baber/WOPTO huggingface dataset:
Patent KR-20080066983-A (KR)
Title: High resolution auto-tuning for a voltage controlled oscillator
Inventor: WANG HUA
IPC: H03L7/02
Filed: 2006-10-13
Abstract: According to one exemplary embodiment, an auto-tuning circuit (104) coupled to a voltage controlled oscillator (102) in a phase locked loop, where the voltage controlled oscillator is coupled to a capacitor array (105), includes a prescaler circuit (106) configured to provide a divided voltage controlled oscillator frequency, where the prescaler circuit is used in the phase locked loop during fine tuning of the voltage controlled oscillator in the auto-tuning circuit during coarse tuning of the voltage controlled oscillator. The auto-tuning circuit further includes a digital processing logic circuit (108) coupled to the prescaler circuit and configured to determine a capacitance of the capacitor array by comparing comp_cnt to a pre-determined value, where comp_cnt is determined by a number of cycles of the divided voltage controlled oscillator frequency that occur in a calibration interval.
Patent KR-20080075148-A (KR)
Title: Recyclable etching solution
Inventor: NAHDI DRIDI KARIM
IPC: C23F1/10
Filed: 2006-11-09
Abstract: The invention relates to an aqueous etching solution which is recyclable by reducing a copper concentration during operation, is used for copper etching, in particular for printed circuits and for producing copper articles and which generally comprises water, ammonium, copper carbonate and ammonium carbonate. The inventive etching solution also comprises bromoacetylbiphenyland the derivatives thereof in the form of an additional catalyst.
Patent KR-20080083644-A (KR)
Title: Toe massage device
Inventor: OOTANI TAKESABUROU
IPC: A61H23/02
Filed: 2005-12-28
Abstract: A toe massage device is constructed from a rotating body (2) rotating while being supported on a base (1) by a support shaft (21); a rotation drive device (8) for rotating the rotating body in the normal and reverse directions; and toe fixation means (7) provided on the rotating body (2) and fixing toes of a subject. The toes are fixed on the rotating body (2) by the toe fixation means (7) and the rotating body (2) is rotated in the normal and reverse directions. When the rotating body (2) is rotated in the normal direction, the toes are pulled forward and downward. That is, the toes are pulled in the direction in which they are bent toward the sole. When the rotating body (2) is rotated in the reverse direction, the toes are bent upward while being caused to move backward.
Patent KR-20080085057-A (KR)
Title: Led semiconductor body and use of an led semiconductor body
Inventor: WINDISCH REINER
IPC: H01L33/00
Filed: 2006-12-13
Abstract: A description is given of an LED semiconductor body comprising a first radiation-generating active layer and a second radiation-generating active layer, wherein the first and second active layer are arranged one above another in a vertical direction.
Patent KR-20080084843-A (KR)
Title: Polyester resin aqueous dispersion and method for producing same
Inventor: TAKESUE MAMIKO
IPC: C08L67/00
Filed: 2007-01-15
Abstract: Disclosed is a polyester resin aqueous dispersion capable of forming a coating film having excellent adhesion. Also disclosed is a method for producing such a polyester resin aqueous dispersion. Specifically disclosed is a polyester resin aqueous dispersion characterized by containing a polyester resin having a melting point of not more than 100°C, a crystal melting enthalpy of 2-12 J/g, an acid value of 2-30 mgKOH/g and a number average molecular weight of not less than 5,000. Also specifically disclosed is a method for producing such a polyester resin aqueous dispersion, wherein an organic solvent solution of a polyester resin is dispersed into water together with a basic compound, thereby forming a polyester resin aqueous dispersion by phase inversion emulsification. This method for producing such a polyester resin aqueous dispersion is characterized in that the phase inversion emulsification is carried out at 10-40°C.
Patent KR-20080088628-A (KR)
Title: Moisture-curable polyurethane hot melt adhesive and multilayer sheet using the same
Inventor: KANAGAWA YOSHINORI
IPC: C09J175/04
Filed: 2007-11-19
Abstract: Disclosed is a moisture-curable polyurethane hot melt adhesive which contains a urethane prepolymer obtained by reacting a polyol (A) with a polyisocyanate (B). The polyol (A) contains, relative to the total mass thereof, 40-80% by mass of a polycarbonate polyol (a1), 5-40% by mass of a polytetramethylene glycol (a2), and 5-40% by mass of a polyester polyol (a3) which is obtained by reacting a polycarboxylic acid containing an aliphatic polycarboxylic acid and an aromatic polycarboxylic acid with a polyether polyol which is obtained by adding an alkylene oxide to bisphenol A. Also disclosed is a multilayer sheet using such a moisture-curablepolyurethane hot melt adhesive. This adhesive is capable of maintaining excellent adhesive strength even after repeated washing under stringent washing conditions, without deteriorating soft texture of the multilayer sheet.
Patent KR-20080100186-A (KR)
Title: Order taking system and method with local and/or remote monitoring
Inventor: AWISZUS STEVEN T
IPC: G06Q50/00
Filed: 2007-02-01
Abstract: An order taking system and method for an establishment enabling a customer to place an order for an item from the establishment. Order placing equipment is located near the establishment being capable of receiving the order for the item from the customer. A first voice communication link is established between local order placing equipment and a remote facility. A second voice communication link is established between the order placing equipment and the local order receiving facility. The order taking system is operable in a first mode operatively coupled via the first voice communication link between the order placing equipment and the remote facility and in a second mode operatively coupled via the second communication link between the order placing equipment and the local order taking facility. The order taking system allows the local order receiving facility to monitor voice communication between the order placing equipment and the remote facility when operable in the first mode and allowing the remote facility to monitor voice communication between the order placing equipment and the local order receiving facility when operable in the second mode.
Patent KR-20080098656-A (KR)
Title: Pharmaceutical formulation for aerosols, comprising two or more active agents and at least one surfactant
Inventor: BERKEL ERHARD
IPC: A61K31/137
Filed: 2007-02-06
Abstract: The invention relates to novel pharmaceutical formulations for aerosols, comprising at least two or more active agents and at least one surfactant and suitable for inhalative or nasal application. The invention particularly relates to pharmaceutical preparations for propellant-containing dosage aerosols containing a fluorohydrocarbon (HFA) as propellant, said preparations containing an active agent combination of at least two or more active agents, wherein at least one active agent is present in dissolved form and at least another active agent is present in the form of suspended particles in conjunction with at least one surfactant.
Patent KR-20080108547-A (KR)
Title: Can container with screw
Inventor: MASUDA MASAMI
IPC: B65D41/04
Filed: 2006-04-17
Abstract: A can container having a screw where a joint step of a joined can barrel is formed, wherein opening torque of the cap of the container is reduced. The can container has a hollow cylindrical container body section with an overlap joint (16) on a side face of which the step (15) is formed, and also has a container mouth portion (5) with a screw thread and a curl portion that are formed at the opening end of the container body section. A bottom lid is tightly wound around the lower end of the body section, the cap having a resin sealing liner attached to the inner surface side at the top plate portion of the cap is put on the container opening, and the cap is tightly wound around the container mouth portion to form a screw groove in a skirt portion of the cap so as to match the screw thread. The screw thread is formed, relative to the joint (16), from the upper side to lower side of the overlapped step, in the direction where the cap (7) is opened. ® KIPO & WIPO 2009
Patent KR-20090005042-A (KR)
Title: Solid oxide fuel cell system and method of operating the same
Inventor: MIZUNO YASUSHI
IPC: C10L3/08
Filed: 2007-04-04
Abstract: An SOFC system employing kerosene as a reforming material in which the cell can be effectively cooled and which can be stably operated without lowering the efficiency; and a method of operating the SOFC system. The solid oxide fuel cell system comprises: a reforming means which reforms kerosene to yield a reforming gas; a methanation catalyst layer which is disposed downstream from the reforming means and with which methanation can be accelerated; a cooling means which cools the methanation catalyst layer; and a solid oxide fuel cell disposed downstream from the methanation catalyst layer. The method of operating the solid oxide fuel cell system comprises: a step in which kerosene is reformed to obtain a reforming gas; a methanation step in which the amount of methane in the reforming gas is increased by methanation; and a step in which the gas obtained in the methanation step is fed to the solid oxide fuel cell.
Patent KR-20080111102-A (KR)
Title: Method and device for adapting the control of the clutches of a double clutch gear
Inventor: PREISNER MARIAN
IPC: F16H61/00
Filed: 2007-04-02
Abstract: A method for adapting the control of the clutches of a double clutch gear, in which method, when there is a gear change, the transmittable torque of the opening clutch and the transmittable torque of the closing clutch are controlled in accordance with nominal curves, during the gear change a difference between a nominal value and an actual value is detected, and the nominal curve of at least one of the clutches is adapted for a subsequent gear change for the purpose of reducing the difference between the nominal value and the actual value. ® KIPO & WIPO 2009
Patent KR-20090023609-A (KR)
Title: Coating liquid, titanium oxide thin-film formed using coating liquid, and method of forming the same
Inventor: CORDONIER CHRISTOPHER
IPC: C09D1/00
Filed: 2006-12-25
Abstract: A coating liquid containing any of organometallic complexes of the chemical formula (1): (1) wherein each of R1 to R8 is any of: (1) any of groups of the formula CnH2n+1 (n is an integer of 0 or greater), (2) any of groups of the formula COOR9 (R9 is any of groups of the formula CmH2m+1 wherein m is an integer of 0 or greater), (3) a halogen atom, and (4) CN or NO2.
Patent KR-20100086222-A (KR)
Title: 발바닥 맛사지기
Inventor: WOO CHU CHEN
IPC: A61H15/00
Filed: 2009-01-22
Abstract: 본 발명은 좌우로 길게 형성된 몸체; 상기 몸체 중앙에 상이한 높이로 설치되어 체중에 의한 국부적 지압효과와 함께 전후 비빔 동작에 따른 지압 마사지효과를 제공하는 다수개의 고정식 지압돌기; 및 상기 몸체 양측에 설치되며 둘레면에 복수개의 노출돌기가 형성되어 밀착된 발바닥의 자극점을 구름 마찰시키는 한쌍의 회전롤러; 를 포함하여 구성되는 것을 특징으로 하는 발바닥 맛사지기에 관한 것으로서, 지압 강도와 형태를 다양하게 선택하며 사용자의 취향에 맞게 발바닥을 선택 자극할 수 있다. 
       
     발바닥, 맛사지기, 지압돌기, 회전롤러, 노출돌기
Patent KR-20100094165-A (KR)
Title: Food garbage disposer and it's controlling method having both magnetron and warm-air heater
Inventor: KIM YOUNG MIN
IPC: B09B3/00
Filed: 2009-02-18
Abstract: PURPOSE: A food garbage disposal apparatus including a microwave heater and a hot blast heater and a control method thereof are provided to improve deodorization capacity and maintain the high thermal efficiency of a treating container. CONSTITUTION: A control method of a food garbage disposal apparatus comprises following steps. The temperature of the exhaust air of a food garbage containing and disposing container(11) is detected by a temperature sensor(21). The change of the detected temperature is monitored, and magnetron is suspended before the gradient of temperature arrives to a changing point. The exhaust air from the treating container is heated by a heater(23), so that hot air circulates inside and outside the treating container.
Patent KR-20100096754-A (KR)
Title: Apparatus and method for controlling peak and hold type injector of car
Inventor: KIM BO YOUNG
IPC: F02D41/20
Filed: 2009-02-25
Abstract: PURPOSE: An apparatus and a method for controlling a peak and hold type injector of a car are provided to improve the performance of an engine due to the rapid drive of an injector by removing unnecessary PWM. CONSTITUTION: A method for controlling a peak and hold type injector of a car comprises following steps. A control duty value of hold signals with modulated pulse width provided to an injector from an engine control unit during holding time is received(103). If the received control duty value is 0%, low level hold signals are generated and provided to the injector(107). If the received control duty value is 100%, high level hold signals are provided to an injector for hold time(111).
Patent KR-20100096872-A (KR)
Title: Apparatus and method for alignment of images
Inventor: OH HYUN HWA
IPC: H04N5/225
Filed: 2009-02-25
Abstract: PURPOSE: A device and a method for registering an image are provided to reduce calculation time for estimating motion by agreeing the brightness of a first image and a second image in advance. CONSTITUTION: A first conversion unit(101) converts a first image into a first luminance image. A second conversion unit(102) converts a second image into a second luminance image. A brightness conversion relation computing unit(103) calculates the brightness conversion relation between a first luminance image and a second luminance image. A brightness adjusting unit(104) make the brightness of the first luminance to agree with the brightness of the second luminance. An image alignment unit registers the motion of an image by using a luminance image which brightness is agreed.
Patent KR-20100097924-A (KR)
Title: Speech recognition walkie-talkie jacket
Inventor: HA JI SOO
IPC: A41D3/00
Filed: 2009-02-27
Abstract: PURPOSE: A voice recognition walkie talkie jacket is provided, which makes local area wireless communication between groups possible through voice recognition function and voice activation electrical transmission function. CONSTITUTION: A voice recognition walkie talkie jacket comprises: a main printed circuit board; an audio input unit; a walkie talkie operating unit(4); and a digital band(5) interlinking the main printed circuit board, audio input unit(3), and walkie talkie operating unit. The main printed circuit board includes a battery, a modulator, a demodulator, an analog-to-digital converter circuit, a microcontroller unit, a radio frequency-unit, and an antenna.
Patent KR-20100099495-A (KR)
Title: Central connecting apparatus engaged with lattice type steel pipe pile and construction method of assembling slab bridge using the same
Inventor: KIM HOE JUN
IPC: E01D15/14
Filed: 2009-03-03
Abstract: PURPOSE: A central connecting apparatus coupled with a steel pipe pile and a prefabricated slab bridge construction method using the same are provided to reduce construction costs and construction times. CONSTITUTION: A prefabricated slab bridge construction method using a central connecting apparatus coupled with a steel pipe pile comprises following steps. A steel pipe pile installed within a ground(13) into the shape of a lattice. A connection lower support member(60) is mounted on the top of the steel pipe pile. A central connecting apparatus(30) is established within the steel pipe pile. A support steel plate installed with a shear connector is inserted into the steel pipe pile. The shear connector is inserted into the inside of the steel pipe pile. A steel exposed end of a steel composite girder(50) and the connection part of the central connecting apparatus are connected by bolts and nuts.
Patent KR-20100099498-A (KR)
Title: Eps system
Inventor: HONG SUNG JONG
IPC: B62D6/00
Filed: 2009-03-03
Abstract: PURPOSE: An electric power steering system for a vehicle is provided to enable a steering wheel to be adjusted by interposing a low elasticity blocking cover between a torque sensor and a worm wheel gear even if a safe logic is not operated to supplement the error of the torque sensor. CONSTITUTION: An electric power steering system for a vehicle comprises upper and lower steering shafts(2,4), a worm wheel gear(34), a worm shaft(32) and a housing(30). The upper and lower steering shafts are rotatably installed in a steering column(20). The housing rotatably supports the lower steering shaft. The worm wheel gear and the worm shaft are rotatably supported in the housing. Both ends of the upper and lower steering shafts are supported by bearings(B1,B2). A blocking cover is inserted between the torque sensor and the worm wheel gear in the housing. The blocking cover is formed in order to block the error of the torque sensor.
Patent KR-20100103062-A (KR)
Title: Photovoltaic cell of having electrodes formed on same plane
Inventor: KIM TAE WHAN
IPC: H01L31/04
Filed: 2009-03-13
Abstract: PURPOSE: A solar battery is provided to be manufactured in bulk by forming an optical generation layer through a single spin coating process. CONSTITUTION: A solar battery is composed of a substrate(100), an optical generation layer(200), an anode(300), and a cathode(400). The substrate is composed of a material which has an insulating property. For example, the substrate is made of an inorganic material. The optical generation layer is composed of an electron-hole pair organizer, an electron transport part, and a hole transport part. The electron-hole pair organizer is made of a nano particle. The electron transport part is made of carbon nanotube. A PEDOT:PSS is used as the hole transport part.
Patent KR-20100106119-A (KR)
Title: Voyage data recorder system for marine
Inventor: HAM JIN YOUNG
IPC: B63B49/00
Filed: 2009-03-23
Abstract: PURPOSE: A navigation data storage system for a ship is provided to supply various information about an accident regardless of sinking by storing various data in a plurality of auxiliary VDRs. CONSTITUTION: A main VDR(10) is comprised of a camera(1), a video board(2), an input and output interface(5), an engine control data memory(8), and a microcontroller(9). The video board stores the image signal of the camera in an image data memory. The engine control data memory stores the data about the engine of a ship. An auxiliary VDR(30) is attached to the front, rear, lateral, upper and lower sides of the ship. A solenoid for escape is operated for releasing a latch. A water pressure sensor senses a floating point. An antenna driving motor transmits a structure electric wave. GPS data is provided from the main VDR. The GPS data memory stores the engine control data and the image data.
Patent KR-20100106821-A (KR)
Title: Form for guide wall that is installing guideway
Inventor: KANG NAM HUN
IPC: E01B29/04
Filed: 2009-03-24
Abstract: PURPOSE: A form for support with a guiderail is provided to easily install a support for installing a guiderail and to easily control the angle and height of an anchor. CONSTITUTION: A form for support with a guiderail comprises four form plates(1) and an controller. The form plates can be coupled and be separated using coupling units. The form plates are formed in a plate shape in order to form a support. The controller is installed in one form plate and fixes anchor bolts(B) by controlling the height and angle of the anchor bolts.
Patent KR-20100109690-A (KR)
Title: Data receiving method in wireless communication system and wireless communication system using the same
Inventor: KONG HYUNG YUN
IPC: H04B7/14
Filed: 2009-04-01
Abstract: PURPOSE: A method and a wireless communications system thereof are provided to reduce power consumption by receiving data from the nearest relay station. CONSTITUTION: A transmission station broadcasts data(S410). A reception station determines whether an error is included in the received data(S420). The reception station transmits a re-transmission request message from itself to a repeater station existing in the minimum distance(S430). The repeater station in the minimum distance retransmits the received data to the reception station according to the re-transmission request message. The reception station determines whether an error is included in the re-received data(S440). The reception station communicates with the repeater station retransmitting data having no error(S460). The receiving station requests retransmission in the near repeater station(S450).
Patent KR-20100112454-A (KR)
Title: High efficient deep red phosphorescent organic light emitting devices using the double doping technique and a method for manufacturing the same
Inventor: JANG JI GEUN
IPC: H05B33/14
Filed: 2009-04-09
Abstract: PURPOSE: A high efficiency deep red color phosphorescence organic light emitting device and a manufacturing method thereof are provided to be used as a light source part for a medical device. CONSTITUTION: A first electrode(410) generating a hole is formed on a substrate. A second electrode(470) generates a charge by being arranged to face the first electrode. A light emitting layer(430) is arranged between the first electrode and the second electrode. A hole transport layer(420) transfers the hole to the light emitting layer. An electron transport layer(440) transfers the electrons to the light emitting layer.
Patent KR-20100112748-A (KR)
Title: Apparatus for simultaneously measuring carbon monoxide and carbon dioxide
Inventor: HWANG BYOUNG HAN
IPC: G01N21/61
Filed: 2009-04-10
Abstract: PURPOSE: An apparatus for simultaneously measuring carbon monoxide and carbon dioxide is provided to reduce an error and improve measurement accuracy by eliminating intrusive gases existing in the moving route of an infrared light source with a soda-lime purifier. CONSTITUTION: An apparatus for simultaneously measuring carbon monoxide and carbon dioxide comprises a light source(110), an optical filter(120), a gas correlation filter(130), a motor(150), a sample gas cell(160), a light detection sensor(170) and an operation processing unit(180). The optical filter is divided into halves around a central shaft(140) in order to selectively pass the wavelength of the light created by the light source. The fame correlation filter is equally divided into four around the central shaft. The motor is connected to the central shaft in order to rotate the optical filter and the gas correlation filter. The sample gas cell is connected to the gas correlation filter and filled with sample gas so as to receive the light passing through the gas correlation filter. The light detection sensor measures the transmittances of the measurement beam and the reference beam passing through the sample gas cell. The operation processing unit compares each component from the transmittances of the measurement beam and the reference beam measured by the light detection sensor.
Patent KR-20100112760-A (KR)
Title: A weight measuring instrument which a heating processing of a cotton fabrics production
Inventor: LEE IL HYUNG
IPC: G01G11/04
Filed: 2009-04-10
Abstract: PURPOSE: A weight measuring device in a heating process for synthetic fiber production is provided to prevent the loss of synthetic fiber by excluding a process of cutting the synthetic fiber. CONSTITUTION: A weight measuring device in a heating process for synthetic fiber production comprises a worktable(1), a through hole(2) formed on a side of the worktable, a weight measurement part(3) installed inside the through hole. The weight measurement part comprises a weight measurement sensor(4) which is connected to a central computing device to transmit the measurement values and an air cylinder(5) equipped with a switch(6) on a user side thereof.