baber/WOPTO huggingface dataset:
Patent KR-20080084336-A (KR)
Title: Novel benzamide derivatives and process for the preparation thereof
Inventor: YOO MOO HI
IPC: C07D401/06
Filed: 2007-03-16
Abstract: A novel benzamide derivative is provided to show excellent affinity for 5-HT4 receptors compared to cisapride, reduce gastric emptying time, improve side effects of the cisapride such as causing ventricular palpitation, ventricular fibrillation, and ventricular dysrhythmia and extension of a QT interval and exhibit low toxicity, thereby being usefully used as a therapeutic agent of digestive system diseases. A benzamide derivative is represented by a formula(1), wherein R^1 is H or C1-6 alkyl; R^2 is H or C1-6 alkyl; each R^3, R^4 and R^5 is independently H, C1-6 alkyl, C1-6 alkoxy, amino, hydroxy, cyano, nitro, or halogen; L is a group(1), a group(2), or a group(3); m is an integer from 1 to 5; X is C=O, C=S, or SO2; R^6 is C1-10 alkyl, C1-10 alkenyl, C1-10 alkoxy, C1-10 thioalkoxy, or NR^7R^8; each R^7 and R^8 is independently H or C1-10 alkyl; Q is C3-10 cycloalkyl, C1-6 alkyl or pyrrole which may be substituted or unsubstituted with nitro, 1,2,3-triazole, 1,2,4-triazole, tetrazole, oxazole, iso-oxazole, thiazole, thiadiazole, oxadiazole, or benzofurane; and each R^9 and R^10 is independently H or pyridine, indole or quinoline which may be substituted or unsubstituted with C1-6 alkyl. A method for preparing the compound of the formula(1) comprises the steps of: (a) introducing a substituent into an amine position of a compound represented by a formula(III) to obtain a compound represented by a formula(IV); (b) substituting hydroxy of the compound of the formula(IV) with halogen or sulfonate to obtain a compound represented by a formula(V); and (c) reacting a piperidine-benzamide compound represented by a formula(II) with the compound of the formula(V) to prepare a compound represented by a formula(1-1). In the formulae, X, R^1, R^2, R^3, R^4, R^5, R^6, and m are same as defined above, and Y is halogen or sulfonate.
Patent KR-20080086292-A (KR)
Title: Multimedia table device
Inventor: JANG SUN JOO
IPC: G06F3/00
Filed: 2007-03-22
Abstract: A multimedia table is provided to allow a user to control various electronic devices easily and enjoy multimedia contents and games through a monitor located on a table. A multimedia table includes a touch screen monitor(100), an integrated controller, a top board(212), and a table body. The touch screen monitor generates a touch signal corresponding to an external touch and outputs image information corresponding to the touch signal. The integrated controller receives the touch signal, outputs the image information corresponding to the touch signal to the touch screen monitor and controls external input and output units according to the touch signal. The top board has a recess(204) for receiving the touch screen monitor. The table body has a support frame(202) for accommodating the integrated controller and supporting the top board.
Patent KR-20080087526-A (KR)
Title: Display device and manufactuing method of the same
Inventor: LEE SANG HUN
IPC: G02F1/1339
Filed: 2007-03-27
Abstract: A display device and a manufacturing method thereof are provided to form a black matrix and a sensing spacer in the same layer through the same process, thereby simplifying a process. A display device includes a first substrate(100) and a second substrate(200) facing the first substrate. The first substrate includes plural pixels and sensing electrodes(172). The second substrate includes an organic layer(220). The organic layer includes a black matrix(221) for partitioning the pixel and a sensing spacer(222) facing the sensing electrode. The second substrate further includes an insulating substrate(210) where the black matrix and the sensing spacer are formed. The sensing spacer is contacted with the insulating substrate.
Patent KR-20080076662-A (KR)
Title: Method and arraratus of transmitting and receiving for forward shared control channel in mimo system
Inventor: HAN JIN KYU
IPC: H04B7/02
Filed: 2007-03-29
Abstract: An apparatus and a method for transmitting/receiving an F-SCCH(Forward-Shared Control Channel) in a mobile communication system are provided to prevent a waste of resources in configuring a control channel according to the use of codewords when using more than one codeword. A scheduler(901) selects a particular resource block for transmitting a control channel for a packet. An F-SCCH signal generator(914) generates a control channel selectively including one of the first precoding information indicating whether or not the packet has been precoded by using one codeword and the second precoding information indicating whether or not the packet has been precoded by using one or more discriminated codewords. A symbol-resource mapping unit(905) maps the generated control channel to the particular resource block selected by the scheduler. The F-SCCH signal generator generates the control channel by further including identification information of a particular receiving device for receiving the packet, downlink resource block information for transmitting the packet, a TF(Transport Format) information of the packet, and information indicating the number of re-transmissions of the packet.
Patent KR-20080088904-A (KR)
Title: Multi layer for euv
Inventor: LEE HONG GOO
IPC: H01L21/027
Filed: 2007-03-30
Abstract: A multilayer mask for EUV(extreme ultraviolet) is provided to improve interfacial surface roughness by forming a double barrier layer of a B4C layer and a ruthenium layer on an interface of silicon and molybdenum. A double barrier layer is formed on a silicon layer. A molybdenum layer(140) is formed on the double barrier layer. A double barrier layer is formed on the molybdenum layer. A stack structure of the abovementioned layers is repeatedly stacked 30-50 times. The double barrier layer has a stack structure of a B4C layer(120) and a ruthenium layer(130).
Patent KR-20080088922-A (KR)
Title: Method for manufacturing of semiconductor device
Inventor: SEO WON SUN
IPC: H01L21/28
Filed: 2007-03-30
Abstract: A method for fabricating a semiconductor device is provided to avoid a self-align contact defect in a peripheral circuit region by simultaneously forming a bit-line contact hole exposing a landing plug in a cell region and a bit-line contact hole exposing a semiconductor substrate in a peripheral circuit region. A gate(108) is formed on a semiconductor substrate(100) in which a cell region and a peripheral circuit region are defined. A landing plug(118) is formed between the gates in the cell region, and an interlayer dielectric is formed on the resultant structure. The interlayer dielectric is etched by a photolithography process using a first bit-line contact mask so that a first bit-line contact hole exposing the landing plug in the cell region is formed while a second bit-line contact hole exposing the semiconductor substrate in the peripheral circuit region is formed. The interlayer dielectric is etched by a photolithography process using a second bit-line contact mask to form a third bit-line contact hole exposing the gate in the peripheral circuit region. The gate is a stack structure of a gate polysilicon layer(102), a gate electrode layer(104) and a gate hard mask layer(106).
Patent KR-20070100652-A (KR)
Title: Light source, method of controlling light source, and method of changing the same
Inventor: SEKIGAWA KAZUNARI
IPC: H05B44/00
Filed: 2007-04-05
Abstract: A light source, and a method for controlling and exchanging the same are provided to minimize a running cost by correctly exchanging a deteriorated or erred laser diode. A method for controlling a light source having a plurality of laser diodes(LD) comprises the steps of: previously generating corrected data which regularizes a correlation of a control value for driving a control board(47) per a set composed of the plurality of laser diodes(LD) and the control board of the plurality of laser diodes, and a measuring value of a real light emitting output measuring value of the plurality of laser diodes(LD) when the control board(47) is driven based on the control value, wherein the plurality of laser diodes(LD) control a light emitting output of the plurality of laser diodes; and controlling a total light emitting output of an optical source(1) based on the corrected data of each set.
Patent KR-20070101799-A (KR)
Title: Oscillation control apparatus and channel selection apparatus
Inventor: TAKEI YOUJI
IPC: H03J5/02
Filed: 2007-04-12
Abstract: An oscillation control apparatus and a channel selection apparatus are provided to reduce a circuit size by removing a PLL(Phase Locked Loop) circuit from the oscillation control apparatus. An oscillation control apparatus includes a variable range dividing unit(90) and a determining unit(95). The variable range dividing unit divides a variable range of a control signal, which increases or decreases an oscillation frequency of an oscillation circuit according to an input signal, into plural sections. The determining unit outputs control signals corresponding to a boundary between the divided sections, acquires the oscillation frequency from the oscillation circuit, and determines the section, where the control signal for a target frequency is included. The variable range dividing unit repeatedly performs a driving process on the section, which is determined by the determining unit, until the oscillation frequency of the oscillation circuit reaches the target frequency.
Patent KR-20080093733-A (KR)
Title: Tackifier resin, preparation method of the same, and acrylic adhesive composition comprising the same
Inventor: LEE JUNG JOON
IPC: C09J133/08
Filed: 2007-04-18
Abstract: A tackifier resin, a method for preparing the tackifier resin, and an acrylic adhesive composition containing the tackifier resin are provided to improve the compatibility with an acrylic polymer and to lower a softening point. A tackifier resin comprises 20-60 wt% of a cyclopentadiene-based monomer; 10-40 wt% of an acrylic monomer containing an ester group; and 20-60 wt% of a cyclic olefin-based monomer. The tackifier resin is prepared by polymerizing a cyclopentadiene-based monomer, an acrylic monomer containing an ester group and a cyclic olefin-based monomer to prepare a polymer; and hydrogenating the obtained polymer.
Patent KR-20080095442-A (KR)
Inventor: LEE YONG HO
IPC: E01D21/00
Filed: 2007-04-24
Abstract: A duplex coupling device is provided to makes the mold and vent part in factory in advance and to improve structural durability, workability and safety. A duplex coupling device comprises top circular connecting plate, a top external circular steel pipe supporting the top circular connecting plate, a lower connection apparatus placed at the bottom of the top external circular steel pipe, a top circular connection plate hanging over a top linking groove, a top connection apparatus consisting of the top inner circle steel pipe, a lower part circular connection plate adhered on a lower part basic file, a lower part circular steel pipe supporting the upper part, a lower part circular connection plate, a lower connection apparatus consisting of an internal vertical reinforcing material, an external vertical reinforcing material which is positioned between a file vertical reinforcing material and a connecting bolt, and reinforces a connection apparatus(1), the connecting bolt connecting the top and lower part circular connection plate.
Patent KR-20080071470-A (KR)
Title: Method for growing tio2 nanowires using ti substrates
Inventor: SUNG YUN MO
IPC: B82B3/00
Filed: 2007-04-26
Abstract: A method for growing titania nanowires is provided to improve diameter and density of the nanowires while reducing a production cost because the nanowire formation process is performed at a low temperature of 600-800 °C. A method for growing titania nanowires includes the steps of: (S100) providing a titanium substrate in which a metal catalyst layer is formed on a titanium buffer layer; (S200) moving the titanium substrate to a reaction zone of a deposition apparatus; (S300) keeping the reaction zone at a temperature of 600-800 °C for 2-15 minutes; and (S400) supplying a reactive gas and a titanium source to the reaction zone to form titania nanowires on the titanium substrate.
Patent KR-20080098768-A (KR)
Title: High speed rotary machine for machining
Inventor: CHOE JEONG JIP
IPC: B23Q5/04
Filed: 2007-05-07
Abstract: A high speed rotary machine for machining is provided to achieve high speed work performance like new industrial machine tool in conventional industrial machine tool. A high speed rotary machine for machining comprises a main shaft coupling unit(112) to be coupled to the main shaft of a machine tool on the top of a motor housing(111); a high speed motor(110) of which a motor shaft protruded downward of a motor housing is arranged on one end; and a chuck member(120) arranged on the lower end of the motor shaft in order to fasten a cutting tool The cooling water channel is formed in the motor housing. A fixing unit of a ring type is arranged on its outer periphery, protruded upward on the top of the motor housing. A movable part of a ring type, in which a female thread is formed, for preventing shaking is added to be mated to male thread of the fixing part.
Patent KR-20080098820-A (KR)
Title: Method for fabricating semiconductor device
Inventor: CHO HEUNG JAE
IPC: H01L21/336
Filed: 2007-05-07
Abstract: The operation speed of device can be improved by forming the channel region of compressibility deformation in the source/drain region and LCD area. A step is for forming the gate pattern(33) on the substrate(31). A step is for forming separation protective film(34) in on the substrate including gate pattern. A step is for forming the dummy spacer on the separation protective film of the side wall of gate pattern. A step is for performing the first recess on the semiconductor substrate using the dummy spacer. A step is for removing dummy spacer. A step is for performing the second recess on the semiconductor substrate using the separation protective film. A step is for growing the silicon-germanium(38) in the first and the second recess.
Patent KR-20080103797-A (KR)
Title: Mounting structure for low profile fuse and reworking device
Inventor: ROH KANG SUK
IPC: H01H85/20
Filed: 2007-05-25
Abstract: A mounting structure for a low profile fuse including a frame, and separating device is provided to improve workability by preventing a secession of a low profile fuse. A mounting structure for a low profile fuse comprises the followings: a frame settling a low profile fuse into a seating place(111); a supporting stand(117) including an inserting slit(119) which inserts a leg terminal(105) of the low profile fuse; a guideline guide(115) guiding the low profile fuse in the seating place, and contacted with the low profile fuse; and a partitioning plate(113) forming a step side(113').
Patent KR-20070115726-A (KR)
Title: Submarine boat
Inventor: BUCHER RICHARD
IPC: B63B3/13
Filed: 2007-05-30
Abstract: A submarine boat is provided to reduce noise due to pressure difference between sea water and a control chamber by reducing the pressure of the water sea flowing through a line using a water control valve installed in the line. A submarine boat comprises at least one control chamber connected to at least one line. Water control valves(18a,18b,18c,18d,18e,18g,18f) are disposed in the line to reduce the pressure of sea water flowing into the control chamber through the line. A controlling function of the water control valve is adjusted corresponding to an internal pressure of the control chamber or the pressure of sea water surrounding the submarine boat. The controlling function is adjusted by a controller.
Patent KR-20070078408-A (KR)
Inventor: LEE IN PYO
IPC: E01B3/28
Filed: 2007-06-12
Abstract: A fixation apparatus for two adjacent members is provided to reduce the manufacturing cost by employing a component for firmly coupling two adjacent members with each other without requiring an additional fastening member. A fixation apparatus comprises a first holder member(10) for fixing a first member(1), a second holder member(20) for fixing a second member(2), and a connecting unit(30) for connecting the first holder member(10) and the second holder member(20). At least one of the first holder member(10) and the second holder member(20) includes a first member supporting unit(101), a first member fastening unit(103) and a fastening and fixing unit(105). The first member fastening unit(103) extends from one end of the first member supporting unit(101).
Patent KR-20080085633-A (KR)
Title: Slot machine and control method of game
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-06-13
Abstract: A slot machine and a control method of a game are provided to prevent a player from having displeasure or distrust about the game or losing interest in the game. A slot machine includes a symbol display device, and a controller programmed to perform the following processes: (a) after a credit under the preset maximum betting number is betted, displaying change and stop of the plural symbols and performing payout of the credit for the number of the stop-displayed symbols; (b) under a certain credit input condition, transferring a rescue pay off mode to a rescue pay on mode; (c) counting the number of performed game after transfer of the rescue pay on mode; (d) performing payout of the certain credit when the number of the counted game reaches a specific number(S534); and (e) if the game that the payout number of the credit is more than a certain number is performed until the number of the game reached the specific number, clearing the number of the counted game(S541).
Patent KR-20080110209-A (KR)
Title: Apparatus for somatometry and fitness measurement process using thereof
Inventor: CHUNG KYUNG RYUL
IPC: A61B5/02
Filed: 2007-06-15
Abstract: An apparatus for somatometry in which button operation is convenient and fitness measuring method using the same is provided to remove a delay time between a button input and a measurement start by implementing an operation of a button part while contacting a hand. An apparatus for somatometry comprises a measuring panel(110), a measuring unit(120), a display unit(130), a button unit, and a controller. The measuring unit is installed in the measuring panel, and measures a heart rate for an exercise prescription through a palm contact of a human body. The display unit is installed in the measuring panel, and displays information including a value about a physical ability for an exercise prescription calculated through a measured value. The button unit operates the apparatus for somatometry. The controller computes a physical ability value for the exercise prescription through a heart rate measurement value of a measured human body on basis of the measuring unit, and classifies a level value according to the exercise prescription with the physical ability value.
Patent KR-20080111798-A (KR)
Title: Cosmetic composition for alleviating the dark circle and the darkness around the eyes
Inventor: LEE SEUNG JI
IPC: A61K8/97
Filed: 2007-06-20
Abstract: A cosmetic composition for alleviating dark circle and darkness around eyes is provided to accelerate the blood flow of skin and to relieve the dark circle and darkness around eyes caused by skin aging, ultraviolet ray and stress. A cosmetic composition for alleviating dark circle and darkness around eyes comprises gingko leaf extract and N-acetyl-D-glucosamine. The gingko leaf extract is obtained by using a solvent extraction method using an extraction solvent selected from a group consisting of water, C1-4 anhydrous or hydrated lower alcohol, acetone, ethylacetate, chloroform, butylacetate and 1,3- butylene glycol; a supercritical fluid extraction method; or a sonication extraction method.
Patent KR-20080006450-A (KR)
Title: Displacement sensor
Inventor: INOUE TOKIKO
IPC: G01S17/48
Filed: 2007-06-26
Abstract: A displacement sensor is provided to perform setting for desired measurement automatically by simple operation. A light transmission part irradiates a line beam to a target object. An imaging part performs imaging operation at an angle shown by the variation of the position on the line beam according to the height of the surface of the target object. A processing part acquires distribution of height for the direction according to the line beam on the surface of the target object, and performs measurement processing on the ground of plural local regions or specific points on the height distribution, and performs to set the contents of the corresponding measurement processing. A display part displays a screen to perform the image and the setting. An input part receives the input for setting. An output part outputs the result of the measurement processing.
Patent KR-20080113966-A (KR)
Title: Non-volatile memory device and method of fabricating the same
Inventor: KIM JU RI
IPC: H01L27/115
Filed: 2007-06-26
Abstract: The nonvolatile memory and manufacturing method thereof are provided to decrease the difference of the threshold voltage shift and to improve the reliability of the nonvolatile memory. The nonvolatile memory comprises the lower part of the semiconductor substrate(200), the top semiconductor pattern(204a), the element isolation pattern,(206), the bottom charge storage layer, the gate conductive structure(224), the first top charge storage layer(217a) and the second top charge storage layer(218a), and the source / drain region(226). The top semiconductor pattern is located on the lower part of the semiconductor substrate. The element isolation pattern defines the active area in the lower part of the semiconductor substrate and top semiconductor pattern. The lower part charge storage layer is interposed between the top semiconductor pattern and lower part of the semiconductor board. The gate conductive structure crosses the top semiconductor pattern. The first top charge storage layer and the second top charge storage layer are separated from each other between the gate conductive structure and top semiconductor pattern. The source / drain region is formed in the top semiconductor pattern of the gate conductive structure.
Patent KR-20090002499-A (KR)
Title: Method and system for managing of communication fee
Inventor: KIM SEUNG WOON
IPC: H04L12/24
Filed: 2007-06-29
Abstract: A method and a system for managing of a communication fee are provided to connect only an incoming signal when the use limit is completely used within a period set by a mobile communication subscriber. A user terminal(110) is a terminal using a mobile communication service that a mobile communication provider provides through a communication network and various additional services. A communication network comprises a communication network including a BSC(Base Station Controller) and a PDSN(Packet Data Serving Node) and a wire/wireless internet network. A fee management server(120) directly controls connection of a communication signal requested from a user terminal. The fee management server stores billing information for various communication services and subscriber set billing information predetermined by a mobile communication subscriber. When there is a communication signal from the user terminal, the subscriber set billing information is analyzed. If remaining period information is not remained, the requested communication signal is terminated. Subscriber set billing information is stored in a billing management server or a billing processing server(130).