baber/WOPTO huggingface dataset:
Patent KR-20090056415-A (KR)
Title: Oilcooler
Inventor: MIN EUN GI
IPC: F28D9/00
Filed: 2007-11-30
Abstract: An oil cooler having an oil cap is provided to distribute oil uniformly by including a bottom cap with an oil guide part guiding oil and to improve heat exchange efficiency by obtaining enough oil flow through enlarging the space of an inlet/outlet boss parts. An oil cooler(100) comprises a bottom cap(160). The bottom cap seals the bottom side of an inlet/outlet boss part(110) connected to an inlet pipe(120). The bottom cap has an outer surface, a slant surface and an oil guide part(161). The outer surface adheres closely inside the inlet/outlet boss part. The slant surface is inclined in the bottom cap at the designated angle in order to have a triangle section. The oil guide part is protruded in order to guide the oil to a tube(140).
Patent KR-20090057756-A (KR)
Title: Pet scintillator module using geiger avalanche photodiode, positron emission tomography with the module, and the pet-mri using the pet
Inventor: HONG SEONG JONG
IPC: A61B5/055
Filed: 2007-12-03
Abstract: A PET scintillator module using geiger avalanche photodiode is provided to obtain high quality diffusion by using coincidence signal time window. A PET flash module(100') comprises a scintillation crystal body(10), a geiger avalanche photodiode(20), a pinned layer(30), and a signal processing unit(40). The scintillation crystal body detects gamma-ray, and scintillation crystal body is composed of a scintillation crystal(11) and scintillation spread layer(12). The scintillation crystal is arranged as a matrix type, and the flash diffusion layer is positioned under the scintillation crystal. The geiger avalanche photodiode is positioned under the scintillation crystal. The pinned layer supports the geiger avalanche photodiode.
Patent KR-20090058270-A (KR)
Title: Method for providing virtual remodeling execution service, system therof, web server, and record medium where program for executing method is recorded
Inventor: CHOI HO JUNG
IPC: G06Q50/08
Filed: 2007-12-04
Abstract: A method for providing a virtual remodeling execution service in an internet, a system thereof, a web server, and a recording medium where a program for executing the method is recorded are provided to supply information about a remodeling structure that a demander wants. A web server includes a database storing current structure information of a remodeling target building and available structure information of the remodeling target building. The web server receives remodeling request information about the remodeling target building from a demander terminal(S520). The web server determines whether to accept the received remodeling request based on the available structure information of the remodeling target building(S540). The web server transmits a message to the demander terminal according to whether to accept the remodeling request(S550,S560).
Patent KR-20090058375-A (KR)
Title: Preparation method of 5-vinyl-2-norbornene using polar aprotic solvent
Inventor: LEE HYUN JOO
IPC: C07C4/02
Filed: 2007-12-04
Abstract: A preparation method of 5-vinyl-2-norbornene is provided to improve a conversion ratio of cyclo pentadiene and to suppress by-products by using an aprotic polar compound. A preparation method of 5-vinyl-2-norbornene through Diels-alder reaction of cyclopentadiene and 1,3-butadiene uses a reaction catalyst and an aprotic polar compound as solvent. The aprotic polar compound is single or a mixture of at least two selected from dimethylformamide, monomethylformamide, monomethylacetamide, dimethylacetamide, dimethylsulfoxide and methylpyrrolidone.
Patent KR-20090059846-A (KR)
Title: Membrane and electrode assembly for fuel cell, manufacturing method, and fuel cell using the same
Inventor: CHOI YEONG SUK
IPC: H01M8/02
Filed: 2007-12-07
Abstract: A membrane-electrode assembly for a fuel cell is provided to transfer a catalyst layer on the surface at a low pressure and to facilitate fuel transportation to a catalyst layer and to remove by-product by contacting catalyst particles to an electrolyte membrane when maintaining the porosity of the catalyst layer. A membrane-electrode assembly for a fuel cell comprises an electrode including electrolyte catalyst layers(13,13') on both surfaces of the electrolyte membrane(12). A binding layer(11) containing clay-sulfonated polysulfone nanocomposite and tackifier is equipped between the electrolyte film and electrocatalyst layer. The clay-sulfonated polysulfone nanocomposite comprises sulfonated polysulfone and non-modified clay dispersed in the sulfonated polysulfone.
Patent KR-20080057151-A (KR)
Title: Rotating 3d display
Inventor: LEE MOON KEY
IPC: H04N13/04
Filed: 2007-12-08
Abstract: A rotating 3d display device is provided to detect rotary angles of a display part by using a plurality of cameras, and to select the images of the cameras of an image generating part to check a rear part of an object and to output the object on a 3D screen in real time. A rotating 3d display device comprises an image generating part, a display part, and a control part. The image generating part generates video in which an object(at) is viewed from various directions. The display part includes a two-dimensional display rotating on a vertical shaft and a horizontal shaft. The control part rotates the two-dimensional display repeatedly, detects the rotary angle, and selects the image corresponding to the rotary angle from the image generating part and transfers the image to the display part. The image generating part includes a plurality of cameras(c1~c4). The control part selects the image of the cameras.
Patent KR-20090062436-A (KR)
Inventor: CHO JUN SEONG
IPC: G06Q50/20
Filed: 2007-12-13
Abstract: 본 발명은 통신매체를 활용한 외국어 회화연습 환경조성과 관련된 기술로, 특정외국어에 관심 있는 다수의 사용자끼리 자신의 전화번호나 이름과 같은 개인 정보를 노출하지 않은 채로 상대방의 전화번호를 알지 못하면서도, 전화, 이동통신, 인터넷폰, PC와 같은 통신매체를 통해 시간과 장소에 구애받지 않고 다양한 상대와 안전하게 회화연습을 할 수 있도록 환경을 조성한다.  
     이를 위해 중앙집중식 음성서버를 사용한다. 즉 전화와 같은 음성통신매체를 통해 각 사용자가 음성서버로 접속하면, 음성서버는 개인정보를 상대방에게 노출시키지 않으면서 접속해 있는 사용자끼리 회화연습을 할 수 있도록 자동으로 연결시키는 것이다.  
     또한 음성서버와 웹서버의 연동을 통해 사용자는 자신이 대화하기 원하는 파트너 유형을 지정할 수 있을 뿐만 아니라, 자신의 회화연습기록 관리, 대화를 하기 싫은 거부자 명단의 관리, 자신에 대한 상대로부터의 피드백 그리고 기타 학습 정보를 얻을 수 있게 되므로 외국어 회화학습에 유용한 도구가 된다.  
       
     외국어/회화/학습/대화/음성채팅
Patent KR-20090063367-A (KR)
Title: Coated steel plate for metal pcb capable of radiating heat and manufacturing method thereof
Inventor: SONG TAE GU
IPC: B32B15/20
Filed: 2007-12-14
Abstract: A heat radiating painted steel sheet for a metal printed circuit board, and its manufacturing method are provided to improve heat radiation and electrical insulation. A heat radiating painted steel sheet for a metal printed circuit board comprises a plated layer(2) plated on the both sides of a steel sheet(1); a pretreatment layer(3) formed on the plated layers at both sides; an under coat layer(4) formed on the pretreatment layers at both sides; a copper foil-adhesion side top coat layer(5) at the side where the under coat layer and a copper foil; and a copper foil-adhesion opposite top coat layer(6) different from the copper foil-adhesion side top coat layer.
Patent KR-20080061281-A (KR)
Title: Substrate processing apparatus
Inventor: MITSUYOSHI ICHIRO
IPC: H01L21/304
Filed: 2007-12-14
Abstract: A substrate processing apparatus is provided to maintain a clean substrate after a cleaning process of a first cleaning part by preventing contaminants from being transferred to a substrate after a cleaning process even if the substrate is contaminated. A first cleaning part cleans the back surface of a substrate(W). An inversion apparatus inverts the front and back surfaces of the substrate. A first transfer apparatus transfers a substrate between the first cleaning part and the first inversion apparatus. The inversion apparatus includes a first grip unit for gripping a substrate, a second grip unit for gripping the substrate, and a rotation unit for rotating the first and second grip units in an almost horizontal axial direction. By using the inversion apparatus, a substrate prior to cleaning of the first cleaning part is taken into the first grip unit and a substrate after cleaning of the first cleaning part is taken into the second grip unit. The rotation unit can include a common rotation apparatus for unitedly rotating the first and second grip units in an almost horizontal axial direction.
Patent KR-20090064069-A (KR)
Title: Pcm of improved assembling type structure and battery pack employed with the same
Inventor: BAEK JU HWAN
IPC: H01M50/529
Filed: 2007-12-14
Abstract: A PCM(protection circuit module) is provided to omit a welding or soldering process, to facilitate the connection process with a battery cell, and to increase adhesion between a battery cell and a protection circuit module, electrical connection power between an electrode terminal and a protection circuit module. A PCM(protection circuit module)(300) comprises a protection circuit controlling overcharging, overdischarging and overcurrent. A pair of connecting members(400) containing a bent plate-shaped material in a certain shape to form a hole-type connecting structure capable of inserting plate-shaped electrode terminals(230,232) and is attached to lower end of the protection circuit module.
Patent KR-20090064141-A (KR)
Title: Air compressor for vehicle
Inventor: KWON SUN TAK
IPC: F04B35/00
Filed: 2007-12-15
Abstract: A vehicle air compressor is provided to compress air inhaled from a cleaner by a centrifugal compressor and then compress the compressed air in a cylinder to increase the pressure of discharge air to thereby improve compression efficiency. A vehicle air compressor(1) includes a cylinder(10), a head(20) and a centrifugal compressor(100). The air cylinder includes a crank shaft(11) and a piston which is connected with the crank shaft and compresses air. The head is connected with the cylinder. A compressed air discharging port is formed at one side of the head. The centrifugal compressor is connected to the end of the crank shaft. The centrifugal compressor rotates with the crank shaft, compresses inhaled air and transfers the compressed air to the cylinder.
Patent KR-20080058239-A (KR)
Title: Light source unit, optical detection unit, optical head, optical driver and information processing apparatus
Inventor: OOUCHIDA SHIGERU
IPC: G11B7/12
Filed: 2007-12-20
Abstract: A light source unit, an optical detection unit, an optical head, an optical driver, and an information processing apparatus are provided to minimize effects of wavelength variation and output a plurality of lights stably, using volume hologram elements corresponding to a plane hologram element even if at least one of the lights emitted from a plurality of light sources is changed in wavelength. A light source unit(23A) for outputting a plurality of light beams comprises a plurality of light sources(LD1,LD2,LD3), a plane hologram element(PH1), and a plurality of volume hologram elements(VH1,VH2,VH3). The plane hologram element is provided on the optical paths of the light beams emitted from the light sources to diffract the light beams. The volume hologram elements, corresponding to the light sources, and are provided on the optical paths of the light beams traveling from the light sources to the volume hologram elements via the plane hologram element. Each volume hologram element diffracts the light from each corresponding light source.
Patent KR-20090068018-A (KR)
Title: Method for fabricating non-volatile memory device having charge trap layer
Inventor: LEE KI HONG
IPC: H01L21/8247
Filed: 2007-12-21
Abstract: A method for manufacturing a non-volatile memory device is provided to improve film quality of a thin film by performing selectively thermal treatment only on the desired thin film through an inductive heating method. A tunneling layer, an electric charge trapping layer, a shielding layer and a control gate electrode are formed on a semiconductor substrate. Magnetic field is applied to the control gate electrode(220) and temperature is raised. The raised temperature is delivered to the shielding layer(215) adjacent to the control gate electrode and thus the shielding layer becomes in a closed state.
Patent KR-20090070057-A (KR)
Title: Diamond-like carbon coating method for enhancing wear resistance and interfacial toughness in aqueous environment
Inventor: YI JIN WOO
IPC: C23C16/50
Filed: 2007-12-26
Abstract: A thin film deposition technique is provided to reduce the exfoliation abrasive phenomenon in the underwater environment of a thin film by forming a DLC thin film using benzene and hydrogen as a precursor. A thin film deposition technique makes a thin film by a plasma assisted chemical vapor deposition method. Precursor gas is made by mixing hydrogen gas and benzene gas. A mixture ratio of hydrogen gas mixed in the benzene gas is more than 1:0 and less than 1:2. The DLC film is made by the plasma enhanced chemical vapor deposition method by giving the radio frequency power supply to an electrode while supplying the methane gas within a chamber. The pressure within the reaction chamber is 0.1~100 mTorr. The voltage adding on the electrode is 0~2000 eV.
Patent KR-20090072156-A (KR)
Title: Plasma display panel
Inventor: KWON GI YOUL
IPC: H01J11/36
Filed: 2007-12-28
Abstract: A plasma display panel is provided to reduce the process time by forming barrier ribs of different shape in the rear panel. The scan electrode(11) and sustain electrode(12) are formed on the upper plate(10). The address electrode(22) is formed on the lower plate(20). The scan electrode and sustain electrode comprise transparent electrodes(11a, 12a) and bus electrodes(11b, 12b) of indium-tin-oxide. The bus electrode is formed on the transparent electrode. The black matrix(15) is formed in the upper plate. Second black matrixes(11c, 12c) are formed between the transparent electrode and the bus electrode. The upside dielectric layer(13) and protective film(14) are laminated on the upper plate.
Patent KR-20090073354-A (KR)
Title: Gas injection apparatus and apparatus depositing thin film having the same
Inventor: KWON YOUNG HO
IPC: H01L21/205
Filed: 2007-12-31
Abstract: A gas injection apparatus and a thin film depositing apparatus having the same are provided to prevent a foreign material like a particle or raw material which is not evaporated from being injected to the substrate directly by forming one end of a gas injection path in an inner wall of an injecting plate where the path is installed. A thin film depositing device includes a chamber(100), a gas injection device(200), and a substrate support unit(300). The gas injection device includes a heating plate(210) and an injecting plate(220). A rotation axis rotates the heating plate and the injecting plate around a vertical axis. The heating plate evaporates the raw material. The injecting plate includes an inner space and a gas injection path. The inner space receives the raw material supplied from the heating plate. A gas injection path is extendedly formed to pass through the lower surface by being connected to the inner space.
Patent KR-20070022139-A (KR)
IPC: G12B5/00
Filed: 2005-06-06
Abstract: 이동면을 이동하는 스테이지에 대해서 용력을 공급하는 용력 공급 장치 (155) 가, 제 1 축부 (232), 제 1 지지부 (234, 235), 제 2 축부 (238) 및 제 2 지지부 (239) 를 구비하고, 제 1 축부는 제 1 지지부에 의해 제 1 축의 방향 및 제 1 축 주위에 이동 가능하게 지지되고, 제 2 축부는 제 2 지지부에 의해 제 2 축의 방향 및 제 2 축 주위에 이동 가능하게 지지되어 있다.     이와 같이 용력 공급 장치를 적어도 4 자유도를 갖는 기구로 함으로써, 스테이지가 2 차원 면내에서, 제 1, 제 2 축 방향, 및 각 축 주위의 회전 방향으로 이동해도, 용력 공급 장치가 그 이동의 방해가 되는 일이 없기 때문에, 유체의 공급에 튜브 등의 배관을 이용하는 경우와 비교하여, 튜브를 끄는 것에 의한 스테이지의 위치 제어성의 저하를 완전하게 회피할 수 있다.      
       
     스테이지 장치, 노광 장치, 노광 방법, 용력 공급 장치
Patent KR-20070072849-A (KR)
Title: Synthesis of a self assembled hybrid of ultrananocrystalline diamond and carbon nanotubes
Inventor: XINGCHENG XIAO
IPC: C23C16/26
Filed: 2005-06-10
Abstract: A material of carbon nanotubes and diamond bonded together. A method of producing carbon nanotubes and diamond covalently bonded together is disclosed with a substrate on which is deposited nanopart: iLcles of a suitable catalyst on a surface of the substrate. A diamond seeding material is deposited on the surface of the substrate, and then the substrate is exposed to a hydrogen poor plasma for a time sufficient to grow carbon nanotubes and diamond covalently bonded together.
Patent KR-20070039574-A (KR)
Title: Methods, systems and polymer substances relating to consideration of h2o levels present within an atmospheric-pressure nitrogen dielectric-barrier discharge
Inventor: STROBEL MARK A
IPC: C08J7/12
Filed: 2005-06-30
Abstract: Methods and systems utilize an atmospheric-pressure nitrogen dielectric-barrier discharge to treat the surface of polymer substances. The atmospheric-pressure nitrogen dielectric-discharge may be maintained with a level of H<SUB>2</SUB>O below a pre-defined amount, such as by measuring and controlling the H<SUB>2</SUB>O within a treater, to produce a surface treatment for a polymer substance that yields desirable characteristics. Furthermore, the H<SUB>2</SUB>O level may be measured and controlled according to a pre-defined amount or according to another parameter such as an analysis of the resulting polymer surface. For example, the polymer surface may be provided with an optimal added nitrogen-to-added oxygen ratio and/or an optimal stability based on washed and unwashed advancing contact angles such as by controlling the H<SUB>2</SUB>O level within the treater based on these analyses of the treated polymer.
Patent KR-20070022402-A (KR)
IPC: H01L21/335
Filed: 2002-08-02
Abstract: 반도체 기판 및 전계 효과형 트랜지스터 및 그 제조 방법에 있어서, 관통 전위 밀도를 낮게 하고, 표면 거칠기도 실용 레벨로 작게 하기 위해서, Si기판(1)과, 해당 Si기판상의 제1의 SiGe층(2)과, 해당 제1의 SiGe층 상에 직접 또는 Si층을 개재하고 배치된 제2의 SiGe층(3)을 마련하고, 상기 제1의 SiGe층은 막두께의 증가에 의해 전위가 발생되어 격자 완화가 생기는 막두께인 임계 막두께의 2배보다 얇은 막두께이고, 상기 제2의 SiGe층은 그 Ge조성비가 적어도 상기 제1의 SiGe층 혹은 상기 Si층과의 접촉면에서 제1의 SiGe층에 있어서의 층중의 Ge조성비의 최대치보다 낮고, 또한 적어도 일부에 Ge조성비가 표면을 향하여 점차 증가하는 경사 조성 영역을 가진다. 
       
     반도체 기판, 전계 효과형 트랜지스터, 채널, 막두께, 성막
Patent KR-20070088561-A (KR)
Title: Low micropipe 100 mm silicon carbide wafer
Inventor: POWELL ADRIAN
IPC: H01L33/32
Filed: 2005-09-27
Abstract: A high quality single crystal wafer of SiC is disclosed having a diameter of at least about 100mm and a micropipe density of less than about 25 cm-2.
Patent KR-20070114692-A (KR)
Title: Circuit board assembly with reduced capacitive coupling
Inventor: YOON YEONG JOO
IPC: H05K1/02
Filed: 2005-07-27
Abstract: A circuit board structure is disclosed. The structure includes a flat substrate having oppositely disposed planar surfaces and a conductor. The conductor is formed on at least one of the planar surfaces and defines a conductor plane. The structure further includes an oversized-in-diameter anti-pad formed through the substrate layer and the conductor layer. The anti-pad further includes a spacer formed substantially coplanar with the conductor plane.
Patent KR-20070085264-A (KR)
Title: Quinolone analogs as cell proliferation inhibitors
Inventor: WHITTEN JEFFREY P
IPC: C07D471/04
Filed: 2005-09-16
Abstract: The present invention provides quinolone analogs which may inhibit cell proliferation and/or induce cell apoptosis. The present invention also provides methods of preparing quinolone analogs, and methods of using the same.
Patent KR-20070063037-A (KR)
Title: Pigment for laser-writable plastic materials and use thereof
Inventor: MARKMANN JOACHIM
IPC: C01B25/26
Filed: 2005-10-14
Abstract: The invention relates to a pigment for laser-writeable plastic materials in the form of particle-shaped light-sensitive compounds whereby the colour thereof changes under the influence of laser light and/or leads to a change in the colour in the plastic material. The invention is characterised in that the pigments are made of at least one salt-like compound comprising at least two different cations or a compound mixture which can be converted into at least one salt-like compound of said type comprising at least two different cations. According to the invention, at least one of the cations is selected from the group (A) containing the elements Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Ag, Sn, Sb, La, Pr, Ta, W and Ce and at least one other cation is selected from the group (B) containing the elements of the 3rd to 6th periods of the II and III main groups, of the 5th to 6th periods of the IV main group in addition to the 4th to 5th periods of the III. to VIII. auxiliary group and the lanthanides of the periodic table.
Patent KR-20070089915-A (KR)
Title: Optical system for detecting motion of a body
Inventor: KLAVER RENATUS G
IPC: H01L31/00
Filed: 2005-11-16
Abstract: The invention relates to a system (1) for detecting motion of a body (2), said body comprising a first diffraction pattern (3A) and a second diffraction pattern (3B) with a predetermined orientation relative to said first diffraction pattern. The system comprises optical means (4A, 4B) adapted to provide at least a first incident beam to said first diffraction pattern to obtain a first diffracted beam from said first diffraction pattern and at least a second incident beam, with a predetermined orientation relative to said first incident beam, to said second diffraction pattern to obtain a second diffracted beam from said second diffraction pattern. The system has means for detecting motion of said body on the basis of the phase difference between at least one of said first diffracted beam and said second diffracted beam. Accordingly a larger in-plane rotation range is obtained for detecting motion of the body (2). The invention also relates to a wafer (2) provided with two-dimensional diffraction patterns (3A,3B) and a method for detecting motion of a body.
Patent KR-20070058025-A (KR)
Title: Hand dryer
Inventor: TAI YASUSHI
IPC: A47K10/48
Filed: 2001-09-27
Abstract: A hand dryer capable of detaching a water receiver from a body case in the installed state of the body case, comprising the body case having an air blow means therein and an air blow nozzle at the lower surface thereof and the water receiver disposed under the body case and forming a hand insert space in the space thereof from the body case, the water receiver further comprising a receive part for covering the lower front surface thereof, a rear part connected to the receive part and covering the wall surface side thereof, and a pair of side surface parts connected to the receive part and forming rises from both sides of the rear surface parts, wherein a water receive side locking part is provided on the upper parts of the side surface parts, a body case side locking part is provided on both sides of the body case, and the water receiver is installed on the body case by the water receive locking parts and body case side locking parts, whereby, when a user holds the side surface parts of both side parts of the water receiver and sets the water receive side locking part to the body case side lock parts, the water receive side locking parts are hooked to the body case side locking parts so as to fix the water receiver.
Patent KR-20070085755-A (KR)
Title: Multipurpose multiply-add functional unit
Inventor: SIU MING Y
IPC: G06F7/42
Filed: 2005-11-09
Abstract: A multipurpose functional unit is configurable to support a number of operations including multiply-add and comparison testing operations, as well as other integer and/or floating-point arithmetic operations, Boolean operations, and format conversion operations.