baber/WOPTO huggingface dataset:
Patent KR-20080015758-A (KR)
Title: Production of biodeisel and glycerin from high free fatty acid feedstocks
Inventor: JACKAM JOHN P
IPC: C10L1/18
Filed: 2007-08-16
Abstract: Improved processes for producing biodiesel are provided to result in an increased yield of biodiesel from feedstocks and minimize undesirable by-products, and alternative processes which do not require high pressures or acid catalysts are provided. A process for producing biodiesel from glycerides comprises the steps of: (A) reacting glycerides with at least one alcohol to produce a transesterification effluent stream comprising fatty acid alkyl esters and glycerin; (B) separating the transesterification effluent stream into a stream affluent in fatty acid alkyl esters and a stream affluent in glycerin; and (C) recovering biodiesel, wherein at least one of the following conditions prevails: (1) the stream enriched in fatty acid alkyl esters is purified by reactive distillation; (2) an organic acid is introduced into at least one of: (a) transesterification effluent stream; (b) fatty acid ester rich stream; and (c) glycerin rich stream; (3) the fatty acid alkyl ester enriched stream is purified by distillation or fractionation in a column operated at absolute temperature of 3 pounds per square inch or less and/or at a temperature in the range of approximately 180 to 290 deg.C; (4) the fatty acid alkyl esters and glycerin in the step(A) are produced by reacting the glycerides with at least one alcohol in a transesterification reactor, wherein the at least one alcohol is added to the transesterification reactor at a rate that is higher than the stoichiometric amount of alcohol required for transesterification; and (5) at least a portion of the first biodiesel stream from which the biodiesel in the step(C) is recovered is further subjected to a second distillation or non-evaporative separation to produce a purified second biodiesel stream and a by-product fuel stream, wherein the by-product fuel stream is either: (a) separated into a stream in which (i.) fatty acid alkyl esters and/or (ii.) free fatty acids and/or glycerides are enriched; or (b) re-introduced into the second distillation or non-evaporative separation.
Patent KR-20080017274-A (KR)
Title: Chucking device, motor and disk drive in which the chucking device is installed
Inventor: TAKAKI HITOSHI
IPC: G11B17/051
Filed: 2007-08-20
Abstract: A chucking device, a brushless motor with the chucking device, and a disk drive device with the brushless motor are provided to prevent elastic members from being bent upward in the axial direction even when hook members are moved down, by arranging projections only at the contact places with inner surfaces of the hook members. A chucking device(200) comprises a cylindrical part, a center setting case, hook members(220), elastic members, and a turn table. The center setting case is formed with a plurality of openings. The hook members are contacted with the center hole of the disk. The hook members have hook parts and moving assistance parts. The moving assistance parts, arranged at the sides of the hook parts, have a rotary point part(222a) which is the center of downward rotation in the axial direction, and a moving support part(222b) moving in the diameter direction of the hook parts. The center setting case has a rotary point receiving part(217) receiving the rotary point part, and a moving support receiving part receiving the moving support part.
Patent KR-20090021320-A (KR)
Inventor: KIM DONG HYUN
IPC: A61L9/00
Filed: 2007-08-26
Abstract: A manufacturing method of scent by using schizandra chinensis bud is provided, which makes the scent emitted when sweating after drinking the functional drink. A manufacturing method of scent by using schizandra chinensis bud comprises: a process of drying schizandra chinensis bud in the shade for 3-4 days; a process of squeezing schizandra chinensis liquid by heating the schizandra chinensis bud at 90-110 deg.C for 25-30 minutes; a process of first filtering schizandra chinensis liquid using a filter and removing foreign material by the second filtering; a process of adding flavor to the filtered schizandra chinensis liquid; and a process of sterilizing the schizandra chinensis liquid at 80-120 deg.C.
Patent KR-20090022222-A (KR)
Title: Switching mode power supply
Inventor: CHO KWANG SEUNG
IPC: H02M1/16
Filed: 2007-08-30
Abstract: A switching mode power supply is provided to prevent a fire in a resistor by grounding a standby voltage control part in short of a switching unit. A transformer(110) outputs a first voltage, a second voltage, and a standby voltage(V-STB). A standby voltage control part(120) is operated by the first voltage, and controls a size of the standby voltage. A first voltage drop part(131) and a second voltage drop part(132) drop the first voltage and the second voltage outputted from the transformer. A first sensing part(140) outputs the second voltage dropped according to a power-on signal. A second sensing part(150) stops an operation of the standby control part in case the standby voltage is higher than a predetermined reference voltage. A switching part(160) is controlled by the second voltage outputted from the first sensing part, and controls an output of the first voltage. A first diode(D1) is connected to the second voltage drop part and the first sensing part, and supplies the second voltage to the first sensing part in short of the switching part. A ground part(170) grounds the standby voltage control part in the short of the switching part.
Patent KR-20080020556-A (KR)
Title: Permanent magnet and permanent magnet rotating machine
Inventor: MIYATA KOJI
IPC: H02K1/27
Filed: 2007-08-30
Abstract: A permanent magnet and a permanent magnet rotating machine are provided to improve driving torque and performance of an AC servo permanent magnet motor or a DC brushless permanent magnet motor. A permanent magnet(20) has a D-shaped cross section with a circular arc-shaped top surface(22), a flat bottom surface(24), and both side surfaces(26,28). When the plural permanent magnets are arranged in a circumferential direction to draw a virtual large circle through apexes of center parts of the top surfaces thereof, an outline of the center part of the top surface of the permanent magnet is matched with a circular arc of a virtual small circle, and upper ends of both widthwise ends of the top surface of the permanent magnet are positioned at the virtual large circle side from an intersection of the virtual small circle and the both side surfaces of the magnet but not deviated from the intersection of the virtual small circle and the both side surface of the magnet.
Patent KR-20090022335-A (KR)
Title: Method for fabricating semiconductor device
Inventor: OH JAE GEUN
IPC: H01L29/78
Filed: 2007-08-30
Abstract: A method for manufacturing a semiconductor device is provided to secure productivity and to improve an incline of a photoresist pattern by reducing the outgassing of the photoresist pattern in a plasma doping process. A gate insulating layer(22) and a polysilicon layer(23) doped with a first type impurity are stacked on a substrate(21) including a first region and a second region. A mask pattern(24) to open a second region is formed on the poly silicon layer doped with the first type impurity of the first region. A UV baking process is performed on the mask pattern. A second type impurity is doped in the polysilicon layer doped with the first type impurity of the second region. The photosensitive pattern is removed. The gate pattern is formed by etching the polysilicon layer doped with the first and second type impurities.
Patent KR-20090032221-A (KR)
Title: Barrior rib composition for plasma display panel and plasma display panel using the same and method for fabricating the same
Inventor: KWON TAE IN
IPC: C03C8/04
Filed: 2007-09-27
Abstract: A partition composition for plasma display panel using filler with low permittivity of 8 or less is provided to reduce driving voltage and improve efficiency of the plasma display panel. A method for producing plasma display panel comprises the following steps of: mixing 50-90wt% of parent glass and 10-50wt% of vehicle and filler having less than 8 of permittivity as raw materials for a partition(S210); coating the raw materials for a partition on a substrate equipped with address electrode to prepare a partition(S220); and sintering the partition(S230). A method for forming the partition is selected among a screen printing method, sandblasting method, green sheet method, photosensitive paste method and etching method.
Patent KR-20080052329-A (KR)
Title: Cad appatatus, method of editing graphic data, and computer product
Inventor: NAKAMURA TAKEO
IPC: G06F17/50
Filed: 2007-09-28
Abstract: A CAD apparatus, and a computer readable recording medium recording a CAD program are provided to skip the same editing tasks at every page and to prevent an editor from forgetting edition tasks of partial pages. A CAD apparatus includes a layer information storage unit(141), a layer-state management unit(151) and a layer displaying unit(152). The layer information storage unit stores therein information that defines a superposing order, availability of display, and availability of edit of layers that form graphic data subjected to processing. When displaying a layer that is defined as available to be displayed, if the layer is an individual page layer that includes elements different per page, the layer displaying unit displays only elements associated with a page determined to be displayed from among elements included in the layer. If the layer is an all page common layer that includes elements common to all pages, the layer displaying unit displays all elements included in the layer. The layer-state management unit manages superposing orders, availability of display, and availability of edit of each of layers that form graphic data. When a certain operation is performed at an input unit(120), the layer-state management unit displays a layer control screen onto a display unit(110), and renews contents of a layer management table in accordance with an operation performed onto the screen.
Patent KR-20090033734-A (KR)
Title: Method for manufacturing paper for floor having at least one between prescribed letters including family precepts and prescribed pattern, and goods manufactured by the method
Inventor: CHUNG DOO HO
IPC: B44C3/02
Filed: 2007-10-01
Abstract: A method for manufacturing paper for a floor having at least one or more among prescribed letters including family percepts and prescribed patterns and a product manufactured by the method are provided to decrease manufacturing cost and time remarkably and to offer desired patterns from a customer. A method for manufacturing paper for a floor having at least one prescribed letter among family precepts and prescribed patterns comprises the following steps of: performing a pre-process of release paper(S10); manufacturing transfer paper for printing while outputting and printing letters at least one or more among predetermined letters and family precepts on the release paper(S20); and transcribing the letters on the paper with heat and pressure(S40). A product manufactured by the method includes base paper, a mixture manufactured by mixing and compressing filler, PVCs, and pigment and a print layer formed by transcription of the base paper.
Patent KR-20090034498-A (KR)
Title: A method of manufacturing a flame retardant interior materials using the waste styrofoam
Inventor: KIM MYOUNG SUB
IPC: B29B17/02
Filed: 2007-10-04
Abstract: A method for manufacturing molding of a flame retardant interior materials using waste expanded polystyrene is provided to decrease incidence of fiver and construction cost for flame retardant by deforming a material through transcription work into an interior building materials having flame retardant. A method for manufacturing molding of a flame retardant interior materials using waste expanded polystyrene includes the following steps of: mixing the waste expanded polystyrene with polystyrene including GPPS and HIPS, EGP as a blowing agent, HBCD as a retardant, wax, calcium, and mineral oil using a combination mixer(A); injecting mixed materials into an extruder inside(B); transferring the injected mixed materials with a screw rotation(C); molding a molding frame through a spinneret installed on an end side of the extruder(D); sizing the material with a proper form(E); transcribing the molding(F) and manufacturing a product(G).
Patent KR-20070113166-A (KR)
Title: Advanced manufacturing method of prestressed steel beam and construction method of bridge using prestressed steel beam
Inventor: JEONG CHAN HAEK
IPC: E01D21/00
Filed: 2007-10-04
Abstract: A manufacturing method of a prestressed steel beam and a bridge constructing method using the same are provided to save manufacturing costs and to manufacture a high-quality prestressed steel beam by improving welding quality. A manufacturing method of a prestressed steel beam comprises the steps of forming a camber on a hot-rolled steel H-beam in a direction opposite to the extent of deflection caused by dead load and installing a bolt hole for connecting a member(a), preassembling the hot-rolled H-beam and the high-strength steel plate(b), installing the member faced to each other on a working table(c), fastening the bolt at both ends, removing a prestressed load and dismounting a saddle(d), and welding and integrating the central portion in the case of removing the prestressed load and dismounting the saddle(e).
Patent KR-20090035812-A (KR)
Title: Tio2-capsulated metallic nanoparticles photocatalyst enable to be excited by uv or visible lights and its preparation method
Inventor: YU YEON TAE
IPC: B82B3/00
Filed: 2007-10-08
Abstract: A TiO2-capsulated metallic nano particles type photocatalyst and a preparation method thereof are provided to replace imported TiO2 photocatalysts and improve residential environment by environmental purification effects. A TiO2-capsulated metallic nano particles type photocatalyst comprises a core metal nano particle and a TiO2 coating layer on the core metal nano particle. The core metal nano particle has a particle diameter of 1~100nm. The TiO2 coating layer has the thickness of 1~100nm. The core metal nano particle comprises one or more metals selected among Au, Ag, Pt, Pd, Cu, Ni, Co, Fe, ZnO, SiO2, ZrO and Al2O3. A method for producing the TiO2-capsulated metallic nano particles type photocatalyst includes the following steps of: mixing a complex salt diluting solution of titanium alkoxide to a metal nano particle colloidal solution; hydrothermally synthesizing the mixed solution; and coating the metal nano particle with TiO2.
Patent KR-20090041689-A (KR)
Title: Apparatus for protecting voice phishing and method for the same
Inventor: SEO JAE YOUNG
IPC: H04M3/42
Filed: 2007-10-24
Abstract: A voice phishing preventing apparatus and a method thereof for blocking voice phishing in advance are provided to prevent voice phishing to a user and to make good environment about using a telephone. An access number comment output unit(610) transmits an access number request message with the calling terminal. An access number sensor(620) determines whether an access number is inputted from a calling terminal. If the access number is inputted, a call connection unit(640) connects a call between the called terminal and the calling terminal. If the access number is not inputted, a call gapping unit(630) blocks the call request of the calling terminal. If the called terminal selects the calling terminal as the fault originator, a fault originator directory(660) registers the calling terminal as the fault originator.
Patent KR-20090045577-A (KR)
Inventor: KO YONG BEOM
IPC: F16B1/00
Filed: 2007-11-02
Abstract: 본 발명은 시동 키의 인터록 케이블 조립 구조에 관한 것으로, 인터록 케이블의 일단에 형성되는 원형 고리; 및 상기 인터록 케이블의 이동에 따라 작동되는 인터록 레버의 일측에 돌출되도록 형성되어 상기 원형 고리가 끼워져 결합되는 돌출 봉;을 포함하되, 상기 돌출 봉은, 선단부에 선단으로 갈수록 외경이 확장되도록 형성되는 머리 확장부; 및 상기 머리 확장부의 외경을 축소할 수 있도록 선단부의 중심부에 직선 홈 형태로 형성되는 머리 홈부;를 구비하는 것을 특징으로 한다.  
     따라서, 인터록 레버의 돌출 봉에 대해 인터록 케이블의 원형 고리를 용이하게 끼워 조립할 수 있는 조립 작업성은 해치지 않으면서, 사용 도중에 인터록 케이블의 원형 고리가 인터록 레버의 돌출 봉으로부터 이탈되는 것은 완벽하게 차단할 수 있게 되므로, 작동 신뢰성을 향상시키고, 고장 발생을 방지할 수 있는 효과가 있다.  
       
     시동, 키, 변속, 인터록, 케이블, 조립, 원형 고리, 돌출 봉
Patent KR-20090048179-A (KR)
Inventor: KIM SANG DEOK
IPC: H01L21/762
Filed: 2007-11-09
Abstract: 본 발명은 트렌치를 포함하고, 활성영역 상에 터널 절연막 및 도전막이 적층된 반도체 기판이 제공되는 단계, 트렌치를 포함한 반도체 기판의 표면을 따라 제1 절연막을 형성하는 단계, 제1 절연막이 형성된 트렌치의 내부에 유동성 물질인 제2 절연막을 채우는 단계, 제2 절연막의 높이를 낮추는 단계, 하프 공정으로 제3 절연막을 형성하여 도전막의 사이를 제3 절연막으로 채우는 단계를 포함하는 반도체 소자의 소자 분리막 형성 방법으로 이루어진다. 
       
     HDP, SOD, PSZ, O3-TEOS, 갭필, 스텝 커버리지, 소자 분리막
Patent KR-20090050131-A (KR)
Inventor: CHUN HYUN CHUL
IPC: A23L19/00
Filed: 2007-11-15
Abstract: 본 발명은 칼슘과 마그네슘의 함량이 높고 일반적 영양소가 다양하게 함유하는 원료를 이용하여 성장기의 어린이와 노년기의 노인을 위한 음식과 집단급식소의 간편 영양식과 요식업소의 고급음식 및 병상 음식과 요정의 고급 술안주 일식집의 정상메뉴를 개발하는 것을 목적으로 하는 조성물(組成物)로, 조성물의 원료는 영양적 가치가 높고 잎맥이 두텁고 섬유질이 풍부하여 산업성이 높고 원료가 풍부하고 공급이 편리하고 좋아 생산성이 높은 경제적 가치가 우수한 산물(産物)을 새로운 식품으로 발명하여 재배농가에 더 많은 새로운 소득원을 제공하는 것이다. 
     본 발명에 사용되는 원료의 수피는 전통의류의 최고급 원료로 한에 3회 이상 절단수확하여 수피만 사용하고 잎(葉)은 부산물(副産物)로 퇴비로 사용하고 목질부는 화목(火木)으로 사용하는 모시나무 잎으로 모시나무 풀잎에는 칼슘과 마그네슘이 다량으로 함유하여 새로운 가치를 본 발명으로 제공하므로 모시풀잎이 가지는 고유의 특성을 최대한 반영하여 전통 부각의 조성물을 조성하는 것으로 모시풀잎 부각 조성물은 모시풀잎, 함 초, 찹쌀가루, 튀김 가루, 콜라겐, 스테비아가루, 구연산, 생강가루, 콩가루, 녹차 가루, 다시마 가루, 깨 혼합물(통깨+검은깨)을 포함하는 모시풀잎 부각 조성물이다. 
     또한, 모시풀잎 부각 조성물과 그 제조방법은 목적에 부합하는 원료를 선정 하는 기술, 선정한 원료를 목적에 부합하는 규격으로 선별하는 기술, 조성물의 구성에 의한 도포 및 살포비율을 정하는 기술, 모시풀잎 세척하는 기술, 모시풀잎 데치는 기술, 모시풀잎 펼치고 숙성하는 기술, 찹쌀 풀 혼합물을 조성하는 기술, 찹쌀 풀을 조성하는 기술, 풀을 바르는 기술, 건조하는 기술, 선별포장하는 기술, 튀기는 기술, 탈지냉각하는 기술, 선별포장하는 기술을 특징으로 하는 모시풀잎 부각 조성물과 그 제조방법이다. 
       
     모시풀잎 부각(모시나무 잎 부각), 유탕(油湯 튀김), 도포(塗布 바르는 것), 살포(撒布 뿌리는 것),
Patent KR-20090050789-A (KR)
Inventor: JWA JAE HO
IPC: C12N1/20
Filed: 2007-11-16
Abstract: 본 발명은 섬유소 분해능 및 항균활성을 가지는 바실러스 아밀로리퀴페시언스( B.   amyloliquefacien s) KJ-6(KACC 91260P) 및 이를 이용하여 감귤원 부산물을 퇴비화하는 방법을 제공한다. 
     본 발명에 의하면 바실러스 아밀로리퀴페시언스 KJ-6를 이용하여 안정하게 감귤원 부산물의 퇴비화가 가능하게 되어 감귤원 부산물의 자원을 재활용할 수 있다.
Patent KR-20090051294-A (KR)
Inventor: KIM KYUNG SOON
IPC: A23L2/38
Filed: 2007-11-19
Abstract: 본 발명은 일체의 첨가물이 첨가되지 않은 상태의 솔잎의 향과 성분 및 솔잎의 약용 성분을 그대로 갖는 천연 솔잎음료에 관한 것으로서, 항산화, 항세균 효과가 증가하는 효과를 나타낼 뿐만 아니라 위장관 운동성 조절 효과가 뛰어나 저장 기간이 오래될수록 솔잎음료는 소화를 촉진시키고 건강을 증진시키기 위해 유용한 건강 보조음료를 제조하기 위한 기능성 솔잎음료의 제조방법에 관한 것이다. 
     전술한, 본 발명의 특징은, 생솔잎을 채취하여 정수된 깨끗한 물로 깨끗이 씻은 후, 물기를 제거하는 세척단계(S10)와; 생솔잎을 침지물에 10분∼2시간 이상 침지시킨 후 생솔잎에 묻은 침지물을 제거하기 위해 정수된 물로 세척하는 침지단계(S20)와; 생솔잎과 정수된 물을 중량비 0.7:1로 혼합하는 혼합단계(S30)와; 혼합된 생솔잎과 정수된물을 일정 용기에 밀폐시켜 상온에서 2∼3일 이상 자연 발효시키는 발효단계(S40)와; 발효된 생솔잎과 정수된물을 여과기를 이용하여 여과하여 솔잎음료와 찌꺼기를 분리하는 여과단계(S50)와; 여과되어 얻은 솔잎음료를 일정 용기에 포장하는 포장단계(S60)로 이루어짐을 특징으로 하는 기능성 솔잎음료의 제조방법에 의하여 달성될 수 있는 것이다. 
       
     솔잎, 음료
Patent KR-20080045081-A (KR)
Title: Teeth strengthening agent, composition and food products for oral cavity, and preparation method thereof
Inventor: MIAKE YASUO
IPC: A61K31/185
Filed: 2007-11-19
Abstract: A teeth strengthening agent is provided to be safely used for an oral composition or a food, promote re-calcification of de-calcified tooth enamel materials and improve acid-resistance of tooth enamel and tooth dentinal materials. A teeth strengthening agent comprises seaweed mineral and acid as effective ingredients. The agent further comprises xylitol. An oral composition comprises the seaweed mineral containing teeth strengthening agent, wherein the seaweed mineral is 0.1-20 wt.%. A food comprises the seaweed mineral containing teeth strengthening agent, wherein the seaweed mineral is 0.1-6 wt.%.
Patent KR-20080047984-A (KR)
Title: Quick connection terminal device
Inventor: HONDA MINORU
IPC: H01R4/48
Filed: 2007-11-23
Abstract: A quick connection terminal device is provided to move a display unit from a connection incompletion position to a connection completion position by pressure received from a contact unit from the front end portion of a wire to display a connection completion state, and return the display unit, transited to the transition unit, to the connection incompletion position automatically if the wire is withdrawn from a wire insertion hole by the operation of a release lever, thereby displaying the connection completion state when the wire is connected once more without operation after the release of the wire connection. A quick connection terminal device comprises a terminal plate(10), a connection unit, a release unit, and a connection completion display member(4). The terminal plate contacts a wire led to a body(100) through a wire insertion hole. The connection unit holds the wire with the terminal plate using spring power. A locking portion supports the wire to prevent the separation of the wire. The release unit releases a separation prevention state by the connection unit. The connection completion display member displays the connection completion state of the wire for the terminal plate. The release unit comprises an operation unit(63), a shaft unit(60), and a release lever(6). The operation unit is exposed to the surface of the body and is operated by manual. The shaft unit is rotatably supported in the body to make the operation unit rotate freely. The release lever has a pressure unit(61) which pushes the locking portion in a direction away from the wire against the spring power when the operation unit is rotated by the manual operation centering the shaft unit. The connection completion display member comprises a display unit(41), a transition unit(5), and a contact unit(42). The display unit is installed so as for at least a part of the display unit to move freely between a connection incompletion position, in which the part is exposed up to the body from a window hole formed on the surface of the body, and a connection completion position in which the part is retreated from the window hole to the inside of the body. The transition unit transits the display unit from the connection completion position to the connection incompletion position. The contact unit is integrally installed with the display unit, and contacts the front end portion of the wire inserted to the wire insertion hole to receive pressure from the front end portion of the wire.
Patent KR-20090055660-A (KR)
Title: Wafer position controlling apparatus using magnetic sensor and method thereof
Inventor: KIM YOUNG SANG
IPC: H01L21/68
Filed: 2007-11-29
Abstract: An apparatus and a method for controlling a position of a wafer using a magnetic sensor are provided to prevent damage to a wafer due to a position error of the wafer by loading/unloading the wafer at an exact position. A MP(Micro Planarizer)(10) comprises a polishing head(12a) and a polishing pad(14a). A spray station receives a wafer before/after loading/unloading the wafer about the MP. A transfer robot(15) loads/unloads the wafer between the MP and the spray station. A magnetic sensor(50) is included in one side of the MP and in one side of a robot arm of the transfer robot. The magnetic sensor senses an exact position of the wafer.
Patent KR-20090056697-A (KR)
Title: Distinction tag of tree
Inventor: JOO SANG DAE
IPC: G09F7/14
Filed: 2007-11-30
Abstract: A distinction tag of a tree is provided to distinguish a tree by printing a scalier where the diameter of the tree is made by a scale. A connecting part(1) having a fixed shape is formed in one end of a body portion(2) while including a joint groove(11) and a latch. An insertion part(3) and the body portion successively pass through the joint groove, and a body portion comprises a projection(21) and a scale portion. Projection is engaged between one end of the latch, and the scale portion is corresponding to the diameter of the tree used for a scale.