baber/WOPTO huggingface dataset:
Patent KR-20100084666-A (KR)
Title: Recombinant hybrid energy storage device
Inventor: BUIEL EDWARD
IPC: H01M50/409
Filed: 2008-09-22
Abstract: A hybrid energy storage device has at least one lead-based positive electrode and at least one carbon-based negative electrode, a separator between the electrodes, a casing which will contain the electrodes and separator, and an acid electrolyte. The separator is gas permeable, and is capable of absorbing and entraining acid electrolyte. The separator has a finite capacity for absorption of acid electrolyte, and the quantity of acid electrolyte which is present in the cell is less than the finite capacity of the separator. Upon assembly of the cell, the casing is sealed, and there is no liquid acid electrolyte within the assembled cell.
Patent KR-20110059816-A (KR)
Inventor: KOBAYASHI ISAO
IPC: G11B7/24097
Filed: 2009-09-25
Abstract: 본 발명의 정보 기록 매체는, 복수의 기록 마크 및 상기 복수의 기록 마크 사이에 각각 마련된 복수의 스페이스에 의해서 구성되는 데이터열을 기록하는 트랙과, 상기 데이터열을 트랙에 기록하기 위한 기록 조건을 기록할 수 있는 기록 조건 기록 영역을 포함하는 정보 기록 매체로서, 상기 데이터열에 포함되고, 상기 기록 조건에 근거하여 상기 트랙에 형성해야 할 기록 마크를 제 1 기록 마크로 한 경우, 상기 기록 조건은, 상기 제 1 기록 마크의 길이가 소정의 길이보다 긴 경우, 상기 제 1 기록 마크의 길이와, 상기 제 1 기록 마크의 전방 또는 후방에 인접하게 위치하는 제 1 스페이스의 길이와의 조합을 이용하여 분류되고, 상기 제 1 기록 마크의 길이가 소정의 길이 이하인 경우, 상기 제 1 기록 마크의 길이와, 상기 제 1 스페이스의 길이와, 상기 제 1 스페이스에는 인접하지 않고, 상기 제 1 기록 마크에 인접하여 위치하는 제 2 스페이스의 길이와의 조합을 이용하여 분류된다.
Patent KR-20100082380-A (KR)
Title: Medium for the production of unsaturated fatty acid-containing oil
Inventor: HIGASHIYAMA KENICHI
IPC: A23L33/00
Filed: 1997-08-27
Abstract: A process for preparing fat or oil containing unsaturated fatty acids, characterized by cultivating a microorganism belonging to the subgenus Mortierella or the genus Mortierella in a medium containing a nitrogen source derived from a soybean and harvesting the fat or oil containing unsaturated fatty acids from the culture. The process can provide fat or oil having a low 24,25-methylenecholest-5-en-3Β-o1 content.
Patent KR-20100085196-A (KR)
Title: Switchboard with ups and horizontal busbars
Inventor: JUREK TOMASZ
IPC: H02B1/21
Filed: 2008-12-23
Abstract: A switchboard including at least four conductors of horizontal configuration, the conductors secured to the switchboard to maintain the horizontal configuration, wherein at least one of the four conductors of horizontal configuration is an AC PEN (23) and at least one of the four conductors of horizontal configuration is a DC ground; at least one uninterrupted power supply and battery mounted in the switchboard and operatively connected to the DC ground (23); and at least one uninterrupted power supply and battery mounted in the switchboard and operatively connected to the AC ground (23).
Patent KR-20100101612-A (KR)
Inventor: FILIPPOV ANDREY V
IPC: C03B37/027
Filed: 2008-11-21
Abstract: 광섬유를 성형하는 방법은 상기 광섬유를 글래스 공급부로부터 인발하는 단계와, 상기 광섬유가 특정 냉각율로 냉각되는 처리 구역에서 상기 광섬유를 유지시킴으로써 상기 광섬유를 처리하는 단계를 포함한다.  상기 광섬유 처리는 레일리 산란에 의한 상기 광섬유의 감쇠가 증가되지 않게 하고 및/또는 열 노화성에 따른 상기 광섬유의 성형 후 오버타임을 감소시킨다.  유체 베어링이 배치된 비선형 경로를 따라서 상기 광섬유를 생산하는 방법은 또한 제공되어 섬유 처리 구역에 대한 수직 공간이 증가하게 된다.
Patent KR-20100107467-A (KR)
Inventor: JAUS JOACHIM
IPC: H01L33/60
Filed: 2008-12-22
Abstract: 본 발명은 태양광을 반도체 요소 상으로 포커싱하기 위한 반사형 및/또는 굴절형 2차 렌즈 시스템에 관한 것이며, 본원 발명에 따른 상기 2차 렌즈 시스템은 2차 렌즈 시스템을 형성하는 기본 본체 주위에 배치된 돌출부를 특징으로 한다.  또한, 본원 발명은 본원 발명에 따른 2차 렌즈 시스템을 포함하는 반도체 조립체에 관한 것이고, 그리고 그러한 반도체 조립체를 제조하기 위한 방법에 관한 것이다.  특히, 이러한 반도체 조립체는 집중형 태양 전지 모듈을 제공한다.
Patent KR-20100103856-A (KR)
Title: Composition for treating sterile inflammation
Inventor: TALLBERG THOMAS
IPC: A61K35/30
Filed: 2008-12-17
Abstract: Biological medical means for treating sterile inflammatory diseases are disclosed. The invention relates to the use of L-arginine-hydrochloride (Arg) or lysine (Lys) and L-leucine (Leu) for the manufacture of a pharmaceutical composition for treating or preventing sterile inflammation. The composition further comprises trace elements chromium (Cr), tin (Sn), selenium (Se), strontium (Sr), vanadium (V), wolfram (W) and folic acid. The pharmaceutical composition can further comprise zinc (Zn) and or manganese (Mn) as well as central nervous system (CNS) lipids. Sterile inflammations are related to disorder such as fibromyalgia, Crohn's disease, psoriasis and rheuma.
Patent KR-20110013350-A (KR)
Inventor: TOMODA TAKUYA
IPC: C08L69/00
Filed: 2009-05-26
Abstract: 본 발명의 목적은 외관 및 충격 강도, 내가수분해성이 우수하고, 또한 적하 방지 성능이 우수한 수지 조성물을 제공하는 것에 있다.     본 발명은 (A) 방향족 폴리카보네이트 수지 (A 성분) 100 중량부, (B) 폴리테트라플루오로에틸렌 입자의 존재하에서, 스티렌 모노머, 무수 말레산 모노머 및 아크릴 모노머를 현탁 중합한 폴리머 혼합체 (B 성분) 0.01 ~ 6 중량부, 그리고 (C) 난연제 (C 성분) 0.01 ~ 30 중량부를 함유하는 수지 조성물이다.
Patent KR-20110009092-A (KR)
Inventor: BLAKELY WILLY
IPC: A01P7/00
Filed: 2009-03-11
Abstract: 곤충 성장 조절제와 적어도 하나의 C 6 -C 12  중간 사슬 트리글리세리드를 포함하는 국소용 외부기생충박멸제 조성물, 여기서 조성물은 전체 조성물에 기초하여 적어도 60%(w/v)의 트리글리세리드를 포함한다.
Patent KR-20100131511-A (KR)
Title: System for substrate processing with meniscus, vacuum, ipa vapor, drying manifold
Inventor: WOODS CARL
IPC: H01L21/00
Filed: 2003-09-30
Abstract: A manifold for use in preparing a surface of a substrate, comprising: 
the manifold defined by a head that includes, 
a first portion in the manifold having a plurality of conduits to deliver a first fluid onto the surface of the substrate and a plurality of conduits for removing the first fluid from the surface of the substrate to define a first process window in the first portion of the manifold, a first fluid meniscus configured to be maintained in the first process window of the manifold; and 
a second portion in the manifold having a plurality of conduits to deliver a second fluid onto the surface of the substrate and a plurality of conduits for removing the second fluid from the surface of the substrate to define a second process window in the second portion of the manifold, a second fluid meniscus configured to be maintained in the second process window of the manifold; 
wherein the head is operable to be placed in proximity to the surface of the substrate so as to orient the first process window and the second process window toward the surface of the substrate.
Patent KR-20110010814-A (KR)
Inventor: GARTZ MATS
IPC: C23C2/36
Filed: 2009-05-19
Abstract: 강재(1)의 갈바닐링 시에 이용되는 방법은, 제1 단계에서 강재(1)를 제1 처리 온도로 예열하고 액상의 합금용 금속(3)의 층으로 코팅하며, 제2 단계에서 이 강재를 더 높은 제2 처리 온도로 더 가열하며, 제3 단계에서 이 강재를 미리 정해진 시간 동안 제2 처리 온도로 유지하여 합금용 금속 코팅이 적어도 부분적으로 강재(3)와 합금되도록 한다.  본 발명의 방법은, 제2 단계에서의 가열은 하나 또는 다수의 DFI 버너(5)에 의해 수행하는 것을 특징으로 한다.
Patent KR-20110040780-A (KR)
Inventor: DONG YINGDA
IPC: G11C16/24
Filed: 2009-05-22
Abstract: 프로그램 디스터브를 줄이기 위해 비휘발성 저장소 내에서의 채널 부스팅이 개선된다. 프리챠지 모듈 전압 소스를 이용하여, 프로그래밍 동작 동안 비트라인들을 프리챠지시킨다. 채널을 부스트시키기 위해, 프리챠지 모듈 전압 소스가 비트라인들을 통해 기판 채널에 결합된다. 전도성 요소로부터의 전압을 비트라인들 및 채널에 전자기적으로 결합시킴으로써, 부가적인 부스팅 소스가 제공된다. 이를 달성하기 위해, 전압 소스들로부터 비트라인들을 분리시킴으로써, 비트라인들 및 채널은 함께 플로팅된다. 전도성 요소는, 프리챠징 동안 증가하는 전압을 수신함과 아울러 비트라인들에 근접하는, 이를 테면 소스 라인, 파워 서플라이 라인 또는 기판 바디가 될 수 있다.
Patent KR-20120081435-A (KR)
Title: Planting mehtod of tree planted waste road and tree using the same
Inventor: JEON GI SEONG
IPC: A01G17/00
Filed: 2011-01-11
Abstract: PURPOSE: A landscaping tree planted on a waste road, and a planting method thereof are provided to restore the natural environment of the waste road. CONSTITUTION: A planting method of a landscaping tree planted on a waste road comprises the following steps: punching plural holes on a paved surface of the waste road after crushing the paved surface(S110); digging the strata of the waste road to obtain a hollow hole for planting the landscaping tree(S120); installing base soil on the strata of the hollow hole(S130); planting the landscaping tree on the base soil(S140); and sowing seeds around the planted landscaping tree(S150). The seeds are herbaceous flowering plants.
Patent KR-20120084965-A (KR)
Title: Stretching air mattress
Inventor: JEONG HYEON JIN
IPC: B68G7/06
Filed: 2011-01-21
Abstract: PURPOSE: A stretching air mattress is provided to obtain an air massage and stretching effects by applying physical constrain to the human body. CONSTITUTION: A stretching air mattress comprises a neck unit(10), a shoulder/back unit(20), a waist unit(30), pelvis massage unit, a pelvis unit(40), a leg unit(50), a first connector, a second connector, and a mat unit(80). The neck unit is equipped with a neck massage unit. The shoulder/back unit performs massage on the shoulder. In the waist unit, an air pocket is accepted. An air pocket is accepted inside the leg unit. The first connector connects the lower part of the neck unit to the upper part of the shoulder/back unit. The second connector connects the lower part of the shoulder/back unit to the upper part of the waist unit.
Patent KR-20120096962-A (KR)
Title: Boundary block with duct pipe, and exhaust gas processing apparatus using the same
Inventor: LIM NAM HYOUNG
IPC: E01C11/22
Filed: 2011-02-24
Abstract: PURPOSE: A boundary block having a duct pipe and an exhaust gas treatment device using the same are provided to reduce exhaust gas or greenhouse gas spreading to the air. CONSTITUTION: A boundary block(100) having a duct pipe comprises a boundary block body(110), a duct connection pipe(120), a suction port cover(130), and a connection finishing material(150). The boundary block body has a suction port(111) and a hollow. The suction port sucks exhaust gas or greenhouse gas. The duct connection pipe is inserted into the hollow of the boundary block body and collects the sucked exhaust gas. The suction port cover covers the suction port. The connection finishing material finishes the gap between the boundary block body and the adjacent boundary block body. [Reference numerals] (AA) Exhaust gas; (BB) Ventilation
Patent KR-20120105751-A (KR)
Title: Expression of recombinant influenza viral proteins using insect cell (drosophlia melanogaster s2) expression system for influenza vaccine development
Inventor: CHUNG IN SIK
IPC: C12N15/44
Filed: 2011-03-16
Abstract: PURPOSE: A method for preparing recombinant influenza virus proteins using Drosophlia melanogaster S2 cells is provided to stably transform the cells with a recombinant plasmid and to effectively express the recombinant influenza viral proteins. CONSTITUTION: A method for preparing recombinant influenza virus proteins comprise a step of transforming Drosophlia melanogaster S2 cells with a plasmid Pkhu101 for expression of influenza virus proteins and culturing the cells. The plasmid Pkhu101 is prepared using plasmid pMT/BiP/V5-His and influenza viral gene. The plasmid Pkhy101 contains influenza virus protein cDNA. The novel recombinant plasmid contains heterogous gene encoding the influenza viral proteins for expression the recombinant influenza viral proteins.
Patent KR-20120105865-A (KR)
Title: Man's underwear and hygienic band
Inventor: LEE NAM JONG
IPC: A41B9/02
Filed: 2011-03-16
Abstract: PURPOSE: Underwear for men, and a sanitary pad are provided to improve the wearing feeling and the ventilation of the underwear by separating the penis and the scrotum of a user. CONSTITUTION: Underwear(10E) for men is produced with a material for producing regular panties or sports underwear containing spandex or lycra. The underwear includes a penis outlet(20), a scrotum outlet(30), or both. The underwear can store a penis sanitary pad on a penis holder. The penis holder enables a user to easily wear and replace the penis sanitary pad. The underwear includes a scrotum supporter for enabling users to easily wear or replace a scrotum sanitary pad. The underwear additionally includes a cover capable of replacing the penis holder or the scrotum supporter.
Patent KR-20120105955-A (KR)
Inventor: KANG SUK MIN
IPC: B21D7/08
Filed: 2011-03-17
Abstract: 본 발명은 파이프를 벤딩하는 벤딩기에 관한 것으로서, 나선형태로 파이프를 벤딩할 수 있게 구성한 파이프 벤딩기를 제공하는 데 그 목적이 있다. 
상기와 같은 목적을 달성하기 위한 본 발명의 파이프 벤딩기는 베이스 플레이트를 구비한 프레임과, 상기 베이스 플레이트의 상면에서 회전하도록 장착되고 외측면을 따라 제1홈이 형성된 나선형 금형롤러와, 상기 나선형 금형롤러를 회전시키는 제1구동부와, 상기 베이스 플레이트의 상면에 위치하며 상기 제1홈과 대응하는 제2홈이 원주를 따라 형성된 지지롤러와, 상기 지지롤러가 나선형 금형롤러의 외측면에 위치하거나 이격되도록 이동시키는 제2구동부 및, 상기 나선형 금형롤러의 회전에 따라 지지롤러가 나선형 금형롤러에서 이격되도록 제2구동부를 제어하는 제어부를 포함하며, 파이프는 상기 나선형 금형롤러의 외측면 쪽으로 상기 지지롤러가 진입한 상태에서 제1홈과 제2홈의 사이에 끼워져 위치하며 상기 지지롤러에 지지된 상태로 상기 나선형 금형롤러의 회전에 의해 나선형으로 벤딩되는 것을 기술적 특징으로 한다.
Patent KR-20120108397-A (KR)
Title: Condenser
Inventor: LEE DUCK HO
IPC: F25B39/04
Filed: 2011-03-24
Abstract: PURPOSE: A condenser for a heat pump is provided to enable a user to conveniently manage the condenser by simplifying the structure of the condenser. CONSTITUTION: A connection unit(700) includes a first connection unit(710) and a second connection unit(720). A heat exchange medium is inserted into a gas liquid separator(600). The heat exchange medium is discharged from the gas liquid separator. A plurality of tubs(300) is fixed to a lower header tank and an upper header tank in order to form a heat exchange medium flow path. A baffle(500) controls the flow of the heat exchange medium. An outlet pipe discharges the heat exchange medium.
Patent KR-20120110364-A (KR)
Title: Concrete-polymer tube comprexing molder using vibration and centrifugal
Inventor: JANG IN BAE
IPC: B29C41/04
Filed: 2011-03-29
Abstract: PURPOSE: A centrifugal vibrating-type hybrid forming machine for a polymer pipe is provided to secure uniform thickness of products and preventing physical strength reduction by preventing the separation of materials while forming. CONSTITUTION: A centrifugal vibrating-type hybrid forming machine(10) for a polymer pipe comprises a base frame(100), a turn motor(200), a rotary unit(300), a vibration transferring unit(400), a forming unit(500), and a hydraulic device(600). The base frame supports the forming unit. The turn motor is installed in the base frame and transfers torque. The rotary unit is coupled with a pulley and rotated. The vibration transferring unit is coupled with the rotary unit and transfers vibration. The lower side of the forming unit is coupled with the upper portion of the vibration transferring unit and a polymer pipe is formed by the rotation of the forming unit, the rotary unit, and a vibration transferring unit integrally. The hydraulic device supports the both sides of the outer periphery of the upper end of the forming unit.
Patent KR-20110126527-A (KR)
Title: Pneumatic tire and method for manufacturing the same
Inventor: HAKAMADA AKIO
IPC: B29C35/02
Filed: 2011-04-11
Abstract: PURPOSE: A pneumatic tire and manufacturing method thereof is provided that the air between a vulcanizing mold and a recessed portion is exhausted from the joint surface, and the generation of a vair is controlled. CONSTITUTION: A manufacturing method a pneumatic tire comprises the following steps. A ribbon-shaped unvulcanized rubber strip is wound in a spiral form to the peripheral direction of tire, the tread rubber is shaped. A plurality of segment boards(28) expanded as the width direction of the tread rubber is connected to the peripheral direction of tire. It is continue to the peripheral direction of tire. The raw cover is vulcanized in a vulcanizing mold. The vulcanizing mold comprises the tread rubber forming plane having the plural split lines. It is expanded with an abutment surface(38) of the adjacent segment plates in which the plural split lines is contiguous as the axial direction of tire. The ratio of the pitch and the helical pitch is bigger than 0 and less 3.
Patent KR-20120117288-A (KR)
Title: Air-circulation fan device for cultivation facilities of agricultural produce
Inventor: JUNG KI TAE
IPC: H05B37/02
Filed: 2011-04-15
Abstract: PURPOSE: An air circulation fan apparatus of a crop cultivation facility is provided to reduce the temperature deviation inside the cultivation facility, and to property control the humidity. CONSTITUTION: An air circulation fan apparatus of a crop cultivation facility comprises the following: a motor housing(16) including a motor(M) installed to be fitted to a structure(14) forming the crop cultivation facility; a shaft(20) rotated to the same direction of the motor driving direction, and combined to an axis(18) of the motor; a wing holder(22) fixed to the lower side of the shaft, including a space unit(22a); a printed circuit board(24) installed on the space unit of the wing holder; a rotary wing(26) rotating with the wing holder for generating wind; an LED module(28) including plural LEDs for emitting light to crops; a solar cell module(36) converting sunlight into electric energy; a battery charging and distributing the electric energy; an illuminance sensor(38) outputting electric signals by detecting the illuminance; a lighting switch(40) connected to the printed circuit board; and a controller controlling the lighting of the LEDs.
Patent KR-20120117525-A (KR)
Title: Simple toilet capable of separating solid and liquid
Inventor: CHOI HAE WOOK
IPC: B63B29/14
Filed: 2011-04-15
Abstract: PURPOSE: A portable toilet for separating solid and liquid is provided to facilitate installation by miniaturizing a toilet bowl and to prevent the illegal dumping of urine and feces. CONSTITUTION: A portable toilet for separating solid and liquid comprises a body(125), a seat(101), a liquid storage(119), a solid storage(133), a feces receiver(111), and a central control part(113). The body forms an outer housing of the portable toilet. The seat is installed on the top of the body. The feces receiver is installed under the seat and is obliquely positioned to flow liquid among urine and feces to the liquid storage. A valve is installed on the surface of the feces receiver. The valve is operated to transfer solid among the urine and feces so that the solid can be fallen to the solid storage. The central control part controls the entire operation of the portable toilet.
Patent KR-20120118927-A (KR)
Title: Apparatus for self-diagnosis of dashboard using vehicles
Inventor: JUNG SU YOUNG
IPC: B60K37/02
Filed: 2011-04-20
Abstract: PURPOSE: An apparatus for self-diagnosis of a dashboard for a vehicle is provided to diagnose an abnormal system in a vehicle without additional testers. CONSTITUTION: An apparatus for self-diagnosis of a dashboard for a vehicle comprises a self-diagnosis switch(10) and a dashboard unit(30). The self-diagnosis switch determines the mode for self-diagnosis. The dashboard unit comprises a self-diagnosis part(31) and an information indication part(32) and performs a self-diagnosis function and displays abnormal systems visually. The self-diagnosis part generates display control signals following the abnormal state of the system. A display part displays the abnormal system visually. [Reference numerals] (10) Self-diagnosis switch; (21) Engine control system; (22) Body control module; (23) Multifunctional module; (24) Antilock brake system; (25) Automatic transmission; (26) Steering angle sensor; (27) PASEM; (30) Dashboard unit; (31) Self-diagnosis part; (32) Information indication part
Patent KR-20120119419-A (KR)
Title: Touch sensing circuit
Inventor: AHN YONG SUNG
IPC: G06F3/041
Filed: 2011-04-21
Abstract: PURPOSE: A touch sensing circuit for sensing touch is provided to efficiently remove noise of a display device by allowing a differential amplifier which removes a common mode to sense the variation of a coupling capacitance. CONSTITUTION: A differentiator(310) receives an operating signal applied to a first driving electrode or a second driving electrode and generates first and second differential signals. An amplifier(320) receives first and second differential signals and outputs a differential amplifying signal. A detector(330) receives the amplifying signal and outputs a detecting signal. Difference between first coupling capacitance and a second coupling capacitance is sensed.
Patent KR-20120120848-A (KR)
Title: Wide View Angle In-Plane Switching Liquid Crystal Display Device
IPC: G02F1/1335
Filed: 2011-04-25
Abstract: PURPOSE: An in-plane switching liquid crystal display device with a wide view angle is provided to form an optical compensation layer on an external surface or inner surface of a liquid crystal display panel and form a thin film with electrical and optical features instead of an existing electrostatic preventing film, thereby simply compensating for a wide view angle problem. CONSTITUTION: An upper substrate(SU) includes a color filter(CF) and an upper alignment film(AU). A lower substrate(SD) is attached to the upper substrate. A liquid crystal layer(LC) is placed between the upper substrate and the lower substrate. An in-plane switching liquid crystal display device includes at least one of a first optical compensation layer(100) and a second optical compensation layer. The first optical compensation layer is coated on an external surface of the upper substrate. The second optical compensation layer is coated on an inner surface of the upper substrate.
Patent KR-20120126228-A (KR)
Title: Methods of forming a pattern and methods of manufacturing a semiconductor device using the same
IPC: H01L21/027
Filed: 2011-05-11
Abstract: PURPOSE: A pattern formation method and a manufacturing method thereof using the same are provided to prevent the loss of an etching mask using a wet etching process and a dry etching process at the same time for forming a contact hole. CONSTITUTION: First line patterns(130) are formed on a film to be etched(105). First spacers(120) are formed in the first line pattern using a silicon oxide. An interval between the first line patterns is filled with the first spacers. A second line pattern(160) is extended to a second direction which is perpendicular to a first direction. The first spacers are eliminated through a wet etch process. The first line patterns and the second line pattern are formed using polysilicon. [Reference numerals] (AA) First direction; (BB) Second direction
Patent KR-20120126867-A (KR)
Title: Mounting bracket for seatback frame and seat frame unit for vehicle
IPC: B60N2/42
Filed: 2011-05-13
Abstract: PURPOSE: A seatback frame mounting bracket is provided to reduce the neck injury of a passenger by restricting excessive movement of a passenger caused by inertial acceleration. CONSTITUTION: A seatback frame mounting bracket comprises a bracket body(100), a seatback frame mounting hole(162), front and rear seat cushion frame mounting holes(122, 142), and a shock absorbing hole. The bracket body connects a seatback frame and a seat cushion frame. The seatback frame mounting hole is connected to the seatback frame. The front and the rear seat cushion frame mounting holes are formed in a front portion and a rear portion of the bracket body. The shock absorbing hole is extended from one end of the seat cushion frame mounting hole.
Patent KR-20120128296-A (KR)
Title: 발 받침대가 구비된 의자
IPC: A47C16/00
Filed: 2011-05-17
Abstract: 본 발명은 의자의 길이가 조절되는 발받침대를 부착해 의자의 편안감을 더욱증진시키는 효과를 제공한다.
Patent KR-20120129557-A (KR)
IPC: F28F9/26
Filed: 2011-05-20
Abstract: PURPOSE: A connection unit of an oil cooler is provided to maintain the airtightness between a seat cone and an oil pipe by closely attaching a bead surface to the upper part of the seat cone with an O-ring. CONSTITUTION: A connection unit of an oil cooler comprises a seat cone(10), an oil pipe(20), a washer(30), and a nut unit. The seat cone is inserted into a radiator tank(200) through a connection hole. A male thread is formed on the outer surface of the seat cone, and an insertion hole is formed inside. The oil pipe comprises a bead on the outer surface. The oil pipe is inserted into the insertion hole so that the bead is closed attached to the upper part of the seat cone. The washer is inserted into the seat cone protruding toward the radiator tank. The nut unit is connected to the male thread on the outer surface of the seat cone. The nut unit fixes the bead of the oil pipe and washer to the radiator tank.