baber/WOPTO huggingface dataset:
Patent KR-20030091713-A (KR)
Title: 구조물을 정렬하기 위한 장치 및 방법
IPC: G01B11/00
Filed: 2003-05-21
Abstract: 구조물의 배향 및/또는 위치를 결정하기 위한 장치는 라이트 빔을 생성하기 위한 광원(28)을 포함한다.  구조물(31)은 라이트 빔에 대해 구조물의 위치 및/또는 배향이 변경될 수도 있도록 라이트 빔의 광학 경로 내에 장착된다.  장치는 제1 구조물에 의해 생성된 회절 패턴을 획득하기 위한 제1 획득 수단(32)을 더 포함한다.  구조물의 정렬에 대한 정보는 회절 패턴으로부터 얻을 수도 있고, 라이트 빔에 대한 구조물의 위치 및/또는 배향은 가능하다면 조정될 수도 있다.
Patent KR-20040103990-A (KR)
Inventor: PARK MYEONG YONG
IPC: H01Q21/28
Filed: 2003-06-02
Abstract: PURPOSE: A notebook computer equipped with a built-in wireless antenna is provided to support diverse frequency band, simplify a combination structure between a case and a cover, and prevent or minimize a step and a gap generated by combination. CONSTITUTION: A display device displays a screen. The case(30) is installed to the outside of the display device and forms an antenna installing groove(32) at a front end part. The wireless antenna(40) is installed to the antenna installing groove of the case. The cover(50) is combined to the case in order to cover entire front end part installing the wireless antenna.
Patent KR-20030051564-A (KR)
Title: Manufacturing method of natural cherry dyes and dyeing method of natural fiber using the same
Inventor: YI TAE HOON
IPC: D06P1/34
Filed: 2003-06-09
Abstract: PURPOSE: A manufacturing method of natural cherry dyes is provided, thereby promoting health and having excellent dyeability. A dyeing method of natural fiber using the same is capable of simplifying a dyeing process. CONSTITUTION: Natural cherry dyes are obtained by the steps of: preparing leaves, branches, stems, roots, a bark, and cherries(dyeing materials); manufacturing weak alkaline water of pH 8-9; mixing the dyeing materials with water in a weight ratio of 2:1; filtering the mixed dyeing solution; fermenting the filtrate at normal temperature, followed by filtering it again; mixing the filtrate with the weak alkaline water in a weight ratio of 3:7; and then fermenting the mixed solution. A dyeing method of natural fiber using the same comprises the steps of: pre-treating the fiber; putting natural cherry dyes and the fiber together into an agitator, followed by agitating the fiber and the dyes to dye; rubbing the dyed fiber; putting the dyed fiber into a steamer to steam; drying the fiber; post-treating the dried fiber with lye; and then washing and drying the fiber.
Patent KR-20030063262-A (KR)
Inventor: PARK JEONG WON
IPC: E02B7/20
Filed: 2003-06-16
Abstract: PURPOSE: A radial water gate using buoyancy is provided to maximize economical efficiency by reducing installation expenses and post-operation costs, minimizing an installation site and shortening a period of works. CONSTITUTION: In the radial water gate(50) using buoyancy, an air compressor(10) operates to supply compressed air to the closed water gate(50), so that the water filled in the water gate(50) is discharged to a lower drain(60) by the compressed air, and the water gate(50) is filled with air and the buoyancy on the water gate(50) is increased to ascend the water gate and to open a channel, wherein the ascending speed of the water gate is controlled by a brake system(20) or a variable weight(30). On the other hand, the water gate(50) goes down by the self-weight of the water gate(50) and the channel is closed by stopping the operation of the air compressor(10), deflating the air filled in the water gate(50) gradually and filling up the water gate(50) with water through the drain(60).
Patent KR-20040110906-A (KR)
Inventor: KIM TAE DONG
IPC: B60R7/12
Filed: 2003-06-21
Abstract: PURPOSE: An umbrella stance for a bus is provided to relieve the inconvenience of carrying an umbrella in a crowded bus by installing an umbrella stance at the side portion of each seat of a bus. CONSTITUTION: An umbrella stance for a bus comprises a part contacting an umbrella and another part contacting a seat. The outer portion of the joint of the umbrella stance and the bus is disconnected from the bus. The umbrella stance is attached to the side portion of the seat. The joint of the seat and the umbrella stand is made of reinforced plastic or metal. The umbrella stance is fixed by a screw.
Patent KR-20030059780-A (KR)
Inventor: PARK YOUNG KUK
IPC: A43B13/18
Filed: 2003-06-23
Abstract: PURPOSE: Sports shoes with panel shaped springs are provided to be rapidly and simply converted into jumping shoes condition from its original walking shoes condition, to increase stability of jumping thereof, and to minimize shock to be transmitted to the user's joints during walking or running. CONSTITUTION: The sports shoes comprise elliptical panel shaped springs(4), which enable the sports shoes to be elastically moved in a direction similar to the movement direction of gravity center of the user s foot sole. The panel shaped spring maintains its elastic movement direction perpendicular to the ground because of its relatively large width, thereby securing the safe vertical movements of the sports shoes using the elasticity of the springs.
Patent KR-20050000121-A (KR)
Inventor: LEE SEOK JO
IPC: H05K5/02
Filed: 2003-06-23
Abstract: PURPOSE: A home appliance housing is provided to achieve improved efficiency of heat radiation by improving the shape of a top cover and position of a radiator grille. CONSTITUTION: A home appliance housing comprises a top cover(20), a back cover(60), and a front panel. The top cover has a shape gradually and upwardly inclined as it goes toward a rear surface of the top cover, so as to increase a convection heat transfer coefficient. A plurality of radiator grilles(70) are arranged on an upper portion of the back cover, such that a high temperature fluid flowing along the inclined surface of the top cover is directly discharged to outside. A radiator grille is formed on a lower portion of a side plate(40) of the top cover, so as to allow outside air to be easily mixed with air existing in a home appliance.
Patent KR-20050005249-A (KR)
Inventor: IM HANG BIN
IPC: A24D3/02
Filed: 2003-07-01
Abstract: PURPOSE: A device for manufacturing a tobacco filter and a method thereof are provided to manufacture a tobacco filter in which a tobacco filter rod can be formed without a separate cover paper covering the tobacco filter, and dilution of air into the tobacco filter is constantly conducted thus to improve a filtering efficiency. CONSTITUTION: The device for manufacturing a tobacco filter includes a filter source supply member, a filter manufacturing member, and a cutter member. The filter manufacturing member comprises a steam injector(210), a heater(220), a dewatering portion(230), and a cooling portion(240). The filter source material is supplied with a carrier jet and exposed to steam. The heater anneals the filter source material exposed to steam at constant temperature. The dewatering portion absorbs and removes moisture contained in the filter source material to dewater the same. The cooling portion consists of an air injection hose and an air injection pipe(242) to rapidly cool the high temperature tobacco filter.
Patent KR-20050006318-A (KR)
Title: Epoxy resin composition for sealing Semiconductor device
Inventor: CHOI BYEONG JOON
IPC: C08L63/00
Filed: 2003-07-08
Abstract: PURPOSE: Provided is an epoxy resin composition for sealing a semiconductor device which is improved in flame retardancy, reliance and formability without using a halogenated flame retardant. CONSTITUTION: The epoxy resin composition comprises 3.5-15 wt% of an epoxy resin; 2-10.5 wt% of a curing agent; 0.5-5 wt% of a nonhalogenated flame retardant; 0.1-0.3 wt% of a curing accelerator; 0.05-1.5 wt% of a modified silicone oil; and 73-90 wt% of an inorganic filler, wherein the resin is a single polyaromatic resin represented by the formula 1 or 2 or their mixture, the curing agent is a polyaromatic curing agent represented by the formula 3, and the nonhalogenated flame retardant is zinc borate represented by 2ZnO·3B2O3·3.5H2O and/or hydrotalcite represented by Mg4·5 Al2(OH)13CO3·3.5H2O, wherein n is a number of 1-7.
Patent KR-20050007637-A (KR)
Inventor: CHA TAE
IPC: H01L21/336
Filed: 2003-07-11
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to guarantee an effective channel length by controlling counter-doping of ions for forming a source/drain region and trench gate electrodes. CONSTITUTION: A patterning process is performed on a predetermined region of a semiconductor substrate(10) to form a trench gate electrode pattern. An undoped polysilicon layer is buried and an ion implantation process is performed to form a doped polysilicon layer on the trench gate electrode pattern. The undoped polysilicon layer burying process and the ion implantation process are repeated at least once to form the doped polysilicon layer so that at least two-layered doped polysilicon layer is formed to form a trench gate electrode.
Patent KR-20050008199-A (KR)
Inventor: KIM DAE JOONG
IPC: C23C8/24
Filed: 2003-07-14
Abstract: PURPOSE: To provide a method for gas nitrogen turbine valves more effectively to improve nitriding quality and life of products and reduce fabrication lead time and cost through replacement of localized products with imported products. CONSTITUTION: The method for gas nitrogen turbine valves comprises a step of charging an ammonia gas into the valves; a step of heating the valves to 480 deg.C in a maximum heating rate of 100 deg.C/hr; a step of rapidly heating the valves to 530 deg.C while increasing an injection amount of ammonia gas; a step of holding temperature of the valves to 530 deg.C for 1 hour; a step of cooling the valves in a cooling rate of 75 deg.C/hr by stopping supply of ammonia gas and supplying a nitrogen gas into the valves; a step of cooling the valves to 100 deg.C; and a step of stopping supply of nitrogen gas.
Patent KR-20050009079-A (KR)
Inventor: HYUN CHUL HO
IPC: A43B17/08
Filed: 2003-07-15
Abstract: PURPOSE: Provided is a shoe ventilation that is formed on a sole, to circulate the air inside the shoe by sucking air from outside and exhausting the inside air and thus, to remove an offensive odor from the shoe. CONSTITUTION: The shoe ventilation formed on a hollowed sole(12) includes a plurality of resilient mounts or elastic supports(16) that are installed inside the hollowed sole(12), and a plurality of air inlets/outlets(18) that are formed on the upper part of the sole(12). Preferably, more air inlets/outlets(18) are formed on the front and heel sides of the sole. In this manner, when a shoe wearer walks, the pressure applied onto the front and heel sides of the sole facilitates the air suction and exhaust processes.
Patent KR-20050010337-A (KR)
Inventor: CHANG SOO BONG
IPC: G11C5/06
Filed: 2003-07-19
Abstract: PURPOSE: A semiconductor memory device with a predetermined structure for preventing an unstable voltage level due to electrical bridge between a decoder output line and an upper electrode of a memory cell and to restrain the increase of surface area of a sense amp region by improving a line array structure. CONSTITUTION: A semiconductor memory device includes a column decoder(320), a row decoder(310), a memory cell array block(MCAB) and a sense amp block(S/A). A plurality of row decoder output lines(RDOUT) are prolonged from the row decoder. In each row decoder output line, a first row decoder output line portion passing over the memory cell array block is made of a second metal film and a second row decoder output line portion passing over the sense amp block is made of a first metal film. A plurality of column decoder output lines(CDOUT) are prolonged from the column decoder. In each column decoder output line, a first column decoder output line portion passing over the memory cell array block is made of the first metal film and a second column decoder output line portion passing over the sense amp block is made of the second metal film. The second metal film is always arranged on the first metal film.
Patent KR-20050011908-A (KR)
Inventor: HWANG YONG DAE
IPC: G01B11/30
Filed: 2003-07-24
Abstract: PURPOSE: A surface defect detection and a surface shape recognition equipment are provided to give a three dimensional image by using an infrared photo diode and a laser. CONSTITUTION: A surface defect detection and surface shape recognition equipment includes a position sensor, a light source, a light beam, a two-dimensional camera, an image parallel recognition and image processing unit, and an image viewer, a remote viewer. The position sensor recognizes an object sequentially moving and operates a system. The light source is installed in such a manner that light is incident in a direction identical to a forwarding direction of the object. The two-dimensional camera is used for collecting images photographed in different directions.
Patent KR-20050012413-A (KR)
Inventor: JO SUNG JIN
IPC: C12N15/52
Filed: 2003-07-25
Abstract: PURPOSE: Fibrinolytic enzyme isolated from Korean earthworm (Eisenia andrei), a gene encoding the same enzyme, a recombinant expression vector containing the same gene, and E. coli transformed by the same vector for massive expression are provided, thereby cheaply and easily expressing and purifying a high purity thrombolytic protein having improved fibrinolytic activity. CONSTITUTION: The fibrinolytic enzyme isolated from Korean earthworm (Eisenia andrei) has the amino acid sequence set forth in SEQ ID NO:2. The gene encoding the fibrinolytic enzyme isolated from Korean earthworm (Eisenia andrei) has the nucleotide sequence set forth in SEQ ID NO:1. The recombinant expression vector pGEX/efe2 contains the gene of SEQ ID NO:1. The transformed E. coli BL21/efe2 is produced by transforming E. coli BL21 with the recombinant expression vector pGEX/efe2. A method for mass producing the fibrinolytic enzyme comprises culturing the transformed E. coli BL21/efe2 in an appropriate medium.
Patent KR-20040012516-A (KR)
Inventor: NISHIO ATSUSHI
IPC: H01R13/24
Filed: 2003-07-29
Abstract: PURPOSE: To prevent damage due to static electricity by surely removing the static electricity of a module of a connector for a module. CONSTITUTION: With the connector for the module 25 having a hollow part 25a with one end open for building in a module(a camera module 21) and equipped with a contact terminal(a plurality of contact pins 26) on an inside face forming the hollow part 25a, a plurality of ground terminals 27 for grounding are fitted on the inside face of the hollow part 25a of the connector for the module 25 separated from the contact terminal.
Patent KR-20050018372-A (KR)
Inventor: KANG HYO SEOK
IPC: H04B1/40
Filed: 2003-08-12
Abstract: PURPOSE: A method for preventing illegal contents of a mobile communication terminal is provided to attach sender information to a transmitted video file, and to detect history information of the sender in the video file, thereby tracing the source of the video file to prevent spreading of the illegal contents. CONSTITUTION: A user opens collected video files, and outputs the files on a screen. The user decides to extract sender information, depending on whether the files are illegal contents. A history of the sender information encoded in the video files is decoded, and decoded history is outputted. A collected history is managed in a database, and is retrieved to detect a spreader.
Patent KR-20050017319-A (KR)
Inventor: CHOI SUNG HO
IPC: H04B7/26
Filed: 2003-08-12
Abstract: PURPOSE: A method for managing a dedicated signaling bearer to supply a broadcast service in a mobile communication system is provided to generate dedicated Iur signaling connections assigned to each MBMS, and to manage the generated signaling connections, thereby effectively exchanging an MBMS control message between RNCs(Radio Network Controllers). CONSTITUTION: The first dedicated Iur signaling bearer(510) is generated for UEs for setting the first RNC to an SRNC(Serving RNC) while setting the second RNC to a DRNC(Controlling RNC) among UEs receiving a specific MBMS. Among the UEs, the second dedicated Iur signaling bearer(520) is generated for UEs for setting the first RNC to a DRNC while setting the second RNC to an SRNC. The first RNC and the second RNC transmit an RNSAP(Radio Network Subsystem Application Part) message by using a proper one of the Iur signaling bearers(510,520), depending on whether a subject for generating the RNSAP message is the SRNC or the DRNC(CRNC).
Patent KR-20050018411-A (KR)
Inventor: LEE HAN KYO
IPC: A61H23/02
Filed: 2003-08-13
Abstract: PURPOSE: Provided is an alopecia-healing comb using LLLT(Low Level Laser Treatment) and LED (Light Emitting Diode) for activating root hair cells and thus, to promote trichogenous effect. CONSTITUTION: The alopecia-healing comb includes a case(2) having a grip(22) that is formed on one side, and a massaging unit provided with a plurality of acupressure projections(8); a plurality of LED emitters(4) buried in one side of the acupressure projections(8); a laser emitter(6) buried in one side of the massaging unit for emitting low level laser; a vibrator installed inside the case(2), for vibrating the case(2); a controller equipped with Micom for controlling the operations of the LED emitter(4), the laser emitters(6) and the vibrator; and a power supply for supplying power to the LED emitter(4) and the laser emitters(6).
Patent KR-20030079849-A (KR)
Inventor: KIM BYUNG KAB
IPC: A63C17/20
Filed: 2003-08-25
Abstract: PURPOSE: A method for landing a roller in a roller shoe is provided to make the roller embedded or projected by a simple operation of lifting the heel of the shoe in a correct pose with the roller shoe worn and then forcing it into the shoe with a hit on the ground. CONSTITUTION: A roller operating portion(300) is mounted on a shoe heel and generates a rotary force. A rotary force transmission unit transmits the rotary force of the roller operating portion(300) to a roller landing portion(250). A roller landing converting portion(340) adjusts and controls the rotary force of the roller operating portion(300) to perform landing in a various ways and selectively by dividing a shoe main body(100) into front and rear surface portions. The roller landing portion(250) lands a roller(500) by vertical take-off and landing by using the rotary force of the roller operating portion(300).
Patent KR-20050022927-A (KR)
Inventor: LEE JUNG SIK
IPC: H01H21/22
Filed: 2003-08-27
Abstract: PURPOSE: A stick type power window switch for vehicle is provided to control an up/down state of a power window and reduce the manufacturing cost by using only one stick switch. CONSTITUTION: A stick switch is supported by a spring. A stick rod having a cavity is connected to a bottom part of the stick switch. A button is installed at a top part of the stick switch. A plurality of selective contact points(40b,42b,44b,46b,48b,50b) are installed on a bottom surface of the stick rod. A plurality of corresponding contact points(40a,42a,44a,46a,48a,50a) are separated radially from the selective contact points. First to fourth switches(52,54,56,58) are connected to the corresponding contact points(40a,42a,44a,46a) and a common terminal and are used for performing switching operations between contact points a and b. A plurality of relay couples(72,74),(78,80),(84,86),(90,92) are used for controlling first to fourth motors(70,76,82,88). First to fourth diodes(D1-D4) are connected to the corresponding contact point(48a). Fifth to eighth diodes(D5-D8) are connected to the corresponding contact point(50a).
Patent KR-20050022737-A (KR)
Inventor: MIN DOO SIK
IPC: A61K8/891
Filed: 2003-08-29
Abstract: PURPOSE: A cleaner composition is provided, which composition has improved conditioning and gloss effects, and improved stability against phase separation phenomenon by maintaining a constant viscosity at low and high temperatures. CONSTITUTION: The cleaner composition comprises silicon conditioning component of water-insoluble and nonvolatile, pearl agent and quaternary ammonium salt, and has viscosity of 30 to 250 ps at low temperature of -5 to 15 deg. C and high temperature of 35 to 50 deg. C, wherein the silicon conditioning component of water-insoluble and nonvolatile is selected from water-insoluble siloxane of formula (1), water-insoluble aminated silicone of formula (2):Q-Si(OSiM2)n-(OSiMR')m-O-SiQ, trimethylsillylamodimethicone of formula (3) and amodimethicone of formula (4) in which R is C1-C18 alkyl, aryl, alkylaryl, alkoxy, alkylamino, hydroxy or hydroxy alkyl; x is an integer of 1 to 8000; Q is hydroxy or C1-C18 alkyl; M is hydrogen, phenyl, hydroxy or C1-C18 alkyl; m+n is an integer of 1 to 8000; R¡® is an equivalent radical of formula -CqH2qD; q is an integer of 2 to 8; and D is quaternary amino; the pearl agent is selected from ethyleneglycolmonoester in which the carbon number of ester alkyl group is 12 to 22, ethyleneglycolmonoester, ethyleneglycoldiester, propyleneglycol and C12-22 oligomer alkyleneglycol; and the quaternary ammonium salt is dialkyldimethylammoniumhalide.
Patent KR-20040022188-A (KR)
Inventor: TRANKLE DIETMAR
IPC: D04B9/06
Filed: 2003-09-05
Abstract: PURPOSE: A circular knitting machine having at least one thread guiding element movably mounted on at least one cylinder cam segment to guide threads to an individual knitting position or system is provided. Installation of the thread guiding element provides a free space on the upper part of a dial cam, thereby providing ease of access to repair and replace it if so desired. CONSTITUTION: A cylinder cam segment(6) is set by centering a rotating shaft(7) and rotatable together with a thread guiding element(25) and a dial cam segment(11). A needle cylinder(1) and a dial constitution(9) are arranged as mutually movable parallel to a rotating shaft(7) together with the thread guiding element. The thread guiding element is movably mounted on the cylinder cam segment(6). The circular knitting machine comprises: the needle cylinder; the cylinder cam segment; the dial constitution provided with a dial(10) and the dial cam segment; the rotating shaft coaxial with the needle cylinder and the dial constitution; and the thread guiding element for guiding threads(20).
Patent KR-20050026728-A (KR)
Title: Method for ultraviolet exposure warning in mobile phone
Inventor: KIM HEE DEOG
IPC: H04B1/40
Filed: 2003-09-06
Abstract: An infrared exposure warning method for a mobile communication is provided to offer information about ultraviolet rays which have a harmful influence on a body of a user by measuring an infrared ray, counting an exposure time, and informing the counted exposure time. A control unit receives ultraviolet ray strength data measured in an ultraviolet ray sensor per uniform time(212), and judges an ultraviolet ray level corresponding to the received ultraviolet ray strength data(214). The control unit reads an exposure limit time corresponding to the ultraviolet ray level from a memory unit(216). The control unit counts an ultraviolet ray exposure time(218). If the ultraviolet ray exposure time is longer than the exposure limit time(220), the control unit displays a message, for informing that the exposure limit time elapses, on a display unit(224).
Patent KR-20050028443-A (KR)
Title: Method for preparing diacetal through condensation reaction of aromatic aldehyde and polyhydric alcohol
Inventor: KIM JUNG HO
IPC: C07C41/50
Filed: 2003-09-18
Abstract: A method is provided to produce a diacetal economically and effectively in a high purity by a condensation reaction of an aromatic aldehyde and a polyhydric alcohol, which can increase a reaction activity and a yield by adding a surfactant. The method comprises the steps of: mixing at least one aromatic aldehyde, a C5-C6 polyhydric alcohol, an acid catalyst, a hydrophobic organic solvent, and water; injecting 0.05-15pts.wt.(based on 100pts.wt. of the aromatic aldehyde and the polyhydric alcohol) of a surfactant into the mixture; reacting the mixture at 65-100deg.C; neutralizing, filtering, cleansing, and drying. The surfactant is at least one selected from the group consisting of a polyethylene alkyl aryl ether, a polyethylene alkyl ester, a polyethylene alkyl amine, a polyethylene glycol, a polyoxy ethylene aliphatic ester, a sorbitan aliphatic ester, a sodium alkyl aryl sulfate, and etc.