baber/WOPTO huggingface dataset:
Patent KR-20080059814-A (KR)
Title: The assembly method for runner of variable pitch pump
Inventor: CHOI YOUNG SIK
IPC: F04D29/30
Filed: 2006-12-26
Abstract: An assembly method for a runner of a variable pitch pump is provided to change angles of vanes uniformly in response to an angle change signal. An assembly method for a runner of a variable pitch pump includes the steps of: placing a runner boss(20) on a slope of a fixing jig(100); installing vanes(30) whose coupling shaft(31) is inserted through an installation groove(23) of the runner boss and is coupled to an arm(40); keeping a gap between blades of the vane; welding the vanes with a setting piece inserted between the blades; processing and balancing the vanes through the setting piece; completing balance of the vanes and assembling on an upper part of the jig after removing the setting piece; installing a ball joint connected to a cross head and the arm; installing a setting bar between the cross head and the runner boss and fixing a nut on the upper part of the jig; fixing the ball joint finally; and determining a stroke by checking a pitch angle between the vanes and measuring a displacement.
Patent KR-20080060664-A (KR)
Title: Pressing-in appratus of tap hole of blast furnace
Inventor: GIM SANG BEOM
IPC: C21B7/14
Filed: 2006-12-27
Abstract: A device for injecting injection refractories into a tap hole of a blast furnace is provided to secure safety of an operator and improve operation efficiency by injecting injection refractories even during opening of the tap hole, thereby cutting off a gas channel, and prevent leakage of the injection refractories between a nozzle tip and the tap hole by installing a sealing member in the device. A device for injecting injection refractories into a tap hole of a blast furnace comprises: a nozzle tip(10) which is installed on a front end of a mud gun for sealing the hap hole, and in which a discharge port(14) is formed to discharge injection refractories; a sealing member(15) installed on a front face of the nozzle tip; an inflow part(21) inserted onto an outer periphery of the nozzle tip to provide a passage for flowing in the injection refractories; and a blocking plate installed in the discharge port of the nozzle tip. The discharge port has a mounting groove(12) formed on a periphery thereof such that the sealing member is inserted into the mounting groove. The mounting groove is continuously formed along the circumferential direction of the nozzle tip. The sealing member includes a circular plate(15a), and a supporting part(15c) projected to one side of the plate and inserted into the mounting groove. The supporting part is continuously formed along the edge of the plate.
Patent KR-20080060671-A (KR)
Title: Dc-dc convertor
Inventor: LEE JE HWAN
IPC: H02M3/155
Filed: 2006-12-27
Abstract: A DC-DC converter is provided to improve stability of a circuit by reducing thermal stress of switching elements by using the switching elements. A DC-DC converter(100) includes an upper switching unit(110), a lower switching unit(120), and a control unit(130). The upper switching unit includes a plurality of switching elements. The lower switching unit includes at least one switching element. The control unit outputs a sequential driving signal to the switching elements in on-time of the upper switching unit and outputs a synchronous driving signal to at least one switching element in on-time of the lower switching unit. The DC-DC converter further includes a feedback circuit(140) and an LC(Inductor-Capacitor) filter unit(150).
Patent KR-20080060835-A (KR)
Title: Valve for prevention of deposition
Inventor: CHOI BYOUNG SIK
IPC: H01L21/20
Filed: 2006-12-27
Abstract: A valve for preventing deposition is provided to maintain a decompressed state of an epitaxial silicon deposition apparatus by preventing deposition powder from being generated on the valve. A valve main body(100) has a structure where a rectangular body is joined to a cylinder body. A shielding board inlet is formed on an end of the rectangular body, and a gas inlet for decompress prevention and a gas inlet for deposition prevention are formed on a lateral side of the rectangular body. A shielding board(200) shields the center part of the cylinder body through the shielding board inlet. A pneumatic cylinder in which a piston rod(310) and a terminal are connected to a lateral side of the shielding board through the shielding board inlet, comprises an advancing/retreating port on the outside plane. A solenoid switch shields the pneumatic cylinder and the shielding board inlet, and drives the piston rod.
Patent KR-20080062763-A (KR)
Title: Manufacturing process of durable and shape-stable multi-layered container and multi-layered container thereof
Inventor: KIM JUNG GON
IPC: B29C49/06
Filed: 2006-12-29
Abstract: A multilayer container having durability and shape stability and a method for manufacturing the same are provided to optimize delamination of the multilayer container by optimizing drying and processing conditions for a barrier material. A method for manufacturing a multilayer container comprises a step of forming a preform for the multilayer container including inner and outer layers made from Polyethylene Terephthalate and a barrier layer made from EVOH barrier resin. The barrier resin is dried for 3 to 4 hours in a dryer of the temperature of 80 to 90°C, while maintaining a moisture regain in a 50 to 400ppm. A multilayer preform is formed by simultaneously injection molding polyester and barrier material under the pressure of 1300 to 1900psi, and 1000 to 1200psi, respectively.
Patent KR-20060037324-A (KR)
Title: Chip parting tool for tapping, and female screw cutting method
Inventor: HORIUCHI OSAMU
IPC: B23B51/02
Filed: 2003-09-03
Abstract: A female screw cutting method, comprising the steps of cutting chip parting grooves in the inner peripheral surface of a prepared hole (22) with a plurality of groove cutting blades (16) of a triangular shape in cross section by pressing the blade part (14) of a chip parting tool into the prepared hole (22) before tapping, whereby even if a work (20) is made of a highly expansible material, chips produced during the tapping can be surely separated by the chip parting grooves and excellently discharged, and accordingly it can be prevented that the chips are long and continuously entangled with a cutting tap or the cutting tap is broken due to the inclusion of the chips therein, and treatments such as chip cleaning can be easily performed.
Patent KR-20060126903-A (KR)
Title: Adhesive agent and method for production thereof
Inventor: KONISHI MISAO
IPC: C09J11/06
Filed: 2004-05-12
Abstract: An adhesive agent which comprises a binder component and an inorganic filler, and further comprises a silane coupling agent having a functional group capable of reacting with the binder component. The functional group capable of reacting with the binder component preferably has a nitrogen atom N and an active hydrogen H, and specifically an amino group or an isocyanate group, and the silane coupling agent preferably has two or more of such functional groups. The silane coupling agent binds with an OH group, which is an active point of the inorganic filler, at its Si moiety and is adsorbed on the surface of the inorganic filler. Simultaneously, a functional group such as an amino group is bound with the binder component, and the surface of the inorganic filler is covered with the binder component. The adhesive agent exhibits a long usable period although it comprises an inorganic filler, due to the above function of the silane coupling agent.
Patent KR-20060083207-A (KR)
Title: Light - and heat - responsive adsorbents and process for recovery of solutes
Inventor: SUZUKI TAKAYUKI
IPC: C08F220/34
Filed: 2004-07-28
Abstract: Light- and heat-responsive adsorbents having both light responsiveness causing reversible adsorption/desorption transition of a solute contained in a solution in dependence on whether they are irradiated with light or not and heat responsiveness causing reversible dissolution/precipitation or swelling/shrinking transition in dependence on temperature, preferably copolymers made from monomer mixtures comprising 1',3',3'-trimethyl-6- (acryloyloxy)spiro(2H-1-benzopyran-2, 2'-indole) and N- isopropylacrylamide. Thus, the invention provides adsorbents which have functions of adsorbing and desorbing a solute in a solution and can recover solutes at high recovery efficiencies.
Patent KR-20070031848-A (KR)
IPC: C12Q1/68
Filed: 2004-10-29
Abstract: 본 발명은 부분적으로 세균성 병원균들의 분비된 단백질들 및 이들의 사용 방법에 관한 것이다.  보다 상세하게는, 본 발명은 부분적으로 A/E 병원균들에 대한 여러 가지 신규한 공통 분비된 단백질들을 제공한다.  본 발명의 일부 실시예들에서, 이들 폴리펩티드들 및 이들 폴리펩티드들을 인코딩하는 핵산 분자들 또는 그의 일부들은 백신, 진단제 또는 A/E 병원균 감염증들에 대한 약물 스크리닝 도구들 또는 시약들로서 유용하다.
Patent KR-20060126707-A (KR)
Title: Stabilized formulation of ivermerctin feed premix
Inventor: FREEHAUF KEITH ALLAN
IPC: A23K1/165
Filed: 2004-12-17
Abstract: The invention relates to a stabilized premix feed or feed-like formulation that has an extended shelf life due to a decrease of the degradates of the active ingredient by controlling the amount of an already existing stabilizer in the formulation. The feed premix is used in the treatment or prophylaxis of parasites in mammals, in particular swine and horses. The invention further relates to a method to extend the shelf life of a stable premix feed or feed-like formulation for the treatment or prophylaxis of parasite infestation in swine and horses comprising controlling the amount of an already existing antioxidant or stabilizer in the formulation to decrease or to prevent the formation of acid/base catalyzed decomposition of the active ingredient.
Patent KR-20070009543-A (KR)
Title: Wall-coating material, and wall paper and wall material each coated therwith
Inventor: AIBA TOSHIYUKI
IPC: C09D7/65
Filed: 2005-01-11
Abstract: A wall-coating material which comprises a wood powder, which is a natural material, as the main component and contains no synthetic resin material mixed therewith and which, despite this, has a moderate hardness and strength. It can form a wall surface having excellent air permeability/humidity regulation and having an elegant texture. The coating material is provided at low cost. A wood powder is used as the base in an amount of 55 to 90 wt.% and a powdery binder, fungicide, antiseptic, flame retardant, and pigment are suitably mixed therewith to prepare the wall-coating material. This wall-coating material is kneaded together with water. The resultant mixture is applied to a wall surface, a flexible sheet such as paper or cloth, a concrete block, a wood panel, a plasterboard, or another material to coat the surface. ® KIPO & WIPO 2007
Patent KR-20070000488-A (KR)
Title: Tetrahydroisoquinoline-and tetrahydrobenzazepine derivatives as igf-1r inhibitors
Inventor: GUNZINGER JAN
IPC: C07D217/22
Filed: 2004-03-12
Abstract: where R2, R5, R6 have the meanings as given in the description, and U, V and W, respectively, may be CR2', CR4' and CR6', respectively (with the definitions of R2', R4' and R6' again as in the description), or may be N, were io synthesized. They were found to down- regulate or inhibit the expression or function of the IGF-1 receptor. ® KIPO & WIPO 2007
Patent KR-20070011311-A (KR)
Title: Method and apparatus for treating gas containing fluorine-containing compounds
Inventor: MORI YOICHI
IPC: C01F11/22
Filed: 2005-03-18
Abstract: To provide a method and apparatus for treating a waste gas containing fluorine-containing compounds, according to which PFCs can be decomposed efficiently even at low temperature, and moreover fluorine from the product of the decomposition can be recovered for reuse efficiently. An embodiment of the present invention relates to a method of treating a gas containing a fluorine-containing compound, comprising contacting the gas with a treatment agent comprising a mixture of aluminum hydroxide and calcium hydroxide. Moreover, another embodiment of the present invention relates to an apparatus for treating a gas containing a fluorine-containing compound, comprising a treatment column comprising a hollow interior that is packed with a treatment agent comprising a mixture of aluminum hydroxide and calcium hydroxide and through which the gas can pass, heating means capable of heating the hollow interior to a prescribed temperature, a gas introduction port for introducing the gas to be treated into the hollow interior, and an exhaust pipe for discharging gas produced from the hollow interior. ® KIPO & WIPO 2007
Patent KR-20060126825-A (KR)
Title: Biaxially oriented polyester film
Inventor: KOBAYASHI JUN
IPC: G11B5/73
Filed: 2005-02-17
Abstract: A biaxially oriented polyester film of 8 to 15 cm-1 microscopic Raman crystallization index (Ic) as measured in the direction of film thickness wherein the difference between Ic maximum and Ic minimum is 1 cm-1 or less. There is further provided a biaxially oriented polyester film of -25 to 0 dB relative power (I10TD) of space frequency 1/mm as measured along the width of at least one surface of polyester film having undergone heat treatment at 100°C for 24 hr. These biaxially oriented polyester films excel in microplanarity even after high-temperature storage or heat loading during processing. These biaxially oriented polyester films are useful as polyester films for use in a magnetic recording material, an electronic material, a plate making film, a sublimatic ribbon and a packaging material. In particular, these biaxially oriented polyester films are highly useful when employed as a base film for high-density magnetic recording medium, especially double layer metal coated digital recording medium according to linear recording system.
Patent KR-20060118010-A (KR)
Title: Polishing pad and semiconductor device manufacturing method
Inventor: SHIMOMURA TETSUO
IPC: B24B37/20
Filed: 2004-10-20
Abstract: A polishing pad capable of maintaining high-precision end-point optical detection over a long period from the start of the use to the end of the use even if polishing is preformed with an alkaline or acid slurry and a method for manufacturing a semiconductor device using this polishing pad are disclosed. The polishing pad is used for chemical mechanical polishing and has a polishing region and a light-transmitting region. If T1 is the light transmittance (%) of the light-transmitting region measured to the measurement wavelength lambda after the polishing pad is dipped in a KOH aqueous solution of pH 11 or an H2O2aqueous solution of pH 4 for 24 hours and T0 is the light-transmittance (%) measured to the measurement wavelength lambda before the dipping, the difference DeltaT(DeltaT=T0-T1) (%) between T 0 and T1 is within 10 (%) over the whole range of the measurement wavelength from 400 to 700 nm.
Patent KR-20070012655-A (KR)
Title: Epoxy resin composition and semiconductor device
Inventor: NIKAIDO HIROKI
IPC: H01L23/29
Filed: 2005-03-15
Abstract: Disclosed is an epoxy resin composition for semiconductor encapsulation which has good soldering heat resistance and excellent productivity. Also disclosed is a semiconductor device. Specifically disclosed is an epoxy resin composition for semiconductor encapsulation which contains (A) an epoxy resin, (B) a phenol resin, (C) an organopolysiloxane (C-1) having a carboxyl group and/or a reaction product (C-2) of an organopolysiloxane having a carboxyl group and an epoxy resin, and (D) a fatty acid triglyceride. ® KIPO & WIPO 2007
Patent KR-20070024495-A (KR)
Title: System and method for selecting a view mode and setting
Inventor: BEAM TYLER K
IPC: G06F3/00
Filed: 2004-07-30
Abstract: A method and apparatus for selecting a view mode from a plurality of view modes and for selecting a setting within the selected view mode for displaying one or more items in a screen display. A single user input indicates both a selected view mode and a selected setting within that view mode. The input mechanism can be a hardware device, such as a keyboard or mouse, or a software control presented in a graphical user interface. The software view control may include a setting range display indicating a plurality of available settings, a view mode range display indicating a plurality of available view modes corresponding to the plurality of available settings, and a user selection component. ® KIPO & WIPO 2007
Patent KR-20070011323-A (KR)
Title: Flame retardant, flame-retarded resin compositions, and process for production of the flame retardant
Inventor: INAGAKI YASUHITO
IPC: C08L25/12
Filed: 2005-03-17
Abstract: Flame-retarded resin compositions prepared by incorporating a resin to be flame-retarded with an acrylonitrile /styrene polymer having sulfonic acid groups and/or sulfonate salt groups which are introduced thereinto by sulfonation with a sulfonating agent having a water content of less than 3 wt%. ® KIPO & WIPO 2007
Patent KR-20060133073-A (KR)
Title: Combination of a heterocyclic compound and an antioxidant and use thereof for treating obesity
Inventor: CASTEILLA LOUIS
IPC: A61K31/15
Filed: 2005-03-30
Abstract: The invention concerns a combination comprising a derivative promoting lipid and carbohydrate metabolism of the body and an antioxidant. The invention is applicable to medicines.
Patent KR-20060134196-A (KR)
Title: Computer method and system for reading and analyzing ecg signals
Inventor: LOGAN BETH
IPC: A61B5/363
Filed: 2005-03-31
Abstract: Computer method and apparatus for reading and analyzing ECG signals includes applying a plurality of heart condition detectors (12) to a subject ECG signal (15). Each detector (12) produces a respective indication of likelihood of certain heart conditions existing in the subject. A lattice (112) having annotations of the different detector heart conditions is formed from the detector indications. The lattice (112) enables medical personnel to navigate through and hence more easily read the ECG signal data (15). The lattice (112) effectively provides an indexed or annotated version of the subject ECG signal.
Patent KR-20070018936-A (KR)
Title: Arq communication system and method with acknowledgement mapping
IPC: H04L1/16
Filed: 2005-05-05
Abstract: A method of operating a communication system in which transmissions in a first direction, say from a base station, comprise frames formed by data packets and transmissions in a second direction, say from a user equipment (U E), comprise substantially continuous transmissions having acknowledgement fields (ARQ-A, ARQ-B) for data packets and transmission gaps (GP) to allow the UE to make other measurements. The acknowledgement fields are mapped to the data packets to enable the base station to determine which data packets are being acknowledged. In order to avoid ambiguity in mapping acknowledgement fields to data packets when a transmission gap occurs, a single data packet is transmitted in either the frame whose acknowledgement field would occur in the transmission gap or the frame whose acknowledgement field would occur immediately following the transmission gap. Thus the base station will know that the acknowledgement field immediately following the transmission gap maps onto the data packet transmitted in the selected one of the two frames. In one embodiment a data packet is not transmitted in the frame whose acknowledgement field would occur immediately following the transmission gap. In a refinement of the method, the selection of the particular frame is related to the one which can support a high rate data packet.
Patent KR-20070038975-A (KR)
Inventor: IWABUCHI AKIO
IPC: H02M1/08
Filed: 2005-09-20
Abstract: 제1 저항(13)과 제3 저항(15)의 접속점(17), 제3 저항(15)과 제1 제어용 MOSFET(8)과의 접속점(18), 제2 저항(14)과 제4 저항(16)과의 접속점(19) 및 제4 저항(16)과 제2 제어용 MOSFET(9)과의 접속점(20)의 전위차에 따라서, 구동장치의 전위 상태 검출 회로(29)는, 드라이브 회로(30)에 신호를 부여하고, 드라이브 회로 (30)는, 제1 직렬 회로(11) 및 제2 직렬 회로(12)의 전위에 기초하여 제1 MOSFET(\)의 제어 단자에 구동 신호를 부여하여, 부하(4)에 전력을 공급한다.  그 때, 제1 저항(13), 제2 저항(14), 제3 저항(15) 및 제4 저항(16)의 저항치를 적절하게 설정하면, 급격한 전위 상승에 의해 초래하는 이상 신호 또는 노이즈가 발생해도, 전위 상태 검출 회로(29)는, 각 접속점(17∼20)의 전위를 검출하여 확실하게 출력을 발생하여, 드라이브 회로(30)의 오동작을 방지할 수 있다. 
       
     공진형 컨버터, 모터 드라이버, 구동장치, 스위칭 전환소자
Patent KR-20070024677-A (KR)
Title: Configurable feature selection mechanism
Inventor: HESS GARY M
IPC: G06F13/12
Filed: 2005-06-28
Abstract: A method, apparatus, and system are disclosed. In one embodiment the method comprises determining whether a feature on a device is permitted to be enabled, determining whether a total number of enabled features on the device is less than or equal to a maximum number of allowable features on the device, and allowing the enabling of the device feature if the device feature is permitted to be enabled and the total number of enabled features on the device is less than or equal to the maximum number of allowable features on the device. ® KIPO & WIPO 2007
Patent KR-20080066185-A (KR)
Title: A twisting apparatus of a compound yarn
Inventor: GIM HEUNG GON
IPC: D01H7/00
Filed: 2007-01-11
Abstract: A twisting apparatus of a compound yarn is provided to remove the unnecessary process by reducing the first twisting and the second re-twisting processes to a unified single twisting process, and to increase the amount of the twisted yarn. A main spindle(1) is installed to the upper direction of a bearing unit type fulcrum tube(1a) attached to the lower fixing frame(A). A pulley(A2) geared by the main belt(A1) is installed at the lower part of the spindle. A main rotating plate(12) is installed on the upper part of the pulley to be a single body, and is connected with the yarn route inside the spindle. A main fixing plate(13) is installed on the upper part of the main rotating plate, and is idled with the bearing unit(13a) for installing plural bobbin spindles(2). A drive pulley(11) is connected with the plural bobbin spindles on the upper part of the main fixing plate. The second fixing plate(14) is installed on the upper part of the drive pulley and idled with the upper bearing unit(14a) having a connection bar formed to be a single body with the bearing unit of the main fixing plate. A fixing shaft tube(14b) is screwed at the upper side of the second fixing plate. The third fixing plate(15) is fixed to the upper end of the second fixing plate by a flange(14c). The fourth fixing plate(16) is fixed to the upper side of the third fixing plate by a connection bar(15a). A discharge rotation plate(17) is installed to the fourth fixing plate and idled by a bearing unit(16a).