baber/WOPTO huggingface dataset:
Patent KR-20110079022-A (KR)
Title: Method of manufacturing a capacitor of a semiconductor device
Inventor: CHOI SEONG WOOK
IPC: H01L21/8242
Filed: 2009-12-31
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to protect a top electrode formed on a bottom electrode from a via etching by forming a contact plug on the top electrode of the semiconductor substrate. CONSTITUTION: A bottom electrode(220) is formed on a part of a semiconductor substrate. A dielectric layer(230) is formed on the bottom electrode and the semiconductor substrate. The top electrode is formed on the dielectric layer. An interlayer dielectric layer(250) is formed on the semiconductor substrate including the top electrode. A first contact plug is formed on the top electrode in the interlayer dielectric layer. A second contact plug is formed on the bottom electrode in the interlayer dielectric layer.
Patent KR-20090023501-A (KR)
Title: Auto-closable flexible display device
Inventor: BEMELMANS DAVID J E
IPC: G06F1/16
Filed: 2007-06-19
Abstract: An auto-closable flexible display device including a flexible display (38); a spreader mechanism (50) operably connected to the flexible display (38), the spreader mechanism (50) having a latch assembly (36) to maintain the spreader mechanism (50) in an open position; an acceleration sensor generating an acceleration signal; and an acceleration processor responsive to the acceleration signal and generating a close signal when the acceleration signal exceeds a predetermined acceleration limit. The latch assembly (36) is responsive to the close signal to release the spreader mechanism (50) from the open position.
Patent KR-20090053798-A (KR)
Inventor: YAMAMOTO MANABU
IPC: C01F7/00
Filed: 2007-08-24
Abstract: 본 발명은 수지에 의해 탈리된 염소 이온에 의한 히드로탈사이트류 화합물 입자 표면의 공격을 억제한다.  Mg-Al계, Mg-Zn-Al계 히드로탈사이트류 화합물 입자 표면에 히드로탈사이트류 화합물에 대하여 SiO 2  환산 0.25 내지 25 중량％의 규산을 피복시키고, 또한 상기 입자를 105 내지 150 ℃에서 건조시킨 히드로탈사이트류 화합물 입자, 및 상기 입자를 150 내지 350 ℃에서 열 처리한 히드로탈사이트류 화합물 입자를 염소 함유 수지 조성물의 안정제로서 이용한다.    
     규산 피복 히드로탈사이트류 화합물, 열 처리, 염소 함유 수지 조성물, 안정제
Patent KR-20090045296-A (KR)
Inventor: GRIMARD DENIS REGINALD
IPC: B65D33/25
Filed: 2007-08-31
Abstract: 와이프를 담고 분배하기 위한 패키지가 개시되었다.  상기 패키지는 지갑과 같은 형태이며 접힐 수 있는 이음새를 따라 제2 구획실과 분리된 제1 구획실을 포함한다.  상기 패키지는 얼굴용 티슈, 화장실용 티슈 및 임의의 적합한 예비 보습형 와이프를 포함한, 임의의 적합한 와이프를 담도록 구성될 수 있다. 
       
     와이프, 와이프용 패키지, 티슈, 와이핑 제품, 소모성 제품
Patent KR-20090048514-A (KR)
Inventor: BEYER SVEN
IPC: H01L21/336
Filed: 2007-08-29
Abstract: 층간 유전 물질과 같은 패턴화된 유전 층을 기초로 실리사이데이션 프로세스를 수행함으로써, 각 금속 규화물 부분들이 대단히 국부화된 방식으로 각 콘택 영역들에 구비되고, 한편 금속 규화물의 전체 양은 상당히 감소된다. 이러한 식으로, 전계 효과 트랜지스터들의 채널 영역들에 대한 금속 규화물의 응력의 부정적 영향이 상당히 감소되고, 그럼에도 낮은 콘택 저항을 유지한다.
Patent KR-20090057308-A (KR)
Title: Carrier gas system and coupling substrate carrier to a loadport
Inventor: WILLIAM FOSNIGHT
IPC: B65H1/24
Filed: 2007-09-14
Abstract: A method for pressurizing a substrate carrier including pressurizing a chamber that is of unitary construction with the carrier and/or a substrate cassette within the carrier and maintaining a pressure within the carrier by releasing gas from the chamber into the carrier.
Patent KR-20090095552-A (KR)
Title: Introducing ink into an ink cartridge
Inventor: TYVELL DAVID A
IPC: B41J2/01
Filed: 2007-10-29
Abstract: In one embodiment, a method for introducing ink into an ink cartridge (10) includes introducing ink into the ink holding chamber (14) through the ink ejection nozzles (22) and, simultaneously with introducing ink into the ink holding chamber (14) through the ink ejection nozzles (22), introducing ink into the ink holding chamber (14) through an opening (48 or 49) other than the ink ejection nozzles (22). In another embodiment, a method includes performing a primary operation on an ink holding chamber (14) by introducing ink into the ink holding chamber (14) through ink ejection nozzles (22) and performing a secondary operation on the ink holding chamber (14) to increase the flow of ink to a distal part (148) of the ink holding chamber (14) relative to the flow of ink to a proximal part (150) of the ink holding chamber (14).
Patent KR-20090064484-A (KR)
Title: Base station, user device, and method
Inventor: KISHIYAMA YOSHIHISA
IPC: H04L27/26
Filed: 2007-10-30
Abstract: A base station is used in a mobile communication system which uses the orthogonal frequency division multiplex (OFDM) method for the downlink. The base station includes: means for preparing a control signal; means for preparing a reference signal; means for multiplexing the control signal and the reference signal to generate a transmission symbol; and means for performing the inverse Fourier transform on the transmission symbol for radio transmission. The reference signal is multiplied by a first sequence formed by a random code sequence and a second sequence belonging to a certain orthogonal code sequence group. Among a plurality of sectors belonging to the same cell, orthogonal code sequences different from one another are used. Between two or more cells, different random code sequences are used, respectively.
Patent KR-20090075888-A (KR)
Title: Method for transmitting data using phase shift based precoding and transceiver supporting the same
Inventor: LEE MOON IL
IPC: H04B1/40
Filed: 2007-11-02
Abstract: A method for transmitting data using a phase shift based pre-coding and a transceiver supporting the same are provided to perform optimum communication by providing a variable unit matrix or selecting the phase shift based pre-coding method according to various communication situations. A pre-coding matrix decision module(541) determines a first matrix which is a diagonal matrix for the phase shift as a part of the phase shift based pre-coding matrix. A pre-coding matrix decision module selects a second matrix in a codebook with at least one unit matrix as the part of the phase shift based pre-coding matrix. The pre-coding matrix decision module determines the phase shift based pre-coding matrix by multiplying the first matrix by the second matrix. A pre-coding matrix reconfiguration module(542) adds the predetermined phase angle to the first matrix in the predetermined time or the predetermined subcarrier unit. A pre-coding module(543) performs the pre-coding by multiplying the symbol of the corresponding subcarrier by the phase shift based pre-coding matrix.
Patent KR-20090092810-A (KR)
Title: Exhaust device for internal combustion engine
Inventor: NAGAFUCHI HIROKI
IPC: F01N13/10
Filed: 2008-02-21
Abstract: In an internal combustion engine, an exhaust pipe (13) is connected to an exhaust exit opening (12) of an exhaust manifold integrated type cylinder head (3), and a sensor (15) having a detecting portion (15a), which may be broken by the adhesion of a moisture, is arranged in the exhaust entrance of the exhaust pipe (13). The exhaust ports (9a and 9b) of a cylinder (#2) positioned at the center are so formed that the detecting portion (15a) of the sensor (15) may not be contained in the extending cylindrical planes (Ya and Yb) of openings (Xa and Xb) into the exhaust gang portion (11) of the exhaust ports (9a and 9b) of the cylinder (#2).
Patent KR-20090087100-A (KR)
Title: Demodulation circuit
Inventor: YAMAZAKI DAISUKE
IPC: H03D1/18
Filed: 2007-03-14
Abstract: A demodulation circuit characterized by comprising an input terminal (IN) for inputting a signal subjected to current amplitude modulation, a first transistor (101) connected with the input terminal, a capacitor (105) connected with a control terminal of the first transistor, a diode (102) connected between the input terminal and the control terminal of the first transistor, and a first current source (104) for feeding a current of the input terminal. ® KIPO & WIPO 2009
Patent KR-20090107028-A (KR)
Title: Method for making telephone calls with a telephone apparatus operative with multiple networks
IPC: H04M1/27485
Filed: 2007-09-11
Abstract: An apparatus (100) having a telephonic communication capability with multiple networks enables users to make telephone calls in a simplified manner. According to an exemplary embodiment, the apparatus (100) includes a memory (16) for storing a first telephone number including an area code, and a processor (14) for receiving a signal to dial the stored first telephone number and for determining whether the first network or the second network is selected. If the first network is selected, the processor (14) causes the stored first telephone number to be dialed. If the second network is selected, the processor (14) enables a user to select between the stored first telephone number and a second telephone number derived from the stored first telephone number by deleting at least the area code. The processor (14) also causes a selected one of the stored first telephone number and the second telephone number to be dialed.
Patent KR-20090117764-A (KR)
Title: Electrocautery method and apparatus
Inventor: EDER JOSEPH CHARLES
IPC: A61B18/12
Filed: 2008-01-31
Abstract: An electrode structure and a mechanism for automated or user-selected operation or compensation of the electrodes, for example to determine tissue coverage and / or prevent arcing between bottom electrodes during electrocautery is disclosed.
Patent KR-20100004993-A (KR)
Title: Stable pharmaceutical drug aerosols
Inventor: SHERWOOD JILL K
IPC: A61K31/58
Filed: 2007-02-09
Abstract: Various aspects of the present invention provide for methods of manufacturing a pharmaceutical drug product, which include storing a container at a temperature greater than ambient conditions for at least about seven days and conducting release testing on the container after storing. Products manufactured by this method have a more consistent fine particle size distribution (FSD) and fine particle fraction (FPF) at ambient conditions and at accelerated stability conditions over the life of the drug product. Advantageously, such products may more reliably and regularly pass testing requirements as required for an approved drug product by regulatory authorities such as the United States Food and Drug Administration (USFDA).
Patent KR-20090127295-A (KR)
Title: Method of growing single crystal and single crystal pulling apparatus
Inventor: MIYAHARA YUUICHI
IPC: C30B15/10
Filed: 2008-02-28
Abstract: A method of growing a silicon single crystal through pulling of a single crystal from a melt of silicon raw material made in a quartz crucible according to the Czochralski technique, characterized in that the growth of single crystal is carried out while a direct-current voltage is applied between the external wall side of the quartz crucible as a positive electrode and the side of pulling wire or pulling shaft for pulling of silicon single crystal as a negative electrode so that the electric current flowing through the silicon single crystal is constant throughout the single crystal pulling; and a relevant silicon single crystal pulling apparatus. Accordingly, there are provided a method of growing a silicon single crystal and silicon single crystal pulling apparatus, with which in the stage of growth of silicon single crystal, not only can an appropriate crystallized layer, namely, devitrification be generated on the internal wall surface of the quartz crucible but also the Li concentration of the silicon single crystal can be controlled, thereby attaining prevention of the occurrence of dislocation at single crystal growth and enhancements of single crystal yield and production efficiency and further, in thermal oxidation treatment after wafer cutout, inhibition of fluctuation of oxide film thickness.
Patent KR-20100015373-A (KR)
Title: Sliding door device
Inventor: IWAUCHI KENJI
IPC: E05D15/10
Filed: 2008-03-03
Abstract: A sliding door device capable of guiding opening and closing motions of a sliding door and preventing shaking of the lower part of the sliding door when it is in a closed position. The sliding door device has a first pin body (16) provided on a floor surface, a guidance body (11) provided at a sliding door (3) and having a guidance groove (13a) in which the first pin body (16) fits when the sliding door (3) is in the closed position, and a second pin body (17) provided on the floor surface and capable of fitting in a sliding door groove (3a) formed in the bottom of the sliding door (3). When the sliding door (3) in the closed position is slid in the direction of opening toward the end side of a wall surface, the guidance body (11) moves along and relative to the first pin body (16) with the first pin body (16) fitting in the guidance groove (13a). When the sliding door (3) is further slid in the direction of opening, the second pin body (17) enters the sliding door groove (3a) of the sliding door (3) and the sliding door (3) is slid along the second pin body (17) with the second pin body (17) fitting in the sliding door groove (3a).
Patent KR-20090130055-A (KR)
Title: Metal foil
Inventor: HATTENDORF HEIKE
IPC: C22C19/03
Filed: 2008-04-14
Abstract: The invention relates to a metal foil having (in weight %) Ni 74-90%, W 10-26%, and Al and/or Mg and/or B contents of Al > 0-max. 0.02%, Mg > 0-max. 0.025%, B > 0-max. 0.005%.
Patent KR-20090122390-A (KR)
Title: A method and a device for processing bit symbols generated by a data source, a computer readable medium, a computer program element
Inventor: YU RONGSHAN
IPC: H04N1/41
Filed: 2002-10-24
Abstract: A method for processing bit symbols generated by a data source, in particular a video, still image or audio source, comprising the following steps of constructing a plurality of bit- planes from the data source, each bit-plane comprising a plurality of bit- plane symbols; scanning the bit-plane symbols of each bit-plane to generate a binary string of bit-plane symbols; and encoding the binary string of the bit-plane symbols using a statistical model, wherein the statistical model is based on statistical properties of a Laplacian probability distribution function which characterizes the data source.
Patent KR-20100016448-A (KR)
Title: Carrier device for an electrochemical functional device, fuel cell module and method for the production of a carrier device
Inventor: SZABO PATRIC
IPC: H01M8/02
Filed: 2008-05-07
Abstract: The invention relates to a carrier device for an electrochemical functional device, comprising a frame device made of an electrically conductive material and at least one window region made of an electrically conductive material, which is integrally formed on the frame device. The at least one window region is made of porous material and due to the porosity is gas permeable. The frame device is made of a gas impermeable solid material.
Patent KR-20090125295-A (KR)
Title: High pressure discharge lamp containing a getter device
Inventor: CORAZZA ALESSIO
IPC: H01J61/26
Filed: 2006-02-20
Abstract: A miniaturized high pressure discharge lamp (20) containing a getter device (22) is described in various embodiments, wherein the getter device is positioned in such a way to minimize or completely suppress the shadow effect with respect to the light emitted by the lamp burner.
Patent KR-20100011972-A (KR)
Title: Program creation device, numeric control device,and program creation method
Inventor: MIYATA AKIRA
IPC: B23Q15/00
Filed: 2007-06-06
Abstract: An NC programming support device for creating an NC machining program including dimensional tolerance data reflected in configuration data of an object to be machined. The support device includes a machining target size calculating part (5) for calculating a machining target size of the object to be machined based on the configuration data and the dimensional tolerance data, a configuration data transforming part (6) for setting a movement zone of a pictorial element so that a size between pictorial elements included in the configuration data is the machining target size based on the position movement information relating to a way of moving the pictorial element, the machining target size and the configuration data, and an NC machining program creating part(7) for creating the NC machining program using the configuration data and the movement zone of each pictorial element.
Patent KR-20100017825-A (KR)
Title: Method and system for automatically keeping travel data consistent between passenger reservation records and corresponding electronic tickets
Inventor: DAOUK CARINE HASSAN
IPC: G06F17/00
Filed: 2008-05-07
Abstract: A method and a system are described that keep travel data consistent between a database of airline reservations storing passenger name records (PNR's) comprised of travel segments, and a database of electronic tickets (E-tickets) comprised of travel coupons, this latter database being independently controlled from a ticketing server. Whenever a travel segment is updated or added in one of the PNR's an electronic reconciliation service (ERS) receives images of updated PNR's. Corresponding E-ticket images are requested by ERS and received from the database of E-tickets. Then, ERS establishes a matrix of links between orphan PNR travel segments and orphan E-ticket travel coupons so that E-ticket orphan travel coupons are re-associated with matching PNR orphan travel segments. After E-ticket is updated it is revalidated or reissued. Optionally, if applicable, a penalty generator is requested to calculate penalty fees on the basis of changes brought to the revalidated or reissued E-tickets. The penalty fees are then attached to the updated PNR's.
Patent KR-20100033492-A (KR)
Title: Visualizing objects of a video signal
Inventor: SEUNTIENS PETRUS J H
IPC: H04N9/73
Filed: 2008-05-22
Abstract: The present invention enhances the viewing experience of a TV-set by providing an ambient light device for visualizing for example the motion of a car outside the monitor of the TV. When the car drives out of the area of the monitor, illuminated pixels outside the monitor, provides the viewer with a visualization that that car actually moves out of the monitor. A car moving into the monitor may also be visualized by illuminated pixels. The visualized motion of the car outside the monitor is determined on basis of object motion data derived from the object s motion within the monitor. A control device 103 visualizes the object 120 embedded in a video signal. A light emitter controller 104 connectable with light emitters 111 is configured to generate a spatial light pattern for visualizing the object by controlling light emission from the light emitters 111.
Patent KR-20100020489-A (KR)
Title: Phase change memory structure with multiple resistance states and methods of programming and sensing same
Inventor: LIU JUN
IPC: H01L21/8247
Filed: 2008-04-11
Abstract: A phase change memory structure with multiple resistance states and methods of forming, programming, and sensing the same. The memory structure includes two or more phrase change elements provided between electrodes. Each phase change element has a respective resistance curve as a function of programming voltage which is shifted relative to the resistance curves of other phase change elements. In one example structure using two phase change elements, the memory structure is capable of switching among four resistance states.
Patent KR-20100047198-A (KR)
Title: Method for producing a shell catalyst and corresponding shell catalyst
Inventor: HAGEMEYER ALFRED
IPC: B01J23/38
Filed: 2008-05-30
Abstract: The invention relates to a method for producing a shell catalyst which comprises a porous molded catalyst support having an outer shell in which at least one catalytically active species is contained. The aim of the invention is to provide a shell catalyst production method which allows production of shell catalysts that have a substantially uniform concentration in catalytically active species over a relatively large part of their shell thickness and that have a substantially uniform shell thickness. The method according to the invention makes use of a device (10) which is adapted to produce a fluid bed of molded catalyst supports by means of a process gas (40), the molded catalyst supports revolving in said bed on elliptical or toroidal, preferably toroidal, orbits. Said method comprises the following steps: a) feeding molded catalyst supports to the device (10) and producing a fluid bed of molded catalyst supports by means of a process gas (40), the molded catalyst supports revolving in said bed on elliptical or toroidal, preferably toroidal, orbits; b) impregnating an outer shell of the molded catalyst supports with a catalytically active species or a precursor thereof by spraying the molded catalyst supports that revolve in the fluid bed on elliptical or toroidal orbits with a solution that contains a catalytically active species or a precursor thereof; c) drying the molded catalyst supports that are sprayed with said solution.
Patent KR-20100025558-A (KR)
Title: Reciprocating saw blade having variable-height teeth and related method
Inventor: ELLISTON ASIF
IPC: B27B33/04
Filed: 2008-06-11
Abstract: A reciprocating saw blade, for use in a portable power reciprocating saw including a chuck for releasably engaging the saw blade, includes a tang having an elongated axis and being engageable with the chuck for attaching the saw blade to the reciprocating saw. The saw further includes a blade portion having a cutting edge that defines a plurality of cutting teeth. The cutting teeth define a repeating pattern of successive groups of teeth. Each group of teeth is less than about a half inch in length, and includes a plurality of laterally offset teeth, at least one relatively high first tooth and at least one relatively low second tooth. Prior to tooth set, the at least one relatively high first tooth is at least about 0.002 inch higher than the at least one relatively low second tooth.
Patent KR-20110080307-A (KR)
Title: Probe for oil viscosity and method and apparatus for monitoring oil viscosity with the same
Inventor: KONG HO SUNG
IPC: G01D21/02
Filed: 2010-01-05
Abstract: PURPOSE: An oil viscosity probe and an oil viscosity monitoring apparatus and method using the same are provided to more accurately measure viscosity because a magneto-elastic ribbon is coupled to the housing of the oil viscosity probe. CONSTITUTION: An oil viscosity probe comprises a housing(110), a magneto-elastic ribbon(121), an electromagnetic coil(122), a temperature sensor(130), and a printed circuit board(140). The housing is installed in a member accepting oil. One end of the magneto-elastic ribbon is fixed by a first insert member inside the housing while the other end is partially or completely immerged in oil. The electromagnetic coil is installed in the housing, surrounding the magneto-elastic ribbon. The temperature sensor is installed in the housing in order to measure the temperature of the oil. The printed circuit board is electrically connected to the electromagnetic coil and the temperature sensor.
Patent KR-20110085505-A (KR)
Title: Golf putting practice device
Inventor: JEON YOO NA
IPC: A63B69/36
Filed: 2010-01-20
Abstract: PURPOSE: A golf putting practice device is provided to obtain an effect like putting a ball in a long distance even a user putts a ball in a short distance in an indoor place. CONSTITUTION: A golf putting practice device comprises: a weight adjusted golf ball(100); a mat(300) for putting practice in which the weight adjusted golf ball is putted; and a distance conversion member(200) which is installed in one side of the mat for putting practice, changes the putting distance of the weight adjusted golf ball into the putting distance of a general golf ball, and displays the changed distance. The weight adjusted golf ball has increased weight and surface friction force.