baber/WOPTO huggingface dataset:
Patent KR-20080032232-A (KR)
Title: Reduced electric field dmos using self-aligned trench isolation
Inventor: MILLER GAYLE W JR
IPC: H01L29/78
Filed: 2006-07-10
Abstract: A method of fabricating an electronic device and the resulting electronic device. The method includes forming a gate oxide (217) on an uppermost side of a silicon-on-insulator substrate (201, 203, 205); forming a first polysilicon layer (219) over the gate oxide (217); and forming a first silicon dioxide layer (221) over the first polysilicon layer (219). A first silicon nitride layer (223) is then formed over the first silicon dioxide layer (221) followed by a second silicon dioxide layer. Shallow trenches are etched through all preceding dielectric layers and into the SOI substrate (201, 203, 205). The etched trenches are filled with another dielectric layer (e.g., silicon dioxide) (239) and planarized. Each of the preceding dielectric layers are removed, leaving an uppermost sidewall area of the dielectric layer exposed for contact with a later-applied polysilicon gate area. Formation of the sidewall area assures a full-field oxide thickness thereby producing a device with a reduced-electric field and a reduced capacitance between gate and drift regions.
Patent KR-20080037728-A (KR)
Title: Water activation piece for use in flow passage, arrangement structure of the water activation piece, and water activation device using the water activation piece and the arrangement structure
Inventor: TAMURA KIKUO
IPC: C02F1/68
Filed: 2005-08-22
Abstract: [PROBLEMS] To provide a water activation piece for use in a flow passage capable of forming a more efficient water flow stirring state for activating water though the piece is formed in a simple structure and its flow passage length is restricted, an arrangement structure of the water activation piece, and an water activation device using the water activation piece and the arrangement structure. [MEANS FOR SOLVING PROBLEMS] This water activation piece (4) is formed in a cylindrical body shape by drilling a through hole (42) including its axis (41). Spiral grooves (43) for rotating the water activation piece about the axis of the water activation piece by a fluid pressure when the water activation piece is disposed in the flow passage with its axis positioned along the direction of the flow passage are formed continuously in the outer and inner peripheral surfaces thereof. These spiral grooves are formed rightward (clockwise) in plan view. Furthermore, a plurality of water activation pieces are held by each of holders (3) of a predetermined structure so that the outer surfaces of these pieces in the axial direction are not brought into contact with each other along the flow passage, and these holders are disposed in the internal space (26) of a casing in multiple stages so as to form the water activation device (1).
Patent KR-20080040783-A (KR)
Title: System and method for the recording and processing of information in a wireless communication device
Inventor: BEITH SCOTT D
IPC: H04W88/02
Filed: 1999-09-15
Abstract: A wireless communication device provides streamlined access to recording functions that allow a user to readily record information from a called directory information service provider or other predetermined number. Directory service provider numbers and other predetermined numbers are stored in the system and compared with a user selected destination telephone number. If a match is detected, the system display automatically enables a recording function or prompts the user to manually activate the recording function to permit the user to manually record information obtained from the directory information service provider. Alternatively, the information may be automatically transferred directly into the system without user intervention through a communication link using a formatted data exchange. The system includes options for editing the recorded information, permanently storing the recorded information, and completing a call to the telephone number provided by the service.
Patent KR-20080047454-A (KR)
Title: Adhesive composition, adhesive sheet using same, and use of those
Inventor: NAKAMURA MINORU
IPC: C09J175/04
Filed: 2006-09-15
Abstract: Disclosed is an adhesive composition (I) characterized by containing a polyurethane polyurea resin (A) having a weight average molecular weight of 80,000-250,000 and an acid number of 3-25 mgKOH/g and an epoxy resin (B). The polyurethane polyurea resin (A) is obtained by reacting a urethane prepolymer (d) having an isocyanate group, a polyamino compound (e) and a monoamino compound (f) under the conditions stated below. The urethane prepolymer (d) having an isocyanate group is obtained by reacting a polyol compound (a), an organic diisocyanate (b) and a diol compound (c) having a carboxyl group. (i) The ratio between isocyanate groups of the urethane prepolymer (d) having an isocyanate group and amino groups of the polyamino compound (e) and the monoamino compound (f), namely amino groups/isocyanate groups is from 0.8/1 to 0.999/1 (molar ratio). (ii) The ratio of amino groups of the polyamino compound (e) in the 100 mol% of the total of the amino groups of the polyamide compound (e) and the amino groups of the monoamino compound (f) is 90.0-97.0 mol%.
Patent KR-20080068672-A (KR)
Title: Method and instruments to treat spondylolisthesis by an anterior minimally invasive approach of the spine
Inventor: GFELLER ANDY
IPC: A61B17/70
Filed: 2006-10-20
Abstract: A method for intra-operative surgical treatment of spondylolisthesis by an anterior minimally invasive approach of the lumbar spine includes inserting an interbody spacer between two vertebrae, attaching an anatomically designed reduction plate to at least one of the two vertebrae, and attaching the interbody spacer to the reduction plate by a fastening means through a central borehole of the reduction plate and the interbody spacer. The interbody spacer may be attached to the anteriorly positioned vertebra by at least bone screw. The upper and lower parts may be attached to the upper and lower vertebra by at least one bone screw to stabilize the displaced vertebral segment of the spine.
Patent KR-20080077605-A (KR)
Title: Integrated self contained sensor assembly
Inventor: MORRIS DOUGLAS ANTHONY
IPC: G01R19/00
Filed: 2006-12-14
Abstract: A self-contained sensor assembly including a hybrid power module, a transceiver and one or more sensors or detectors. The hybrid power module of the sensor assembly includes a fuel cell and an electronic storage device that may be charged by the fuel cell.
Patent KR-20080064197-A (KR)
Title: Projector, and lighting method of light source unit of projector
Inventor: TAKAGI SHIGEKAZU
IPC: F21Y101/00
Filed: 2006-11-01
Abstract: [PROBLEMS] To provide a projector which is lighted quickly and surely and employs a light source unit ensuring a desired quantity of light stably, and to provide a lighting method of the light source unit of a projector which can be lighted quickly and surely. [MEANS FOR SOLVING PROBLEMS] When an electrodeless lamp is lighted, a power control section regulates the amplification factor of an amplifying section to irradiate a pulse-form microwave power having a power larger than a microwave power irradiated in order to sustain light emission of the electrodeless lamp. Consequently, the electrodeless lamp is irradiated with a microwave having a constant power at a breath.
Patent KR-20080079263-A (KR)
Title: Differentiated-temperature reaction chamber
Inventor: VALENTE GI ANLUCA
IPC: F27B14/06
Filed: 2006-12-18
Abstract: The present invention relates to a reaction chamber (1) for an epitaxial reactor, provided with walls delimiting an inner cavity (10), specifically a lower wall (3) and an upper wall (2) and at least two side walls (4,5); the lower wall (3) and the upper wall (2) have different configurations and/or arc made of different materials; this allows the lower wall (3) to be heated to a higher temperature than the upper wall (2). The present invention also relates to a method for heating a reaction chamber.
Patent KR-20080081158-A (KR)
Title: Method and device for the continuous casting of preliminary steel sections, in particular preliminary double-t sections
Inventor: KAWA FRANZ
IPC: B22D11/12
Filed: 2006-12-13
Abstract: In a method for the continuous casting of preliminary steel sections, in particular preliminary double-T sections, the liquid steel is introduced substantially vertically into an open-ended die (1). The cross section of the cavity of this open-ended die (1) is made up of two flange parts (2, 3) and a web part (4). The liquid core of the strand of the preliminary section is set in agitating motions transversely to the direction of continuous casting by using electromagnetically induced forces in the region of the flange parts (2, 3) and/or of the web part (4). The agitating motions have the effect of exchanging the liquid steel in the molten crater of the strand of the preliminary section between the flange parts (2, 3) and the web part (4). This allows the flow and temperature conditions in the liquid steel crater within the strand shell of the preliminary section to be actively influenced in a targeted manner and stabilization of the region of the surface of the liquid metal to be brought about, along with favourable and controllable flow conditions.
Patent KR-20080072946-A (KR)
Title: Color filter to prevent color errors in a roll up display
Inventor: HUITEMA HJALMAR EDZER AYCO
IPC: G02F1/1677
Filed: 2006-11-14
Abstract: A conformable, flexible or roll up display (100) includes a matrix display layer (115) including lines of sub-pixels (116). Each line has an associated color assigned to the line (132, 134, 136), and each line extends along a roll up or bend direction (140). A display effect layer (128) is formed on the matrix layer. A color filter layer (152) includes striped color filters (154) which extend in the roll up or bend direction. The striped color filters each include a filter color corresponding with the lines of sub-pixels in the matrix layer to address misalignment and color errors due to bending or rolling up the display. Methods for fabricating flexible displays are also disclosed.
Patent KR-20080077688-A (KR)
Title: Process for the production of dichlorotrifluoroethane
Inventor: GIDDIS CLIVE ROBERT
IPC: C07C17/20
Filed: 2006-12-18
Abstract: A process for the production of dichlorotrifluoroethane is described. The process comprises reacting perchloroethylene with hydrogen fluoride (HF) at elevated temperature in the vapour phase in at least one reactor in the presence of a fluorination catalyst. The process is operated so that the increase in temperature across the or each reactor from the inlet side to the outlet side is controlled. The dichlorotrifluoroethane may be purified and then used as it is or used to prepare pentafluoroethane.
Patent KR-20080108461-A (KR)
Title: Hollow body made of plastic having a barrier layer on its inner surface and a method for manufacturing the same
Inventor: VAN BONN ROLF
IPC: C08F14/18
Filed: 2007-03-13
Abstract: Hollow body made of plastic having a fluorinated inner surface according to the present invention is characterized in that in one or more defined regions (3) of the inner surface, the fluorine occupancy deviates from the mean fluorine occupancy by at least +/-10%. Furthermore, a method for the production of a hollow body made of plastic having a fluorinated inner surface is presented, in which, for the formation of fluorocarbon and hydrof luorocarbon compounds, the inner surface is exposed to the action of a defined amount of a fluorine-containing treatment gas and the hollow body is thermostatted on its outside so that the temperature in one or more defined regions of the outside is at least +/-2C above/below the mean temperature of the outside. ® KIPO & WIPO 2009
Patent KR-20090015936-A (KR)
Title: Sharing digital content via a packet-switched network
Inventor: TOUTONGHI MICHAEL
IPC: H04L7/00
Filed: 2007-04-27
Abstract: A method for sharing content is provided. The method is performed by a data acquisition device and comprises upon encountering a content transfer condition, if a size of content is greater than a predefined size threshold then performing a lossy compression operation on the content to reduce the size of the content to produce lossy-compressed content, and transmitting the lossy-compressed content to a predefined destination for routing to a final storage location using a packet-switched networking protocol; and at a later time, performing a synchronization operation wherein the non-lossy compressed content is transmitted to the final storage location.
Patent KR-20090019863-A (KR)
Title: Base station and scheduling method
Inventor: HARADA ATSUSHI
IPC: H04W88/08
Filed: 2007-06-19
Abstract: A base station (100) is provided with a scheduling means (106) for using fixed allocation scheduling or non-fixed allocation scheduling for a specific wireless bearer, a control information generating unit (110) for generating control information used for the fixed allocation scheduling, a control information notifying means (112) for notifying a mobile station (200) of the control information, a switch notifying means (112) for notifying the specific wireless bearer of switching scheduling used for the specific wireless bearer from the non-fixed scheduling to the fixed scheduling, wherein the scheduling means (106) switches scheduling used for the specific wireless bearer from the non-fixed scheduling to the fixed scheduling in accordance with a receiving condition of the control information in the mobile station (200).
Patent KR-20090080018-A (KR)
Title: Multilayer information recording medium and method for manufacturing the same
Inventor: TOMEKAWA YUUKO
IPC: G11B7/24038
Filed: 2007-10-05
Abstract: A multilayer information recording medium has a substrate having an inner circumference and an outer circumference. The substrate is provided with three or more information recording layers and a resin layer arranged between the information recording layers. In at least one combination of the adjacent two resin layers, the positions of the end portions of the resin layers on the inner circumference side are different from each other, and at least one end portion of the resin layer on the inner circumference side is covered with other resin layer.
Patent KR-20100083052-A (KR)
Title: Apparatus and method for inputting of key in image display device
Inventor: LEE KWANG RYUL
IPC: H04N5/44
Filed: 2009-01-12
Abstract: PURPOSE: A device and a method for inputting key in an image display device are provided to perform operation which is similar to local key input. CONSTITUTION: A sensor unit(150) comprises at least one sensor which senses key input operation. When an input signal is detected, a comparison unit compares intensity of the input signal among the sensors. A control unit(100) comprises an output signal request unit, an input signal sensing unit, a counter and a microcomputer. The control unit performs key input operation corresponding to a sensor which the intensity of the input signal is first according to the comparison result of the comparison unit.
Patent KR-20090082123-A (KR)
Title: Colored photosensitive composition, and color filter array and solid image pickup device using the same
Inventor: MIYA YOSHIKO
IPC: H01L27/14
Filed: 2009-01-20
Abstract: A colored photosensitive composition is provided to improve spectrum characteristic of a color filter array and to be useful for preparing a color filter array formed on the device for coloring CCD and CMOS sendors. A colored photosensitive composition comprises a coloring agent, a photo sensitive compound and an alkali-soluble resin. The coloring agent contains at least one selected from a red-coloring agent, a compound represented by chemical formula 1, and its salts. In chemical formula 1, R1 ~ R4 are independently a hydrogen atom, C1-10 saturated aliphatic hydrocarbon or carboxyl group; R5 ~ R12 are independently hydrogen atom, halogen atom, C1-10 saturated aliphatic hydrocarbon group, halogenated C1-10 saturated aliphatic hydrocarbon group, C1-8 alkoxyl group, carboxyl group, sulfo group, sulfamoyl group or N-substituted sulfamoyl group, wherein at least one is N-substituted sulfamoyl group; and R13 and R14 are independently hydrogen atom, cyano group, carbamoyl group, or N-substituted carbamoyl group.
Patent KR-20100086150-A (KR)
Title: A planter with pile joint
Inventor: NA SUNG MIN
IPC: E02B3/14
Filed: 2009-01-22
Abstract: PURPOSE: A planter integrated with a pile is provided to improve vegetation environment for water grasses. CONSTITUTION: A planter integrated with a pile comprises a vegetation block(100) and a plate-shaped binder. The vegetation block comprises a pile binding groove(110), four block binding grooves(120), two assembling grooves(130), two assembling projections(140), and an arc-shaped split surface(160). The four block binding grooves are formed on the outer circumference of the pile binding groove at fixed intervals. The two assembling grooves and two assembling projections are opposed to each other. The four arc-shaped split surfaces form a circular vegetation hole.
Patent KR-20100087420-A (KR)
Title: Outer rotor type step motor
Inventor: IM DAE BIN
IPC: H02K37/06
Filed: 2009-01-28
Abstract: PURPOSE: An outer rotor type step motor is provided to secure electric stability by improving the structure for applying the outer electric signal to a coil of a stator. CONSTITUTION: A stator(50) comprises a plurality of cores(51) and a core connecting member. Each core is comprised of pole tooth and an extension part. The extension part is extended from the pole tooth. The width of the extension part is smaller than the width of the pole tooth. The combination protrusion or combination groove is formed on the end of the extension part. The core connection member is arranged on the central axis of the stator to connect a plurality of cores. The combination groove or combination protrusion of the core connection member is combined with the combination protrusion or combination groove of the extension part of the core.
Patent KR-20090083287-A (KR)
Title: Radio communication apparatus and radio communication method
Inventor: YOKOTA TOMOYOSHI
IPC: H04B1/40
Filed: 2009-01-29
Abstract: A radio communication apparatus and a radio communication method are provided to prevent the disconnection of communication caused by the drop of output voltage of a battery during handover. A voltage detector detects the output voltage outputted by a battery. When network access units(1011-1013) accesses a wireless communication network for which handover is performed, a voltage drop amount acquisition unit acquires the drop amount of the output voltage. When the expected voltage is not higher than a threshold value, an operation controller(109) stops the handover of a handover controller(107). The expected voltage is acquired by deducting the drop amount from the output voltage.
Patent KR-20100099394-A (KR)
Title: Magnesium alloy pipe and apparatus for manufacturing for magnesium alloy pipe and method thereof
Inventor: LEE MOK YOUNG
IPC: B21D7/00
Filed: 2009-03-03
Abstract: PURPOSE: A magnesium alloy pipe, a manufacturing apparatus for a magnesium alloy pipe and a method thereof are reduce restrict on the thickness of the cross section of a magnesium alloy pipe by improving the design of a pipe. CONSTITUTION: A magnesium alloy pipe comprises a corner processor(100), a molder(200) and a welding machine(400). The corner processor processes the edge of the magnesium alloy sheet. The corner processor comprises a first die part, a second die part, a presser part, a processing part. The magnesium alloy sheet is settled on the first die part. The second die part fixes the magnesium alloy sheet.
Patent KR-20100099868-A (KR)
Title: Eco-friendly soft bag for medical solution
Inventor: LEE MING CHUNG
IPC: A61J1/10
Filed: 2009-03-04
Abstract: PURPOSE: An environmentally-friendly soluble soft back is provided to stable performance with waterproofing and steam. CONSTITUTION: An environmentally-friendly soluble soft back is a kind of soft back for fluid, which comprises at least three layers and to which modifier is added to polypropylene. The first layer comprises modified polypropylene. The second layer which is overlapped with the first layer is formed of modified polypropylene. The additive amount of the modifier is maximally 80%. The third layer is formed of modified polypropylene.
Patent KR-20100080278-A (KR)
Title: Robot, robot control method, elevator system linked with robot and control method thereof
Inventor: BAEG MOON HONG
IPC: B25J13/00
Filed: 2009-03-04
Abstract: PURPOSE: A robot, a robot control method, an elevator system linked with a robot and a control method thereof are provided to enable a robot to move to each floor of a building using an elevator through wireless communication. CONSTITUTION: A robot comprises a moving unit(110), a communication unit(140), and a control unit(130). The moving unit transfers the robot to a target position. The communication unit wirelessly transmits an elevator call signal to the elevator system. When an elevator arrives a platform in response to the elevator call signal, the control unit controls the robot to get on the elevator. The communication unit wirelessly transmits a target floor selection signal to the elevator system under the control of the control unit. When the elevator arrives the target floor in response to the target floor selection signal, the control unit controls the robot to get off the elevator.
Patent KR-20090096359-A (KR)
Title: Drive device
Inventor: UENAKA YUKIO
IPC: H04N5/225
Filed: 2009-03-06
Abstract: A driving device is provided to effectively remove dust particles from a cover of a photographing device and the photographing device. A driving device comprises an operating unit(30a), a fixing unit and the first driving unit. The fixing unit is installed within a movable range of the operating unit. The first driving unit drives the operating unit in the first direction to make the operating unit collide with the fixing unit. The first driving unit alternatively drives the operating unit in forward or reverse direction of the first direction to make the operating unit to collide with the fixing unit.
Patent KR-20100095340-A (KR)
Title: Electriclight having rotary magnet
Inventor: LEE JONG BUM
IPC: H02K1/02
Filed: 2009-03-19
Abstract: PURPOSE: A lamp having a rotary magnet is provided to generate induction electricity by obtaining torque for an arm through the attractive and repulsive force between permanent magnets. CONSTITUTION: A lower case(70) has a plurality of holes(71) which are formed along the columnar direction of the upper side thereof. A side unit(30) having a horizontal arm(31) is vertically arranged on the lower case. A cylinder magnet(40) is inserted into the center of the lower case. An induction generator is arranged at the center of the lower case and generates electricity by the rotation of the cylinder magnet. An upper tip(32) having magnetism is fixed to the end of the horizontal arm of the side unit.
Patent KR-20100105053-A (KR)
Title: The toothbrush plug where the musical occurrence system is had built-in
Inventor: LEE BYUNG WOO
IPC: A47K1/09
Filed: 2009-03-20
Abstract: PURPOSE: A toothbrush stand including a music generator is provided to enable a user to pleasantly brush teeth while listening to music for 3 minutes which is generated from the music generator and to enable the user to effectively brush the teeth for 3 minutes. CONSTITUTION: A toothbrush stand comprises: a switch(2) which supplies or blocks a battery powder(3) and has a waterproof structure; a microcomputer(7) which generates music step by step when the switch is one and generates an alarm for indicating completion; a music generator which generates the music step by step through a speaker(4) according to the control of the microcomputer; and an insertion groove(6) which is combined with a toothbrush.