baber/WOPTO huggingface dataset:
Patent KR-20050061563-A (KR)
Title: A coordinate measuring device with a vibration damping system
Inventor: RUIJL THEO A M
IPC: G01D11/14
Filed: 2003-10-17
Abstract: A coordinate measuring device having a probe comprising a stylus (14) with a sensing member (18) for contacting the object (15) to be measured, a support unit (13) to which the stylus (14) is connected through elastic means (19), and magnet means (46) for damping vibrations of the stylus (14) by generating eddy currents in conductive material. The elastic means (19) comprise at least one leaf spring (41) made of conductive material, and said magnet means (46) generate eddy currents in said leaf spring (41).
Patent KR-20050086736-A (KR)
Title: Medical devices employing novel polymers
Inventor: UHRICH KATHRYN E
IPC: A61F2/82
Filed: 2003-11-18
Abstract: Medical devices with at least one surface comprising a polymer or polymers on the surface are provided. The polymer or polymers are capable of breaking down (e.g., including, but not limited to, hydrolyzing) in the physiologic milieu to form an active agent or agents under physiologic conditions, and can contain other active agents dispersed within or appended to the polymer matrix. Methods of delivering an active agent to an interior surface of a vein or artery are also provided.
Patent KR-20050086799-A (KR)
Title: Device, system and method for obtaining timing information and ranging
Inventor: SARKAR AMITES
IPC: G01S5/00
Filed: 2003-11-11
Abstract: A system includes first (1) and one or more second devices (2). A first signal (61) and a second signal (62) are transmitted from the first (1) to second (2) device and a third signal (63) is transmitted from the second to the first device. The times of these signals (61, 62, 63) being transmitted and received are measured and used to calculate timing information including a correction for different clock rates in first and second local clocks in the first and second devices.
Patent KR-20050092705-A (KR)
Title: Densification of aerated powders using positive pressure
Inventor: BROWNBRIDGE THOMAS IAN
IPC: B22F3/00
Filed: 2003-11-21
Abstract: Process and apparatus are provided for increasing the bulk density of an aerated powder. The powder is placed in a container. The container is then closed and the gas pressure within the container is increased to a level above atmospheric pressure ant at a rate sufficient to cause the powder to compact before a substantial portion of said pressurization gas diffuses into said powder. In one embodiment, the process and apparatus are utilized to increase the bulk density of an aerated, free-flowing titanium dioxide pigment, for improving packaging consistency and ease of dispersion in latex paint formulations, for example.
Patent KR-20050085744-A (KR)
Title: Sinusoid selection in audio encoding
Inventor: GERRITS ANDREAS J
IPC: G10L19/08
Filed: 2003-11-20
Abstract: A method of encoding (1) an audio signal (x(t)) by representing (12) at least part of said audio signal by a plurality of sinusoids, the method comprising the steps of performing an analysis on a first segment of said audio signal, selecting candidate sinusoids based on said analysis, defining for at least one of the candidate sinusoids a local frequency band around said candidate sinusoid's frequency, combining amplitudes of frequency components within said local frequency band from which at least one of the candidate sinusoids within said local frequency band is excluded, and selecting said candidate sinusoid as a selected sinusoid in dependence on the combination of amplitudes. The selection of sinusoids according to the invention will result in a smaller number of sinusoids to be encoded for a given audio quality, which is advantageous in terms of bit-rate for a given audio quality.
Patent KR-20050090412-A (KR)
Inventor: NGAN DANNY YUK KWAN
IPC: G01N21/35
Filed: 2003-12-22
Abstract: A process and apparatus for determining the hydrogen-to carbon ratio of the liquid fraction of a pyrolysis product by determining the hydrogen-to-carbon ratio of the pyrolysis product gas fraction and subtracting the thus determined value from the determined hydrogen-to-carbon of the hydrocarbon feed to the pyrolysis furnace. The determined value for the hydrogen-to-carbon ratio of the liquid fraction is used as a measure of cracking severity and in the control of the pyrolysis furnace in response to differences between the desired and actual hydrogen-to-carbon ratio of the liquid fraction.
Patent KR-20050092398-A (KR)
Title: Synthesis of (r) and (s)-aminocarnitine and derivatives thereof from d-and l-aspartic acid
Inventor: GIANNESSI FABIO
IPC: C07C229/26
Filed: 2003-12-19
Abstract: A process is described for the preparation of R or S aminocarnitine, R or S phosphonium aminocarnitine and R and S 3,4 diaminobutanoic acid, and their derivatives with the above formula (I), where Y is as described in the attached description, starting from aspartic acid with the same configuration as the desired compounds. This process is advantageous from the industrial point of view in terms of the type of reactants used, the reduced volumes of solvents and the possibility of avoiding purification of the intermediate products.
Patent KR-20050098868-A (KR)
Title: Fast play dvd
Inventor: HAUSSMANN ROBERT
IPC: H04N7/16
Filed: 2004-01-13
Abstract: A medium having a plurality of data blocks stored therein is disclosed. The medium can be a DVD. The plurality of data blocks can be viewed by playing the medium in a medium player. The medium player can be a DVD player. A first instruction set instructs the medium player to play the plurality of data blocks of the medium in a pre-determined sequence. Further, a second instruction set instructs the medium player to play the plurality of data blocks of the medium in response to user commands that determine the order for playing the plurality of data blocks of the medium.
Patent KR-20050093858-A (KR)
Title: Ophthalmic talbot moire wavefront sensor
Inventor: HEUGTEN ANTHONY VAN
IPC: A61B3/12
Filed: 2004-01-20
Abstract: A system for measuring the eye comprising a light source (10) which sends a narrow collimated beam of light (12), to reflect from a beam splitter (14). The beam of light (12) enters the eye (16) through the pupil (17) where it is focused to a point (20) on the retina (18). The light (12) is reflected from the retina (18) where it passes through a series of relay lenses (22, 24). The light then passes through one or more reticles (26, 28). A CCD camera (30) records the shadow pattern formed by reticles (26, 28). The shadow pattern is digitized into a computer and algorithms are created to calculate the distortions. As a result of the above steps being performed, the refractive power of the eye, with or without corrective lenses in place, can be measured at many points, simultaneously.
Patent KR-20060002800-A (KR)
Title: Bifunctional heterocyclic compounds and methods of making and using the same
Inventor: FARMER JAY J
IPC: A61F2/82
Filed: 2004-03-05
Abstract: The invention provides a family of bifunctional heterocyclic compounds useful as anti-infective, anti-proliferative, anti-inflammatory, and prokinetic agents. The invention also provides methods of making the bifunctional heterocyclic compounds, and methods of using such compounds as anti-infective, anti-proliferative agents, anti-inflammatory, and/or prokinetic agents.
Patent KR-20050109600-A (KR)
Title: Test apparatus
Inventor: SHIBUYA ATSUNORI
IPC: G01R35/00
Filed: 2004-03-18
Abstract: A test apparatus for testing electric devices, comprising a test module for sending/receiving test signals to/from electric devices; a test head having a plurality of TH slots for removably holding the test module; a diagnosis module for performing diagnosis of the test module; and performance boards connected to respective ones of the plurality of TH slots and having a plurality of PB slots for removably holding the diagnosis module. A predetermined diagnosis module held by a predetermined PB slot diagnoses a predetermined test module held by a predetermined TH slot electrically connected to the predetermined PB slot.
Patent KR-20050118286-A (KR)
Title: Process for producing honeycomb catalyst
Inventor: MUROI YUMI
IPC: C04B38/00
Filed: 2004-03-25
Abstract: A process for producing a honeycomb catalyst, comprising immersing an end face of honeycomb support in a slurry containing ceramic powder placed in a retention container. The slurry is forced into part of the cell structure of the honeycomb support through pressurization of the end face of honeycomb support toward the bottom of the retention container. The honeycomb support having the slurry forced into part of the cell structure is separated from the retention container. The slurry attached to the end face of honeycomb support is removed.
Patent KR-20050121217-A (KR)
Title: Device for visual positioning
Inventor: CHAS JEAN BERNARD
IPC: G01C1/00
Filed: 2004-03-24
Abstract: The invention relates to a device for visual positioning of the type comprising a fixed scale (2), arranged on a base (1), defining an axis (Y), for pointing at a first landmark (5), at least two moving scales (6, 7), generating the axes (X, Z), concurrent with the axis (Y), for pointing at other landmarks (10, 13), jointed about an assembly piece (22), fixed to the base (1), provided with a hole (14) in the centre thereof, at least one steerable plate (15) or a steerable prism on a pivot, inserted in a fixed manner into said hole (14). Said plate (15) or said prism permits a simultaneous direct sighting of the first landmark (5) and a reflected sighting of at least one of the other landmarks (10, 13). The invention is characterised in comprising means for facilitating and speeding up the positioning of the axes (X, Y, Z), following or simultaneous to the orientation of the plate (15) or prism.
Patent KR-20050123121-A (KR)
Title: Polymerizable dichroic azo dyes
Inventor: PEGLOW THOMAS
IPC: C09B69/10
Filed: 2004-03-23
Abstract: The present invention is directed towards polymerizable dichroic azo dyes comprising azo-chromophores having at least one standard mesogenic ring system attached to said chromophores and at least one polymerizable group leading to dyes having sufficient solubilty and a very high order parameter.
Patent KR-20060028759-A (KR)
Title: Probe
Inventor: UENO TETSUJI
IPC: G01R1/067
Filed: 2004-04-13
Abstract: The invention relates to a probe adapted to contact the electrode pad of a semiconductor device and has the object of providing a probe of high quality, difficult for foreign substances to adhere thereto, hardly deformable, and capable of maintaining satisfactory electric contact for a long time. The probe of the invention is a probe adapted to contact the electrode pad of a measurement subject, and is characterized by comprising a connection terminal integrally formed and connected to a substrate, a contact having a pointed shape, a support section supporting the contact, the contact, which extends from the front end of the support section, having a cross-sectional shape which shares at least one side surface with the support section.
Patent KR-20060003002-A (KR)
Title: Tray carrier with ultraphobic surfaces
Inventor: EXTRAND CHARLES W
IPC: B01L99/00
Filed: 2004-04-14
Abstract: A tray carrier with ultraphobic surfaces for promoting more effective cleaning and drying of the carrier. Entire surfaces or portions of surfaces of a carrier (12) are made ultraphobic. The ultraphobic surfaces of the carrier cause liquids that may come in contact with the surface, such as may be used in cleaning, to quickly and easily roll off without leaving a liquid film or substantial number of liquid droplets. As a result, less time and energy is expended in drying the surfaces, and redeposited residue is minimized, thereby improving overall process quality. In addition, the ultraphobic surfaces may be resistant to initial deposition of contaminants, where the contaminants may be in liquid or vapor form.
Patent KR-20060021333-A (KR)
Title: Composition for ceramic substrate, ceramic substrate, process for producing ceramic substrate and glass composition
Inventor: TAKADA TAKAHIRO
IPC: H05K1/03
Filed: 2004-09-01
Abstract: A composition for ceramic substrate whose simultaneous firing with a low-melting metal can be effected, which composition exhibits excellent dielectric characteristics even in several dozen GHz band high frequency zone. There is provided a composition for ceramic substrate comprised mainly of a glass of the formula aB2 O3-bLa2O3-cZnO wherein the molar ratio (a,b,c) falls within the region defined by point A (0.4, 0.595, 0.005), point B (0.4, 0.25, 0.35), point C (0.52, 0.01, 0.47), point D (0.9, 0.005, 0.095) and point E (0.9, 0.09, 0.01) of ternary composition diagram.
Patent KR-20060027340-A (KR)
Title: El device, process for manufacturing the same, and liquid crystal display employing el device
Inventor: UTSUMI TETSUYA
IPC: H05B33/14
Filed: 2004-03-24
Abstract: An external light L1 impinging on the transparent substrate (9) of an organic EL device and passing through the substrate (9) further passes through a transparent layer (10), a transparent electrode (12) and an organic light emitting layer (13) before being reflected off a reflective electrode (14). Since the reflective electrode (14) has protrusions and recesses, the external light L1 is scattered thereat and reflected at various angles. When passing through the interface between the organic light emitting layer (13) and the transparent electrode (12) and the protruding and recessed surface (11) of the transparent layer (10), these reflected lights are scattered furthermore and exits from the transparent substrate (9) toward the liquid crystal panel. On the other hand, lights L2-L4 emitted from the organic light emitting layer (13) are scattered when they pass through the interface between the organic light emitting layer (13) and the transparent electrode (12) and the protruding and recessed surface (11) of the transparent layer (10), and exits from the transparent substrate (9) toward the liquid crystal panel.
Patent KR-20070074390-A (KR)
Title: Electrode tab and pouch type lithium secondary battery using the same
Inventor: LEE SANG WON
IPC: H01M10/04
Filed: 2006-01-09
Abstract: Provided is a pouch-like lithium secondary battery, which includes an electrode tab using an inner layer and an outer layer so that the inner layer maintains an insulation property when the outer layer is deformed under pressure, and prevents a short between a pouch and the electrode tab. The pouch-like lithium secondary battery comprises: an electrode assembly formed by winding a first electrode plate, a second electrode plate and a separator for insulating the first electrode plate from the second electrode plate, wherein the first electrode plate and the second electrode plate have a first electrode tab(120) and a second electrode tab(140), respectively; and a pouch(200) for housing the electrode assembly in such a manner that the first electrode tab and the second electrode tab are partially exposed to the exterior. The first electrode tab comprises an insulation tape(150) surrounding the first electrode tab at the portion where it contacts with the pouch. The insulation tape comprises an inner layer(152) and an outer layer(154) surrounding the inner layer, wherein the inner layer is formed of a composite of an organic material with an inorganic material, and the outer layer is formed of an organic material.
Patent KR-20070074753-A (KR)
Title: Digitlal broadcast receiving apparatus
Inventor: LEE DONG GEUN
IPC: H04N5/50
Filed: 2006-01-10
Abstract: A digital broadcasting receiving apparatus is provided to reduce or remove adjacent channel interference without changing the coefficient of an FIR(Finite Impulse Response) filter even when an in-band frequency used for digital broadcasting is varied. A digital broadcasting receiving apparatus includes a tuner(10), an A/D converter(20), a phase splitter(30), a multiplier(40), a re-sampler(50), and an interference removal unit(100). The tuner tunes the frequency of a specific channel. The A/D converter converts an analog signal tuned by the tuner into a digital signal. The phase splitter splits the digital signal into an in-phase component and a quadrature component. The multiplier converts a passband I/Q signal output from the phase splitter into a baseband I/Q signal and synchronizes frequency offset. The re-sampler samples the I/Q signal output from the multiplier at a predetermined frequency. The interference removal unit reduces or removes adjacent channel interference of a signal output from the re-sampler.
Patent KR-20070076119-A (KR)
Title: Plasma display apparatus
Inventor: JUNG YOUNG BOK
IPC: G09G3/296
Filed: 2006-01-17
Abstract: A plasma display device is provided to reduce an operation noise by regulating off timings for switching elements, which are included in a driving circuit for the plasma display device. A plasma display device includes a PDP(Plasma Display Panel), a voltage storing unit(C1), a storage voltage supply controller(S1), a sustain voltage supply controller(S3), a voltage regeneration controller(S2), and a ground voltage supply controller(S4). Sustain electrodes are formed on the PDP. The storage voltage supply controller delivers the voltage, which is pre-stored in the voltage storing unit, to the sustain electrodes. The sustain voltage supply controller supplies a sustain voltage to the sustain electrodes. The voltage regeneration controller collects a reactive voltage from the sustain electrodes to the voltage storing unit. The ground voltage supply controller supplies a ground voltage to the sustain electrodes. An off-timing of the sustain voltage supply controller is different from that of the storage voltage supply controller. An off-timing of the ground voltage supply controller is different from that of the voltage regeneration controller.
Patent KR-20070076720-A (KR)
Title: Semiconductor device and fabrication method for the same
Inventor: JEONG YONG KUK
IPC: H01L21/76
Filed: 2006-01-19
Abstract: A semiconductor device and its manufacturing method are provided to reduce generation of voids on a sidewall oxide layer and to improve semiconductor device characteristic by forming a sidewall hydrophilic layer on the sidewall oxide layer. A trench(130) is formed in a semiconductor substrate(100). A sidewall oxide layer(201) is formed on a sidewall(120) of the trench and exposes a bottom surface of the trench. A sidewall hydrophilic layer(301) is formed on the sidewall oxide layer and exposes the bottom surface of the trench. A field dielectric(400) is contacted to the bottom surface of the trench where the sidewall oxide layer and the sidewall hydrophilic layer are formed. The trench is gap-filled with the field dielectric. The sidewall hydrophilic layer is a silicon nitride or a silicon oxy-nitride. The sidewall hydrophilic layer formed on the sidewall oxide layer reduces generation of voids and improves the characteristic of a semiconductor device.
Patent KR-20070076780-A (KR)
Title: Tube valve
Inventor: KIM BYUNG JU
IPC: F16K15/20
Filed: 2006-01-20
Abstract: A tube valve is provided to be easily opened and closed and to be installed in a narrow space of complex pipe line due to a simple structure. A tube valve includes a min body(10), a first cage(20), a second cage(30), a flexible tube(40), and a fixing device. The main body is installed to pipes and has a hollow cylindrical shape. The tube valve has a driving pressure introduction hole(11) formed at about center of the main body. The driving pressure introduction hole is communicated with an introduction pipe. The first cage is installed to a side of the main body and the second cage is installed to the other side of the main body. The first cage has the same shape as that of the second cage. Each of the first and second cages includes ring-shaped flanges(20a,30a) mounted to ends of the main body, and cylindrical parts(20b,30b) integrally formed with the flanges and having gradually reducing cross section. Steps are formed between the flanges and the cylindrical parts so that the ends of the flexible tube are inserted.
Patent KR-20070078166-A (KR)
Title: Display device and driving apparatus thereof
Inventor: JEON JIN
IPC: G09G3/20
Filed: 2006-01-26
Abstract: A display device and a driving apparatus thereof are provided to improve image quality by enlarging a grayscale range by widening a dynamic range of pixel voltages applied to pixels. Plural gate lines(G1~G2n) are connected to respective pixels of a display device and deliver gate signals to the respective pixels. Plural sustain electrode lines(S1~S2n) deliver sustain voltages to the pixels. Plural sustain electrode driving circuits(700a,700b) generate the sustain voltages. The sustain electrode driving circuit connected to a k-th sustain electrode receives a first control signal. An operation mode of the sustain electrode driving circuit is changed by a (k+1)-th gate signal. A sustain voltage applying unit applies sustain voltages with first and second levels to a k-th sustain electrode line according to the polarity of the data voltage, which is applied to the corresponding pixel. A controller receives second and third control signals. An operation state of the controller is changed by the (k+1)-th gate signal. A voltage maintaining unit maintains the sustain voltage for a predetermined time under the control of the controller.
Patent KR-20060087455-A (KR)
Inventor: ISA TOSHIYUKI
IPC: H01L29/786
Filed: 2006-01-27
Abstract: 본 발명의 목적은 간단한 공정과 제조 기술을 통해 제조될 수 있는 반도체 장치 및 표시 장치를 제공하는 것이다.  다른 목적은 반도체 장치 또는 표시 장치를 부분적으로 구성하는 배선들의 패턴 등이 제어능력에 따라 원하는 형태로 형성될 수 있는 기술을 제공하는 것이다.  
     
     표시장치, 배선 패턴, 반도체 장치, 액적 토출 방법, 물결모양
Patent KR-20070079160-A (KR)
Title: Advanced contrast enhancer of video display device
Inventor: YUN GI TAK
IPC: H04N5/57
Filed: 2006-02-01
Abstract: An advanced contrast enhancer of a video display device is provided to prevent impact with an internal wall of a projection lens when the advanced contrast enhancer for improving a contrast ratio is driven in a projection video display device. A movable part(50) adjusts a light quantity on an optical path provided to a projection lens in a projection video display device. A fixing part(60) rotates and drives the movable part(60) within a certain angle range. The movable part(50) is rotatably combined to the fixing part(60) by a shaft(70). A torsional spring(90) sets an initial position of the movable part(50). One end of the torsional spring(90) is fixed to the movable part(50) centering around the shaft(70), and the other end of the torsional spring(90) is fixed to the fixing part(60).
Patent KR-20060020702-A (KR)
Inventor: KIM KYUNG TAI
IPC: F21S9/02
Filed: 2006-02-06
Abstract: 본 발명은 광확산판을 이용한 충전식 도로표지등에 관한 것으로, 더욱 상세하게는 표시내용의 형태에 따라 천공되어진 천공부(10a)가 형성된 금속케이스(10)와, 금속케이스(10)와 투명아크릴판(11b)사이에 에폭시수지(11a)가 채워져 형성된 광확산판(11)으로 구성되어진 상부몸체(100)와 ;  표시물을 발광시키기 위한 LED램프모듈(20)과, LED램프모듈(20)의 발광시간 및 발광순서 등을 제어하는 전자제어기판(21)과, LED램프모듈(20) 및 전자제어기판(21)의 전력공급원이 되는 충전식배터리(22)와, 상.하부몸체의 견고한 결합 및 방수기능을 하는 패킹고무(23)로 구성된 하부몸체(200)로 제작되는 것을 특징으로 하여, 표시내용 전체의 발광을 통하여 미려하고 선명한 표현이 가능하며, 원거리에서도 운전자시야의 방해없이 내용물을 쉽게 식별할 수 있을 뿐만아니라, 외부전원차단 및 정전 등 긴급상황에서도 충전배터리에 의하여 장시간 발광유지가 가능한 광확산판을 이용한 충전식 도로표지등에 관한 것이다.  
       
     도로표지등, 에폭시수지, 투명아크릴판, 충전식배터리