baber/WOPTO huggingface dataset:
Patent KR-20100074292-A (KR)
Title: Damping device and gas turbine combustor
Inventor: ITO TAKANORI
IPC: G10K11/16
Filed: 2008-11-19
Abstract: A damping device (63) is provided in a bypass pipe (61) for supplying high-pressure air to a combustor tail pipe. The damping device (63) has a fluid introduction portion (71) covering the outer periphery of the bypath pipe (61) to form a fluid introduction space (B), acoustic boxes (73a, 73b) having base ends connected to the fluid introduction portion (71) and also having head ends circumferentially extending on the outer periphery of the bypass pipe (61) to form resonance spaces (Da, Db), and partition plates (74a, 74b) forming resonance ducts (Ea, Eb), having a predetermined length, by partitioning the resonance spaces (Da, Db).
Patent KR-20100065403-A (KR)
Title: Film forming device
Inventor: KASAI SHIGERU
IPC: H01J37/32
Filed: 2002-02-08
Abstract: A film forming device, characterized by comprising a treatment container specifying a chamber, a loading table installed in the chamber and allowing a treated substrate to be loaded thereon, a shower head installed opposite to the loading table and having a large number of gas discharge holes, a gas feeding mechanism for feeding treatment gas into the chamber through the shower head, and a shower head temperature control means for controlling the temperature of the shower head.
Patent KR-20100061866-A (KR)
Title: Moisturizing compositions
Inventor: HARMALKER SUBHASH
IPC: A61Q19/00
Filed: 2006-08-24
Abstract: A composition comprising: an adduct of a vegetable oil and maleic anhydride; and a material chosen from a hydrolyzed keratin, hydroxyethyl urea, and/or a quaternized nitrogen moisturizing agent.
Patent KR-20100083839-A (KR)
Title: Increasing charge capacity of charge transfer circuits without altering their charge transfer characteristics
Inventor: KOHLER EDWARD
IPC: H02M3/07
Filed: 2008-12-08
Abstract: A technique for increasing the charge storage capacity of a charge storage device without changing its inherent charge transfer function. The technique may be used to implement a charge domain signal processing circuits such as Analog to Digital Converters (ADCs) used in digital radio frequency signal receivers.
Patent KR-20100102609-A (KR)
Inventor: SHERMAN BARRY M
IPC: A61P35/00
Filed: 2008-11-11
Abstract: 한가지 관점에서, 본 발명은 대상체에게 적어도 하나의 PARP 억제제를 투여하는 것을 포함하여, ER, PR, 또는 HER2 중의 적어도 하나에 대해서 음성인 유방암을 치료하는 방법을 제공한다.  또 다른 관점에서, 본 발명은 대상체에게 적어도 하나의 PARP 억제제를 적어도 하나의 항종양제와 병용하여 투여하는 것을 포함하여 유방암을 치료하는 방법을 제공한다.
Patent KR-20100098634-A (KR)
Inventor: DRAGHIA AKLI RUXANDRA
IPC: A61K9/38
Filed: 2008-11-17
Abstract: 본 발명의 하나의 측면은 포유동물의 세포에서 항원을 발현시킬 수 있는 하나 이상의 DNA 플라스미드 및 폴리-L-글루타메이트를 포함하며 상기 DNA 플라스미드가 백신 제형물 중에 1 mg/ml 이상의 농도로 존재하고 상기 폴리-L-글루타메이트가 DNA 플라스미드의 양의 1 중량%의 양으로 존재하는 DNA 백신 제형에 관한 것이다.  본 발명의 또 다른 측면은 DNA 백신 제형에서 DNA 플라스미드를 안정화시키는 방법에 관한 것이다.  또한, 본 발명은 안정성이 증진된 DNA 백신 제형을 수령체의 선택된 조직의 세포에 도입하는 방법에 관한 것이다.
Patent KR-20100103845-A (KR)
Inventor: LUDWIG STEPHAN
IPC: A61K9/12
Filed: 2009-01-14
Abstract: 본 발명은 인간 또는 동물, 특히 포유류 및 새의 바이러스 감염의 예방 및 치료를 위한 약물학적 조성물을 생성하기 위해서 염기성 아미노산과 함께 o-아세틸살리실산의 염을 포함하는 조성물의 용도에 관한 것이다.
Patent KR-20100130215-A (KR)
Inventor: AZANCOT YOSSI
IPC: H01F27/42
Filed: 2008-12-18
Abstract: 본 발명은 유도송전에 관한 것으로, 구체적으로는 유도 파워리시버를 통해 전기부하에 무선으로 전력을 공급하는 유도 파워아울렛에 관한 것이다. 본 발명은 유도 파워리시버에 유도전력을 송전하기 위한 유도 파워아울렛, 상기 파워리시버를 파워아울렛에 정렬하기 위한 정렬기구, 및 상기 파워리시버에서 파워아울렛으로 제어신호를 보내기 위한 송신장치를 포함하는 유도송전장치를 제공하는데, 파워아울렛은 드라이버를 거쳐 전원에 연결되는 1차코일과, 1차 강자성 코어를 구비하고, 상기 드라이버는 1차코일에 고주파 진동전압을 공급하며; 파워리시버의 2차코일은 1차코일과 유도결합하고 전력조절기에 연결되며; 송신장치는 파워리시버에 연결된 발신기와, 파워아울렛에 연결된 신호 디텍터를 포함한다.
Patent KR-20100134039-A (KR)
Inventor: SATOH ISSEI
IPC: C30B29/36
Filed: 2009-04-17
Abstract: 높은 결정성을 유지하고, 또한 낮은 비용을 유지하는 Si (1-v-w-x) C w Al x N v  기재, 에피택셜 웨이퍼, 및 이들의 제조 방법을 제공한다. 본 발명의 Si (1-v-w-x) C w Al x N v  기재의 제조 방법은, 이종 기판(11)을 준비하는 공정과, 이종 기판(11) 상에, 주표면을 갖는 Si (1-v-w-x) C w Al x N v 층을 성장시키는 공정을 포함한다. Si (1-v-w-x) C w Al x N v 층에서의 주표면의 조성비 x+v는 0＜x+v＜1이다. Si (1-v-w-x) C w Al x N v 층에서, 이종 기판(11)과의 계면으로부터 주표면을 향해 조성비 x+v가 단조 증가 또는 단조 감소한다. Si (1-v-w-x) C w Al x N v 층에서, 이종 기판(11)과의 계면의 조성비 x+v는 주표면의 조성비 x+v보다도 이종 기판(11)의 재료에 가깝다.
Patent KR-20100137534-A (KR)
Inventor: SATOH ISSEI
IPC: C30B29/36
Filed: 2009-04-17
Abstract: 혼정(混晶) 상태의 Si (1-v-w-x) C w Al x N v  결정을 실현하고 가공성이 용이한 Si (1-v-w-x) C w Al x N v  기재의 제조 방법, 에피택셜 웨이퍼의 제조 방법, Si (1-v-w-x) C w Al x N v  기재 및 에피택셜 웨이퍼를 제공한다. 
Si (1-v-w-x) C w Al x N v  기재(10a)의 제조 방법은 이하의 공정을 포함하고 있다.  먼저, Si 기판(11)이 준비된다.  그리고, 펄스 레이저 퇴적에 의해, Si 기판(11) 상에 Si (1-v-w-x) C w Al x N v 층(0＜v＜1, 0＜w＜1, 0＜x＜1, 0＜v+w+x＜1)이 성장된다.
Patent KR-20100127870-A (KR)
Title: Method and system for selecting a sleep interval to improve battery life
Inventor: DESHPANDE MANOJ M
IPC: H04W28/14
Filed: 2007-04-27
Abstract: The disclosure is directed to a mobile communication device that is capable of accessing different types of networks such as a circuit-switched network and a packet-switched network. While communicating over the packet-switched network, the device negotiates a sleep interval that is longer than the ordinary interval available using the packet-switched network. In this manner, the device wakes less frequently and thereby conservers power. A buffering system is included so that data directed towards the device while it is asleep may be buffered for later delivery when the device awakens.
Patent KR-20110005839-A (KR)
Inventor: BARLAG CARSTEN
IPC: B29C70/54
Filed: 2009-04-07
Abstract: 본 발명은 몰드 표면(3)을 갖는 몰딩 툴(1)을 통해 조방사(roving)(R)로부터 FRC/FRP-컴포넌트를 제조하는 방법에 관한 것으로, 상기 방법은, 피복 장치(13)를 통해 신장 하에서 방향전환 장치(10) 사이의 소정의 배향으로 조방사(R)를 안착시킴으로써 몰드 표면(3) 상에 드라이 섬유로 형성된 조방사(R)를 피복하는 단계와, 신장된 상기 조방사(R) 상에 바인더 재료(binder material)를 피복하는 단계와, 제조될 컴포넌트를 위한 프리폼(preform)을 생산하기 위해 열과 압력을 가함으로써 바인더 재료와 섬유 스트랜드의 배열체(arrangement)를 통합하는 단계와, 상기 프리폼을 상기 방향전환 장치로부터 분리하고, 상기 프리폼을 상기 몰딩 툴(1)로부터 제거하는 단계와, 상기 프리폼을 상기 방향전환 장치로부터 분리한 후에 상기 컴포넌트를 제조하기 위해 인젝션 공정(injection process) 또는 인퓨전 공정(infusion process)을 수행하는 단계를 포함하며, 본 발명은 또한 이러한 방법을 구현하는 몰딩 툴(1) 및 제조 장치에 관한 것이다.
Patent KR-20120068659-A (KR)
Inventor: WALLEN PETER J
IPC: C08K9/06
Filed: 2009-07-23
Abstract: 본 발명은 트리메톡시 실란 커플링제로 소수성화된 실리카를 사용하는 실리카 충전된 고무 마스터배치의 제조방법에 관한 것이다.  한 양태에서는 트리메톡시 실란들의 혼합물이 사용되며, 상기 트리메톡시실란들 중 하나 이상은 고무와 반응하여 실리카를 고무에 결합시키고, 상기 트리메톡시실란들 중 하나 이상은 고무와 반응하지 않지만, 실리카를 소수성화시킨다.  소수성화된 실리카는 라텍스 중합체와 혼합되고 라텍스의 응고 동안 고무에 혼입되며, 이는 바람직하게는 염화칼슘으로 응고시킨다.  본 발명은 추가로 트리메톡시 실란 커플링제의 제조방법을 제공한다.  바람직한 트리메톡시 실란 커플링제는 비스-(3-트리메톡시실릴프로필)디설파이드 및 비스-(3-트리메톡시실릴프로필)-테트라설파이드를 포함한다.  본 발명의 실리카 마스터배치의 긴 스코치 시간은 고무 제품, 특히 타이어가 충분히 배합되도록 한다.
Patent KR-20110009725-A (KR)
Title: 식물 성장 촉진제
Inventor: SAIGA TOMOYUKI
IPC: A01N43/713
Filed: 2009-06-26
Abstract: 본 발명의 식물 성장 촉진제는 식 (1)： 
[화학식 1] 
   
(식 중, X 는 할로겐 원자 등을 나타내고, n 은 0 ∼ 5 중 어느 정수를 나타내고, A 는 알킬기로 치환된 테트라조일기를 나타내고, Het 는 치환되어 있어도 되는 피리딘기 또는 치환되어 있어도 되는 티아조일기를 나타낸다) 로 나타내는 테트라조일옥심 유도체를 유효 성분으로서 함유한다.
Patent KR-20110033824-A (KR)
Inventor: MEVELLEC VINCENT
IPC: H01B3/18
Filed: 2009-07-01
Abstract: 본 발명은 필수적으로 실리콘 기판과 같은 전기적 전도체 또는 반도체의 기판 표면에 전기적으로 절연인 막을 형성하는 방법에 대한 것이다. 
본 발명에 따르면 상기 방법은: 
a) 상기 기판 표면을 다음을 포함하는 수성 용액과 접촉하게 하는 것: 
- 양극성 용매; 
- 적어도 하나의 디아조늄 염; 
- 상기 양성 용매에서 가용성이고 사슬-중합할 수 있는 적어도 하나의 단량체; 
- 상기 용매의 pH를 7보다 낮은 값으로, 바람직하기로는 2.5보다 낮은 값으로 조정함에 의해 상기 디아조늄 염을 안정화하기에 충분한 양으로 되는 적어도 하나의 산; 
b) 적어도 80나노미터, 그리고 바람직하기로는 100 내지 500나노미터 사이의 두께를 갖는 필름을 형성하기에 충분한 기간 동안 포텐티오- 또는 갈바노-펄스된 모드에 따라 상기 표면의 극성화반응을 포함한다.
Patent KR-20110037976-A (KR)
Inventor: COULSON STEPHEN
IPC: B01D39/08
Filed: 2009-06-01
Abstract: 정전기 여과 매체와 같은 섬유성 여과 매체로, 섬유 표면에 중합성 코팅 층을 증착하기 위하여 플라즈마 증착 공정에 노출시킴으로써 섬유 표면을 개질하는, 섬유성 여과 매체.
Patent KR-20120082743-A (KR)
Title: Generating electricity of hula hoop
Inventor: LEE WON JAE
IPC: A63B19/00
Filed: 2011-01-14
Abstract: PURPOSE: An electricity-generable hula hoop is provided to generate power during exercise, thereby improving exercise effectiveness, and improving energy efficiency. CONSTITUTION: An electricity-generable hula hoop comprises a piezoelectric member(100), a transfer part(110), a piezoelectric device(120), and a connection part(130). A plurality of piezoelectric elements are comprised. The transfer part absorbs and transfers pressure generated by rotation. A plurality of the piezoelectric devices is mounted to a inner circumference and an outer circumference. The piezoelectric device converts the pressure to electricity. The connection part converts the pressure to electricity. The connection part connects the transfer part and the piezoelectric device each other.
Patent KR-20120084422-A (KR)
Title: Method for preparing drink containing mulberry extracts
Inventor: KIM SEON JIN
IPC: A23L2/72
Filed: 2011-01-20
Abstract: PURPOSE: A producing method of a beverage containing a mulberry extract is provided to mix the mulberry extract with an orange extract to enable users to easily intake nutrients from ingredients. CONSTITUTION: A producing method of a beverage containing a mulberry extract comprises the following steps: mixing the mulberry extract with an orange extract to obtain a mixed solutions; centrifugal separating the mixed solution, and separating liquid from sediments and suspended materials(S30); adding vitamin C, citric acid, and flavoring agents into the liquids; filtering the solution(S50); and sterilizing and cooling the filtered solution(S60).
Patent KR-20120086028-A (KR)
Title: Differential detection of West nile virus and Japanese encephalitis virus
Inventor: YEH JUNG YONG
IPC: C12Q1/70
Filed: 2011-01-25
Abstract: PURPOSE: A method for distinguishing and diagnosing west nile virus and Japanese encephalitis virus is provided to simultaneously test two kinds of Togaviridae and flaviviridae viruses. CONSTITUTION: A primer set for detecting west nile virus and Japanese encephalitis virus contains: a west nile-specific primer set having a sense primer of sequence numbers 1, 2, 3, and 4 and an antisense primer of sequence numbers 5, 6, 7, 8, and 9; and a Japanese encephalitis virus-specific primer set having a sense primer of sequence numbers 10 and 11 and an antisense primer of sequence numbers 12 and 13. A composition for detecting the west nile virus and Japanese encephalitis virus contains the primer sets. The composition is an RT-PCR kit.
Patent KR-20120090613-A (KR)
Title: All in one button toothbrush
Inventor: KIM YU HYEON
IPC: A46B11/02
Filed: 2011-02-08
Abstract: PURPOSE: A toothbrush equipped with an integrated button is provided to store tooth paste in the toothbrush and push the tooth paste by using a button. CONSTITUTION: A toothbrush equipped with an integrated button includes a cover(10) for a handle part, a button(20), a container(30), and a tube(40). The cover for the handle part is capable of being opened and closed in order to introduce tooth paste in the toothbrush and clean the handle part. The button pushes the tooth paste. The button is combined with a piston. The button is separable from the handle part, and the inner part of the handle part is capable of being cleaned. The container is a space for containing the tooth paste. The size of the container and the size of the piston are almost similar.
Patent KR-20120095590-A (KR)
Title: Drying system
Inventor: MOON SO IL
IPC: F26B3/06
Filed: 2011-02-21
Abstract: PURPOSE: A drying system is provided to increase energy efficiency of energy for drying an electrode plate by re-flowing air hated by an air heating part into a drying part. CONSTITUTION: A drying system(100) comprises: a suction fan(110) sucking outer air; an air heating part(120) heating air flowed into the suction fan; a drying part(130) receiving air from the air heating part, and drying an electrode plate coated with active material; a heat exchange part(140) heat-exchanging air sucked by the suction fan and air discharged from the drying part; a part of air discharged from the drying part is selectively re-flows into a discharging part of an air-heating part. The drying system additionally comprises a discharging fan(150) discharging air to outside passed the heat exchange part.
Patent KR-20110113559-A (KR)
Inventor: KATO YUJI
IPC: G01R1/067
Filed: 2011-03-08
Abstract: 미세 피치화에 대응할 수 있음과 함께, 종래의 프로브 핀이 갖는 신뢰성, 내구성 및 접촉 신뢰성을 가능한 한 손상시키는 일이 없는 IC 소켓을 위한 프로브 핀을 제공한다. 금속 박판으로 이루어지는 플런저 및 그 플런저를 그 위에 지지하는 금속선으로 이루어지는 코일 스프링 유닛으로 이루어지는 프로브 핀으로서, 플런저는, 전개된 상태에서, 상방 접촉편, 폭광부 및 하방 접촉편을 각각 구비하는 제 1 및 제 2의 부분을 가지며, 그 제 1 및 제 2의 부분은, 각각에 형성된 상기 폭광부를 통하여 연결됨과 함께, 플런저는, 각각에 형성된 폭광부의 경계선에 따라 절첩되고, 적어도 각각에 형성된 폭광부가 서로 밀착함으로써 일체로 형성된다.
Patent KR-20120103247-A (KR)
Title: A portable case for golf ball
Inventor: KIM KWANG BAE
IPC: A63B57/00
Filed: 2011-03-10
Abstract: PURPOSE: A portable golf ball case is provided to easily access the golf ball by pulling the golf ball downward. CONSTITUTION: A portable golf ball(400) case comprises a body, a tee-storing unit(200), and a ring combining unit(300). The spherical shaped body comprises an opening(120) for the golf ball and storage area(110). The tee-storing unit consists of an insertion hole for the shaft of the tee(500) at the upper part of the body. In the ring combining unit, the ring is inserted through a binding hole(310) on the upper part of the tee-storing unit.
Patent KR-20120105875-A (KR)
Title: Method and apparatus for composing content
Inventor: RHYU SUNG RYEUL
IPC: H04N7/26
Filed: 2011-03-16
Abstract: PURPOSE: An apparatus and a method for configuring content are provided to form an access unit with a data unit in an E2 layer and to reduce transmission overhead due to AL-FEC by storing an AU by property. CONSTITUTION: A plurality of access units transmitted from a higher layer is capsulated. One DU(Data Unit) is composed. The access unit is rearranged by GOP(Group Of Picture) unit. A header is inserted into the DU in which the access unit is rearranged. The DU into which the header is inserted is transmitted to a lower layer.
Patent KR-20120107149-A (KR)
Title: Scalding equipment for cold-storage chicken
Inventor: KIM HYUN WOOK
IPC: A22C21/04
Filed: 2011-03-17
Abstract: PURPOSE: A scalding apparatus for cold-storage chickens is provided to enable a user to easily pull out hair from chickens. CONSTITUTION: A scalding apparatus for cold-storage chickens comprises a scalding tub which scalds chickens. The scalding tub comprises a hot water input tube through which hot water is poured into first and second scalding tubs, a cooling water input tube through which cooling water is poured, and a scalding water input tube through which scalding water is poured, and a sterilizing water input tube through which an antibiotic material or electrolyzed water is poured. [Reference numerals] (AA) Start; (BB) Standby step; (CC) Chicken hanging step; (DD) Fainting step; (EE) Blood discharging step; (FF) Scalding step; (GG) Hair removing step; (HH) Head and ankle removing step; (II) Intestine removing step; (JJ) Washing step; (KK) Cooling step; (LL) Dehydration step; (MM) Selecting step; (NN) Packing step; (OO) End
Patent KR-20120108699-A (KR)
Title: Apparatus for estimating fuel efficiency using steering wheel angle and thereof method
Inventor: SON JOON WOO
IPC: F02D45/00
Filed: 2011-03-25
Abstract: PURPOSE: A device and method for calculating the fuel efficiency of a vehicle using a steering angle are provided to improve the speed of processing data without a complex calculation process. CONSTITUTION: A method for calculating the fuel efficiency of a vehicle using a steering angle comprises following steps. The data on a steering angle generated when driving a vehicle is obtained(S110). The standard deviation of the data on the steering angle is calculated(S120). The fuel efficiency of the vehicle corresponding to the standard deviation is calculated(S130). If the fuel efficiency is less than a set critical value, a warning signal is generated(S140). The data on the steering angle is obtain from an on board diagnostics module, a gyro sensor, or a rotary sensor. [Reference numerals] (AA) Start; (BB) Finish; (S110) Obtaining the data on a steering angle which is generated when driving a vehicle; (S120) Calculating the standard deviation of the data on the steering angle; (S130) Calculating the fuel efficiency of the vehicle corresponding to the standard deviation; (S140) If the fuel efficiency is less than a set critical value, a warning signal is generated
Patent KR-20120109949-A (KR)
Title: The hold is made by stream water power structure
Inventor: CHO JU SHIN
IPC: E21B7/12
Filed: 2011-03-28
Abstract: PURPOSE: A drilling structure using the velocity of flowing water is provided to drill a rock even in a mountain which does not have electricity. CONSTITUTION: A drilling structure using the velocity of flowing water is composed of a drill(5), a pillar, rotary wings(4), bearing housings(3), horizontal shafts(8), and fixtures. The drill drills a rock using the velocity of flowing water. The pillar is coupled to the drill. The rotary wings are coupled to the pillar and are rotated by the flowing water. The bearing housings support the pillar. The horizontal shafts are connected to the bearing housings. The fixtures connect the horizontal shafts to the ground.
Patent KR-20120116163-A (KR)
Title: Apparatus and method for transporting wafer
Inventor: SEO YOON KYO
IPC: B25J15/08
Filed: 2011-04-12
Abstract: PURPOSE: An apparatus and method for transferring a wafer are provided to easily eliminate a washing solution remaining on the wafer by including an injection part injecting gas on a robot chuck. CONSTITUTION: A robot chuck grips a wafer. The robot chuck moves with the wafer. An injection part is formed in the robot chuck. The injection part injects gas on the wafer. A first robot arm(130) and a second robot arm(140) grip the wafer.
Patent KR-20120116789-A (KR)
Title: In cell type touch display device and method for compensating touch data using the same
Inventor: CHO JI HO
IPC: G02F1/133
Filed: 2011-04-13
Abstract: PURPOSE: A touch cell embedding type displaying device and a touch sensing data correcting method are provided to digitize an extracted noise component and correct touch sensing data based on the digitized noise component, thereby generating the touch sensing data with a more accurate value. CONSTITUTION: A plurality of touch sensing sensors(TS) outputs touch sensing signals according to touch of an external. A plurality of lead out lines transmits the touch sensing signals. A plurality of dummy lines is formed in at least one place by one among gaps between lead out lines which are closed each other and the lead out lines A touch data analyzing unit(TDA) generates a plurality of touch sensing data. The touch data analyzing unit generates a plurality of dummy data corresponding to dummy signals from a plurality of the dummy lines. [Reference numerals] (DD) Data driver; (GD) Gate driver; (SD) Scan driver; (TDA) Touch data analysis unit
Patent KR-20120117230-A (KR)
Title: A controller of ac-dc converter for led lighting
Inventor: SUH YOUNG SUK
IPC: H05B44/00
Filed: 2011-04-14
Abstract: PURPOSE: A controller of a AC-DC power converter for an LED lamp is provided to control operation of the LED lamp by measuring power on and off information of an AC power line using a simple electronic component. CONSTITUTION: An AC power on and off incremental recorder(110) measures on and off information for power-on times, power off times, and power on and off time of an AC power line. A first sensing circuit(121) generates a first setup signal according to voltage or current of a first set up terminal. A brightness standard signal generator(120) creates a brightness reference signal in response to an AC power in and off record signal and the first set up signal. An electric signal processing circuit(130) outputs an AC-DC power converter status signal by processing the voltage or the current measured in an AC-DC power converter for an LED lamp. [Reference numerals] (110) AC power on and off incremental recorder; (120) Brightness standard signal generator; (130) Electric signal processing circuit; (140) Switching signal generator; (150) Power source management circuit; (3) DC-DC converter
Patent KR-20120117254-A (KR)
Title: Catalyst for the dehydration of glycerol to acrolein and preparing method of the same
Inventor: YI JONG HEOP
IPC: B01J27/199
Filed: 2011-04-14
Abstract: PURPOSE: A catalyst for generating acrolein by the dehydration of glycerol and a manufacturing method of the same are provided to increase the conversation rate of glycerol to acrolein by suppressing the inactivation of the catalyst. CONSTITUTION: A catalyst for generating acrolein by the dehydration of glycerol includes a carrier, a metal atom, and heteropoly acid. The carrier is made of at least one atom selected from II family atoms, III family atoms, and IV family atoms in the periodic table, or the oxides of the selected atom. The metal atoms and the heteropoly acid are carried on the carrier. The metal atom is palladium. [Reference numerals] (AA) Comparative example 1; (BB) Example 1; (CC) Comparative example 2; (DD) Example 2
Patent KR-20120121953-A (KR)
Title: Tongs which to increase safety
IPC: B66C1/58
Filed: 2011-04-28
Abstract: PURPOSE: A barrel with improved safety is provided to pick up heavy objects in a stable state because a plate shaped jaw pad or a pin shaped jaw pin of rotary supporting members is changed according to the shape of the heavy objects to easily pick up the heavy objects. CONSTITUTION: A barrel with improved safety comprises rotary supporting members. The rotary supporting members are hinge-connected to each end of jaw legs(30,30') to contact with a heavy object. Each rotary supporting member comprises a rotary body(61), a jaw pad(62), a jaw pin(63), and a fixing pin(65). The rotary body is hinge-connected to the jaw leg. The jaw pad is fixed in the front surface of the rotary body. The jaw pin is installed inside the rotary body. The fixing pin fixes the jaw pin on the rotary body.
Patent KR-20120122328-A (KR)
Title: Clean Water Recycling System of Conveyer Belt Clean System of Mega Plant
IPC: C02F11/00
Filed: 2011-04-28
Abstract: PURPOSE: A recycling system of washing water for the conveyor belt washing apparatus of a large sized plant is provided to save energy by recycling filtered washing water as washing water for a conveyor belt. CONSTITUTION: A recycling system of washing water for the conveyor belt washing apparatus of a large sized plant includes a primary washing water settling bath(200), a first dehydrating bath(380), a second dehydrating bath(390), a supernatant transferring pipe(350), a three-way valve(370), a treated water storing tank, a treated water transferring pump(431), and a treated water collecting pipe(440). Washing water is introduced from the washing apparatus into the primary washing water settling bath. The dehydrators dehydrate supernatant from the primary settling bath. The supernatant transferring pipe connects the primary washing water settling bath and the dehydrators. The three-way valve is installed at the supernatant transferring pipe and alternately transfers the supernatant to the dehydrators. Dehydrated water is introduced through the treated water introducing pipe(420) and is transferred to the treated water storing tank. The treated water transferring pump collects the treated water from the treated water storing tank to the washing nozzle of the washing apparatus. [Reference numerals] (AA) Controller