baber/WOPTO huggingface dataset:
Patent KR-20100040021-A (KR)
Title: 다마신 공정을 이용한 반도체 소자의 제조방법
Inventor: HWANG SANG IL
IPC: H01L21/28
Filed: 2008-10-09
Abstract: 본 발명은 다마신 공정을 이용한 반도체 소자의 제조 기술에 관한 것으로, 반도체 기판 상에 제1층간 절연막을 형성하고, 제1층간 절연막 상에 식각 정지층을 형성하고, 제1층간 절연막과 동일한 물질의 제2층간 절연막을 형성하여 제2층간 절연막 상에 포토레지스트 도포한 후, 식각공정을 통하여 콘택을 형성하는 것을 특징으로 한다. 본 발명에 의하면, 다마신 공정에서 식각 깊이를 안정화 시켜 금속 배선의 면 저항 변화를 방지할 수 있으며, 하부 콘택과의 접촉도 안정되게 이루어지도록 할 수 있 수 있다. 
       
     반도체, 다마신 공정, 식각 정지층
Patent KR-20100045552-A (KR)
Title: Upper plate lifting device of truck for carrying vehicle
Inventor: HWANG IN HWAN
IPC: B60P3/08
Filed: 2008-10-24
Abstract: PURPOSE: An upper plate elevating device of a truck for transporting vehicles is provided to reduce a loading and an unloading time by improving the structure. CONSTITUTION: An upper plate elevating device of a truck for transporting vehicles comprises a first and a second fixed rail(10,20), a first and a second slider(30,40), a first and a second roller(50,60), a cylinder(70), a wire(80), and a rotating member(90). The fixed rails are perpendicularly installed in the inner side of a rear frame(4). The cylinder is arranged in the second fixed rail and raises the second slider. The one end of the wire is fixed to the correct place of the fixed rail and the slider. The rotating member with the first slider is inserted to the upper plate(1) of a movable rail(1a).
Patent KR-20100048607-A (KR)
Title: Method and terminal for remote control mobile communication terminal
Inventor: YOO SUNG HOON
IPC: H04B1/40
Filed: 2008-10-31
Abstract: PURPOSE: A method and a terminal for remotely controlling a mobile communication terminal are provided to use the various functions of a mobile communication terminal by remotely controlling the mobile communication terminal. CONSTITUTION: An input module(328) receives a control command associated with the use of a mobile communication terminal, and a screen relay interface(321) displays data related to the control command. A remote system control module(322) converts the control command and the data related to the control command into data which can be processed in the mobile communication terminal. A remote background service module(323) packs the data, which can be processed in the mobile communication terminal, to generate packing data. A data transmission layer(324) transmits the packing data to the mobile communication terminal.
Patent KR-20100049758-A (KR)
Title: Voltage boosting circuit and semicondictor device having the same
Inventor: NAM JEONG SIK
IPC: G11C7/10
Filed: 2008-11-04
Abstract: PURPOSE: A voltage booster circuit and a semiconductor device including the same are provided to enable the miniaturization of a circuit by considerably reducing the size of a capacitor. CONSTITUTION: A first voltage booster circuit(10) boosts an external supply voltage to a first voltage. A second voltage booster circuit(20) boosts the first voltage outputted from the first voltage booster circuit to a second voltage. The first voltage booster circuit comprises a pre charge circuit(11), a pumping circuit(15), and a switching circuit(14). The pre charge circuit pre-charges the voltage of the node to the external supply voltage in response to the pre charge signal.
Patent KR-20100050880-A (KR)
Title: A luminance difference compensating circuit and passive matrix organic light emitting diode panel driving system including the circuit
Inventor: HONG SEUNG HO
IPC: G09G3/30
Filed: 2008-11-06
Abstract: PURPOSE: A luminance difference compensating circuit and a passive matrix organic light emitting diode panel driving a system including the circuit are provided to correct luminance difference regardless of an RGB pattern by controlling the amount of an R, G, B current. CONSTITUTION: An R pattern analysis circuit(311) analyzes a plurality R pattern(R_RPD). The R pattern analysis circuit generates R pattern analysis value(R Count) and an R current(R_Ref). A G pattern analysis circuit analyzes a plurality G pattern(G_GPD). The G pattern analysis circuit generates G pattern analysis value(G Count) and an G current(G_Gef). A B pattern analysis circuit analyzes a plurality B pattern(R_RPD). The B pattern analysis circuit generates b pattern analysis value(B Count) and an B current(B_Bef). An RGB pattern analysis circuit(314) generates an R control signal(C R), a G control signal(C G), and a B control signal(C B), and a reference current control signal(REF CTRL).
Patent KR-20100050957-A (KR)
Title: Manufacturing method of electronic circuit on thick copper by means of molding
Inventor: AN BOK MAN
IPC: H05K3/04
Filed: 2008-11-06
Abstract: PURPOSE: The thickness copper electronic circuit formation method by the die forming minimizes the failure rate by forming the thickness circuit through the mold. CONSTITUTION: The shape including the ground electronic circuit pattern and the bridge(3) which each other interlinks circuit is with the mold. The thickness copper ground circuit is composed with the mold punching process. It is welded with the epoxy resin disk in which the thickness copper(1) including the ground circuit composed through the mold punching process comes under to the insulating layer(4).
Patent KR-20100054945-A (KR)
Title: Washing machine and using method for the same
Inventor: JEONG HOI JIN
IPC: D06F33/02
Filed: 2008-11-17
Abstract: PURPOSE: A washing machine and a method of using the same are provided to enable a user to input the command in his native language by setting the language through an automatic voice recognition. CONSTITUTION: A washing machine is composed of a voice input(100) and a controller(200). The voice of user is input to the voice input. The controller decides the kind of the language with the input voice. The controller comprises a voice waveform analyzing unit(210) and a voice waveform storage(220). The voice waveform analyzing unit analyzes the waveform of the input voice. The voice waveform storage stores a plurality of voice waveforms. By comparing the waveform of the voice with the voice waveforms stored in the voice waveform storage, the controller determines the kind of the language.
Patent KR-20100056020-A (KR)
Title: Composition for enhancing learning or memory comprising a ginger extract or shogaol
Inventor: KIM SUN YEOU
IPC: A61P25/28
Filed: 2008-11-19
Abstract: PURPOSE: A pharmaceutical composition containing ginger extract or shogaol is provided to prevent or treat learning or memory disorder and to enhance learning or memory. CONSTITUTION: A pharmaceutical composition for preventing or treating learning or memory disorder contains ginger extract or shogaol, and pharmaceutically acceptable carrier. The ginger extract is obtained by extracting alcohol of C1-C4, n-hexane, ethyl acetate, n-butanol, chloroform, and mixture solvent thereof. The ginger extract is obtained by extracting gingers with alcohol of C1-C4, adding water and n-hexane, and separating n-hexane layer. A food composition for enhancing learning or memory contains the ginger extract or shogaol.
Patent KR-20100058063-A (KR)
Title: Apparatus for mounting natural gas vessel for a vehicle
Inventor: NA WOOK JIN
IPC: B60K15/07
Filed: 2008-11-24
Abstract: PURPOSE: A fuel gas container lock instrument of a vehicle is provided to interrupt the flow of a fuel gas container in the length direction using a minimum number of straps by tightly fixing the front or the rear of the fuel gas container. CONSTITUTION: A fuel gas container lock mechanism of a vehicle comprises a front strap(500), a rear strap(700) and fixing brackets(800). The front and rear straps are installed to surround the outer circumference of a fuel gas container(100). The front and rear straps tightly surrounds a front-end(140) and a back-end(160), respectively. The fixing brackets respectively are provided with the front and rear straps, and are fixed to the vehicle body. The curvature of each inner surface of the front and rear straps is identically formed with the curvature of the outer surface of the front-end or the back-end. Each of the front and rear straps is composed of a base(520), a stopper(540), and a connection part(560).
Patent KR-20090019754-A (KR)
Title: A solar heating apparatus
Inventor: PARK KEUN NO
IPC: F24S23/00
Filed: 2008-11-25
Abstract: A solar heating apparatus is provided to collect solar energy effectively via a heat collector comprising curved members meeting at right angle with annual and daily movement of the sun. A solar heating apparatus comprises a transparent plate(200) covering a housing, a heat collector(100) arranged inside the housing, a transparent partition member(700) dividing the inside of the housing into first and second spaces, an intake hole(400) supplying a thermal medium to the second space of the housing, more than one connection holes(600) formed in the part of the partition member, and an exhaust port(500) discharging the thermal medium from the first space of the housing. The heat collector includes a first curved member having a curved surface of first direction and a second curved member having a curved surface of second direction intersecting the first direction. The second curved member has a curved surface of second direction. The first curved member meets at right angle with the annual traveling direction of the sun and the second curved member meets at right angle with the daily traveling direction of the sun.
Patent KR-20100058869-A (KR)
Title: Wafer sensing apparatus of wafer transfer system and interlock method using thereof
Inventor: YOON TAE HO
IPC: H01L21/66
Filed: 2008-11-25
Abstract: PURPOSE: A wafer sensing apparatus of a wafer transfer system and an interlocking method using the same are provided to prevent the process accident by the misalignment of the wafer in advance by sensing the number and an alignment status of a wafer held by a retainer in a transfer stage. CONSTITUTION: A sensor moving shaft(50) is located on surface a retainer fixing bar(24). The sensor moving shaft reciprocates according to the retainer fixing bar. The driving unit transfers the driving force to the sensor moving shaft. A wafer sensor(60) comprises a lighting-emitting area(61) and a photo diode(62). The wafer sensor transmits the sensitivity signal of the light.
Patent KR-20100062091-A (KR)
Title: Method for fabricating semiconductor device chip and wafer for being used to perform the method
Inventor: YUH HWAN KUK
IPC: H01L21/78
Filed: 2008-12-01
Abstract: PURPOSE: A method for fabricating a semiconductor device chip and a wafer used for the same are provided to obtain the stability of the dicing process by forming a scribe line on a position where can minimize the interference with a natural cleavage face. CONSTITUTION: A scribe line(13) is expanded toward a first direction(20) a second direction(21) which are perpendicular to each other. The scribe line limits a wafer(11) with a plurality of chips. The first direction is formed as a direction between two adjacent natural cleavage faces. The wafer comprises a flat having a direction parallel to the direction of the natural cleavage face. The first direction is a direction rotated from the direction(1120) by 15° degree.
Patent KR-20100062572-A (KR)
Title: System and method for expressing mail address and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q50/32
Filed: 2008-12-02
Abstract: PURPOSE: An e-mail address display method and a system thereof, and a recording medium thereof are provided to induce fun and interest using e-mail by displaying image contents linked with the e-mail address information in input or output areas of the e-mail address. CONSTITUTION: A storage medium(175) stores linked information after linking the e-mail address information with image contents. If an e-mail client screen is composed, an e-mail address confirming unit confirms one or more e-mail address information to be outputted. An image contents confirming unit(155) confirms the image contents which are linked with the e-mail address information. An image contents output unit(160) controls the confirmed image contents to be outputted to the e-mail address area.
Patent KR-20100070094-A (KR)
Title: Image sensor and fabricating method thereof, device comprising the image sensor and fabricating method thereof
Inventor: PARK BYUNG JUN
IPC: H04N5/359
Filed: 2008-12-17
Abstract: PURPOSE: An image sensor, a device including the same, and manufacturing methods thereof are provided to reduce the output of light of a long wavelength by increasing the thickness of a substrate in which the light proceeds using a first reflective metal layer pattern. CONSTITUTION: An optical sensing device(110) is formed inside a substrate(20). A first reflective structure including a first reflective metal layer pattern(1120r) is formed on the position corresponding to the optical sensing device on one side of the substrate. A first wiring structure(1110) is formed on the same layer as the first reflective structure. The first reflective metal layer pattern among the first reflective structure is closest to one side of the substrate.
Patent KR-20100072792-A (KR)
Title: A pair of skates for having ankle shockabsorber stiffener
Inventor: LEE CHANG JU
IPC: A63C3/00
Filed: 2008-12-22
Abstract: PURPOSE: Skates equipped with an ankle reinforcing buffer member are provided to reinforce and absorb the impact around the ankle area and to prevent the joint injury or wound due to the impact on the ankle area. CONSTITUTION: Skates equipped with an ankle reinforcing buffer member includes: a skate blade(101) which is mounted on the sole of skate; uppers of leather of the skate(110) which protect the instep, left and right side of the skate and ankle area; and a shape memory wire(120) which is actuated by the restoring force of reaction coping with the bending force added to the ankle part of the uppers of shoes. The wire is inserted into the inside and outside of the heel area of the uppers of shoes.
Patent KR-20100076495-A (KR)
Title: Biologically active extract from dendrobium plant, use thereof and process for preparing the same
Inventor: WU RONG TSUN
IPC: C07D311/28
Filed: 2008-12-26
Abstract: PURPOSE: A biologically active extract isolated from dendrobium plant is provided to ensure effect of accelerating phagocytosis of retinal pigment epithelium (RPE) cells. CONSTITUTION: A biologically active extract isolated from dendrobium plant has a structure of chemical formula 1. In chemical formula 1, one of R1 and R2 is alpha-Ara, beta-Ara, or beta-Xyl. The extract is apigenin 6,8-di-C-alpha-L-arabino pyranoside, apigenin 6-C-beta-D-xylopyranosyl-8-C-xylopyranoside. The composition contains the compound of chemical formula 1 and physiologically acceptable carrier. The compound of chemical formula 1 is used for manufacturing drug for preventing and/or treating RPE cell-related diseases.
Patent KR-20100008326-A (KR)
Title: Method of supporting location privacy
Inventor: HAHN GENE BECK
IPC: H04L9/32
Filed: 2008-12-29
Abstract: PURPOSE: A location confidentiality method for solving a location privacy problem that MAC address of MS exposes is provided to maintain privacy and security in case an MS(Mobile Station) performs a network entry procedure. CONSTITUTION: An MS transmits a ranging code for an initial range(S301). The MS receives the message including a temporary station identifier(S302-S306). A temporal station identifier is used for supplying the security to the MAC address for distinguishing the MS. The temporary station identifier is used until the authentication process is completed between MS and S-BS.
Patent KR-20100079380-A (KR)
Title: Semiconductor device and method for manufacturing thereof
Inventor: YOON YEO CHO
IPC: H01L21/8249
Filed: 2008-12-31
Abstract: PURPOSE: A semiconductor device and a method for manufacturing thereof are provided to improve noise characteristics by reducing the resistance of a base by using a bipolar transistor of bottom emitter structure. CONSTITUTION: A first element isolation film(20) is formed in a first deep N-well. A first P-well is formed on one side of the first deep N-well based on the first element isolation film. A second P-well is formed in a second deep N-well so that a part of the second deep N-well(200) is exposed to the outside. The second element isolation film is formed between the second deep N-well and the second P-well to define an emitter reserved area. The Emitter is formed in the second deep N-well with the first type impurity. A third element isolation film(32) defines a base reserved area and a collector reserved area in the second P-well. The collector is formed in the second P-well, which is between the second and the third element isolation film, with a first type impurity.
Patent KR-20100080254-A (KR)
Title: Electronic cart
Inventor: KO WON YONG
IPC: G06F19/00
Filed: 2008-12-31
Abstract: PURPOSE: An electronic cart is provided to receive various information together with a mobile phone and forward the processed information to the mobile phone again. CONSTITUTION: An electronic cart parses information using a metaweblog API which is a technology of an open API. The electronic cart brings blog information brought from a site in an XML document. The electronic cart classifies necessary information using C# into a class. The electronic cart outputs the divided information to a form designed in the C#.
Patent KR-20080040678-A (KR)
Title: Plastic container having pearl-like appearance and process for producing the same
Inventor: ICHIKAWA KENTAROU
IPC: B29B11/14
Filed: 2006-07-07
Abstract: This invention provides a plastic container characterized in that an expanded layer comprising expanded cells having a flat shape with an average major axis of not more than 400 mum and an average aspect ratio (L/t) of not less than 6 as viewed in cross section of the container wall along the maximum stretch direction, which are oriented in the stretch direction and are distributed so as to be superimposed on top of each other in the thickness-wise direction, is formed within the container wall. In this container, expanded cells having a flat shape are distributed so as to orient in a given direction and, thus, has light shielding properties and has a pearl-like appearance, that is, has a very high commercial value. Further, since any colorant is not contained, the suitability for recycling is also excellent.
Patent KR-20080031928-A (KR)
Title: Systems for and methods of finding relevant documents by analyzing tags
Inventor: LU YUNSHAN
IPC: G06F17/30
Filed: 2006-08-03
Abstract: A method of determining relevancies of objects to a search query includes associating multiple tags with multiple objects, recording bookmarks to the multiple objects, or both, and determining a relevance score for each of the multiple objects and a search query. One embodiment of the method combines full-text relevance algorithms with tag relevance algorithms. Other embodiments include statistical relevance algorithms such as statistical classification or rank regression algorithms. When a user executes a search query, a results list containing the objects is returned, with the objects organized based on the relevance scores. The objects are organized by, for example, listing those with the highest relevance scores first or by marking them with an indication of their relevance. Preferably, relevance scores for a tag-object pair are based on a number of times a term in the tag has been associated with the object, a number of tags associated with the object, a number of times that the tag has been associated with the multiple objects, a number of tag-object pairs that contain a term in the tag, a number of tag-object pairs that contain a reference to the object, or any combination of these.
Patent KR-20080034154-A (KR)
Title: Medicinal composition containing ginseng secondary glycosides, its preparation method and application
Inventor: SUN CONGXIN
IPC: A61K31/704
Filed: 2006-07-05
Abstract: Medicinal composition containing ginseng secondary glycosides, its preparation method and application. The present composition contains mainly, as active ingredients, the ginsenoside with protopanoxadiol as aglucone (ginsenoside Rg3) and the ginsenoside with protopanoxatriol as aglucone (ginsenoside Rg2 and ginsenoside Rh1). It is prepared from the ginseng genus of plants through extracting, acid hydrolysing and using macroreticular resin to separate, purify and concentrate. It is useful in the manufacture of medicaments for treating CHD, angina pectoris, myocardial ischemia, hemorrhagic shock, heart failure, and arrhythmia.
Patent KR-20080039954-A (KR)
Title: Injection for intravenous drip
Inventor: TAKADA AKIRA
IPC: A61K9/08
Filed: 2006-08-30
Abstract: A high-content injection for intravenous drip which is prepared by adding an acidic pH regulator to an aqueous suspension containing 4-(N-(4-morpholin-4-yl)butyl)carbamoylmethyl)-5,6,7, 8-tetrahydrophthalazin-1(2H)-one (Compound A) and dissolving it therein followed by, if necessary, adjusting the pH value by using a basic pH regulator. Because of being stable to light and heat, this injection is a highly useful preparation. It is preferable to adjust the pH value of the injection to 3 to 7. The concentration of the compound A is preferably from 50 mg/mL to 300 mg/mL and the viscosity of the injection is preferably from 1 mPa.s to 4 mPa.s.
Patent KR-20080039966-A (KR)
Title: Liquid crystal panel and liquid crystal display unit
Inventor: SHIRAOGAWA MIKI
IPC: G02F1/1335
Filed: 2007-04-05
Abstract: A liquid crystal display unit being high in oblique-direction contrast ratio and small in viewing-angle-dependent color change. A liquid crystal panel (100) comprising a liquid crystal cell (10), a first polarizer (21) disposed on one side of the liquid crystal cell, a second polarizer (22) disposed on the other side of the liquid crystal cell, a first O plate (31) disposed between the liquid crystal cell and the first polarizer, a second O plate (32) disposed between the liquid crystal cell and the second polarizer, a first biaxial phase difference layer (41) disposed between the liquid crystal cell and the first O plate, and a second biaxial phase difference layer (42) disposed between the liquid crystal cell and the second O plate. The first O plate (31) and the second O plate (32) are bar-like liquid crystal compound solidified layers or hardened layers oriented in a hybrid array, and the tilt angle (RP) of the bar-like liquid crystal compound on the polarizer side is larger than the tilt angle (RB) on the biaxial phase difference layer side. The liquid crystal display unit is preferably used for televisions.
Patent KR-20080033555-A (KR)
Title: Building panel assembly having a protective film, method of making same and adhesive system for bonding the protective film
Inventor: PENG WEILING
IPC: E04D3/35
Filed: 2001-10-15
Abstract: A building material having a durable exterior finish comprising a substrate laminated with a fluorohydrocarbon protective film. The protective film provides the substrate with resistance to weathering and maintains the surface texture of the underlying substrate while providing an aesthetically pleasing and uniform pre-finish on the exterior surface. The protective film is bonded to the substrate using an adhesive composition comprised of a one- component moisture cure polyurethane or polyurea adhesive composition having a reactive isocyanate compound or a two component polyurethane or polyurea composition.
Patent KR-20080056223-A (KR)
Title: Pet polymer with improved properties
Inventor: COLHOUN FREDERICK LESLIE
IPC: C08G63/199
Filed: 2006-10-11
Abstract: Polyester compositions having desirable injection molding properties and that retain good crystallization rates and natural stretch ratio characteristics are described. These polyesters are suitable for the manufacture of beverage containers, bulk continuous filaments, and other articles that can benefit from such improved properties.
Patent KR-20080066930-A (KR)
Title: Ophthalmic lens package with a frangible pouch and methods of its use
Inventor: TOKARSKI MICHAEL
IPC: A45C11/04
Filed: 2006-09-25
Abstract: An ophthalmic lens package including a frangible pouch and methods of using the package.