baber/WOPTO huggingface dataset:
Patent KR-20130103935-A (KR)
Title: Apparatus and method for estimating railway vehicle masses
Inventor: JUNG JONG CHUL
IPC: G01C9/08
Filed: 2012-03-12
Abstract: PURPOSE: A railroad vehicle weight estimating device for a railroad vehicle system and a method thereof are provided to estimate the weight of each railroad vehicle in driving without attaching a physical sensor for measuring the weight. CONSTITUTION: A railroad vehicle weight estimating device (10) for a railroad vehicle system includes a modeling unit (11) and an estimation unit (12). The modeling unit dynamically models the railroad vehicles. The estimation unit receives a speed, the acceleration, and thrust of railroad vehicles, thereby estimating the weights of the vehicles and a railroad grade by using the dynamic model. [Reference numerals] (11) Modeling unit; (12) Estimation unit; (13) Storage unit; (AA) Speed; (BB) Acceleration; (CC) Driving force; (DD) Vehicle mass; (EE) Track grade
Patent KR-20130104403-A (KR)
Title: Method of fabricating ingot
Inventor: JANG YUN SEON
IPC: C30B29/06
Filed: 2012-03-14
Abstract: PURPOSE: A method for manufacturing an ingot is provided to manufacture a silicon ingot with a uniform oxygen concentration by properly controlling the rotation speeds of the ingot and a crucible according to a position with the maximum horizontal magnetic field. CONSTITUTION: A crucible (100) receives silicon melt. A pulling unit (200) simultaneously pulls a silicon ingot from the silicon melt and rotates the silicon ingot. A crucible driving unit (110) rotates the crucible. A magnetic field applying unit (300) applies a magnetic field to the silicon melt.
Patent KR-20130107552-A (KR)
Title: Specific biomarker for identification of exposure to butylaldehyde and the method of identification using thesame
Inventor: RYU JAE CHUN
IPC: C12Q1/68
Filed: 2012-03-22
Abstract: PURPOSE: A biomarker for detecting butylaldehyde-specific exposure is provided to monitor and determine butylaldehyde contamination in an environmental sample using response genes selected by a DNA microarray chip. CONSTITUTION: A DNA microarray chip containing integrated nucleic acid sequences of a gene or molecules of complementary strands thereof is used for detecting butylaldehyde-specific exposure. The gene has gene registration number of Genebank NM_022740 (HIPK2, homeodomain interacting protein kinase 2). A method for detecting butylaldehyde exposure comprises the steps of: isolating each RNA from somatic cells of an experimental group which is suspected to be exposed by butylaldehyde and a control group; synthesizing cDNAs of the experimental group and the control group from the RNAs; labeling each cDNA with different fluorescent materials; hybridizing the labeled cDNAs onto the DNA microarray chip; analyzing the reacted DNA microarray chip; and comparing the expression levels of genes which are integrated on the DNA microarray chip between the experimental group and the control group.
Patent KR-20130113025-A (KR)
Title: 곰보 배추 막걸리 및 그 제조방법
Inventor: KIM HYUN
IPC: C12G3/02
Filed: 2012-04-05
Abstract: 본 발명에서는 곰보배추의 유효성분을 함유하는 막걸리 및 그 제조 방법에 관한 것으로써 막걸리의 음용시 곰보배추에 함유된 약리 성분을 함께 섭취할 수 있도록 하여 소비자의 건강증진을 도모함과 동시에 쌀과 곰보배추의 소비를 촉진시켜 농가소득을 크게 증대시킬 수 있도록 한 곰보배추 먹걸리 및 그 제조방법이 개시된다. 
본 발명은 물 10에 대하여 건조한 곰보배추 300g의 비율로 넣고 4시간 동안 곰보배추를 추출하는 곰보배추 추출액 제조단계와; 곰보배추 추출액을 상온으로 식히고 여과하는 곰보배추 추출액 냉각 및 여과 단계와; 물 100g에 대하여 찹쌀 60g을 혼합한 후 증기로 25~30분 동안 쪄내 고두밥으로 제조하는 단계와; 상기 추출액 100g에 대하여 상기 고두밥 50g을 혼합한 혼합물을 20~30의 온도로 4~5일 동안 발효시키는 단계;를 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20120120043-A (KR)
Title: Inductively coupled plasma processing apparatus
IPC: C23C16/507
Filed: 2012-04-19
Abstract: PURPOSE: An inductively coupled plasma processing apparatus is provided to generate strong plasma by dividing a dielectric window part into over 3 per side. CONSTITUTION: High frequency antennas(11a-11c) generate inductively coupled plasma in a plasma generation area. A dielectric window part(3) is arranged between the plasma generation area and the high frequency antenna. The dielectric window part comprises a plurality of dielectric parts(3a-3h) and a conductive beam(7) supporting the plurality of dielectric parts. The conductive beam divides the dielectric window part into over 3 per side. The conductive beam does not include a closed-loop circuit which is formed along the high frequency antenna in a center area of the dielectric window part. The conductive beam is arranged in order to intersect with the high frequency antenna in the center area of the dielectric window part.
Patent KR-20130122215-A (KR)
Title: Marine life procting method using pile cap and isolation dam
Inventor: LEE JONG HWA
IPC: G10K11/16
Filed: 2012-04-30
Abstract: The present invention relates to an underground noise reduction method using a pile cap and an isolation dam in pile driving for an offshore wind power plant supporting structure and a marine organism protection method using the same to fundamentally prevent air-borne noise in pile driving and structure-borne sound caused by the vibration of a support pile (1) by covering a pile cap (100) on the top of the support pile when the support pile for supporting an offshore wind power plant facility is driven during pile driving.
Patent KR-20130122222-A (KR)
Title: Vessel anti-rolling system using counter weight and method thereof
Inventor: KIM SUNG AN
IPC: B63B43/08
Filed: 2012-04-30
Abstract: The present invention relates to a ship anti-rolling system using a counter weight and a method thereof capable of reducing a ship rolling as compared with the case of using an existing rudder roll control tank, realizing a rapid response to reduction of the ship rolling, thereby protecting ships, cargos and human, making better use of a space within the ship by replacing the existing rudder roll control tank, reducing installation costs as compared with a system using an existing linear driver, reducing maintenance and management costs when applied to a large ship, and easily solving a problem of difficulty caused by a control. The present invention comprises a counter weight installed in a hull and has its own weight for varying the left and right inclination according to positions in a width direction of the hull; a counter weight feeding part feeding the counter weight in the width direction of the hull by connecting wire to both sides of the counter weight, installing drums at portside and starboard of the hull respectively wherein the drums are wound at both ends of the wire, and rotating the drums by a rotary motor; a rolling sensor sensing a rolling of the hull and outputting sensed signals; and an anti-rolling controller receiving the sensed signals from the rolling sensor, controlling the rotary motor and feeding the counter weight to a position where the rolling of the hull is reduced. [Reference numerals] (130) Rolling sensor;(140) Anti-rolling control unit
Patent KR-20130123102-A (KR)
Title: Dental floss control holder
Inventor: CHUNG MAN DOL
IPC: A61C15/04
Filed: 2012-05-02
Abstract: ·The present invention relates to a dental floss control device which resolves resistance of using floss and dramatically improves convenience, economical efficiency, and safety while in use, compared to inconvenience and imperfect functions of other conventional holders including fingers which decrease hygienic management of teeth even though usefulness of using such conventional holders has been approved by experts in dental health industry. More specifically, the self-un-fix function of the present invention is useful in a condition where flossing would damage periodontal tissue and teeth, thereby contributing to expanding floss usage and continuous hygienic teeth care.
Patent KR-20130123523-A (KR)
Title: Nanowire/quantum dot heterostructures and method of manufacturing the same
Inventor: SUNG YUN MO
IPC: C09K11/08
Filed: 2012-05-03
Abstract: The present invention relates to CdTe/ZnSe nanowires which are solution-liquid-solid (SLS) synthesized on a solid substrate, core and shell shaped CdTe/ZnSe nanowires and a method for manufacturing the same. The CdTe nanowires according to the present invention have a linear form with a uniform diameter and are highly crystallized nanowires with a high density. Moreover, the CdTe/ZnSe nanowires show better photoluminescence emission than a single CdTe nanowire by coating the CdTe nanowire according to the present invention with ZnSe nanocrystal and manufacturing the core and shell shaped CdTe/ZnSe nanowires in order to investigate type I energy band structures and quantum well structures. Therefore, the CdTe nanowires and core and shell shaped CdTe/ZnSe nanowires, on which ZnSe nanocrystal is coated, according to the present invention can be applied in the semiconductor system synthesis, thereby being developed in various low priced high performance nanoscale devices such as sensors, solar batteries and the likes.
Patent KR-20130123927-A (KR)
Title: Fuctional textile radiating distant-infraredrays and anion and fuctional clothes using there of
Inventor: KWEON KWAN JU
IPC: D06M15/27
Filed: 2012-05-04
Abstract: The present invention relates to functional fabric radiating far infrared rays and anions and clothes using the same. The purpose of the present invention prevents the reduction of far infrared rays and anions by weaving fabric containing far infrared rays and anions by applying yarn manufactured to contain far infrared rays and anions by polymerization radiation from a heater by producing anion chips by mixing mineral powder with TiO2 in liquid mixed with polyethylene and ethylene glycol, improves user's health by promoting metabolism by delivering far infrared rays and anions to a human body, and removes foul odor. The functional fabric radiating far infrared rays and anions includes a process for crushing TiO2 containing far infrared rays and anions into nanoparticles using a crusher, a process for producing a mixture liquid phase by mixing polyethylene and ethylene glycol in a mixture tank, a process for mixing the mixture liquid phase with TiO2 powder containing far infrared rays and anions and producing functional chips containing far infrared rays and anions by heating the mixture using a steam boiler, and a process for producing functional yarn containing far infrared rays and anions through polymerization radiation of the functional chips towards the yarn in a heater. [Reference numerals] (S110) Process of pulverizing tourmaline (TiO2) into nanoparticles;(S120) Process of producing mixed liquid;(S130) Process of producing functional chips;(S140) Process of producing functional yarn;(S150) Process of weaving functional fabric by using functional yarn
Patent KR-20130124713-A (KR)
Inventor: JEON JAE HONG
IPC: F28D15/02
Filed: 2012-05-07
Abstract: 본 발명은 방열용 히트 파이프에 관한 것으로, 그 목적은 하우징 내부에 열매체유를 흡수한 열매체유흡수재를 수납시킨 후 내부를 진공으로 형성한 간단한 구조로 구성함으로써, 고열이 발생되어 열 방출이 신속하게 필요한 기구물에 설치시 고열을 외부로 신속하게 방출시킬 수 있도록 함과 아울러 일방향 및 타방향으로도 설치하여 사용할 수 있도록 하는 것에 있으며, 이러한 목적은 고열이 발생되는 기구물에 설치되어 외부로 신속하게 방출시킬 수 있도록 한 방열용 히트 파이프에 있어서, 일면이 개구된 기둥체 형상의 단면으로 구비되는 하우징과, 상기 하우징에 내설되되, 열을 흡수하는 것에 대응되게 기화되어 열을 신속하게 방출가능하도록 열매체유를 흡수하여 구비되는 열매체유흡수부재와, 상기 하우징 내측으로 일단이 삽입되어 막음시키되, 타면 중앙부에는  진공발생장치의 진공발생호스 일단을 연결시켜 진공발생장치가 구동하는 것에 대응되게 하우징 내부를 진공 상태를 유지가능하도록 구비되는 진공유지수단을 포함하여 이루어진 것에 의해 달성된다.
Patent KR-20120127279-A (KR)
Title: Designing a three-dimensional modeled assembly of objects in a three-dimensional scene
IPC: G06T17/00
Filed: 2012-05-10
Abstract: PURPOSE: A three-dimensional modeling assembly design of an object in a three-dimensional scene is provided to form a three-dimensional modeling assembly by locating objects in a three-dimensional scene. CONSTITUTION: A computer program locates a pre-defined trihedron set defined in trihedrons(S100). The computer program supplies an object set(S120). The computer program adheres to previously defined trihedrons(S130). The computer program locates each object according to a location of the trihedrons(S140). [Reference numerals] (S100) Locating and orienting a pre-defined trihedron set; (S102) Selecting the pre-defined trihedron set stored in a pattern library; (S104) Locating and orienting the pre-defined trihedron set according to an external limit condition; (S110) Displaying the pre-defined trihedron set in a graphic user interface; (S120) Providing an object set; (S122) Selecting one or more objects; (S124) Instancing the selected one or more objects; (S130) Attaching each of objects to the pre-defined trihedron set; (S132) Identifying links related to each of objects; (S134) Attaching each of objects according to the links to the pre-defined trihedron set; (S140) Locating and orienting each of objects according to a location and an orientation of the pre-defined trihedron set; (S150) Displaying 3D modeled assembly of the objects
Patent KR-20130127713-A (KR)
Title: Smart phone connectivity with skin care system
Inventor: AN DAE YOUNG
IPC: H04B1/40
Filed: 2012-05-15
Abstract: The present invention relates to a skin care system capable of being managed and controlled through smartphone connectivity, and a method of the same. More specifically, the present invention enables data transmission and reception by using a connectivity technology between a skin care (skin treatment, fat management, etc.) device, which is used for beauty treatment purposes, and a smartphone. Therefore, the present invention enables a user to control and operate the skin care device through a smartphone, and to manage individual usage status, schedules, etc. through an application by transmitting data, which is processed in the skin care device, to the smartphone. [Reference numerals] (AA) Management;(BB) Control;(CC) Skin care
Patent KR-20130128919-A (KR)
Title: Apparatus for transporting semiconductor chip
Inventor: CHO JAE HEE
IPC: H01L21/677
Filed: 2012-05-18
Abstract: An apparatus for transferring a semiconductor chip is provided. The apparatus for transferring the semiconductor chip according to one embodiment of the present invention includes a moving plate which is movably installed on a rail, a concave groove which is formed on one side of the moving plate, and a flux supply module which supplies flux to the moving plate, and a squeeze which pushes the flux in the preset direction of the moving plate to fill the concave groove with the flux. The inner side of the concave groove is tapered in a central direction.
Patent KR-20130132194-A (KR)
Inventor: PARK BYEONG SU
IPC: E01F9/06
Filed: 2012-05-25
Abstract: 본 발명은 도로에 장착되어 운전자의 시선을 유도하는 도로표지병에 관한 것으로서, 특히 노면에 쌓인 눈을 제거하는 제설차량의 삽과 부딪힘에 의해 파손되는 것을 방지할 수 있도록 구성한 것이다. 
상기와 같은 목적을 달성하기 위한 본 발명에 따른 도로표지병은 저면에는 슬롯이 형성되며 지면에 부착 고정되도록 평편한 바닥부와, 바닥부의 상면에 형성된 지지부와, 지지부의 좌측에 형성된 좌측부와, 지지부의 우측에 형성된 우측부와, 지지부의 전면과 후면을 연통하는 채널이 형성된 몸체와, 몸체의 슬롯을 통해 바닥부의 상부로 돌출되며 지지부에 고정되는 제1반사체와, 바닥부의 평면에 고정되는 제2반사체를 포함하는 것을 기술적 특징으로 한다.
Patent KR-20130134373-A (KR)
Title: Apparatus for anti-bending of material
Inventor: PARK JUNG GIL
IPC: B21B39/00
Filed: 2012-05-31
Abstract: A device for preventing material from being bent is disclosed. The device for preventing material from being bent comprises a support member for moving a material; a cutting member for cutting the material from a space between the support members; a bending preventive member on one side of the cutting member for preventing the front end of the material from being bent.
Patent KR-20130138399-A (KR)
Title: Method for manufacturing thin film comprising mixed block copolymer, method for manufacturing template comprising mixed block copolymer, and thin film and template mixed block copolymer
Inventor: KIM SANG OUK
IPC: B32B15/08
Filed: 2012-06-11
Abstract: A method for manufacturing a mixed block copolymer thin film, a method for manufacturing a mixed block copolymer template, and the mixed block copolymer thin film and template manufactured thereby are provided. The method for manufacturing a mixed block copolymer thin film according to the present invention comprises: a step for making mixed liquid by mixing a first block copolymer which is self-assembled with high molecular weight and long length of chain and a second block copolymer which is symmetric and which has lower molecular weight and shorter length than the first block copolymer low molecular weight; a step of forming a block copolymer thin film by laminating the mixed liquid; and a step for self-assembling by heat treating the block copolymer thin film. [Reference numerals] (AA) Existing technique;(BB) Present invention
Patent KR-20130086910-A (KR)
Title: Thin film transistor and manufacturing method thereof, and display device using the thin film transistor
Inventor: KUSUNOKI TOSHIAKI
IPC: H01L29/43
Filed: 2012-06-13
Abstract: PURPOSE: A thin film transistor, a method thereof, and a display device using the thin film transistor are provided to reduce manufacturing costs by using a copper line. CONSTITUTION: A gate electrode (4), a source electrode (12) or a drain electrode (13) has a double-layer structure. The double-layer structure consists of a first electrode layer (10) and a second electrode layer (11). The first electrode layer is made of copper alloy. The second electrode layer is made of pure copper. The thickness of the second electrode layer is 300 to 600 nm.
Patent KR-20140000520-A (KR)
Inventor: AHN MAHN GEUN
IPC: G06Q30/06
Filed: 2012-06-22
Abstract: 본 발명은 판매를 담당하는 자(이하 판매자라 칭함)와 상품을 구매하는 자(이하 구매자라 칭함)가 모바일(휴대폰)을 사용하여 주문과 판매를 원할 하게 하도록 하는 방법에 관한 것으로 구매자가 특정한 장소(예: 식당의 좌석, 커피샵의 테이블)에서 휴대폰, 스마트폰(이하 총칭하여 모바일기기라 칭함)을 이용하여 판매자의 판매시점정보관리시스템(이하 포스시스템이라 칭함)에 접속하여 구매자의 위치와 주문내역을 전송하고 판매자의 포스시스템에서 주문 정보를 수신하여 판매자가 판매를 수행하는 방법에 관한 것이다. 
테이크아웃, 커피샵에서 구매자는 카운터 앞에 줄을 서서 상품을 주문하고, 기다려야하는 불편함을 감수하여야 하였고, 식당에서는 좌석에 앉아 서빙하는 사람이 나타날 때까지 기다려 주문을 해야하는 불편함이 있었다. 
본 발명은 구매자가 일정한 위치에서 자신의 모바일기기로 판매자의 포스시스템에 접속하여 자신의 위치를 알리고 상품의 종류를 확인하여 선택한 후 상품을 주문하고 판매자는 포스시스템에서 직접 확인함으로써 구매자는 불필요한 대기 시간을 단축하고 판매자는 비용의 절감을 통하여 경영의 합리화를 하고자하였다. 
본 발명은 본인이 소지한 모바일을 이용하여 상품을 주문하려는 구매자와, 
포스시스템을 이용하여 주문을 받고 실시간 확인하고 판매하는 판매자, 
구매자의 일정 위치(이하 위치아이디라 칭함)를 특정하여(예: 식당의 좌석번호) 위치아이디를 알려주고(3201) 구매자의 위치를 수신(2103)하는 위치정보 관리 시스템(30),  
판매자의 취급 상품을 구매자의 모바일 폰페이지에 화면으로 출력하는 폰페이지 프로세스(1204), 
구매자가 상품을 선택하여 입력하고 주문하면 주문내역(상품의 종류, 수량, 금액)을 집계하여 출력하는 주문 프로세스(2107) 
구매자가 주문한 상품을 출력하여 관리하는 주문관리 프로세스(1208)로 구성된다. 
특히 위치 정보 시스템(30)은 각 판매장소의 일정한 장소( 예: 커피샵의 좌석번호, 음식점의 좌석번호)에 근거리 통신칩(31, 이하 NFC칩이라 칭함)을 부착하여 고유한 아이디(이하 위치아이디라 칭함)를 부여하고 이를 사용함으로써 판매자가 제한된 범위에서 위치 정보를 유일무이하게 특정하도록 하는 것을 특징으로 한다. 
구매자가 소지한 모바일기기(20)를 부착된 NFC(31)칩에 근접시키면 모바일 기기에 내장된 NFC칩과 서로 통신을 하여 포스시스템(10)에 접속하고 폰페이지 화면이 모바일기기에 출력(1204)되고 메뉴를 활용하여 상품을 선택하고 주문(1206)을 하면 모바일기기는 주문한 상품의 주문내역과 위치아이디를 포스시스템에 전송하고 포스시스템은 이를 모니터 화면에 출력(2107)하고 판매자는 이를 확인하고 구매자의 요구에 부응함을 특징으로 한다. 
본 발명에 따른 모바일(휴대폰)을 이용한 실시간 주문정보 관리 시스템을 이용하면 구매자가 판매자의 포스시스템에 직접 주문내역을 입력(2106)하므로 주문내용이 잘못 전달되는 일이 없으며 커피샵에서 줄을 서서 상품주문을 위하여 대기하지 아니하고 좌석에서 편히 앉아 상품 주문이 가능하며, 음식점에서도 서빙하는 사람을 기다리지 않고 주문이 가능하므로 편리하다. 
판매자는 구매자가 직접 포스시스템으로 주문을 하므로 주문의 오류가 없으며 판매점에서 일하는 종사자가 주문에 빼앗길 시간을 절약하므로 다른 업무에 충실할 수 있어 인력 낭비를 막고 비용 부담을 현저히 절감하여 경영의 합리화에 도움이 될 것이다.
Patent KR-20140006583-A (KR)
Title: 차량용 헤드 유닛을 이용한 통화 시스템 및 그 방법
Inventor: JUNG JO SEPH
IPC: H04L29/02
Filed: 2012-07-06
Abstract: 본 발명에서는, 차량용 헤드 유닛 내부에 내장 모뎀과 블루투스 핸즈프리와 같은 기능을 수행하는 근거리 통신 모뎀이 존재하여 상기 차량용 헤드 유닛이 이종의 전화 통신 기능을 수행하는 경우, 상기 내장 모뎀과 상기 근거리 통신 모뎀을 개별적으로 제어하고, 그 결과를 화면과 소리로 표시할 수 있는 시스템을 제안한다. 이렇게 함으로써, 이종의 전화 통신 기능을 수행하는 차량용 헤드 유닛의 사용자 인터페이스의 편의성을 향상시킬 수 있다.
Patent KR-20140009695-A (KR)
Title: Apparatus for lighting using light emitting diode
Inventor: CHO JANG HWAN
IPC: F21V23/00
Filed: 2012-07-12
Abstract: The present invention relates to a light emitting diode lighting device and, more particularly, to a light emitting diode lighting device capable of the consecutive operation of a light emitting diode. The present invention includes a light emitting part including a plurality of light emitting diodes connected in series, a rectifying part supplying AC power to the light emitting part by rectifying it, a current control part controlling a current flowing in the light emitting part, and a power compensating part increasing and reducing a current supplied to the light emitting part by increasing and reducing a current control signal for controlling the current control part when a change of a rectified voltage supplied to the light emitting part occurs. [Reference numerals] (50) Current control part; (60) Power compensating part
Patent KR-20140012290-A (KR)
Title: Dead skin cells remover manufacturing method
Inventor: HAN SANG HO
IPC: A61K8/97
Filed: 2012-07-19
Abstract: The present invention relates to cosmetics softening dead skin cells, and provides a manufacturing method of dead skin cells softener which is filtered water obtained by boiling roots of Rumex cripus L. and raw oysters for 4 to 5 hours, putting it in the colander, and filtering it, and which enables dead skin cells to be easily removed by being softened when being applied on a sole or a heel once every morning and night for 2 to 3 weeks. The invention is mixed with soap, thereby being more conveniently used.
Patent KR-20140012512-A (KR)
Title: System and method for integrated management to multimedia contents service, and computer-readable recording medium with program therefor
Inventor: LEE BO RAM
IPC: G06Q30/02
Filed: 2012-07-20
Abstract: The present invention provides an integrated management system and method for a multimedia content service, capable of providing a service by storing the upload information of content provided with digital works in a database and changing the content provided with the digital works into content matched with the feature of a webpage which is uploaded. [Reference numerals] (100) Integrated management system; (110) External data collecting unit; (120) Content management unit; (130) Upload monitoring unit; (140) Preference(characteristic) analysis unit; (150) Preference analysis unit; (160) Content matching unit; (170) Collection statistics unit; (180) Storage unit; (181) Writing information DB; (182) Contents information DB; (183) Storage information DB; (AA) Webpage server #1; (BB) Webpage server #2; (CC) Webpage server #N; (DD) Internet network
Patent KR-20140016681-A (KR)
Title: Self-running stirling engine
Inventor: KIM HYO CHUNG
IPC: F03G7/00
Filed: 2012-07-31
Abstract: A stirling engine is operated by heat generated by adjacently arranging a magnetic rotary disk, composed of an array of multiple polarities, on a copper based heating area of the stirling engine and rotating the magnetic rotary disk. The magnetic disk is rotated by receiving power from a shaft mounted on the stirling engine. Therefore, the stirling engine can be self-operated without other power (firepower). The heating area of the stirling engine must be made of copper so as to rotate the magnetic disk to generate power, to obtain high heat, and to facilitate heat conduction. The purpose of the present invention is to produce an energy-saving or self-running stirling engine which self-supplies heat (firepower) as power for itself. [Reference numerals] (AA) Stirling Engine; (BB) Wheel; (CC) Power transmission; (DD) Heat point; (EE) Rotating magnetic disc
Patent KR-20140017257-A (KR)
Title: Pneumatic tire adapting an air tunnel
Inventor: EOM JAE HO
IPC: B60C13/02
Filed: 2012-07-31
Abstract: The present invention relates to a pneumatic tire which has an air tunnel for inducing downforce by Bernoulli's theorem on sidewall, wherein an inlet for introducing air and an outlet for discharging air are formed wide and a middle passage for passing air is formed narrow. The pneumatic tire according to the present invention obtains stable cornering performance at high speeds and efficiently cools heat from the tire, thereby improving the durability of the tire.