baber/WOPTO huggingface dataset:
Patent KR-20080024422-A (KR)
Title: Method and system for generating cluster file of playing dcf file in portable player
Inventor: KIM MIN HYUNG
IPC: G06F17/00
Filed: 2006-09-13
Abstract: A method and a system for generating a cluster file playing a DCF(DRM(Digital Rights Management) Contents Format) file in a portable terminal are provided to enable a user to use the DCF file downloaded in a mobile terminal in various kinds of portable terminals when the user downloading the DCF file has a right for using the DCF file. A contents providing server(112) provides a DCF file to a mobile terminal(100) through the mobile network and the Internet. A PC(114) includes a DRM manager as an application for generating a cluster file and generates the cluster file, which is key data for decrypting the DCF file received from the contents providing server. The cluster file comprises an ID information part storing portable terminal ID information and user ID information, a data part storing a key seed, which is random number data used for decrypting the DCF file, and an electronic signature part including information for an electronic signature representing that the DCF file is encrypted by using DRM.
Patent KR-20070080810-A (KR)
Title: Optical connector
Inventor: UEDA YOSHIHISA
IPC: G02B6/36
Filed: 2006-10-10
Abstract: An optical connector is provided to favorably hold the fitting state of a ferrule by preventing impact from being directly transmitted to the ferrule if an obstacle bumps against a cover, thereby restricting the deterioration of a connection state. An optical connector(1) fitted to a counter connector(51) to perform optical connection is composed of an optical cable; a ferrule(20) attached to one end of the optical cable and fitted to the counter connector to optically connect the optical cable to the counter connector; a cover(30) formed with a through-hole(313) penetrating through the optical cable and separated from the ferrule to cover the ferrule fitted to the counter connector; and a removal preventing unit(40) positioned in a wall where the through-hole of the cover is formed, to restrict tensile force applied to the optical cable from being transmitted to the ferrule.
Patent KR-20080035893-A (KR)
Title: Composition and method of preparing room temperature rapid curable non slip conductive adhesives for pre-treatment of spot weld
Inventor: CHOI CHON HAENG
IPC: C09J175/00
Filed: 2006-10-20
Abstract: A room temperature fast curing conductive adhesive composition for the pretreatment of spot welding, and a method for preparing a room temperature fast curing conductive adhesive by using the composition are provided to prevent slipping and to improve conductivity. A room temperature fast curing conductive adhesive composition comprises a uniform mixture; and 1-5 wt% of at least one powder selected from aluminum, copper and iron. The uniform mixture comprises 35-40 wt% of a polyol which comprises polyethylene glycol, polytetramethylene glycol or their mixture; 5-10 wt% of trimethylene propene; 2-5 wt% of tetraethylene diamine; 0.5-1 wt% of 2-ethyl-4-methylimidazole, 2,4,6-tris(dimethylaminomethyl)phenol or their mixture; and 40-45 wt% of toluene diisocyanate, diphenylmethane diisocyanate or their mixture.
Patent KR-20080016398-A (KR)
Title: Semiconductor memory device including charge trap layer
Inventor: LEE SEUNG HWAN
IPC: H01L27/115
Filed: 2006-10-26
Abstract: A semiconductor memory device including a charge trap layer is provided to increase the magnitude and the speed of threshold voltage by using the charge trap layer including a first and second nitride layers. A tunnel insulating layer is arranged on a semiconductor substrate(100). A charge trap layer(120c) is arranged on the tunnel insulating layer. The charge trap layer is formed with a first and second nitride layers(122,124). The first nitride layer has high hole trap density. The second nitride has low hole trap density. A shielding layer is formed on the charge trap layer in order to cover an upper surface of the charge trap layer. The energy band value difference between the first nitride layer and the tunnel insulating layer in a balance band is 2-3 eV. The energy band value difference between the second nitride layer and the tunnel insulating layer in a balance band is 1-1.5 eV.
Patent KR-20080037924-A (KR)
Title: Structure of side window regulator for door in vehicle
Inventor: KIM SEONG HAN
IPC: B60J1/16
Filed: 2006-10-27
Abstract: A structure of a side window regulator for a vehicle door is provided to prevent a side window glass from interfering with the side window regulator by installing an interference prevention stopper on a rail guide of the side window regulator. A structure of a side window regulator for a vehicle door comprises an interference prevention stopper(25). The interference prevention stopper is projected from a side of a guide rail(23) toward a side window glass(22) such that the side window glass is prevented from interfering with a side window regulator when the side window glass is fully rolled down. The interference prevention stopper is coupled to the guide rail through an insertion scheme. The interference prevention stopper includes rubber.
Patent KR-20080039049-A (KR)
Title: Plasma display module and line holder
Inventor: HA DONG JIN
IPC: H01J11/34
Filed: 2006-10-31
Abstract: A plasma display module and a line holder are provided to fix a cable of the plasma display module by a simple operation, in which the line holder is engaged to a boss formed on a chassis base to support the cable. A line holder includes a boss engaging part(141) having an engaging hole(142) for receiving a boss(130) formed on a chassis base(110), and a line support part(143) installed on the boss engaging part for supporting a cable. The line support part is protruded from the boss engaging part, and has a through-hole for receiving the cable and an opening(145) formed on a portion of an outer wall. The boss has a polygonal cross section, and the engaging hole is formed in a polygonal shape.
Patent KR-20080046339-A (KR)
Title: Automatic ice particle image capture for weather modification test
Inventor: LEE MYOUNG JOO
IPC: G01W1/00
Filed: 2006-11-22
Abstract: An automatic ice particle image capturer for weather modification tests is provided to be usable permanently while sampling a large amount of ice particles easily. An automatic ice particle image capturer for weather modification tests includes: a particle-capturing unit(110) which forcibly sucks ice particles in the air and outputs particle images; a suction unit(130) which is connected with the particles-capturing unit and provides suction force to suck an external air; a control unit(140) which controls the operations of the particle-capturing unit and suction unit; and an output storage unit(150) which is united with the control unit, outputs a particle images, and stores the data.
Patent KR-20080048849-A (KR)
Title: Mobile robor for inspecting bridge structure and inspecting bridge structure system using the same
Inventor: YI BYUNG JU
IPC: G01B11/16
Filed: 2006-11-29
Abstract: A movable robot for inspecting a bridge and a bridge inspection system using the same are provided to inspect cracks and leakage of the bridge by controlling the robot from an intended distance and at an intended angle. A movable robot(100) for inspecting a bridge includes a moving unit(150), a height controller(170), a photographing unit(195), and a position controller(190). The moving unit moves entire body of the movable robot on a rail. The height controller is mounted on the upper part of the moving unit and controls a gap between the photographing unit and the lower side of an upper plate of the bridge. The photographing unit is mounted on an angle controller(180) and photographs the lower side of the upper plate of the bridge. The position controller is mounted on the upper part of the height controller and includes the angle controller. The angle controller controls an angle between the photographing unit and the lower side of the upper plate of the bridge.
Patent KR-20080049243-A (KR)
Title: Dual keypad assembly for fatc and av system
Inventor: HWANG EON DU
IPC: B60R11/00
Filed: 2006-11-30
Abstract: A dual key pad assembly is provided to save occupied space in the center fascia of a vehicle and to improve operability and visibility of key pads by integrating a key pad for FATC(Full Automatic Temperature Control) at a face of a dual key pad and another key pad for controlling AV(Audio Video) system at the opposite face. A dual key pad assembly(100) includes a main body(110) of the assembly which is installed to a side of the inter-fascia(200) of dashboard and able to rotate around shafts(142,144), a key pad for FATC(Full Automatic Temperature Control), insertion grooves(212,214) where each corresponding shaft is inserted so that the main body is rotated around the shafts, plural terminals placed between shafts and insertion grooves, and a switch to turn on or turn off power supplied to the FATC or AV system control.
Patent KR-20080049270-A (KR)
Title: Image display device displaying enlarged image
Inventor: HONG HYUNG KI
IPC: G02F1/1335
Filed: 2006-11-30
Abstract: An image display device for displaying an enlarged image is provided to form multiple viewing zones by using a display panel and a viewing zone generating part and to collect images at a viewing zone to the same place as the other viewing zones by using multiple reflection parts, thereby expanding the area of the display. An image display device for displaying an enlarged image comprises a display panel(20), a viewing zone generating part(30), and first and second reflection parts(50). The viewing zone generating part, placed at the front of the display panel, generates multiple viewing zones(VZ1,VZ2) corresponding to the multiple images. The reflection parts, placed at first and second side ends of the display panel, reflects a second image(I2), a third image, and a fourth image with the same viewing zone from a first image(I1) among the images. The viewing zone generating part includes an opening part and a barrier arranged with lattice shapes. The viewing zone generating part is a parallax barrier or lens.
Patent KR-20080052734-A (KR)
Title: 7-hydroxy-6-methoxy-1,2,3,4-tetrahydroisoquinoline derivatives having effects of preventing and treating degenerative and inflammatory diseases
Inventor: HWANG ON YOU
IPC: A61K31/472
Filed: 2006-12-08
Abstract: 7-Hydroxy-6-methoxy-1,2,3,4-tetrahydroisoquinoline derivatives are provided to inhibit increase nitrogen oxide(NO) and peroxide in active microglia, gene expression of TNF(tumor necrosis factor)-alpha, IL(interleukin)-1beta, inducible NO synthase and cyclooxygenase-2, mobility of NF(nuclear factor)-kB into nucleus, and expression of GTP cyclohydrolase I gene and overproduction of tetrahydrobiopterin(BH4), and reduce production of reactive oxygen species, so that the compounds are useful for preventing and treating degenerative and inflammatory diseases. The 7-hydroxy-6-methoxy-1,2,3,4-tetrahydroisoquinoline derivatives represented by the formula(1) are provided to prevent and treat degenerative and inflammatory diseases, wherein R1 is H, CH3, CH2CH3, CH2CH2CH3, CH(CH3)2, CH2CH(CH3)2, Ph, CH2Ph, cyclobutyl, cyclopropyl or cyclohexyl; and R2 is Ac, CH2CH3, CH2CH2CH3, CH2CH2CH2CH3, CH2Ph, CH2CH2Ph, COCH2CH3, COCH2CH2CH3, COCH(CH3)2, COCH2CH(CH3)2, cyclohexylmethyl or cyclohexanecarbonyl.
Patent KR-20080052975-A (KR)
Title: Optical signal checker
Inventor: OH SUNG KEUN
IPC: G01J1/00
Filed: 2006-12-08
Abstract: An optical signal checker is provided to detect short of an optical line, no transmission of optical signal, and normal or weak signal and display with light. An optical signal checker comprises an optical signal inlet, a receiving element(130), an optical-electrical converting unit(140), a controller(150) and a display unit(170). The optical signal inlet allows for entering of an optical signal. The receiving element receives the optical signal from the optical signal inlet. The optical-electrical converting unit converts the optical signal received by the receiving element into an electrical signal. The controller compares the electrical signal with a standard value to judge transmission and abnormality of the optical signal. The display unit displays the state of the optical signal with light by output of the controller.
Patent KR-20080053790-A (KR)
Title: Glasses having adjustable legs
Inventor: LEE SUNG KYUN
IPC: G02C5/20
Filed: 2006-12-11
Abstract: Glasses with adjustable temples are provided to enhance user's convenience by enabling an optician to finely regulate the distance between a lens and an eye by one or two millimeters. A glass frame(1) includes a lens. An ear holder is formed in a curved shape at one end of a temple member(10), and a screw hole is punched in the other end of the temple member. A guide body(20) with a predetermined length is inserted outside the temple member. An adjusting screw(30) is arranged inside the guide body. A screw portion is formed behind the guide body, such that the screw portion is mated with the screw hole of the temple member. A body adjusting portion moves the adjusting screw back and forth. A hinge member(40) foldably couples the temple member with the glass frame. A rotary groove is formed outside the body adjusting portion. A screw hole is formed to correspond to a position of the rotary groove of the adjusting screw. A set screw is nut-coupled with the screw hole of the guide body. A guide bump is inserted into the rotary groove. When the adjusting screw is rotated, the temple member is moved back and forth.
Patent KR-20080057860-A (KR)
Title: A nectie uioning photograph
Inventor: LEE CHUNG LIM
IPC: A41D25/00
Filed: 2006-12-21
Abstract: A functional tie having a pocket unit for combining a photo, to the back side is provided to give the present to the valued persons at low cost by installing photos including various messages, papers, or dried flowers by forming a receiving space by sewing a transparent film on the back side. In a functional tie(100), a transparent film(200) for containing photos(300), postcards, or flowers, formed in the shape of a square, a polygon, a heart, or a star is sewed on the back side of the tie. The transparent film is produced by applying elasticity, air permeability, and water resistance by treating a film by mono-axial stretching, partial stretching executed by embossing, or mono-axial stretching and embossing. The film is molded by mixing polyolefin inelastic polymer of 0~95wt%, elastic polymer of 5~100wt.%, and inorganic materials of 5~70wt.%. Polyolefin inelastic polymer is produced by polymerizing at least one olefin monomer including ethylene, propylene, butadiene, octane, hexane, butane, and alpha-olefin. Inorganic material includes calcium carbonate, barium sulfate, silica, and talc.
Patent KR-20070079296-A (KR)
Title: Piezoelectric inkjet printhead
Inventor: LIM SEUNG MO
IPC: B41J2/045
Filed: 2006-12-29
Abstract: A piezoelectric inkjet print head is provided to have uniform ink ejecting performance of a plurality of ink ejecting nozzles by allowing influence of cross talk respectively applying to pressure chambers having nozzles ejecting ink to be uniform. A piezoelectric inkjet print head(300) comprises a manifold, a plurality of pressure chambers(361), a plurality of ink ejecting nozzles(371), a vibrating plate(320), a plurality of trenches(390) and a plurality of piezoelectric actuators(380). The chambers in connection with the manifold are arranged along at least one side of the manifold. The ink ejecting nozzles are respectively connected to the pressure chambers. The vibrating plate covers the pressure chambers. The piezoelectric actuators are formed on the vibrating plate, and respectively change pressure of the pressure chambers by vibrating the vibrating plate. The trenches are formed on the vibrating plate so as to be located between the piezoelectric actuators.
Patent KR-20080062867-A (KR)
Title: Apparatus for electricity meter
Inventor: LEE MIN YONG
IPC: G01R22/00
Filed: 2006-12-29
Abstract: An apparatus for an electricity meter is provided to simplify a structure of the electricity meter and to minimize a volume by reducing the number of components, thereby reducing a unit cost. An apparatus(10) for an electricity meter(30) includes a circuit breaker(20). The circuit breaker is installed in a case(11) and interrupts a current by being connected between input power lines(12) and output power lines(13). The input power lines are led in the case and are divided systemically. The output power lines are drawn outside the case and connected to an external load stage. The electricity meter receives a current and a voltage inside the circuit breaker, operates the current and the voltage, and calculates electric energy by being connected to the circuit breaker.
Patent KR-20060035719-A (KR)
Title: Method for production of objects from thermosetting resins
Inventor: COURT FRANCOIS
IPC: C08J5/18
Filed: 2003-07-02
Abstract: The invention relates to a formulation and a method for production of a material from an epoxy resin and a rheological control agent, which may be processed by means of the techniques for working thermoplastics yet with the capacity to react and form a thermosetting material with good shock-resistant properties.
Patent KR-20060052966-A (KR)
Title: Device for step-wise lamination of steps
Inventor: MAI JOSEF
IPC: B32B37/10
Filed: 2004-06-25
Abstract: The invention relates to a device (10) for laminating multilayers (12) in various steps. The device (10) is embodied as a step press comprising successive press devices (14, 16) which can be individually tempered. According to the invention, at least one last press device (16) is embodied such that it can be displaced and can transport a product which is to be laminated (18) by displacement in the direction of transportation and counter to the direction of transportation. The last press devices (16) are closed during displacement in direction of transportation and are opened during displacement counter to the direction of transportation. Plastic films (25, 31) adhere to a lower and to an upper side of the product which is to be laminated (18), said plastic films being removed from the product which is to be laminated (18) after lamination by rolling on rolling rollers (38, 40). The plastic films (25, 31) protect the product, which is to be laminated (18), from soiling.
Patent KR-20060079215-A (KR)
Title: Filtration cartridges with metallic end members and method of manufacturing
Inventor: PARENT LUC
IPC: B01D46/00
Filed: 2003-09-11
Abstract: The filtration cartridge (10) comprises a filtration element (20) and a heat-resistant extension band (40) having a first (42) and a second longitudinal edge (44). The first edge (42) of the extension band (40) is attached along an edge (22) of the filtration element (20). In a first embodiment, a metallic cast end member (30) is formed by immersing the second edge (44) of the extension band (40) into molten metal. The molten metal is then allowed to solidify with the second edge (44) of the extension band (40) embedded therein. In a second embodiment, the extension band (40) is squeezed on a porous inner core (50) and an end plate (72) is welded on the end of the inner core (50). Providing filtration cartridges (10) with a metallic end member (30) allows increasing their resistance to mechanical shocks and increasing their maximum operating temperatures.
Patent KR-20060106816-A (KR)
Title: Switchable transflector and transflective display
Inventor: VERHAEGH NYNKE A M
IPC: G02F1/17
Filed: 2004-09-10
Abstract: A switchable transflector (1) comprises a suspended particle device (SPD). The transflector (1) may be switched into transmissive, reflective or intermediate states by applying one or more electric fields to a particle suspension (2). An enhanced reflectivity state may be achieved by applying two mutually orthogonal electric fields simultaneously. An intermediate state may be achieved by applying a non-saturating electric field or by applying two or more electric fields alternately according to a timing scheme. The transflector (1) may be maintained in a given state by applying voltage pulses at intervals less than a relaxation time associated with the SPD 1. The transmittance and reflectance properties of the transflector (1) may be tuned in accordance with the output of a light sensor (14). The transflector (1) may be incorporated in a transflectiv e display (15) which comprises a display device, such as an LCD (16). In order to illuminate the LCD (16), the transflector (1) is arranged to transmit light (20) emitted by a light source (17) and/or reflect ambient light (21). The relative proportions of transmitted and reflected illumination may be determin by the output of the light sensor (14).
Patent KR-20060054469-A (KR)
Title: Method and apparatus for providing a text message
Inventor: ZHANG YAXIN
IPC: H04M1/72436
Filed: 2004-09-17
Abstract: A method and apparatus for providing a text message includes receiving an utterance (Step 210) at an input of an electronic device (100). Speech recognition is then performed on the utterance (Step 230) guided by user-defined message templates stored in a memory (155) associated with the electronic device (100). Speech recognition is defined by matching the utterance with one of the templates to create a matching template. A text message is then provided from the matching template (Step 235).
Patent KR-20060096490-A (KR)
Title: Sulfoalkyl ether-alkyl ether cyclodextrin derivatives
Inventor: STELLA VALENTINO J
IPC: C08B37/00
Filed: 2004-10-29
Abstract: A sulfoalkyl ether-alkyl ether cyclodextrin (SAE-AE-CD) derivative is provided. The SAE-AE-CD possesses advantages over known SAE-CD and AE-CD derivatives as well as over the parent cyclodextrin by being more water soluble and less membrane disturbing. The SAE-AE-CD includes at least one sulfoalkyl ether group and at least one alkyl ether group even though the degree of substitution for the functional groups can be different. The SAE functional group can be present in molar excess over the AE functional group and vice versa. The total degree of substitution of the cyclodextrin, with respect to both functional groups, can be varied such that a minority or a majority of the hydroxyl moieties off the CD are derivatized. The SAE-AE-CD derivative can be used to solubilize compounds with insufficient water solubility. In some cases, they also stabilize compounds in solution against degradation or to solubilize degradation products formed during degradation. In addition, SAE-AE-CD can also be used for other purposes such as osmotic agents, agents used to mask the taste of problematic drugs. Surprisingly, while AE-CDs are known to be toxic by being membrane disturbing, SAE-AE-CDs are less membrane disturbing and therefore have greater safety.