baber/WOPTO huggingface dataset:
Patent KR-20070112847-A (KR)
Title: Compound, composition, retardation plate, elliptically-polarizing plate and liquid-crystal display device
Inventor: TANAKA SATOSHI
IPC: C07D413/14
Filed: 2006-03-15
Abstract: A compound useful for fabrication of retardation plates, which is represented by the formula (DI): wherein Y11 to Y13 represent methine or nitrogen; R11 to R13 represent a group of the formula (DI-A) below or others: wherein A11 to A16 represent methine or nitrogen; X1 represents oxygen, sulfur, methylene or imino; L11 represents -O-, -C(=O)-, -O-CO-, -CO-O-, -O-CO-O-, -S-, -NH-, -SO2-, -CH2-, -CH=CH-, or -C=C-; L12 represents a divalent linking group; Q11 represents polymerizable group or hydrogen.
Patent KR-20070106651-A (KR)
Title: Liquid container
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/175
Filed: 2005-04-19
Abstract: The invention relates to a liquid sensor which can certainly judge the existence of liquid, and a liquid container including the sensor. A liquid sensor 60 in which a piezoelectric element having a piezoelectric layer 47 on both surfaces of which electrodes 46 and 49 are formed is used, and a bottom 43a of a cavity 43 for receiving liquid as a detection object is vibrated. The sensor 60 includes a vibration cavity forming base portion 40 in which the cavity 43 having the vibratable bottom 43a is formed, and a flow path forming base portion 50 laminated on the vibration cavity forming base portion 40. A liquid supply path 53 for supplying the liquid as the detection object to the cavity 43 and a liquid discharge path 54 for discharging the liquid as the detection object from the cavity 43 are formed in the flow path forming base portion 50.
Patent KR-20080007450-A (KR)
Title: Stable dairy components effective for fat loss
Inventor: JEMEL MICHAEL B
IPC: A61K47/00
Filed: 2006-04-11
Abstract: The present invention relates to methods comprising administering to individuals regulating body weight calcium-containing fresh whey products in an amount effective to manage body mass, by inducing weight and/or fat loss, preventing weight and/or fat gain, increasing the metabolic consumption of adipose tissue, and/or maintaining muscle mass.
Patent KR-20080009200-A (KR)
Title: Substituted heterocycles and their use as chk1, pdk1 and pak inhibitors
Inventor: DALY KEVIN
IPC: C07D495/04
Filed: 2006-04-05
Abstract: This invention relates to novel compounds of Formula (I) and to their pharmaceutical compositions and to their methods of use. These novel compounds possess CHK1 kinase inhibitory activity, PDK1 inhibitory activity and Pak kinase inhibitory activity and are accordingly useful in the treatment and/or prophylaxis of cancer.
Patent KR-20080005414-A (KR)
Title: Separation of contaminants from streptococcus pneumoniae polysaccharide by ph manipulation
Inventor: BAHLER BRIAN
IPC: C08B37/00
Filed: 2006-03-31
Abstract: A process for reducing the protein content and preserving the capsular polysaccharide content in a complex cellular Streptococcus pneumoniae lysate broth prior to purification is described. Utilizing pH reduction after cellular lysis has resulted in a purified polysaccharide that consistently meets the protein specification, and higher recovery yields of polysaccharide during the purification process.
Patent KR-20080021594-A (KR)
Title: System and method for learning languages
Inventor: KENNEDY GUY ST JOHN
IPC: G09B5/06
Filed: 2006-05-12
Abstract: A language learning system adapted to facilitate the learning of a language by at least a first of two separated users comprising a web-based system which integrates peer-to-peer communications with Voice over Internet Protocol technology to provide one-to-one communication which enables said users to speak in real-time with the intention of taking part in scripted role-play scenarios in the language to be learned which enables the at least first user to practice skills in this language wherein the text of a selected role-play is displayed before each of said users simultaneously with the said speaking in real-time. ® KIPO & WIPO 2008
Patent KR-20070116183-A (KR)
Title: Pigment dispersion liquid, process for producing the same, colored resin composition, color filter and liquid crystal display
Inventor: NARUTO TOSHIYA
IPC: G03F7/004
Filed: 2004-10-19
Abstract: A pigment dispersion liquid excelling in depolarization characteristics and capable of forming red pixels of high contrast. There is provided a pigment dispersion liquid comprising a pigment, a solvent and a dispersant, characterized in that when red pixels are formed on a glass substrate with the use of a colored resin composition containing the pigment dispersion liquid and when the substrate is interposed between two polarizing plates and measured by means of a color brightness meter, the contrast (C) being the ratio of light intensity (B) exhibited at arranging of the polarizing plates in parallel relationship to light intensity (A) exhibited at arranging in orthogonal relationship, B/A, satisfies the relationship C >= 4000x - 2000 wherein x is the value of chromaticity of transmitted light with light source (C) as measured by means of a spectrophotometer, and that the pigment contains an anthraquinone red pigment (preferably, C.I. pigment red 177) and an azo yellow pigment (preferably, C.I. pigment yellow 150) and has a particle diameter ranging from 30 to 500 nm. There is further provided a process for producing the pigment dispersion liquid, characterized in that a mixture of pigment, solvent and dispersant is dispersed by the use of beads of 30 to 500 mum average grain diameter.
Patent KR-20080002989-A (KR)
Title: Driving circuit and display device
Inventor: YAMATE KAZUNORI
IPC: G09G3/28
Filed: 2006-04-17
Abstract: A first impedance control circuit (41) includes a plurality of capacitors connected in parallel to a first transistor (Q1), and a second impedance control circuit (42) includes a plurality of capacitors connected in parallel to a second transistor (Q2). The capacitors (C11-C1n) of the first impedance control circuit (41) have different capacitance values, respectively, and the capacitors (C21-C2n) of the second impedance control circuit (42) have different capacitance values, respectively. The capacitors of the first impedance control circuit (41) have different self-resonant frequencies, respectively, and the capacitors of the second impedance control circuits (42) have different self-resonant frequencies, respectively. Switching noise, which is generated from the first and the second transistors (Q1, Q2) and have a plurality of frequencies, is absorbed by a power supply terminal and a grounding terminal through the first and the second impedance control circuits (41, 42).
Patent KR-20080003000-A (KR)
Title: A wafer thermal management device and a wafer processing system and a method for wafer processing and a method for substrate thermal management
Inventor: BABIKIAN DIKRAN
IPC: C23C16/46
Filed: 2001-02-26
Abstract: This invention is a thermal management method for efficient, rapid, controllable and uniform thermal management over a wide temperature range. The method integrates a thermal source, thermal sink and a thermal diffuser. According to the invention, a thermal diffuser is positioned stationary relative to the wafer surface and coupled to a thermal source and a thermal sink, which are also stationary relative to the wafer surface. The thermal sink comprises a heat-carrying media with a controllable temperature. The wafer is heated from a first processing temperature to a second processing temperature during a heating time interval and then cooled to the first processing temperature from the second processing temperature during a cooling time interval. During heating and cooling, the wafer is constantly held in a fixed position. Zonal control of the thermal source and non-uniform flow of the thermal sink enable sensitive mitigation of thermal non-uniformity on a heating surface.
Patent KR-20080009756-A (KR)
Title: Rotary/push-button controller
Inventor: HOSTMANN DANIEL
IPC: H01H13/02
Filed: 2007-03-05
Abstract: The invention relates to a rotary/push-button controller having a controller ring (18) which can be rotated about a rotation axis (7) and is arranged such that it can rotate on a holding cylinder (6) which is arranged coaxially within the control ring (18). In this case, the holding cylinder (6) is provided at its end with an input and/or display field (14), and the control ring (18) and the holding cylinder (6) can be moved axially with respect to the rotation axis (7) against a spring force from a neutral position to a switch position which operates a switching element. The input and/or display field (14) is mounted so that it can rotate about the rotation axis (7). A rotary transmitter ring is arranged coaxially on the control ring (18) and is arranged coaxially alongside a rotary transmitter (17) which is firmly connected to the holding cylinder (6) with the relative rotation position of the rotary transmitter ring with the respect to the rotary transmitter (17) being recordable.
Patent KR-20080016684-A (KR)
Title: Step-down voltage converter
Inventor: MANSFIELD WILLIAM M
IPC: H02M3/155
Filed: 2005-07-26
Abstract: A step-down voltage converter (100) for generating an output voltage (VOUT) from an input voltage (VIN) is provided. The converter (100) includes a switch (111) having a first terminal (112) and a second terminal (114), wherein the second terminal (114) is electrically coupled with the output voltage (VOUT). Also included is a rectifier (117) having a first terminal (118) and a second terminal (120), wherein the second terminal (120) is electrically coupled with the output voltage (VOUT). A first inductor (124) electrically couples the first terminal (112) of the switch (111) with the input voltage (VIN). A second inductor (126) magnetically coupled with the first inductor (124) electrically couples the first terminal (118) of the rectifier (117) with a voltage reference (128). A switch controller (110) coupled with the output voltage (VOUT) is configured to control the switch (111).
Patent KR-20080015465-A (KR)
Title: Sensing device for ultrasonic inspection
Inventor: HIYAMA KAZUO
IPC: G01N29/06
Filed: 2005-04-25
Abstract: an ultrasonographic sensor (100) having an ultrasonic transducer (11) having a plurality of piezoelectric vibrators (20) arranged in a matrix or array shape; a drive element selection unit (13) for selecting an oscillation piezoelectric vibrator from the ultrasonic transducer; a signal detection circuit (16) for receiving a reflection echo from a junction portion (15) of an inspection object by the oscillated ultrasonic wave and detecting electric signal; a signal processing unit (17) for processing the electric signal detected and correlating it to the mesh in the 3D image area of the inspection object, thereby generating 3D image data; and a display processing device (18) for detecting the size/position of the molten hardened portion (27) and the position/size of a welding defect portion (28) from the intensity distribution of the 3D image date generated by the signal processing unit and displaying the detection result and the 3D image data from the signal processing unit.
Patent KR-20080016685-A (KR)
Title: Point-to-point link negotiation method and apparatus
Inventor: SHARMA DEBENDRA
IPC: G06F13/42
Filed: 2006-06-29
Abstract: Point-to-point links between devices are brought up at a slowest available speed, and a faster link speed is negotiated after reaching an operational state.
Patent KR-20090075419-A (KR)
Title: Apparatus and method for controlling oxygen generating unit
Inventor: LEE TAE SOO
IPC: B01D53/047
Filed: 2008-01-04
Abstract: An apparatus and a method for controlling an oxygen generator are provided to vary the flux of oxygen exhausted from the oxygen generator by precisely controlling an oxygen control valve and prevent burnout of respective electric components in the oxygen generator during shutdown by lowering the voltage. An apparatus for controlling an oxygen generator comprises: a power supply part(100) converting a power source supplied from the outside into a power source required in the operation of the oxygen generator; a motor control part(200) controlling the number of revolutions of an air compressor(210); and a control module part(400) which controls the motor control part according to the flux of oxygen generated from an adsorption column and is consisted of a combination of a plurality of individual valves. The apparatus further comprises a temperature sensing part(220) installed in the oxygen generator to sense temperature of compressed air exhausted from the air compressor. The control module part comprises: a main control part(410) including a pressure sensing part(411), an air amount control part(412) an oxygen purity sensing part(413), and a fan control part(414); and a sub control part(420) including a display control part(422) and a shutdown control part(424).
Patent KR-20090076297-A (KR)
Title: Test handler
Inventor: KIM SU YEON
IPC: H01L21/66
Filed: 2008-01-08
Abstract: A test handler is provided to allow a movement of pickers to an X axis and an Y axis, so it is applied to a various user tray and a buffer tray compatibly. In a test handler, a test handler is prepared between a plurality of trays. A test handler comprises a picking head, and a peaking head comprises a plurality of pickers(410) and a mobile unit(420). Chips are absorbed by a plurality of pickers, and a mobile unit moves pickers while being connected with the pickers. The interval of pickers is made narrower in X-axis and Y-axis direction in relation to the tray.
Patent KR-20090078145-A (KR)
Title: Method of forming isolation film of semiconductor device
Inventor: SO NAM WOO
IPC: H01L21/76
Filed: 2008-01-14
Abstract: A method for forming an isolation layer of a semiconductor device is provided to improve the reliability of the semiconductor device by exposing a sidewall of a charge storage layer to prevent etching damage. A tunnel insulating layer(101) and a charge storage layer(102) are formed on an upper surface of a semiconductor substrate(100). An trench(105) for isolation is formed by etching the charge storage layer and tunnel insulating layer. Protective layers(108,109) are formed on an entire structure including the trench for isolation. An insulating layer is formed on the entire structure including the protective layers. The insulating layer is maintained on a bottom surface of the trench for isolation by performing an etch process. A sidewall of the charge storage layer is not exposed by the protective layers.
Patent KR-20090078551-A (KR)
Title: Method and apparatus for authorizing host in portable storage device and providing information for authorizing host, and computer readable medium thereof
Inventor: MO SANG DOK
IPC: H04L9/32
Filed: 2008-01-15
Abstract: A method and an apparatus for authorizing a host in a portable storage device and providing information for authorizing the host are provided to protect user information stored in the portage storage from a host infected by a malicious code by blocking the access to the storage by a user having no authority. A method and an apparatus for authorizing a host in a portable storage device and providing information for authorizing the host are comprised of the steps: the integrity of the host software requesting the electrical transmission of data is inspected(502); access authority of the host is authenticated(504); and the access authority of the host software is authenticated(510).
Patent KR-20080015035-A (KR)
Title: Insulation
Inventor: KIM NAM CHE
IPC: E04B1/80
Filed: 2008-01-16
Abstract: A thermal insulation material for construction is provided to be manufactured with agricultural byproduct which is human-friendly and environment-friendly, not imported, and easily got from agricultural villages. A thermal insulation material(100) for construction is made by mixing rice straw cut into plural pieces, dried chaff and an antiseptic substance, and mixing cement water, rice bran paste or gum water as adhesives, and pouring the wet admixture into a mold and pressing.
Patent KR-20090081679-A (KR)
Title: Detector oligomer and quality control method of bio chip using the sameof
Inventor: RHEE JOO WON
IPC: G01N33/53
Filed: 2008-01-24
Abstract: An oligomer for detecting and QC method of bio chip using the same are provided to easily and effectively manage the quality of bio chip. An oligomer(1) comprises a template(100) having complementary sequence with a specific sequence and hairpin(200) which is connected to one end of template. The hairpin comprises a stem(210) and loop(230) which a first single strand and second single strand are hybridized. The oligomer further comprises a label which is coupled with the hairpin.
Patent KR-20090088244-A (KR)
Inventor: KIM JONG DOO
IPC: B01D35/00
Filed: 2008-02-14
Abstract: 본 발명은 스트레이너에 달라붙은 오일 찌꺼기를 제거하는데 사용되는 스트레이너 세척기에 관한 것이다. 
     본 발명에 따른 스트레이너 세척기는 턴테이블(30)과 고정부재(50)의 사이에 스트레이너(1)를 설치한 후, 구동수단(60)으로 회전축(40)을 회전시키면서, 노즐부(71)를 이용하여 스트레이너(1)의 둘레면에 고압의 공기를 분사하므로써, 스트레이너(1)에 묻은 오일찌꺼기를 제거할 수 있으며, 제거된 오일찌꺼기는 케이스(10)의 내부에 모여 저장되므로, 오일찌꺼기가 날려 환경을 오염시키거나, 공기중으로 비산된 세척유에 의해 화재발생의 위험이 높아지는 것을 방지할 수 있는 장점이 있다.
Patent KR-20090088481-A (KR)
Title: Coupling method and structure of cable for protecting from a explosive
Inventor: HAN CHANG YONG
IPC: H01R13/533
Filed: 2008-02-15
Abstract: A method of connecting a connector of a cable which prevents explosion and a connection structure thereof are provided to prevent crack generation despite long time use, there improving durability. A pipe type connector(10) is inserted into an end part of a mesh type cable main body(20) in which a blocking layer(25) is prepared. A welding bonding unit(30) performs argon welding along with a circumference in a location where the connector, the cable main body and the blocking layer are overlapped along with a circumference. The welding bonding unit integrally bonds the connector, the cable main body and the blocking layer in ring shape. An arched shape bonding surface is generated. Therefore, excellent banding flexibility of the cable main body is obtained.
Patent KR-20090088556-A (KR)
Title: Data transmitting and receiving system
Inventor: PARK HWAN WOOK
IPC: G06F13/38
Filed: 2008-02-15
Abstract: A data transmitting and receiving system is provided to calculate difference values between delay codes and compare the difference values with a reference value, thereby correcting error by recognizing the error during a data frame lock process. A data transmitting device(101) comprises a transmission control unit, a plurality of delay units, an error determining unit and a delay control unit. The error determining unit determines whether error occurs and outputs an error signal according to the determination. The delay control unit sets initial values of delay codes during a data frame lock operation. The delay control unit changes the delay codes in response to a lock signal. The delay control unit resets the delay codes in response to the error signal. A data receiving device(200) determines whether to lock a data frame. The data receiving device outputs a lock signal according to the determination result.
Patent KR-20090093138-A (KR)
Title: Elevating cabin for cargo crane
Inventor: LEE SANG HAK
IPC: B66C13/54
Filed: 2008-02-28
Abstract: An elevating cabin for cargo crane is provided to isolate the operation seat and devices of a cargo crane from external environment, thereby continuing work regardless of external environment. An elevating cabin for cargo crane comprises a cabin(100) and a lifting unit(200). The lifting unit is installed on a swing post of the cargo crane in order to ascend and descend the cabin. The lifting unit comprises a first rail(210) installed on the cabin and a second rail(220) installed on the swing post. The cabin is ascended and descended through sliding of the second rail to the first rail.
Patent KR-20090094707-A (KR)
Title: Sun Screen Cosmetics Comprising TiO2 Nanocapsules
Inventor: JEONG KYEONG SOOK
IPC: A61Q17/04
Filed: 2008-03-03
Abstract: An UV blocking cosmetic product containing TiO2 nano capsule is provided to improve stability and UV protection effect without harmfulness to the body. An UV blocking cosmetic product containing TiO2 nano capsule which is produced by dispersing TiO2 with surfactant having hydrogenated lecithin or sucrose distearate. The oleophilic surface treatment is performed with surface treating agent containing isostearic acid or aluminum stearate.
Patent KR-20090095993-A (KR)
Title: Waterproof sheet and construction method thereof
Inventor: KWAK BONG SHIN
IPC: E04B1/64
Filed: 2008-03-07
Abstract: An improved asphalt waterproofing sheet and a constructing method using the same are provided to improve the water-tightness of a joint part of a waterproof sheet. An improved asphalt waterproofing sheet comprises followings. An upper body asphalt compound(12) is formed on the top of a main material(11). A lower layer asphalt compound(14) is formed in the lower part. A finishing layer(13) is formed on the top of the upper body asphalt compound. A release film is adhered to the lower part of the lower layer asphalt compound.
Patent KR-20090098496-A (KR)
Title: Frit sealing system
Inventor: LEE JUNG MIN
IPC: B23K26/00
Filed: 2008-03-14
Abstract: A frit sealing system is provided to improve quality of sealing by generating laser of uniform quality through homogenizer. A frit sealing system bonds a first substrate and a second substrate through a frit. The frit sealing system includes a laser oscillating device(123), a beam fiber(125), a homogenizer(127), and a condensing lens(129). The laser oscillating device oscillates a laser beam. The laser oscillating device is a bundle type multi core source. The beam fiber transmits the laser beam from the laser oscillating device to the homogenizer. The homogenizer uniformizes intensity in a cross section of the laser beam. The homogenizer is a multimode optical fiber, an optical pipe, or a fly-eye lens.
Patent KR-20090099870-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: PARK SANG HYOUN
IPC: H01L29/78
Filed: 2008-03-18
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce channel resistance by forming an unevenness part at a region where an active region and a gate are overlapped and contacting the three side of the gate. CONSTITUTION: A method for manufacturing a semiconductor device is comprised of the steps: an element isolation film(34) defining the first active region(32) is formed in the semiconductor substrate(30). The second active area(32a) having the first active region and a step by selectively etching the first active region is formed. A gate(36) is formed on the first active region and the second active area, and a second active area is formed at the center of the first active region as an unevenness part.
Patent KR-20090102988-A (KR)
Title: Strip welding machine of electroplating unit
Inventor: KIM KI DONG
IPC: B21D39/00
Filed: 2008-03-27
Abstract: PURPOSE: A strip welding machine of an electroplating facility is provided to remove danger of fire break out, and to reduce operation time while preventing damage of an induction roll and a refraction roll. CONSTITUTION: A strip welding machine of an electroplating facility includes a main body(100), an operation cylinder, an operation plate, a plurality of guide rod, a plurality of guide rods, a punch guide box, a punch rod, and a punch base. The main body is connected with an upper plate, a side plate, and a lower plate. The operation plate is fixed on the operation cylinder. The operation plate is arranged on a main body inside. The guide rods are binds the upper plate and the operation plate. The guide rods are fixed on the bottom of the operation plate. The guide rod is inserted into the punch guide box. The punch rod is fixed on the bottom of the operation plate.