baber/WOPTO huggingface dataset:
Patent KR-20080012384-A (KR)
Title: System and method for hidden-refresh rate modification
Inventor: SCHRECK JOHN
IPC: G11C11/403
Filed: 2006-04-25
Abstract: A system (200) and method for modifying a hidden-refresh rate for dynamic memory cells (21GD) includes monitoring a control signal (CE*) from a processor (202) and performing a hidden-refresh of the dynamic data at a first refresh rate when the control signal (CE*) is asserted. The dynamic data is refreshed at a second refresh rate when the control signal is deasserted for a predetermined duration. A hidden-refresh controller (206) couples to the array of dynamic memory cells (216D) during a hidden-refresh of the array of dynamic memory cells. The hidden-refresh controller (206) is further configured to monitor a control signal identifying a request from a processor at the memory device and refresh the dynamic data a first refresh rate when the control signal is asserted. The hidden-refresh controller (206) is further configured to refresh the dynamic data at a second refresh rate when the control signal (CE*) is deasserted for a predetermined duration.
Patent KR-20080023318-A (KR)
Title: Aspects of media content rendering
Inventor: COLLE OLIVIER
IPC: H04N5/44
Filed: 2006-06-20
Abstract: Media content is arranged into a number of sets of video, audio, or data samples, referred to as clips, which are rendered by a media content manager. A playlist, which is handled by a presentation manager, specifies the time-ordered sequence of clips playable to a user. Certain actions are taken during media content play to minimize glitches perceived by the user, including determining a time offset value that is used to decide how far in advance of a scheduled play time to begin pre-rendering an upcoming clip. The time offset value is determined using one or more static characteristics associated with a media source for the upcoming clip, such as the location of the media source, codec parameters, or encryption complexity, and one or more dynamic characteristics of the presentation system, such as retrieval states, (including play speeds) of media clips, processing loads, or clock frequencies. ® KIPO & WIPO 2008
Patent KR-20090075063-A (KR)
Title: Semiconductor memory device comprising memory cell array having dynamic memory cells using floating body transistor and method of operating the same
Inventor: PARK DUK HA
IPC: G11C11/409
Filed: 2008-01-03
Abstract: A semiconductor memory device and an operation method thereof are provided to reduce the refresh time by refreshing memory cells connected to all word lines at the same time. A semiconductor memory device comprises a memory cell array(50) and a controller. The memory cell array comprises a plurality of memory cells(MC1~MCi). A plurality of memory cells are connected to a plurality of word lines(WL1~WLi), a plurality of bit lines(BL1~BLj) and a plurality of source lines(SL1~SLi). Each memory cell has a floating body transistor. The controller supplies the read control signal to at least one word line and at least one source line in reading. The controller applies the refresh control signal to at least one word line in the refresh operation.
Patent KR-20090078184-A (KR)
Title: A ventilating apparatus
Inventor: KIM JEONG YOUNG
IPC: F24F7/00
Filed: 2008-01-14
Abstract: A ventilation system is provided to execute service of the air supply assembly and the exhaust assembly by simply separating the assembly supporting plate. A ventilation system(100) comprises a case, an air supply assembly(180), an exhaust assembly(190), an electric heat exchanger(160), and an assembly supporting plate(200). The air supply assembly inhales indoor air into the case. The exhaust assembly expels the air inside the case to the indoor room. The electric heat exchanger performs heat exchange between the outside air and the indoor air within the case. The assembly supporting plate is erected inside the case to support the air supply assembly and the exhaust assembly. The air supply assembly and the exhaust assembly are fixed to make spot symmetry about the center of the assembly supporting plate.
Patent KR-20080011461-A (KR)
Title: The apartment advert assistant system and the operation method
Inventor: AN HEUNG SUN
IPC: G06Q30/02
Filed: 2008-01-15
Abstract: An apartment advertisement assistant system and a management method thereof are provided to employ a recommended person of the apartment who is a distributor and a collector of illegal advertisement materials, thereby increasing employment and accumulating a partial profit of advertisement in an environment improvement allotment fund. An apartment advertisement assistant system includes an apartment advertisement assistant system company(100), an advertisement client(200), an advertisement company(300), an apartment complex(400) and a financial payment system(900). An advertisement planning is requested by accessing to a main server through user certification. If an advertisement contract is concluded, payment requirement information is transmitted to a client to receive the payment, and then an environment improvement allotment fund is paid.
Patent KR-20090080428-A (KR)
Title: A Central Controlling Apparatus of a Multi Air-conditioning System and A Method thereof
Inventor: HAN JONG HYUN
IPC: F24F11/02
Filed: 2008-01-21
Abstract: A central control unit for a multi-type air conditioner system and a control method thereof are provided to improve the control efficiency of the air conditioner system by controlling a low hierarchy group via a high hierarchy group and inform a user of the tree structure including the both hierarchy groups on a screen. A central control unit(30) for a multi-type air conditioner system includes first to third storing modules(31-33), wherein indoor or outdoor units are controlled alone by the first storing module or in a group by the second or third storing module. The first storing module stores information on the indoor and outdoor units connected to the central control unit. The second storing module stores information on one or more low hierarchy groups including one or more indoor or outdoor units. The third storing module stores information on one or more high hierarchy groups including the one or more low hierarchy groups stored in the second storing module.
Patent KR-20090080646-A (KR)
Title: A Pervasive P3P-Based Negotiation System for Privacy-Aware Pervasive Systems
Inventor: KWON OH BYUNG
IPC: G06F21/62
Filed: 2008-01-22
Abstract: A privacy policy negotiation system based on pervasive P3P(Platform for Privacy Preferences) for a privacy-recognition pervasive system is provided for users to use various services without particular concerns. A contextual information sensing unit(200) is comprised of ubiquitous sensors. The contextual information sensing unit senses the intrinsic identification number and peripheral context information of a portable unit(100) and transmits the sensed information to a contextual information recognition unit(400). By using the intrinsic identification number and contextual information of the portable unit, a context server(500) allocates and manages the service agent, a user agent, or a negotiation agent of a specific area. The context server induces the suited privacy policy of a user to provide an optimal pervasive service to the user. A service unit(600) provides various pervasive services to the user according to the service negotiation-induced from the context server.
Patent KR-20090081132-A (KR)
Title: food delivery box
Inventor: YUN JUNG EUN
IPC: A47J47/14
Filed: 2008-01-23
Abstract: A food delivery case having a function of heat keeping is provided to deliver the food under a warm state to by a destination location by preserving the temperature of the food with fire of a portable gas burner, a gas oven, calor gas etc. A food delivery case having a function of heat keeping includes a main body(10) made of a metal material, an opening and closing member(11), and a plurality of shelves(13). The main body made of a metal material is formed to a square shape, and has a grip(12) on an upper side for portability. The opening and closing member is located on a front side of the main body, and opens/closes the front side. A plurality of shelves are formed to receive dishes or bowls etc.
Patent KR-20090084194-A (KR)
Title: AN PROCESS FOR PREPARING L-alpha;-GLYCERYL PHOSPHORYL CHOLINE
Inventor: OH MIN KEUN
IPC: C07F9/22
Filed: 2008-01-31
Abstract: A method for manufacturing a glyceryl phosphoryl choline is provided to economically and efficiently produce the glyceryl phosphoryl choline using alcohol basic solution in hydrolysis. A method for producing L-alpha-glyceryl phosphoryl choline of the chemical formula 1 comprises: a step of extracting crude soy lecithin or deoleated soy lecithin with 1-10wt.pt. of alcohol to obtain an extract containing a phosphatidyl choline; a step of performing hydrolysis of phosphatidyl choline with 1-4 equivalent of alcohol base solution, filtering and washing to obtain crude L-alpha-glyceryl phosphoryl choline; and a step of treating the crude L-alpha-glyceryl phosphoryl choline with alcohol solvent of C1-C4 and purifying with weak acid cation exchange resin.
Patent KR-20090084558-A (KR)
Title: Smart space design apparutus and method for providing the smart space design apparutus
Inventor: CHOI JIN WON
IPC: G06F17/50
Filed: 2008-02-01
Abstract: A smart space design apparatus and a method for providing the smart space design apparatus are provided to analyze the basic behavior due to final object of the space by organizing the architectural components and main object of the space inside. The smart spatial information DB(120) stores the information about the smart space including the information about the space and the information about the object positioned in the space. The user information DB(130) stores the information about user. The condition information DB(140) stores the information about one or more set condition among the space and objects. An evaluation module(110) outputs the valuation information about one or more validity among the information about the smart space, the information about user, and the information about the set condition based on one among the space and objects about user.
Patent KR-20090085208-A (KR)
Title: Energy storing device
Inventor: KIM JUN HO
IPC: H01G11/84
Filed: 2008-02-04
Abstract: An energy storing device is provided to prevent a short circuit between an anode lead wire and a cathode lead wire by properly controlling a relative position between the anode lead wire and the cathode lead wire. An energy storing device includes an anode electrode, a cathode electrode, an anode lead wire, and a cathode lead wire. An isolation film is positioned between the anode electrode and the cathode electrode in order to electrically isolate the anode electrode and the cathode electrode. A housing receives the anode electrode, the cathode electrode, and the isolation film. The housing comprises a top housing and a bottom housing(40). An electrolyte is received inside the housing. The anode lead wire and the cathode lead wire are connected to an anode terminal(66) and a cathode terminal(76). The anode electrode, the cathode electrode, and the isolation film are wound in order to form an electrode device.
Patent KR-20090088637-A (KR)
Title: Electrode assembly and secondary battery having the same
Inventor: KIM JIN HEE
IPC: H01M10/04
Filed: 2008-02-15
Abstract: An electrode assembly and a secondary battery including the same are provided to improve electronic conductivity and an insulating property of a separator and to lower ion conductivity, and to ensure excellent high-voltage oxidation resistance. An electrode assembly comprises a positive electrode equipped with a positive electrode active material layer; a negative electrode equipped with a negative electrode active material layer; and a separator separating the positive electrode and the negative electrode. The separator comprises an ionically conductive material(140). The separator has a porous membrane layer(130) formed by binding a ceramic material(130a) and a binder.
Patent KR-20090088768-A (KR)
Title: Window digital lock
Inventor: LEE JAE MIN
IPC: E05C19/00
Filed: 2008-02-17
Abstract: A window digital lock is provided to lock a window automatically by installing a window locking device in a large system window. In a window digital lock, a catch portion(10) is set up at one side of a pullout rail(101) of the window frame(100). A catch anchor bolt hole is installed at the both side of the catch portion, and an anchor bolt is inserted into a fixing hole of a back set at the internal of the window. The anchor bolt is connected with the anchor bolt hole of the main body, and a window digital lock body(40) is fixed to the inner side of the window(200).
Patent KR-20090089593-A (KR)
Title: Reinforcement addition manufacturing method and fixation means of the velcrofastener which is formed
Inventor: AN JEUNG SEOP
IPC: A44B18/00
Filed: 2008-02-19
Abstract: A manufacturing method of the Velcro fastener is provided, in which Velcro fastener and reinforcement unit are integrated. A manufacturing method of the Velcro fastener in which reinforcement unit is formed comprises: a cutting process for cutting the Velcro fastener(2) in the predetermined size; an input process for injecting the fastener in the mold having the same size molding unit as the cut Velcro fastener; a first insert injection process which solidifies the reinforcement(5) in the backplane of the Velcro fastener; a seating process for seating the reinforced Velcro fastener(1) to the mold; and a second insert injection process.
Patent KR-20090090000-A (KR)
Title: Data output driver of semiconductor integrated circuit
Inventor: CHOI JUN GI
IPC: G11C7/10
Filed: 2008-02-20
Abstract: A data output driver of a semiconductor integrated circuit is provided to obtain a stable operation of a semiconductor integrated circuit by maintaining a slew rate and a level of the output data stably regardless of the noise. A data output driver of a semiconductor integrated circuit includes a noise detector(200) and a driver circuit unit(300). The noise detector detects the change of the power voltage due to the noise and outputs the noise detection signal. The noise detector includes a differential amplifier and a filter circuit unit. The differential amplifier compares the power voltage with the reference voltage and activates the noise detection signal. The filter circuit unit generates the reference voltage by removing the noise element of the power voltage. The driver circuit unit includes a plurality of drivers(310,320). At least one of the plurality of drivers operates in response to the noise detection signal.
Patent KR-20090091449-A (KR)
Title: Target detection method applied in marine radar system, and record carrier, arpa board and radar using the same
Inventor: JANG SEUNG HO
IPC: G01S13/04
Filed: 2008-02-25
Abstract: A method for determining a track target in a ship radar tracking system, a recording medium, an ARPA(Automatic Radar Plotting Aids) board, and a radar are provided to reduce an error of determining the target by considering the error of the position information of the target generated by the radar system. A distance and a direction from a radar antenna to a target are detected and a position of the target is measured in real time by the azimuth signal and the reception signal(S201). The speed and the course of the target are estimated using the target position information including the target and the direction(S203). A gate is installed in the estimated position of the target(S205). A line vertical to a distance axis connecting the center of the gate from the radar is obtained(S207). The target with the minimum distance among the calculated distance is chosen by calculating the distance between the new target in the line vertical to the distance axis and the gate(S209). A coordinate of the target with the minimum distance is transmitted to the target position information of the second step(S211).
Patent KR-20090093177-A (KR)
Title: Method and System for Providing IPTV Service Through Viewer Identification and Authentication Using RFID Tag and Data
Inventor: JEONG TAI KYEONG
IPC: H04B5/02
Filed: 2008-02-28
Abstract: A method and a system for providing an IPTV service through viewer authentication using RFID tag data are provided to use an RFID tag, thereby enabling a user to receive an IPTV service all the time. A reader(140) reads tag data from an RFID tag(130). A set top box(150) transmits the tag data to a server(120) connected to a network. An IPTV service is provided based on a user file that the set top box receives from the server through a terminal according as authentication of the server is successful about the tag data. If the tag data read from the RFID tag is received from the set top box, the server extracts a user file corresponding to the tag data from a database. The extracted file is transmitted to the set top box.
Patent KR-20080085693-A (KR)
Title: Soi wafer and manufacturing method thereof
Inventor: ONO TOSHIAKI
IPC: H01L21/20
Filed: 2008-03-06
Abstract: A SOI(silicon-on-insulator) wafer and its manufacturing method are provided to achieve a SOI wafer which does not have a slip potential even when laser annealing is performed at high temperature exceeding 1200°C for short interval less than 0.1 second. A SOI(silicon-on-insulator) wafer comprises an oxide layer between a silicon single crystal supporting layer and an active layer, is used for semiconductor device fabricating process during which laser annealing is performed at high temperature exceeding 1200°C for short interval less than 0.1 second, and has a 2x10 8/cm^3or less density of light scattering defects by 90° light scattering, in a 260 ‘í depth into the supporting layer from the surfaces of the insulating oxide layer and the supporting layer.
Patent KR-20090097321-A (KR)
Title: The on-line cash savings that used cash recognizer
Inventor: KIM JAE CHUL
IPC: G06Q40/02
Filed: 2008-03-11
Abstract: An online cash saving method using a note/coin recognizer and an apparatus thereof are provided to extend the lifespan of a note without folding/crumpling the note. A main controller(302) transmits or receives information, required in a computer or portable phone, through computer or portable phone connection interface unit(303), performs an analysis and command execution function for the received information, controls the opening/closing function of an electronic opening/closing device(305) based on the received information, and then reads or changes the status information of the electronic opening/closing device.
Patent KR-20090098110-A (KR)
Title: Electric power compensating apparatus of solar/bio-fuel power hybrid generating system
Inventor: CHA IN SU
IPC: H02J7/35
Filed: 2008-03-13
Abstract: An electric power compensating apparatus of a solar/bio fuel hybrid generating system is provided to compensate for the energy accurately without the waste of the energy by compensating for the power shortage through the bio fuel generation. A load detector detects the driving of a load. If the power generated by a solar generating module is above the preset value or the load is not detected, a DC motor(20) is driven by the control signal. A driving gear(22) is combined in a shaft of the DC motor. A driven gear(24) is connected to the driving gear by a chain. A power transmission pipe is combined in a driven gear. A spring is combined in a power transmission shaft to store the generation power. A first pulley(26) and a second pulley(30) are connected by the belt. A generator(36) produces the power by receiving the rotation force of the second pulley. A controller compensates for the power shortage using the bio fuel generation module.
Patent KR-20090098503-A (KR)
Title: Semiconductor apparatus and manufacturing method of semiconductor apparatus
Inventor: KIM WON JOO
IPC: H01L21/8242
Filed: 2008-03-14
Abstract: A semiconductor device and a semiconductor device manufacturing method are provided to reduce the band-to-band tunneling phenomenon by making the distance between a first/second doping area and a gate pattern. An active area(140) is located on surface of a substrate region(110). A gate pattern(160) is located on surface of the active area. A first(180a) and a second impurity doping area(180b) are formed along both side edge of the active area. It is formed in order not to be overlapped with the gate pattern. The first and the second impurity doping area are narrowly formed along both side edge of the active area. The horizontal length of the first and the second impurity doping area is shorter than the vertical length of them.
Patent KR-20090100841-A (KR)
Title: The automatic sensing movement and control method of vacant business office
Inventor: CHOI YEONG SHIK
IPC: G08B13/08
Filed: 2008-03-21
Abstract: PURPOSE: An unmanned crime prevention and a control method thereof for protecting the property of nations are provided to reduce cost about crime management according to maintenance of crime. CONSTITUTION: An unmanned crime prevention and a control method thereof for protecting the property of nations includes a contact magnet sensor(110), an infrared detector(120), a hot wire sensor(130), a security camera(140), and a alarming lamp(150). The contact magnet sensor is installed in a door and window it can confirm opening and closing or not of a door and each window. The infrared detector installs in the inner side of a door and window distinguishes the invasion of the intruder infiltrated through a door and window within a building through the infrared ray. The hot wire sensor is installed within a building under the invasion condition and action of an intruder senses an action and body temperature of the intruder. The security camera is installed in a building in a dissimilar ceiling.
Patent KR-20090102081-A (KR)
Title: Scroll type compressor
Inventor: LEE GEON HO
IPC: F04C18/16
Filed: 2008-03-25
Abstract: PURPOSE: A scroll compressor is provided to supply proper amount of oil to the inside of housing and improve the lubrication and efficiency of the compressor. CONSTITUTION: A scroll compressor comprises a housing of compressor (100), rotation shaft (170), turning scroll (300), fixation scroll (400), and oil separator (190). The housing of compressor comprises a refrigerant inhalation room (130) and refrigerant exhausting room (140). A bearing at the housing of compressor is installed at one side of the rotation shaft. A main frame (160) is rotatably installed at the other end of the rotation shaft. The turning scroll is installed inside the housing of compressor and is coupled to a driving pin (180). The fixation scroll pressurizes refrigerant by coupling to the turning scroll.
Patent KR-20090102380-A (KR)
Inventor: KIM KWANG YOON
IPC: A61K36/81
Filed: 2008-03-26
Abstract: PURPOSE: A composition for suppressing 5α-reductase to treat prostatic hypertrophy is provided to suppress the conversion of testosterone to DHT and prevent or treat prostatic hypertrophy. CONSTITUTION: A composition for suppressing 5α-reductase to treat prostatic hypertrophy comprises complex of tomato extract containing a lycopene and chito oligosaccharide as an active ingredient. The tomato extract contains more than 0.2 % of lycopene. The complex comprises tomato extract and chito oligosaccharide in the ratio of 1:0.1~10.
Patent KR-20090104926-A (KR)
Title: A lead charge of a mechanical pencil
Inventor: CHO JAE DUG
IPC: B43K21/16
Filed: 2008-04-01
Abstract: PURPOSE: A lead charger of a mechanical pencil is provided to injection-mold the same with synthetic resin to reduce production costs. CONSTITUTION: A lead charger(1) of a mechanical pencil is formed as follows. The lead charger is injection-molded with synthetic resin. A cap(2) and eraser(3) are strongly fixed to the top of the lead charger. The cap and eraser are offered elasticity by the lead charger made of the synthetic resin. The cap and eraser are not easily separated from the lead charger so the loss of the cap and eraser are prevented.