baber/WOPTO huggingface dataset:
Patent KR-20090123072-A (KR)
Title: Breaking resistor unit for crane
Inventor: SHIN CHUL SIK
IPC: H01C7/00
Filed: 2008-05-27
Abstract: PURPOSE: A braking resistor for a crane is provided to suppress short-circuit between resistance plates by efficiently increasing an insulation performance between the resistance plates. CONSTITUTION: A braking resistor for a crane includes a body(10), a plurality of resistance plates(20), an insulation member(40), a first insulation member(30), and a second insulation member(60). The body is made of a metal material, and is surface-treated in order to have corrosion resistance and insulation property. The resistance plates are vertically or horizontally arranged inside the body. A movement blocking member(26) is inserted to a top end and a bottom end of the resistance plates in order to prevent movement of the resistance plates. The insulation member is inserted between the movement blocking member and the top end or the bottom end of the resistance plates. The first insulation member and the second insulation member are inserted to a plurality of fixing shafts(50). The fixing shafts are horizontally installed in the body with a fixed gap.
Patent KR-20090124039-A (KR)
Title: A me teuriseu coner
Inventor: HAN SANG KI
IPC: A47C31/00
Filed: 2008-05-29
Abstract: PURPOSE: A mattress cover is provided, which is capable of diversification of the mattress and enables a user to select the mattress according to the taste. CONSTITUTION: A mattress cover(10) is constituted as follows. When a cover(30) covering the cushion element(20) forming a mattress is cut, each side cover located in each outer circumference of surface cover(31) is cut in order to be unified and is sewed in the state that is in contact with one side of the side cover by placing the cover in a space formed by side covers. A corner finished part is sewing processed according to the shape of the sewn part to make the side and edge of the mattress have various shapes.
Patent KR-20090124111-A (KR)
Title: Process for growing single crystal diamond
Inventor: BAIK YOUNG JOON
IPC: C30B25/00
Filed: 2008-05-29
Abstract: PURPOSE: A process for growing single crystal diamond is provided to minimize the temperature difference between diamonds and minimize the temperature change by the plasma contact. CONSTITUTION: The pit(23) having the intaglio pattern corresponding to the mold substrate(21) to the crystalline morphology of the diamond seed(24) is formed. In the diamond seed, the growth is included in the pit of the mold substrate. The quick freeze part(22) controls the temperature of the mold substrate. The mold whole of the substrate is relatively uniformly contacted with the plasma(20). The intaglio pattern of the pit formed in the mold the inverted pyramid or the cubic shape. The diamond seed has the octahedron shape.
Patent KR-20090125946-A (KR)
Title: Method manufactruing of flash memory device
Inventor: LIM HYUN JU
IPC: H01L21/8247
Filed: 2008-06-03
Abstract: PURPOSE: A method for manufacturing of flash memory device is provided to control the divot without forming the additional film in the gap fill of device isolation film by using reverse patterning. CONSTITUTION: The pad oxide film(12) is formed on the semiconductor substrate(10). The first photo resist pattern is formed on the pad oxide film. The trench(16) is formed by using the first photo resist pattern. The oxide film is evaporated in the semiconductor substrate including the trench. The chemical mechanical polishing is to planarize the oxide film. The second photoresist pattern is formed on the oxide film. By using the second photoresist pattern, the oxide film is etched and the surface of the pad oxide film is exposed. Poly-silicon is evaporated in the semiconductor substrate to form the FG(Floating Gate)(22).
Patent KR-20080106870-A (KR)
Title: Scanning backlight unit
Inventor: KIM JOON HEE
IPC: G02F1/133
Filed: 2008-06-04
Abstract: A scanning backlight unit is provided to prevent motion blurring phenomenon of a moving picture without changing design of a valance board. A valance board(200) distributes current by the plurality of parallel fluorescent lamps by being connected with the plurality of parallel fluorescent lamp. A plurality of bank parts(203a, 203b, 203c, 203d) turn on/off or dimming the respective block by block lamp. A control unit(201) enables scanning drive by operating on/off or dimming by parallel fluorescent block by controlling the plurality of bank parts by the image information signal.
Patent KR-20080108045-A (KR)
Title: Semiconductor device
Inventor: YONEMOCHI YASUAKI
IPC: H01L21/336
Filed: 2008-06-05
Abstract: A semiconductor device is provided to prevent the reliability deterioration of the semiconductor device due to the corrosion of the wire by reducing the variation of the wet proof of the aperture. A semiconductor device comprises the semiconductor substrate(SB), a plurality of gate electrode layers(CG), and the interlayer insulating film(LI). The semiconductor substrate has the major surface. The gate electrode layer is formed on the semiconductor substrate and is extended to the identical direction. The gate electrode layer has the gate wiring part(GW) and the contact pad part(CP). The interlayer insulating film is formed on the gate electrode layer and the aperture section in order to leave the air gap on the interval of the gate wiring parts and the gap between the gate wiring part and the contact pad.
Patent KR-20090128175-A (KR)
Title: Monitoring circuit for semiconductor device
Inventor: DO CHANG HO
IPC: G11C5/14
Filed: 2008-06-10
Abstract: PURPOSE: A monitoring circuit of a semiconductor device is provided to grasp an optimum programming condition by sensing change of an electric resistance of a device in real time while and after a programming term. CONSTITUTION: A programmable loading unit(10) outputs a load potential corresponding an electric resistance varied according to applied electrical stress. A reference potential generating unit(20) generates scheduled reference potential. A comparison unit(30) senses change of the electric resistance of the programmable loading unit by comparing the load potential with the reference potential. The comparison unit outputs a load sensing signal. The programmable loading unit maintains the varied electric resistance in a release state of the electrical stress. The programmable loading unit outputs the load potential in the state where the changed electric resistance is maintained.
Patent KR-20090129895-A (KR)
Title: Memorycard soket for preventing fly out
Inventor: JOO SUNG HYUK
IPC: H01R31/06
Filed: 2008-06-14
Abstract: PURPOSE: A memory card socket for preventing fly out is provided to form an elastic member in a rear side of a heard cam fixing unit, thereby improving fly out of a memory card. CONSTITUTION: A receiving space for receiving a memory card is formed in a housing(100). A cover(300) covers the receiving space. A rocking unit(600) locks the memory card. A heart cam(610) of the rocking unit is composed of a body unit and a fixing unit. An elastic member is installed in the backside of the fixing unit.
Patent KR-20090130608-A (KR)
Title: Disk flow meter and its control method
Inventor: LEE DO HWAN
IPC: G01F1/56
Filed: 2008-06-16
Abstract: PURPOSE: A disc flow meter to calculate a flow rate by detecting torque generated in a disc shaft and a control method thereof are provided to detect the torque through the strain gauge by mounting a disc controlling a tilt to the flow direction within a pipe. CONSTITUTION: A disc flow meter comprises a flow meter body(10), a disc(20), a disc shaft(40), a strain measuring device(50), a disc tilting device(60) and a flow rate detector(70). The flow meter body is formed in a pipe in which the fluid flows. The disc is installed in the flow meter body. The disc shaft is connected to the disc with a disc arm. The strain measuring device measures the strain delivered to the disc shaft. The disc tilting device controls a tilt angle of the disc to the flow direction. The flow rate detector changes the strain measured by the strain measuring device into the flow rate.
Patent KR-20100002448-A (KR)
Title: The manufacturing method and sealing materials for display device that has benn glass transition temperaure is under 300°c
Inventor: CHOL BYUNG HYUN
IPC: C09K3/10
Filed: 2008-06-30
Abstract: PURPOSE: A sealing material for a display device is provided to ensure strong water resistance and high transmittance and homogenization, to be molten at a low temperature, and to prevent crystallization. CONSTITUTION: A sealing material for a display device with a transition point of 300 °C or less comprises 35~55 wt% P2O5, 1~5 wt% RO2(wherein, R=Zr, Ti), 1~5 wt% R2O3(wherein, R=B, Al, Bi, La), 1-5 wt% RO(wherein, R=Ca, Ba, Zn), and the remaining amount of additives. The additives are prepared by adding sucrose as a reductant to a glass frit in a ratio of 1:0.01~0.1.
Patent KR-20100005620-A (KR)
Title: Method for providing searching service and searching server for the searching service
Inventor: JANG BOO JOONG
IPC: G06F17/30
Filed: 2008-07-07
Abstract: PURPOSE: A method for providing a searching service and a searching server for the searching service are provided to immediately supply specific site or document among searched results to a user based on a predetermined reference if a user performs searching. CONSTITUTION: A control module(110) receives a search keyword and a search request signal from a web client. A search engine(120) performs searching based on the search keyword under control of the control module. The control module selects one first web document among the searched web documents based on exposure probability corresponding to the search keyword of the web document and transmits information about the selected first web document to the web client.
Patent KR-20100007147-A (KR)
Title: Tactile sensors module and the making method thereof
Inventor: LEE CHANG SE
IPC: G01L1/12
Filed: 2008-07-11
Abstract: PURPOSE: A tactile sensor module which improves sensing performance of a tactile sensor is provided to accurately recognize the power applied by a pointing object and to protect the tactile sensor from outside. CONSTITUTION: A tactile sensor module comprises a packing unit(110), a tactile sensor(120), a high hardness part(130) and a soft part(140). The packing unit has a cross part of hollow form. The tactile sensor is located in one side of the packing unit and senses the intensity of the power. The high hardness part is located in the other side inside the packing unit. The soft part fills a domain excluding the tactile sensor and high hardness part. The soft part has hardness lower than the high hardness part. The high hardness part is positioned close to an interval between one side of the tickle sensor and the other side of the packing unit.
Patent KR-20100007373-A (KR)
Title: Light guide plate and manufacturing method thereof
Inventor: HWANG WOO HYUN
IPC: H04M1/22
Filed: 2008-07-14
Abstract: PURPOSE: An LGP(Light Guide Plate) for keypad and a manufacturing method thereof are provided to react uniformly to light emitted from a point light source in all parts of a pattern. CONSTITUTION: A plurality of linear type patterns(110) is formed in one side. The linear type patterns faces a light source. The linear type patterns faces a virtual vertex C. The linear type patterns are located on the line of an arc around the light source. The width of the linear type patterns is within 10 μm. The width of the linear type patterns is arranged to be a plurality of arc types around the light source.
Patent KR-20100007391-A (KR)
Title: A disposal system to water for industrial use of trade water
Inventor: GIM JONG SEOK
IPC: C02F3/00
Filed: 2008-07-14
Abstract: PURPOSE: A system for treating factory wastewater into water for industrial use is provided to prevent environmental contamination due to the wastewater, and to reduce processing costs for the water purified by a wastewater processing facility. CONSTITUTION: A system for treating factory wastewater into water for industrial use comprises the following: an adjusting bath(11) mixing precipitating agent and microbubbles, and connected to a processing raw water bath(60); a filtering bath(12) filtering impurities contained in raw water, and connected to the adjusting bath; a processing bath(13) supplying the stored filtered and processed water to the water for industrial use; and a sludge reservoir(14) supplying stored sludge to a waste water bath(61). The filtering bath has a pre-filtration bath(12a) and a micro-filtration bath(12b).
Patent KR-20100008204-A (KR)
Title: Method and apparatus for security communication in voip system
Inventor: CHEON CHOONG LYEOL
IPC: H04M1/66
Filed: 2008-07-15
Abstract: PURPOSE: A security call processing method of a VoIP system and an apparatus thereof are provided to support a security RTP function even in case a VoIP service is provided on a network in which an SIP terminal supporting a standard SIP and a general terminal coexist., thereby improving the security of the VoIP service. CONSTITUTION: A first terminal(100-1) comprises a key for security RTP packet and supports a standard SIP(Session Initiation Protocol). A second terminal(100-2) offers a VOIP(Voice over Internet Protocol) service and does not include the key for security RTP packet. In case a call request is received, if the kind of a calling or receiving terminal is the second terminal, an exchange system(200) creates the key, and transmits the key to the calling or receiving terminal. The second terminal encodes data based on the key received from the exchange system and creates a security RTP packet.
Patent KR-20090063069-A (KR)
Title: Electronic paper system
Inventor: KURIHARA YOKO
IPC: G06F3/14
Filed: 2008-07-21
Abstract: An electric paper system selecting a desired page as simple manipulation is provided to select the page the writing object of the electric paper through simple operation of the electric paper system. A reading unit(22) reads out contents identification information from a recording unit installed in electronic paper which is in an insertion location. A write unit(23) writes an image in the electric paper. A display unit(24) indicates each page number of the contents including a plurality of pages. A first control unit(26) controls the display unit in order to successively indicate each page number of the contents corresponding to the contents identification information. A second control unit(28) controls the conversion of the page number by the first control unit. A third control unit(29) indicates the page image of the indicated page number in the electric paper.
Patent KR-20090115028-A (KR)
Title: Optical multilayer and the display device having the same
Inventor: KIM DONG WOO
IPC: G02B1/10
Filed: 2008-07-29
Abstract: PURPOSE: An optical multilayer and the display device having the same are provided to minimize the reflection of the light on the display screen by the optics multilayered structure, and the infrared ray shielding layer and polarized light device layer. CONSTITUTION: The transparent substrate(100) is arranged to the front surface of the display device. The multilayer(200) enhances the visible ray transmittance ratio and infrared ray screen factor by a plurality of the coating. The multilayer has high refractive layers(210a,210b,210c) and low refractive layers(220a,220b,220c). The multilayer coats one side or both sides of the transparent substrate. The low refractive layer includes at least one of SiO2, and MgF2. The multilayer is comprised of 4 floors ~10 floors.
Patent KR-20100021273-A (KR)
Title: High carbon hot rolled steel coil and manufacturing method thereof
Inventor: JANG SE WHAN
IPC: C21D8/02
Filed: 2008-08-14
Abstract: PURPOSE: A high carbon hot rolled steel sheet and a manufacturing method thereof are provided to minimize the repetition time of cold rolling and spheroidizing. CONSTITUTION: A manufacturing method of a high carbon hot rolled steel sheet comprises the steps of: producing a high carbon slab, re-heating the slab over 1200°C, rough-rolling the slab and finish hot rolling the rough-rolled slab in an austenite area over 830°C to obtain a sheet with the thickness of 1.8mm or less, cooling the sheet through shear control cooling in a water cooler, maintaining the cooling temperature for a specific time to induce perlite phase transformation, and winding the sheet at the temperature of 650°C or less.
Patent KR-20100022266-A (KR)
Title: Chip mounter
Inventor: LEE SUNG HUN
IPC: H05K13/04
Filed: 2008-08-19
Abstract: PURPOSE: A part mounter is provided to operate in response to an input signal by selecting one of a front input signal of a front input unit and a rear input signal of a rear input unit. CONSTITUTION: A front input unit(5) is arranged in the front side of a part mounter and outputs a front input signal according to an operation of a user. A rear input unit(6) is arranged on the rear of the part mounter and outputs a rear input signal according to an operation of a user. A front/rear selector(10) outputs a selection signal by selectively driving one of a front selection relay and a rear selection relay. An input selector(20) outputs one of the front input signal and the rear input signal in response to the selection signal as the input signal.
Patent KR-20100022571-A (KR)
Title: Apparatus and method for covering tube and armature covered microwall fluoropolymer tubing
Inventor: CHU CHANG WOO
IPC: B29C63/34
Filed: 2008-08-20
Abstract: PURPOSE: A coating device, a coating method and a fuel pump motor armature coated with micro wall fluorine resin tubes using the same are provided to production cost by improving productivity and workability according to the coating process of objects. CONSTITUTION: A coating device(100) comprises a supply roll(110), a guide roller(120), a form-retaining round rod(130), a feeding part(140), a clamping jig(150), and a coating cutting part(170). The supply roll is used in coating objects. A coating tube(101) is rolled in the supply roll. The guide roller supplies the coating tube rolled in the supply roll. The form-retaining round rod is provided upward through the guide roller. The form-retaining round rod is inserted inside the coating tube. The form-retaining round expands and maintains the coating tube.
Patent KR-20100024103-A (KR)
Title: Portable terminal and vibration delivery method in it
Inventor: JEON HYUN JOO
IPC: H04B1/40
Filed: 2008-08-25
Abstract: PURPOSE: A portable terminal and a vibration delivery method for the same are provided to realize sensing delivery by touching, thereby improving emotional satisfaction of a user. CONSTITUTION: According to indication of a user, a calling terminal writes out a vibration pattern sentence(S110). The vibration pattern sentence is transmitted from the calling terminal to a receiving terminal. The receiving terminal stores the vibration pattern sentence in an inside storage unit(S140). A user of the receiving terminal inputs play indication of the vibration pattern sentence to the receiving terminal(S160). The receiving terminal generates a vibration pattern according to the vibration pattern sentence(S180).
Patent KR-20090026056-A (KR)
Title: Connection structure for fluid equipment and joint
Inventor: KATSURA MASAYOSHI
IPC: F16L33/00
Filed: 2008-08-28
Abstract: A fluid device for removing the space for installing an element and connection structure of joint are provided to prevent the inflow of dust or foreign materials. A fluid device(P) and connection structure of joint(T) comprises: a joint for fluid connecting to the surrounding(3) of supply/discharge channel(1,2); a flow path(4) formed the supply/discharge channel and the joint; a functional element having the fluid flow along a fluid device and joint through; and an annular groove and an annular protrusion(7) located in the fluid device and joint in order to form a sealing unit(Sp). The functional element is retrofitted along neighboring elements and the joint.
Patent KR-20100029942-A (KR)
Title: Horizontal transmission balamce
Inventor: LEE YONG HWAN
IPC: B25B15/00
Filed: 2008-09-09
Abstract: PURPOSE: A horizontal motor balance is provided so that a session is reduced with the structure of light and through the rotation which is smooth top and bottom and right and left and the wrong insertion of screw is prevented. CONSTITUTION: A vertical drive balance can insert a screw bolt perpendicularly. As the disabled person or the general person in a straight line easily insert the screw bolt. A work speed gets speed. The abrasion loss of screw diminishes. The vertical drive balance is freely circulated top and bottom and right and left. The product failure shrinks. The shape of screw is correctly inserted.
Patent KR-20090027166-A (KR)
Title: Light guide with imprinted phosphor
Inventor: SANCHEZ OSCAR OZUNA
IPC: H01L33/00
Filed: 2008-09-10
Abstract: A light guide having the imprinted phosphor is provided to print phosphor on the transparent sheet and the transparent sheet and to reduce the stray light or flash. The light guide comprises the transparent sheet such as the glass and polymer. The transparent sheet shows the total internal reflection to at least one direction. The light guide comprises the fluorescent substance printed on the transparent sheet. The light from the transparent sheet is extracted from the fluorescent substance in the edge-lit state of the transparent sheet. The fluorescent substance changes the light from one wavelength to the other wavelength. The polymer of the transparent sheet is formed with the PVDF(polyvinylidene fluoride), and the material like the polyester or the vinyl and polycarbonate.
Patent KR-20100030799-A (KR)
Title: Cognitive radio communication system based on cooperation signal of secondary system
Inventor: HWANG CHAN SOO
IPC: H04B7/26
Filed: 2008-09-11
Abstract: PURPOSE: A cognitive radio communication system based on a cooperation signal of the secondary system is provided to allocate radio resources usable according to contribution of a cooperation signal of the secondary system, thereby maximizing performance of the secondary system and the primary system. CONSTITUTION: A receiver(610) receives an uplink signal from the primary terminal. The receiver receives a cooperation signal related to the uplink signal from the secondary system. An evaluator(630) evaluates contribution of the cooperation signal about the detection of the uplink signal. A radio resource manager(640) controls available radio resources for the secondary system.
Patent KR-20100031836-A (KR)
Title: Cost calculating method for river facility construction
Inventor: WOO SUNG KWON
IPC: G06Q50/08
Filed: 2008-09-16
Abstract: PURPOSE: A cost calculating method for river facility construction is provided to derive factors influencing construction costs, thereby performing a systematic construction calculation process. CONSTITUTION: Accomplishment data of river facility construction is accumulated. The accomplishment data is classified according to a classifying system made of four steps. Major influence factors influencing construction costs are grasped based on the classified data. Correlation between the influencing factors and the construction costs is analyzed. All kinds of construction costs are calculated. The calculated construction costs are totaled to calculate the total construction cost.
Patent KR-20090033112-A (KR)
Title: Slitting fabric, method for slitting fabric, and absorbent product
Inventor: KIM DONG IL
IPC: D06C25/00
Filed: 2008-09-26
Abstract: Slitting fabric, a method for slitting of the fabric, and an absorbent product are provided to prevent skin irritation in case the fabric is used as a skin-attached material and contamination of workplace easily. Slitting fabric is slit. And an adhesive(20) is coated on a cut part(13) of the fabric. The adhesive is coated with 1 ~ 30 parts by weight and 1 ~ 20mm of length from an end part of the cut part to a width direction of the fabric(15). The adhesive is one or more selected from a group consisting of starch, dextrin, chloroprene rubber, ethylene vinyl acetate, poly urethane, poly vinyl acetate, poly vinyl chloride, poly vinyl alcohol and styrene block copolymer.