baber/WOPTO huggingface dataset:
Patent KR-20080107460-A (KR)
Title: Submount and its manufacturing method
Inventor: HATA SHOHEI
IPC: H01L33/60
Filed: 2007-04-04
Abstract: Provided is a submount to be mounted on an optical element. The submount has an excellent heat radiation property and can be formed in batch by a wafer-shaped substrate. A metalized electrode having an optical element mounting portion and a wiring portion is formed on a surface of a first substrate formed mainly by an insulating material. A second substrate is a glass substrate having a through hole. The optical element mounting portion of the first substrate is positioned inside the through hole of the second substrate and the first substrate is connected to the second substrate by using a method such as anodic junction. ® KIPO & WIPO 2009
Patent KR-20090004929-A (KR)
Title: Bone crest expander-compacter and associated tools
Inventor: ALDECOA EDUARDO ANITUA
IPC: A61B17/16
Filed: 2007-03-02
Abstract: Motor-driven bone crest expander-compacter (1) whose geometry and dimensions have been redesigned to optimal values that allow the expander-compacter (1) to be used for bone expansion or compaction in rear areas of the patient's mouth. The expander-compacter (1) presents a threaded body (3) with a cylindrical threaded area (5) and a conical threaded area (6), where the cylindrical threaded area (5) presents a length smaller than two-thirds the length of the conical threaded area (6), in addition to the fact that the total length of the threaded body (3) is less than 12 mm. The invention also refers to a connector (7) connecting the expander-compacter (1) to a surgical motor, and to an initial burr (11), both of them equally optimised.
Patent KR-20090012219-A (KR)
Title: A method and apparatus for opportunistic multicasting with coded scheduling in wireless networks
Inventor: KOZAT ULAS C
IPC: H04W4/06
Filed: 2007-12-18
Abstract: A method, apparatus and system for opportunistic multicasting are described. In one embodiment, an apparatus for use in a wireless multicast system comprises: a storage to store channel state and/or rate information received from the plurality of receivers; an optional encoder to generate encoding blocks from the original multicast/broadcast content; a transmitter to broadcast information over a broadcast channel to receivers in the plurality of receivers for each transmission time slot; and a controller coupled to the storage and the transmitter to adapt transmission rates of the transmitter to cause the transmitter to transmit at different rates for different transmission time slots, wherein the controller determines a transmission rate of the transmitter that broadcasts the encoded information, based on the channel state information associated with the broadcast channel and received from the plurality of receivers and based on a subset of receivers in the plurality of receivers targeted to reliably receive a broadcast transmission over the broadcast channel during said each transmission time slot.
Patent KR-20090006181-A (KR)
Title: Thiazolyldihydroindazoles
Inventor: MAIER UDO
IPC: A61P29/00
Filed: 2007-03-27
Abstract: The present invention relates to compounds of the general formula (I) where the R1, R2, Ra and Rb radicals are each as defined in the claims and the description, to their tautomers, racemates, enantiomers, diastereomers and mixtures thereof, and where appropriate to their pharmacologically safe acid addition salts, solvates and hydrates, and to processes for preparing these thiazolyldihydroindazoles and to their use as medicaments.
Patent KR-20090009295-A (KR)
Title: Process and catalyst for oxidizing aromatic compounds
Inventor: SCHAMMEL WAYNE P
IPC: B01J23/22
Filed: 2007-05-04
Abstract: Catalytic compositions for conversion of substituted aromatic feed materials to oxidized products comprising aromatic carboxylic acid derivatives of the substituted aromatic feed materials comprise a combination comprising a palladium component, an antimony component and/or a bismuth component, and one or more Group 4, 5, 6 or 14 metal or metalloid components. A process for oxidizing substituted aromatic feed materials comprises contacting the feed material with oxygen in the presence of such a catalytic composition in a liquid reaction mixture.
Patent KR-20090018932-A (KR)
Title: Piston for an internal combustion engine and method for its production
Inventor: SCHARP RAINER
IPC: B23K20/12
Filed: 2007-06-08
Abstract: Proposed is a piston (1) for an internal combustion engine having a closed annular duct (4) which is arranged close to the piston head (5) and radially at the outside, which annular duct (4) has, at the piston head side, an annular opening (21) which, in section, has the shape of a trapezium with limbs which taper conically in the direction away from the piston head, and which is closed off by an annular closure element (3) which, in section, has the same trapezium shape as the opening (21), with the closure element (3) being fastened in the opening (21) by means of friction welding.
Patent KR-20090010107-A (KR)
Title: Display device with a backlight
Inventor: VAN BEEK WILHELMUS H M
IPC: G09G3/36
Filed: 2007-04-23
Abstract: A display device comprises an image display unit (2) configured to display an image, a backlight (6) comprising at least one group of light emitting sources arranged on a substrate (3), said group comprising at least a red, a green, a blue and a white light emitting source, and backlight control means (7). The backlight control means are configured to identify respective specific drive levels of the red, green and blue light sources, select a drive level for the white light source in dependence thereof and generate actual drive levels of the red, green and blue light sources.
Patent KR-20090029221-A (KR)
Title: Semiconductor heat treatment method
Inventor: SANO NAOKI
IPC: H01L21/324
Filed: 2007-04-25
Abstract: A semiconductor heat treatment method enables short-time heat treatment to a semiconductor or a semiconductor device, and provides stable high modification effects. In the method, a carbon layer or a layer containing carbon is arranged as a light absorbing layer, a semiconductor material or a semiconductor device, i.e., a layer to be heat treated, is brought into contact with the light absorbing layer, directly or through a heat transfer layer having a thickness of 5nm-100mum, and heat treatment is performed. A light source used is a semiconductor laser beam having a wavelength of 600nm-2mum, and the surface of a material to be heat treated is continuously applied with and swept by the semiconductor laser beam having a wavelength of 600nm-2mum. High output power of the light source is easily obtained and high speed and low consumption energy heat treatment can be performed.
Patent KR-20100081162-A (KR)
Title: Black paste
Inventor: KO JUN HYEUK
IPC: H01J11/44
Filed: 2009-01-05
Abstract: PURPOSE: A black paste is provided to effectively eliminate the non-exposed part of a black matrix when the black matrix and an electrode are exposed and patterned by including oligomer with 100 to 200 mgKOH/g of an acid value and a binder with 10000 to 21000 of a molecular weight. CONSTITUTION: Transparent electrodes(211a, 212a) are formed on an upper substrate(210). A black paste is applied onto the transparent electrodes. An electrode paste is appled on the black paste and dried. A mask, which has openings, is arranged on the upper substrate on which the electrode paste is applied. The positions of the openings correspond to the positions of bus electrodes(211a, 212b) and a black matrix. An exposure process is implemented. The electrode paste and the black paste are cured, and the mask is eliminated. A developing process and a plasticization process are implemented to obtain the bus electrode and the black matrix.
Patent KR-20100083482-A (KR)
Title: An iris recognition system and method using the several iris images with different iris size
Inventor: CHOI HYEONG IN
IPC: G06K9/46
Filed: 2009-01-14
Abstract: PURPOSE: An iris recognition device using several iris images with different iris size and a method thereof are provided to decide the similarity of several iris images with different iris size and an iris image for authentication, thereby increasing the accuracy of iris recognition. CONSTITUTION: A camera controls the brightness of light and photographs a plurality of registered iris images according to a pupil size of registered subjects. The registered iris images and iris size information corresponding to the registered iris images are saved in a registered iris image database. An iris image for the authentication of an authentication subject is obtained. The similarity of the iris image for the authentication and a registered iris image of a selected registered subject are measured. Authentication or identification about the authentication subject is performed on the basis of the similarity measurement result.
Patent KR-20100083506-A (KR)
Title: Image forming apparatus
Inventor: KIM SUNG HAN
IPC: G03G15/00
Filed: 2009-01-14
Abstract: PURPOSE: An image forming apparatus is provided to prevent image quality from lowering when vibration of a rotating member is transferred in a direction opposite to a power transfer direction. CONSTITUTION: A rotating member is rotatably installed. A power transfer device(70) receives rotating power in a non contact type. The power transfer device transfers the rotating power to the rotating member. The rotating member includes at least one of an image carrier(31), a charging device, a developing body, a developer supply device, and a scattering preventing member(35). The scattering preventing member generates flow in a direction opposite to flow due to the image carrier.
Patent KR-20100083562-A (KR)
Title: Rewinding roll having buffing structure and plating apparatus having the same
Inventor: KIM KYUNG LOCK
IPC: C25D17/00
Filed: 2009-01-14
Abstract: PURPOSE: A rewinding roll with a buffer structure and a plating device comprising the same are provided to reduce fault caused by the change of a circuit pattern jig if a copper plating process for FCCL used for IC packaging uses. CONSTITUTION: A rewinding roll for a plating device is composed of a roll body(302), an elastic outer member(303), an unwinding roll, a plating bath, a rewinding roll(301). The elasticity member is formed in order to protect the outer circumference of the roll body. The elastic member buffs the tension applied to a plated product. The elastic material is formed in the manner the elastic member is coated or foamed on the outer circumference of the roll body. The unwinding roll unwinds half-finished product of a film type. The plating bath electronically plates the half-finished product which is unwound from the unwinding roll. The rewinding roll winds the plated product on which electroplating has been completed by the plating bath.
Patent KR-20100083596-A (KR)
Title: Method for providing rhythm game using sound layer and computer-readable medium having thereon program performing function embodying the same
Inventor: LIM HYUN CHUL
IPC: G06Q50/10
Filed: 2009-01-14
Abstract: PURPOSE: A method for providing a rhythm game and a computer readable recording medium recording a program therefor are provided to supply background sound generated by selectively combining various sounds to a rhythm game user by changing the sound about the rhythm game user based on the sound combination information for changing the sound. CONSTITUTION: A background sound is outputted based on a first sound layer corresponding to the current state of sound combination information among a plurality of sound layers(S110). The user input about the rhythm note is received(S130). The state of sound combination information is updated(S150). The output of the background sound is stopped. The background sound is outputted from the stopped part of the background sound based on a second sound layer corresponding to the updated state of the sound combination information among the plurality of sound layers(S170).
Patent KR-20100088405-A (KR)
Title: Method for munufacturing memory device and method for manufacturing phase change random access memory device using the same
Inventor: SEO HYE JIN
IPC: H01L21/8247
Filed: 2009-01-30
Abstract: PURPOSE: A manufacturing method of a memory device and a phase change film is provided to prevent the lifting of a phase changing film by executing a Ge ion implantation and GeN deposition process in the upper part of a nitride film. CONSTITUTION: A memory device manufacturing method which forms a first layer and a second layer into a laminated pattern is introduced. A Ge ion implantation process(360) on the surface of the first layer is executed. The ion-implanted first layer is quickly thermally processed. The second layer is formed on the upper part of the first layer which is quickly thermally processed. The first layer comprises a film of the nitride film series. The second layer comprises the phase change material.
Patent KR-20100089489-A (KR)
Title: Makgeolli with saururu chinensis and method for manufacturing it
Inventor: HWANG HO KWU
IPC: C12R1/66
Filed: 2009-02-04
Abstract: PURPOSE: A Saururu chinensis Malloli(white rice wine) and a method for manufacturing the same are provided to enhance functionality of the Makkoli using effective ingredient derived from Saururu chinensis. CONSTITUTION: A method for manufacturing Saururu chinensis Makkoli(white rice wine) comprises: a step of steaming rice, and mixing the rice with seed malt to obtain bred yeast; a step of mixing Saururu chinensis powder, yeast, and water and maintaining the mixture at 20-25°C for 5 days; a step of mixing rice and improved malt and water and maintaining at 25-28°C for 2 days to obtain a second fermentation; a step mixing the second fermentation with starch sugar and water and maintaining at 25-26°C to obtain ferment; and a step of diluting ferment.
Patent KR-20100093821-A (KR)
Title: Cleaning method and device
Inventor: LEE JUNG SUK
IPC: H01L21/302
Filed: 2009-02-17
Abstract: PURPOSE: The cleaning solution and apparatus thereof advances the slicing process by using the wire saw. By using the ultrasound oscillation and the circulation cleaning bath, the sliced silicon wafer is washed. CONSTITUTION: The slice wafer is fixed to basket(23). The slice wafer fixed to basket puts into in the cleaning bath. The mixed cleaning liquid of the surfactant and water is of resentment died and the washing is enforced. The slurry remaining behind in the surface of the silicon wafer which is sliced by using the ultrasound oscillation is separately washed. While circulating by the water which is decided by using the circulation cleaning bath of amount, the slurry remaining behind in the surface is separately washed.
Patent KR-20100094280-A (KR)
Title: Computing data managing system of an import letter of credit over bank network
Inventor: CHONG JI YEOUN
IPC: G06Q40/06
Filed: 2009-02-18
Abstract: PURPOSE: A data processing management system of an import credit memorandum using the bank network is provided to computationally manage application data inputted for applying a opening of an import credit memorandum, thereby a client can call the application form later and can easily use the form. CONSTITUTION: A user terminals(2) calls an input data if an application input data for opening an import credit memorandum is registered. The user terminals generate a key signal for converting the input data into statement writing data. A financial server(6) registers application data related to opening the import credit memorandum. The financial server performs data matching and calls the data by requesting from a user.
Patent KR-20100096420-A (KR)
Title: Laying gasket for reinforcing joint of concrete pipe and installation method thereof
Inventor: CHOI YOUNG JUN
IPC: F16L21/06
Filed: 2009-02-24
Abstract: PURPOSE: A gasket for reinforcing a concrete pipe join and an installation method thereof are provided to improve the durability of a band by increasing the bond strength between multiple bands. CONSTITUTION: A gasket for reinforcing a concrete pipe joint comprises a reinforcing band(400) and protection pad(300). The protection pad is constrained in the connection part of a concrete pipe(100) at least one time. The reinforcing band is stretched and fixed at the outer circumference of the protection pad. The reinforcing band fixes the protection pad on the concrete pipe using elastic returning force. The reinforcing band is made of a chloroprene material. The reinforcing band cuts length shorter than 70% of the outer diameter of the concrete pipe.
Patent KR-20100097818-A (KR)
Title: Method for designing power divider
Inventor: LEE JONG KYUNG
IPC: H01P5/04
Filed: 2009-02-27
Abstract: PURPOSE: A method for designing a power divider is provided to control the impedance of an output side transformer by changing one of input impedance and resistance of a resistor element. CONSTITUTION: One resistance of a plurality of Y type resistor elements is selected as a parameter(S10). A Y-Δ equivalent transformation using the parameter and power division ratio is produced(S12). An impedance calculation expression using the parameter, the input impedance, and the power division ratio is produced(S14). The resistance value of the plurality of Δ type resistor elements is determined by the Y-Δ equivalent transformation(S20). The impedance of the transformer of each output line is determined by the impedance calculation expression(S22).
Patent KR-20100098059-A (KR)
Title: The integrated auto dyeing machine for natural dye
Inventor: YANG KYOUNG SUK
IPC: D06B3/20
Filed: 2009-02-27
Abstract: PURPOSE: An integrated automatic dyeing machine is provided to easily dye a material by performing mordanting, dyeing, dehydrating, washing, and drying processes with one machine. CONSTITUTION: An integrated automatic dyeing machine comprises the following: a holding unit(10) formed with a front plate(11), an outer drum(12), and an inner drum(13); a circulating line(20) including circulation pipes(21,21') connected to each circulation pump(22); a raw material feeding unit formed with multiple sections; a drying unit(40) supplying heated air heated by a heater(41), to the outer drum; and a dye mixing unit(50) including a chamber(50') connected to the outer drum using supply pipes(54,54') and a supply pump(55).
Patent KR-20100099848-A (KR)
Title: 굴삭기용 하부주행체의 롤러장치
Inventor: KIM YOUNG IL
IPC: B62D55/04
Filed: 2009-03-04
Abstract: 게시된 발명은, 롤러쉘의 내측단 측으로 먼지나 흙 등을 포함하는 외부이물질이 침투되어 마찰 또는 윤활작용하는 부싱부재나 롤러베어링 및 샤프트의 성능저하를 방지할 수 있도록 개량된 굴삭기용 하부주행체의 롤러장치에 관한 것으로, 
     트랙체인을 지지하도록 하부주행체에 형성되는 사이드 프레임; 상기 사이드 프레임 상에 위치하는 롤러쉘; 상기 롤러쉘을 지지하기 위해 서포터에 형성된 관통공을 통하여 상기 롤러쉘에 축결합되는 샤프트; 상기 롤러쉘 외측단에 장착되는 커버; 상기 샤프트의 외주연과 상기 롤러쉘 내주연 사이에 설치되며, 상기 롤러쉘 내부의 마찰력을 감쇠하는 부싱부재 및 베어링부재; 상기 샤프트 외주면에 위치하고 기밀을 유지하는 칼라부재와 롤라 쉘 내부의플로팅 시일 안착홈에 장착되는 플로팅 시일;을 포함하는 굴삭기용 하부주행체의 롤러장치에 있어서, 상기 롤러쉘 내측단 일측에 링안착홈이 형성되고, 상기 링안착홈과 상기 칼라부재 사이에 설치되는 링을 포함하여 이루어진다. 
       
     굴삭기, 롤러쉘, 링
Patent KR-20100100251-A (KR)
Title: Buoyant apparatus provided in amphibious dredger
Inventor: KWEON HYUCK MIN
IPC: E02F3/88
Filed: 2009-03-05
Abstract: PURPOSE: A buoyant apparatus for an amphibious dredger is provided to achieve efficient dredging work by adjusting the extent that the hull of an amphibious dredger is submerged in the surface of the water of river or sea. CONSTITUTION: A buoyant apparatus for an amphibious dredger comprises a hexahedral housing(41), a hexahedral buoyancy tank(42), and a cylinder(43). The hexahedral housing has a bottom opening(O) and is installed in the hull of an amphibious dredger with the bottom higher than the bottom plane of the caterpillar of the amphibious dredger. The buoyancy tank is completely inserted in the housing by sliding in contact with the interior side of the housing and protrudes to be located lower than the bottom plane of the caterpillar. The cylinder moves the buoyancy tank into or out of the housing.
Patent KR-20100103221-A (KR)
Title: Automatic teller machine for preventing illegal finance transaction and method of controlling the same
Inventor: LEE KYOUNG LAE
IPC: G07F19/00
Filed: 2009-03-13
Abstract: PURPOSE: An automatic teller machine and a method for controlling the same are provided to verify a normal user based on the face image, the face expression, and the body temperature information of a user. CONSTITUTION: A finance transaction request is received through a user interface(210). An image capturing unit(220) captures a user image. An extracting unit(230) extracts a face image from the user image and extracts a face expression from the face image. A body temperature capturing unit(240) captures the temperature information in the face region of the user. A controlling unit(250) verifies a user and determines the response with respect to the finance transaction request.
Patent KR-20100106130-A (KR)
Title: Substrate treating apparatus
Inventor: LEE JOO HYOUNG
IPC: H01L21/00
Filed: 2009-03-23
Abstract: PURPOSE: A substrate treating apparatus is provided to improve the uniform of a process by selectively opening discharge holes on an exhaust plate. CONSTITUTION: A reaction chamber(10) provides a closed space by isolating an object from the outside. A plate supporting plate(12) which is protruded to an exhaust plate(30) is formed on the bottom of the reaction chamber. An exhaust duct(15) is interposed between the discharge plate and the reaction chamber. A plurality of exhaust holes(31) are penetrated into the exhaust plate towards the exhaust duct. At least one first pinhole(51) is formed on at least one of the exhaust plate and the reaction chamber.
Patent KR-20100107310-A (KR)
Title: Cup for inline-skate of slarom
Inventor: YANG BONG SEOK
IPC: A63C19/00
Filed: 2009-03-25
Abstract: PURPOSE: A cup for a slalom in-line skate is provided, which enables a user to enjoy slalom in-line skating for a long time by preventing position movement by the wind. CONSTITUTION: A cup for a slalom in-line skate comprises: cups(100) which are installed at intervals; and a plurality of ventilation holes(200) which are formed at a constant interval along the circumference of the cup, are arranged in multiple rows in the height direction, and gradually becomes small. The cup is formed so that the weight can be increased toward the bottom from the top and prevents separation form the original location by the power delivered from the outside.
Patent KR-20100111397-A (KR)
Title: Water current power generator
Inventor: LEE JOON YUL
IPC: F03B13/12
Filed: 2009-04-07
Abstract: PURPOSE: A power generator using tidal current is provided to remarkably reduce contamination of a marine ecosystem since a water turbine can move along the flow of tidal current using a floating member. CONSTITUTION: A power generator using tidal current comprises a floating member(110), a power generator(120), a water turbine(130) and a connecting member. The floating member is floated on the fluid. The power generator is installed in the floating member. The water turbine is rotatably installed in the floating member and is rotated by the flow of the fluid. The connecting member transfers the torque of the water turbine to the power generator.
Patent KR-20100114345-A (KR)
Title: Method for controlling signaling and mobile telecommunication system for the same
Inventor: SHIN HONG SUP
IPC: H04W36/30
Filed: 2009-04-15
Abstract: PURPOSE: A method for controlling a handover, and a mobile communication system for the same are provided to effectively control the handover of a terminal having a path loss imbalance of uplink and downlink in a net which outdoor base station and indoor base station having large difference of transmission power are mixed. CONSTITUTION: An outdoor BS(Base Station)(20) broadcasts measurement report conditions about a up/downlink path lass through a common channel. The indoor BS receives an up/downlink path loss value which accords with the measurement report conditions from a terminal(10). Based on a BS transmission power, the up/downlink path loss value is measured. The indoor BS recognizes an environment of a terminal. The indoor BS controls the handover according to the recognition of the environment of the terminal.