baber/WOPTO huggingface dataset:
Patent KR-20070086193-A (KR)
Title: Co-production of vinyl acetate and ethyl acetate
Inventor: WARNER JAY R
IPC: C07C69/15
Filed: 2005-10-21
Abstract: A method of co-producing vinyl acetate and ethyl acetate includes: (a) reacting ethylene, acetic acid and oxygen to form vinyl acetate and at least a minor amount of ethyl acetate; (b) providing a crude product stream containing the vinyl acetate and ethyl acetate of step (a) and acetic acid to a distillation tower; (c) separating the crude product stream into: (i) a vinyl acetate product stream enriched in vinyl acetate with respect to the crude product stream; (ii) an acid recycle stream enriched in acetic acid with respect to the crude product stream; (iii) a mixed sidestream containing vinyl acetate and ethyl acetate, the mixed sidestream being enriched in ethyl acetate with respect to the vinyl acetate product stream; and (d) hydrogenating vinyl acetate in the mixed sidestream to provide an ethyl acetate product stream.
Patent KR-20070103370-A (KR)
Title: Method for producing plated resin formed article
Inventor: TAI TOSHIHIRO
IPC: C08J7/06
Filed: 2006-01-12
Abstract: Provided is a method for producing a plated resin formed article having a great strength of the adhesion of a plating layer to the resin and exhibiting fine appearance. More particularly, the method comprises a step of subjecting a thermoplastic resin formed article to a contacting treatment with an acid or a base not containing a heavy metal, a step of treating the resultant resin formed article with a catalyst imparting fluid, a step of forming an electroconductive layer on the surface of the thermoplastic resin formed article by the direct plating method, and a step of conducting the electroplating. The above method does not involves an etching step which uses an acid containing a heavy metal.
Patent KR-20070111451-A (KR)
Title: Light emitting element and electronic device using the same
Inventor: NOMURA RYOJI
IPC: H05B33/00
Filed: 2005-11-24
Abstract: A layer included in an electroluminescent element is required to be thickened to optimize light extraction efficiency of the electroluminescent element and to prevent short-circuit between electrodes. However, in a conventional element material, desired light extraction efficiency cannot be accomplished since drive voltage rises or power consumption is increased as the element material is thickened. A composite is formed by mixing a conjugated molecule having low ionization potential and a substance having an electron-accepting property to the conjugated molecule. A composite layer included in an element is formed using the composite as an element material. The composite layer is arranged between a first electrode and a light emitting layer or between a second electrode and a light emitting layer. The composite layer has high conductivity; therefore, drive voltage does not rise even if a film thickness is increased. Thus, an electroluminescent element which can prevent short-circuit of an electrode can be provided.
Patent KR-20070105312-A (KR)
Title: Scaly glass
Inventor: FUJIWARA KOSUKE
IPC: C09D7/62
Filed: 2005-12-22
Abstract: A scaly glass, which has a chemical composition, in mass %, that it contains, in mass %, 59 <= SiO2 <= 65, 8 <= Al2O3 <= 15, 47 <= (SiO2 -Al2O3) <= 57, 1 <= MgO <= 5, 20 <= CaO <= 30, 0 < (Li2O + Na2O + K 2O) < 2, and 0 <= TiO2 <= 5, and is substantially free of B2O3, F, ZnO, BaO, SrO and ZrO2; and a scaly glass with a coating film which has the above scaly glass and a coating film comprising a metal and/or a metal oxide as a main component and covering the surface of the scaly glass.
Patent KR-20070094643-A (KR)
Title: Method for cleaning and method for plasma treatment
Inventor: FURUI SHINGO
IPC: H01L21/00
Filed: 2006-01-23
Abstract: A RLSA (Radial Line Slot Antenna) microwave plasma treatment apparatus which radiates a microwave having been introduced from the source of generation of a microwave by the utilization of a RLSA having a great number of slots formed according to a prescribed pattern into a chamber, to form a plasma, wherein the chamber having been contaminated with Na or the like is cleaned by the use of a plasma of a cleaning gas containing an H2 gas and an O2 gas.
Patent KR-20070088817-A (KR)
Title: Quantum well transistor using high dielectric constant dielectric layer
Inventor: DATTA SUMAN
IPC: H01L29/78
Filed: 2006-01-03
Abstract: A quantum well transistor or high electron mobility-transistor may be formed using a replacement metal gate process. A dummy gate electrode may be used to define sidewall spacers and source drain contact metallizations. The dummy gate electrode may be removed and the remaining structure used as a mask to etch a doped layer to form sources and drains self-aligned to said opening. A high dielectric constant material may coat the sides of said opening and then a metal gate electrode may be deposited. As a result, the sources and drains are self-aligned to the metal gate electrode. In addition, the metal gate electrode is isolated from an underlying barrier layer by the high dielectric constant material.
Patent KR-20070113200-A (KR)
Title: 1,3-diaryl substituted ureas as modulators of kinase activity
Inventor: MITCHELL SCOTT A
IPC: C07D401/14
Filed: 2006-01-13
Abstract: Certain chemical entities chosen from compounds of Formula 1 and pharmaceutically acceptable salts, solvates, crystal forms, chelates, non-covalent complexes, prodrugs, and mixtures thereof, are provided herein. Pharmaceutical compositions comprising at least one chemical entity and one or more pharmaceutically acceptable vehicle chosen from carriers, adjuvants, and excipients, are also provided herein. Use in treating patients suffering from certain diseases and disorders responsive to angiogenic kinase modulation, which comprise administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are disclosed. These diseases include cancer, including breast neoplasia, endometrial cancer, colon cancer, and neck sguamous cell carcinoma. A method for determining the presence or absence of an angiogenic kinase in a sample comprising contacting the sample with at least one chemical entity under conditions that permit detection of activity of the angiogenic kinase, detecting a level of the activity of the angiogenic kinase, and therefrom.
Patent KR-20070100352-A (KR)
Title: Electromechanical drive element
Inventor: DANELL ANDREAS
IPC: H02N2/04
Filed: 2006-01-13
Abstract: In manufacturing electromechanical drive elements, vibration properties are defined in a test environment. These properties are found to give a good operation when being arranged in a motor. Two flexural vibration modes are defined. One is an s-mode connected to an element being strapped at two supports at respective outer portions. The s-mode have three nodal points. The other vibration mode is an I-mode (112) connected to an element being strapped at the supports and at a drive pad arranged at a middle portion (H l)-The I-mode (112) has one nodal point (155) at each side of the middle portion (111) and the middle portion (111) has a stroke amplitude that is smaller than stroke amplitudes at portions (113, 115) between the middle portion (111) and the nodal points (155). An average of the resonance frequencies of the s-mode strapped at two and three points, respectively, differs from and the I-mode (112) resonance frequency by less than 25%.
Patent KR-20070104422-A (KR)
Title: Light-sensitive component having increased blue sensitivity, production method and operating methods
Inventor: ENICHLMAIR HUBERT
IPC: H01L31/101
Filed: 2006-01-31
Abstract: The invention relates to a light-sensitive component comprising a semiconductor transition between a thin relatively high-doped epitaxial layer and a relatively low-doped semiconductor substrate. An insulating layer is arranged between the epitaxial layer and the semiconductor substrate, outside the light incidence window. The thickness of the epitaxial layer is less than 50 nm, such that a larger part of the light quanta falling in the light incidence window can be absorbed in the low-doped semiconductor substrate.
Patent KR-20070114279-A (KR)
Title: Diagnostic circuit
Inventor: ALVORD ROBERT J
IPC: G01R31/00
Filed: 2006-03-20
Abstract: A diagnostic circuit is provided. The diagnostic circuit comprises resistors and a capacitor. The diagnostic circuit is monitored to detect the presence of a load and to confirm the proper operation of a relay circuit. The diagnostic circuit generates an oscillating voltage when the relay circuit is open and the load is connected, generates a logic low when the relay circuit is open and the load is disconnected, and generates a logic high when the relay circuit is closed. The diagnostic circuit can be disposed within a diagnostic circuit system that includes one or more of a sensing circuit, a relay circuit, an alternating-current source having a direct current offset, an input circuit, and a high-voltage microprocessor. The high-voltage microprocessor can be bi-directionally optically coupled to an application microprocessor.
Patent KR-20080002777-A (KR)
Title: Antistatic resin composition, antistatic/pressure-sensitive-adhesive resin composition, pressure-sensitive adhesive film, and process for producing the same
Inventor: MAWATARI MASAAKI
IPC: C09J7/02
Filed: 2006-03-28
Abstract: [PROBLEMS] To provide a molding material which is excellent in antistatic properties and molding appearance and preferably excellent also in transparency and heat resistance and is usable as a molding material for the pressure-sensitive adhesive layer and substrate of a pressure-sensitive adhesive film. [MEANS FOR SOLVING PROBLEMS] An antistatic resin composition which comprises (A) a polyolefin resin, (B) a block copolymer comprising an olefin polymer block and a hydrophilic polymer block, and (C) at least one polymer selected from the group consisting of polymers containing conjugated diene compound units and products of hydrogenation of the polymers. Tackiness can be controlled by regulating the amount of the ingredient (A) to be incorporated. When the ingredient (A) comprises a polyolefin resin containing cycloolefin units and having a glass transition temperature of 60-200°C, heat resistance is improved. Preferred examples of the ingredient (C) are a block copolymer comprising a polymer block of a conjugated diene compound and a polymer block of an aromatic vinyl compound and a product of hydrogenation of this block copolymer.
Patent KR-20070116867-A (KR)
Title: (+)- and (-)-8-alkyl-3-(trifluoralkylsulfonyloxy)-8-azabicycl(3.2.1)oct-2-ene
Inventor: PETERS DAN
IPC: C07D451/06
Filed: 2006-04-06
Abstract: This invention relates to novel enantiopure compounds, useful as starting material for synthesis of enantiopure pharmaceuticals. In other aspects the invention relates to a method of preparing the enantiopure compounds of the invention. (I).
Patent KR-20070116899-A (KR)
Title: Projector system having cooling fan
Inventor: TSUBURA TOSHIYASU
IPC: G03B21/00
Filed: 2006-11-17
Abstract: A projector of the invention is a projector including a light source unit (63), a light source side optical system (61), a display device 51 for producing a projected image to be projected, a projection side optical system (62) for projecting the projected image produced by the display device (51), a blower (110) acting as a cooling fan for cooling the light source unit (63), an exhaust air temperature reducing unit (114) for reducing the temperature of highly heated air which results from the cooling of the light source unit (63) by the cooling fan, and exhaust vents for expelling exhaust air from the exhaust air temperature reducing unit (114) to the outside, where in the exhaust air temperature reducing unit (114) is made up of a heat pipe (115) and fins (116).
Patent KR-20080014962-A (KR)
Title: Polyethylene molding compositions for injection molding applications
Inventor: KIPKE JENNIFER
IPC: C08F10/02
Filed: 2006-04-15
Abstract: Monomodal molding compositions based on polymers of ethylene, wherein the density of the molding compositions is in the range from 0.940 to 0. 96 g/cm^3, the Mi is in the range from 0.5 to 10.0 g/10 min. the polydispersity Mw/Mn is in the range from 3 to 20, the branches/1000 carbon atoms is in the range from 0.1 to 10 and the weight average molar mass Mw is in the range from 50 000 g/mol to 150 000 g/mol, and also injection-molded shaped bodies as well as screw closures comprising the molding compositions.
Patent KR-20080038278-A (KR)
Title: Raf inhibitor compounds and methods of use thereof
Inventor: LAIRD ELLEN
IPC: C07D487/04
Filed: 2006-05-18
Abstract: Compounds of Formula (I) are useful for inhibiting Raf kinase and for treating disorders mediated thereby. Methods of using compounds of Formula (I), and stereoisomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
Patent KR-20090079047-A (KR)
Title: White board
Inventor: AHN YOUNG SE
IPC: B43L1/04
Filed: 2008-01-16
Abstract: A white board is provided to allow a user to easily write characters along the latticed patterns, prevent glaring phenomenon of the white board, enable the user to erase characters or figures on the glass plate more easily, and fundamentally solve a problem of dropping or loss of the eraser. A white board comprises a glass plate(10), and an outer frame(30). The glass plate is made of a rectangular transparent body. The outer frame surrounds the contour of the glass plate. The glass plate has a sheet paper(20) adhered onto the back side thereof. The sheet paper is formed to the same size as the glass plate. The sheet paper has latticed patterns formed on a front side thereof. The white board further comprises illumination units(40) installed at both edges of the back side of the glass plate. The white board further comprises a plurality of auxiliary glass plates(50) installed at predetermined intervals on back side parts of the glass plate at the inner side of the illumination units.
Patent KR-20090083632-A (KR)
Title: Universal joint for steering apparatus
Inventor: KIM TAE SIK
IPC: B62D1/19
Filed: 2008-01-30
Abstract: A universal joint of a steering system is provided to reduce rattle noise as the power transmission member and the absorbing member are pressed onto the inner periphery of the outer member by the elastic member. A universal joint(300) of a steering system includes a yoke joint(310) and a slip joint(320). The yoke joint consists of two yokes(330) and a spider(340). The slip joint consists of an outer member(350) having a contact groove(352) in the longitudinal direction, an inner member(360) inserted in the outer member and having a plurality of elastic grooves(362) on the inner periphery, an elastic member(370) having a deformable portion(372) located in the elastic grooves, a power transmission member(380) equipped between the contact groove of the outer member and the deformable portion of the elastic member, and an absorbing member(390).
Patent KR-20090085724-A (KR)
Title: 인쇄회로기판 단자부 면취장치 및 그에 의해 면취 제조된인쇄회로기판
Inventor: PARK WUN YONG
IPC: H05K13/00
Filed: 2008-02-05
Abstract: 본 발명은 컴퓨터나 통신장치의 슬롯에 삽입되는 단자부의 면취 작업을 신속하고 효율적으로 수행할 수 있는 면취장치 및 그에 의해 면취 제조된 인쇄회로기판에 관한 것으로,  
     	본 발명에 따른 인쇄회로기판 단자부 면취장치는, 면취 대상 인쇄회로기판이 지지되는 기판 지지수단과; 베이스 플레이트와; 상기 베이스 플레이트에 회전 가능하게 설치되는 홀더와; 상기 홀더에 진동을 주어, 상기 홀더가 회전축을 중심으로 미세하게 회전 왕복운동 하도록 하는 진동원과; 상기 인쇄회로기판의 면취 대상면에 대해 일정 각도를 이루도록 상기 홀더의 일측에 결합되어, 상기 홀더가 회전 왕복운동함에 따라 상기 면취 대상면의 길이 방향으로 미세하게 왕복운동하는 커터와; 상기 기판 지지수단과 상기 베이스 플레이트의 상대 위치를 변경하는 구동수단;을 구비하는 것을 특징으로 한다. 
       
     면취, 커터, 진동, 피씨비, 메모리 모듈
Patent KR-20090085831-A (KR)
Title: Apparatus and method for service conclusion real estate intermediation contract using real estate intermediation information service
Inventor: LIM HYUNG TAIK
IPC: G06Q50/16
Filed: 2008-02-05
Abstract: A real-estate contract arrangement service apparatus using real-estate intermediation information service and a method thereof are provided to enable a user to perform a real estate business at initial expenses by offering the real-estate intermediation information service through the mobile and online scheme. A text converting module(103) converts at least one of a real-estate certification and a confirmation document which are issued through a real estate-related information providing site into a text file. Based on the converted text file, a real-estate information analyzing module(104) generates real estate information. A safety grade determination module(106) produces the transaction safety information of a corresponding real estate based on the generated real estate information.
Patent KR-20090041301-A (KR)
Title: 농작물 순 제거기
Inventor: I SIH WAN
IPC: A01D34/22
Filed: 2008-02-19
Abstract: 본 발명은 마늘종, 작약의 꽃대, 콩순과 같은 농작물의 순 부분을 잘라낼 때 사용하는 농작물 순 제거기에 관한 것으로 더욱 구체적으로는, 작업대(200)의 일측에 손잡이(200a)와 전원스위치(220)를 형성하고 타측에 안전커버(500)와 모터삽입구(230)가 형성되어 모터(300)가 삽입되며 또한 모터(300)의 회전축 외주에 감김방지구(600)를 체결하고 모터연결축(310)에 연결축(320)을 끼워서 측방에서 무두렌치볼트(320a)로 고정하고 연결축(320)의 수나사축에 회전칼날(400)을 끼워 고정볼트(330)로 체결하여 배터리(100)와 연결하므로서 모터 힘으로 회전칼날(400)이 회전되어 농작물의 순이 잘려지고 모터회전축(310)에 제거된 농작물 순이 감기지 않게 되며, 작업대(200)의 길이를 신축되게 가변하여 농작물의 순을 쉽고 신속하게 제거할 수 있게 한 것을 특징으로 한다. 
     
     마늘종제거, 작약꽃대제거, 콩순제거, 회전칼날, 농작물순제거, 배터리
Patent KR-20090090084-A (KR)
Title: Portable mobile handset including card reader
Inventor: YOON SEOK HWN
IPC: H04B1/40
Filed: 2008-02-20
Abstract: A mobile communications terminal equipped with IC and a magnetic card recognition unit are provided to supply a convenient structure when inserting a card into an inlet hole positioned in the top. An IC card insert part(20) is made of a recognition module for IC card socket and a recognition module. A magnetic card inserter(30) is made of the magnetic card inlet hole and 'the recognition module the magnetic card recognition function. The smart card of a cuboidal shape has the size and the width corresponding to the size and the width of the IC card socket. The IC card socket is installed on the top of the LCD panel [ of the front side of the terminal. The magnetic card inlet hole is installed on the top of the IC card socket.
Patent KR-20090092352-A (KR)
Title: Input device for position recognition, using lay trace and image processing
Inventor: CHUNG BYUNG JOO
IPC: G01B11/00
Filed: 2008-02-27
Abstract: A location coordinate input device of a reflector is provided to transmit the letter on a notebook to the location coordinates on a real time basis. A location coordinate input device of a reflector comprises a laser generator(110), a lens(119), a baffle plate(180), a camera module(150), a controller, and a rotating mirror. The laser generator generates the laser for collimation. The lens controls the laser according to need. The baffle plate makes a mesh lattice pattern on the diffused laser. The camera module can capture the image of the detection zone. The controller analyzes the image and computes or transmits the location coordinates. The rotating mirror irradiates the laser of the mesh lattice pattern to the detection zone.
Patent KR-20090092628-A (KR)
Title: Memory system comprising ecc block for reducing a latency and error correction method thereof
Inventor: JO NAM PHIL
IPC: G11C29/42
Filed: 2008-02-27
Abstract: A memory system including an error correction block and an error correction method thereof are provided to enhance a speed of a read operation by performing error correction calculation at high speed when an error of a single-bit number is generated. A syndrome calculation block(110) calculates a syndrome of a read data. An error correction calculation block includes a single-bit error correction block(120) and a multi-bit error correction block(130). The single-bit error correction block calculates an error position by performing division calculation between elements of the syndrome. The multi-bit error correction block calculates an error position and an error pattern by performing a forward Chien search operation from the syndrome. An error correction circuit corrects an error of a read data with reference to the error position. A control part detects a single-bit error from the syndrome, and activates a single-bit error correction block.
Patent KR-20090096172-A (KR)
Title: Semiconductor Device Preventing Latch-up
Inventor: KIM JANG HOO
IPC: H01L27/10
Filed: 2008-03-07
Abstract: A semiconductor device preventing latch-up is provided to prevent switching of a parasitic bipolar transistor by a voltage supplied from the outside by forming a guard ring between MOS transistors. In a semiconductor device preventing latch-up, a first(22) and a second MOS transistor(24) are formed on a semiconductor substrate(20). A guard-ring prevents the parasitic bipolar transistor from being turned on(Q) by an external voltage. A first voltage is supplied to a first MOS transistor and a second voltage lower than the first voltage is supplied to the second MOS transistor and the guard ring. The second voltage is the power voltage or the ground voltage. The switching is enabled by the second voltage and it controls a voltage applied to the guard ring.
Patent KR-20090098597-A (KR)
Title: Method and system for providing phone searching service
Inventor: CHO JINSOOK ERIN
IPC: H04B1/40
Filed: 2008-03-14
Abstract: A method and a system for providing a phone searching service are provided to increase service satisfaction by providing an improved service to a user. A first mobile communication terminal request the search of a second mobile communication terminal(S110), and the second mobile communication terminal is searched within a regional range corresponding to the avatar information of the first mobile communication terminal(S120). The avatar information of the second communication terminal is transmitted to the first communication terminal(S130), and the number of ideal references is determined according to the avatar information. The avatar information of the first terminal is controlled through at least one of game or item that is executed in the first terminal.
Patent KR-20090100878-A (KR)
Title: Bushing supply apparatus
Inventor: KIM JIN WAN
IPC: B29C45/17
Filed: 2008-03-21
Abstract: PURPOSE: A bushing supply device is provided to automate supplying bushings and mounting bushings with successive progresses with operating with an insertion device by supplying a plurality of bushings to a bushing hole of a structure at the same time. CONSTITUTION: A bushing supply device comprises a transferring unit(120) and a feeding unit. The transferring unit is made of a line feeder(130), and an injecting unit(140). The line feeder comprises a guide connected to the opening of a bowl feeder(110) pushing several bushings accepted in a bowl to outside using inertia according to the frequency oscillation and moves the several bushings to the fixed position of the upper side of the support plate. The injection unit places the several bushings positioned on the upper side of the support plate on the upper part of several injection holes formed on the feeding unit to inject each bushing to each injection hole. The feeding unit is installed at the one side of the transferring unit to be ascended and descended and stands the bushing(200) positioned at the upper part of the injection hole and supplies the bushing to the bushing hole of a structure with falling.