baber/WOPTO huggingface dataset:
Patent KR-20110079062-A (KR)
Title: A semi-conductor device and a method therof
Inventor: KANG DONG IL
IPC: H01L21/3205
Filed: 2009-12-31
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve quality and productivity by increasing a photo overlay margin in a metal pattern process. CONSTITUTION: An interlayer dielectric layer(201) is formed in a via hole(203'). A CMP(Chemical Mechanical Planarization) is performed after an impurity is implanted. A via hole is patterned. The tungsten of the patterned via hole is etched. Metal sputtering for forming a top body is performed on the etched tungsten. The metal is etched after the metal is patterned. Via reticle used in a via pattern process is used in the via hole patterning process.
Patent KR-20090028617-A (KR)
Title: Method and system for data transfer from a hand held device
Inventor: AHLGREN ERIK
IPC: H04M1/72412
Filed: 2007-01-04
Abstract: A method of transferring data from a hand held electronic device (10) to a target electronic device (66) includes establishing a wireless interface between the hand held electronic device and the target electronic device. A transfer motion that includes rotation of the hand held electronic device is detected. Upon detection of the transfer motion, the data is transmitted from the hand held electronic device to the target electronic device over the wireless interface. The wireless interface may be initiated and configured using a localized communication link.
Patent KR-20090038868-A (KR)
Title: Method for producing insulin analogs having a dibasic b chain terminus
Inventor: HABERMANN PAUL
IPC: C07K14/62
Filed: 2007-07-05
Abstract: The invention relates to a method for producing a type of insulin by genetically engineering a precursor thereof and converting said precursor to the respective insulin in an enzyme-catalyzed ligation reaction with lysine amide or arginine amide, or by lysine or arginine which is modified by protective groups, and optionally subsequent hydrolysis.
Patent KR-20090037477-A (KR)
Title: Etching method, etching apparatus, computer program and storage medium
Inventor: NISHIZUKA TETSUYA
IPC: H01L21/3065
Filed: 2007-08-21
Abstract: An etching method for etching an etching object film having a dielectric constant smaller than that of the SiO2 film formed on the object (S) to be processed. The method comprises a step of mounting the object (S) on a susceptor (16) in an evacuatable processing vessel (12), a step of supplying a predetermined etching gas into the processing vessel (12) and converting the etching gas into plasma, and a step of applying high-frequency power of a predetermined frequency as bias power to the susceptor (16) in the presence of the etching gas plasma. The step of applying the high-frequency power as bias power includes a first sub-step of applying high-frequency power of a first frequency as bias power and a second sub-step of applying high-frequency power of a second frequency different from the first one as a bias power.
Patent KR-20090060313-A (KR)
Title: Pipe joint, refrigeration device, and heat pump-type hot water device
Inventor: NAKATA HARUO
IPC: F16L19/08
Filed: 2007-09-28
Abstract: A pipe joint has a joint body (1) into which piping (4) is inserted and also has a connection member (2) installed on the piping (4) inserted into the joint body (1). The joint body (1) and the connection member (2) have screw-thread sections (14a, 21a). When the screw-thread sections (14a, 21a) are engaged with each other, the joint body (1) is fastened to the connection member (2).The connection member (2) has a holding section (22). On the outer peripheral surface of the holding section (22) is provided a pair or pairs of holding surfaces located at positions facing each other. At least that portion of the connection member (2) that includes the holding surfaces can be separated from the remaining portion of the connection member.
Patent KR-20090066313-A (KR)
Title: Liquid pesticide composition containing n-phenylsemicarbazone pesticide compounds
Inventor: FINCH CHARLES W
IPC: A01N47/34
Filed: 2007-10-02
Abstract: Liquid pesticide composition containing N-phenylsemicarbazone pesticide compounds The present invention relates to liquid pesticide compositions which contain at least one N-phenylsemicarbazone of the formula (A) wherein R1 and R2 are each independently hydrogen, halogen, CN, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy and R3 is C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy. The invention also relates to a process for preparing the liquid pesticide compositions and to spray liquors of the invention, respectively, and to their use for plant and material protection.
Patent KR-20090083376-A (KR)
Title: Process for producing union composed of member of sintered aluminum nitride and high-melting-point metal member
Inventor: KANECHIKA YUKIHIRO
IPC: H01J61/36
Filed: 2007-10-22
Abstract: A process for producing a union composed of a member of sintered aluminum nitride and a high-melting-point metal member, characterized by including the step (I) of forming a porous layer of aluminum nitride on a predetermined junction plane of a member of sintered aluminum nitride; and the step (II) of interposing a mixed paste containing aluminum nitride and a high-melting-point metal, in the state of impregnating the porous layer, between the porous layer of aluminum nitride and a predetermined junction plane of high-melting-point metal member and sintering the aluminum nitride and high-melting-point metal within the mixed pasted. ® KIPO & WIPO 2009
Patent KR-20090086570-A (KR)
Title: Dental implant and method for the production thereof
Inventor: SCHLOTTIG FALKO
IPC: A61C5/73
Filed: 2007-12-17
Abstract: The invention discloses a novel implant provided with a macroporous surface on the top surface, and a method for the production of such a metallic and/or ceramic implant having a textured, particularly porous, surface for the at least partial insertion in hard tissue, such as in a bone, and/or into soft tissue. The implant is produced as a green compact, at least in sections, using a cold isostatic pressing, casting, and/or injecting (CIM, MIM) with subsequent sintering to obtain an implant, and is particularly characterized in that the surface is modified and/or prepared before sintering such that a macroporous surface is present after sintering without requiring any finishing. ® KIPO & WIPO 2009
Patent KR-20090102748-A (KR)
Title: Binder resin for near-infrared absorbing film, and near-infrared absorbing filter using the same
Inventor: KOBAYASHI FUMIAKI
IPC: G02B5/22
Filed: 2007-12-21
Abstract: Disclosed is a binder resin for near-infrared absorbing films, which exhibits good adhesion to a transparent film as the base, while stably containing a near-infrared absorbent. This binder resin itself is hard to be cured. Also disclosed is a near-infrared absorbing film using such a binder resin. The binder resin for near-infrared absorbing films is obtained by adding a near-infrared absorbing dye (C) having an absorption maximum wavelength of 800-1200 nm to a resin composition containing 20-80% by mass of a (meth)acrylic polymer (A) having a Tg of from-65°C to 20°C and a weight average molecular weight of not more than 100,000 and 80-20% by mass of a (meth)acrylic polymer (B) having a Tg of from 50°C to 180°C. This binder resin for near-infrared absorbing films is characterized in that the polymer (A) contains a polymer (a) which has a crosslinkable functional group at two or more ends of the polymer chain.
Patent KR-20090118922-A (KR)
Title: Compressor housing
Inventor: DIEMER PAUL D
IPC: F02B39/00
Filed: 2008-02-11
Abstract: A compressor section (100) of a turbocharger (501) or other air boost device is provided that can reduce stall noise. The compressor section has a housing (110) with a blind groove (175, 275) formed therein. The blind groove (175, 275) can be in proximity to a leading edge (155) of at least one of the blades (150) and can straddle the leading edges (155) of the splitter blades (150). The blind groove (175, 275) can be formed by machining and/or casting. The blind groove (175, 275) can have a substantially uniform width and depth, and can circumscribe the impeller (130) to form a continuous annular channel.
Patent KR-20090103930-A (KR)
Title: Systems and methods for reducing power consumption in a device through a content adaptive display
IPC: G09G3/36
Filed: 2008-01-24
Abstract: A method for reducing power consumption in a device through a content adaptive display is described. A frame of an image is received. A backlight value is calculated. A scaling factor is calculated. The backlight value is applied to a backlight. The scaling factor is applied to a matrix of pixels to obtain a scaled matrix of pixels. The scaled matrix of pixels is displayed.
Patent KR-20090116776-A (KR)
Title: Dynamic bid pricing for sponsored search
Inventor: VALZ DUANE R
IPC: G06Q30/00
Filed: 2008-03-07
Abstract: A method for an online sponsored search system includes storing a database of items. At least some of the items include a keyword and a money amount associated with a respective advertiser. The method further includes receiving information about current user preferences within the online sponsored search system. When the received user information relates to a keyword of an item, the method includes automatically adjusting the money amount of the item based on the received user interest information. In response to a received user query, the method includes identifying items relating to the received user search query and generating a search result list including the related items. The method then includes ordering the related items according to the adjusted money amounts associated with the matching items. In response to the designation of a Web page to received sponsored advertisements, the method includes identifying items relating to the subject matter of one or more portions of the Web page. In this instance, the method then includes determining which items are to be shown and their placement on the Web page according to the adjusted money amounts associated with the related items.
Patent KR-20090116791-A (KR)
Title: Gear mechanism and blade drive device
Inventor: KAWAMOTO HISASHI
IPC: G03B9/10
Filed: 2008-10-22
Abstract: An elastic gear (30) and a drive ring (40) are superposed on each other in the direction of the center axis of their rotation. A circular arc groove (32) is formed in the elastic gear (30) so as to extend along a tooth row section (33) of the elastic gear (30). The circular arc groove (32) facilitates elastic deformation of the elastic gear (30), particularly that in a radial direction. Further, the tips (331a) of teeth (33a) project radially outward from the tips (431a) of teeth (43a). The construction reduces operation noise caused by backlash.
Patent KR-20090122271-A (KR)
Title: Interference reduction in a time division duplex communication system using code division multiple access
Inventor: PAN JUNG LIN
IPC: H04B17/00
Filed: 2002-08-13
Abstract: Potentially interfering user equipments with respect to a particular UE are identified in a time division duplex communication system using code division multiple access. Timeslots used for uplink transmissions by a plurality of nearby UEs are identified (22). Each nearby UE is not in a cell of the particular UE and is geographically close to the particular UE. At the particular UE, an interference level is measured in each of the identified timeslots (24). The identified timeslots are classified using the measured interference level. Non-interfering and interfering UEs are determined using the identified timeslots for each UE and the timeslot classification (26-28).
Patent KR-20100009552-A (KR)
Title: Photosensitive resin composition, dry film, and processed work made with the same
Inventor: FUNAKI KATSUHIKO
IPC: G03F7/004
Filed: 2008-04-23
Abstract: A photosensitive resin composition which is effective in avoiding troubles in the step of plating with various metals in printed wiring board production, such as under-film metal deposition and film peeling, and which forms a wiring-protecting film excellent in adhesion, flexibility, insulation reliability, and heat resistance. The photosensitive resin composition comprises (A) a carboxylated polymer, (B) a compound having at least two photopolymerizable unsaturated double bonds, (C) a photopolymerization initiator, and (D) a nitrogen compound represented by a specific structure.
Patent KR-20100016032-A (KR)
Title: Bandless hearing protector and method
Inventor: LEONG WAIHONG
IPC: A61F11/08
Filed: 2008-03-27
Abstract: A hearing protection device and method for a human ear. A plug member (102) caps or enters ear canal, ' and may be shaped to conform to the external auditory meatus. The device is biased at least in part by a pressure pad to provide some force against the plug member. An optional handle (100) may be provided to assist with temporarily pulling the plug member away from the ea canal or providing adjustment. An optional bow member clips about the pinna. The device may be adapted for use as an ear phone.
Patent KR-20100016643-A (KR)
Title: Method for forming a pattern on a substrate and electronic device formed thereby
Inventor: BUERGI LUKAS
IPC: H01L21/027
Filed: 2008-04-10
Abstract: The invention relates to a method for forming a pattern on a substrate (S) with an upper surface and a lower surface which comprises the steps of depositing a first layer (E1) of an opaque material on the upper surface of the substrate (S), depositing a photosensitive layer (R) such that part of the photosensitive layer (R) covers at least part of the first layer (E1), exposing the photosensitive layer (R) to a light beam (L), the light beam (L) impinging on the lower surface of the substrate (S) under an oblique angle (4) of incidence, removing the exposed region of the photosensitive layer (R), depositing a second layer (E2) of an opaque material such that part of the second layer (E2) covers a remaining region of the photosensitive layer (R), and removing at least a part of the remaining region of the photosensitive layer (R). According to another aspect of the method of the invention anisotropic plasma etching is applied from above the upper surface of the substrate (S) after removal of the exposed region of the photosensitive layer (R) and thereafter the second layer (E2) is deposited. The method of the invention can be applied for forming a source electrode and a drain electrode of a thin-film field effect transistor. The invention furthermore relates to an electronic device fabricated by such a method.
Patent KR-20090130411-A (KR)
Title: Purging agent and process for purging a resin molding machine with the same
Inventor: ITO MIKIHIKO
IPC: C11D7/26
Filed: 2008-05-27
Abstract: The invention provides a purging agent which is excellent in purging performance and replaceability and which brings about improvement in the working efficiency in purging a resin-molding machine, a process for purging a resin-molding machine with the agent, and so on. A purging agent consisting of pellets which comprise both 100 parts by weight of a thermoplastic resin and 5 to 50 parts by weight of a substance liquid at an operating temperature; and a process which comprises throwing the purging agent into a cylinder of a resin-molding machine, plasticizing the purging agent by the application of heat, holding the plasticized purging agent, and then discharging the resulting purging agent from the cylinder.
Patent KR-20100002296-A (KR)
Title: Hepatitis c virus polymerase inhibitors with a heterobicyclic structure
Inventor: BEAULIEU PIERRE LOUIS
IPC: C07D491/02
Filed: 2002-07-18
Abstract: An isomer, enantiomer, diastereoisomer or tautomer of a compound, represented by formula I: wherein: A is O, S, NR, or CR, wherein Ris defined herein; represents either a single or a double bond;Ris selected from: H, halogen, R, OR, SR, COOR,SON(R), N(R),, CON(R),NRC(O)Ror NRC(O)NRwherein Rand each Ris defined herein; B is NRor CR, with the proviso that one of A or B is either CRor CR, wherein Ris defined herein; K is N or CR, wherein Ris defined herein; L is N or CR, wherein Rhas the same definition as R; M is N or CR, wherein Rhas the same definition as R; Yis O or S; Z is N(R)Ror OR, wherein Ris H or alkyl or NRRwherein Rand Rare defined herein; and Ris H, alkyl, cycloalkyl, alkenyl, Het, alkyl-aryl, alkyl-Het;or Ris wherein Rand Rand Q are as defined herein; Yis O or S; Ris H, (Calkyl), (C)cycloalkyl or (C) alkyl-(C)cycloalkyl, aryl, Het, (C)alkyl-aryl or (C)alkyl-Het, all of which optionally substituted with R; or Ris covalently bonded to either of Ror Rto form a 5- or 6-membered heterocycle; a salt or a derivative thereof, as an inhibitor of HCV NS5B polymerase.
Patent KR-20100017722-A (KR)
Title: System and method for manufacturing frozen edible products
Inventor: WHITE NEAL E
IPC: A23G9/04
Filed: 2005-07-18
Abstract: A system and method for manufacturing a frozen edible product is provided. The method includes providing a continuous mixer (409, 509), a freezer (411, 511) and supply of compressed air (407, 507). The method also includes preparing a mix of ingredients and directing the mix into the continuous mixer (409, 509). The method further includes creating an emulsion of the mix and compressed air in the continuous mixer (409, 509) and directing the emulsion into the freezer (411, 511). In addition, the method comprises freezing at least a portion of the emulsion in the freezer (411, 511), and recirculating a portion of the frozen emulsion back into the continuous mixer (409, 509) or the freezer (411, 511).
Patent KR-20100039298-A (KR)
Title: Process for surface pasteurization and sterilization of food pieces
Inventor: PERREN RAINER
IPC: A23L7/152
Filed: 2008-04-12
Abstract: The invention relates to a process for the surface pasteurization or surface sterilization of particulate food products. The water uptake and qualitative changes of the food products are minimized and the pasteurization or sterilization conditions are optimized in that the food products are used preheated, wherein the product temperature is selected a few degrees below the evaporation temperature of the pasteurization or sterilization system, in that the preheating temperature of the food products is selected lower than the saturated steam temperature, preferably a few degrees below the saturated steam temperature at a predetermined pressure, in that the treatment is performed in a moist, air-free atmosphere, wherein the pasteurization is carried out at temperatures between 55 and 99°C at a low pasteurization pressure, or the sterilization is carried out at temperatures between 100°C and 140°C at a higher sterilization pressure, in that the heat treatment is carried out for 1 to 30 min, and in that the water of condensation is removed from the surface of the food products by a subsequent vacuum drying at a further reduced pressure.
Patent KR-20110080703-A (KR)
Title: Stool clean system
Inventor: KIM GYU MIN
IPC: A61L2/10
Filed: 2010-01-07
Abstract: PURPOSE: A toilet bowl sterilization and deodorization device is provided to inhale and deodorize bad smell and to sterilize a toilet bowl by using ultraviolet ray. CONSTITUTION: A toilet bowl sterilization and deodorization device comprises an ultraviolet sterilizing device, an electric device, a deodorization filter, and a sensor. An ultraviolet sterilization and deodorization device is detachable from the lid of the toilet bowl. The ultraviolet sterilization and deodorization device is integrated with a bidet.
Patent KR-20110081502-A (KR)
Title: Drill for operating implant
Inventor: PARK KWANG BUM
IPC: A61C3/02
Filed: 2010-01-08
Abstract: PURPOSE: A drill for implant operation is provided to perform all functions of a pressing drill for pressurizing a bone graft material. CONSTITUTION: A drill for implant operation comprises: a drill body(110); a pressurization head part(130) which is prepared in one end of the drill body, cuts alveolar bone, and pressurizes a bone graft material transplanted to the alveolar bone; and a stopper part(200) which is detachably combined with the drill body and restricts the insertion depth of the pressurization head part by reciprocating in the longitudinal direction of the drill body.
Patent KR-20110084027-A (KR)
Title: Method and apparatus of generating high sensitivity image in dark environment
Inventor: LEE KANG EUI
IPC: G03B7/083
Filed: 2010-01-15
Abstract: PURPOSE: A high-sensitivity image generating method and apparatus thereof are provided to compensate an image which is obtained through short exposure in a low illumination environment. CONSTITUTION: An image for reference exposure time is compensated in a low illumination environment(110). The intensity of a black level is referred about the standards exposure time. The corrected black level of an image is detected according to each channel(120). The black level is controlled by target black level(130). The value of each channel is sorted by using the controlled target black level(140).
Patent KR-20110084806-A (KR)
Title: Caulking device for ball joint and manufacturing method for ball joint
Inventor: HWANG JUNG WOOK
IPC: F16C43/00
Filed: 2010-01-18
Abstract: PURPOSE: A caulking device for manufacturing ball-joint and a ball-joint manufacturing method using the same are provided to secure torque uniformity of ball-joint. CONSTITUTION: A caulking device for manufacturing ball-joint comprises a lower jig(20), a torque measuring unit(30) and a calking roller(60). The lower jig fixes a socket of a ball-joint. The torque measuring unit measures the torque and rotates the ball-stud of the ball-joint which is projected to the lower part of the lower jig. The calking roller is vertically moved by a vertical driving part on the upper side of the lower jig. The calking roller cokes the socket while rotating according to the drive of the servo motor. The calking roller calking is stopped by the torque measured by the torque measuring unit. A controller(40) makes the operation of the vertical driver and servo motor.
Patent KR-20100089768-A (KR)
Title: Balancing method of battery pack, balancing system of battery cells and battery pack
Inventor: YANG JONG WOON
IPC: H01M10/44
Filed: 2010-02-01
Abstract: PURPOSE: A balancing method of a battery pack, a battery cell balancing system, and a battery pack thereof are provided to prevent the deep discharge of a specific battery cell by executing the balancing of a battery cell in the near end of discharge. CONSTITUTION: A balancing check condition for executing the balancing of battery cells is determined(S100). A balancing start condition for executing the balancing of the battery cells is determined(S200). A balancing time is calculated(S300). According to the balancing time, a balancing operation is executed(S400).
Patent KR-20110095718-A (KR)
Inventor: KIM JONG SEO
IPC: F21V21/04
Filed: 2010-02-19
Abstract: PURPOSE: A lamp fixing machine is provided to insert a separate friction member to a nut member and a coupling unit of a screw axis to increase the friction strength between the screw axis and the nut member, thereby smoothly rotating a support member when the screw axis rotates. CONSTITUTION: A bracket(10) is placed on the rear surface of a lamp(1). A screw axis(20) is coupled with the bracket. A nut member(30) is coupled with a screw axis by a screw. A support member(40) is fixed to the nut member. The widths(L2) of both ends of the support member are wider than the width(L1) of an opening(2a).
Patent KR-20110095734-A (KR)
Inventor: KIM SOO KYUNG
IPC: G01N33/53
Filed: 2010-02-19
Abstract: 본 발명은 상변화 바이오 칩 및 이를 이용한 바이오 정보 검출방법에 관한 것으로, 고정 프로브 DNA가 결합되는 유리기판; 상기 유리기판의 하부에 형성된 상변화층; 상기 상변화층 하부에 형성된 절연막; 및 상기 절연막 하부에 형성된 금속 반사층;을 포함하여 형성되는 것을 특징으로 한다. 
본 발명에 의하면, 칩의 구조가 단순해짐으로써 칩 제작이 용이하고, 유리기판 상에 프로부 DNA가 부착됨으로써 SiO 2     절연막 및 상변화층의 손상을 방지할 수 있으며, 광 픽업 에너지가 효율적으로 상변화층에 도달할 수 있는 상변화 바이오 칩 및 이를 이용한 바이오 정보 검출 방법을 제공할 수 있다.