baber/WOPTO huggingface dataset:
Patent KR-20070095864-A (KR)
Title: Resorbable ceramic compositions
Inventor: HERMANSSON LEIF
IPC: A61L27/12
Filed: 2005-09-09
Abstract: The present invention relates to ceramic precursor compositions and chemically bonded ceramic (CBC) materials, especially Ca-based, and a composite biomaterial suitable for orthopaedic applications. The CBC-system includes a binding phase (chemical cement) and additional phases with specified chemistry imparting to the biomaterial the ability of initial strength followed by interaction with the body tissue including body liquid, to form a resorbable or partly resorbable biomaterial. The ceramic precursor composition comprises at least one silicate with Ca as the main cation with a resorption rate less or equal to that of the bone in-growth rate. Said silicate will form the binding phase of the cured material. The invention also relates to implants and surface coated devices. The cured material exhibits a compressive strength exceeding 100 MPa.
Patent KR-20070085858-A (KR)
Title: Precoated metal plate and process for producing precoated metal plate
Inventor: FURUKAWA HIROYASU
IPC: B32B15/18
Filed: 2005-12-05
Abstract: This invention provides a precoated metal plate that is improved in color shading prevention and adhesion and is produced by simultaneous multilayer coating. In the precoated metal plate, the center line average roughness Ra in the coating film interface is not less than 0.3 Vm, and the maximum height from the waviness center line in the interface is not more than 50% of the layer thickness. There are also provided a top clear coated metal plate, which comprises a clear layer as an upper layer, has an interfacial center line average roughness Ra of 0.3 to 0.7 Vm and has excellent weathering resistance, a precoated metal plate having excellent processability and corrosion resistance, which contains not less than 30% by mass on average of a rust preventive pigment so that the average rust preventive content of the upper layer is lower than that in the average rust preventive pigment of the lower layer, the concentration gradient is lowered so that the position from around the interface of the upper layer and the lower layer is increased, and the roughness Ra in the interface of the lower layer and the upper layer is 0.3 to 0.7 Vm, and a process for producing the same.
Patent KR-20070086655-A (KR)
Title: Deburring tool and cutting insert therefor
Inventor: HECHT GIL
IPC: B23B51/08
Filed: 2005-12-08
Abstract: A deburring tool (20) having an indexable cutting insert (28) having four cutting edges. The cutting insert has a main body portion and a guide groove (54). The cutting insert is slidably retained in an insert pocket (24) with the main body portion of the insert located in a generally rectangular slot of the insert pocket and with the guide groove located and engaging a guide member (74) portion of the insert pocket. The cutting insert is moveable between a retracted position and an extended position by means of a spring which biases the cutting insert towards the extended position. The sliding movement of the cutting insert is performed by the sliding of the guide member within the guide groove.
Patent KR-20070093114-A (KR)
Title: Supported non-metallocene olefin polymerization catalyst, preparation and use thereof
Inventor: DAI HOULIANG
IPC: C08F4/64
Filed: 2005-10-21
Abstract: A process for deposition of non-metallocene olefin polymerization catalyst on support comprises: reacting support with chemically activating agents to obtain modified support; dissolving magnesium compound in mixed solvent of tetrahydrofuran-alcohol to form a solution, adding said modified support into the solution to react, and filtering, washing and drying under reduced pressure to give a composite support; dissolving non-metallocene olefin polymerization catalyst into solvent and reacting with the composite support, and washing, filtering and drying under reduced pressure to give supported non-metallocene olefin polymerization catalyst. A supported non-metallocene olefin polymerization catalyst is prepared by the process of the present invention, and the catalyst is used for olefin polymerization or copolymerization of two or more different olefins. In a specific embodiment, the said supported non-metallocene olefin polymerization catalyst is used for slurry polymerization of olefin. The new catalyst of the present invention allows to manufacture polymers having improved morphology, increased bulk density and activities.
Patent KR-20070108155-A (KR)
Title: Recombinant microorganisms for increased production of organic acids
Inventor: YI JIAN
IPC: C12N1/20
Filed: 2005-12-16
Abstract: Disclosed are recombinant microorganisms for producing organic acids. The recombinant microorganisms express a polypeptide that has the enzymatic activity of an enzyme that is utilized in the pentose phosphate cycle. The recombinant microorganism may include recombinant Actinobacillus succinogenes that has been transformed to express a Zwischenferment (Zwf) gene. The recombinant microorganisms may be useful in fermentation processes for producing organic acids such as succinic acid and lactic acid. Also disclosed are novel plasmids that are useful for transforming microorganisms to produce recombinant microorganisms that express enzymes such as Zwf.
Patent KR-20070095985-A (KR)
Title: System for cyclically charging limestone in regenerating ovens equipped with internal pressure equalizer and charging process using such system
Inventor: COLLARINI OLIVIERO
IPC: F27B1/00
Filed: 2005-12-09
Abstract: A system (10) is disclosed for cyclically charging limestone in a regenerating oven (20) comprising storing and supplying means adapted to receive limestone supplied from charging means, to store and supply it alternately and cyclically to a first and a second vat (21; 23) of the oven (20) by interposing airtightly sealed supply valves, an internal pressure equalizing device of the storing means with a pressure of an environment in which the charging means operate or an internal pressure of the oven (20); a process is further disclosed for charging limestone in a regenerating oven (20) through such system (10).
Patent KR-20070114174-A (KR)
Title: Vegetable sterol-containing milk drink and method of producing the same
Inventor: MASUTAKE KENJI
IPC: A23L2/38
Filed: 2006-02-24
Abstract: Concerning, in particular, milk drinks and LL type milk drinks which are produced via the UHT pasteurization and distributed under refrigeration, it is intended to provide a vegetable sterol-containing milk drink containing vegetable sterols, which are in an emulsified state and remain stable without sedimentation during storage, and being excellent in quality preservation and stability. A milk drink is prepared by using an emulsifier with an HLB of from 5 to 7 together with vegetable sterols and milk components. Furthermore, it is possible to add at least one member selected from the group consisting of xanthan gum, native gellan gum, carrageenan, sodium caseinate and microcrystalline cellulose.
Patent KR-20080009264-A (KR)
Title: Roof cover or facade siding
Inventor: SZACSVAY TAMAS
IPC: E04D12/00
Filed: 2006-02-24
Abstract: Disclosed is a roof cover or facade siding that is composed of plate-shaped components (1) which are disposed in a scale-type manner. Each component (1) comprises at least one plate part (2), a frame, and at least one holding element (6). Each component (1) is fixed to an essentially horizontal support element (27) by means of the at least one holding element (6). Each holding element (6) is arranged on the respective component (1) next to a bottom, substantially horizontal edge (5) of the component (1), and the point (20) of the holding element (6) which is in contact with the support element (27) lies closer to said bottom edge (5) than to the top edge (11) of the component (1). Each component is protected against mechanical damage all around the edges thereof with the aid of the frame. The holding elements (6) allow primarily the bottom edge of the components (1) to be fixed while the upper part of the components or the frame thereof lies underneath the component located in the row immediately above and is fixed thereby.
Patent KR-20080012840-A (KR)
Title: Filter arrangement for a range hood
Inventor: FEISTHAMMEL EGON
IPC: B01D46/00
Filed: 2006-02-16
Abstract: The invention relates to a filter arrangement for a range hood (2), which is used for separating particles and/or liquid drops from an air flow (W) penetrating the filter arrangement (1). Said filter arrangement comprises at least two shells (11, 12, 25) that lie inside each other. The inventive filter arrangement is characterized in that the shells (11, 12, 25) are removably connected to one another such that producing, handling, and cleaning the filter arrangement (1) is simplified.
Patent KR-20070122554-A (KR)
Title: Stabilized anti-hepatitis b (hbv) antibody formulations
Inventor: DAGAN SHLOMO
IPC: A61K47/26
Filed: 2005-04-18
Abstract: The present invention provides liquid formulations of antibodies or fragments thereof that specifically bind to a hepatitis B virus (HBV) antigen, which formulations exhibit stability, low to undetectable levels of aggregations, and very little to no loss of the biological activities of the antibodies or antibody fragments, even during long periods of storage. Furthermore, the invention provides methods of preventing, treating or ameliorating one or more symptoms associated with HBV infection utilizing the liquid formulations of the present invention.
Patent KR-20080017321-A (KR)
Title: Battery pack
Inventor: YAMAMOTO HIROSHI
IPC: H01M50/287
Filed: 2006-05-02
Abstract: A battery pack comprising a circuit board arranged over unit cells, an upper cover arranged over the circuit board, and a resin molding formed between the upper cover and the upper surfaces of the unit cells in order to integrate the circuit board and the upper cover over the upper surface of the unit cells, wherein an external connection terminal for connection with the contact terminal of an external apparatus is arranged on the upper surface of the circuit board, and the upper cover is provided with a through window opposing to the external connection terminal. In order to regulate the interval between the upper cover and the upper surface of the unit cells, positioning protrusions are provided at the right and left ends of the lower surface of the upper cover to protrude downward, and a recess in which the circuit board is fitted is formed in the lower surface of the upper cover.
Patent KR-20080021627-A (KR)
Title: Heat sink for electronic components of a rotating electric machine
Inventor: DUBUC CYRIL
IPC: H02K9/06
Filed: 2006-05-05
Abstract: The invention relates to a heat sink for electronic components used for operating a rotating electric machine which comprises a rear bearing. The inventive heat sink comprises a top face and a lower face provided with blades (802) and is characterised in that it is positioned between the machine rear bearing and electronic components. The invention can be used for an alternator-starter. ® KIPO & WIPO 2008
Patent KR-20080007658-A (KR)
Title: Methods of channel access in a meshed network
Inventor: PANDEY APARNA
IPC: H04L12/28
Filed: 2006-06-02
Abstract: Methods for providing a client access to a channel in a meshed wireless local area network are disclosed. The methods comprise that a client in the meshed wireless local area network implement a polling based channel access methodology. The client determines that the channel is available by sensing that the channel is not busy and sends a request for access to the channel to an access point, wherein the request specifies a priority of data that is to be transmitted when the client is granted access to the channel. The client waits a time period before receiving at least one of a) a rejection of the request for access to the channel, b) access to the channel, c) modification of the request for access to the channel, and d) delay access to the channel.
Patent KR-20080011227-A (KR)
Title: Method for fabricating soi device
Inventor: PELELLA MARIO M
IPC: H01L21/033
Filed: 2006-04-19
Abstract: A method is provided for fabricating a semiconductor on insulator (SOI) device [20]. The method includes, in one embodiment, providing a monocrystalline silicon substrate [24] having a monocrystalline silicon layer [22] overlying the substrate and separated therefrom by a dielectric layer [26]. A gate electrode material [39] is deposited and patterned to form a gate electrode [40, 42] and a spacer [44]. Impurity determining dopant ions [54, 56] are implanted into the monocrystalline silicon layer [22] using the gate electrode [40, 42] as an ion implant mask to form spaced apart source [56, 66] and drain [58, 68] regions in the monocrystalline silicon layer [22] and into the monocrystalline silicon substrate [24] using the spacer [44] as an ion implant mask to form spaced apart device regions [60, 70] in the monocrystalline substrate [24]. Electrical contacts [76] are then formed that contact the spaced apart device regions [60, 70].
Patent KR-20090074583-A (KR)
Title: A cleaner
Inventor: JEON KYONG HUL
IPC: A47L9/00
Filed: 2008-01-02
Abstract: A vacuum cleaner is provided to prevent the emission of carbon powder or dust in the suction motor due to the sealing failure as the air generated by the suction motor cools the radiating fin after filtered through the exhaust filter assembly. A vacuum cleaner comprises a main body(5), a motor assembly, an exhaust filter assembly, electric components(50), and a radiating fin. The main body includes a base body and an upper case which is combined in the base body and includes a dust collector and an exhaust duct formed on both sides of the dust collector. The motor assembly is installed in the main body to be located behind the dust collector. The exhaust filter assembly filters the air discharged from the motor assembly. The electric components include a circuit board mounted on the top of the upper case. The radiating fin is combined with the circuit board, and a part of the radiating fin is located between the upper case and the motor assembly. The air passing through the exhaust filter assembly heat-exchanges with the radiating fin and is discharged through the exhaust duct.
Patent KR-20090074620-A (KR)
Title: Method of controlling a composition of a picture
Inventor: PARK JIN SEOK
IPC: H04N21/472
Filed: 2008-01-02
Abstract: A method of controlling composition of a screen is provided to reduce the number of black mats generated due to screen mode conversion of a digital television into one, thereby providing various contents through one black mat. A controller of a digital television receives a screen mode conversion request through a screen mode conversion mode(406). The controller converts an image source of a presently outputted broadcasting program into an image source suitable for a requested screen mode(408). The controller modifies an output coordinate value in a display unit of the image source. The controller receives contents preset by a user. The controller outputs the contents to a location of the black mat with a broadcasting program of the converted screen mode(410).
Patent KR-20090075283-A (KR)
Title: High efficiency plasma reactor having plasma chamber coupled with magnetic flux channel
Inventor: CHOI DAI KYU
IPC: H05H1/24
Filed: 2008-01-04
Abstract: A high efficiency plasma reactor including a plasma chamber coupled to a magnetic channel is provided to generate and maintain the high density plasma by increasing the transfer efficiency of inductively coupled energy coupled with the plasma. A first magnetic core block(20) has a magnetic outlet. A second magnetic core block(40) is positioned between magnetic outlets of the first magnetic core block and forms the magnetic channel with the first magnetic core block. In a plasma chamber(30), the discharge space is coupled in the magnetic channel. The first magnetic flux induction coil is wound around the first magnetic core block. The second magnetic flux induction coil is wound around the second magnetic core block. The power supply source supplies the AC power to the first and second magnetic flux induction coils. The AC potential forming the plasma in the discharge space of the plasma chamber is induced according to the change of the magnetic flux induced to the magnetic flux channel.
Patent KR-20090076134-A (KR)
Title: Sign apparatus
Inventor: LIM JUNG YOUL
IPC: G08G1/09
Filed: 2008-01-07
Abstract: A sign device is provided to improve reliability by decreasing the external force applied to a sign board even due to a wind, thereby preventing the damage of a sign board and a sign post. A sign device comprises a post(110) installed to a road(200), and a sign board(120) installed to a horizontal post(115) of the post, wherein the sign board is indicated with letters, numbers, figures, symbols, etc. on one side to provide various information to pedestrians and drivers, and provided with plural through holes to let a wind pass through and to prevent the damage of the post and plural embossings to improve the stiffness of a sign board, and a portion of the embossing are projected from one side of the sign board to the other side, and the remaining embossings are projected from the other side of the sign board to one side to reinforce the stiffness of both sides of the sign board evenly and to be less influenced by a wind.
Patent KR-20090076291-A (KR)
Title: Method for coating substrate using polymer stamp
Inventor: KIM DAE IL
IPC: H01L21/027
Filed: 2008-01-08
Abstract: A substrate coating method using the high polymer stamp is provided, which performs the role of the improved barrier by uniformly forming the passivation layer. The silicon master having the first pattern is provided(S100). A high polymer stamp having the first pattern and second pattern is formed(S102). The polymer film dissolved in the chloroform transfers in the second pattern region of the high polymer stamp(S104). The polymer film of the high polymer stamp transfers in the top of the substrate(S106). The thermal process is performed according to use after removing the high polymer stamp from substrate(S108). The PMMA film is removed by using the acetone and supersonic vibration(S110).
Patent KR-20090076380-A (KR)
Title: Film substrate formed with fine circuit thereon and manufacturing method thereof
Inventor: SEONG NAK HOON
IPC: H01L21/027
Filed: 2008-01-08
Abstract: A film substrate and a manufacturing method thereof are provided, which enable to form the micro-patterning circuit in the thin and soft film substrate in a relatively simple and stabilized way. The master in which the micro circuit pattern of embossment is formed in one side is prepared(S110). The master is stamped in the film substrate so that the micro circuit pattern of intaglio corresponding to the micro circuit pattern of embossment can be formed(S120). The master is removed from the film substrate(S130). Metal is sputtered on the film substrate so that metal can be filled in the micro circuit pattern of intaglio(S140). The sputtered metal remaining in the film substrate surface is removed so that the filled metal can remain in the micro circuit pattern of intaglio(S150). The protective layer covering the remaining metal which forms the circuit is formed(S160).
Patent KR-20090081176-A (KR)
Title: Low-gloss thermoplastic resin composition having excellent impact resistance and heat resistance
Inventor: PARK JUNG TAE
IPC: C08L33/04
Filed: 2008-01-23
Abstract: A low gloss thermoplastic resin composition is provided to improve impact resistance and heat resistance and to enhance low gloss. A low gloss thermoplastic resin composition comprises 10 ~ 40 parts by weight of a copolymer formed by graft polymerizing an acrylonitrile-based monomer and a styrene derivative to a butadiene-based rubber; 5 ~ 20 parts by weight of a maleimide-based heat resistant copolymer; 0.1 ~ 10 parts by weight of an acrylonitrile copolymer for a low gloss filler; and 40 ~ 85 parts by weight of a styrene-acrylonitrile copolymer.
Patent KR-20090081799-A (KR)
Title: Femur Fracture treating Device
Inventor: PARK SANG SOO
IPC: A61F2/36
Filed: 2008-01-25
Abstract: A femur fracture treating device is provided to solidly fix a fracture region and facilitate a surgical operation of the fracture region when greater trochanter is fractured, and to stabilize the anchoring force of a greater trochanter stabilizing member supporting greater trochanter. A femur fracture treating device comprises: a femur fracture holding unit(100) including a femur fracture holding member(110) held to a femur body to hold a fracture region when femur is fractured; and a greater trochanter stabilizing member(200) selectively connected to the femur fracture holding member to support greater trochanter of the femur. The femur fracture holding unit additionally includes a first joining part(120) formed on the femur fracture holding member to mount the greater trochanter stabilizing member on the femur fracture holding member. The greater trochanter stabilizing member includes a second joining part(210) joined with the first joining part through grooves and protrusions.
Patent KR-20090084126-A (KR)
Title: Manufacturing method of semiconductor memory device
Inventor: SON SEUNG HYEONG
IPC: H01L27/108
Filed: 2008-01-31
Abstract: A manufacturing method of semiconductor memory device is provided to prevent the side of the storage electrode from being broken by optimizing the blanket etch condition of storage material for electrode film. A storage electrode contact plug(130) is formed within an interlayer insulating film(120) on a substrate(110). An etch prevention film(140) and an oxide film are successively formed on the interlayer insulating film and etched to form a contact hole exposing the storage electrode contact plug. A storage material(170) for electrode film is formed on the contact hole inner wall and the oxide film. The storage material for electrode film is blanket-etched until the oxide film is exposed to separate the storage electrode. A sacrificing layer is formed on the separated storage electrode material and the exposed oxide film in order to fill the contact hole. The sacrificing layer is blanket-etched, and the cylindrical storage node of the capacitor and the sacrificial layer pattern reclaimed to the contact hole are formed. The semiconductor substrate in which the storage electrode is formed is slant-etched. The sacrificial layer pattern and the oxide film are removed by the wet etching.
Patent KR-20090086734-A (KR)
Title: Method for making noodles from wild edible greens and soybean paste
Inventor: YANG WO JIK
IPC: A23L5/40
Filed: 2008-02-11
Abstract: A method for preparing noodles using edible wild plants and soybean paste(Doenjang) is provided to secure excellent nutritive values and to improve a taste and flavor by blanching vegetables, mixing Doenjang and the blanched vegetables, adding flour or rice flour and kneading and aging the noodles. A method for preparing noodles comprises the following steps of: blanching vegetables in boiling bay salt water for 3-5 minutes(S200); dipping the blanched vegetables in cold water and removing moisture from them(S300); mixing Doenjang, clean water and vegetables(S400); pulverizing the mixture to become a juice-like phase(S500); adding flour or rice flour to the juice-like mixture and making dough(S600); aging the dough for 12 hours(S700); and kneading the dough to make noodles(S800). In the mixing step, 10-25 parts of Doenjang and 100 parts of clean water are added to 100 parts of vegetables. In the blanching step, the bay salt water is prepared by mixing 0.3-0.5 part of bay salt and 100 parts of boiling water. In the kneading step, the dough contains 0.3-1 part of bay salt.