baber/WOPTO huggingface dataset:
Patent KR-20100049970-A (KR)
Inventor: KANG TAE KYUN
IPC: G11C8/12
Filed: 2008-11-04
Abstract: PURPOSE: A semiconductor memory device and a driving method thereof are provided to measure the current distribution of a second memory cell by measuring the current flowing through a bit line in a process of reading data of the second memory cell. CONSTITUTION: A memory cell array comprises a plurality of first memory cells(111-114). A dummy cell array comprises a plurality of second memory cells(121-124) having a property similar to that of the first memory cells. A selection control part(130) is connected to each second memory cell. The selection control part is inputted with the first control signal and the second controlling signal. The selection control part selects the second memory cells according to the first control signal and the second controlling signal.
Patent KR-20100053838-A (KR)
Title: A metal line of semiconductor device and method of forming the same
Inventor: KIM MIN SEOK
IPC: H01L21/3205
Filed: 2008-11-13
Abstract: PURPOSE: The metal wiring of a semiconductor device and a method for manufacturing the same are provided to reduce a physical stress which is applied to a circuit on a lower semiconductor substrate by forming thick metal wirings through a dual thick metal wiring process. CONSTITUTION: A shock-absorbent lower metal wiring(215) is formed on a semiconductor substrate. A seed layer(240) is formed on the surface of an interlayer insulation layer which includes a via-hole. Polyimide is formed on the interlayer insulation layer in order to expose the seed layer. An upper metal wiring is grown using the exposed seed layer. A thermal process is performed to the semiconductor substrate after the upper metal wiring is formed. The polyimide is removed by a dry-etching process. A bonding part is bonded on the upper metal wiring.
Patent KR-20090050966-A (KR)
Title: Tactile touch screen for electronic device
Inventor: LAZARIDIS MIHAL
IPC: G06F1/16
Filed: 2008-11-13
Abstract: An electronic device includes a base, a touch screen display, a pair of switches and operational components. The touch screen display is connected to the base, movable relative thereto and includes a display device and a touch-sensitive input surface overlying the display device. A pair of switches disposed between the base and the touch screen display and configured such that one of the switches is actuated in response to application of a force anywhere on the touch-sensitive input surface of the touch screen display and both of the switches are actuated in response to application of more than one force on the touch-sensitive input surface of the touch screen display. The operational components include a controller connected to the touch-sensitive input surface and a processor connected to the controller and the display.
Patent KR-20100055044-A (KR)
Title: Hydraulic stopper structure for a shock absorber having a ring member
Inventor: CHOI SEUNG HOON
IPC: F16F9/36
Filed: 2008-11-17
Abstract: PURPOSE: A hydraulic stopper structure of a shock absorber with a ring member is provided to prevent the piston valve of the end of a piston road from colliding with the rod guide of the upper end of the shock absorber by forming a flow path for generating damping force. CONSTITUTION: A hydraulic stopper structure of a shock absorber with a ring member comprises a rod guide(20), a stopper(10), and a ring member(11). The rod guide has the inner circumference surface of the inner diameter which is smaller than the inner diameter of a cylinder(1). The stopper is installed on the peripheral surface of the piston rod(2). The ring member is installed outside the stopper. The ring member has the external diameter which is equal to or smaller than the inner diameter of the rod guide. A gap is formed on the ring member to separate a part of the ring member.
Patent KR-20100055877-A (KR)
Title: Wood grain non-slip deck board and the method thereof
Inventor: PARK JAE WOO
IPC: B27M1/00
Filed: 2008-11-18
Abstract: PURPOSE: A non-slip hardwood deck board and a method for manufacturing the same are provided to secure a function of preventing slip while maintaining a wood grain of the hardwood deck board which is built in the indoor or outdoor of a building. CONSTITUTION: A non-slip hardwood deck board is processed to make a summer wood part(16) more projected than a soft spring wood part(12) by forming a concave groove(13). The concave groove is formed by digging the spring wood part of a hardwood board(1). The hardwood deck board is composed of larch. The surface of the hardwood deck board is coated with oil stain.
Patent KR-20100056115-A (KR)
Title: A desk lamp
Inventor: O HWI JIN
IPC: F21S13/12
Filed: 2008-11-19
Abstract: PURPOSE: A desk lamp is provided to offer in order to continuously keep concentration of learning of a user or task by taking charge of local illumination. CONSTITUTION: A support rod(20) fixes a lighting unit. A support unit fixes bottom of the support rod. A lighting unit(30) comprises a placing unit. The support rod comprises a holder(22). The placing unit is a piston form or a cylinder form. A power source control line is drawn from the support rod or the lighting unit.
Patent KR-20100057298-A (KR)
Title: System and method for registration of fingerprint data, system and method of user authencation using fingerprint data
Inventor: CHUNG YONG WHA
IPC: H04L9/32
Filed: 2008-11-21
Abstract: PURPOSE: A system and a method for registration of fingerprint data, a system and a method of user authentication using fingerprint data are provided to protect the fingerprint information of an authentication target user by using only feature small number of fingerprints. CONSTITUTION: A registration fingerprint information generating unit(41) includes a matching unit, a designation unit and a designation unit, and generates registration fingerprint information for authenticating a user from plural kinds of reference fingerprint and the initial fingerprint information. A concealment information generating/registering unit(42) inserts false information into the generated authentication registration fingerprint information, and generates and registers the concealment information hiding the authentication registration fingerprint information.
Patent KR-20100057742-A (KR)
Title: Method of making kimchi used to ginseng steamed red
Inventor: LEE GEUM SEONG
IPC: A23B7/10
Filed: 2008-11-22
Abstract: PURPOSE: A method of making kimchi using red ginseng is provided to improve beneficial effects of kimchi while making different taste of kimchi by adding functional components of the red ginseng in kimchi. CONSTITUTION: A method of making kimchi using red ginseng comprises the following steps: mixing red ginseng powder or red ginseng extract with a sweetener such as brown sugar, white sugar, honey, or starch syrup to a weight ratio of 1:1~10 respectively; aging a mixture in 10~35 degree for 1 ~ 5 days; mixing glutinous rice flour or nonglutinous rice powder in the aged mixture; and making kimchi by adding the mixture in seasoning and salted Chinese cabbage.
Patent KR-20090054904-A (KR)
Title: Connector for flat terminal
Inventor: HASHIMOTO SHUNSUKE
IPC: H01R12/08
Filed: 2008-11-24
Abstract: A connector for a flat terminal to be connected to an FPC(Flexible Printed Circuit) is provided to prevent a base end from contacting with a contact point by separating the base end of a lever from the contact point during a process for attaching the lever to a housing. A lever(4) has pivots respectively projected at both sides. A housing(6) is formed with a terminal concave part(60) having a shape corresponding to a flat terminal(90) and is equipped with a bearing. The housing is positioned to both sides of the terminal concave part, and supports the bearing to enable the lever to respectively open/close the terminal concave part. The housing separates a base end of the lever from a contact point during a process for attaching the lever to the housing.
Patent KR-20100058307-A (KR)
Title: Silicone rubber composition for preparing silicone blanket
Inventor: RO BUM SUK
IPC: C08L83/04
Filed: 2008-11-24
Abstract: PURPOSE: A silicone rubber composition is provided to improve the lifetime and printability of a blanket while offset printing and to enhance the swelling property of the blanket by being comprised of polymer polysiloxane hydride. CONSTITUTION: A silicone rubber composition for manufacturing a silicone blanket contains 50~95wt% of polysiloxane for the total amount of the composition. The composition also contains 5~25 parts of polymer polysiloxane hydride by weight with an average molecular weight of 3,000~10,000 and 0.1~3 parts of silica by weight based on 100 parts of polysiloxane by weight. The polymer polysiloxane hydride has a structure marked as chemical formula 3: R3_cSiO_(4-c)/2. In chemical formula 3, R3 is an alkyl group with hydride groups on both ends. C is a positive number of 1.9~2.05.
Patent KR-20100058788-A (KR)
Title: Tariff reporting of taximeter
Inventor: CHA SANG HWAN
IPC: G07B13/04
Filed: 2008-11-25
Abstract: PURPOSE: A tariff reporting of a taximeter is provided to prevent injustice charge by informing the change of driving/extra charge/complex/time of a user. CONSTITUTION: An input signal processing(2) senses an input signal. The input signal is inputted from the button of driving/extra/complex/watch. A distance sensor part(3) senses the translation distance of the vehicles. A data Input part(12) inputs text data. A central processing unit(40) comprises a memory and a data voice conversion unit. The memory stores the received data. A receipt output part(5) outputs data as a letter or a drawing.
Patent KR-20090054399-A (KR)
Inventor: GOTO YOSHIKAZU
IPC: H04W72/04
Filed: 2008-11-26
Abstract: 본 발명은 EUL 방식의 이동 통신 시스템에서, 이동국 UE에 의해 송신되는 E-DPDCH의 송신 전력이 급격하게 커지게 되는 것에 기인하는 문제를 해소하는 것을 과제로 한다.  본 발명에 따른 전송 속도 제어 방법은, 이동국 UE가 송신 버퍼 내의 데이터량을 무선 기지국 NodeB에 대하여 통지하는 단계 A와, 무선 기지국 NodeB가, 통지된 송신 버퍼 내의 데이터량에 따라 이동국 UE에 대하여 통지 가능한 최대 허가치를 결정하는 단계 B와, 무선 기지국 NodeB가, 이동국 UE에 대하여 통지할 허용치로서 최대 허가치 이하의 허가치를 산출하는 단계 C와, 무선 기지국 NodeB가, 이동국 UE에 대하여, 산출된 허가치를 전송 속도 제어 채널을 사용하여 통지하는 단계 D와, 이동국 UE가, 통지된 허가치에 대응하는 전송 속도로 업링크 사용자 데이터를 송신하는 단계 E를 포함한다.
Patent KR-20100064158-A (KR)
Title: Semiconductor memory device and operation method thereof
Inventor: YOU JUNG TAEK
IPC: G11C8/04
Filed: 2008-12-04
Abstract: PURPOSE: A semiconductor memory device and a method for driving the same are provided to improve the reliability of the semiconductor memory device by detecting and compensating a fuse in an abnormal resistive state. CONSTITUTION: A pulse signal generation unit(510) includes address information which corresponds to a plurality of memory cells. According to a plurality of pulse signal, a fuse set(530) forms a current path including one of a plurality of fuses and outputs a repair address. An address comparison unit(550) compares the repair address and an input address and generates repair information signal. The input address is input into a decoding unit in order to be decoded. A delay unit delays signal for activating a cell array to a target point. An output unit responds to the signal for activating the cell array and the output signal of the delay unit in order to output corresponding pulse signal.
Patent KR-20100065995-A (KR)
Title: Fixing device and image forming apparatus having the same
Inventor: HYUN HO ILL
IPC: G03G15/20
Filed: 2008-12-09
Abstract: PURPOSE: A fixing device and an image forming apparatus with the same are provided to quickly and certainly cut off power applied to a heating source before adjacent components are deformed due to high temperature of a fixing device. CONSTITUTION: A fixing member comprises a heating source. A fuse element(28) is connected to a power line between a main power supply and the heating source. A thermostat(27) is connected to the fuse element in the power line in serial. The thermostat is turned on or off by temperature of the fixing member. If the fixing member is over-heated, a power cut off unit cuts off the power applied to the heating source.
Patent KR-20100067388-A (KR)
Title: Organic light emitting display device
Inventor: JUNG YOUNG HYO
IPC: H05B33/26
Filed: 2008-12-11
Abstract: PURPOSE: An organic light emitting display device is provided to reduce resistance of electrodes by improving the contact structure between the electrodes. CONSTITUTION: A transistor is formed on a first substrate(110). A sub pixel is formed on a second substrate(140). A partition(124) is formed around the sub pixel. The partition defines the area of the sub pixel. A spacer(125) is formed within the sub pixel. The spacer surrounds at least one side of the sub pixel. Upper electrodes(128a,128b) are electrically connected to the drain or the source of the transistor. The upper electrodes are included in the sub pixel.
Patent KR-20100070182-A (KR)
Title: A credit loan limits automatic calculating method of personal customer
Inventor: LEE SANG JONG
IPC: G06Q40/02
Filed: 2008-12-17
Abstract: PURPOSE: A credit loan limit automatic calculating method of an individual client is provided to calculate the credit loan limit of the individual client automatically. CONSTITUTION: Counseling information of an individual client is inputted through an interview on off-line or individual information on on-line(S101). A client grade is classified based on the counseling information of the individual client(S102). A credit loan limit by the classified client grade is calculated(S103). An interest rate according to the classified client grade is calculated(S104). The classified client grade, the calculated credit loan limit, the calculated interest rate and a credit loan agreement result of the individual client are marked(S106).
Patent KR-20100070482-A (KR)
Title: A method of scheduling in a wireless communication system
Inventor: KIM IL WHAN
IPC: H04W72/08
Filed: 2008-12-18
Abstract: PURPOSE: A scheduling method of a wireless communication system is provided to assign a subcarrier in consideration of an average interference amount and a present interference amount of a terminal. CONSTITUTION: A base station calculates average interference quantity of each terminal(S301). The base station calculates instantaneous interference quantity of each terminal about a subcarrier to assign to transmission resources(S303). The base station decides whether interference about the subcarrier is partial interference or not(S305). If the interference is the partial interference, the base station assigns the corresponding subcarrier to the terminal with a high priority(S307). If the interference is not the partial interference, the base station assigns the corresponding subcarrier to the terminal with a high data rate(S309).
Patent KR-20100071392-A (KR)
Title: Chemical mechanical polishing slurry compositions for polishing metal wirings
Inventor: KIM WON LAE
IPC: C09K3/14
Filed: 2008-12-19
Abstract: PURPOSE: A chemical mechanical polishing(CMP)slurry composition is provided to apply the composition for polishing metal wiring with the excellent polishing speed. CONSTITUTION: A chemical mechanical polishing(CMP)slurry composition contains ultrapure water, an abrasive, an oxidizer, a chelating agent, a polishing speed improving agent, and a pH adjusting agent. The oxidizer is a peroxide compound and an inorganic acid. The chelating agent is carboxylic acid. The polishing speed improving agent is an iron compound selected from the group consisting of iron citrate, iron chloride, iron p-toluenesulfonic acid, iron acetate, ammonium iron citrate, iron sulfate, iron d-gluconate, and iron perchlorate. The pH adjusting agent is a basic compound.
Patent KR-20100072437-A (KR)
Title: Aza-bicyclo[2.2.1]heptene derivatives, process for preparing thereof and process for preparing oseltamivir intermediate using the same
Inventor: OH SE HAN
IPC: C07D451/06
Filed: 2008-12-22
Abstract: PURPOSE: An aza-bicyclo[2.2.1]heptene derivative and a method for preparing oseltamivir intermediate are provided to reduce the number of preparation steps. CONSTITUTION: An aza-bicyclo[2.2.1]heptene derivative is denoted by formula 1. A method for preparing aza-bicyclo[2.2.1]heptene derivative comprises: a first step of performing Diels-Alder of a compound of chemical formula 4 with a compound of chemical formula 3 at 15-30°C; and a second step of reducing the compound of chemical formula 5 at 15-30°C at -5°C to 10°C. In the first step, the reaction solvent is tetrahydrofuran, dioxane, acetone, acetonitrile, dichloromethane, chloroform, ethylacetate, or dimethylformamide. The solvent used in the second step is ethanol or methanol.
Patent KR-20100075012-A (KR)
Title: Hair implanting method for manufacturing wig
Inventor: MOON SOON EI
IPC: A41G5/00
Filed: 2008-12-24
Abstract: PURPOSE: A hair transplanting method for wig is provided to keep the transplanted hair at the natural angle. CONSTITUTION: A hair transplanting method for wig includes the following steps: a first step of dividing the place from the part adjacent to forehead where a wig base(600) is covered to the part adjacent to the back of head into six pieces at a fixed interval; and a second step of transplanting hairs on each place with different transplanting angles. Six pieces of the forehead part can be classified into the front part of forehead, the rear part of the forehead, the front of the head's crown, the rear part of the head's crown; the front part of the head's back; and the rear part of a head's back. The transplanted hair keeps natural transplanted angles.
Patent KR-20080025140-A (KR)
Title: Crucible for the crystallization of silicon
Inventor: RANCOULE GILBERT
IPC: C30B15/10
Filed: 2006-06-30
Abstract: The invention relates to a crucible for the crystallization of silicon and to the preparation and application of release coatings for crucibles used in the handling of molten materials that are solidified in the crucible and then removed as ingots, and more particularly to release coatings for crucibles used in the solidification of polycrystalline silicon. The objective of the inventor was to provide a crucible which does not require the preparation of a very thick coating at the end user facilities, which is faster and cheaper to produce and which presents an improved release effect and which allows the production of silicon ingot without cracks. It has now been found that these problems can be solved with a crucible for the crystallization of silicon comprising a) A base body comprising a bottom surface and side walls defining an inner volume; b) A substrate layer comprising 80 to 100 wt. % of silicon nitride at the surface of the side walls facing the inner volume c) an intermediate layer comprising 50 to 100 wt. % of silica on the top of the substrate layer; and d) A surface layer comprising 50 to 100 wt. % of silicon nitride, up to 50 wt. % of silicon dioxide and up to 20 wt % of silicon on the top of the intermediate layer. ® KIPO & WIPO 2008
Patent KR-20080083619-A (KR)
Title: Coated cutting tool insert
Inventor: SUNDSTROEM RICKARD
IPC: C23C30/00
Filed: 2006-11-23
Abstract: The present invention discloses a coated cutting tool insert particularly useful for dry and wet machining, preferably milling, in low and medium alloyed steels, stainless steels, with or without raw surface zones. The insert is characterized by a WC-TaC-NbC-Co cemented carbide with a W alloyed Co-binder phase and a coating including an innermost layer of TiCxNyO2 with columnar grains and a top layer at least on the rake face of a smooth E-Al2C>3.
Patent KR-20080034975-A (KR)
Title: Integrated process for preparing trioxane from formaldehyde
Inventor: LANG NEVEN
IPC: C07D323/06
Filed: 2006-07-19
Abstract: The invention relates to an integrated process for preparing trioxane from formaldehyde, comprising the steps of: a) feeding a stream A1 comprising water and formaldehyde and a recycle stream B2 consisting essentially of water and formaldehyde to a trioxane synthesis reactor and allowing them to react to obtain a product stream A2 comprising trioxane, water and formaldehyde; b) feeding stream A2 to a first low-pressure distillation column and distilling it at a pressure of 0.1 to 2.5 bar to obtain a stream B1 which has been enriched in trioxane and additionally comprises water and formaldehyde and the recycle stream B2 which consists essentially of formaldehyde and water; c) feeding stream B1 and a recycle stream D1 which comprises trioxane, water and formaldehyde to a second low-pressure distillation column and distilling them at a pressure of 0.1 to 2.5 bar to obtain a stream C1 comprising predominantly trioxane and additionally formaldehyde and water, and a stream C2 consisting essentially of formaldehyde and water; d) feeding stream C1 to a high-pressure distillation column and distilling it at a pressure of 0.2 to 17. 5 bar to obtain the recycle stream D1 and a product stream D2 consisting essentially of trioxane, wherein a removal of the low boilers present in streams B1 and/or C1 can be undertaken between steps b) and c) or c) and d).
Patent KR-20080059177-A (KR)
Title: Boron suboxide composite material
Inventor: DAVIES GEOFFREY JOHN
IPC: C01B35/10
Filed: 2006-09-06
Abstract: A boron suboxide composite material having improved fracture toughness consists of particulate or granular boron suboxide distributed in a binder phase, such as AlxByOz, for example.
Patent KR-20080058435-A (KR)
Title: Benzo[b]thiophen derivative and process for production thereof
Inventor: YAJIMA NAOKI
IPC: C07D471/04
Filed: 2006-10-27
Abstract: Disclosed are a benzo[b]thiophen derivative which is useful as an intermediate for production of a chymase inhibitor and a process for production of the derivative. The benzo[b]thiophen derivative and the process for production of the derivative are shown by the following scheme.
Patent KR-20080075496-A (KR)
Title: Switching regulator duty cycle control in a fixed frequency operation
Inventor: LIAO CHIAWEI
IPC: H03K4/50
Filed: 2006-08-07
Abstract: A clock oscillator system for use in providing the switching regulator duty cycle control in a fixed frequency (no cycle skipping) operation is provided. In one embodiment, the circuit according to the invention uses an analog feedback loop to extend the switch ON time of the clock cycle by controlling the oscillator charging current and, thereby, increase the duty cycle. Preferably, this circuit can achieve very high switching duty cycle and/or very low switching duty cycle in a PWM switching regulator operated in very low drop-out operation when very high duty cycle is required or in other conditions when very low duty cycle is required.
Patent KR-20080073339-A (KR)
Title: Foam wafer containing a polyvinyl alcohol-polyethyleneglycol-graft copolymer
Inventor: KRUMME MARKUS
IPC: A61K31/465
Filed: 2006-12-04
Abstract: The invention relates to a flat administration form, which is soluble or disintegrates in an aqueous medium, for releasing at least one active substance into a body opening or body cavity, comprising a polymer-matrix which is in the form of a solid foam comprising a chamber or cavities, in addition to at least one pharmaceutical or cosmetic active substance. Said administration form is characterised in that the polymer of the matrix is a polyvinyl alcohol-polyethyleneglycol-graft polymer. The invention also relates to a method for producing said type of administration forms.
Patent KR-20080074213-A (KR)
Title: Equol-containing fermentation product of soybean embryonic axis, and method for production thereof
Inventor: KIMURA HIROYUKI
IPC: A23L11/20
Filed: 2006-12-05
Abstract: Disclosed is a fermentation product of a soybean embryonic axis which contains equol and is useful as a material for a food, pharmaceutical, cosmetic or the like. The fermentation product can be produced by fermenting a soybean embryonic axis with a microorganism capable of assimilating at least one daidzein-type substance selected from the group consisting of a glycoside of daidzein, daidzein and dihydrodaidzein to produce equol.