baber/WOPTO huggingface dataset:
Patent KR-20080021296-A (KR)
Title: Method of fabricating a self-aligned sti and floating gate a etox cell flash memory device
Inventor: NAM SANG WOO
IPC: H01L27/115
Filed: 2006-09-04
Abstract: A method for fabricating a self-align STI(shallow trench isolation) and a floating gate in an ETOX(EPROM thin oxide) cell flash memory is provided to reduce the use of a mask and guarantee an overlay margin by forming an STI and a floating gate at a time by a self-align method while using only one mask. A tunnel oxide layer(110), a polysilicon layer(120) of a floating gate, a nitride layer(130) and photoresist are formed on an active region of a semiconductor substrate(100) to form a mask, and an etch process is performed. A nitride layer(150) for preventing oxidation is deposited in oxidizing the active region to prevent the floating gate from being oxidized so that a hard mask is formed. An STI is formed by using the hard mask, and the sidewall of the STI is oxidized while an STI gap-fill(170) is formed so that an STI mask is formed. The nitride layer as the hard mask is removed to form a floating gate. An ONO(oxide nitride oxide) layer and a control gate are sequentially formed on the floating gate. In forming the ONO layer and the control gate on the floating gate, the floating gate can have a greater area than that of the tunnel oxide layer to guarantee a coupling ratio.
Patent KR-20080021300-A (KR)
Title: Structure diagnostic system by lidar and diagnostic method
Inventor: PARK HYO SEON
IPC: G01B11/30
Filed: 2006-09-04
Abstract: A method for monitoring structural integrity is provided to monitor whole structures by detecting three-dimensional behavior information on large-scaled structures using a lidar. A method for monitoring structural integrity comprises the steps of: detecting three-dimensional shape information on the entire structure using a lidar(S1); calculating static and dynamic behavior of the structure by analyzing the information using a behavior analyzer; and outputting results of structural integrity by analyzing the calculated static and dynamic behavior information and evaluating the structural integrity(S4,S5).
Patent KR-20080024317-A (KR)
Title: Chemical amplification type positive photoresist composition
Inventor: YOO KYOUNG WOOK
IPC: G03F7/039
Filed: 2006-09-13
Abstract: A chemically amplified positive resist composition is provided to realize excellent sensitivity, resolution, residual film ratio, coatability, pattern profile, dry etching resistance, exposure tolerance and focus depth. A chemically amplified positive resist composition comprises: a photoacid generator formed of a compound(A-1) represented by the following formula 1 and a compound(A-2) represented by the following formula 2; and a resin(B) that is represented by the following formula 3, and is insoluble or hardly soluble in an aqueous alkali solution in nature but becomes soluble in an aqueous alkali solution after the acid-liable group is dissociated under the action of an acid. In formula 1, R1 is a C1-C10 linear, branched or cyclic alkyl, fluoroalkyl, halogen-, alkyl-, haloalkyl- or alkoxy-substituted or non-substituted C6-C11 aryl group, or a group represented by the following formula 4. In formula 2, each of R2, R3 and R4 independently represents H, OH, a C1-C6 linear or branched alkyl, or C1-C6 linear or branched alkoxy group. In formula 3, R5 is H or CH3; R6 is a C1-C10 linear, branched or cyclic alkyl group; and a and b represent molar fractions of hydroxystyrene units and (meth)acrylate units, respectively, wherein a + b = 1, 0.50<=(a)/(a + b)<=0.90 or 0.1<=(b)/(a + b)<=0.50.
Patent KR-20080025542-A (KR)
Title: Manual charging wireless mouse
Inventor: LEE IN JIK
IPC: H02J7/00
Filed: 2006-09-18
Abstract: A manually charged wireless mouse is provided to charge a wireless mouse manually with ease without using an additional charging device. A manually charged wireless mouse(200) includes an AC(Alternating Current) generator(220), a rectifier and a charging unit. The AC generator converts magnetic power into electric power. The rectifier rectifies AC generated by the AC generator into DC(Direct Current). The charging unit is charged by the DC provided by the rectifier. The AC generator includes a handle(222) for transmitting turning force, a permanent magnet(224) combined with one end of the handle to generate rotation, an electromotive force inducing unit(226) for converting a magnetic flux variation caused by the rotation of the permanent magnet into electromotive force, and a stator coil(228) for accumulating or increasing current generated by the electromotive force inducing unit.
Patent KR-20080030155-A (KR)
Title: Display device and method for manufacturing the same
Inventor: KIM YOUNG MIN
IPC: G02F1/136
Filed: 2006-09-29
Abstract: A display device and a method for manufacturing the same are provided to minimize the frequency of photolithography required in forming a TFT display substrate and reduce the manufacturing time and cost of an OTFT(Organic TFT) by forming two signal lines at one photolithography process and forming gate insulators and organic semiconductors through a solution process, such as ink-jet printing. A display device comprises a substrate(110), gate lines(121b), common electrode lines, data members(171), connection members(192), pixel electrodes(191), organic semiconductors(154), and an electrochromic optical active layer. The gate lines, formed on the substrate in the first direction, comprise gate electrodes respectively. Each of the common electrode lines, formed on the substrate in the second direction, comprises a common electrode. The data members respectively are formed between the gate lines and the common electrode lines along the second direction which is orthogonal to the first direction. Each of the connection members connects neighboring data members to each other, and comprises a source electrode(193) which is partially superposed with a gate electrode. The pixel electrodes respectively, facing the source electrodes and superposed with the common electrodes, comprise drain electrodes(195) which are partially superposed with the gate electrodes. Each of the organic semiconductors is partially superposed with each source electrode and each drain electrode. The electrochromic optical active layer is located between the common electrodes and the pixel electrodes.
Patent KR-20080030793-A (KR)
Title: Clutch damper structure for a vehicle
Inventor: WON YOUNG DEOK
IPC: F16D13/58
Filed: 2006-10-02
Abstract: A clutch damper structure for a vehicle is provided to prevent a vibration plate from contacting with a case by installing a main vibration in a case and perforated vibration plates in inner passages. A clutch damper structure for a vehicle comprises a case(3), a main vibration plate(5), an inner passage(7), and a perforated vibration plate(9). The case has inlets(1) at two ends to be connected with a clutch master cylinder and the clutch release cylinder. The main vibration plate is installed in the case. The inner passage gets narrow from the inlet of the case to the main vibration plate and gets wide again. The perforated vibration plate has a plurality of holes and is installed at the narrowest part of the inner passage.
Patent KR-20080030805-A (KR)
Title: Method of translating a bad block address of a memory device, apparatus of translationg a bad block address of a memory device, and memory device controller having the same
Inventor: KIM JIN HYUK
IPC: G06F12/00
Filed: 2006-10-02
Abstract: A method and a device for translating an address of a bad block in a memory device, and a memory device controller including the same are provided to translate quickly and manage the bad block efficiently by using a bad block map including bad block information, which represents whether a memory block is the bad block or not. A bad block bitmap referencing unit(212) obtains bad block information corresponding to a logical memory address from a bad block bitmap(222) including bad block information, which represents whether a memory block is the bad block or not. A memory mapping unit(214) obtains a physical memory address corresponding to the logical memory address from a block mapping table(224) and outputs a reserved physical memory address by search a remap table(226) based on the obtaining physical memory address when the bad block information represents bad indication. The memory mapping unit outputs the physical memory address corresponding to the logical memory address from the block mapping table when the bad block information does not represent the bad indication.
Patent KR-20080032570-A (KR)
Title: Apparatus and method for controlling noise of notebook computer
Inventor: SEUN YOU MYOUNG
IPC: G06F1/26
Filed: 2006-10-10
Abstract: A device and a method for reducing noise of a notebook computer are provided to reduce the noise generated from a cooling fan for cooling heat generated during operation of the notebook computer by controlling an operation mode of the cooling fan automatically according to a surrounding noise level. A temperature sensor(110) detects internal temperature at a predetermined position of a notebook computer when the notebook computer is operated. A noise sensor(210) detects a surrounding noise level. A PSU(Power Supply Unit)(120) supplies power for operating a cooling fan(140). A controller(200) controls RPM(Rotation Per Minute) of the cooling by controlling the power received from the PSU depending on the detected internal temperature and noise level. A regulator(130) keeps the power of the PSU at a predetermined voltage level and applies the regulated power to the cooling fan. The controller selects a cooling fan operation mode corresponding to the detected noise level among predetermined cooling fan operation modes.
Patent KR-20080034553-A (KR)
Title: Self-adhesive film for can cover
Inventor: KIM IN SOOK
IPC: B65D17/50
Filed: 2006-10-17
Abstract: A self-adhesive film is provided to cover a can used for preservation of food, and to produce an easy-to-make, low price film that does not cause environmental contamination. A can cover film comprises a self-adhesive film and a non-adhesive film laminated in at least two layers in a thickness of 20-50 micrometers. Preferably, a linear low-density polyethylene(LLDPE) having a density of 0.918-0.94g/cm^3 is used as the self-adhesive film because it is easy to attach/remove to/from the can. The non-adhesive film is formed on the top of the self-adhesive film to make it easier for a user to get rid of the film, and to protect the can from possible contamination. Preferably, surface-treated medium-density polyethylene(MDPE) is used as the non-adhesive film.
Patent KR-20080035108-A (KR)
Title: Method for inputting short message in mobile communication terminal
Inventor: PARK GA HEE
IPC: H04B1/40
Filed: 2006-10-18
Abstract: A method for writing a message in a mobile communication terminal is provided to allow a user to check an original message promptly and easily while the user writes a reply message, even through complicate manipulation processes. A reply mode is performed when a message is received(S115). It is checked whether rechecking of contents for the received message is requested while the reply mode is performed(S117). If the rechecking of the contents for the received message is requested, the contents of the received message are displayed(S121). If ending of the reply mode is not requested, the reply mode is again performed.
Patent KR-20080035128-A (KR)
Title: Stock farm waste water and waste matter purify system
Inventor: JEON GUN SIK
IPC: C02F11/00
Filed: 2006-10-18
Abstract: A treatment system for livestock wastewater and livestock waste is provided to treat a large quantity of livestock waste within a short time, effectively separate sludge and wastewater contained in the livestock waste, immediately recycle a dried final product into effective resources such as a feedstuff, a compost and the like, and minimize cost or environmental pollution generated due to the livestock waste treatment. A treatment system for livestock wastewater and livestock waste comprises: a catchment tank(100) for collecting and storing livestock wastewater and waste; a dissolved air floating specific gravity separator(110) for temporarily storing livestock wastewater and waste and separating water and livestock waste sludge contained in the livestock waste using a specific gravity difference; a hydro-expeller(120) for simultaneously transferring and dewatering livestock waste sludge by a screw rotated at a low rotation speed to separate a filtrate from the sludge; at least two vacuum dryers(130) for simultaneously drying and finely pulverizing the livestock waste sludge in a vacuum state; sludge storage tanks(140) for temporarily storing the water-removed livestock waste sludge; an air flowing dryer(150) for naturally drying the livestock waste sludge supplied by transfer screws(145) using a flowing phenomenon of air flown in from the outside, and discharging the dried livestock waste sludge to the outside; a leachate storage tank(160) for receiving and storing livestock waste leachate through a drain pipe(115) from the dissolved air floating specific gravity separator and the hydro-expeller; a hydro-filter(170) for filtering salt and fine sludge contained in the leachate stored in the leachate storage tank to remove fine adulterations; a temporary storage tank(180) for temporarily the primarily filtered leachate; an ultrafiltration filter(190) for filtering fine sludge again from the leachate stored in the temporary storage tank through fiber filters and a filter media; and a solid-liquid separator(200) for dewatering and separating sludge distributed in the leachate in the form of fine particles to store finally treated clean water in a clean water storage tank(210).
Patent KR-20080035268-A (KR)
Title: Electrode type discharge lamp unit using microwave
Inventor: JUNG SUN SHIN
IPC: H01J65/00
Filed: 2006-10-19
Abstract: An electrode type discharge lamp unit is provided to protect environment from mercury contamination by reusing a used discharge lamp. A discharge lamp unit includes a microwave chamber(20), at least one discharge lamp(10), a lamp support structure(26), and a microwave supply unit(30). The microwave chamber confines a microwave therein and passes light. The discharge lamp is included in the microwave chamber and includes an electrode. The lamp support structure is arranged in the microwave chamber to support the discharge lamp. The microwave supply unit supplies the microwave into the microwave chamber. When the microwave is supplied into the microwave chamber, the discharge lamp is turned on.
Patent KR-20070096766-A (KR)
Inventor: LEE SOK KYU
IPC: A63C17/00
Filed: 2006-10-30
Abstract: An inline skate training helper is provided to enable a child(a beginner) to exercise basic postures of inline skating(standing, walking and sliding) indoors safely, without giving load to a knee joint. An inline skate training helper includes a sliding plate(1), an exercising assisting handle horizontal rod for an adult(2) and an exercising assisting handle horizontal rod for a child(3). An upper surface of the sliding plate is made of a smooth material to make the inline skate slide well. A rubber plate is attached to the lower surface of the sliding plate. The exercising assisting handle horizontal rod for an adult is connected horizontally to upper ends of vertical rods fixed vertically on rectangular corners of the sliding plate. The exercising assisting handle horizontal rod for a child is formed below the exercising assisting handle horizontal rod for an adult.
Patent KR-20070047215-A (KR)
Inventor: SOROCA ADAM
IPC: G06F17/30
Filed: 2006-10-31
Abstract: 신뢰 검색을 실행하는 컴퓨터 구현 방법 및 시스템에 대해 개시한다. 웹 사이트가 신뢰 조건의 적어도 일부를 충족시키는지에 기초하여 신용도 점수가 웹 사이트에 부여된다. 상기 웹 사이트에 부여된 신용도 점수가 미리 결정된 신용도 점수 범위 내에 속하는 경우 상기 웹 사이트는 신뢰 웹 사이트의 인덱스에 저장된다. 상기 웹 사이트가 검색 질문에 관련된 정보를 포함한다고 판단되는 경우 기계 상에 상기 웹 사이트가 디스플레이된다.
Patent KR-20080040942-A (KR)
Title: Test-kit for diagnosis of porcine epidemic diarrhea virus and diagnosis method
Inventor: TARK DONG SEOB
IPC: G01N33/50
Filed: 2006-11-06
Abstract: A kit and a method for diagnosing a porcine epidemic diarrhea virus antigen are provided to diagnose the antigen conveniently and rapidly without a special testing equipment in a farm or a laboratory field. A kit for diagnosing a porcine epidemic diarrhea virus antigen is characterized in that a conjugate of a monoclonal antibody 6G15(deposition no. KCTC 10996BP) coupled to nucleocapside 58kDa of an epidemic diarrhea virus and a gold particle is attached to a reaction position of the porcine epidemic diarrhea virus antigen on a strip and a monoclonal antibody 9D11(deposition no. KCTC 10997BP) is attached to a position different from the coupling portion of the porcine epidemic diarrhea virus antigen and the monoclonal antibody 6G15. A method for diagnosing the porcine epidemic diarrhea virus antigen comprises the steps of: (a) loading a sample onto a detection pad on a strip; (b) reacting the conjugate of the monoclonal antibody 6G15 coupled to nucleocapside 58kDa of the epidemic diarrhea virus and the gold particle with the porcine epidemic diarrhea virus antigen in the sample; and (c) reacting the porcine epidemic diarrhea virus antigen, the monoclonal antibody 9D11 and the reaction product obtained from the step(b).
Patent KR-20080043567-A (KR)
Title: Backlight assembly
Inventor: PARK JIN HEE
IPC: G02F1/13357
Filed: 2006-11-14
Abstract: A back light assembly is provided to increase competitive power of a product by reducing a process time and cost. A back light assembly includes a diffuse plate, a lamp(140), a bottom chassis, a reflection sheet(150), a damping member(145), and a support portion. The diffuse plate diffuses light. The lamp is disposed at a lower portion of the diffuse plate and generates light. The bottom chassis is disposed at a lower portion of the lamp. The lamp is inserted in a lamp holder. The lamp holder is integrally formed on the bottom chassis. The damping member is disposed between the lamp and the lamp holder, and absorbs shock applied to the lamp. The support portion is integrally on the bottom chassis and supports the diffuse plate.
Patent KR-20080040533-A (KR)
Title: Process for preparation of s-pantoprazole
Inventor: MILIND MORESHWAR GHARPURE
IPC: C07D401/12
Filed: 2006-11-20
Abstract: A method for preparing S-pantoprazole is provided to improve a yield of S-pantoprazole sodium due to decreased reaction and purification steps and converted sulfide, perform all reactions in one single solvent and reduce substantial danger by using decreased amount of cumene hydroperoxide for oxidation. A method for preparing S-pantoprazole comprises the steps of: (a) reacting 5-difluoromethoxy-1-benzimidazole-2-thiol represented by a formula(II) with 2-chloromethyl-3,4-dimethoxypyridine salt represented by a formula(III) in the presence of a phase transition catalyst and a base in a solvent medium to prepare 5-(difluoromethoxy)-2-(((3,4-dimethoxypyridine-2-yl)methyl)thio)-1H-benzimidazole represented by a formula(IV); (b) reacting the compound of the formula(IV) with an oxidizing agent in situ in the presence of a stereoselective reaction product and a base to prepare S-pantoprazole; and (c) reacting a base in a solvent medium with pure S-pantoprazole to prepare a pharmaceutically acceptable salt or a hydrated form of the S-pantoprazole, wherein the phase transition catalyst is selected from the group consisting of tetrabutyl ammonium bromide, tetrabutyl ammonium chloride, benzyltriethyl ammonium chloride, methyltrioctyl ammonium chloride, hexadecyl trimethyl ammonium chloride, crown ether and a mixture thereof and the base is selected from the group consisting of hydroxide and carbonate of an alkali metal or an alkali earth metal. Further, the 2-chloromethyl-3,4-dimethoxypyridine is selected from a group consisting of a hydrochloride, a sulphate and an acetate.
Patent KR-20080047060-A (KR)
Title: Variable spiral cable
Inventor: LEE SUN MOK
IPC: B62D5/06
Filed: 2006-11-24
Abstract: A variable spiral cable is provided to change its length and diameter elastically by employing a cable body provided with a plurality of holes formed in a prescribed pattern and made of resin based material. A variable spiral cable comprises a cable body(12a) and a joint(12b). The cable body is a mesh type, provided with a plurality of holes, and made of resin based material. The joint is fixed to the inside of a hydraulic hose(11). A plurality of first toothed corrugations are formed on the inner surface of the joint. The hydraulic hose has a coupling unit(11a) protruding inside the hydraulic hose. The coupling unit has a plurality of tooth corrugations mated with the toothed corrugations of the joint.
Patent KR-20080048169-A (KR)
Title: Method for providing character broadcasting and a device for broadcasting thereof and system thereof
Inventor: LIM BYUNG CHUN
IPC: H04N7/08
Filed: 2006-11-28
Abstract: A character broadcasting providing method, a broadcasting terminal for the same, and a system for the same are provided to supply content character broadcasting by theme by using a DLS, thereby enabling a user to watch the content character broadcasting suitable for preference of a user selectively. A character broadcasting providing method comprises the following steps. A controller receives a DLS(Dynamic Label Segment) including content character data having a predetermined theme from a broadcasting center(S501). The controller decodes a prefix area of the received DLS. The controller checks whether a identifier value, for discriminating a kind of a theme of the content character data inserted into an Rfa field of the decoded prefix, is consistent with a value corresponding to a preset content theme kind(S502). If so, the controller decodes a character area of the DLS and displays the content character data, inserted into the character area, on a screen of a display unit(S503,504). After that, the controller controls a sound output unit to output an alarm sound for informing that content character data consistent with a content theme kind set by a user is received and displayed(S505).
Patent KR-20070006634-A (KR)
Inventor: PARK HA EUL
IPC: A01K23/00
Filed: 2006-11-29
Abstract: A foot plate for urination of pet is provided to minimize contamination of the foot of the pet by urine since the urine of the pet flows in a urine receiving part between plural prominences when the pet urinates on the prominences. The foot plate for urination of pet includes a frame(50) formed on the edge of an upper end part of a main body(10), plural prominences(20) formed on an upper end part(20) in the frame, and a urine receiving part(40) formed between the prominences in the frame for receiving urine of the pet. A prominence upper end part(20-1) and a frame upper end part(50-1) are formed to be horizontal with each other.
Patent KR-20080054127-A (KR)
Title: Change of dumbbel
Inventor: LEE HYOUNG SUB
IPC: A63B21/072
Filed: 2006-12-12
Abstract: A change structure of dumbbells is provided to enable a user to use the dumbbells more simply and easily, to absorb a shock, and to prevent the dumbbells from rolling over and over on the ground. A change structure of dumbbells includes: a weight formed in a square shape with rounded corners for preventing the dumbbells from rolling on the ground; screw thread formed on the dumbbells and the weight for detachably connecting the weight to the dumbbells using a bolt-nut connection type; and a rubber ring attached to a groove formed on the outer periphery of the weight for absorbing a shock.