baber/WOPTO huggingface dataset:
Patent KR-20070111158-A (KR)
Title: Bush type hydraulic rubber mount and method for making the same
Inventor: KIM TAE SUP
IPC: B62D24/02
Filed: 2006-05-17
Abstract: A bush type rubber mount for fluid sealing is provided to control rigidity of shaft and radius directions of a mount by using first and second insulating rubbers with required rigidity. A bush type rubber mount(200) for fluid sealing comprises an inside sleeve(210), an outside sleeve(220), a first insulating rubber(230), a space dividing portion and fluid. The outside sleeve wraps an outer surface of the inside sleeve. The first insulating rubber is provided with internal space(240) between the inside sleeve and the outside sleeve, shrank or expanded by applied load, reduces outer vibration and changes shape of the internal space. The space dividing portion divides the internal space into first internal space and second internal space and forms orifices connecting the first internal space to the second internal space. The fluid is filled in the internal space and reduces the outer vibration.
Patent KR-20060120437-A (KR)
Title: Method for operating a pmc memory cell and cbram memory circuit
Inventor: SYMANCZYK RALF
IPC: G11C11/21
Filed: 2006-05-17
Abstract: A method for operating a PMC(Programmable Metalization Cell) memory cell, a method for operating a CBRAM(Conductive-Bridging Random Access Memory) array, and a CBRAM memory circuit are provided to enhance data retention of the PMC memory cell, by stabilizing the program state of the PMC memory cell. According to a method for operating a PMC(Programmable Metalization Cell) memory cell, a refresh voltage is applied to the PMC memory cell at a predetermined time. The refresh voltage is selected from a voltage range defined by a programming threshold voltage to make the PMC memory cell into a program state and a refresh threshold voltage maintaining the program state of the PMC memory cell. The refresh voltage is less than the programming threshold voltage. The refresh voltage is periodically applied to the PMC memory cell.
Patent KR-20060120477-A (KR)
Title: Recording medium, reproducing apparatus, and reproducing method
Inventor: TERAOKA YOSHIYUKI
IPC: G11B7/135
Filed: 2006-05-19
Abstract: A recording medium, a reproducing device and a reproducing method are provided to prevent a problem such as cross-talk by means of the hologram. The first and second kinds of element holograms are sequentially recorded as a linear array in a hologram memory on the basis of data. When element holograms(8A,8B) are sequentially recorded in a hologram memory, an optical spot of an object light irradiated on the hologram memory and the hologram memory are moved as much as a distance of d1 at a time. At this time, an overlap portion is formed at the adjacent element holograms and non-overlap portions are also formed. The element holograms are not overlapped at the non-overlap portions.
Patent KR-20070061096-A (KR)
Title: Digital broadcasting receiver for storing/purchasing of video frame
Inventor: AHN SANG WOO
IPC: H04N21/4147
Filed: 2006-05-19
Abstract: A digital broadcasting receiving apparatus and method for storing/purchasing video frames are provided to allow a user to temporarily store a desired specific frame of a digital broadcasting program while watching the digital broadcasting program and purchase the stored frame when the user wants. A digital broadcasting receiving apparatus includes a receiver, a video decoder(10), a display(20), a temporary storage/management unit(30), and a storage unit(40). The receiver receives a digital broadcasting signal. The video decoder decodes a video stream included in the received digital broadcasting signal. The display displays the decoded video frame. The temporary storage/management unit temporarily stores/manages a video frame according to a video frame capturing instruction from a user who is watching the broadcasting program corresponding to the broadcasting signal, and supports a process of paying for and purchasing the temporarily stored video frame after the broadcasting program is finished. The storage unit stores the purchased video frame under the control of the temporary storage/management unit.
Patent KR-20060124575-A (KR)
Title: Compounds semiconductor device
Inventor: ASANO TETSURO
IPC: H03K17/00
Filed: 2006-05-23
Abstract: A compound semiconductor device is provided to avoid insertion loss in the case of MMIC(microwave monolithic integrated circuit) by preventing a potential of an isolation device from being easily varied by a leakage signal even when an RF signal leaks from at least one of first and second devices. A plurality of devices including a transistor and a DC terminal pad(D) are integrated in a compound semiconductor substrate. A DC potential is applied to the transistor by a DC terminal(DC). An RF signal is transferred to at least one of first and second devices that approach each other by interposing an isolation region(50). An isolation device(10) is formed in the substrate between the first and the second device. A high resistance device(HR) is connected to the isolation device. The transistor is connected to the DC terminal by a first path(r1). The isolation device is connected to the DC terminal pad by a second path(r2) for applying a DC potential to the isolation device. A leakage of the RF signal between the first and the second device is blocked by the isolation device. At least one of the first and the second device is a first conductive region(11).
Patent KR-20070113482-A (KR)
Title: Rotating type image apparatus
Inventor: LEE HYO YEOUL
IPC: G06F1/00
Filed: 2006-05-24
Abstract: A rotary-type image device is provided to offer rolling motion by having a bearing rising and falling to the lower side of a support unit, thereby performing easily the rotation or horizontal movement of the image device with a large screen. A rotary-type image device includes a through hole(30), a rotary plate(60), and a driving device(90). A display is equipped in the front of a case. The case is fixed by a support unit(20). Connection holes(32) are formed in the lower side of the support unit in the through hole. The rotary plate is projected to the lower side of the support unit through the through holes and provides rolling motion. The driving device makes the rotary plate rise and fall.
Patent KR-20060125548-A (KR)
Title: Light source utilizing a flexible circuit carrier
Inventor: MOK THYE LINN
IPC: G02F1/13357
Filed: 2006-05-30
Abstract: A light source by using a flexible circuit carrier is provided to make the heat move toward the side opposite to a component through a carrier. A light source(50) includes a plurality of LED(Light Emitting Diode)s(51) mounted on a substrate(52). The LEDs are bonded to the edge of a light pipe(53) by an optically transparent medium. The substrate includes the leads for supplying power to each of the LEDs. The leads are solder bonded to conductive lines. The lines are a part of flexible circuit substrate. The conductive traces terminate in a connector bonded to a PCB(Printed Circuit Board). The PCB includes a corresponding set of conductors for driving the LEDs. The light source also includes a reflector(57). The reflector serves two functions. First, the reflector prevents light being reflected back and forth in the light guide from escaping and generating unwanted background illumination. Second, the reflector recycles some of the light that leaves through the top surface of the light pipe in the color mixing region. The light source also includes a reflective sheet(61) under the light pipe.
Patent KR-20070025957-A (KR)
Title: Single-poly eeprom cell with lightly doped mos capacitors
Inventor: RICKELS JAMES E
IPC: H01L21/8247
Filed: 2006-06-01
Abstract: A single-poly EEPROM cell is provided to reduce the size of cell by using a lightly doped MOS capacitor of an asymmetric structure. A single-poly EEPROM cell includes a floating polysilicon gate(312) for storing electric charges on an oxide layer, an MOSFET with a gate composed of first regions of the polysilicon gate and the oxide layer, an MOS capacitor and a tunneling capacitor. The MOS capacitor(304) includes a first upper plate composed of second regions of the polysilicon gate and the oxide layer, a first lower plate composed of a first lightly doped region under the first upper plate, and first and second doped regions adjacent to the first lightly doped region, and a first contact. The first contact is connected to the first lower plate to receive a first voltage. The tunneling capacitor(302) includes a second upper plate composed of third regions of the polysilicon gate and the oxide layer, a second lower plate composed of a second lightly doped region under the second upper plate, and third and fourth doped regions adjacent to the second lightly doped region, a second contact. The second contact is connected to the second lower plate to receive a second voltage.
Patent KR-20070115489-A (KR)
Title: Novel strain of cordyceps sp. and method for preventing plant strongylosis using the same
Inventor: PARK WHOA SHIG
IPC: C12N1/20
Filed: 2006-06-02
Abstract: A novel strain of Cordyceps sp. is provided to control plant strongylosis caused by longicorn beetle insects in an environment-friendly manner by exterminating larva, pupa and adult insect of longicorn beetle insects within a short period of time. A novel strain of Cordyceps militaris Hope(KCTC 18113P) capable of controlling plant strongylosis is isolated from the longicorn beetle insects by sterilizing the surface of longicorn beetle insects with ethylalcohol, sterilizing the longicorn beetle insects with pure ethylalcohol and a flame under antiseptic condition, and extracting body fluid from the longicorn beetle insects through injection. The plant strongylosis is controlled by inoculating Cordyceps militaris Hope(KCTC 18113P) to needle-leaf trees for 5-30 days.
Patent KR-20070117312-A (KR)
Title: Tray having heating means and substrate processing apparatus using the same
Inventor: KIM JOUNG SIK
IPC: H01L21/687
Filed: 2006-06-08
Abstract: A tray having a heat generating unit is provided to increase temperature uniformity and improve the quality of a layer by increasing thermal transfer efficiency of a substrate which is placed in a tray. A tray(100) for loading and transferring substrates includes a tray body(110), a heat generating unit(120) installed in the tray body, and a power connection part electrically connected to the heat generating unit wherein an external power source is connected to the power connection part. The heat generating unit can be a plate heater of a planar type that includes a coil and an insulation material surrounding the coil.
Patent KR-20070120313-A (KR)
Title: Apparatus for piling up sheets
Inventor: OH BYUNG JU
IPC: B32B37/02
Filed: 2006-06-19
Abstract: A stacking apparatus is provided to prevent scratches on the surface of an object by stably transferring and stacking the objects. A stacking apparatus is composed of: a plate-shaped base(110); a base up-down device(111) installed at the lower side of the base to move the base up and down; plural wires installed at the upper side of the base to transfer an object(150) with placing the object on the upside, wherein both ends of the wire are supported by a roller; plural stacking links(130) installed on the upside of the base and capable of being translated; a containing unit(131) formed at the upper side of plural stacking links to place the object on the upside; and a control unit stopping the wires when the object moves to the predetermined position by plural wires, moving the base up and supporting the base by the containing unit, and then translating the stacking links to pile up the objects in a vertical direction to the ground.
Patent KR-20070059872-A (KR)
Title: A distributed feedback(dfb) quantum dot laser structure
Inventor: OH DAE KON
IPC: H01S5/12
Filed: 2006-06-22
Abstract: A distributed feedback quantum dot laser structure is provided to acquire stable single mode purity by dividing an upper electrode structure to reduce local carrier saturation and hole burning phenomena. A distributed feedback quantum dot laser structure(300) includes a first clad layer(320) on a lower electrode(310). An optical waveguide(330) is formed on the first clad layer(320). A grating structure layer(340) is formed on the optical waveguide(330) and includes a plurality of gratings(340a) arranged periodically. A first separate confinement hetero layer(345) is formed on the grating structure layer(340). An active layer(350) is formed on the first separate confinement hetero layer(345) and includes at least one quantum dot. A second separate confinement hetero layer(355) is formed on the active layer(350). A second clad layer(360) is formed on the second separate confinement hetero layer(355). An ohmic layer(370) is formed on the second clad layer(360). An upper electrode(380) is formed on the ohmic layer(370).
Patent KR-20080000107-A (KR)
Title: Method and apparatus for providing dictionary and translation service using message service in wire or mobile telecommunication network
Inventor: LEE GIL SOO
IPC: H04W4/14
Filed: 2006-06-26
Abstract: A method and an apparatus for providing a dictionary and a transmission service using a message service in a wired/wireless communication network are provided to allow a sender to extract a particular word or sentence, re-align it according to various expression methods, and send a message to many users belonging to a group. A short message transmitted by a sender is received through an SMSC(Short Message Service Center). It is checked whether content of the received short message includes a certain word or sentence. A word or sentence which has been translated according to a reference previously selected by the sender is extracted from the searched word or sentence. The extracted word or sentence is added to the short message. The short message is transmitted to the SMSC. The SMSC transmits the received short message to a recipient through a destination number designated by the sender.
Patent KR-20070001807-A (KR)
Title: Air guidance device for a vehicle
Inventor: LARSON GRANT
IPC: B62D37/00
Filed: 2006-06-28
Abstract: An air guide apparatus of a vehicle is provided to improve thrust on a rear shaft during traveling by laterally expanding an air guide element from the operation position to a side part and extending the air guide element from a mudguard to both sides of a central vehicle body. An air guide apparatus is arranged in a rear part of a vehicle(1), and a lateral extension part of an air guide element(12) is formed in the deployment operation position to be larger than the back stop position. The air guide element is displaced, and formed by a rear spoiler. The air guide element is composed of airfoils, and parts of the air guide element are moved laterally to the vehicle. Side extension parts of the air guide element are laterally moved to the vehicle and inserted into wide middle parts(16) by sliding in the back stop position.
Patent KR-20080011587-A (KR)
Title: Digital broadcasting system for picture of channel loading and method of that
Inventor: OH DU KWON
IPC: H04N7/24
Filed: 2006-07-31
Abstract: A digital broadcasting system for providing a channel switching screen and a method thereof are provided to have no need to allocate an additional band by transmitting the channel switching screen through the idle band of a broadcasting channel, perform public relations according to the event and commercial plan of a service provider through various channel switching screens, and strengthen customer royalty by inserting an advertisement for a tedious channel loading time, thereby improving the economical efficiency and the PR effects of various events and broadcast programs, and creating a new business model. A digital broadcasting system for providing a channel switching screen comprises a storage unit(303), a data broadcasting server(304), and a PSI/SI(Program Specific Information/Service Information) server(306). The storage unit stores the channel switching screen. The data broadcasting server reads the channel switching screen from the data broadcasting server and outputs the read channel switching screen and file information about the channel switching screen. The PSI/SI server receives the file information about the channel switching screen from the data broadcasting server and outputs a PSI table and an SI table according to the file information about the received channel switching screen. The channel switching screen and the file information about the channel switching screen are transmitted by using the idle band of a broadcasting channel.
Patent KR-20080015959-A (KR)
Title: System for detecting placing condition of wafer in oven unit
Inventor: SHIN IK SOO
IPC: H01L21/027
Filed: 2006-08-17
Abstract: A system for detecting the abnormal mounting of a wafer in an oven unit is provided to check normal mounting of a wafer on a plate by implementing vacuum holes for checking the attachment status between the wafer and the plate. In an oven unit, vacuum holes are formed on a plate, which includes a wafer thereon. The vacuum holes are connected to a vacuum detection system. The vacuum detection system, which includes a vacuum generator(50), a vacuum adjusting damper and sensor(60), and a vacuum open/close driver(70), checks the attachment status between the wafer and the plate through the vacuum holes such that the abnormal mounting of the wafer is detected. At least three vacuum holes are constantly installed along the circular arc of the plate.
Patent KR-20080019924-A (KR)
Title: Medium temperature coating material of oil-free bearings for high speed turbumachinery and method of coating thereof
Inventor: LEE YONG BOK
IPC: C23C4/04
Filed: 2006-08-29
Abstract: A coating material having heat resistance, wear resistance and low friction characteristics is provided to enable an operating body such as a rotary shaft operated at a high speed in an oil-free state under medium temperature(400 to 500 deg.C) conditions resist well against friction, heating and wear generated due to a contact of the operating body with a bearing by coating the coating material on the operating body, and a coating method that can maintain durability of the coating material coated on the operating body for a long time is provided. In a coating material coated on surfaces of operating bodies of machinery and equipment, the coating material comprises 15 to 25 wt.% of antimony trioxide(Sb2O3), 50 to 70 wt.% of a binder, 10 to 20 wt.% of tungsten disulfide(WS2), and 5 to 15 wt.% of silver(Ag). In a coating material coated on surfaces of operating bodies of machinery and equipment, the coating material comprises 15 to 25 wt.% of antimony trioxide(Sb2O3), 40 to 65 wt.% of a binder, 10 to 20 wt.% of tungsten disulfide(WS2), 5 to 15 wt.% of silver(Ag), and 5 to 15 wt.% of molybdenum oxide(MoO3). The binder comprises 60 to 80 wt.% of nickel(Ni) and 20 to 40 wt.% of chromium(Cr). The binder further comprises more than 0 to 10 wt.% of aluminum(Al) based on the total weight of nickel and chromium. A method of coating a coating material comprises the steps of: (a) crushing the coating material; (b) crushing a binder; (c) primarily coating the crushed binder on a surface of an operating body; (d) secondly coating the crushed coating material on a first coating layer of the binder; and (e) grinding and polishing a surface of a second coating layer of the coating material.
Patent KR-20080020087-A (KR)
Title: Positive active material for a lithium secondary battery, method of preparing thereof, and lithium secondary battery coprising the same
Inventor: CHO JAE PHIL
IPC: H01M4/525
Filed: 2006-08-30
Abstract: A cathode active material for a lithium secondary battery is provided to prevent generation of impurities such as Li2Co3 and LiOH caused by the bonding of Li with CO2 and H2O, thereby improving the lifespan and high-temperature storage characteristics of a battery. A cathode active material for a lithium secondary battery comprises a lithium metal composite oxide capable of reversible lithium intercalation/deintercalation, wherein each of Li2CO3 and LiOH is present on the surface of the lithium metal composite oxide in an amount of less than 1000 ppm. The cathode active material is obtained by the method comprising the steps of: washing a lithium metal composite oxide capable of reversible lithium intercalation/deintercalation with water; and drying and heat treating the lithium metal composite oxide.
Patent KR-20080023074-A (KR)
Title: Multi-purpose escape tool for passenger cars
Inventor: KIM TAE HYUNG
IPC: B60R21/00
Filed: 2006-09-07
Abstract: A multi- purpose escape tool for passenger cars is provided to allow the passenger to escape from the car in case of car accidents by using the tool comprising a cutter part for cutting a seat belt, a tip part having a metal tip for breaking a window and a flash lamp part. A multi- purpose escape tool(50) for passenger cars comprises a handle part(21), a cutter part, a tip part, a flash lamp part, a signal bar(30), a compressed gas part, and a standing device. The handle part is formed longitudinally. The cutter part comprises a cutter inserted to an insertion groove which is provided on one end of the handle part. The tip part comprises a metal tip(23a) is projected on one side or both sides of the other end of the handle part longitudinally. The signal bar is detachably mounted on a front end of the tip part or the cutter part. The compressed gas part comprises a press button(24d), a spray nozzle(24c), an outlet pipe, and a gas tank, wherein the gas tank is accommodated inside the handle part, and the press button is projected on a longitudinal front end of the tip part or the cutter part. A recessed groove is provided on the cutter part or the tip part to expose the spray nozzle mounted on a front end of the outlet pipe connected to the gas tank. The standing device is connected to one longitudinal end of the signal bar to make the signal bar stand on a road.
Patent KR-20080020924-A (KR)
Title: A tool of cupping a boil
Inventor: CHO YUN SANG
IPC: A61M1/08
Filed: 2006-09-01
Abstract: A therapeutic cupping apparatus is provided to maintain flame inside a cup constant by configuring a lamp according to a principle of a alcohol lamp so as to maintain the temperature inside the cup constant, and to prevent an oxygen inside the cup from being excessively consumed unnecessarily so as to increase an effect of a negative pressure. A therapeutic cupping apparatus includes: a cup body(2), having a grip portion, and made out of a ceramic or glass fiber reinforced plastic, etc.; a lamp(1), containing a flammable material(6), like an alcohol, and having an ignition member(4), as well as arranged in the grip portion of the cup body in a fixed manner; and a discharging switch(3), helping an air and the alcohol to flow into the lamp and the cup body. The ignition member is located in an end of the lamp and filled with a porous material which is used in a semi-permanent manner so that an alcohol absorbing force of the ignition member is very excellent so as to allow the ignition member to maintain a flame in a constant state.
Patent KR-20080025940-A (KR)
Title: The prevention system which the vehicle's door deflects
Inventor: KANG JOON HYUK
IPC: B60J5/00
Filed: 2006-09-19
Abstract: An apparatus for preventing a vehicle door from being sagged is provided to reduce noise by maintaining airtightness of a door when driving at a high speed. An apparatus for preventing a vehicle door from being sagged comprises: a support unit installed on an inner panel(55) of a vehicle door, which prevents the door from being sagged by being adhered closely to a side seal panel(90) adjacent to the inner panel and a sealing unit installed on the side seal panel, which prevents the door from being opened to indoor and outdoor sides.