baber/WOPTO huggingface dataset:
Patent KR-20060094078-A (KR)
Title: Voice activity detection with adaptive noise floor tracking
Inventor: BROX WOLFGANG
IPC: G10L25/78
Filed: 2004-10-08
Abstract: The present invention relates to a method and apparatus for detecting voice activity in a communication signal, wherein filter means are provided for estimating or suppressing an offset component of the level of the communication signal. A filter parameter is controlled based on the output of the filter means. Furthermore, the estimation or suppression of the offset component is limited in response to the output of the filter means. The filter means may be based on a non-linear adaptive notch level filter or a noise floor tracking filter. Thereby, the tracking behavior of noise floor estimation to sudden rises in noise floor can be improved and the voice activity detection can work efficiently over a wide dynamic range.
Patent KR-20060103436-A (KR)
Title: Arrangement for damping of vibrations and defection in a tool holder
Inventor: S-TERBO MARTIN
IPC: B23Q1/34
Filed: 2004-11-01
Abstract: The invention relates to a device for damping vibrations and/or controlling the flexion of an object (2, 10) in machining, said device comprising at least one force exchange device (7) which could be a force applying device or a damping device. A such force applying device (7) is for applying a force having a force component directed at right angles to the surface of the object and/or for applying a moment to the object (2, 10). A damping device (7) of this type is for absorbing vibrations from the object (2, 10) and is adapted to absorb a force component directed at right angles to the surface of the object or to absorb a moment from the object.
Patent KR-20060090288-A (KR)
Title: Moving magnet type linear actuator
Inventor: YAMAMOTO MASAYA
IPC: H02K41/03
Filed: 2004-11-26
Abstract: There is provided a moving magnet type linear actuator having a long service life in which a linear guide is not affected even when a highly-frequent acceleration/deceleration operation is performed. The moving magnet type linear actuator (10) includes: a stator unit (30) having a stator base (31), a magnetic core (33), and an armature unit (32); and a movable unit (20) having a field permanent magnet (21) arranged to face the magnetic core (33) via a magnetic first gap (ga) and a magnet holder (22) made of a non-magnetic substance, supporting the field permanent magnet (21), and movably arranged on the stator base (31). A magnetic back yoke (39) is arranged via a magnetic second gap (gb) from the field permanent magnet (21) at the anti-armature side of the field permanent magnet (21). The magnetic second gap (gb) is set longer than the magnetic first gap (ga).
Patent KR-20060109477-A (KR)
Title: Methods and devices for fabricating three-dimensional nanoscale structures
Inventor: ROGERS JOHN A
IPC: G03F1/00
Filed: 2004-12-01
Abstract: The present invention provides methods and devices for fabricating 3D structures and patterns of 3D structures on substrate surfaces, including symmetrical and asymmetrical patterns of 3D structures. Methods of the present invention provide a means of fabricating 3D structures having accurately selected physical dimensions, including lateral and vertical dimensions ranging from 10s of nanometers to 1000s of nanometers. In one aspect, methods are provided using a mask element comprising a conformable, elastomeric phase mask capable of establishing conformal contact with a radiation sensitive material undergoing photoprocessing. In another aspect, the temporal and/or spatial coherence of electromagnetic radiation using for photoprocessing is selected to fabricate complex structures having nanoscale features that do not extend entirely through the thickness of the structure fabricated.
Patent KR-20060109495-A (KR)
Title: Switched mode power supply
Inventor: VAN DER WAL ROELF
IPC: H02M3/335
Filed: 2004-12-03
Abstract: A switched mode power supply assembly (1) is described, comprising at least two switched mode power supply units (10i) coupled to each other in parallel; each power supply unit (10i) having an output stage (50i, 60i) capable of selectively operating in a first mode wherein its output signal (IOUT,I)is increasing and operating in a second mode wherein its output signal (IOUT,i) is decreasing; a control device (100) receiving mode switch control signals from all power supply units (10i); wherein the control device (100), if it finds that the actual phase relationship between two power supply units deviates from an optimal phase relationship, is designed to generate synchronising control signals for at least one power supply unit (102), effectively changing the timing of at least one mode switch moment, such that the deviation between the actual phase relationship and said optimal phase relationship is reduced.
Patent KR-20060111642-A (KR)
Title: Process for making high-performance polyethylene multifilament yarn
Inventor: SIMMELINK JOSEPH ARNOLD PAUL M
IPC: A61L27/16
Filed: 2004-12-23
Abstract: The invention relates to a process for making high-performance polyethylene multi-filament yarn comprising the steps of a) making a solution of ultra-high molar mass polyethylene in a solvent; b) spinning of the solution through a spinplate containing at least 5 spinholes into an air-gap to form fluid filaments, while applying a draw ratio DR fluid; c) cooling the fluid filaments to form solvent-containing gel filaments; d) removing at least partly the solvent from the filaments; and e) drawing the filaments in at least one step before, during and/or after said solvent removing, while applying a draw ratio DRsolid of at least 4, wherein in step b) each spinhole comprises a contraction zone of specific dimension and a downstream zone of diameter Dn and length Dn with Ln/Dn of from 0 to at most 25, to result in a draw ratio DRfluid = DRsp* DRag of at least 150, wherein DRsp is the draw ratio in the spinholes and DRag is the draw ratio in the air-gap, with DRsp being greater than 1 and DRag at least 1. The invention further relates to a high-performance polyethylene multifilament yarn, and to semi-finished or end-use products containing said yarn, especially to ropes and ballistic-resistant composites.
Patent KR-20070037433-A (KR)
Title: Gear tooth profile curvature
Inventor: COLBOURNE JOHN R
IPC: F16H55/08
Filed: 2004-12-16
Abstract: A gear system which includes a pinion and mating-gear forming a gear pair with a predetermined gear ratio (m<SUB>G</SUB>), center distance (C), face-width (F<SUB>w</SUB>), and limiting stresses. The pinion has a pinion tooth number (N<SUB>1</SUB>) and a first plurality of teeth, each tooth having a first-tooth profile. The mating gear has a mating-gear tooth number (N<SUB>2</SUB>) satisfying the expression N<SUB>2</SUB>=m<SUB>G</SUB>.N<SUB>1 </SUB>and a second plurality of teeth, each tooth having a second-tooth profile. The relative curvature of the first-tooth profile and the second-tooth profile is given by the expression k<SUB>c</SUB>.F<SUB>c</SUB>, where F<SUB>c </SUB>is a relative reference curvature function given by the expression F<SUB>c</SUB>=(N<SUB>1</SUB>+N<SUB>2</SUB>)<SUP>2</SUP>/(N<SUB>1</SUB>.N<SUB>2</SUB>.C), and k<SUB>c </SUB>is a relative curvature multiplier which is a function of the gear ratio (m<SUB>G</SUB>), the center distance (C), the face-width (F<SUB>w</SUB>), and the limiting stresses.
Patent KR-20060125848-A (KR)
Title: Shock-absorbing system for fastener driving tools
Inventor: SHKOLNIKOV YURY
IPC: B25C1/08
Filed: 2004-12-16
Abstract: A combustion chamber assembly (10) for use in a combustion-powered fastener driving tool, includes a cylinder body (18), a reciprocating probe assembly (26) slidably mounted to said cylinder body (18) between a first, extended position and a second, retracted position, and at least one shock-absorbing member (56) operationally associated with at least one of the cylinder body (18) and the probe assembly (26) for reducing shock load generated during operation of the tool. In another embodiment, a single spring (74) disposed between the probe assembly (26) and the cylinder body (18) is configured for biasing the probe assembly (26) into the first position.
Patent KR-20070003872-A (KR)
Title: Methods for reducing oxidative damage
Inventor: SZETO HAZEL H
IPC: A61K38/08
Filed: 2005-01-21
Abstract: The invention provides a method for reducing oxidative damage in a mammal, a removed organ, or a cell in need thereof. The method comprises administering an effective amount of an aromatic cationic peptide. The aromatic cationic peptide has (a) at least one net positive charge; (b) a minimum of three amino acids; (c) a maximum of about twenty amino acids; (d) a relationship between the minimum number of net positive charges (pm) and the total number of amino acid residues (r) wherein 3pm is the largest number that is less than or equal to r+1; (e) a relationship between the minimum number of aromatic groups (a) and the total number of net positive charges (pt) wherein 3a or 2a is the largest number that is less than or equal to pt+1, except that when a is 1, pt may also be 1; and (f) at least one tyrosine or tryptophan amino acid. ® KIPO & WIPO 2007
Patent KR-20070018014-A (KR)
IPC: H01L29/786
Filed: 2005-03-02
Abstract: 본 발명에 따른 반도체 소자 제조 방법 및 반도체 검사 장치에 있어서, 도 2의 흐름도에 도시된 바와 같이 레이저 처리 단계(13)에서 SPC 단계(12)를 거친 기판들로부터 추출된 모니터 기판의 상이한 지점에서 상이한 레이저 전력으로 레이저 처리를 수행하여 기판의 전체 영역에 걸쳐 다결정 실리콘 막을 형성한다.  그 후, 최적의 레이저 전력 검사/추출 단계(14)에서는 모니터 기판 상의 막질을 가변시켜 형성된 다결정 실리콘 막이 검사 설비 상에서 검사되어 최적의 레이저 전력이 결정된다.  이후, 레이저 처리 단계(13)에서는 SPC 단계(12)를 거친 후속 기판들의 표면이 레이저에 의해 최적의 레이저 전력으로 조사된다.  따라서, 고품질의 다결정 실리콘 막이 기판의 전체 영역에 형성된다. 
       
     모니터 기판, 레이저 전력, 비정질 실리콘, 다결정 실리콘, 레이저 처리
Patent KR-20070010016-A (KR)
Title: Method for forming carbonaceous material protrusion and carbonaceous material protrusion
Inventor: NISHIBAYASHI YOSHIKI
IPC: H01J9/02
Filed: 2005-03-24
Abstract: A method for forming a carbonaceous material protruding structure, which includes a process of coating a diamond board (10) with a resist (11), a process of opening a hole (12) on the resist (11) applied and processing a wall (12b) of the hole (12) to reversely taper it from an opening part (12a) to a bottom side, a process of depositing a mask material from the side of the opening part (12a) and forming a mask deposit (14) inside the hole (12), a process of lifting off the mask material (13) deposited on the resist (11) with the resist (11), and a process of etching the diamond board (10) using the mask deposit (14) as a mask and forming a carbonaceous material protrusion. The method for forming the carbonaceous material protruding structure for providing a fine and sharp-angle protruding leading edge, the protrusion having a high aspect ratio and a board plane which is flat except the protrusion, and the carbonaceous material protruding structure are provided. ® KIPO & WIPO 2007
Patent KR-20070032639-A (KR)
Title: 고상추출  카트리지
IPC: G01N30/06
Filed: 2005-03-24
Abstract: 시료나  용액이  쌓이는  것을  가급적  억제할  수  있을  뿐  아니라,  불순물을  제거하기  위해서나  여러  종류의  목적 성분을  신속하게  얻기  위하여  여러  종류의  고상추출 카트리지를  결합할  수  있는  구성의  고상추출 카트리지를  제공한다.  통 모양의  카트리지 본체1A 내에  상측으로부터  유입측 프릿3,  고상 충전제4,  유출측 프릿5를  구비하고,  카트리지 본체1A의  하단의  내면에  유출측 프릿을  수용하는  스토퍼부1f를  구비하고,  카트리지 본체1A에  그것의  상단으로부터  다른   카트리지 본체1A의  하단을  소정 위치까지  삽입하여  상기  삽입 상태를  지지 가능한  결합부를  구비하고,  결합부는,  피삽입  측의  카트리지 본체1A의  내면에  상측으로  갈수록  지름이  커지게  형성된  내측  경사면1g와,  삽입측의  카트리지 본체의  외면에  상측으로  갈수록  지름이  커지게  형성된  외측  경사면으로  이루어진다.
Patent KR-20070057704-A (KR)
Title: Wiring b0ard and semic0nduct0r device
Inventor: TANIDA KAZUMASA
IPC: H05K3/34
Filed: 2005-08-04
Abstract: On a wiring board (2, 15), a semiconductor chip (3) is bonded with its front plane facing the wiring board. The wiring board includes a connecting electrode (14), which is formed for connection with the semiconductor chip, on a bonding plane (2a, 15a) whereupon the semiconductor chip is to be bonded, an insulating film (6) formed on the bonding plane with an opening (6a) for exposing the connecting electrode, and a low melting point metal part (16) provided on the connecting electrode in the opening. The low melting point metal part is composed of a low melting point metal material having a lower solidus temperature than that of the connecting electrode.
Patent KR-20070012446-A (KR)
Title: Adhesive film, flexible metal-clad laminate, and processes for producing these
Inventor: ONO KAZUHIRO
IPC: C09J7/35
Filed: 2005-04-26
Abstract: An adhesive film with which a flexible metal-clad laminate inhibited from suffering a dimensional change is obtained through laminating; and a flexible metal-clad laminate comprising the adhesive film and a metal foil bonded thereto. The adhesive film comprises a polyimide film and, formed on at least one side thereof, an adhesive layer comprising a thermoplastic polyimide and has coefficients of linear expansion satisfying the relationship 1.0>(coefficient of MD linear expansion) /(coefficient of TD linear expansion)>0.1. This adhesive film may be one produced continuously and further satisfying the relationship 1.70> (MD modulus)/(TD modulus)>1.05 when the adhesive film has an MD modulus of 5 GPa or higher throughout the whole width thereof. That adhesive film may be one produced continuously and further satisfying the relationship 2.00>(MD modulus)/(TD modulus)>1.10 when the adhesive film has an MD modulus less than 5 GPa throughout the whole width thereof. ® KIPO & WIPO 2007
Patent KR-20070007892-A (KR)
Title: Imaging device, method, and program
Inventor: KOSUGA KATSUYA
IPC: H04N5/335
Filed: 2005-04-01
Abstract: There are provided an imaging device, method, and program capable of rapidly displaying a thinned image of an acquired image. When a shutter is operated, an electronic camera starts imaging and records the acquired image on a recording medium. Here, the electronic camera displays an image (thinned display image) expressing the imaging state on a display unit. A user can reference the thinned display image to check the imaging state. The image acquired by the photoelectric conversion by the CCD is divided into a plurality of times (twice in this case) when being read out. More specifically, firstly, a necessary portion (A in Fig. 6) for constituting the thinned display image is read out. That is, since the necessary portion for constituting the thinned display image is read out firstly, it is possible to generate a thinned display image before reading out all the images of one frame (C in Fig. 6). ® KIPO & WIPO 2007
Patent KR-20070004139-A (KR)
Title: Humanized antibodies that recognize beta amyloid peptide
Inventor: BASI GURIQ
IPC: C07K14/47
Filed: 2001-12-06
Abstract: The invention provides improved agents and methods for treatment of diseases associated with amyloid deposits of AB in the brain of a patient. Preferred agents include humanized antibodies. ® KIPO & WIPO 2007
Patent KR-20080063686-A (KR)
Title: Cooling appliance and illumination device for the same
Inventor: SHIN DONG CHUN
IPC: F24C7/08
Filed: 2007-01-02
Abstract: A cooking apparatus and an illumination device for the same are provided to allow a user to select the direction and the color of light so that the use range of the cooling apparatus is expanded. A cooking apparatus includes a case(1), a cavity(2), a door(3), and a control panel(4). The case forms the outer portion of the cooking apparatus. The cavity receives foods to perform a cooking operation. The door selectively opens the front surface of the cavity. The control panel is provided at one side of the door to manipulate the operation of the cooking apparatus. An illumination part(5) is provided in the door to emit light. The illumination part is provided at the control panel if necessary.
Patent KR-20080064287-A (KR)
Title: Panel and surface light source device and backlight unit having the same
Inventor: KANG WOO SEOK
IPC: G02F1/13357
Filed: 2007-01-04
Abstract: A substrate for a surface light source, a surface light source apparatus having the same, and a backlight unit are provided to improve the uniformity of illuminance by preventing the movement of mercury due to gravity. A light source body is provided with a plurality of discharge spaces(140) therein. Discharge gas is injected into the discharge spaces. An electrode(150) applies a discharge voltage to the discharge gas. The discharge space is formed along a gravity direction. A cross-section of a lower portion of the discharge space is smaller than that of an upper portion of the discharge space. The cross-section of the discharge space is continuously decreased from the upper section to the lower section. Alternatively, the cross-section of the discharge space is discontinuously decreased from the upper section to the lower section. A width of the lower portion of the discharge space is less than that of the upper portion of the discharge space. A depth of the lower portion of the discharge space is less than that of the upper portion of the discharge space.
Patent KR-20080064326-A (KR)
Title: Broadcast receiver and method for data sharing
Inventor: YUN HYUN KYU
IPC: H04N7/12
Filed: 2007-01-04
Abstract: A broadcasting receiver and a sharing method of the same are provided to produce map data for a transport stream and to share broadcasting program data stored in a plurality of different broadcasting receivers using the produced map data. A broadcasting receiver includes a tuner(110), a signal processor(120), a map producing unit(130), a storage unit(140), a control unit(150), an interface unit(160) and an output unit(170). The tuner receives and selects a broadcasting signal corresponding to a channel selected by a user. The signal processor process the broadcasting signal to a viewing allowable signal. The storage unit stores all kinds of programs. The map producing unit extracts PSIP information from a transport stream, and produces a sub packet order using the extracted PSIP information, and produces map data for the transport stream based on the sub packet order. The control unit stores a transport stream in the storage unit.
Patent KR-20080066118-A (KR)
Title: Method for manufacturing plastic products based on ethylene vinyl acetate
Inventor: PARK JEON SOOK
IPC: C08L31/04
Filed: 2007-01-11
Abstract: A method for manufacturing plastic products is provided to impart deodorant/anion emission and/or far infrared emission, antimicrobial and/or aromatic functions to the plastic products. A method for manufacturing plastic products includes a step of mixing 100 g of an ethylene vinyl acetate resin material, 30-60 g of a charcoal powder, and 3-10 g of an anion emission material, and molding the resultant into a predetermined shape, wherein the anion emission material is any one of nanostone and kiyouseki(red) or a mixture thereof. Any one of a natural antibacterial agent of phytoncide and an antibacterial agent of metal nanoparticles comprising nanosilver or nanoplatinum is contained in a ratio of 1-10 g.
Patent KR-20080067861-A (KR)
Title: The method, apparatus and system for designing a printed circuit board
Inventor: KIM WON SEOB
IPC: G06F17/50
Filed: 2007-01-17
Abstract: A method, an apparatus and a system for designing a PCB(Printed Circuit Board) are provided to store identical design processes in a database to reduce time required to design a PCB and remove an error of a designer through auto-routing. A database of rules used to design a PCB is constructed(101). The database is searched for a rule related to a device used to design the PCB(103). A rule, which is related to the searched rule and belongs to another class, is searched(105). Vias corresponding to circuit elements arranged on the PCB are generated(107). Pins of the circuit elements are connected according to the searched rule(109).
Patent KR-20080070461-A (KR)
Title: Memory module using flexible pcb jumper
Inventor: YANG JUNG MO
IPC: G11C7/10
Filed: 2007-01-26
Abstract: A memory module using a flexible PCB(Printed Circuit Board) jumper is provided to perform signal routing easily and to reduce the number of stacking of a PCB, by increasing signal routability. A memory module comprises a plurality of memory devices(42-49) and a register(41) controlling the memory devices. The register and the memory devices are connected by a flexible PCB(Printed Circuit Board) jumper. Signals are transmitted through the flexible PCB jumper. The flexible PCB jumper connects the register and the memory devices directly without using a via or an inner layer on the module.
Patent KR-20080070917-A (KR)
Title: Method of manufacturing a thin film transistor substrate and liquid crystal display
Inventor: KIM KYU YOUNG
IPC: G02F1/1339
Filed: 2007-01-29
Abstract: A TFT substrate manufacturing method and an LCD(Liquid Crystal Display) are provided to form a column spacer and first and second contact holes by patterning a passivation layer and define a reflective area, thereby preventing misalignment when forming the column spacer on a color filter substrate. A TFT(Thin Film Transistor) substrate manufacturing method comprises the following steps. A passivation layer(135) is formed on a substrate(110). On the substrate, a structure including a gate line(121), a data line and a TFT are formed. By bonding the passivation layer with a mold where a predetermined pattern is carved, a column spacer(180) and contact holes(161,162) are formed on the passivation layer.
Patent KR-20080077452-A (KR)
Title: Composition and manufacturing method of hair growth accelerator
Inventor: SHIN HYOUNG SEOK
IPC: A61Q7/00
Filed: 2007-02-20
Abstract: A composition comprising an extract of a mixture herb medicine is provided to supply nutrition to scalp by restoring cells and increasing blood flow, thereby making scalp healthy, preventing hair loss and promoting hair growth without side effects. A composition for hair growth is prepared by mixing a filtrate obtained by extracting 0.1-10 wt.% of Acorus gramineus, 0.1-10 wt.% of Pleuropterus multflorus, 0.1-10 wt.% of Portulaca oleracea. 0.1-10 wt.% of Schisandra chinensis, 0.1-10 wt.% of Artemisia absinthium, 0.1-30 wt.% of green tea leaves, and 0.1-10 wt.% of Saururus chinensis with water at a temperature of 20-120 deg.C for 30-48 minutes and then filtering an extract with 0.1-30 wt.% of an extract obtained by extracting 0.1-40 wt.% of green tea leaves, 0.1-40 wt.% of Artemisia absinthium, and 0.1-10 wt.% of Mentha arvensis var. piperascens with at least one solvent selected from the group consisting of methanol, butanol, ethylacetate, butyleneglycol, propyleneglycol, glycerin, hydrous ethanol, hydrous methanol, hydrous butanol, hydrous butylene glycol, hydrous propylene glycol, and hydrous glycerin for 1-10 days.
Patent KR-20080079717-A (KR)
Title: The method and apparatus for tracing directory for file transfer program
Inventor: JUNG CHANG HEE
IPC: G06F17/00
Filed: 2007-02-27
Abstract: A method and a device for tracing a directory for a file transfer program are provided to remove inconvenience of making a user manually search a directory path by automatically transferring the directory path performing the last work to the file transfer program through a terminal emulator. A path requestor(102) outputs a command for requesting a directory path performing a current work to a terminal emulator(110). A path receiver(104) receives the current directory path from the terminal emulator by responding to the path request command and outputs the received current directory path to a path setting part(106). The path setting part receives the current directory path from the path receiver and outputs the current directory path to a file transfer program(108). The path requestor outputs the current directory path request command to the terminal emulator operated at the last when a plurality of terminal emulators are executed. The file transfer program sets the received current directory path as an upload/download path.