baber/WOPTO huggingface dataset:
Patent KR-20080068128-A (KR)
Title: Mask blank and photo mask
Inventor: MITSUI MASARU
IPC: G03F1/48
Filed: 2006-11-15
Abstract: [PROBLEMS] To provide a large-size mask and a mask blank for FPD for manufacturing an FPD device appropriate for multi-color wave exposure. [MEANS FOR SOLVING PROBLEMS] A mask blank includes a light shielding film having a lower layer portion having the light shielding function and an upper layer portion having the reflection preventing function formed on a translucent substrate. The light shielding film is controlled so that a fluctuation width of the film surface reflectance is below 1% in a wavelength band at least from i-line to g-line emitted from an ultra high pressure mercury lamp.
Patent KR-20080081167-A (KR)
Title: Silicon-containing resist underlying layer film forming composition for formation of photocrosslinking cured resist underlying layer film
Inventor: TAKEI SATOSHI
IPC: G03F7/028
Filed: 2006-12-01
Abstract: [PROBLEMS] To provide an underlying layer film, which is used as a layer underlying a photoresist in a lithographic process in the manufacture of a semiconductor device, has a higher dry etching rate than a photoresist depending upon the type of etching gas, does not cause intermixing with a photoresist, and can flatten the surface of a semiconductor substrate with a hole having a large aspect ratio, and to provide an underlying layer film forming composition for the formation of the underlying layer film. [MEANS FOR SOLVING PROBLEMS] A composition for the formation of an underlying layer film, by light irradiation, for use as an underlying layer in a photoresist in a lithographic process in the manufacture of a semiconductor device, the composition comprising a polymerizable compound (A) containing 5 to 45% by mass of a silicon atom, a photopolymerization initiator (B), and a solvent (C).
Patent KR-20080108219-A (KR)
Title: Ｙａｇ 레이저, 파이버 레이저용 렌즈 및 레이저 가공 장치
Inventor: ARAKI TAKASHI
IPC: B23K26/00
Filed: 2007-04-09
Abstract: YAG 레이저, 파이버 레이저의 빔을 굴절 집광시키는 렌즈로는 유리 렌즈나 석영 렌즈가 이용되고 있다.  이들 재료의 렌즈는 1장의 렌즈로 특정 기능을 실행시키는 경우 전후의 만곡면을 적절히 부여할 수 없는 경우가 있다.  유리, 석영 렌즈에서는 수차가 크게 나오는 경우도 있다.  1장의 fθ 렌즈로 하는 경우, YAG, 파이버 레이저의 원형 단면의 빔을 주사하여 렌즈에 부여한 경우 주변부로 굴절되는 빔은 단면이 타원형으로 변형되는 경우가 있다.  해결 수단으로서 ZnSe를 재료로 하여 렌즈를 제작한다.  ZnSe는 유리나 석영보다 굴절률이 1 정도 높기 때문에 렌즈 전후의 만곡면의 곡률을 작게 할 수 있어 수차를 작게 할 수 있다.  fθ 렌즈로 하는 경우 주변부로 굴절된 빔 단면의 타원화를 저감할 수 있다.
Patent KR-20080083343-A (KR)
Title: Antenna for plastic window panel
Inventor: SCHWENKE ROBERT A
IPC: H01Q1/40
Filed: 2006-12-26
Abstract: A window assembly capable of receiving wireless signals is described. The window assembly includes a plastic substrate having a first side and a second side. A coating is coupled to the first side of the plastic substrate. An antenna is located adjacent to the first side of the plastic substrate. The antenna may be located between the first side of the plastic substrate and the coating or may be embedded within the coating.
Patent KR-20080112193-A (KR)
Title: Genius adaptive design
Inventor: KAYS STEVEN
IPC: G06Q10/00
Filed: 2006-12-19
Abstract: Explore interesting inventions inside, conceived by our genius idea generator. Discover history's most effective method in conceiving novel uses for existing electronic technology. License huge domains of intellectual property from the invention directory our system helped develop. The searcher can find one of our interesting inventions in this patent application via our LicenseItToday.com, etc. Call our California Headquarters 1-707-428-5000. View invention ideas, plus 100+ variations adapted for end user target markets. LicenseItToday.com fills out exclusive international license agreements valid up to December 2026. It saves time and money creative LP. over any other documented creative thinking process. Licensees seek outputted patents using our or their pat attorneys. Royalties can start when profits begin. Or you can buy the affordable I.P. rights. Proof is in tryingit out. Discover amazing inventions inside today. ® KIPO & WIPO 2009
Patent KR-20080108430-A (KR)
Title: 3d face reconstruction from 2d images
Inventor: MEDIONI GERARD
IPC: G06T17/00
Filed: 2007-01-31
Abstract: A 3D face reconstruction technique using 2D images, such as photographs of a face, is described. Prior face knowledge or a generic face is used to extract sparse 3D information from the images and to identify image pairs. Bundle adjustment is carried out to determine more accurate 3D camera positions, image pairs are rectified, and dense 3D face information is extracted without using the prior face knowledge. Outliers are removed, e.g., by using tensor voting. A 3D surface is extracted from the dense 3D information and surface detail is extracted from the images. ® KIPO & WIPO 2009
Patent KR-20080104290-A (KR)
Title: Optical pickup apparatus, objective optical element, and optical information recording and reproducing apparatus
Inventor: NAKAMURA KENTAROU
IPC: G11B7/135
Filed: 2007-02-21
Abstract: Provided are an optical pickup apparatus, an objective optical element, and an optical information recording and reproducing apparatus, capable of recording and/or reproducing information in a compatible way to different types of optical discs. The optical pickup apparatus comprises a first light source, a second light source, a third light source, and an objective optical element. The optical surface of the objective optical element has at least two areas of a central area and a peripheral area surrounding the central area, wherein the central area has a first optical path difference giving structure and the peripheral area has a second optical path difference giving structure. The objective optical element focuses the light fluxes passing through its central and peripheral areas on the information recording surfaces of respective prescribed optical discs so that the information can be recorded and/or reproduced. The optical pickup apparatus has such wavelength dependence of spherical aberration that the spherical aberration change caused by the temperature change of the objective optical element is corrected by the temperature dependent wavelength change of the light flux emitted from the first light source. ® KIPO & WIPO 2009
Patent KR-20080108508-A (KR)
Title: Method and device for manufacturing spiral spacer
Inventor: SERA MASAKI
IPC: G02B6/44
Filed: 2006-04-14
Abstract: [PROBLEMS] To increase productivity. [MEANS FOR SOLVING PROBLEMS] This device for manufacturing a spiral spacer comprises a tension member wire disposed at its center and a spacer body part covered on the outer periphery of the tension member wire and having a plurality of spiral grooves formed in the outer periphery thereof. A twisting device (10) holding the tension member wire (A) and imparting twist thereto is installed immediately before a non-rotating die (12) for extruding a molten resin for molding for the spacer body part to the outer periphery of the tension member wire (A). The twisting device (10) comprises holding mechanism parts (100) for the tension member wire (A) and a twisting mechanism part (101) for the holding mechanism parts (100). The holding mechanism parts (100) are disposed oppositely to each other on both sides of the tension member wire (A), and comprise a plurality of rollers (100b) formed in pairs and supporting the tension member wire (A). The multiple sets of rollers (100b) are disposed along the extension direction of the tension member wire (A). High friction members (100j) are installed on the outer peripheral surfaces of the rollers (100b). ® KIPO & WIPO 2009
Patent KR-20080106474-A (KR)
Title: Plasma dielectric etch process including in-situ backside polymer removal for low dielectric constant material
Inventor: DELGADINO GERARDO A
IPC: H01L21/3065
Filed: 2007-03-14
Abstract: A plasma etch process with in-situ backside polymer removal begins with a workpiece having a porous or non-porous carbon-doped silicon oxide dielectric layer and a photoresist mask on a surface of the workpiece. The workpiece is clamped onto an electrostatic chuck in an etch reactor chamber. The process includes introducing a fluoro-carbon based process gas and applying RF bias power to the electrostatic chuck and RF source power to an overhead electrode to etch exposed portions of the dielectric layer while depositing protective fluoro-carbon polymer on the photoresist mask. The process further includes removing the fluoro-carbon based process gas and introducing a hydrogen-based process gas and applying RF source power to the overhead electrode. The lift pins in the electrostatic chuck are extended to raise the workpiece above the electrostatic chuck and expose a backside of the workpiece to plasma in the reactor chamber, so as to reduce polymer previously deposited on the backside, until the polymer has been removed from the backside. ® KIPO & WIPO 2009
Patent KR-20090012325-A (KR)
Title: Assisted selective growth of highly dense and vertically aligned carbon nanotubes
Inventor: WANG YUNYU
IPC: B82B3/00
Filed: 2007-04-16
Abstract: The selective growth of vertically aligned, highly dense carbon nanotube (CNT) arrays using a thermal catalytic chemical vapor deposition (CCVD) method via selection of the supporting layer where the thin catalyst layer is deposited on. A thin iron (Fe) catalyst deposited on a supporting layer of tantalum (Ta) yielded CCVD growth of the vertical dense CNT arrays. Cross-sectional transmission electron microscopy revealed a Vollmer-Weber mode of Fe island growth on Ta, with a small contact angle of the islands controlled by the relative surface energies of the supporting layer, the catalyst and their interface. The as-formed Fe island morphology promoted surface diffusion of carbon atoms seeding the growth of the CNTs from the catalyst surface.
Patent KR-20090026274-A (KR)
Title: Liquid filter with a non-return valve in the filtered side flow channel
Inventor: ARDES WILHELM
IPC: F02M37/48
Filed: 2007-05-10
Abstract: The invention relates to a liquid filter for an internal combustion engine, comprising a housing, a removeable cover which can close the housing, an exchangeable filter insert which comprises a filter area which can be cross-flown by a liquid, unfiltered or filtered side flow channels for the liquid which are separated from each other by means of the filter area, and a non-return valve which enables the filter to be cross-flown due to pressure conditions arising when the internal combustion engine is in operation. When the internal combustion engine is not in operation, the flow path of the liquid is blocked such that the liquid in the housing is held in front of the housing. The non-return valve is arranged in the filtered side of the flow channel of the liquid filter.
Patent KR-20100083023-A (KR)
Title: Angle adjusting device for bicycle saddle in moving
Inventor: KIM CHOON CHOO
IPC: B62J1/10
Filed: 2009-01-12
Abstract: PURPOSE: An apparatus for adjusting an angle of a saddle during driving is provided to adjust an angle of a saddle of a bicycle by coupling a saddle angle adjusting device on the top of the bicycle. CONSTITUTION: An apparatus for adjusting an angle of a saddle during driving includes the following: an angle changing portion(110) changing a saddle angle which is coupled with an angle support portion; the angle support portion(120) supporting rotation of the angle changing portion; and an angle fixing portion(130) fixing the saddle angle by blocking rotation of the angle changing portion when the saddle angle is changed.
Patent KR-20100083294-A (KR)
Inventor: PARK BYOUNG GYU
IPC: A45B25/02
Filed: 2009-01-13
Abstract: 방수면적을 추가하기 위한 방법으로 추가 우산천을 지퍼와 창살로 연결하거나 방수비닐을 단추를 통해 부착하여 상하좌우로 면적을 넓히는 것이 가능하게 한다.  
       
     우산
Patent KR-20100087932-A (KR)
Title: A method for die attach using self-assemble monolayer and a package substrate attached die using the self-assemble monolayer
Inventor: LEE SEUNG SEOUP
IPC: H01L21/60
Filed: 2009-01-29
Abstract: PURPOSE: A die attaching method and a package substrate thereof are provided to reduce the mounting error of a die by using the self aligning method of a self-assembled monolayer. CONSTITUTION: A first self-assembled monolayer(116) is formed in the different side of a die(110) which has a pad in one side. A second self-assembled monolayer(132a) is formed in the die attach region of a substrate. A die is transferred to the die attach region of the substrate when the die is picked up in a face-up form with a pick-up head. The die is automatically aligned and mounted on the substrate with attraction between the first self-assembled monolayer and the second self-assembled monolayer.
Patent KR-20100089954-A (KR)
Title: A ruler with induction hole cutters
Inventor: PARK JIN YOUNG
IPC: B43L7/08
Filed: 2009-02-05
Abstract: PURPOSE: A ruler with a guide hole for a cutter is provided to prevent an accident like a cut on the finger of a user by guiding a cutter in an exact direction. CONSTITUTION: A ruler includes a cutter guiding hole(110) with constant width and length. A cutter is inserted into the cutter guiding hole in a longitudinal direction. The cutter guiding hole has a rectangular shape. A scale(111) is formed on one side of the cutter guiding hole in the longitudinal direction. The cutter guiding hole is inclined to the center from the upper side to the lower side in the cross section.
Patent KR-20090086048-A (KR)
Title: Underwater swimming aid
Inventor: JOSUPEIT FLORIAN
IPC: A63B35/08
Filed: 2009-02-05
Abstract: A device for underwater swimming is provided to offer simple operation and usability, and to protect a diver from hypothermia while permitting a wide activity radius comparing to an existing device for underwater swimming. A device for underwater swimming includes a supporting structure(6) transferring two divers(2,4), and a narrow and long body which is surrounded with a cover. The supporting structure is designed to a two-part method. The supporting structure includes a first supporting structure part and a second supporting structure part. The first supporting structure part includes two supporting stands(12) connected with a horizontal supporting stand(14), a vertical supporting stand(16) arranged to a vertical direction, and an inclined supporting stand(18). The inclined supporting stand is extended to an abutment point of the vertical supporting stand from an end of the vertical supporting stand.
Patent KR-20100090319-A (KR)
Title: Image sensor capable of judging proximity of a subject
Inventor: LEE BYOUNG SU
IPC: H04N5/225
Filed: 2009-02-06
Abstract: PURPOSE: An image sensor which is able to proximity determining a subject is provided to control radiation of IR LED and detect the change of output voltage value by an image signal flew in from a subject after or before IR radiation at the same time, thereby conveniently determining the proximity of the subject. CONSTITUTION: An IR(Infrared Ray) transmitting filter(200) penetrates only light and visible light of specific band among infrared ray between a lens(140) and a sensor unit(150). A voltage detecting unit(151) generates an output voltage corresponding to the light passing through the IR penetration filter. The sensor unit gains an image flown in through the IR penetrate filter. A proximity decision unit(210) determines proximity of a subject using an output voltage difference by IF of the wavelength of a specific band.
Patent KR-20100094603-A (KR)
Title: Bridge-cored apparatus for alternator
Inventor: LEE YOUNG HWA
IPC: H02K1/04
Filed: 2009-02-19
Abstract: PURPOSE: A bridge-cored generating apparatus is provided to improve the reliability by preventing the escape of a stator sound wire and maintaining the insulating characteristic. CONSTITUTION: A bridge-cored generating assembly(200) forms a stator wound wire by winding coils to the longitudinal direction of a contraction tube. In a rotator assembly, one polarity of the body circumferential face of the rotator is assembled into a phase of the other polarity. A stator assembly(300) fixes the bridge-cored generating assembly in parallel with the rotary shaft along the circumferential face of a stator body(303).
Patent KR-20100095746-A (KR)
Title: Nicotine chewing gum compositions
Inventor: OH SEONG MOON
IPC: A23G4/06
Filed: 2009-02-23
Abstract: PURPOSE: A nicotine chewing gum composition is provided to enable a taker to conveniently chew the gum by removing the original pungent taste of the nicotine, to prevent the throat of the taker from being sore by being mixed with parsley. CONSTITUTION: A nicotine chewing gum composition includes 1-100 parts by weight and 5-150 parts by weight of an additive based on 1 part by weight of nicotine. The nicotine chewing gum composition more includes an additive which is selected from a flavoring agent, a sweetener, a binder, a stabilizer, a diluting agent, a pH controller, a preservative, a colorant, a lubricant, or a buffering agent. Stevioside is used as the sweetener.
Patent KR-20100095883-A (KR)
Title: Blog rank method for effectively searching the blog using blog rank algorithm
Inventor: LEE JEE HYONG
IPC: G06F17/30
Filed: 2009-02-23
Abstract: PURPOSE: A blog rank method for effectively searching a blog by using a blog rank algorithm is provided to efficiently search a blog by using a blog rank algorithm which evaluates a blog page. CONSTITUTION: A blog rank algorithm evaluates a fame of a blogger which writes a blogger page, the trackback connectivity of the blog page, and the user reaction of the blog page. The blog rank algorithm evaluates the blog page based on the evaluation result.
Patent KR-20100098214-A (KR)
Title: Common broadcast receiver and method for receiving broadcast signal thereof
Inventor: PARK JUN HO
IPC: H04N7/10
Filed: 2009-02-27
Abstract: PURPOSE: A common broadcasting receiver and a method for receiving a broadcasting signal of the same are provided to reduce an error which mistakenly detecting on signal among two signals as other signal in detecting one signal among a ground wave broadcasting signal and a cable signal. CONSTITUTION: A tuner unit(110) receives a broadcasting signal which includes one among ground wave broadcasting signal having one PN sequence among a 420 PN sequence, 595 PN sequence, and 945 PN sequence and a cable broadcasting signal which QAM(Quadrature Amplitude Modulation) modulated. An ADC(Analog to Digital Converter)(120) converts the received broadcasting signal into a digital signal. A signal detector(130) detects one signal among the ground wave broadcasting signal and the cable broadcasting signal from the converted signal.
Patent KR-20100062779-A (KR)
Title: Method and apparatus for push to talk service on group communication
Inventor: KIM HYUNG JOO
IPC: H04B17/00
Filed: 2009-03-05
Abstract: PURPOSE: A group communication method and a device thereof are provided to accomplish more correct and clear communication among users performing group communication using a PTT mode. CONSTITUTION: A speech information is identified in a received PTT(Push To Talk) message. Keyword information is extracted from the identified speech information(S416). The identified speech information and the keyword information are together mixed to the PTT message. The mixed message is transferred to a client terminal 2(S418). The client terminal 2 receives/outputs the speech information and the keyword information in the received PTT message. A group communications server monitors a speech receiving rate(S424).
Patent KR-20100101504-A (KR)
Title: 이종물질 수용장치의 조립구조
Inventor: LEE SEONG JAE
IPC: G01B11/00
Filed: 2009-03-09
Abstract: (1)발명이 속한 기술분야 
     이종물질 수용장치의 조립구조 
     (2)발명의 목적 
     종래의 기술로는 본체의 구부 상부를 중심으로 배출대를 조립하는 방식의 본 발명인의 선행이 있었으며, 본 발명은 이의 응용에 그 목적이 있다. 
     (3)발명의 구성 
     배출대의 끼움부가 상향되게 하고 상기한 끼움부를 중심으로는 본체의 본체구부가 위치되게 조립하며, 상기한 본체의 내부에는 수용부를 조립하고, 상기 수용부의 개폐공내벽부와 끼움부의 사이로는 밀폐용 오링을 조립한 것이다. 
     (4)발명의 효과 
     배출대를 고정하고 그 고정된 배출대에 본체를 조립한 바, 본체구부를 중심으로 배출대가 수직으로 조립되는 것이 가능하여 최종 끼움부를 중심으로 오링을 조립하는 것이 용이한 장점이 있는 것이다. 
       
     이종물질, 수용장치, 조립, 수용부, 끼움부
Patent KR-20100102417-A (KR)
Title: 반도체소자의 퓨즈 및 그 형성방법
Inventor: PARK KANG TAE
IPC: H01L21/82
Filed: 2009-03-11
Abstract: 본 발명은 반도체소자의 퓨즈 및 그 형성방법에 관한 것으로,  
     퓨즈 블로잉 영역이 퓨즈와 다른 도전물질로 형성된 반도체소자의 퓨즈를 제공하여 퓨즈 블로잉 공정시 소자의 특성 열화를 방지할 수 있도록 하는 기술이다.  
       
     퓨즈 블로잉 영역, 알루미늄
Patent KR-20100107182-A (KR)
Title: Injection molding method
Inventor: LEE RAI YOUNG
IPC: B29C45/16
Filed: 2009-03-25
Abstract: PURPOSE: An injection method is provided to improve the outer shape of an injection-molded product, as a light emitting unit emits lights from the rear part of a first molded product. CONSTITUTION: An injection method comprises the following steps. The design unit is inserted into a first molding space(50) which is formed between first and second molds(30,40). A first material is injected into the first forming space so that first injection-molded product is injected first. The first molded product is arranged in a second molding space(80) which is formed between third and firth molds(60,70). The second material is injected into the second molding space so that the injection-molded product is injected second.
Patent KR-20100109289-A (KR)
Title: Robot cleaner with real-time sensing and method thereof
Inventor: BAHK JAE HYUN
IPC: B25J9/16
Filed: 2009-03-31
Abstract: PURPOSE: A robot cleaner with a real-time sensing function and a control method thereof are provided to efficiently perform cleaning by calculating an optimum cleaning route. CONSTITUTION: A robot cleaner(10) with a real-time sensing function comprises sensors(100) and a robot body(200). The sensors are installed on inner walls and a ceiling and sense the state of inside. Each sensor comprises a photographing unit(110), a wireless communication unit(130), and a controller(120). The photographing unit photographs the bottom of inside. The wireless communication unit wirelessly transmits the photographed image to the robot body. The controller controls the photographing unit and the wireless communication unit. The robot body calculates an optimum cleaning route and performs cleaning.
Patent KR-20100111028-A (KR)
Title: Transcription factor derived from centipede grass and method for producing maysin using the same
Inventor: LEE SEUNG SIK
IPC: C07K14/415
Filed: 2009-04-06
Abstract: PURPOSE: A novel R2R3-MYB transcription factor and a method for producing maysin using the same are provided for the research of a centipede grass expression mechanism. CONSTITUTION: A polypeptide of MYB transcription factor contains: a polypeptide which is encoded by a polynucleotide of sequence number 1; a polypeptide encoded by hybridizable polynucleotide with the polynucleotide of sequence number 1 under the presence of 5x SSC, 5x denhardt solution, 0.5% of SDS, and 50% of formamide; and a polypeptide having an amino acid sequence of sequence number 2. The polypeptide is derived from centipede grass. A method for producing maysin comprises: a step of preparing a recombinant expression vector having the polynucleotide; a step of preparing a transformant by introducing the recombinant expression vector to a host cell; and a step of inducing recombinant protein by culturing and isolating the maysin.
Patent KR-20100115192-A (KR)
Title: Box for car
Inventor: KO MIN GYU
IPC: B60R16/02
Filed: 2009-04-17
Abstract: PURPOSE: A box for a vehicle is provided to reduce the size of a box for a vehicle by maintaining a gap between heaters and reducing gap between component-holders. CONSTITUTION: A box for a vehicle comprises a main body(31) and a component-holder(33). The component-holder is integrated with the main body. Components are placed on the component-holder. The multiple component-holders are installed in a line. The adjacent component-holders are formed with different height.