baber/WOPTO huggingface dataset:
Patent KR-20110067435-A (KR)
Title: Video conference system having content sharing functionality and method for content sharing
Inventor: SONG JONG HUN
IPC: G06Q20/04
Filed: 2009-12-14
Abstract: PURPOSE: A video conference system and content sharing method are provided to implement two-way control of the content by transmitting a control event through a data path for the control of the content. CONSTITUTION: A first video conference terminal(114) stores content which is shared with a second user(122) through a video conference service network. The content is controlled based on a control event which is generated through an input device of a first user. The first user gives the control of the content to the second user. The second user generates the control event through an input device.
Patent KR-20110067599-A (KR)
Title: Method for forming drill guide-hole of surgical guide, guide body for the surgical guide and guide jig for the surgical guide
Inventor: CHOI YONG SUK
IPC: A61C3/02
Filed: 2009-12-14
Abstract: PURPOSE: A method for forming a drill guide-hole, a guide body for the surgical guide, and a guide jig for the surgical guide are provided to accurately and rapidly produce the location and angle of the drill guide-hole. CONSTITUTION: An operation guide for implant operation includes a drill guide hole(120) which is settled in an implant planting position and guides a drill or the implant using a plantation hole. A drill guide hole guides the drill to the alveolar bone and can guide an implant to be planted to the plantation hole after the plantation hole is formed in the alveolar bone. A guide body is installed in the oral cavity of a patient in order to cover an implant plantation position.
Patent KR-20110069557-A (KR)
Title: Eco-frendly finished surfaces of furniture materials
Inventor: JEONG SEONG GUEEN
IPC: B32B27/10
Filed: 2009-12-17
Abstract: PURPOSE: An environment-friendly furniture finishing material is provided to reduce amount of the formalin emitted in the new products and prevent the syndrome phenomenon of new house or new furniture. CONSTITUTION: The environment-friendly furniture finishing material includes: a paper(10); a prepreg(20) formed on the paper by impregnating and drying the paper in the mixed resin including the aqueous acrylic group resin; and a coating layer(30) depositing coating solution manufactured by including the water-based lacquer and the green tea extract and formed by drying and cooling processes. The water-based lacquer includes at least one or more resin among the acrylic resin and melamine resin. The green tea extract is included for the coating solution by the weight ratio of 4~6%.
Patent KR-20110069607-A (KR)
Title: Battery housing for electric vehicle
Inventor: HEO HAN SEOB
IPC: H01M10/6563
Filed: 2009-12-17
Abstract: PURPOSE: A battery housing for electric vehicles is provided to extend the lifetime of a battery and to improve performance by preventing the temperature of the battery from raising over a predetermined temperature, and to fix the location of a battery module by preventing the up and down movement of the battery module. CONSTITUTION: A battery housing(100) for electric vehicles comprises: a tray(10) in which one side is opened and at least one hole for enabling movement of air is formed at the other side; a reinforcing support which is included in the oppose side of the other side of the tray and maintains the tray from the vehicle body in a predetermined interval; a tray partition wall(13) in which at least one hole(11) for enabling movement of air is formed at both sides and the rear side; a cover coupling part(14) in which the tray partition wall extends to the outside of the tray; a cover(20) in which at least one fan coupling part(22) is formed at the other side; a cover partition wall in which at least one hole(21) for enabling movement of air is formed at both sides and the rear side; at least one fan installed in the fan coupling part; and a tray coupling part(24) capable of coupling with the tray.
Patent KR-20110071037-A (KR)
Title: Light guide member and display device having the same
Inventor: PARK MYUNG JOON
IPC: F21V8/00
Filed: 2009-12-20
Abstract: PURPOSE: A light guiding unit and a displaying apparatus including the same are provided to efficiently diffuse light radiated to a light guiding unit by including a diffusing pattern and a diffusing layer. CONSTITUTION: A light guiding part(231) is formed into a plate shape. A diffusing pattern(232) diffuses incident light. The size of the diffusing pattern is changed according to the distance with respect to a light emitting diode(240). A diffusing layer(233) is arranged at the lower side of the light guiding part. A reflecting layer(234) based on aluminum, platinum, silver, or the alloy of the same reflects light from the light emitting diode to the upper side.
Patent KR-20110071257-A (KR)
Title: Optical pointing apparatus and personal portable device having the same
Inventor: PARK CHUL
IPC: G06F3/033
Filed: 2009-12-21
Abstract: PURPOSE: An optical pointing device and a PDA including the same are provided to embody the simple structure and the thin thickness by using the thin metal plate. CONSTITUTION: An optical waveguide(30) is comprises of the metal plates and equipped with a mirror unit. The mirror unit reflects the light reflected from the surface of the subject to the prescribed direction. A condensing lens(40) is provided on the route of the light reflected by the mirror unit and condenses the light. An image sensor(50) takes a picture of the condensed light. The optical waveguide is formed by straining the metal plate of which surface is mirror-finished. The dark coating layer is formed in the rest inner surface except for the mirror unit of the metal plate.
Patent KR-20110072903-A (KR)
Title: Spot welding device
Inventor: LEE MUN YONG
IPC: B23K11/11
Filed: 2009-12-23
Abstract: PURPOSE: A spot welding machine is provided to uniformly maintain the indentation shape and depth of a material by restricting the rotation of an upper electrode tip through a stopper unit. CONSTITUTION: A spot welding machine comprises upper and lower welding rods(5,7), a drive actuator, an elevation unit, and a stopper unit. Upper and lower electrode tips(1,3) are formed in the front ends of the upper and lower welding rods. The upper and lower welding rods are connected through a hinge unit. The drive actuator connects the rear ends of the upper and lower welding rods and operates the upper and lower welding rods to attach/detach the electrode tips to/from each other. The elevation unit vertically elevates the hinge unit. The stopper unit is formed in the hinge unit and restricts the rotation of the upper electrode tip.
Patent KR-20110074250-A (KR)
Title: Manufacturing method for fatty acid methyl ester by using neutural catalyst
Inventor: JUNG GYU BACK
IPC: C10L1/08
Filed: 2009-12-24
Abstract: PURPOSE: A producing method of fatty acid methyl ester using a neutral catalyst is provided to perform the reaction with the high yield rate by controlling the amount of the neutral catalyst and methanol. CONSTITUTION: A producing method of fatty acid methyl ester using a neutral catalyst comprises a step of obtaining the fatty acid methyl ester from free lipid acid, fatty acid salt, or glycerin fatty acid ester using the neutral catalyst in a methanol solution. The neutral catalyst is selected from the group consisting of dimethyl sulfate, diethyl sulfate, dimethyl carbonate, and methyl iodine. The glycerin fatty acid ester is triglyceride, diglyceride, or monogrylceride.
Patent KR-20110076620-A (KR)
Title: Semiconductor memory device, manufacturing method of semiconductor memory device and cell array of semiconductor memory device
Inventor: PARK SUNG KUN
IPC: H01L27/115
Filed: 2009-12-29
Abstract: PURPOSE: A semiconductor memory device, a producing method thereof, and a cell array of the semiconductor memory device are provided to produce a transistor on a logic region and the semiconductor memory device on a cell region at the same time. CONSTITUTION: A producing method of a semiconductor memory device comprises the following steps: forming a gate insulation layer on a semiconductor substrate(100), and forming a gate(115) on the gate insulation layer; forming a second ion injection layer on the upper side of the semiconductor substrate on the opposite side of the gate; forming an LDD region on the upper side of the semiconductor substrate; forming a spacer(130) on the side wall of the gate; forming a common program source region(135) on the upper side of the semiconductor substrate beside the spacer; and installing a drain region.
Patent KR-20110077212-A (KR)
Title: Subsidiary material of mask
Inventor: BAEK YONG JIN
IPC: A62B18/08
Filed: 2009-12-30
Abstract: PURPOSE: A mask member is provided to be detachable from a mask and to improve antibacterial function and deodorant function of the mask. CONSTITUTION: A mask member is equipped with silver thread fabric(11) consisting of silver threads formed in a mono-filament form having a diameter of 20-70 nanometers. In the silver thread, warp and weft have 99-100% of silver purity. The edge part of the silver thread fabric is inserted into a resin frame(12).
Patent KR-20110077514-A (KR)
Title: Method for fabricating electro-static discharge
Inventor: PARK JAE YOUNG
IPC: H01L27/04
Filed: 2009-12-30
Abstract: PURPOSE: A method for forming an ESD protection circuit is provided to increase a breakdown voltage without an additional implant process by increasing the density of a low density junction area connected to a drain area than the density of a p well. CONSTITUTION: A gate insulation layer(202) and a gate(204) are formed on a semiconductor substrate with a P well. An n type low density junction area(206) and a p type low density junction area are formed on the semiconductor substrate with the gate. A source area connected to the n type low density junction area and a drain area(214) connected to the p type low density junction area are formed.
Patent KR-20090035511-A (KR)
Title: A method to increase dissolved oxygen in a culture vessel
Inventor: HUI MIZHOU
IPC: C12M3/00
Filed: 2006-09-27
Abstract: Basing on study of a previous discovered effective bioreactor system, a method to increase culture medium dissolved oxygen is disclosed. This method together with addition of an optimal mixing forms a theoretical foundation for effective bioreactor design and prototype construction.
Patent KR-20090021309-A (KR)
Title: Fuel cell system comprising an insulation means
Inventor: BOLTZE MATTHIAS
IPC: H01M8/02
Filed: 2007-05-23
Abstract: The invention relates to a fuel cell system (10) which comprises an insulating device (12) for thermally insulating a first zone (14) from a second zone (16), the first zone being on a higher temperature level than the second zone during operation of the fuel cell system and the insulating device having at least one leadthrough zone (18) adjoining the first zone and the second zone. At least one component (20) of the fuel cell system is led through the leadthrough zone during operation of the fuel cell system, thereby being in thermal contact with the first zone and the second zone. The invention is characterized in that at least part of the component consists of a material that has a lower thermal conductivity than the adjoining parts, thereby creating an insulating part (22), and in that at least part of said insulating part lies inside the leadthrough zone (18).
Patent KR-20090021220-A (KR)
Title: Verification error reduction system
Inventor: FAITH PATRICK
IPC: G06Q20/00
Filed: 2007-06-18
Abstract: A method is disclosed. The method includes a) receiving a dynamic data element and a first verification value derived from the dynamic data element, wherein the first verification value is generated in response to a transaction conducted using a portable consumer device, b) determining if the dynamic data element is within a predetermined range, c) if the dynamic data element is within the predetermined range, generating a second verification value, d) determining if the second verification value matches the first verification value, or if the second verification value is otherwise acceptable, and e) initiating the approval the transaction if the second verification value matches the first verification value.
Patent KR-20090026802-A (KR)
Title: Optical display system and method
Inventor: SMITH RONALD
IPC: G02B6/00
Filed: 2007-06-20
Abstract: An optical display system includes an image generator providing discrete anamorphic picture elements to form an image, with each picture element spatially compressed along only a short dimension. A fiber optic array magnifier extends from the image generator and includes optical fibers dimensioned for optically coupling to each discrete anamorphic picture element. An output face of the array magnifier is bias-cut for magnifying the image along the short dimension. A light redirecting structure includes layered arcuate waveguide slabs optically coupled to the array magnifier with each of the arcuate waveguide slabs optically coupled to the array magnifier. A screen is integrally formed with the light redirecting structure and includes tapered slab waveguide portions positioned between light absorbing material having a saw tooth styled edge for providing multiple scattering and thus multiple absorption of ambient light incident upon the screen.
Patent KR-20090024293-A (KR)
Title: Leather-like sheet and method of producing leather-like sheet
Inventor: ASHIDA TETSUYA
IPC: D06N3/12
Filed: 2007-06-25
Abstract: It is intended to provide a leather-like sheet which has a high moisture-absorbing ability (sweat-absorbing ability; the same applies hereinafter) and a texutre closely similar to natural leather without showing no decrease in the surface abrasion resistance and, therefore, is appropriately usable as a surface material and a slip stopper for balls. Namely, a leather-like sheet which comprises a base containing a fiber-entangled material and a porous elastic resin layer piled on the surface of the above-described base, characterized in that the leather-like sheet has a surface having peaks and valleys in the face where the porous elastic resin layer as described above is formed, the surface having peaks and valleys has peaks each having a top face and a side face and valleys each having a bottom face connected to the side face, and the top face of the peaks has 1000/mm2 or more holes of 10 to 500 nm in diameter.
Patent KR-20090031750-A (KR)
Title: Handset keypad
Inventor: FINNEY MARK D
IPC: H01H13/70
Filed: 2007-07-10
Abstract: A keypad (1200) includes a plurality of keys (1202) and a plurality of key dividers (1204-1210) wherein each of the key dividers includes a plurality of raised guide portions (1212-1214) and at least one tactile cue portion (1214) that is interposed between the plurality of raised guide portions (1212-1214). In one example, the keypad (1200) is a bell keypad and is made up of an elastomeric substrate (44) that includes the key dividers (1212-1214), a keypad dome array (48) that supports the silicone substrate (44) and a keypad sheet (36), such as a top sheet of a front assembly, having keypad indicia thereon and slots operatively sized to receive the plurality of key dividers.
Patent KR-20090042855-A (KR)
Title: 2-methylmorpholine pyrido-, pyrazo- and pyrimido-pyrimidine derivatives as mtor inhibitors
Inventor: DUGGAN HEATHER MARY ELLEN
IPC: A61K31/519
Filed: 2007-08-21
Abstract: There is provided a compound of Formula (I), or a pharmaceutically acceptable salt thereof. There are also provided processes for the manufacture of a compound of Formula (1), and the use of a compound of Formula (1) as a medicament and in the treatment of cancer.
Patent KR-20090049076-A (KR)
Inventor: GUCKIAN KEVIN
IPC: C07D401/14
Filed: 2007-09-07
Abstract: 본 발명은 IRAK 카나제 조절물질에 관한 것이고 이러한 조절물질을 포함한 조성물뿐 아니라 IRAK-매개 또는 IRAK-관련 병태 또는 질병 치료방법을 제공한다.
Patent KR-20090077772-A (KR)
Title: Two-axle solar tracker
Inventor: CABANILLAS SALDANA JUAN PABLO
IPC: F24S23/70
Filed: 2007-10-09
Abstract: The invention relates to a two-axle solar tracker, consisting of a moving supporting system for solar panels, which maximises the energy production of said panels and which is formed by a vertical axle and a horizontal axle in relation to which the system rotates in order to track the sun's path. The aforementioned axles are components of a structure supported at the centre and supported peripherally on wheels positioned on a running track or surface. The structure rotates about a fixed central point supporting the vertical axle of the tracker. At least one board is positioned on the horizontal axle of the structure in order to receive the solar modules or panels and said board(s) can rotate about the horizontal axle so that the solar panels are maintained perpendicular to the sun's rays.
Patent KR-20090092761-A (KR)
Title: Exposure apparatus, exposure method, and device manufacturing method
Inventor: KIUCHI TOHRU
IPC: H01L21/027
Filed: 2007-09-28
Abstract: An exposure apparatus includes a first optical member from which an exposure beam is emitted; a first object movable at a light-exit side of the first optical member; a second object movable, independently of the first object, at the light-exit side of the first optical member; and a driving unit that moves the first object and the second object in a first direction within a predetermined plane including a first position opposing the first optical member in a state in which the first object and the second object are close to or in contact with each other and in which positions of the first object and the second object in a second direction within the predetermined plane are shifted.
Patent KR-20090085078-A (KR)
Title: Method for placing indicia on nonwoven material and articles therefrom
Inventor: BAUER WALTER G
IPC: D06Q1/08
Filed: 2007-08-14
Abstract: A method of placing a logo on an article or substrate by placing a contrast sheet behind the logo and a blocking sheet therebetween to prevent a shadow effect. The contrast sheet and blocking sheet may be hidden within the hem of an article. ® KIPO & WIPO 2009
Patent KR-20090085641-A (KR)
Title: Refrigerating machine
Inventor: YUYAMA JUNPEI
IPC: F25B9/00
Filed: 2007-11-29
Abstract: A refrigerating machine is provided with a cooling stage for cooling a cooling object; a He condensation section whereupon the cooling object is placed; a reservoir which communicates with the He condensation section and is filled with He gas; and a heat transfer buffer member which is arranged between the cooling stage and the He condensation section and is composed of a material having a thermal conductivity lower than that of the He condensation section. ® KIPO & WIPO 2009
Patent KR-20090086442-A (KR)
Title: Spent hop products, their content in stilbenes and their use as antioxidant for comestible production
Inventor: JERKOVIC VESNA
IPC: C12C11/11
Filed: 2007-12-07
Abstract: A method of producing a comestible by adding spent hop material during the production of the comestible, wherein the stilbenes and flavanoids contained in the spent hop material act as quenchers of oxygen during the post addition process, resulting in an improved flavor stability of the comestible, and wherein the surviving stilbenes present in the comestible provide additional anti-oxidative properties to the comestible, leading to health benefits for the consumer. ® KIPO & WIPO 2009
Patent KR-20090107046-A (KR)
Title: Coating liquid for electrophotographic photosensitive body, electrophotographic photosensitive body, and electrophotographic photosensitive body cartridge
IPC: G03G5/05
Filed: 2008-02-06
Abstract: Disclosed is a coating liquid for producing an electrophotographic photosensitive body, which is excellent in electrical characteristics and mechanical durability, while being excellent in coatability and liquid stability. Also disclosed are an electrophotographic photosensitive body produced by using such a coating liquid, an image-forming device comprising such an electrophotographic photosensitive body, and an electrophotographic photosensitive body cartridge. Specifically disclosed is a coating liquid for producing an electrophotographic photosensitive body, which is characterized by containing a copolymerized polycarbonate resin and asolvent A having a boiling point of not less than 80°C but not more than 150°C. The copolymerized polycarbonate resin has a repeating unit represented by the formula (1) below, while containing not more than 10% by weight of a repeating unit having a biphenyl structure. The average of repetitions of the unit represented by the formula (1) is not more than 10.
Patent KR-20100031693-A (KR)
Title: Display device and method for driving display device
Inventor: INOUE YASUO
IPC: G09G3/20
Filed: 2008-06-05
Abstract: A display device has a display section including pixels having light-emitting elements spontaneously emitting light depending on a current amount and pixel circuits for controlling current to be applied to the light emitting elements according to a video signal; scan lines for supplying a selection signal, which selects a pixel to be emitted, to the pixels at a predetermined scan cycle; data lines for supplying the video signal to the pixels; and transistors receiving the selection signal and driving the pixels, all of which are disposed in a matrix form. The display device comprises a gamma transformer for transforming the video signal so as to have a gamma characteristic and a transistor controller for controlling current-voltage characteristics of the transistors so as to have a linear characteristic if the gamma characteristic of the signal transformed by the gamma transformer is multiplied by the current-voltage characteristics of the transistors.
Patent KR-20110082311-A (KR)
Title: Apparatus and method for diciding a reliability of decoded data in a communication system
Inventor: JANG MIN HO
IPC: H03M13/23
Filed: 2010-01-11
Abstract: PURPOSE: A device and method for determining reliability of decoded data in a communication system are provided to determine whether restored data is reliable using a survivor path metric value. CONSTITUTION: The LLR(Log Likelihood Ratio) value of received data is inputted to an adder(101) and a TBCC decoder(107) respectively. A TBCC decoder outputs a survivor path metric value(120) and decoded data(130). The adder calculates the sum of the absolute values of inputted LLR values. The sum of the absolute values of the calculated LLR values is outputted to a multiplier(103).
Patent KR-20100083726-A (KR)
Title: Cull detecting apparatus for molding device
Inventor: OH SOO HWAN
IPC: H01L21/66
Filed: 2010-01-12
Abstract: PURPOSE: A cull detecting device for a molding device is provided to prevent a molding defect due to remaining culls by detecting the cull on a middle plate with the rotation member. CONSTITUTION: A horizontally-moving body is composed between an upper mold(10) and a lower mold(30). A rotation member(204) is rotatably installed on the horizontally moving body. The rotation member includes a sensor dog which rotates around a hinge axis based on the horizontally-moving body. The rotation member is contacted with the upper side of a cull(C) remaining on a middle plate(20). A sensing unit senses the rotation of the rotation member due to the contact with the remaining cull.