected to the shaft member to generate electricity according to the rotation of the shaft member.
Patent KR-20130085312-A (KR)
Title: Self-generating led water wheel
Inventor: KIM KIL SUN
IPC: F03B7/00
Filed: 2012-01-19
Abstract: PURPOSE: A self-generating water wheel with LED lamps is provided to generate electricity by oppositely rotating a water wheel with an armature and a water wheel with a filed magnet to form a magnetic field and to light the LED lamps using the electricity. CONSTITUTION: A first water wheel with a field magnet and a second water wheel with an armature are installed in a water wheel support and are separated from each other to form an electric field. The first and second water wheels oppositely rotate while water drops on the first and second water wheels through a water passage. A field magnet fixing plate is attached to the outer surface of the first and second water wheels. LED lamps are waterproofed by liquid silicon to prevent a short circuit after being fixed on the water wheel support.
Patent KR-20130087938-A (KR)
Title: Cosmetic composition for reducing skin wrinkle comprising schizandra chinensis fruit extracts
Inventor: SUH SUNG SOO
IPC: A61Q19/08
Filed: 2012-01-30
Abstract: PURPOSE: A cosmetic composition containing a Schizandra Chinensis fruit extract for improving anti-wrinkling is provided to effectively improve anti-wrinkling. CONSTITUTION: A cosmetic composition for improving anti-wrinkling contains 0.001-1 w/v% of a Schizandra Chinensis fruit extract. The composition has a liposome form. A method for preparing the extract comprises the steps of: extracting pulverized Schizandra Chinensis fruits with methanol; fractioning the methanol extract into hexane and an aqueous layer; performing silica column chromatography of the hexane layer; and obtain a fraction with an antioxidative activity.
Patent KR-20130090180-A (KR)
Title: Steam turbine generator using cooling water for automobiles
Inventor: PARK CHEOL JUN
IPC: F02G5/04
Filed: 2012-02-03
Abstract: PURPOSE: A steam turbine generator for a vehicle using cooling water is provided to operate a steam turbine using energy used for cooling an engine and to produce electricity with a generator connected to the steam turbine. CONSTITUTION: A steam turbine generator for a vehicle using cooling water comprises a cooling device, a heat exchanger (10), a circulating pipe (40), a steam turbine (20), a generator (30), and a storage battery (50). The cooling device comprises an engine (1), a cooling water line (2), and a radiator (3). The heat exchanger is installed between the engine and the radiator. A refrigerant is charged in the circulating pipe and is heated by the heat exchanger. The steam turbine is installed inside the circulating pipe. The generator is connected to the steam turbine. Electricity produced by the generator is charged in the storage battery. [Reference numerals] (1) Engine; (20) Steam turbine; (21) Thermostat; (22) Second radiator; (23) Pump; (3) Radiator; (30) Generator; (50) Storage battery; (AA) Refrigerant flowing direction; (BB) Refrigerant pipe; (CC) Cooling system; (DD) Steam turbine power generation system; (EE) Water pump
Patent KR-20120093081-A (KR)
Title: Locking device for opening and closing type door
Inventor: CHOI JIN YONG
IPC: E05C5/02
Filed: 2012-02-09
Abstract: PURPOSE: A locking device for a hinged door is provided to perform a locking function by controlling the opening of a closed hinged door. CONSTITUTION: A locking device(100) for a hinged door comprises a latching unit(110) and a fixing unit installed on a hinged door(2) and a door frame, respectively. The fixing unit is composed of a bracket(121) and a clamp(122). The clamp is rotatably coupled to the bracket. A latching unit(124) is coupled to a key groove(123) connected to a hinge part of the bracket. When the latching unit is separated from the key groove, the clamp is rotated at the bracket.
Patent KR-20120098470-A (KR)
Title: Nuclear reactor end fitting mock-up assembly
Inventor: WILSON SHAWN M
IPC: G21C17/10
Filed: 2012-02-24
Abstract: PURPOSE: A nuclear reactor end fitting real size model assembly is provided to prevent a frame from moving to an additional shaft direction by clamping a pipe clamp. CONSTITUTION: A real-size model assembly(10) includes two base platforms(12) respectively including a base frame(14) which supports end fitting assemblies(32,34) in an end fitting assembly constitution(16). The platform is mutually connected using a shaft direction extension welding unit(18). The end fitting assembly constitution is vertically modified using three crew jacks(106), a vertical guide post(104) for rising thee platform from a base frame. A front supporting wall(20) and a rare supporting wall include a rectangular plate and respectively include round type opening units(28,30).
Patent KR-20120098477-A (KR)
Title: Resist composition and method for producing resist pattern
Inventor: ICHIKAWA KOJI
IPC: G03F7/004
Filed: 2012-02-24
Abstract: PURPOSE: A resist composition and a method for manufacturing resist patterns using the same are provided to reduce the generation of defects in resist patterns and to include a resin with a specific structure and a compound with a specific structure. CONSTITUTION: A resist composition includes a resin with a structural unit represented by chemical formula I, a resin which is capable of being dissolved in an alkali aqueous solution by the action of acid, an acid generating agent, and at least one selected from a group including compounds represented by chemical formulas II1 and II2. In chemical formula I, R1 is a hydrogen atom or a methyl group; A1 is a C1-6 alkandiyl group; and R2 is a C1-10 hydrocarbon group with a fluorine atom. In chemical formulas II1 and II2, X1 is a single bond or a C1-10 alkandiyl group, and hydrogen atoms in the alkandiyl group is substitutable with a fluorine atom and -CH_2 in the alkandiyl group is substitutable with -O- or -CO-; X2 is -O- or -N(Rd)-; Rd is a hydrogen atom or a C1-4 alkyl group; and R3, R4, and R5 are respectively hydrogen atoms, C1-4 alkyl groups, or C6-14 aromatic hydrocarbon groups.
Patent KR-20130097511-A (KR)
Inventor: LEE JAE MYEON
IPC: G06F3/01
Filed: 2012-02-24
Abstract: 상기한 목적을 달성하기 위하여 본 발명의 일 특징에 따르면, 본 발명은 디스플레이 장치의 화면 스크롤 방법에 있어서; 플릭입력 발생시에, 현재 발생된 플릭입력의 속도에 따라 화면 스크롤을 개시하는 과정과; 해당 장치의 미리 설정된 한 축에 따른 기울기가 상기 플릭입력 발생시의 초기 위치와 비교하여 변동되는 변동량이 미리 설정된 기준치 이내 인지 여부를 판단하는 과정과; 상기 변동량이 미리 설정된 기준치를 벗어날 경우에는 현재 화면 스크롤 속도를 유지하며, 미리 설정된 스크롤 중지 조건이 발생하면, 화면 스크롤 동작을 중단하는 과정을 포함함을 특징으로 한다.
Patent KR-20130097950-A (KR)
Title: Transparent lens and lighting apparatus using the same
Inventor: JUNG SEUNG GYUN
IPC: F21V5/04
Filed: 2012-02-27
Abstract: PURPOSE: A transparent lens and a lighting device including the same efficiently concentrate light emitted from an LED light source through a simple form of configuration. CONSTITUTION: A transparent lens (20) for a lighting device includes a main body (21), an incident part (23), and a total reflection part (25). The main body is formed on the lower part of a light source and covers the light source. The incident part is formed on a lower part receiving light emitted from the light source and includes multiple incident faces (231, 232, 233). The total reflection part receives the light from the incident faces and concentrates the light through multiple total reflection faces. The transparent lens is formed in a limited size and effectively concentrates the light by improving the concentration performance when the light of the LED light source passes through the total reflection part.
Patent KR-20130099709-A (KR)
Title: Electrolysis apparatus for nitrate nitrogen or ammonia nitrogen or phosphorus comprised in waste water or polluted water
Inventor: BAE HYUNG KEUN
IPC: C25B9/17
Filed: 2012-02-29
Abstract: PURPOSE: An electrolysis device for removing ammoniacal nitrogen, nitrate nitrogen and phosphorus among waste water is provided to increase electric decomposition efficiency by minimizing dead zone in which electrolysis is not attained inside a water tank. CONSTITUTION: An electrolysis device for removing ammoniacal nitrogen, nitrate nitrogen and phosphorus among waste water comprises a water tank (10); negative electrode members (20); anodic electrodes (30); and power supply devices. The top of the negative electrode member is protruded to the upper part of the water tank, and the lower end is settled on the water tank bottom. The negative electrode member has a honeycomb structure in which a plurality of hexagonal shaped electrolysis spaces (21) contacts each other. A plurality of mixing holes (22) is formed on walls in which each electrolysis space is contacted to each other. An area of whole mixing hole formed on one wall is 0.1-0.4 times of wall area. The anodic electrode is separated 10-35mm from the inner periphery of the negative electrode member and is perpendicularly inserted into the inner center of the electrolysis space.
Patent KR-20130104628-A (KR)
Title: Led illumination module
Inventor: JUNG JUNG HWA
IPC: F21S2/00
Filed: 2012-03-14
Abstract: PURPOSE: An LED lighting module easily changes the color of light by detachably mounting a fluorescent substance plate on a heat sink. CONSTITUTION: A heat sink includes an opening part and a recess part. The recess part is formed on the bottom surface of the opening part. An LED package (20) has at least one LED chip. At least one fluorescent substance plate (30) is detachably mounted in the opening part. A lens (40) is mounted on the heat sink.
Patent KR-20130104802-A (KR)
Title: Circuit for protecting light-emitting diode driving module for vehicle
Inventor: PARK KI YANG
IPC: H05B37/02
Filed: 2012-03-15
Abstract: PURPOSE: A light emitting diode driving module protection circuit prevents the degradation of brightness by increasing the temperature of a module itself. CONSTITUTION: A first input voltage distribution part (100) distributes a first input voltage and provides the first input voltage for a base terminal of a transistor. A second input voltage distribution part (200) distributes a second input voltage and provides the second input voltage for a collector terminal of the transistor. An amplifier receives the voltage distributed by the second input voltage distribution part as a reference voltage. A current amount control part is connected to an output terminal of the amplifier. The current amount control part controls the amount of a current flowing through a light emitting diode. [Reference numerals] (AA) Second input voltage supply system; (BB) Reference voltage; (CC) First input voltage supply system
Patent KR-20130107566-A (KR)
Title: Notebook computer
Inventor: KOO HYUNG JOON
IPC: G06F1/16
Filed: 2012-03-22
Abstract: PURPOSE: A laptop computer is provided to arrange an antenna and a hinge coupling portion in the rear of the upper end of an upper case, thereby manufacturing the upper and side bezels of the upper case easily and thinly. CONSTITUTION: An antenna (220) is built in the hinge coupling portion to connect to the data communication device electrically. A hinge coupling groove (230) is formed on the rear of the upper end of the upper case. The hinge coupling portion is housed into the hinge coupling groove when the hinge coupling portion is in contact with the upper case.
Patent KR-20130107771-A (KR)
Title: A folding clothes hanger
Inventor: KIM SEA JIN
IPC: A47G25/40
Filed: 2012-03-23
Abstract: PURPOSE: A foldable clothes hanger is provided to improve user convenience by being folded or spread. CONSTITUTION: A foldable clothes hanger includes a hanging assembly (100), a hanger case (200), a driving unit, and a first spring support member. The hanging assembly comprises a body, a hook, and a hanging leg. The hanger case comprises a coupling hole and a push hole. The driving unit comprises a push protrusion and a fixing protrusion. The first spring member is inserted into the rear surface of the hanger case to elastically support a first spring.
Patent KR-20130109585-A (KR)
Title: Bumper beam unit for vehicles
Inventor: LEE MUN YONG
IPC: B60R19/24
Filed: 2012-03-28
Abstract: PURPOSE: A bumper beam unit for a vehicle is provided to be welded while being inserted into the rear surface of a closed section bumper beam by integrally forming a towing hook pipe on one side of a stay manufactured in an aluminum extrusion material. CONSTITUTION: A bumper beam unit (1) for a vehicle includes a bumper beam (3) and a stay (5). A mounting hole (H) is individually formed on the rear surface on both sides of the bumper beam. The bumper beam is formed by bending a closed section pipe material formed with an aluminum extrusion material at a fixed curvature. The bumper beam is assembled by being welded along the periphery of the mounting hole while being inserted into the mounting hole with the stay. One among the mounting holes is connected to a pipe hole in which a towing hook pipe (9) is inserted. A mounting plate (11) is mounted on each rear end of the stay. The stay is welded along the periphery of each mounting hole while being inserted into the mounting hole. The towing hook pipe is integrally formed in a longitudinal direction on one side of the stay.
Patent KR-20130110633-A (KR)
Title: Simulating tensile test device
Inventor: LEE DONG YUL
IPC: G01N3/18
Filed: 2012-03-29
Abstract: PURPOSE: A hot stamping simulating tensile test apparatus for the evaluation of a thermal process hardened steel material is provided to simulate a hot stamping process, thereby easily evaluating a thermal process hardened material. CONSTITUTION: A hot stamping simulating tensile test apparatus for the evaluation of a thermal process hardened steel material includes a rail part (110), a heating part (120), a cooling part (130), and a tensile test part (140). The rail part is arranged on the bottom surface, and provides a movement route. The heating part is arranged on the route of the rail part, and provides the space in which heating is performed up to the preset temperature range. The cooling part is arranged on the route of the rail part, and has a space in which the post process of the heating part is performed and cooling is performed up to the preset temperature range. The tensile test part is connected on the upper portion of the rail part to be movable, moves the rail part while gripping a sample, and tests the sample after passing through the heating part and the cooling part.
Patent KR-20130111748-A (KR)
Title: Welding method for zinc plated steel
Inventor: KIM YOUNG GON
IPC: B23K26/20
Filed: 2012-04-02
Abstract: PURPOSE: A galvanized steel sheet welding method is provided to select a proper welding method and to obtain decisive process conditions, thereby suppressing a liquid metal embrittlement phenomenon generated when welding a galvanized steel sheet as it as possible. CONSTITUTION: A galvanized steel sheet welding method includes the following steps of: preparing a target galvanized steel sheet; and welding the galvanized steel sheet with a disc laser. The power of the disc laser is 3-5kW, and the welding speed is 7-15 mpm. The galvanized steel sheet is welded to make a welding heat-affected zone have a width of 0.2 mm or less from a melting boundary line and to make the width of a surface bead to be 0.3-0.8 mm. The galvanized steel sheet is high-manganese steel sheet.
Patent KR-20130112358-A (KR)
Title: Steering control device for compensating torque loss that occur during lane keeping assist
Inventor: KIM JEONG KU
IPC: B60W30/12
Filed: 2012-04-03
Abstract: PURPOSE: A steering control apparatus is provided to compensate torque which is lost due to external condition when ordering torque command to MDPS because of a vehicle which breaks away from the lane. CONSTITUTION: A steering control apparatus compensating lost torque generated when assisting in keeping the lane comprises: a steering angle converter (100) switching a required torque inputted from lane keeping assist system (LKAS) into a steering angle; a steering control unit (200) compensating the error between the steering angle and a measured actual steering angle, then converting the compensated steering angle to motor angle speed; and an equalization torque output unit (300) compensating the error between the motor angle speed and a measured actual motor angle speed, calculating an equalization torque through the compensated motor angle speed, and applying the equalization torque to motor driven power steering (MDPS). [Reference numerals] (100) Steering angle converter; (200) Steering angle controller; (210) Steering angle sensor; (220) Steering angle error compensator; (230) Converter; (240) Motor angle speed limiting unit; (300) Revised torque output unit; (310) Motor angle speed measuring instrument; (320) Motor angle speed error compensator; (330) Output size controller; (340) Torque limiting unit