baber/WOPTO huggingface dataset:
Patent KR-20110074367-A (KR)
Title: Hydraulic control apparatus for construction machinery
Inventor: CHO YONG LAK
IPC: F15B13/044
Filed: 2009-12-24
Abstract: PURPOSE: A hydraulic control arrangement of construction equipment is provided to perform the distribution of flow rate more precisely and effectively by controlling each control valve with output signal of a control unit. CONSTITUTION: A hydraulic control arrangement of construction equipment comprises a hydraulic pump, first and second control valve units and a control unit(70). Each of the first and second control valve units controls the flow direction of the working fluid discharged from the hydraulic pump. The first and second control valve units supply the working fluid to first and second working devices, respectively The first and second control valve units control the opening level of a fluid path connecting the first and second working devices to the hydraulic pump. The control unit controls the first and second control valve units according to operation signals input from the first and second operation units.
Patent KR-20100105347-A (KR)
Title: Method for transmitting location based service-reference signal in wireless communication system and apparatus therefor
Inventor: LEE DAE WON
IPC: H04W64/00
Filed: 2009-12-29
Abstract: PURPOSE: A method for transmitting a reference signal for a location based service in a wireless communication system and a device therefor are provided to enable a base station to effectively transmit a reference signal for providing an LBS(Location Based Service) in the wireless communication system. CONSTITUTION: User equipment searches an initial cell(S201). The user equipment obtains system information(S202). The user equipment performs a random access procedure for a base station(S203~S206). The user equipment receives a PDCCH(Physical Downlink Control Channel) and a PDSCH(Physical Downlink Shared Channel)(S207). The user equipment transmits a PUSCH(Physical Uplink Shared Channel) and a PUCCH(Physical Uplink Control Channel)(S208).
Patent KR-20110076249-A (KR)
Title: Wire rope deformation measuring jig and method
Inventor: CHE YUN SEO
IPC: G01B21/32
Filed: 2009-12-29
Abstract: PURPOSE: A jig for measuring the deformation of a wire rope and a measuring method thereof are provided to distinguishably measure the length deformation of a wire rope using the weight of a balance weight and the rotation and the wire rope. CONSTITUTION: A jig for measuring the deformation of a wire rope comprises a vertical support bar(40), an upper block(10), a first bearing, a middle block, first and second locking units, and a measuring unit. The upper block is coupled to the top of the vertical support bar and has a first bearing hole. The first bearing is rotatably installed in the first bearing hole and has a first through hole in which a wire rope passes through. The middle block is separated from the bottom of the upper block and has a second through hole. The first and second locking units selectively lock or unlock the wire rope. The measuring unit measures the deformation of the wire rope depending on the weight of a balance weight hung on the wire rope passing through the first and second through holes.
Patent KR-20100080463-A (KR)
Title: Laundry machine
Inventor: SONG JUNG TAE
IPC: D06F37/40
Filed: 2009-12-30
Abstract: PURPOSE: A washing apparatus is provided to expand the door diameter of a drum and a washing apparatus by making the vibration displacement of the drum larger in the vertical direction than the left/right direction. CONSTITUTION: A washing apparatus is composed of a tub, a drum, a driving unit, and a suspension unit. The drum is rotatably installed in the tub. The driving unit comprises a rotary shaft(351), a bearing housing(400), and a motor. The rotary shaft is connected to the drum. The bearing housing rotatably supports the rotary shaft. The motor is connected with the rotary shaft. The suspension unit is connected to the bearing house and supports the drum in a shock-absorbing manner. The suspension unit comprises a bracket. The bracket is extended along a radius direction.
Patent KR-20110078866-A (KR)
Title: Double tunneling device and manufacturing method of double tunneling device
Inventor: RYOU EUI KYU
IPC: H01L27/115
Filed: 2009-12-31
Abstract: PURPOSE: A double tunneling device and a manufacturing method of a double tunneling device are provided to improve productivity by forming a double tunneling structure through a liquid deposition oxide film and simplifying a process. CONSTITUTION: The element isolation region(110) is formed in a semiconductor substrate(100). A first tunneling oxide film(120) is formed on the semiconductor substrate. A liquid deposition oxide(130) is formed on the first tunneling oxide film. An electrode(140) is formed on the part of the semiconductor substrate. A first active region(150) and a second active region(160) are respectively formed in the semiconductor substrate on the both sides of the electrode.
Patent KR-20100007851-A (KR)
Title: Method to make solid fuel in use of spent pleurotus osteratus substrates
Inventor: OH DOH GUN
IPC: C10L5/44
Filed: 2009-12-31
Abstract: PURPOSE: A method for manufacturing solid fuel using waste pleurotus osteratus substrates is provided to manufacture solid fuels of high quality having calorific values of 4,200kcal/kg or more and the apparent density of 700kg/m^3 or more by molding the pleurotus osteratus substrates. CONSTITUTION: A method for manufacturing solid fuel using waste pleurotus osteratus substrates includes the following steps of: manufacturing liquid by mixing distilled water with Acetic acid and Anhydrous citric acid with the constant ratio; mixing the waste pleurotus osteratus substrates with the liquid after chopping the waste pleurotus osteratus substrates to the size of 1.0mm~5.0mm; reducing the content of ash, chlorine and nitrogen of the waste pleurotus osteratus substrates; redecreasing the content of the materials by installing activated carbon on a reaction bath; pulverizing the waste pleurotus osteratus substrates; mixing the pulverized waste pleurotus osteratus substrates and a binder; and molding the compound with an extrusion molder.
Patent KR-20090045282-A (KR)
Inventor: KOLODNER PAUL ROBERT
IPC: G02B26/08
Filed: 2007-08-27
Abstract: 액체 거울을 포함하는 장치가 개시된다.  액체 거울은 인접한 유체와 경계면을 형성하는 액체를 포함한다.  액체 거울은 상기 경계면에 위치되는 반사 입자의 층을 더 포함하며, 상기 층이 반사 표면을 형성한다.
Patent KR-20090034399-A (KR)
Title: Vacuum cleaner with dust collecting chamber release inhibiting mechanism
Inventor: GENN STUART LLOYD
IPC: A47L9/16
Filed: 2007-07-16
Abstract: A domestic appliance, such as a cyclonic vacuum cleaner (1), comprises a component, such as separating apparatus (3), carried by a chassis (2). A catch (11) is provided and is operable to release the component from the chassis. The component and the chassis are able to move slightly with respect to each other. When the appliance is lifted there is relative movement, against the force of resilient means, between the component and the chassis, so that the catch (11) occupies a position that inhibits its release. Previous proposals for catches inhibited from release when the appliance is lifted had a drawback in that slight relative movement between the component and the chassis when the appliance was resting on a surface tended to put the catch into the unreleasable position. For example, it was found that the action of grabbing the handle on the collecting chamber of a vacuum cleaner was sometimes sufficient to urge the catch into the locked position. The provision of resilient means provides some resistance to the catch moving into the locked position, thereby ensuring that the catch is inhibited from release only when the appliance is lifted from a surface.
Patent KR-20090042838-A (KR)
Title: Hypoglycemic composition containing component originating in the bark of tree belonging to the genus acacia
Inventor: NAKAMOTO YUSHO
IPC: A23L1/30
Filed: 2006-08-10
Abstract: It is intended to provide a composition having an excellent hypoglycemic effect which is free from any fear of side effects, etc. even in prolonged administration. Namely, a hypoglycemic composition characterized by containing a component originating in the bark of a tree belonging to the genus Acacia.
Patent KR-20090040378-A (KR)
Title: Process and intermediates for the synthesis of 2-(quinolin-5-yl)-4,5 disubstituted-azole derivatives
Inventor: CUTARELLI TIMOTHY D
IPC: C07D413/04
Filed: 2007-08-10
Abstract: This application discloses a novel process to synthesize 2-(Quinolin-5yo)-4,5-Disubstituted-Azole derivatives, which may be used, for example, as PDE IV inhibitor compounds in pharmaceutical preparations.
Patent KR-20090064409-A (KR)
Title: Thermal deposition surface treatment method, system and product
Inventor: ZURECKI ZBIGNIEW
IPC: C23C14/58
Filed: 2007-10-12
Abstract: A process for treating a workpiece, said process comprising the steps of: (c) altering the temperature of a workpiece surface wherein at least one condition selected from the group of: thermal treatment rate, relative motion between the surface and said thermal treatment rate, coolant flow rate onto said surface, heating flow rate onto said surface and the relative speed between the heating means or the cooling means and the surface is controllable; (d) simultaneously measuring temperatures at a plurality of locations over the surface of the workpiece; (c) determining an average temperature of the temperatures measured in step (b); (d) comparing the average temperature to a preselected minimum temperature and a preselected maximum temperature for the workpiece; and (e) automatically adjusting at least one of the controllable conditions if said average temperature is not between the preselected minimum temperature and the preselected maximum temperature for the workpiece. A system for performing a thermal treatment process and the resulting product are also provided. Standard deviations of all temperature readings and controlling the relative motion speed between the thermal coating deposition head and the workpiece provide another improvement for obtaining temperature uniformity over the workpiece surface.
Patent KR-20090067170-A (KR)
Title: Method and system for the continuous transmission of encrypted data of a broadcast service to a mobile terminal
Inventor: GUENTHER CHRISTIAN
IPC: H04W12/04
Filed: 2007-09-07
Abstract: Disclosed is a method for continuously transmitting encrypted data of a broadcast service of service access networks comprising different key hierarchies to a mobile terminal (BEG). According to said method, the mobile terminal (BEG) receives a key (SEK; PEK; MSK; BAK) of the key hierarchy of a second service access network (DZN-B), said key being encrypted by means of a user-specific key (MUK; K-PUB; TK) of a first service access network (DZN-A), when switching from the first service access network (DZN-A), from which the mobile terminal (BEG) receives the data of the broadcast service in an encrypted manner by means of a first data content encryption key (MTK; TEK; SK), to the second service access network (DZN-B), from which the mobile terminal (BEG) receives the data of the same broadcast service in an encrypted manner by means of a second data content encryption key (MTK; TEK; SK).
Patent KR-20090075839-A (KR)
Title: Appliance for delivering a composition, the appliance having an outer fibrous layer and inner liquid-impermeable layer
Inventor: JOHNSON KROY D
IPC: A61K8/02
Filed: 2007-08-15
Abstract: An appliance, such as a sleeve, patch, sock, or glove, that comprises a liquid-impermeable layer, an outer fibrous layer, and a composition or formulation associated with the interior or body-facing side of an appliance, effectively and comfortably treats the skin or tissue of a user. Humectants, materials of an occlusive nature, and numerous other ingredients may be included in the formulation. The outer fibrous layer helps provide the appliance with a cottony-soft feel and/or appearance.
Patent KR-20090078814-A (KR)
Title: Steel wire for spring excellent in fatigue property and drawing property
Inventor: YOSHIHARA NAO
IPC: C22C38/00
Filed: 2007-10-30
Abstract: A steel wire for springs which shows excellent drawing properties when used not only as a steel wire for springs for cold winding which is to be drawn, subsequently quenched/tempered, and processed into a steel spring, but also as a steel wire for springs for cold winding which is drawn and then directly processed into a steel spring. It gives a spring having excellent fatigue properties. The steel wire for springs, which is excellent in fatigue properties and drawing properties, comprises a steel containing carbon, silicon, manganese, chromium, titanium, boron, etc. in specific amounts and having boron, titanium, and nitrogen contents (wt.%) satisfying the following relationship (1): 0.03<=B/(Ti/3.43-N)<=5.0, the amount of boron in solution being 0.0005-0.0040% and the remainder being iron and incidental impurities. In the steel wire, the boron in solution is present at perlite nodule boundaries in a higher concentration.
Patent KR-20090094077-A (KR)
Title: Silicon alloy and its powder, production apparatus, production process, and sinter
Inventor: WATANABE TOSHIYUKI
IPC: C22C21/02
Filed: 2007-09-18
Abstract: A control-type combustion synthesis apparatus (10) comprises an ignition mechanism (12), a pressure sensor (14) for detecting the pressure within the apparatus, a nitrogen supply mechanism (15) for supplying nitrogen from the outside of the apparatus, a gas pressure control valve (16) having a nitrogen supply function and an in-apparatus reactant gas discharge function, means (23) for detecting the internal temperature of a reaction vessel (20), a first cooling mechanism utilizing a water cooling jacket (18), and a second cooling mechanism utilizing a cooling plate (22). The apparatus further comprises a temperature control mechanism which regulates the amount of cooling water supplied to the first and/or second cooling mechanisms according to the temperature detected by the temperature detection means (23) to regulate the internal temperature of the reaction vessel. A silicon alloy comprising, in terms of % by weight, silicon: 30 to 70, nitrogen: 10 to 45, aluminum: 1 to 40, and oxygen: 1 to 40 can be synthesized by combustion synthesis while regulating the internal pressure of the apparatus and the internal temperature of the reaction vessel to respective predetermined values. The above constitution can realize the utilization of silicon, which is an inexpensive metal, as astructural material for industrial use at low cost.
Patent KR-20090085082-A (KR)
Title: Xenon retrieval system and retrieval device
Inventor: KIMOTO MASAHIRO
IPC: B01D15/00
Filed: 2007-11-30
Abstract: To provide a simple highly-pure Xe retrieval method and device with high retrieval efficiency by functionally removing such elements as water, CO2 and FCs from waste gases from semiconductor production processes, such as the plasma etching, that contain low-concentration Xe. For samples containing xenon and fluorocarbon, this invention is characterized by having at least first adsorption means (A1) filled with synthetic zeolite with pore size of 4A or smaller and aluminum oxide, arranged serially, gas separation means (A2) composed of silicone or polyethylene hollow fiber gas separation membrane modules 4, second adsorption means (A3) filled with either activated carbon, synthetic zeolite with pore size of 5A or larger, molecular sieving carbon with pore size of 5A or larger, or a combination of these, and reaction means (A4) filled with calcium compounds as reactant. ® KIPO & WIPO 2009
Patent KR-20090091217-A (KR)
Title: Synthesis of electroactive crystalline nanometric limnpo4 powder
Inventor: LEVASSEUR STEPHANE
IPC: C01B25/45
Filed: 2007-11-19
Abstract: The invention describes a method for making nano-sized crystalline LiMnPO4 powder with controlled morphology by direct precipitation at low temperature. It also describes a method for making a carbon coated LiMnPO4 composite powder with enhanced electrochemical performances. The manufacturing process comprises the steps of:-providing a water-based mixture having at a pH between 6 and 10, containing a dipolar aprotic additive, and Li(I), Mn(II)and P(v) as precursor components;-heating said water-based mixture to a temperature between 60 ‹C and its boiling point, thereby precipitating crystalline LiMnPO4 powder. The above process yields a powder for use as cathode material in Li batteries with high reversible capacity and good rate properties. ® KIPO & WIPO 2009
Patent KR-20090122184-A (KR)
Title: Colored composition, color filter, and method for production of the color filter
Inventor: SHIGEMORI ISAO
IPC: G03F7/028
Filed: 2008-01-11
Abstract: Disclosed is a method for producing a color filter comprising the steps of: forming a colored coating film on a substrate by using a colored composition comprising a pigment, a monomer having an ethylenically unsaturated double bond and a photopolymerization initiator; irradiating a filter segment or an area to be served as a black matrix on the colored coating film with an excimer laser having a wavelength of 308 nm (XeCL) so that the integrated exposure amount becomes 1 to 150 mJ/cm2, thereby curing the filter segment or the part; removing an uncured area on the colored coating film to form the filter segment or the black matrix; and repeating the aforementioned steps several times to form a filter segment having at least two colors and/or a black matrix. Also disclosed is a colored composition comprising a pigment, a monomer having an ethylenically unsaturated double bond and a photopolymerization initiator, which is intended to be used for the production of the color filter.
Patent KR-20090102844-A (KR)
Title: Oxaliplatin pharmaceutical composition with alcoholic sugar-based buffer
Inventor: ZALUDEK BOREK
IPC: A61K9/08
Filed: 2008-01-10
Abstract: A pharmaceutical composition, intended particularly for potential administration and for treatment of tumor diseases sensitive to oxaliplatinum, comprises oxaliplatinum as the active compound, a pharmaceutically acceptable aqueous solvent and a stabilizing agent in stabilizingly effective amount. The stabilizing agent includes at least one compound selected from the group consisting of acids derived from neutral alcoholic sugars, lactones of these acids and salts of these acids. In a method of producing such a pharmaceutical composition, oxaliplatinum is dissolved in an aqueous solvent, whereupon to the obtained oxaliplatinum solution is added at least one acid derived from a neutral alcoholic sugar and/or at least one lactone of these acids and/or at least one salt of these acids, and optionally the pH value of the solution is adjusted by addition of an alkali metal hydroxide and/or an alkali earth metal hydroxide to pH 3.5-6.5, whereupon the obtained solution is sterilized and filled into individual package units and optionally inertized with nitrogen or argon.
Patent KR-20090122944-A (KR)
Title: Web service discovery method and apparatus using natural language queries
Inventor: EXARTIER RAPHAEEL
IPC: G06F40/00
Filed: 2008-02-11
Abstract: A web service interrogation method comprises receiving natural language request data at a processor. The processor parses the request data. A data structure comprising a directory of web service resources is interrogated based upon the parsed input data. Fields within a web service identified from said data structure are matched to the parsed input data. Service data records corresponding to at least some of said webs service resources that fulfill a matching criteria to the request data are aggregated. The service data is output to a user. A web service interrogation apparatus is also disclosed.
Patent KR-20090105978-A (KR)
Title: Selective herbicides based on substituted thien-3-yl-sulfonylamino(thio)carbonyltriazolin(thi)ones and safeners
IPC: A01N41/06
Filed: 2002-09-10
Abstract: The invention relates to selective herbicidal agents, characterised by an active content of an active ingredient combination comprising (a) one or more compounds of formula (I), in which Q1, Q2, R1, R2, R3 and R4 are defined as per the description, in addition to salts of the compounds in formula (I), and (b) at least one of the compounds, which improve the compatibility of cultivated plants, listed in the description. The invention also relates to the use of said agents for combating undesired plant growth and to a method for producing the inventive agents.
Patent KR-20090125797-A (KR)
Title: Biodiesel fuels
Inventor: KNOTTENBELT CYRIL DAVID
IPC: C10L1/19
Filed: 2008-02-26
Abstract: This invention relates to alternative diesel fuels with improved cold flow properties. The alternative fuel may be a biodiesel which typically comprises fatty acid methyl or ethyi esters; or a diesel fuel blend including diesel fuel derived from a Fischer-Tropsch (FT) reaction and possibly comprising or containing crude-derived diesel fuel and biodiesel. The cold flow properties are improved by adding a higher alcohol component which is not a naturally occurring component of the biodiesel, nor the diesel fuel.
Patent KR-20090130373-A (KR)
Title: Method for effective fast re-paging in a wireless communication network
Inventor: HARRIS JOHN M
IPC: H04W68/06
Filed: 2008-04-07
Abstract: A method for paging a mobile station where the mobile station (208-212) may be in a dormant state is described. The method begins by sending a first paging message (302) in a first zone (214) of a given area to a selected mobile station wherein the first paging message is sent at the beginning of a paging interval (300). A base station (202-206) then receives a response to the paging message when the mobile station is in the first zone. When the response to the first paging message is not received, a second paging message (306) is sent in a second zone (216) of the given area. The second paging message is sent at a first offset (308) from the sending of the first paging message wherein this first offset occurs less than one paging interval after the sending of the first page message.
Patent KR-20090127187-A (KR)
Title: Semi-shared sense amplifier and global read line architecture
Inventor: JUNG CHANG HO
IPC: G11C7/10
Filed: 2008-03-19
Abstract: A memory includes a global read line and a plurality of banks. For each bank, the memory includes a sense amplifier. A discharge circuit discharges the global read line if any one of a plurality of the sense amplifiers is enabled and is outputting a signal having a first digital logic value onto an input lead of the discharge circuit. In this way, the sense amplifiers share the discharge circuit. In one example, the memory includes a pair of differential read lines that are precharged to begin a read operation. After precharging, if either of two sense amplifiers is enabled and outputting the first digital logic value, then a first discharge circuit discharges a first of the global read lines. If either of two sense amplifiers is enabled and outputting the second digital logic value, then a second discharge circuit discharges a second of the global read lines.
Patent KR-20100016135-A (KR)
Title: Heat transfer systems using mixtures of polyols and ionic liquids
Inventor: YOKOZEKI AKIMICHI
IPC: C09K5/04
Filed: 2008-04-03
Abstract: A thermal energy transfer system utilizes a composition containing one or more polyols, such as 1,3-propanediol, and one or more ionic liquids as a thermal energy transfer composition. There is also provided a method of transferring thermal energy and a process for temperature adjustment, either cooling or heating, using such a composition.