baber/WOPTO huggingface dataset:
Patent KR-20080049585-A (KR)
Title: Wheelchair handcycle kit
Inventor: CHOI JIN MAN
IPC: A61G5/02
Filed: 2007-04-13
Abstract: A hand-cycle kit for a wheelchair is provided to let a user convert the wheelchair easily into a tricycle outdoors, without the help of other tools, and to create a quick transportation for physically disabled people. A hand-cycle kit for a wheelchair is made by inserting clamps(112) and a pair of length-adjustable clamp support bars(101) into both sides of clamp support bar connecting parts(111), connecting a first connection part(102) by welding, hinging a second connecting part(103) to a crooked portion of the first connecting part by first and second connecting part fastening bolt(105), installing a head tube(118) at the front end of the second connecting part, hooking an angle control screw hook(110a) of an angle control screw(110) onto an angle control screw hook bolt(106), inserting a spring(109) into the other end, and rotating an angle control screw handle(108) to control an angle of the first and second connecting parts.
Patent KR-20080093701-A (KR)
Title: Laminated film for package and packaging material
Inventor: CHANG SANG HONG
IPC: B65D65/40
Filed: 2007-04-18
Abstract: A laminated film for package and a packaging material are provided to secure anti-static, static electricity blocking, and moisture barrier characteristics with transparency. A laminated film for package is composed of a transparent outer layer; a transparent thermally bonded layer; and a transparent moisture barrier layer interposed between the transparent outer layer and the transparent thermally bonded layer and provided with a metal oxide or silicon oxide layer. At least one of a reinforced film layer, a static electric blocking conductive layer, and a transparent film layer is formed between the transparent outer layer and the transparent thermally bonded layer. The transparent outer layer is at least one selected from PET(Polyethylene Terephthalate), nylon, and PP(Polypropylene) films.
Patent KR-20070109839-A (KR)
Title: Method for producing a semiconductor wafer with a profiled edge
Inventor: MATTES JOACHIM
IPC: H01L21/304
Filed: 2007-05-01
Abstract: A method for producing a semiconductor wafer with a profiled edge is provided to enhance accuracy and a yield in a process for treating a shape of a semiconductor wafer separated from a crystal. A separation process is performed to separate a semiconductor wafer from a crystal. An edge profile generating process is performed to obtain a corresponding profile(2) in a constant ratio with respect to a target profile by processing mechanically an edge. A mechanical treatment process is performed to reduce a thickness of the semiconductor wafer. An edge profile treatment process is performed to obtain the target profile by processing mechanically the edge. In the edge profile generating process, an elliptic semiconductor wafer is changed to a circular semiconductor wafer.
Patent KR-20080014595-A (KR)
Title: Ice transfer device of refrigerator and method thereof
Inventor: LIM JAE HOON
IPC: F25C1/24
Filed: 2007-05-02
Abstract: An ice transfer device of a refrigerator and a method thereof are provided to drive a transfer motor simultaneously with ice separation or drive the transfer motor after ice separation to fill an empty space of an ice bin to store more ice in the ice bin. A control unit(50) opens a water supply valve(123) for supplying water required to make ice in an ice making tray. While making ice, the control unit judges whether ice making is completed, in accordance with an ice making tray temperature sensed by an ice making temperature sensor(52). If ice making is completed, an ice separating heater(114) is driven to heat the ice making tray and an ejector motor(133) is driven to separate ice from the ice making tray. The control unit transfers the separated ice to an ice bin and drives a transfer motor(34) at the same time, or drives the transfer motor after completing ice separation.
Patent KR-20080098821-A (KR)
Title: Method for fabricating contact plug
Inventor: LEE YOUNG HO
IPC: H01L21/28
Filed: 2007-05-07
Abstract: The method for manufacturing contact plug is provided to increase the contact area and to obtain the contact plug having low resistance and to reduce contact resistance and drive current. A step is for forming a plurality of gate patterns(12) on the substrate(11). A step is for forming the first plug(14) on the substrate between the gate pattern. A step is for forming the separation film on the first plug. A step for forming the contact hole which opens first plug by etching the separation film between the gate pattern. A step is for forming the second plug on the first plug.
Patent KR-20080099461-A (KR)
Inventor: KWON TAE HEUI
IPC: G11C5/14
Filed: 2007-05-09
Abstract: A power-up signal generator preventing the unnecessary reset is provided to prevent a semiconductor from being latched unnecessarily by making the capacity of the PMOS transistor stable in regardless of the level of the external voltage. In a power-up signal generator, an external voltage level sensing unit(420) senses whether the level of the external voltage rises over the constant level and outputs an external power-up signal. An internal voltage level sensing unit senses only the level of the internal voltage in regardless of level fluctuation of the external voltage in the activation of the external voltage - power up signal and outputs an internal voltage - power up signal.
Patent KR-20080041548-A (KR)
Title: Window structure with sustainer
Inventor: KIM YEONG CHEOL
IPC: E06B1/56
Filed: 2007-05-14
Abstract: A balcony window structure with sustainers is provided to sustain a balcony window from below by installing the sustainers including a vertical frame and a support bolt. In a balcony window structure with sustainers, the sustainers support a balcony window from below. The sustainer includes an upper support(11), an upper fastening member(12), a vertical frame(13), a lower fastening member(14), a support bolt(15), and a lower support(18). The upper support is located beneath the bottom surface of the balcony window. The upper fastening member is located between the upper support and the vertical frame. The vertical frame is located between the upper fastening member and the lower fastening member. The lower fastening member is located between the vertical frame and the support bolt. The support bolt, which is located under the vertical frame, adjusts the height of the balcony window. The lower support sustains the support bolt.
Patent KR-20080101231-A (KR)
Title: Circumference search method for setting path and navigation system
Inventor: JUNG YUN WOOK
IPC: G08G1/0968
Filed: 2007-05-16
Abstract: A circumstance search method for path setting and a navigation system do not need repeated or troublesome search while on the path by performing establishment search for each item about the whole path, not about the current position. A circumstance search method for path setting includes a step of searching a path for source and destination(S20), a step of searching at least one establishment around one or more items on the search path according to the command of user(S50), and a step of displaying the searched establishment on the search path according to item(S60).
Patent KR-20090001760-A (KR)
Title: System and method for inspection of adult moving video by audio identification
Inventor: PARK MAN SOO
IPC: G06F17/00
Filed: 2007-05-17
Abstract: An adult substance video censorship system and a method through audio discrimination are provided to put censorship on adult videos based on contents of audio, thereby blocking an adult substance effectively and reducing censorship errors more with small system loads. An adult video indexing DB(180) indexes audio fingerprints of adult video files. A file input part(100) inputs a censorship target video file. An audio characteristic detecting unit(110) extracts audio fingerprints by analyzing audio data included in the inputted video file. An adult video checking unit(120) inspects whether the video file corresponds to an indexed adult substance.
Patent KR-20070114004-A (KR)
Title: Pressure-sensitive adhesive sheet
Inventor: OKAWA YUJI
IPC: C09J7/02
Filed: 2007-05-23
Abstract: A pressure-sensitive adhesive sheet is provided to prevent a deposition of a plasticizer on the surface of a pressure-sensitive adhesive layer and to be applicable to treatment of semiconductor wafers without causing almost any transfer contamination. A pressure-sensitive adhesive sheet(1) includes: a pressure-sensitive adhesive film(4) comprising a substrate layer(2) and a pressure-sensitive adhesive layer(3) disposed on at least one surface of the substrate layer, wherein the substrate layer includes a soft polyvinyl chloride resin and at least one compound selected from the group consisting of fatty acid compounds, aliphatic metal salts, and phosphoric acid esters; and a release film(7) comprising a liner substrate(6) and a release layer(5), wherein the surface of the release layer has a surface free energy of 20-30 dyn/cm. The release film and the pressure-sensitive adhesive film are stacked to bring the release layer of the release film into contact with the surface of the pressure-sensitive adhesive layer.
Patent KR-20070114034-A (KR)
Title: Coating method and coating apparatus
Inventor: FUMIHIKO IKEDA
IPC: G02F1/13
Filed: 2007-05-25
Abstract: A coating method and a coating apparatus are provided to have no influence of a tolerance or an error of a size of a substrate to the outline or layer thickness profile of a coating layer formed on the substrate, thereby improving the reliability of coating and a production rate. A coating method includes the steps of positioning a substrate by moving the substrate in a one-dimensional direction or two-dimensional direction parallel to a plate surface in a predetermined place before coating injection, measuring the size of the substrate when positioning the substrate, and compensating a predetermined parameter for the coating injection according to a measured value of the substrate size.
Patent KR-20080111841-A (KR)
Title: Elastomer composition, and a molded article comprising the same
Inventor: PARK SUNG KEUN
IPC: C08L33/04
Filed: 2007-06-20
Abstract: An elastomer composition is provided to ensure excellent development characteristic and horn operation characteristic in case of being used as the air bag for vehicle cover equipment. An elastomer composition comprises a low hardness polyester-ether block copolymer 10~70 weight% having the shore hardness of 45 D or less; a high hardness polyester-ether block copolymer 15~55 weight having the shore hardness of 50 D or more; a ester-based polymer composition including a polyester resin 15~35 weight%; and a polyolefin copolymer resin having an acid anhydride group represented by the chemical formula 1. In the formula 1, the polymer is a polyolefin polymer.
Patent KR-20080005875-A (KR)
Title: Photocurable composition and method of pattern-formation using the same
Inventor: KAWABE YASUMASA
IPC: G03F7/028
Filed: 2007-07-09
Abstract: A photocurable composition is provided to have excellent properties such as photocurability, adhesion, demoldability, pattern profiles, coating uniformity, and etching appropriateness. A photocurable composition includes (a) a polymerizable compound, (b) 0.1-15% by mass of a photopolymerization initiator and/or a photoacid generator, and (c) 0.001-5% by mass of at least one selected from fluorine-based surfactants, silicon-based surfactants, and fluorine-silicon-based surfactants, and has a viscosity of 3-18 mPa.s at 25 °C. The polymerizable compound(a) contains (e) a polymerizable unsaturated monomer having a primary irritation index of 4.0 or less and (f) a polymerizable unsaturated monomer having a viscosity of 30 mPa.s or less at 25 °C, wherein the respective monomers are contained in amounts of 50% by mass or more.
Patent KR-20090007848-A (KR)
Title: Resonant type converter having over current protection circuit and driving method of the same
Inventor: YIM SANG HO
IPC: H02M3/28
Filed: 2007-07-16
Abstract: A resonant type converter including over current protection circuit of hiccup mode and driving method thereof are provided to improve reliability by reducing current stress of semiconductor parts. A resonant type converter(100) senses a resonant current linked with a load current in a first transformer current sensing circuit. A resonant type control IC(200) receives a signal outputted from the resonant type converter, compares a sensing voltage due to a first resonant current with a predetermined reference voltage, and is operated to over current limit state in case the sensing voltage exceeds the reference voltage. An over current protection circuit(300) senses a voltage drop of an auxiliary power source in the over current limit state, and outputs an oscillation signal. A control circuit switches a power source voltage according to the oscillation signal.
Patent KR-20070112346-A (KR)
Title: Method for providing a ring waiting call using system for providing a ring waiting call
Inventor: LEE CHANG WON
IPC: H04W4/16
Filed: 2007-07-25
Abstract: A call waiting tone service method using a call waiting tone service system is provided to transmit a call waiting tone stored in an MSC(Mobile Switching Center) or a call waiting tone stored in a waiting tone service server to the second terminal which is in call waiting if the first terminal is registered in a call waiting tone service, thereby offering pleasant mood to a subscriber who is in call waiting state. A user accesses a waiting tone service server by using a terminal or a computer(P10). The terminal or the computer inputs predetermined data to the server, and a type of a call waiting tone is selected and stored(P30). If the third terminal demands a call to the first terminal during a call between the first and second terminals, the first terminal converts the second terminal into a call waiting state for a call with the third terminal. Through an MSC, it is decided whether the first terminal is registered in a call waiting tone service(P50). If so, a call waiting tone stored in the MSC or a call waiting tone stored in the waiting tone service server is transmitted to the second terminal which is in call waiting state(P70).
Patent KR-20090011889-A (KR)
Title: The surface soil system for raising seedlings and this production technique for which a barley rice stone was used
Inventor: KIM EUNG KYO
IPC: A01G9/10
Filed: 2007-07-27
Abstract: A method for preparing the bed soil for seedling by using elvan is provided to allow the seedling to raise without the insect attack. A method for preparing the bed soil for seedling by using elvan comprises the steps of heating elvan at 200~400°C for 2~3 hours; adding clay sand or vermiculite to the heated elvan and stirring the mixture; and injecting the microorganism to the stirred mixture soil.
Patent KR-20090013457-A (KR)
Title: System and method for processing payment on account by using recording type account and program recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2007-08-01
Abstract: A deposit processing method using a recordable account for recording transaction details related to accounting of an online shop, and a system and a recording medium thereof are provided to automatically process accounting related to profit of the online shop. A PG(Payment Gateway) server(730) processes payment of an online shop and transmits expected deposit information for a payment amount corresponding to the payment through the network. A recordable account server(700) receives the expected deposit information from the PG server by each deposit path, generates expected deposit detail assigning a serial number to the expected deposit number, and stores the expected deposit detail to transaction detail linked with a recordable account ledger by linking with a financial system.
Patent KR-20080014702-A (KR)
Title: Indwelling catheter, hollow needle, and indwelling needle assembly
Inventor: NAKAJIMA HIROAKI
IPC: A61M25/00
Filed: 2007-08-10
Abstract: An indwelling catheter, a hollow needle, and an indwelling needle assembly are provided to reduce insertion pain by thinning an insertion part, and to secure proper flux for medical treatment. An indwelling catheter used to hemodialysis and injection of drugs or blood includes a catheter tube(4) having an insertion portion inserted into a patient, a main portion formed on a base end part of the insertion portion, and a tapered portion formed on at least a part of the insertion portion. An external diameter of the insertion portion is thinner than the external diameter of the main portion. The tapered portion has a smooth stream-lined shape.
Patent KR-20090016804-A (KR)
Title: Novel benzyl ester compounds and the composition comprising the same for preventing and treating of obesity, diabetes and hyperlipidemia
Inventor: HUH TAE LIN
IPC: C07C69/94
Filed: 2007-08-13
Abstract: A benzyl ester compound derivative is provided to reduce the body fat and the blood lipid by suppressing the lipid synthesis and cholesterogenesis and increasing the beta oxidation of a fatty acid, and to ensure excellent effects of preventing and treating obesity, diabetes and hyperlipidemia. A benzyl ester compound or a pharmaceutically allowable salt has a structure of the following chemical formula (I). In the chemical formula (I), R1, R2, R3 and R4, are independently at least one substitution radical selected from the group consisting of hydrogen, -OH, amine or methoxy group; the formula (a) is a single bond or a double bond; and n is an integer of 0-10.
Patent KR-20080015372-A (KR)
Title: Lens delivery system
Inventor: TRAN SON TRUNG
IPC: A61F9/00
Filed: 2007-08-13
Abstract: A lens delivery system is provided to store lens in eyes or to transmit and transfer lens to the inside of eyes without using an optional additional device, and to be suitable for the folding type lens made of a soft acryl. A lens delivery system includes a body, first and second lids(34), a nozzle(20), a ring propeller(14), a plunger(16) and a transfer locking device(18). The body includes first and second platforms(22) that have a size and a shape for receiving the elements of multiple element guide lens. The first and second lids cover the first and second platforms. The nozzle is disposed on the distal end of the body and has a removable lid. The ring propeller is coupled to the first platform and reciprocates within the first platform. The plunger is coupled to the open second platform.
Patent KR-20080018818-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: FUNASE SATOSHI
IPC: H01L21/24
Filed: 2007-08-23
Abstract: A method of fabricating a semiconductor device is provided to stably form a silicide layer, without being influenced by oxygen in atmosphere, even when a leakage path is formed in a processing chamber. A metal film(17) is formed on a substrate, in state a silicide forming region is exposed from a surface of the substrate. The substrate is subjected to heat treatment at pressure higher than atmospheric pressure to react silicon contained in the silicide forming region with the metal film, thereby forming silicide layers(18a,18b). The metal film which is not reacted with the silicide is removed by the heat treatment. The silicide layer is subjected to crystal phase transition by the heat treatment to lower the resistance of a semiconductor device.
Patent KR-20090022776-A (KR)
Title: Method for manufacturing of semiconductor device
Inventor: PARK JEONG HOON
IPC: H01L21/762
Filed: 2007-08-31
Abstract: A method of manufacturing the semiconductor device is provided to improve the gap fill property of the insulating layer for the element isolation film and to prevent HEIP(Hot Electron Induced Punchthrough) property by controlling the thickness of the side wall oxide. The trench is formed in element isolation regions of the semiconductor substrate(100). Element isolation regions divide the NMOS region and the PMOS region. The first lateral wall oxide film(108) is formed in the surface of each trench. The mask pattern is formed in the top of the resultant substrate and the first lateral wall oxide film part of the NMOS region is exposed. The exposed first lateral wall oxide film part is etched. The mask pattern is removed. The second side oxide film(112) is formed on the first lateral wall oxide film of the surface of the trench of the NMOS region and the first lateral wall oxide film of the PMOS region.
Patent KR-20090023844-A (KR)
Inventor: CHUNG JI HYOUK
IPC: H04N5/74
Filed: 2007-09-03
Abstract: A projector and a conduct control method therefore are provided to protect a human body from the laser light by stopping output of the laser light when detecting that the human body is in projection direction. A projector(200) comprises an optical source section(210) radiating the laser light; an image projection part irradiating the laser light coming out from the optical source section to project a picture; a sensor(240) sensing whether an object is in the in the projection direction of the laser light or not; and a controller(260) controlling the drive of the optical source section according to a sensing result of the sensor.
Patent KR-20080026032-A (KR)
Title: Double fixed manhole cover
Inventor: KANG SU WON
IPC: E02D29/14
Filed: 2007-09-05
Abstract: A no-bolt double fixing type manhole cover is provided to prevent the occurrence of noise and the outward separation of a manhole cover by fixing a manhole cover to the inside of a manhole support frame to be unified with an internal cover in a double structure, and to open and close a manhole cover simply and safely using an opening and closing device. A no-bolt double fixing type manhole cover is formed by forming a manhole cover fixing groove(6) on the bottom of a manhole cover(1), rotating an internal cover(3) using an opening and closing device, and guiding and coupling a T-shaped manhole cover fixing key(5) projected to the top of the internal cover into the manhole cover fixing groove, and fastening the internal cover fixed to a manhole support frame(2) with the manhole cover, thereby preventing the occurrence of noise and the separation of the manhole cover against external impact and cutting off the counterflow of sewage effectively.
Patent KR-20080052308-A (KR)
Title: A software development apparatus for providing performance prediction and a method thereof
Inventor: YOON SEOK JIN
IPC: G06F11/22
Filed: 2007-09-10
Abstract: A software developing apparatus and a method thereof for providing a performance estimation function are provided to enable a developer to check functions of codes in course of development without practically executing the codes, and thus to develop the codes in accordance with required functions. A software developing apparatus includes a source code editor(102), a code performance analyzer(103), an API performance index database(104) and a performance database construction unit(105). The source code editor provides a general editor function for editing source codes and displays the function of each module calculated by using the code performance analyzer. The code performance analyzer receives source codes of modules, calculates performance of the whole modules by referring to the API performance index database, and provides the calculation result for the source code editor. The API performance index database stores performance information of the API which can be a set of performance information resulted from real time measurement of running time of a corresponding API by the performance database construction unit or can be provided by a library and an operating system and prestored. The performance database construction unit executes the API of the library to be used, measures worst case execution time and stores the worst case execution time at the API performance index database.