baber/WOPTO huggingface dataset:
Patent KR-20060066132-A (KR)
Title: Freezing apparatus installation method and freezing apparatus
Inventor: YOSHIMI MANABU
IPC: F25B13/00
Filed: 2004-10-21
Abstract: A freezing apparatus having a structure enabling separation and removal of an incondensable gas in a refrigerant circuit by using a separation film, the gas being the gas having been left in refrigerant connection piping in a field installation and being in the refrigerant circuit in a state mixed with a refrigerant. In the apparatus, separation efficiency at the separation film of the incondensable gas is enhanced. An air conditioner (1) has a refrigerant circuit (10) constituted by connecting a heat source unit (2) and a utilization unit (5) through refrigerant connecting piping (6, 7), a cooler (32), a sub-receiver (33), and a separation film device (34). The cooler (32) operates a compressor (21) to circulate a refrigerant in the refrigerant circuit (10), cooling at least a part of the refrigerant flowing in the liquid side refrigerant circuit (11). The sub-receiver (33) separates the refrigerant cooled by the cooler (32) into both a gas refrigerant containing an incondensable gas and a liquid refrigerant. The separation film device (34) has a separation film (34b) for separating the incondensable gas from the separated gas refrigerant, and the separated incondensable gas is discharged to the outside of the refrigerant circuit (10).
Patent KR-20060118502-A (KR)
Title: Sticking apparatus
Inventor: DANGAMI AKIRA
IPC: B65C9/36
Filed: 2004-10-26
Abstract: A sticking apparatus (10), comprising a label sticking means (12) holding a label (L), a drive device (13) supporting the label sticking means (12) and moving the label sticking means (12) in the directions apart from and close to a stuck body (C), and a clearance maintaining means (14) maintaining a clearance (D) between the label (L) held on the label sticking means (12) and the label sticking surface (C1) at the stuck body (C) to a set clearance. The clearance maintaining means (14) is installed on the label sticking means (12) so as to be moved together with the label sticking means (12). The clearance maintaining means (14) comprises a contact body (46) displaced when coming into contact with the label sticking surface (C1) and a single sensor (47) detecting the displacement of the contact body (46), and detects the position of the contact body (46) when the clearance (D) is set to the set clearance to stop the movement of the label sticking means (12).
Patent KR-20070029120-A (KR)
Title: Chemical heat pump working according to the hybrid principle
Inventor: BOLIN GORAN
IPC: F25B30/04
Filed: 2004-12-08
Abstract: In a chemical heat pump installation two identical main units are provided, each one including a reactor and one condenser/evaporator integrated in the same container (100). One main unit is charged while the other one e.g. produces cooling. Large energy amounts are consumed in the switching operation when the unit that has been charged is to be cooled and the unit that has produced cooling is to be heated. To reduce these amounts of energy each of reactor and condenser/evaporator are divided in two further vessels. The condenser/evaporator has one part (3), in which the heat exchanger (3.3) thereof is placed, and one collecting part (4), in which the volatile liquid in its condensed shape is stored. In the same way, the reactor has a part (1), in which the heat exchanger (1.3) and the filter (1.2) thereof are placed, and a collecting part (2), in which solution of the active substance in the volatile liquid is stored. By this division only a small portion of the current mass has to change its temperature in the switching operations that hence can be made significantly more rapidly. A large gain in cooling efficiency can be obtained in an installation having two main units. Furthermore, no valves are required on the vacuum side. ® KIPO & WIPO 2007
Patent KR-20060123379-A (KR)
Title: Edge wheel dry manifold
Inventor: DAVIS GLENN W
IPC: H01L21/687
Filed: 2004-12-20
Abstract: A apparatus for drying a substrate (10) includes a vacuum manifold (120) positioned adjacent to an edge wheel (102). The edge wheel includes an edge wheel groove (104) for receiving a peripheral edge of a substrate, and the edge wheel is capable of rotating the substrate at a desired set velocity. The vacuum manifold includes a proximity end (126) having one or more vacuum ports (128) defined therein. The proximity end is positioned at least partially within the edge wheel groove, and using supplied vacuum removes fluids that accumulate in the edge wheel groove and prevents re-deposit of trapped fluids around the peripheral edge of the substrate.
Patent KR-20060126697-A (KR)
Title: Suspended particle device
Inventor: VERHAEGH NYNKE A M
IPC: H04N13/00
Filed: 2005-01-05
Abstract: The invention relates to a 3D display. The 3D display comprises suspended particle devices with a suspension of elongated particles that align at a predetermined angle with incoming light beam. The display will allow information to be separated relevant to the left and right eye. An electronically controllable set of suspended particle devices adjusts the deflection angle of the outcoming light beam.
Patent KR-20060091056-A (KR)
Title: Novel triazolo(4,5-d)pyrimidine compounds
Inventor: GUILE SIMON
IPC: G07D/
Filed: 1999-12-02
Abstract: The invention provides new triazolo[4,5- d ]pyrimidine compounds of formula (I), their use as medicaments, compositions containing them and processes for their preparation.
Patent KR-20060125908-A (KR)
Title: Calibration of downlink and uplink channel responses in a wireless mimo communication system
Inventor: WALLACE MARK S
IPC: H04B17/00
Filed: 2005-02-18
Abstract: The downlink and uplink are calibrated to account for differences in the responses of transmit and receive chains at an access point and a user terminal. For initial calibration, the access point and user terminal transmit MIMO pilots on the downlink and uplink, which are used to derive channel estimates including the responses of the applicable transmit/receive chains. Correction matrices (a) and (b) are derived based on these channel estimates and thereafter used by the access point and user terminal, respectively. For follow-on calibration, one entity transmits a MIMO pilot and a steered reference. The other entity derives a first transmit matrix based on the steered reference and a second transmit matrix based on the MIMO pilot and calibration error matrices (c) and (d), which contain estimates of the errors in (a) and (b), respectively. (c) and (d) may be iteratively adjusted based on an adaptive procedure to minimize the errors between the two transmit matrices.
Patent KR-20070007164-A (KR)
Title: Methods for laminating films for spd light valves and spd light valves incorporating such laminated films
Inventor: SLOVAK STEVEN M
IPC: B32B27/04
Filed: 2004-07-23
Abstract: The invention is directed to a method for laminating a suspended particle device (SPD) film which comprises forming a suspended particle device film; positioning the suspended particle device film within an unlaminated stack of components for forming a laminated suspended particle device film, wherein the stack comprises at least one hot melt adhesive sheet or film contacting an outer surface of the suspended particle device film; subjecting the unlaminated stack to at least a partial vacuum, preheating the unlaminated stack of components under the vacuum for a time and at a temperature selected to permit at least partial degassing of the stack and applying a sufficient net pressure to the stack at a sufficient temperature and for a sufficient time to produce a laminated suspended particle device film from the unlaminated stack. ® KIPO & WIPO 2007
Patent KR-20070013288-A (KR)
Title: Method of separating layers of material
Inventor: PARK JONG KOOK
IPC: H01L29/22
Filed: 2005-03-29
Abstract: A lift off process is used to separate a layer of material from a substrate by irradiating an interface between the layer of material and the substrate. According to one exemplary process, the layer is separated into a plurality of sections corresponding to dies on the substrate and a homogeneous beam spot is shaped to cover an integer number of the sections. ® KIPO & WIPO 2007
Patent KR-20070004927-A (KR)
Title: Anti-excitotoxic sustained release intraocular implants and related methods
Inventor: HUGHES PATRICK M
IPC: A61K9/52
Filed: 2005-04-28
Abstract: Biocompatible intraocular implants include an anti-excitotoxic agent and a polymer that is effective to facilitate release of the anti- excitotoxic agent into an eye for an extended period of time. The therapeutic agents like NMDA receptor anragonists like adamantine or memantine may be associated with a biodegradable polymer matrix, such as a matrix that is substantially free of a polyvinyl alcohol. The implants may be placed in an eye to treat or reduce the occurrence of one or more ocular conditions, such as retinal damage, including glaucoma and proliferative vitreoretinopathy. ® KIPO & WIPO 2007
Patent KR-20070006892-A (KR)
Title: Communication system, primary station and method of transmit power control
Inventor: BAKER MATTHEW P J
IPC: H04B7/26
Filed: 2005-05-05
Abstract: A transmit power control scheme for use in point-to-multipoint communication uses a random access channel for power control signals transmitted by the receiving stations (200). ® KIPO & WIPO 2007
Patent KR-20070012453-A (KR)
Title: Counterfeit-resistant, metal-formed images and security devices and security documents employing same
Inventor: CRANE TIMOTHY T
IPC: B42D15/00
Filed: 2005-03-31
Abstract: Counterfeit-resistant, metal-formed images (14) for use with security documents such as banknotes and the like are provided. The inventive images (14) are difficult (if not impossible) to effectively simulate using metallic ink printing, foil transfer, or hot stamping techniques. Security devices (10) that employ at least one such metal-formed image (14) and security documents that have at least one metal-formed image (14) located on a surface thereof and/or that have at least one security device (10) at least partially embedded therein or mounted thereon, are also provided. ® KIPO & WIPO 2007
Patent KR-20070030816-A (KR)
IPC: G10L19/06
Filed: 2005-06-03
Abstract: 혼성 정현파/펄스 여기 인코더는 스케일가능 오디오 인코더를 구성하기 위해 최근에 제안되었다. 정현파 인코더에 의해 공급된 데이터로 구성된 베이스 층은 입력 신호의 주요 특징을 유지하여, 매우 낮은 비트율로 중간-높은 품질의 오디오를 달성한다. 품질은 본래 신호의 더 미세한 양상을 더욱 더 모델링하는 감소하는 데시메이션과 연관된 여기 신호 층을 추가함으로써 추가로 향상될 수 있다. 본 발명은, 스케일 능력의 전체 개념이 인코딩된 신호의 품질을 손상시키지 않고도 달성되도록 상이한 여기 신호 층을 혼합하는 방법을 제공한다. 혼합은 새로운 높은 층을 구성할 때 이전 층의 중요성을 가중하는 품질 파라미터를 통해 제어된다.
Patent KR-20070077114-A (KR)
Title: The method of recycling wasted printed- circuit-board
Inventor: WU HSIEH SEN
IPC: B09B3/00
Filed: 2007-01-19
Abstract: A method of recycling a wasted PCB(printed circuit board) is provided to prevent the wasted PCB from contaminating the natural environment after the wasted PCB is recycled by sorting out different metals remaining on the PCB step by step. A method of recycling a wasted PCB(printed circuit board)(10) by disposal steps comprising: (a) collecting and removing the electronic components so as to recycle the electronic components after removing all electronic components on all wasted PCBs by heating all electronic components on soldering points such that electronic components are not formed on wasted PCBs; (b) removing and collecting tin contained compounds by heating all such wasted PCBs without any electronic component to 200 deg.C or more, thereby melting soldering tin remained on surface layers of the wasted PCBs; (c) soaking the wasted PCBs of the step(b) into a tin removing solution such that the tin contained compounds in the inner layer are dissolved to separate components and copper from the tin contained compounds, and then directly collecting all of the tin contained compounds by the tin removing solution to recycle the tin contained compounds; (d) applying a strong acid solution to the wasted PCBs of the step(c) to remove a copper foil from the wasted PCBs by dissolving copper for spot-welding and copper for electroplating through a through-hole; (e) soaking the wasted PCBs of the step(d) into melted sodium nitrate to produce sodium bromide, carbonized fiberglass, copper foil, organic gas and nitrogen oxides by executing pyrolysis chemical reaction for separating brominated epoxy resin from fiberglass; and (f) directly collecting the carbonized fiberglass and copper foil to recycle the carbonized fiberglass and copper foil after separating carbonized fiberglass and copper foil by applying a water rinsing process on the mixture.
Patent KR-20080075693-A (KR)
Title: Washing machine and control method of thereof
Inventor: OH CHANG JU
IPC: D06F33/02
Filed: 2007-02-13
Abstract: A washing machine and a method for controlling the same are provided to inform an operational state of the washing machine to a user by displaying a message that a drain path could possibly be frozen on a display unit, and performing a freezing prevention mode. A method for controlling a washing machine comprises the steps: sensing an ambient temperature of the washing machine(S110); and comparing the sensed temperature to a set limit temperature, performing a freezing prevention mode if the sensed temperature is lower than the set limit temperature, and outputting the message on a display unit(S130,S140).
Patent KR-20080076220-A (KR)
Title: Cable having improved consolidation structure
Inventor: LEE TAE YOUNG
IPC: B60H1/00
Filed: 2007-02-15
Abstract: A cable having an improved combination structure is provided to improve the assembly efficiency of a product by simplifying the procedure of assembling the cable and a cable clamp coupled with one surface of a module case. A cable(10) comprises a locking member(12) on one end thereof, a coupling hole(13) connected with a temperature adjustment door and a link member in a module case, and a cable clamp(20). The cable clamp includes a support(21) formed with a plurality of fastening holes(24), and a protrusion(22) protruding from one surface of the support. The protrusion is formed with an elongated cable insertion hole(23) in the longitudinal direction. One end of the cable is inserted into the elongated cable insertion hole so that the cable is fixed to one side of the module case.
Patent KR-20080079003-A (KR)
Title: Method for generating of time and frequency hopping codes having multiple cross-correlation
Inventor: LEE CHUNG KEUN
IPC: H04B1/7136
Filed: 2007-02-26
Abstract: A method of generating time-and-frequency-hopping codes having multi-cross-correlation is provided to support various service classes and diversify services having hierarchical cross-correlation in terms of a bit error rate in data transmission. An intra cross-correlation value in a single service class and an inter cross-correlation value between at least two different service classes are set(S203). An augmented hopping pattern matrix for a plurality of service classes is generated(S211). It is confirmed whether a predetermined condition is satisfied to confirm whether codes of the augmented hopping pattern matrix have hierarchical cross-correlation(S213). When the condition is satisfied, time-and-frequency-hopping codes are generated(S215).
Patent KR-20070089623-A (KR)
Title: Extract of herbal and the composition containing the same
Inventor: SON MI WON
IPC: A23L33/00
Filed: 2007-02-27
Abstract: A herb extract is provided to be used for a composition of treating and preventing gastrointestinal motility disorders by having a remarkable effect of promoting gastrointestinal motility through 5-HT3 receptor antagonism and/or 5-HT4 receptor agonism. The herb extract is at least one extract of herb selected from the group consisting of Sinapis Semen, Corydalis Tuber, Pharbitidis Seed and Strychni Ignatii Semen and is prepared by repetitively extracting dried Sinapis Semen, Corydalis Tuber, Pharbitidis Seed or Strychni Ignatii Semen with a solvent such as water, C1-4 lower alcohol, and a mixture solvent thereof at a temperature of 45-65 deg.C for 65-80 hours one time to five times. The composition for preventing and treating gastrointestinal motility disorder comprises the herb extract as an effective ingredient.
Patent KR-20080012121-A (KR)
Title: Relay apparatus linking image acquirement apparatus and image recording apparatus using unshielded twist pair cable
Inventor: CHANG IL KWON
IPC: H04N5/76
Filed: 2007-03-07
Abstract: A relay apparatus for linking an image acquiring apparatus and an image recording apparatus by an unshielded twist pair cable are provided to reduce greatly the construction cost of a power supply line by connecting plural image acquiring apparatuses to the relay apparatus and supply power to the plural image acquiring apparatuses through the relay apparatus, and reduce the construction cost of a transmission line by enabling the relay apparatus to transmit differentiated image signals acquired from the image acquiring apparatuses to the remote image recording apparatus through a UTP(Unshielded Twisted Pair wire) cable. A relay apparatus comprises plural ports(332-338), a power supply unit(320) and an output port(340). The plural ports are connected to plural image acquiring apparatuses through plural cables. The power supply unit supplies power to the plural image acquiring apparatuses through the plural ports. The output port outputs plural image signals, transmitted from the plural image acquiring apparatuses through the plural ports, to an image recording apparatus connected through a cable with plural lines.
Patent KR-20080086255-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: MIN WOONG KI
IPC: G09G3/20
Filed: 2007-03-22
Abstract: An LCD device and a driving method thereof are provided to prevent flickering by lowering the amount of charge of liquid crystal cells according to the widening of a pulse width of a source output enable signal during a frame period. An LCD(Liquid Crystal Display) device includes an LCD panel(100), data and gate drivers(103,104), and first and second controllers. The LCD panel includes plural data and gate lines, and plural liquid crystal cells. The data and gate drivers supply data and scan pulses to the data and gate lines, respectively. The first controller increases the amount of charge of the liquid crystal cells during an aging period from a turn on time of a source voltage and decreases the amount of data charge of the liquid crystal cells during an N-th frame period after the aging period. The second controller controls supplement of data having the same polarity to be supplied to the liquid crystal cells during an (N-1)-th frame and the N-th frame, and inverts the polarity of the data to be supplied to the liquid crystal cells during other frame periods for every frame period.
Patent KR-20080086732-A (KR)
Title: An additive for improving conductivity of carbon nanotube, carbon nanotube composite, carbon nanotube film and method for manufacturing the carbon nanotube film comprising the carbon nanotube composite
Inventor: OH SANG KEUN
IPC: B82B3/00
Filed: 2007-03-23
Abstract: An additive for improving conductivity of carbon nanotubes is provided to impart excellent conductivity and uniformity to a carbon nanotube composition. An additive for improving conductivity of carbon nanotubes comprises at least one chromophore(36) containing at least one aromatic carbon ring, and at least one metal(37) which is combined with carbon nanotubes to increase conductivity of the carbon nanotubes. A carbon nanotube composition(30) includes: plural carbon nanotube strands(31) which are dispersed while touching one another; and the additive(35) to be mixed with carbon nanotubes. The chromophore includes at least one selected from a nitroso group, a thiocarbonyl group, an ethylene group, an acetylene group, and an azo group, and the groups constituting the chromophore are pi-bonded with one another. Further, the metal is one or more selected from Ni, Co, Fe, Cr, Cu, Zn, Au and Ag.
Patent KR-20080090922-A (KR)
Title: Multi layer electrode, method of forming the same and plasma display panel comprising the same
Inventor: KIM CHUL HONG
IPC: H01J17/04
Filed: 2007-04-06
Abstract: A multilayer electrode, a manufacturing method thereof, and a plasma display panel having the multilayer electrode are provided to simplify an electrode forming process by omitting a photolithography process for forming an etching mask by using a self-align scheme. A multilayer electrode includes first and second metal layers(22,32). The first metal layer contains a first binder with a first acid value. The second metal layer contains a second binder with a second acid value, which is smaller than the first acid value. The first metal layer has higher etching selectivity than the second metal layer with respect to an alkaline developing solution. The alkaline developing solution includes at least two components selected from the group consisting of NH3, Na2CO3, KOH, and TMAH(Tetra Methyl Ammonium Hydroxide).
Patent KR-20080091620-A (KR)
Title: The air pole
Inventor: PARK YOUNG HUN
IPC: F21V21/22
Filed: 2007-04-09
Abstract: A multi-step air pole is provided to illuminate a light on a predetermined place by preventing a pole from rotating. A multi-step air pole includes a supporting pole(A), a first step pole(10), and a second step pole(30). The supporting pole is coupled to a ground plane or an underground. The first and second step poles have an air supply unit, a connection unit(20), and a stopping protrusion. The air supply unit is formed on a lower part. An outer circumference plane of the connection unit is coupled to an upper part of the connection unit, and forms the same hole as an outer circumference type of the pole. The stopping protrusion forms a scrapper seal on a contact part of the connection unit and the outer circumference plane. The second step pole is inserted into an inner circumference plane of the first step pole. The second step pole is extended and contracted to an external part of the first step pole through an air pressure provided from the air supply unit of the first step pole.
Patent KR-20070104228-A (KR)
Title: Sorption column
Inventor: EDMUND MERDZO
IPC: B01D53/04
Filed: 2007-04-11
Abstract: A sorption column is provided to have reliable airtightness when materials from waste gas are deposited on valves, be constructed in a simple structure and have a high break strength. In a sorption column for waste gas cleaning comprising a vat shaped housing(1) for receiving a stationary solid absorbent, an inlet for waste gas to be cleaned into the housing, and an outlet for cleaned waste gas out of the housing, each of the inlet and outlet being provided with a ball valve(11,12), the sorption column is characterized in that an outer peripheral wall(2) of the housing has, in each area of a housing bottom(3) and a housing cover(4), a concave portion(9,10) for receiving the ball valve(11) at the waste gas inlet or the ball valve(12) at the waste gas outlet. The housing outer peripheral wall has a ring groove(7,8) for receiving the ball valve in an area of the concave portion(9,10).
Patent KR-20080092785-A (KR)
Title: Battery charging apparatus, battery pack, battery charging system and battery charging method
Inventor: SEO KWANG YOUN
IPC: H02J7/04
Filed: 2007-04-13
Abstract: A battery charging apparatus, a battery pack, a battery charging system, and a battery charging method are provided to reduce a charging time by passing a pulse current to a plurality of battery cells through a plurality of protection circuit units with a plurality of charging units. A battery charging apparatus(410) includes a plurality of charging units(412,416,420) and a plurality of signal detection units(414,418,422). The charging units charge a battery pack(430) by outputting pulse currents through supplied DC voltages when an enable signal is inputted. The signal detection units detect falling edges of the pulse currents for each of the charging units and input the enable signal to the next charging unit of the charging unit at which the falling edge is detected.