baber/WOPTO huggingface dataset:
Patent KR-20080063364-A (KR)
Title: Power up circuit with low power sleep mode operation
Inventor: PYEON HONG BEOM
IPC: H02J7/00
Filed: 2006-08-18
Abstract: A power up circuit that having reduced power consumption during power saving modes, while maintaining an active flag signal indicating that the power supply voltage is satisfactory. This is achieved by turning off the power up circuit during the power saving mode, and using a status holding circuit to maintain the active flag signal in response to the power down signal. The status holding circuit is responsive to an internal node of the power up circuit for generating the active flag signal when the internal node has reached a predetermined level. The power down signal can be one or both a sleep mode signal and a deep power down signal. The status holding comprises an override circuit for maintaining the active flag signal in the power saving mode, and a restore circuit for rapidly resetting at least the internal node of the power up circuit upon exit of the power saving mode.
Patent KR-20080065633-A (KR)
Title: Constrained cryptographic keys
Inventor: GANTMAN ALEXANDER
IPC: G06F21/44
Filed: 2006-09-29
Abstract: A constrained proxy key is used to secure communications between two devices via an intermediary device. A first proxy key is generated at a host device (key generator device) based on a shared secret key, one or more constraints on the first proxy key, and a key derivation function. At least the shared secret key and key derivation function are known to the host device and a client device (authentication device). The first proxy key is sent to a proxy device to use in authenticating communications with the client device. An authenticated message is generated by the proxy device using the first proxy key and sent to the client device. The client device locally generates a second proxy key using the key derivation function, one or more constraints, and the shared secrete key for authenticating the proxy device. The proxy device is authenticated if the client device successfully accesses the authenticated message from the proxy device using the second proxy key.
Patent KR-20080089351-A (KR)
Title: Transparent substrate provided with an antireflective coating
Inventor: LABROUSSE LAURENT
IPC: G02B1/11
Filed: 2006-12-06
Abstract: The invention relates to the use of a transparent substrate, in particular glass, whose at least one surface is provided with an antireflective coating (A), which is made of a dielectric material and exhibits a selectivity between a visible near-infrared wavelength region and a far-infrared wavelength region.
Patent KR-20080093417-A (KR)
Title: Apparatus and method for encoding/decoding signal
Inventor: JUNG YANG WON
IPC: G10L19/00
Filed: 2007-02-07
Abstract: An apparatus and a method for decoding a signal, and an apparatus and a method for encoding the signal are provided to encode a multi-channel signal into a signal having 3D effect efficiently, and restore and reproduce an audio signal having the optimum sound quality adaptively according to reproduction environment. A decoding apparatus comprises a bit-unpacking unit(140) for extracting space information for a down-mix signal and a plurality of channels from an inputted bit stream, and a 3D-rendering unit(120) performs 3D-rendering on the down-mix signal by using the space information and a filter, thereby generating a 3D down-mix signal. The total number of effective signals for the down-mix signal, the space information, and filter coefficients is less than the number of effective signals of the 3D down-mix signal. The 3D-rendering unit includes a first domain-converting unit(231) for converting the down-mix signal into a signal on an M-point frequency domain, a multi-channel signal-generating unit for generating a channel signal by using a space information mapped onto an N-point frequency domain and the converted down-mix signal, a 3D down-mix signal-generating unit for applying the filter to the multi-channel signal to generate the 3D down-mix signal, and a second domain-converting unit(232) for converting the generated 3D down-mix signal into a signal on a time domain. The total of N, the number of effective signals of the down-mix signal, and the number of filter coefficients is less than M.
Patent KR-20080090424-A (KR)
Title: Spring steel, method for producing a spring using said steel and a spring made from such steel
Inventor: YOSHIHARA NAO
IPC: C22C38/00
Filed: 2006-12-11
Abstract: The invention relates to spring steel having increased fatigue strength in air and in corrosive environments and high resistance to cyclical slackening. The composition of said steel contains the following components as expressed in percentages by weight, namely: C = 0.45 0.7 %; Si = 1.65 2.5 %; Mn = 0.2 0.75 %; Cr = 0.6-2 %; Ni = 0.15-1 %; Mo = trace-1 %; V = 0.003 0.8 %; Cu = 0.1-1 %; Ti = 0.02 0.2 %; Nb = trace 0.2 %; Al = 0.002 0.05 %; P = trace 0.015 %; S = trace 0.015 %; O = trace 0.002 %; N = 0.002 0.011 %, the remainder comprising iron and impurities resulting from production. Moreover, the equivalent carbon content Ceq, which is calculated using formula Ceq % = [C %] + 0.12 [Si %]+ 0.17 [Mn %] 0.1 [Ni %] + 0.13[Cr %] 0.24 [V %], is between 0.8 and 1 % and hardness following quenching and tempering is greater than or equal to 55HRC. The invention also relates to a method for producing a spring using said steel and to the spring thus produced.
Patent KR-20080091181-A (KR)
Title: Laser processing apparatus and laser processing method using the same
Inventor: NAKAGAWA YOSHINORI
IPC: B23K26/382
Filed: 2007-12-20
Abstract: Provided is a laser processing apparatus wherein an XY table is constituted with a plurality of vertically movable divided blocks. The table is stopped with at least one divided block brought down, a laser beam is applied to an object to be processed in a region that corresponds to an upper part of the divided block, and a through hole is formed.
Patent KR-20080086935-A (KR)
Title: Golf clubs and golf club heads including cellular structure metals and other materials
Inventor: TAVARES GARY G
IPC: A63B53/04
Filed: 2007-01-30
Abstract: (a) a body member constructed, at least in part, from cellular structure material; (b) a ball striking face engaged or integrally formed with the body member; and/or (c) a shaft member engaged with the body member. Weight savings realized through the use of lightweight cellular structure materials allows additional weight to be placed at other desired locations in the club head structure. By adjusting and selectively placing weight in the club head structure, the club head's moment of inertia, center of gravity, and/or stability characteristics may be favorably affected and/or the resulting ball flight may be influenced and/or customized to a specific individual golfer, to provide a more controlled, consistent, and/or straight ball flight.
Patent KR-20080100248-A (KR)
Title: Substituted quinolones iii
Inventor: FUERSTNER CHANTAL
IPC: C07D401/04
Filed: 2007-02-02
Abstract: The invention relates to substituted quinolines, to a method for the production thereof, and to the use of the same for producing medicaments for the treatment and/or prophylaxis of diseases, especially as antiviral agents, especially for controlling cytomegaloviruses.
Patent KR-20080100360-A (KR)
Title: Method for preparing microstructured laminating adhesive articles
Inventor: SHERMAN AUDREY A
IPC: C09J7/38
Filed: 2007-01-22
Abstract: A method of making a microstructured adhesive article that includes (a) providing an article comprising a crosslinked pressure sensitive adhesive layer disposed on a backing; and (b) embossing the surface of the crosslinked pressure sensitive adhesive layer to form a crosslinked pressure sensitive adhesive layer having a microstructured adhesive surface.
Patent KR-20080104155-A (KR)
Title: Program instrumentation method and apparatus for constraining the behavior of embedded script in documents
Inventor: YU DACHUAN
IPC: G06F9/00
Filed: 2007-06-21
Abstract: A method and apparatus is disclosed herein for constraining the behavior of embedded script in documents using program instrumentation. In one embodiment, the method comprises downloading a document with a script program embedded therein, inspecting the script program, and rewriting the script program to cause behavior resulting from execution of the script to conform to one or more policies defining safety and security. The script program comprises self-modifying code (e.g., dynamically generated script). ® KIPO & WIPO 2009
Patent KR-20090028683-A (KR)
Title: Cyclone separator
Inventor: HANSEN MORTEN KAARE
IPC: B04C5/13
Filed: 2006-12-28
Abstract: Described is a cyclone separator comprising a cyclone housing (1), a discharge duct (5) and a central tube (3) for diverting gases, said central tube (3) extends axially into the cyclone housing (1) and being composed by a number of segments (3a) which are suspended on a supporting element (15) provided in the area between the cyclone housing (1) and the discharge duct (5). The cyclone separator is peculiar in that it comprises a number of carrying means (17) which are evenly distributed and fixed to the inner side of the cyclone housing (1) and/or the discharge duct (5), and in that the supporting element (15) comprises an annular disc which is loosely fitted on top of the carrying means (17) and having an outer diameter which is smaller than the inner diameter of the cyclone housing (1) and/or the discharge duct (5) so that a clearance (18) is provided between the annular disc (15) and the cyclone housing (1) and/or the discharge duct (5). Hereby is obtained a significant reduction in the heat transmission from the supporting element to the cyclone housing and/or the discharge duct so that the radial temperature gradient in the supporting element is reduced with an approximately uniform temperature over the radial cross section of the element. Hence the thermal stresses in the supporting element will be substantially reduced. This is mainly ascribable to the reduction in the contact area between the supporting element and the cyclone housing and/or the discharge duct.
Patent KR-20090031347-A (KR)
Title: A floor block, a floor system and a laying method therefor
Inventor: DU YONGSHENG
IPC: E04F15/04
Filed: 2006-04-14
Abstract: A floor block comprises a projecting portion end (100) with a projecting portion (106) and a concave portion end (200) with a concave portion (206). The projecting portion (106) and the concave portion (206) can be spliced in the following way: placing the projecting portion (106) against the concave portion (206), then introducing the projecting portion (106) into the concave portion (206) by applying pressure to the projecting portion.
Patent KR-20080110939-A (KR)
Title: Stream generation apparatus, stream generation method, and recording medium
Inventor: TOMA TADAMASA
IPC: H04N19/169
Filed: 2005-04-25
Abstract: A stream generation apparatus of the present invention is a stream generation apparatus which generates a stream including coded pictures and a command for managing a buffer which holds a decoded picture, the command being added to one of the coded pictures as a reference picture. It includes a judging unit which judges whether or not the coded picture to which the command is added is skipped at the time of trick-play, an adding unit which adds, in the case where the coded picture is judged to be skipped, repetition information indicating the same contents as the command to another coded picture that follows, in decoding order, the coded picture judged to be skipped and that is not skipped at the time of the trick-play, and a generating unit which generates the stream including the coded pictures, the command and the repetition information. ® KIPO & WIPO 2009
Patent KR-20090018084-A (KR)
Title: Lumen-traveling biological interface device
Inventor: FERREN BRAN
IPC: A61N1/36
Filed: 2007-05-03
Abstract: Lumen-traveling biological interface devices and associated methods and systems are described. Lumen-traveling biological interface devices capable of traveling within a body lumen may include a propelling mechanism to produce movement of the lumen-traveling device within the lumen, electrodes or other electromagnetic transducers for detecting biological signals and electrodes, coils or other electromagnetic transducers for delivering electromagnetic stimuli to stimulus responsive tissues. Lumen-traveling biological interface devices may also include additional components such as sensors, an active portion, and/or control circuitry.
Patent KR-20090014307-A (KR)
Title: Generating drive signals for a synchronous rectification switch of a flyback converter
Inventor: BOEKE ULRICH
IPC: H02M3/28
Filed: 2007-05-25
Abstract: In order to further develop a circuit arrangement (100) as well as a method for generating at least one drive signal for at least one synchronous rectification switch of at least one flyback converter in such way that an improved and simpler thermal management can be combined with a significant cost reduction as well as with a higher efficiency, it is proposed to generate the drive signal for said synchronous rectification switch as a function of at least one oscillating signal controlling the synchronous rectification switch, of at least one constant delay time, of at least one variable delay time, and of at least one Boolean OR function.
Patent KR-20090077728-A (KR)
Title: Method and apparatus for recycling thermoplastic resin from resin mixture
Inventor: CHAE MOON HEE
IPC: C08J11/06
Filed: 2009-01-12
Abstract: A method for recycling thermoplastic resin is provided to secure a simple and economical process by separating impurities from a fluidized bed resin mixture containing a thermoplastic resin and impurities. A method for recycling thermoplastic resin from a resin mixture containing at least one thermoplastic resin and impurities comprises the steps of: mixing and heating the resin mixture and pulverizing the impurities; heating the resin mixture to form a liquefied resin mixture; injecting the fluidized bed resin mixture in a rotator(32); floating at least one thermoplastic resin on the rotator, and falling impurities to separate at least one thermoplastic resin and impurities; and collecting at least one thermoplastic resin.
Patent KR-20100083475-A (KR)
Title: Ice breaker having facilitation device for ice crushing
Inventor: AHN BONG HWAN
IPC: B63B35/08
Filed: 2009-01-14
Abstract: PURPOSE: An icebreaker with an ice breaking unit is provided to enable efficient ice breaking task with low drive force by including a microwave generator on one side of a collision unit. CONSTITUTION: An icebreaker with an ice breaking unit comprises a collision unit(100). The collision unit physically collides with the icing sea area to break ices. A micro wave generating unit(120) emitting microwave is formed on one side of the collision unit. The micro wave generating unit breaks the ice just before collision.
Patent KR-20100084435-A (KR)
Title: A ballasting system for a ship
Inventor: PARK TAE KEUN
IPC: B63B13/00
Filed: 2009-01-16
Abstract: PURPOSE: A blast system for a ship is provided to simplify the structure of a seawater discharge pump due to using a pump installed inside a ship. CONSTITUTION: A blast system for a ship comprises a ballast tank(30), a drainage pump(20), a first conduit(12), a second conduit(14), and a first and a second flow metering valves(13,15). The ballast tank is formed at the base part of the ship, and comprises a door for the inflow and outflow of the seawater. The drainage pump discharges the seawater inside the ballast tank to the outside of the ship. The first conduit transfers the seawater from the ballast tank to the drainage pump. The second conduit lets the seawater to flow out from the drainage pump to the outside of the ship. The first and second flow metering valves are installed in the first conduit and the second conduit, respectively.
Patent KR-20100084438-A (KR)
Title: A rotate type cutting apparatus for pipe
Inventor: JANG DONG WON
IPC: B29C48/32
Filed: 2009-01-16
Abstract: PURPOSE: A rotary cutting device for an extruded pipe is provided to cut an extruded pipe accurately by moving a cutting frame and holding the extruded pipe. CONSTITUTION: A rotary cutting device for an extruded pipe comprises a device frame(21) and a cutting frame(22). The cutting frame has a clamper(60) and a cutter. An extruded pipe is molded by an extrusion device. The cutting frame is carried at the same speed as the extruded pipe on the device frame. At the state where the extruded pipe is gripped with the clamper in the cutting frame, the rotary cutting device cuts the extruded pipe while rotating around the extruded pipe.
Patent KR-20100086219-A (KR)
Title: Rubber gloves gripper
Inventor: LEE JE HUN
IPC: D06F59/04
Filed: 2009-01-22
Abstract: PURPOSE: A tong for drying a rubber glove is provided to prevent bacteria from proliferated by preventing the inside of the rubber glove moisturized and to reduce friction between the rubber glove and a hand. CONSTITUTION: A tong for drying a rubber glove comprises a main body(1), a main body protrusion(2) which is formed in both sides of the main body both sides, a gloves tong(6), a glove clamper protrusion(7) which is projected from the surface of the gloves tong, a spring(4) which is located between the gloves tong protrusion, a pin(5), and a bolt for fixing screwnut(8). The tong for drying a rubber glove is installed in the outlet of a tap and grips the tong to dry and store. The tong for drying a rubber glove is able to fix various part of a rubber glove.
Patent KR-20100086297-A (KR)
Title: Method of preparing aerogel using contionuous countercurrent supercritical process and contionuous countercurrent supercritical equipment
Inventor: JO HYUN SOO
IPC: B01J3/06
Filed: 2009-01-22
Abstract: PURPOSE: A manufacturing method of aerogel and a continuous countercurrent supercritical device are provided to massively manufacture the aerogel while reducing processing time, and to improve energy efficiency of the method with simplified processes. CONSTITUTION: A manufacturing method of aerogel is characterized by a step for removing a solvent of wet gel by contacting wet gel and supercritical fluid in a high pressure reactor(10). The manufacturing method of the aerogel includes the following steps: crushing the wet gel to particles; supplying the supercritical fluid into the high pressure reactor; putting the wet gel through an inlet of the high pressure reactor; and removing a solvent of the wet gel by contacting the wet gel and the supercritical fluid.
Patent KR-20100088770-A (KR)
Title: Recording medium, method for recording/reproducing data, apparatus for recording/reproducing data
Inventor: LEE JAE SUNG
IPC: G11B20/10
Filed: 2009-02-02
Abstract: PURPOSE: A recording medium, and a method and an apparatus for recording/reproducing data are provided to increase the recording capacity by reducing the recording pit in a wobble zone. CONSTITUTION: Type information indicating the type according to the recording capacity of a record layer of a recording medium is read out. The type of the recording medium is determined based on the type information. A servo operation is performed corresponding to the type so that data can be recorded in/reproduced from the recording medium. The type information is read from the free record zone of the recording medium. The type information comprises a first type and a second type which indicates the recording medium having a greater recording capacity than the first type. In case the recording medium is the second type, data is recorded with a record pit shorter than that in the first type. The recording medium includes a lead-in zone, a date zone, and a lead-out zone. The start position of the data zone is discriminated according to the type information. The data record/reproduction is performed in the discriminated data zone.
Patent KR-20100090484-A (KR)
Title: Shopping mall apparatus and method that blogger participates
Inventor: MOON HONG MAN
IPC: G06Q50/30
Filed: 2009-02-06
Abstract: PURPOSE: A system and a device for service of a blogger participation type shopping mall are provide to classify bloggers which has high reliability and provide a sample of a product to a power blogger, thereby review information is received from the power blogger. CONSTITUTION: A shopping mall registration of a product from seller is requested(S302). At least one power blogger who will review the product is selected. The review of the product is requested to the power blogger(S304). Information about shopping mall registration decision of the product is received from the power blogger(S306). If the power blogger who requested shopping mall registration of the product exits, the product is registered to sell the product in the shopping mall(S308,S310). If the product is sold, advertisement rate of predetermined standard is calculated.
Patent KR-20100093211-A (KR)
Title: Human interaction system using kinesthetic feedback and method thereof
Inventor: KIM SEUNG CHAN
IPC: H04M1/00
Filed: 2009-02-16
Abstract: PURPOSE: A human interaction system using a kinesthetic feedback and a method thereof are provided to give various feelings except voice to the other party by transferring kinesthetic feedbacks to the other party depending on the operation of a user. CONSTITUTION: A driving unit(300) generates kinesthetic feedbacks according to the operation of a user through the operation of interactive devices(100,200), and a sensor(400) measures physical force applied to the driving unit. A converting unit(500) converts the operation signal into an electric signal in order to transmit and receive an operating signal of the driving unit measured by the sensor. A communication module(600) transmits and receives the electric signal.
Patent KR-20090089820-A (KR)
Title: Exposure apparatus and device manufacturing method
Inventor: KOGA SHIN ICHIRO
IPC: H01L21/68
Filed: 2009-02-19
Abstract: An exposure apparatus and a method for manufacturing a device are provided to control the exposure and the position determination of a substrate by projecting an original pattern on the substrate using a projection optical system. An original pattern is projected on a substrate using a projection optical system(9). Substrate stages(6a,6b) are comprised in order to maintain substrates(5a,5b). A first detector detects the positions of marks(11a,11b) on the substrate. A controller controls the position determination and the exposure of the substrate. The controller controls the first detector to detect the position while moving the substrate stage. A second detector detects the surface position of the substrate.
Patent KR-20100096636-A (KR)
Title: The method establishment and flexible plate weir for regulation containing water
Inventor: CHO HYEONG KYU
IPC: E02B7/20
Filed: 2009-02-25
Abstract: PURPOSE: A flexible weir for controlling freshwater and an installation method thereof are provided to alternately arrange and install multiple long rubber tubes and multiple short rubber tubes in two rows in respect to water flow direction. CONSTITUTION: An installation method of a flexible weir(10) for controlling freshwater comprises following steps. Two or more long rubber tubes(20,22,24) and one or more short rubber tubes(30,32) are prepared in the direction for crossing the flow of the water. An opening is air-tightly fixed by the arrangement of the long rubber tubes in a row at fixed intervals along the width of a cloth. The short rubber tubes are alternately arranged toward the lower part of the long rubber tube at fixed intervals so that an opening is air-tightly fixed.
Patent KR-20100096719-A (KR)
Title: Offehsive odor prevention drain lid
Inventor: KIM KI JUNG
IPC: E03C1/28
Filed: 2009-02-25
Abstract: PURPOSE: A drain cover for preventing an offensive odor is provided to effectively prevent an offensive odor without using a complex material, such as a spring. CONSTITUTION: A drain cover(3) for preventing an offensive odor is composed as follows. A small pipe(2) is formed in the drain cover to be inclined. An object(1) is added to the drain cover in order to maintain horizontality when water is not drained. The horizontal drain cover prevents an offensive odor from flowing backward.