baber/WOPTO huggingface dataset:
Patent KR-20080048842-A (KR)
Title: Optical recording medium and manufacturing method thereof
Inventor: JUNG IN HO
IPC: G11B7/254
Filed: 2006-11-29
Abstract: An optical recording medium and a manufacturing method thereof are provided to form a moisture-proof layer between a substrate and a reflection layer in order to preclude moisture penetration into a recording layer, thereby preventing degradation of the recording layer and increasing data read/write accuracy. An optical recording medium(100) comprises a substrate(110), a reflection layer(130), a recording layer(140), and a moisture-proof layer(120). The reflection layer, placed on the substrate, reflects the projected laser beam. The recording layer is placed on the reflection layer. The moisture-proof layer, placed between the substrate and the reflection layer, prevents infiltration of moisture into the recording layer.
Patent KR-20080049520-A (KR)
Title: Seat turn round
Inventor: OH JOO YEONG
IPC: A47K13/00
Filed: 2006-11-30
Abstract: A turn-around sheet for a toilet seat is provided to let a contaminated portion rotate backward by 180 degrees and washed for a next person such that the toilet seat is maintained in a good hygienic state free of any infectious body fluid of another person. A turn-around sheet(2) for a toilet seat is located over a conveyor belt(3) of the same size as a toilet seat(4). A water tank behind a backrest is 1-2cm higher than the normal water tank to accommodate a washing brush, soap, ultraviolet radiator, a dryer. Thus, when a contaminated sheet portion turns around by 180 degrees, it is cleansed and disinfected for a next person. The toilet seat is always kept in a good hygienic state for users.
Patent KR-20080049890-A (KR)
Title: Apparatus and method for handover in mobile communication system
Inventor: LEE SANG HO
IPC: H04B7/26
Filed: 2006-12-01
Abstract: An apparatus and a method for performing handover in a mobile communication system are provided to determine when a handover message is transmitted according to channel conditions to reduce a handover attempt or attempt the handover in an area with better signal intensity than that of a serving signal, thereby improving the performance of the handover. A method for performing handover in a mobile communication system comprises the following steps of: monitoring the signal intensity of a serving BS(Base Station) and a target BS(310); calculating a time difference(Td) between a handover trigger time and a hysteresis margin satisfaction time by using the monitored signal intensity(320); checking whether the calculated Td is greater than a reference value(330); adding an offset time(To) to a TTT(Time to Trigger duration) section(340); and subtracting the To from the TTT section if the calculated Td is smaller than the reference value(350).
Patent KR-20080051587-A (KR)
Title: Motor
Inventor: LEE HO JAE
IPC: H02K1/14
Filed: 2006-12-06
Abstract: A motor is provided to minimize leakage flux due to flux saturation by increasing a thickness of an expanding unit, thereby maximizing efficiency of the motor. A motor includes a stator core(141), teeth(142), and expanding units(145). The stator core forms a magnetic path and has a plurality of teeth units(144) along a circumference. The teeth are formed in the plurality of teeth units to be wound by coils. The expanding units are alternately provided with the teeth units along the circumference of the stator core and expanded to be convex toward the inside of a radius direction. The stator core is formed by stacking unit stator cores. Caulking units(146) are formed in the expanding units respectively to integrate the unit stator cores.
Patent KR-20080054598-A (KR)
Title: Liquid crystal pannel
Inventor: YUN YEO JIN
IPC: G02F1/1345
Filed: 2006-12-13
Abstract: An LCD(Liquid Crystal Display) panel is provided to add an RFID function to the LCD panel without using an additional manufacturing process, by forming an RFID(Radio Frequency Identification) tag in an IC(Integrated Circuit) chip included in the LCD panel and an RFID antenna in the LCD panel. An LCD(750) includes a first substrate(730), a second substrate(710), a liquid crystal layer, an RFID antenna(810), and an RFID tag(800). The first substrate includes a driving IC chip(770) and gate lines and data lines formed thereon. The second substrate is opposite to the first substrate. The liquid crystal layer is interposed between the first and second substrates. The RFID antenna is formed on the first substrate. The RFID tag is formed on the driving IC chip.
Patent KR-20080057809-A (KR)
Title: System and method for managing account and program recording medium
Inventor: KIM SEOK WON
IPC: G06Q20/40
Filed: 2006-12-21
Abstract: A system and a method for managing an account, and a program recording medium for the same are provided to pursue planned consumption through promotion of a check card by linking/storing credit card information and first/second account information to a storage medium, and transferring an amount corresponding to a credit card use amount from a first account to a second account. An information storing part(120) links/stores credit card information and first/second account information of a customer to a storage medium(130). An information checker(125) checks use amount information from credit card use details when the customer uses a credit card. An account manager checks the first and second account information linked with the credit card information by linking with the storage medium, withdraws the amount corresponding to the credit card use amount of the customer from a first account, and deposits the withdrawal amount to a second account. An information provider notifies a customer communication tool of the amount information deposited in the first account periodically or every credit card use.
Patent KR-20080057874-A (KR)
Title: Flexible display device and manufacturing method thereof
Inventor: LEE KYOUNG MOOK
IPC: G02F1/136
Filed: 2006-12-21
Abstract: A flexible display device and a manufacturing method are provided to form a buffer layer stably between a flexible substrate and a driving element. A flexible display device includes a flexible substrate(10), a plurality of driving elements(5), and a buffer layer(100). The driving elements are formed on the flexible substrate. The buffer layer is formed between the driving elements and the flexible substrate. The buffer layer protects the driving elements. A surface of the flexible substrate is processed. At least one buffer layer is formed in a front of the flexible substrate.
Patent KR-20080058692-A (KR)
Title: Memo saver
Inventor: KIM OK
IPC: B42F1/02
Filed: 2006-12-22
Abstract: A memo holder is provided to be easily attached on or separated from a mirror or glasses of a vehicle by using a suction unit and installed on the other places by using a double-sided tape. A memo holder is composed of: a holder body for slidably inserting a memo into a gap between first and second support units supported at predetermined elastic power; a wire connected to the lower part of the holder body; a spherical fixing tool connected to the lower end of the wire; a fixing plate having a socket pivot-combined with the fixing tool so that the fixing tool turns longitudinally and horizontally; and an attaching unit for attaching the fixing plate on the specific installation position.
Patent KR-20080059744-A (KR)
Title: Mp3 player with bio rhythm
Inventor: LEE GWANG HO
IPC: G11B20/04
Filed: 2006-12-26
Abstract: An MP3 player using biorhythm is provided to measure biorhythm, heartbeat or situation of the user and play favorable music based on the measurement results automatically. An MP3 player(1) is connected with a sensor(2) to check heartbeat of the user, and programmed with a biorhythm mode, a physical mode, and a situational mode. The genre of music to be played is selected based on biorhythm of the user in the biorhythm mode, based on heartbeat of the user in the physical mode, and based on situation such as exercises and reading in the situational mode.
Patent KR-20080059983-A (KR)
Title: Bill detecting apparatus using magnetic sensor and detecting method thereof
Inventor: PARK EUNG MIN
IPC: G06M7/06
Filed: 2006-12-26
Abstract: A device and a method for detecting a note with a magnetic sensor are provided to count the number of notes correctly in a contactless mode without damaging the notes by detecting a magnetic component of the notes with the magnetic sensor. A note receiver(10) stores notes by being installed in a note storage cassette. A magnetic sensor(30) measures a magnetic component of the note stored in the note receiver. A controller(40) counts the notes remaining in the note receiver from a measurement value of the magnetic sensor. A pressure maintaining device(20) controls the pressure applied to the notes. The controller enables the pressure maintaining device to apply the pressure to the notes in an allowed range. A data storage unit(50) stores setting values corresponding to magnetic force of the stacked notes. The controller counts the notes remaining in the note receiver by comparing the magnetic force measured in the magnetic sensor with the setting value stored in the data storage. The pressure maintaining device includes a pressure sensor, a push plate, a link moving the push plate in a horizontal direction by connecting to the push plate, a pressing motor pressing the link.
Patent KR-20070115576-A (KR)
Title: Magnetic head and method of manufacturing the same
Inventor: DAIMATSU HIDEAKI
IPC: G11B21/21
Filed: 2006-12-27
Abstract: A magnetic head and a manufacturing method thereof are provided to mount a heater inside surely and to control the floating degree of the magnetic head from a medium surface accurately by using thermal expansion. A magnetic head having a heater inside to control the floating degree from a medium surface comprises a silicon dioxide layer(30). The heater is formed by positioning tantalum layers(32) on both surfaces of a heating layer(34). The silicon dioxide layer electrically insulates a conductor unit forming the heater and the magnetic head. The heater is positioned between a lower stimulation layer and a recording coil. The silicon dioxide layer is positioned between wires of the heater and between the lower stimulation layer and the heater. A manufacturing method of the magnetic head includes a step of forming the silicon dioxide layer on the surface of a substrate; a step of forming the tantalum layer, the heating layer, and the tantalum layer in sequence on the surface of the silicon dioxide layer; a step of patterning and coating a resist(40) on the surface of a heater forming layer according to the surface pattern of the heater; a step of patterning and forming the heater by ion-milling the heater forming layer using the resist as a mask; a step of sputtering the silicon dioxide layer thicker than the heater as the resist is stuck to the surface of the heater; and a step of removing the silicon dioxide layer and the resist from the surface of the heater by lift-off.
Patent KR-20060060656-A (KR)
Title: Oxynitride phosphor and light-emitting instrument
Inventor: HIROSAKI NAOTO
IPC: H01J11/42
Filed: 2004-08-18
Abstract: An oxynitride phosphor exhibiting a luminance higher than that of conventional sialon phosphor activated by rare earth. There is provided an oxynitride phosphor of material design composed mainly of a JEM phase of the general formula MAl(Si6-z Alz)N10-zOz (wherein M represents at least one element selected from among La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu) so that there is realized such a high luminance that for example, the fluorescence spectrum maximum emission wavelength ranges from 420 to 500 nm and the excitation spectrum maximum excitation wavelength ranges from 250 to 400 nm.
Patent KR-20060080172-A (KR)
Title: Method and apparatus for pre-treatment of fibre material to be used in the manufacture of paper, board or the like
Inventor: LAX BJORN
IPC: B01F23/47
Filed: 2004-06-15
Abstract: A method and apparatus for pretreating fibre material to be used in manufacturing paper or the like, for example, by precipitating mineral substances to the fibres. During precipitation, fibre material, which is advantageously pretreated in a through-flow mixer operating on the principle of an impact mills, is fed to the precipitation reactor. Gas is led to the precipitation reactor in order to generate a gas space in the reactor. The gas contains a substance, which precipitates the mineral substance such as carbon dioxide (CO 2). The fibre material is fed to the gas space of the precipitation reactor as small liquid and solid substance fractions such as drops and/or particles.
Patent KR-20060040712-A (KR)
Title: Fine-grain silver powder and process for producing the same
Inventor: SASAKI TAKUYA
IPC: B22F9/24
Filed: 2004-07-15
Abstract: Fine-grain silver powder that has a grain size of minuteness not known in the prior art, exhibiting dispersion close to monodispersion with reduced grain aggregation and exhibiting a low impurity content. For obtaining the fine-grain silver powder, an aqueous solution of silver ammine complex (S1) is caused to flow through given flow channel (hereinafter referred to as "first flow channel"). Second flow channel (b) is disposed so as to join the middle of the first flow channel (a), and an organic reducing agent optionally together with an additive (S2) is caused to flow through the second flow channel (b). At confluence (m) of the first flow channel (a) and the second flow channel (b), contact and mixing is carried out so as to effect reduction deposition, followed by washing with excess alcohol. Thus, there is obtained fine-grain silver powder of such powder characteristics not known in the prior art that the average diameter of primary grain (D1A) obtained by an image analysis of scanning electron microscope images is 0.6 mum or less (a), the crystallite diameter 10 nm or less (b), the sintering initiation temperature 240°C or below (c), and the carbon content 0.25 wt.% or less (d).
Patent KR-20060066071-A (KR)
Title: Terminal device and method for master-slave handover in media access communication system
Inventor: YAMAGUCHI TSUYOSHI
IPC: H04B7/26
Filed: 2004-08-04
Abstract: Terminal devices F and G store statistical information related to interference from an external communication system (1302), and notify the stored statistical information to a master station E. The master station E determines the terminal device G as a candidate station for a master station capability handover destination based on collected statistical information. The master station E requests to hand over a master station capability to the terminal device G. If it is determined that the terminal device G accepts handover of the master station capability, the terminal device G starts to act as the master station.
Patent KR-20060033811-A (KR)
Title: Hot dip zinc plated steel sheet and method for production thereof
Inventor: TAIRA SHOICHIRO
IPC: C23C22/06
Filed: 2004-08-26
Abstract: A hot dip zinc plated steel sheet, which has a hot dip zinc plating layer having a flat portion formed on the surface thereof, wherein a coating film comprising compounds containing Zn, Fe and O is formed in the flat portion, the coating film has a average thickness (A) of 10 to 100 nm as determined from the elemental analysis thereof, and a value of [Fe]/([Zn]+ [Fe]) in the coating film is 0.002 to 0.25 wherein each of [Zn] and [Fe] represents a content (atom.%) of Zn or Fe in the coating film. The above hot dip zinc plated steel sheet is excellent in press working characteristics, adhesiveness and chemical treatment characteristics, and thus is suitable for use in an automobile and a household electrical appliance.
Patent KR-20060123065-A (KR)
Title: High aspect ratio etch using modulation of rf powers of various frequencies
Inventor: RUSU CAMELIA
IPC: H01J37/32
Filed: 2004-08-06
Abstract: A method for etching a high aspect ratio feature through a mask into a layer to be etched over a substrate is provided. The substrate is placed (404) in a process chamber, which is able to provide RF power at a first frequency, a second frequency different than the first frequency, and a third frequency different than the first and second frequency. An etchant gas is provided (408) to the process chamber. A first etch step is provided (412) where the first frequency, the second frequency, and the third frequency are at power settings for the first etch step. A second etch step is provided (416), where the first frequency, the second frequency, and the third frequency are at a different power setting. Optionally, a third etch step may also be provided (420).
Patent KR-20060033046-A (KR)
Title: Method and device for handling push type e-mails for a mobile terminal device according to a user profile
Inventor: LAAKKONEN KIMMO
IPC: G06F17/00
Filed: 2004-07-26
Abstract: There is disclosed a method for controlling the handling of push type e-mails on a mobile terminal device, said mobile terminal device comprising at least one user profile regarding the handling of push type e-mails, wherein said method comprises: determining the status of said user profile, and controlling the handling of push type e-mails according to said determined user profile status. Further, there is provided a mobile terminal device capable of receiving push type e-mails and controlling the handling of push type e-mail, which comprises: a processing unit, an network interface capable of receiving push type e-mails via a network, wherein said network interface is connected to and controlled by said processing unit, wherein said terminal device is characterized by a storage connected to said processing unit for storing at least one user profile regarding the handling of push type e-mails, a component to determine the status of said user profile regarding the handling of push type e-mails, and in that said processing unit is configured to control the handling of push type e-mails according to said determined status.
Patent KR-20060125704-A (KR)
Title: Methods for producing recombinant proteins
Inventor: GLOVER DAVID JOHN
IPC: C12P21/02
Filed: 2004-09-02
Abstract: The present invention provides a method for controlling the partitioning of a recombinant protein between the supernatant and the periplasm in E.coli host cell cultures wherein expression of the recombinant protein by said cells is under the control of an inducible system, which method comprises: a) providing an E. coli host cell culture b) changing the growth rate of theE.coli host cells c) inducing expression of the recombinant protein wherein steps (b) and (c) can be performed in any order or simultaneously; and subsequently d) determining the yield of recombinant protein in the culture supernatant and the E.coli host cell periplasm e) comparing the yield determined in step (d) with the yield determined when at least one other growth rate has been used in step (b) f) selecting a growth rate from the comparison made in step (e) in which the partitioning of the recombinant protein between the supernatant and the periplasm is most suited to the primary recovery of the recombinant protein.
Patent KR-20060091319-A (KR)
Title: Phase angle controlled stationary elements for long wavelength electromagnetic radiation
Inventor: TSU DAVID
IPC: G02B6/42
Filed: 2004-09-24
Abstract: An element for reflecting, transmitting, focusing, defocusing or wavefront correction of electromagnetic radiation in the terahertz frequency range. The elements include a grid of conductive strips including active regions comprising a chalcogenide phase change material. The chalcogenide material can be in an amorphous, crystalline or partially crystalline state. The dispersive characteristics of the grid (e.g. impedance, admittance, capacitance, inductance) influence one or more of the reflection, transmission, state of focusing or wavefront characteristics of incident electromagnetic radiation through the action of a stored phase taper formed by establishing a crystallinity gradient over a series of active chalcogenide regions or domains in one or more directions of the element. The dispersive characteristics of the grid are determined by the structural states of the active chalcogenide regions contained therein and are reconfigurable through transformations of one or more chalcogenide regions from one structural state to another by providing energy to the chalcogenide material. In a preferred embodiment, the individual active chalcogenide regions are much smaller than the operating wavelength of the element so that a plurality of active chalcogenide regions is included in wavelength scale domains. In these embodiments, crystallinity gradients may be formed through monotonic increases or decreases in the domain average fractional crystallinity in one or more directions of an element where no particular requirement on the fractional crystallinity of individual active regions need be imposed. In these embodiments, the domain fractional crystallinity is a statistical average over the individual chalcogenide regions contained therein and phase tapers may be achieved in multistate or binary mode. The element may be free-standing, supported on a dielectric substrate or interposed between two or more dielectric materials.
Patent KR-20060108632-A (KR)
Title: Light-emitting device
Inventor: UENO LWAO
IPC: H05B33/22
Filed: 2004-10-21
Abstract: Disclosed is a light-emitting device (1) comprising a light-emitting layer (2) containing a phosphor and at least two electrodes (6, 7). The light-emitting device (1) also comprises at least two electrically insulating layers (2, 9) having different dielectric constants, and one of the electrically insulating layers (2, 9) is the light-emitting layer (2). Either one of the electrodes (6, 7) is formed in contact with one of the insulating layers. Consequently, a light-emitting device which is capable of emitting a light by utilizing surface discharge can be produced at low cost. The light-emitting device has a good luminous efficiency, and the power consumption can be low when a large-screen display is produced using this light-emitting device.
Patent KR-20060123140-A (KR)
Title: Bridge structure comprising tower, bridge beam, main/suspension cable, suspending bars, and diagonal cable-stays
Inventor: FERGESTAD STEIN
IPC: E01D19/14
Filed: 2004-10-08
Abstract: The present invention relates to a bridge comprising towers, bridge deck, main suspension cable, as well as suspension hangers and diagonal cable-stays. The invention is characterized in that the bridge comprises a serial combination of diagonal cable-stayed sections (4) and a suspension bridge part (5), the main suspension cable (2) being comprised of at least one centric main suspension cable, the bridge deck (6) comprising two or more separate decks arranged with constant or varying distance there between, the two or more bridge deck being connected with crossbeams (7) or other strutting, the diagonal cable-stays (8) and suspension hangers being fixed to the crossbeams or other strutting or the bridge decks, the suspension hangers, main suspension cable and the crossbeams or other strutting forming a triangular structural system in a vertical plane transversely of the bridge.
Patent KR-20060082881-A (KR)
Title: Phase-contrast film, process for producing phase-contrast film, process for producing laminated phase-contrast film, optical film and image display unit
Inventor: SHUTOU SHUNSUKE
IPC: H05B33/02
Filed: 2004-12-17
Abstract: It is intended to provide a phase-contrast film on which a double refractive layer having a different orientation direction can be directly formed. The surface of a polymer film showing double refractivity is subjected to polarized irradiation so that the surface of the film is exclusively oriented in a direction different from the orientation direction inside thereof. Thus, a phase-contrast film the surface of which is an oriented face is produced. Because of being a phase-contrast film also serving as an oriented film, a liquid crystal layer can be formed directly on the oriented face and oriented. Thus, a double refractive layer having a different orientation direction can be formed on the phase-contrast film.