baber/WOPTO huggingface dataset:
Patent KR-20080080741-A (KR)
Title: Bead-glass type retro-reflection sheet having print layer therein enabling the mass production and the method for the same
Inventor: CHOI SANG SEOK
IPC: G02B5/128
Filed: 2007-03-02
Abstract: A bead-glass type retro-reflection sheet with a print layer and a manufacturing method thereof are provided to manufacture the retro-reflection sheets in a large quantity by printing patterns on a whole width of the retro-reflection sheet using a roll printing scheme. A thermoplastic resin is laminated on an upper surface of the release sheet, such that a thermoplastic resin layer(20) is formed. Plural glass beads(80) are applied on the thermoplastic resin layer and heat and pressure are applied on the thermoplastic resin layer, such that the glass beads are attached to the thermoplastic resin layer. A resin layer(40) is formed on the thermoplastic resin layer with the glass beads attached thereon. A specific pattern is printed on an upper surface of the resin layer, such that a print layer(700) is formed.
Patent KR-20080081737-A (KR)
Title: Biometrics information terminal
Inventor: KIM HWA NYEON
IPC: H04B1/40
Filed: 2007-03-06
Abstract: A biological information terminal is provided to enable the user of a portable terminal to simply measure and confirm biological signals without installing an additional measurement module in the portable terminal by attaching a sensor for the measurement of body temperature and electrode sensors for the measurement of body fat to an earphone and connecting the earphone with the portable terminal. A biological information terminal comprises an earphone and a portable terminal(16). The earphone comprises a body temperature measurement sensor(12), body fat measurement electrode sensors(13), and a control module(14). The body temperature measurement sensor is attached to an audio output part(11). The body fat measurement electrode sensors are arranged on the lines which connect the audio output part with a connection part(15). The control module, arranged on the lines which connect the audio output part with the connection part, controls the body temperature measurement sensor and the body fat measurement electrode sensors. The portable terminal stores and displays biological information which is measured by the earphone phone.
Patent KR-20080082270-A (KR)
Title: Elevating apparatus, system for processing a substrate and method of processing the substrate using the same
Inventor: PARK SEUNG IL
IPC: H01L21/677
Filed: 2007-03-08
Abstract: An elevating device, a substrate treating device using the same, and a substrate treating method using the same are provided to prevent an unnecessary film from being formed on a rear surface of a substrate by using chucks to support an overall rear surface of the substrate. An elevating device includes a first support mount(111), a second support mount(113), a first driving axis(121), a second driving axis(126), and a driving unit(150). The first support mount supports first plates. The second support mount is arranged to be apart from the first support mount. The second support mount supports the second plates between the first plates. The first and second support mounts are arranged to be parallel to each other. The first driving axis is connected to the first support mount and elevates the first support mount. A hollow portion is formed in the first driving axis. The second driving axis penetrates the hollow portion and is connected to the second support mount. The second driving axis elevates the second support mount. The driving unit is mechanically connected to the first and second driving axes and elevates the first and second driving axes.
Patent KR-20080084454-A (KR)
Title: Voltage-controlled oscillator
Inventor: PARK HYO DAL
IPC: H03B5/18
Filed: 2007-03-16
Abstract: A voltage controlled oscillator is provided to improve a phase noise characteristic by reducing an interval of a resonator and a varactor diode. A voltage controlled oscillator includes a control voltage input terminal(201), an inductor(202), a varactor diode(203), a resonator(204), an amplifier(205), an output terminal(207), and a capacitor(206). The control voltage input terminal receives a control voltage for controlling a frequency from an external part. An end of the inductor is coupled to the control voltage input terminal. An end of the varactor diode is coupled to the other end of the inductor in series, and the other end of the varactor is grounded. The resonator is installed in series between the inductor and the varactor, and generates a predetermined resonant signal by being resonated with the varactor diode by the control voltage. The amplifier is coupled between the inductor and the resonator, and amplifies a resonant signal generated by the resonator. The output terminal outputs a predetermined resonant signal outputted from the resonator. The capacitor is coupled in series between the amplifier and a connection node of the inductor and the resonator. The capacitor removes a DC component which flows in through the amplifier and the control voltage input terminal.
Patent KR-20080086105-A (KR)
Title: Led module including connectors structure
Inventor: PARK CHAN IK
IPC: G09F13/22
Filed: 2007-03-21
Abstract: An LED(Light Emitting Diode) module having a connector structure is provided to have a waterproof function by protecting a connection part between a wire and a PCB(Printed Circuit Board) from external moisture through coupling of first and second housings. At least one LED element is mounted on a PCB(105). A first connector(100) has a first housing(120) to surround at least one pad formed on the PCB while exposing an end of the pad. A second connector(200) has a pin type terminal connected to at least one wire(205) and a second housing(210) to surround the pin type terminal while exposing a part of the pin type terminal. When the first and second connectors are separated from each other, the PCB and the wire are electrically opened. Therefore, an LED module is electrically connected or opened to/from another LED module by using the first and second connectors and the wire.
Patent KR-20070102938-A (KR)
Title: Mask profile control for controlling feature profile
Inventor: RUSU CAMELIA
IPC: H01L21/3065
Filed: 2007-03-23
Abstract: A mask profile control for controlling a feature profile is provided to generate neckless features on a polymer hard mask and to etch the features on a lower dielectric layer to have linear profiles. A mask profile control for controlling a feature profile includes the steps of preparing a substrate having a dielectric layer(104); forming a polymer hard mask layer on the dielectric layer(106); forming a photo resist mask on the polymer hard mask(108); etching neckless mask features on the polymer hard mask layer(112); etching features through mask features on the dielectric layer(116); and removing the mask(120).
Patent KR-20080086746-A (KR)
Title: Organic light emitting display and driving method thereof
Inventor: KIM HYEONG GWON
IPC: G09G3/32
Filed: 2007-03-23
Abstract: An OLED(Organic Light Emitting Diode) device and a driving method thereof are provided to perform emission control on respective pixels by connecting independently pixels with an illumination controller. An OLED(Organic Light Emitting Diode) device includes a signal converting unit(160), a calculation unit(170), a comparison unit(180), an illumination control driver(140), and an OLED panel(150). The signal converting unit converts analog image signals into digital image signals. The calculation unit connected electrically to the signal converting unit calculates motion rates. The comparison unit connected electrically to the calculation unit compares the calculated motion rates with a reference value. The illumination control driver connected electrically to the comparison unit controls illumination time. The OLED panel includes plural pixel circuits(151) which are illuminated by connecting electrically with the illumination control driver.
Patent KR-20070096945-A (KR)
Title: Fastening system for a ring binder mechanism
Inventor: LI SHAN J
IPC: B42F13/00
Filed: 2007-03-26
Abstract: A combining system for a ring binder mechanism is provided to pack, transport, and store effectively a separating cover and the ring binder mechanism at low cost rather than a ring binder attached with the ring binder mechanism. A combining system for a ring binder mechanism has a pipe-shaped mounting post(27) combined with a first structure member. The mounting post is composed of a first end portion, a second end portion, and a side wall extended between the first and second end portions to limit an inner channel. A retainer(53) is kept in the inner channel against the movement for the mounting post and provided with a center opening formed at the first end portion of the mounting post and smaller than the inner channel of the mounting post. A combining tool(55) joined with a second structure member has a shaft(67) installed at a first end portion and provided with a section smaller than that of the inner channel of the mounting post and larger than that of the center opening of the retainer. The second structure member is combined to the first structure member by fixing the combining tool to the mounting post by the retainer in inserting the shaft through the center opening of the retainer.
Patent KR-20080050932-A (KR)
Title: Method for encrypting datas and appatus therefor
Inventor: YOU YONG KUK
IPC: H04L9/06
Filed: 2007-03-26
Abstract: A method and an apparatus for encrypting data are provided to encrypt data at high speed by performing XOR operations on N encoded counter values and N divided data blocks. A data encryption apparatus includes a data divider(310), a random number generator(320), a counter generator(330), an encryption unit(340), and a calculator(350). The data divider divides packet-based data into N data blocks. The random number generator generates a random number which is used for generating an encryption key for encrypting the data blocks. The encryption unit encrypts a counter value by using the encryption key which is generated in the encryption key generator. The encryption key generator generates the encryption key based on an exchange key, duplication control information of data, and the random number.
Patent KR-20080094439-A (KR)
Title: Method of mold casting to dual layer type by dissimilar metals
Inventor: KIM EUN AH
IPC: B22D17/00
Filed: 2007-04-20
Abstract: A mold casting method of dissimilar metals is provided to obtain the electromagnetic radiation wave shielding function and design an outer part of the product by injecting a molten cast metal which is different from a formed metal sheet in a thin film metal. A mold casting method of dissimilar metals comprises the steps of: forming a metal sheet of a thin film with the same shape as a casting mold; inserting the formed metal sheet in the casting mold; and injecting a molten cast metal which is different from the formed metal sheet in the thin film metal. Flux is coated in the formed thin film metal to bond the thin film metal with the cast metal smoothly and prevent anodized formation of the thin film metal.
Patent KR-20090001528-A (KR)
Title: Object information tracing system for linking online with offline to the breeding oxen and method thereof
Inventor: LEE WAN SEOP
IPC: G06K17/00
Filed: 2007-04-23
Abstract: A beef cattle object information tracking system connecting online and offline and a method for the same are provided to control and record an object information. A beef cattle object information tracking system connecting online and offline comprises: many RFID tags(20) distinguish the beef cattle by an identification tag; a RF handset(30) having a RF read station corresponding with RF and connecting between wired and wireless network; a client server(40) processing object information; a registration object data base management system(62) storing the object information related to records of the beef cattle; a database(60) including the object motion data base(64) storing the record of the beef cattle; and a management server(50) having an application program for managing the object information.
Patent KR-20080097635-A (KR)
Title: System and method for high definition snapshot the other party while visual conversation in wcdma mobile telecommunication
Inventor: KIM JIN SIK
IPC: H04B1/40
Filed: 2007-05-02
Abstract: A system and method for snap-shooting the other party with high definition while a video call is performed between users are provided to enable a user to request the mobile terminal of the other party to snapshot, and then receive a high-definition image of the other party obtained through moment photography. While performing a video call with a mobile communication terminal(10b) of the other party, a mobile communication terminal(10a) of a user transmits a snapshot request message for requesting the terminal of the other party to perform a high definition snapshot to node-Bs(21, 31) through a control channel. A consent message showing approval for the corresponding snapshot request is received from the mobile terminal of the other party through the node-Bs. The mobile terminal of a user controls the camera direction and image specification in the terminal of the other party in real time, and then receives a high-definition image of the other party transmitted after snapshot is performed.
Patent KR-20080097863-A (KR)
Title: Method for changing tv broadcast channel and digital tv applying the method
Inventor: KIM SU HYUN
IPC: H04N5/50
Filed: 2007-05-03
Abstract: A TV broadcast channel changing method and a digital TV adopting the same are provided to change a TV broadcast channel into a main channel and a sub channel, thereby more conveniently moving to a desired channel. A plurality of TV broadcasting channels is divided into a plurality of main channel groups(S511). In each main channel group, a plurality of sub channels is arranged(S512). If the channel change command is inputted(S513), firstly, it is moved to the main channel group desired among a plurality of main channel groups(S514). After movement to the main channel group, it is moved to the sub channel desired among the sub channels within a corresponding main channel group(S515).
Patent KR-20070106941-A (KR)
Title: Radio frequency identification purchase transactions
Inventor: CHAKIRIS PHIL M
IPC: H04W4/24
Filed: 2007-05-14
Abstract: A transaction method is provided to use an RFID phone as a tool for managing RFID remittance to various accounts, and offer information or AD(ADvertisement) specified to a user by connecting to information related to an RFID prepaid card or a mobile terminal of the user. An RFID card of the user IC checked and a request for activating the RFID card is received. The RFID card is activated by linking the RFID card with an RFID account. A nominal price of the RFID card is linked with the RFID account. A text message including a PIN(Personal ID Number) of the RFID card is received from the mobile terminal(420). An ESN(Electronic Serial Number) or a phone number related to the RFID card is checked. The ESN or the phone number is linked with a user account related to a service or goods provider. The nominal price of the RFID card is remitted to the user account(450). The text message for informing the user of the remittance of the nominal price is remitted to the user account is transmitted to the mobile terminal.
Patent KR-20080103825-A (KR)
Title: D-day setting and managing method in digital image processing device
Inventor: PARK SU JUNG
IPC: H04N5/262
Filed: 2007-05-25
Abstract: A D-day setting and managing method in digital image processing device is provided to perform its management such as search operation and folder configuration for a photographed image in which D-day information is stored by bestowing a D-day function to an image before/after image photographing, consequently user convenience is increased. D-day information including a D-day date and a theme is set up, and the D-day information is displayed on a preview screen. A shutter-release button(11) creates first and second image photographing signal by the inputs from a photographer. If a first shutter-release button is inputted as a semi-shutter signal, a digital image processing device adjusts its focus and controls the amount of light. At this time, a green lamp is turned on at display unit when adjusting the focus. Then, a photographing operation is performed by inputting a second shutter-release button as a completion shutter signal.
Patent KR-20070115654-A (KR)
Title: Backlight apparatus and color image display apparatus
Inventor: FURUKAWA NORIMASA
IPC: G02F1/133
Filed: 2007-05-28
Abstract: A backlight device and a color image display device are provided to perform detection of light quantity with high sensitivity by controlling light quantity balances of a plurality of beams emitted from a plurality of single-colored light sources. A complex light source mixes light with different colors from a plurality of single-color light sources and emits the light to a color display panel. A light source unit includes a plurality of optical areas in which the plurality of single-color light sources is grouped by the random number. Light guide plates(LPG1~LPG4) are optically transparent, have a long plate shape, are disposed to cross the optical area of the light source unit, and include at least one lighting unit corresponding to the optical area. A light quantity sensor of each color is provided on at least one sectional surface in a longitudinal direction of the light guide plates. A control unit sequentially detects light by each color light-quantity sensor for each optical area, and controls a light quantity balance of light of multiple colors emitted from the grouped single color light sources for each optical area on the basis of the light quantity sensor of each color.
Patent KR-20080104704-A (KR)
Title: Bumper stiffener
Inventor: LEE JEONG HO
IPC: B60R19/04
Filed: 2007-05-29
Abstract: A bumper stiffener is provided to minimize the damage of pedestrian during the car crash by supplementing the rigidity of the bumper lower part and relieving the bending angle of the collision object. A bumper stiffener comprises a radiator(30) placed at the bottom of a bumper back-beam(20) inside a bumper cover(10), a radiator fixing unit(40) supporting the radiator, a stiffener(100) combined and fixed at the radiator fixing unit. The bumper stiffener includes a plurality of ribs(110) protruded to the front of vehicle in the front-end of stiffener.
Patent KR-20070115678-A (KR)
Title: Die casting method for preventing air pocket from forming
Inventor: HAN JEONG WHAN
IPC: B22D17/20
Filed: 2007-05-29
Abstract: A proper die casting method is provided to prevent the formation of air bubbles in castings causes flaws to generate in the castings by preventing air from mixing with molten metal pressurized by a plunger during cold chamber die casting. In a cold chamber die casting method for manufacturing a casting by injecting molten metal(1) into a cold chamber(2) and allowing a plunger to pressurize the molten metal such that the molten metal is injected into a die caster through an injection port of the cold chamber, the die casting method comprises disposing the cold chamber such that the cold chamber faces upward as high as an angle of 3 to 8 degrees relative to a horizontal plane when the cold chamber is observed from the plunger toward the injection port; and pressurizing the plunger to cast the molten metal into the casting. The method comprises maintaining an initial speed of the plunger to 0.3 to 0.7 m/s, and maintaining an end speed of the plunger to 2.0 to 3.0 m/s during the pressurization of the plunger.
Patent KR-20080105628-A (KR)
Title: Air conditioning system for communication equipment and controlling method thereof
Inventor: PARK HEE TAE
IPC: H04B1/03
Filed: 2007-05-31
Abstract: An air conditioning system for a communication equipment and a controlling method thereof are provided to keep the cooling state of a communication equipment stably even when a problem occurs at an indoor or outdoor fan. An air conditioning system for a communication equipment comprises: an indoor heat exchange(110) of which temperature sensors are located at an entrance and an exit; a circulation pipe line(130) through which coolants circulates; a circulation pump(132) which is placed at the circulation pipe line; an outdoor heat exchange(600) which is installed at an outdoor circulation pipe line; a bypass pipe line(140) which circulates coolants without using the outdoor heat exchange; bypass valves(152,154) which are installed at the circulation pipe line and the bypass pipe line; a first cooling unit(100) which consists of a first brown heat exchange shrouding a first heat exchange tube; a compressor(210) which changes the coolants into high temperature/pressure vapor; a condenser(220) by which heat exchange is enabled between the coolant passing the compressor and the outdoor air; an expansion valve(230) which changes the coolants from the condenser into low temperature/pressure liquid; an evaporator(240) which exchange heat with the first heat exchange tube; and a second cooling unit(200) which consists of the evaporator.
Patent KR-20080114175-A (KR)
Title: Drying machine
Inventor: HWANG KIL SUNG
IPC: D06F58/04
Filed: 2007-06-27
Abstract: A drying machine is provided to mix laundries and smoothly circulate air and prevent laundries from clogging a vent hole by being stuck to the rear disc of the drum. A drying machine comprises a dryer drum(16), a drying rod(12), a mixing vane(14), and a sealing plate(18). A slide type door(11) is formed on the front of the drying drum. A recovering device(20) is installed to recover organic solvent. The sealing plate is installed on the rear disc plate of the dryer drum. A water filter(30) is installed to supply clean air. Power for rotating the drying drum and a drying rod, transmitted from a motor, is transmitted to a rotating axle(13), through a power transmission device(45).
Patent KR-20080002666-A (KR)
Title: Thin film device having thin film elements and thin film pattern formed on thin film elements, and method of fabricating the same
Inventor: KOSHIZUKA YASUO
IPC: H01L21/027
Filed: 2007-06-29
Abstract: A thin film device having thin film elements and the thin film patterns formed on thin film elements, and a method for fabricating the same are provided to obtain the thin film device with high reliability by reducing defects of the thin film patterns installed on the thin film elements. A thin film element is formed on a substrate. An underlayer(4) is arranged at an upper side(411b) of the thin film elements, and is composed of at least one insulating film(3) of a predetermined shape by adhesion, exposure, and etching of a photosensitive resin film. A thin film pattern is formed on the underlayer in a predetermined shape. The underlayer is composed of a laminated layer of dry films(4a,4b,4c) made of photosensitive resin material. The dry films have different sizes, and are sequentially laminated so that cross sections thereof do not correspond to each other.
Patent KR-20080004371-A (KR)
Title: Electrochemical device having high safety by using compound which releases water
Inventor: LEE HO CHUN
IPC: H01M10/0567
Filed: 2007-07-03
Abstract: An electrochemical device is provided to improve safety by preventing ignition and explosion when the device is exposed to high temperature or overcharge conditions. An electrochemical device comprises a compound provided therein, wherein the compound releases water at a predetermined temperature(T) or higher. The temperature where the compound discharges water is higher than the normal driving temperature of the device. Particularly, the temperature ranges from 90 to 130 deg.C. The compound releasing water at a predetermined temperature or higher is an ionic bonded compound containing water of crystallization.