baber/WOPTO huggingface dataset:
Patent KR-20070097071-A (KR)
Title: Signaling bit detection with adaptive threshold
Inventor: KURAPATI NAGABHUSHAN
IPC: H04B7/26
Filed: 2005-12-20
Abstract: For signaling detection using an adaptive threshold, the channel condition observed by a signaling bit (e.g., a paging indicator bit) is estimated (e.g., by a pilot strength estimate). A metric for the signaling bit is computed based on recovered symbols for the signaling bit and the estimated channel condition. An adaptive threshold is selected based on the estimated channel condition. A decision is derived for the signaling bit based on the metric, the adaptive threshold, and the estimated channel condition. Multiple threshold values may be derived for the adaptive threshold for multiple ranges of estimated channel condition, one threshold value for each range. A look-up table stores the threshold values and provides the proper adaptive threshold value for any given estimated channel condition.
Patent KR-20070097519-A (KR)
Title: Endless line body and crawler device
Inventor: HIROSE SHIGEO
IPC: B62D55/253
Filed: 2005-12-19
Abstract: [PROBLEMS] To provide a crawler device capable of overstriding a large height difference. [MEANS FOR SOLVING PROBLEMS] A crawler belt (20) alternately comprises first areas and second areas in the circumferential direction. At least one first ground-contact lug (25) is formed in the first area, and at least one second ground-contact lug (26) is formed in the second area. The first ground-contact lug (25) is hard to be bent since its bending rigidity is high, and the second ground-contact lug (26) is easily bent since its bending rigidity is low. Since the first ground-contact lug (25) is hooked to the upper end of the large height difference (S) in the bent state of the second ground-contact lug (26), the crawler device can overstride the height difference (S).
Patent KR-20070110363-A (KR)
Title: Pollution control element-mounting member and pollution control device
Inventor: YASUDA DAIGO
IPC: F01N3/28
Filed: 2006-02-10
Abstract: A pollution control element-mounting member suitable for mounting a pollution control element within a casing of a pollution control device. The pollution control element-mounting member comprises a mat of a fiber material having a predetermined thickness, with the mat having a combination of at least two types of binders having different glass transition temperatures (Tg) impregnated therein.
Patent KR-20070100933-A (KR)
Title: Transfer machine for the production of drills and drill bits
Inventor: ROLLIER MICHEL
IPC: B24B3/26
Filed: 2006-02-17
Abstract: The invention concerns a transfer machine whereof one of the stations comprises the fixed base (8) bearing the horizontal slide (9) oriented parallel to the tool-holder clamp. The composite support mounted on the slide (9) comprises the table (10), the rotary segment (16) rotating about the axis (19), the prismatic support (30) with the vertical slide (31), and the plate (32) bearing the support base (33) of a grinding head spindle equipped with two coaxial grinding wheels. One of said grinding wheels performs the operation of rear clearance when the position of the segment (16) is such that the axis of the spindle is parallel to the displacement direction of the slide (9), while the other grinding wheel performs the operation of relief grinding when the axis of the spindle is inclined by an angle corresponding approximately to the inclination of the turns of the drill being machined, after the segment (16) has rotated under the effect of the drive system (15) acting via its click-stopped gear motor on the belt (24) pressed against the edge (18) of the segment (16).
Patent KR-20070111530-A (KR)
Title: Modular refrigeration cassette
Inventor: MEAD BRIAN J
IPC: A47F3/04
Filed: 2005-09-16
Abstract: The interior space within a refrigeration unit cassette (50) associated with a refrigerated merchandiser (10) is divided by a division wall (68) into a first section in air flow communication with the interior product display space of the cabinet (20), and a second section isolated from said first section and in fluid flow communication with the environment exterior of the cabinet. An evaporator module (160) disposed within the first section, and a condenser module (170) and a compressor are disposed within the second section. The refrigeration cassette (50) is selectively insertable in to and out of the equipment compaitulent to facilitate servicing of the refrigeration equipment therein, including removal and replacement of the evaporator module (160) and the condenser module (170).
Patent KR-20080003851-A (KR)
Title: Piezoelectric vibrator and manufacturing method thereof
Inventor: KURODA TAKAHIRO
IPC: H01L23/06
Filed: 2006-03-30
Abstract: A crystal vibrator (1, 51) includes an upper and a lower substrate (3, 4, 53, 54) overlaid on the upper and the lower surface of an intermediate crystal plate (2, 52) formed by a crystal vibration piece (5, 55) and an external frame (6, 56) which are formed as a unitary block. These components are bonded hermetically. The upper and the lower substrate respectively have an indentation opposing to the intermediate crystal plate. The recesses define cavities (16, 66) for hermetically sealing the crystal vibration piece in a floating state. The upper and the lower bonding surface of the intermediate crystal plate are subjected to mirror finishing, after which a conductive film (9, 11) is formed. Each of the bonding surfaces of the upper and the lower substrate is a crystal surface subjected mirror finishing. In another embodiment, metal thin films (67 to 69) are formed on each bonding surface of the upper and the lower substrate subjected to the mirror finishing. The upper and lower substrate and the intermediate crystal plate have bonding surfaces subjected to surface activation by plasma treatment. Then the three of them are simultaneously subjected to pressure or each of the three is successively subjected to pressure at room temperature (or while being heated) so as to be bonded hermetically. The cavity is sealed as a vacuum or an inert gas atmosphere.
Patent KR-20070116188-A (KR)
Title: Novel polymorphic forms of 5-[4-[2-[n-methyl-n-(2-pyridyl)amino]ethoxy]benzyl] thiazolidine-2,4-dione maleate and process for their preparation
Inventor: CHEBIYYAM PRABHAKAR
IPC: C07D417/12
Filed: 2001-09-25
Abstract: This invention relates to novel polymorphic/pseudopolymorphic forms of 5-[4-[2[N-methyl-N-(2-pyridyl) amino]ethoxy]benzyl] thiazolidine-2,4-dione maleate having formula (I). The invention also relates to a pharmaceutical composition comprising the novel polymorphic form or their mixture and a pharmaceutically acceptable carrier. The polymorphic forms of the present invention are more active, as antidiabetic agent, than the hitherto known 5-[4-[2-[N-(2-methyl-N-(2-pyridyl)amino]ethoxy]benzyl] thiazolidine-2,4-dione maleate.
Patent KR-20080032035-A (KR)
Title: Portable electronic terminal and method therefor
Inventor: ROSAY ARNAUD
IPC: H04B1/40
Filed: 2006-05-15
Abstract: A portable electronic terminal capable of changing to an idle or sleep mode during which selective powering of portions of the electronics of the terminal takes place to save energy, the terminal comprising:-at least one memory storing, when in the idle or sleep mode, a program code of a background task and data necessary for the execution of the background task,-a calculator (6) adapted to execute the program code directly from said at least one memory when the terminal is in the idle or sleep mode, wherein said at least one memory includes a NVRAM (Non-Volatile Random Access Memory) (12) which consumes no power to retain and access stored information, the NVRAM storing the program code and/or the data.
Patent KR-20080031690-A (KR)
Title: A method of processing substrates
Inventor: APPLEYARD NICHOLAS JOHN
IPC: H01L21/3065
Filed: 2006-07-12
Abstract: This invention relates to a method of processing substrates including: (a) etching, in a chamber, a generally vertical structure in a substrate using a cyclic process including an etch step using a reactive etch gas and a deposition step for depositing a protective polymer on to the side walls of that part of the structure which has already been etched by a preceding etch step or steps; and (b) cleaning, in the absence of any substrate, the chamber of material deposited thereon by the performance of the deposition step in step (a) characterised in that following the cleaning of the deposition derived material, the chamber is cleaned of material derived from the etchant gas by exposing the chamber to a plasma containing a mixture of O2 and at least the active element of elements of the etchant gas.
Patent KR-20080087642-A (KR)
Title: Cooling and warming system by using thermoelectric device
Inventor: KIM KWANG HO
IPC: F24F1/00
Filed: 2008-01-02
Abstract: A cooling/warming system using a thermoelectric device is provided to save energy by selectively operating a radiator and a cooling/warming unit. A cooling and warming system using a thermoelectric device comprises a first cooling/warming unit(30), an air intake unit(59), a second cooling/warming unit(69), and a third cooling/warming unit(79). The first cooling/warming unit includes a thermoelectric device having medium enclosed around the thermoelectric device. The medium is made from a liquid and a gas and supplied into a radiator(50) of the air intake unit through a circulating unit(40) having a pump and motor. The second cooling/warming unit includes a second cooling/warming portion(70) and a ventilated path. The second cooling/warming portion includes upper and lower thermoelectric devices and a cooling/warming tube(71).
Patent KR-20080065934-A (KR)
Title: Micro-electromechanical system based electric motor starter
Inventor: PREMERLANI WILLIAM JAMES
IPC: H02P31/00
Filed: 2008-01-09
Abstract: A micro-electromechanical system based electric motor starter is provided to perform fast current limiting and achieve a low let-through current during fault conditions, which is, substantially lower than a conventional motor-protecting technology, such as current limiting fuses or circuit breakers. An MEMS(micro-electromechanical system) based electric motor starter(18) includes an MEMS based switching circuitry and an over current protection circuitry. The MEMS based switching circuitry includes one or more MEMS switches. A first MEMS switch(20) includes a first contact(22), a second contact(24), and a third contact(26). The first contact serves as a drain. The second contact serves as a source. The third contact serves as a gate. A voltage snubber circuit(33) is coupled in parallel with the MEMS switch and limits voltage overshoot during fast contact separation.
Patent KR-20090076680-A (KR)
Title: Large cylinder liner for two-cycle internal combustion engine
Inventor: HAN SHIN
IPC: F16J10/02
Filed: 2008-01-09
Abstract: A large cylinder liner for a two-cycle internal combustion engine is provided to prevent a piston-ring from abrasion and a plating layer from exfoliation by making the inner diameter of an intake hole part bigger than the inner diameter of an intake hole upper part and an intake hole lower part. A large cylinder liner for a two-cycle internal combustion engine is composed of an intake hole upper part(115), an intake hole part(116), and an intake hole lower part(117) based on an intake hole(111). The inner diameter of the intake hole part is greater than the inner diameter of the intake hole upper part. A gentle region(119) having 3 ~ 4.5 times height of the intake hole(L1) is formed on the intake hole part. The intake hole upper part and the intake hole lower part are connected.
Patent KR-20090077336-A (KR)
Title: An openning and closing equipment by magnet
Inventor: HAN YONG MAN
IPC: F16B1/00
Filed: 2008-01-10
Abstract: An assembly apparatus uing a magnet is provided to exactly fix two materials at once with less powder. An assembly apparatus using a magnet comprises a magnet 1 (11), magnet (21), cam functional unit (3), and fluid resistance functional unit (4). The magnet 1 is comprised in object 1 (1). The magnet 2 is comprised in the object 2. The cam functional part rotates a magnet. The fluid resistance functional unit delays the rotation of the magnet 2 of the object 2.
Patent KR-20090081707-A (KR)
Title: Inihition composite symptoms irritable colon syndrome
Inventor: KIM IN SUK
IPC: A61K36/87
Filed: 2008-01-25
Abstract: A composition which suppresses irritable bowel syndrome is provided to relieve the symptom of irritable bowel syndrome. A method for producing a composition which suppresses irritable bowel syndrome comprises: a step of mixing 50 weight% of garlic, 5 weight% of ginger, 45 weight% of grape seed oil and adding fermentation solvent in fermentation device; a step of fermenting at 30°C~40°C for 35 days, pulverizing and kneading; and fermenting in the fermentation device for 15 days and isolating.
Patent KR-20090084116-A (KR)
Title: Cylinder assembly of the coupler for fuel inflation
Inventor: NAM DAE WOO
IPC: F17C5/02
Filed: 2008-01-31
Abstract: A cylinder assembly of a fuel filling coupler is provided to improve air-tightness inside a coupler by installing a cylinder assembly which is composed to minimize the leak of the fuel. A cylinder assembly of a fuel filling coupler comprises a coupler(10), a cylinder(100), and a valve assembly(200). In the coupler, the space is prepared to install the cylinder coupler inside. From one end of the cylinder, a cylinder inlet pipe is protruded. On the other end of the cylinder, a cylinder outlet pipe is formed. The cylinder comprises a skirt(110) having the diameter which is bigger than the outer side and being extended. The end of the skirt is contacted with a pressing member and is operated. The valve assembly is connected to the cylinder inlet pipe. The valve assembly controls the supply of the fuel as the cylinder is slid forward and backward.
Patent KR-20080021746-A (KR)
Title: The cap type weight for protection or indication of looseness of bolt and nut
Inventor: RIM SEONG HWANG
IPC: F16B39/08
Filed: 2008-02-18
Abstract: A cap type weight for protection and indication of looseness between a bolt and a nut is provided to prevent the nut from being loosened by restraining rotation force of the nut. A cap type weight(20) for protection and indication of looseness between a bolt and a nut comprises a cap(21), a bolt hole(23), and a weight(22). A nut is inserted in the cap tightly. The weight is attached to one part of the cap, biased to the center of the cap. The bolt hole is formed at the center ceiling of the cap so that a bolt can pass through the hole. The weight includes a space for metal material or a magnet.
Patent KR-20080111378-A (KR)
Title: A method for transmitting channel quality information of frequency sub-band in a wideband multi-carrier communication system
Inventor: SEO DONG YOUN
IPC: H04B7/26
Filed: 2008-02-21
Abstract: A method for transmitting channel quality information about unit frequency band in a broadband multi carrier transmission system is provided to use limited uplink resource efficiently in the broadband multi carrier transmission system and to reduce control information overhead in a mobile communication system. Downlink signal is received from a base station(S30). The channel quality about one or more unit frequency bands based on the downlink signal is measured(S31). The channel quality information about the corresponding unit frequency band and unit frequency band information is periodically received(S32). The transmission cycle of the unit frequency band information and transmission cycle of the channel quality information are independent from each other.
Patent KR-20090090757-A (KR)
Title: Air pumping type apparatus and a vessel having the same
Inventor: LEE JONG HUN
IPC: B65D83/76
Filed: 2008-02-22
Abstract: An air pump type operation tool and a container having the operation tool are provided, in which the number of component is reduced and the cost is inexpensive. An air pump type operation tool and a container having the operation tool comprise: an air pump type operation tool(10) playing the role of the bellows pipe; a tubular body(20) screw-coupled with a bellows pipe; and a piston which is installed in order to have the shape to stick to the inner surface of the other end part of the tubular body. In the operation tool, one end is opened and the other end part is closed. The push unit(12) is installed in the other end. In the push unit, the air injection hole(16) is formed.
Patent KR-20090093418-A (KR)
Title: Rotation pipe for heating be ondol bottom to electrothermal wire
Inventor: PARK JEONG YUL
IPC: F24D3/12
Filed: 2008-02-29
Abstract: A circulation pipe for an ondol floor heated through a heating wire is provided to heat up the circulation pipe by the power source applied to the heating wire. A circulation pipe for an ondol floor heated through a heating wire comprises an insulator, a heating wire(40), and a cover(20). The evaporation liquid is injected inside a circulation pipe(10). A groove is formed in the bottom of the circulation pipe facing to the center thereof. The multi-layered insulator is inserted into the groove. A hole is formed in the center of the insulator in the longitudinal direction. The heating wire is embedded in the hole of the insulator. The cover is coupled in the bottom of the circulation pipe while covering the bottom of the insulator. An injection hole(11) is formed in one side of the circulation pipe. The evaporation liquid is injected in the injection hole.
Patent KR-20090094942-A (KR)
Title: High Efficient Self Regenerative Burner
Inventor: DONG SANG KEUN
IPC: F23D14/20
Filed: 2008-03-04
Abstract: A high efficient self regenerative burner is provided to separate intake/exhaust flows of two burning parts by forming a mixing prevention partition. A high efficient self regenerative burner comprises a burner tile(150). The burner tile comprises a fuel injecting hole(152), a plurality of intake/exhaust holes(154a,155a), a mixing prevention partition(153), a first burner(154), and a second burner(155). The fuel injecting hole passes through the center of the burner tile body(151). A plurality of intake/exhaust holes is formed at the circumference of the fuel injecting hole. The mixing prevention partition divides intake/exhaust hole into two pieces. The mixing prevention partition blocks the movement of the air between the divided intake/exhaust holes. The mixing prevention partition is formed around the fuel injecting hole. The first and the second burners alternatively perform main combustion and ventilation at both sides based on the mixing prevention partition.
Patent KR-20080038099-A (KR)
Title: Lithographic apparatus comprising an array of individually controllable elements and a projection system
Inventor: TROOST KARS ZEGER
IPC: H01L21/027
Filed: 2008-03-14
Abstract: A lithographic apparatus comprising an array of individually controllable elements and a projection system are provided to reduce a process time required for forming a device by using identical patterns formed through patterning surfaces. An array of individually controllable elements(PD) modulates a beam of radiation, and includes patterning surfaces for giving a pattern on a part of the modulated beam of radiation corresponding to the individually controllable elements. A projection system(PS) projects the modulated beam of radiation onto a substrate. The patterns given on a part corresponding to the beam of radiation by the respective patterning surfaces are identical to each other. The individually controllable elements are grouped into a plurality of regions. The patterning surfaces of the individually controllable elements on each region create identical patterns corresponding to a part of the beam of radiation.
Patent KR-20080085744-A (KR)
Title: Heat treatment furnace and vertical heat treatment apparatus
Inventor: ICHIKAWA TAKASHI
IPC: H01L21/324
Filed: 2008-03-19
Abstract: A heat treating furnace and a vertical heat treating apparatus are provided to allow a rapid temperature increase and reduction, to enhance the durability, and to reduce the cost. A heat treating furnace includes a process vessel(3) and a heater(5). The process vessel receives and heat-processes a processed body. The heater is provided to cover an outer periphery of the process vessel and heats the processed body. The heater has a cylindrical adiabatic material(16) and a heat radiation resistive body disposed along an inner periphery of the adiabatic material. The heat radiation resistive body is bent and processed to a wave shape. A pin member is disposed in the adiabatic material, and holds and supports the heat radiation resistive body to be moved to a diameter direction of the heater by a predetermined distance.
Patent KR-20080035539-A (KR)
Title: Two stories washing machine (double part washing machine)
Inventor: YANG GEE CHEOL
IPC: D06F31/00
Filed: 2008-03-21
Abstract: A two-story washing machine is provided to prevent damage to laundry and to reduce washing time by dividing a predetermined amount of laundry and washing in two different washing units at the same time. A two-story washing machine comprises a plurality of control units(3,4), a plurality of power buttons(5,6), a cold water supply hose, and a warm water supply hose. The control units are located adjacent to each other at the center of front side of the washing machine or separately located at the upper part and the center of front side of the washing machine. The power buttons are formed on the control units respectively, and turn on only a washing unit in operation, thereby reducing power consumption. The cold and warm water supply hoses are connected to two washing units respectively.
Patent KR-20090105464-A (KR)
Title: Method and apparatus for injecting reinforcing material in near-vibrating manner
Inventor: YANG JAE MAN
IPC: E01D22/00
Filed: 2008-04-02
Abstract: PURPOSE: A method and an apparatus for injecting a reinforcing material in a near-vibrating manner are provided to reduce the viscosity of cement colloidal suspension of high density high viscosity by vibrating it, thereby improving the infiltration of the cement colloidal suspension into fine crack. CONSTITUTION: A method for injecting a reinforcing material in a near-vibrating manner is as follows. An injection hole(410) for injection of a reinforcing material is formed on an object(400), where the reinforcing material includes cement class colloidal suspension and the object includes one or more of an artificial structure, natural soil, and a cut slope. The reinforcing material is vibrated within the injection hole during injection.
Patent KR-20090105470-A (KR)
Title: Mounting device for lpg bombe
Inventor: JUNG HYUN SUK
IPC: B60K15/07
Filed: 2008-04-02
Abstract: PURPOSE: A mounting device for an LPG bombe is provided to improve the durability of a bombe body on a vehicle body by improving the structure of a mount bracket. CONSTITUTION: A mounting device for an LPG bombe comprises a mount bracket. The mount bracket(30) includes a first supporting part, and a second supporting part. The first supporting part(41) is protruded in a dome shape to support a stepped side which is stepped from the lower side of the bombe body(11) to an edge part of a hollow part and is materially connected to the bombe body. A plurality of second supporting parts(51) is integrally protruded along the diagonal direction of both sides from the lower edge part of the first support part and is materially connected to the vehicle body.