baber/WOPTO huggingface dataset:
Patent KR-20070046984-A (KR)
Title: Ferrule with relief to reduce galling
Inventor: WILLIAMS PETER C
IPC: F16J15/08
Filed: 2000-12-20
Abstract: High localized loading, galling, and high torque forces have been generally eliminated or greatly reduced in a two ferrule tube fitting assembly through suitable modification of the rear ferrule so as to redirect the reaction forces acting between the front ferrule and the drive nut. The rear ferrule has a cylindrical interior wall that closely surrounds the tube end and is provided on the interior cylindrical wall with a circumferentially continuous radial recess that is located between the nose and rear wall of the rear ferrule. The rear ferrule also has a radially external wall that is substantially conical and additionally shaped to extend radially outward toward the enlarged diameter portion or flange of the rear ferrule. The rear ferrule further includes a contoured face on the rear driven surface of the ferrule that engages the drive surface of the drive nut.
Patent KR-20070083998-A (KR)
Title: Plasma system
Inventor: O'NEILL LIAM
IPC: H05H1/24
Filed: 2005-11-03
Abstract: In a process for plasma treating a surface, a non-equilibrium atmospheric pressure plasma is generated within a dielectric housing having an inlet and an outlet through which a process gas flows from the inlet to the outlet. A tube formed at least partly of dielectric material extends outwardly from the outlet of the housing, whereby the end of the tube forms the plasma outlet. The surface to be treated is positioned adjacent to the plasma outlet so that the surface is in contact with the plasma and is moved relative to the plasma outlet.
Patent KR-20070067187-A (KR)
Title: Hydrostatic axial piston machine and use of said machine
Inventor: LIEBHERR MARKUS
IPC: F04B1/20
Filed: 2005-10-20
Abstract: The invention relates to a hydrostatic axial piston machine (10) comprising a cylinder block (30) which can be rotated about a first axis (39), said cylinder block being provided with a plurality of cylinder bores (28) which extend in the axial direction and which are arranged on a partial circle which is concentric in relation to the first axis (39), in addition to a plane (12) which can be rotated about a second axis (38), whereon a number of pistons (27, 27'), which are immersed in a displaceable manner into the associated bores (28) and which correspond to the number of cylinder bores (28), can be articulated in a pivotable manner on a second partial circle which is concentric in relation to the second axis (38) and form a ring, in addition to means (19,..,25) for synchronising the rotation of the cylinder block (39) about the first axis (39) and the drive shaft (11) about the second axis (38). The cylinder block (39) and the drive shaft (11) can be adjusted in a continuous manner by means of both axes (38, 39), between a first position, wherein both axes are parallel (38, 39), and a second position, wherein both axes (38, 39) together form a maximum pivoting angle (amax) which is different from zero. Said type of hydrostatic axial piston machines (10) have improved properties, for example, efficiency, power density and speed ranges such that the maximum pivoting angle (amax) is greater than 45°, in particular equal to 50°.
Patent KR-20070073888-A (KR)
Title: Polymerizable compound and composition containing the polymerizable compound
Inventor: IRISAWA MASATOMI
IPC: C08L33/04
Filed: 2005-10-31
Abstract: A polymerizable compound represented by the following general formula (1). It can provide a composition which is polymerizable at around room temperature and shows a liquid-crystal phase at low temperatures. The composition and a (co)polymer of the polymerizable compound are a liquid-crystal substance useful as an optically anisotropic object. (In the formula, rings A1 to A3 each represents a benzene ring, cyclohexane ring, etc.; X to Z each represents C1-8 alkyl or alkoxy, C2-6 alkenyl, halogeno, cyano, or CH 2=CR3-COO-; R1 to R3 each represents hydrogen, methyl, or halogeno; L1 to L3 each represents-CH2CH2COO-,-COO-,-OCO-,-CH 2CH2-,-O(CH2)f-(wherein f is 1 to 8), etc.; n is 0 or 1; and a to c are such numbers that the polymerizable compound has one or more substituents which are at least any one of X, Y, and Z.)
Patent KR-20070086405-A (KR)
Title: Electronic device including optical guide provided with at least two groups of interlaced optical extractors
Inventor: WINKLER PASCAL
IPC: G04G99/00
Filed: 2005-11-11
Abstract: The invention relates to a timepiece (40) comprising optical means for forming a decoration pattern in the form of a pictorial image in response to a carrier action. The inventive optical means for forming a pictorial image comprises a light guide (1, 51) provided with two extended faces (10, 11) and at least one lateral face (12). Each light extractor (19) comprising at least one light reflective surface (20) is arranged in at least one extended faces (11). A light source (8, 8a, 8b, 8c) is placed in such a way that it emits light in the direction of the reflective surfaces (20) through the lateral face (12) of the light guide. Thus, each reflective surface initiates the formation of a reflected light beam in a very well defined direction, the light beam assembly forms a pictorial image in said direction which is typically selected as a normal line to the timepiece mid-plane.
Patent KR-20070097041-A (KR)
Title: Optical component comprising an organic-inorganic hybrid material for producing refractive index gradient layers with rapid kinetics and method for its production
Inventor: MENNIG MARTIN
IPC: G02B6/10
Filed: 2005-12-19
Abstract: The invention relates to a hybrid material, comprising a soluble organic polymer, a mono-or poly-nuclear highly refractive metal complex with photopolymerisable or thermally polymerisable ligands, surface-modified nanoparticles, and optionally further components, suitable for the formation of refractive index gradients. On local irradiation or heating of the solid or viscous hybrid material, the formation of a concentration gradient for the metal complexes occurs and hence a refractive index increase in the illuminated zones. The refractive index gradient structure generated thus can be fixed by curing. The produced materials with refractive index gradients are particularly suitable, for example, for optical elements with gradient structures for application in imaging systems, for planar light waveguides, holographic images, light deflecting elements and optical data stores.
Patent KR-20070074673-A (KR)
Title: Method and apparatus for determining flow pressure using density information
Inventor: PATTEN ANDREW TIMOTHY
IPC: G01F25/00
Filed: 2004-11-30
Abstract: A method and apparatus is disclosed that determines the density of a material flowing through a Coriolis flow meter. The density is used to infer the pressure of the flowing material. The inferred pressure may be used to correct for the secondary pressure effect in the Coriolis flow meter or may be reported to an external device.
Patent KR-20070092742-A (KR)
Title: Image display device
Inventor: TAKASUGI SHINJI
IPC: G09G3/32
Filed: 2006-01-31
Abstract: Deterioration of write efficiency of an image display device is prevented. An image display device is provided with a light emitting means organic EL element (OLED); a driving transistor (Td) for controlling light emission of the organic EL element (OLED) by having a gate electrode (control terminal), a drain electrode (first terminal or second terminal) and a source electrode (first terminal or second terminal) and by controlling a current flowing between the source electrode and the drain electrode corresponding to a potential difference between the gate electrode and the source electrode; an auxiliary capacitive element (Cs) wherein one electrode is directly or indirectly connected with a gate electrode of the organic EL element (OLED), and the other electrode is directly or indirectly connected to an image signal line (14) which supplies a potential corresponding to image data; and an added capacitive element (Cs2) electrically connected in series with the auxiliary capacitive element (Cs) in a period while the image data is being written in the auxiliary capacitive element (Cs) through the image signal line (14).
Patent KR-20070106531-A (KR)
Title: Milling device for inline-rolling a steel band produced especially by means of a twin-roll continuous casting process
Inventor: MARTI HEINRICH
IPC: B21B13/22
Filed: 2006-02-23
Abstract: Disclosed is a milling device for inline-rolling a steel band which is produced especially by means of a twin-roll continuous casting process. Said milling device comprises at least two rolling units (20, 30) with working rolls (21, 31) that mill the steel band (11) and support rolls (22, 32) which support said working rolls. The working rolls and support rolls are rotatably mounted in bearing housings (23, 24, 33, 34). At least two rolling units (20, 30) are disposed successively in a monolithic or multipiece frame structure (15) such that the rolling temperatures between the rolling units differ only slightly while a simple and inexpensive design is created.
Patent KR-20070113232-A (KR)
Title: Process for producing polyphenylene sulfide filament yarns
Inventor: KRINS BASTIAN
IPC: D01F6/76
Filed: 2006-03-14
Abstract: The present invention relates to a process for producing a polyphenylene sulfide multifilament yarn, a polyphenylene sulfide multifilament yarn and the use of a polyphenylene sulfide multifilament yarn. The process for producing a polyphenylene sulfide multifilament yarn is characterized in that only after time period between 0,1 sec and 0,3 sec after leaving the spinneret the filaments of the spun yarn are subjected to an active cooling stage. The Polyphenylene sulfide multifilament yam having a filament linear density of 5 dtex to 30 dtex, an overall linear density of 500 dtex to 2500 dtex, a breaking tenacity in the range of 50 cN/tex to 80 cN/tex and an elongation at break of 8% to 16% for a yarn with a breaking tenacity in the range of 60 cN/tex to 80 cN/tex and an elongation at break of 16% to 30% for a yam with a breaking tenacity in the range of 50 cN/tex to 60 cN/tex.
Patent KR-20080002953-A (KR)
Title: Fgs identification in scalable video coding
Inventor: RIDGE JUSTIN
IPC: H04N11/04
Filed: 2006-04-12
Abstract: A system and method for providing improved FGS identification in scalable video coding. According to the present invention, each FGS enhancement layer is assigned a unique dependency identifier and contains only FGS enhancement information. For subsequent enhancement layers, the base dependency identifier will point to either a base-quality layer or an FGS enhancement layer. Alternatively, two base dependency identifiers can be used. One identifier is used to identify the base quality layer, which does not contain FGS information, that is used for the prediction of coding mode and motion information for a subsequent enhancement layer. The other identifier is used to identify the FGS enhancement layer, which contains only FGS information, that is used for the prediction of sample and/or residual data for a subsequent enhancement layer.
Patent KR-20080037606-A (KR)
Title: METHOD FOR PRODUCING GaxIn1-xN(0<=x<=1) CRYSTAL, GaxIn1-xN(0<=x<=1) CRYSTALLINE SUBSTRATE, METHOD FOR PRODUCING GAN CRYSTAL, GAN CRYSTALLINE SUBSTRATE, AND PRODUCT
Inventor: UEMURA TOMOKI
IPC: C23C16/34
Filed: 2006-08-17
Abstract: In the conventional GaN crystal production method using HVPE process, there is a possibility of improving the crystallizing property of a GaN crystal by conducting the method at a temperature higher than 1100°C. However, the method has a problem that a quartz reaction tube (1) could be melt when the heating with heaters (5) and (6) is conducted at a temperature higher than 1100°C. Thus, provided is a method for production of a GaxIn1-xN (0<=x<=1) crystal (12) comprising the step of reacting a raw gas comprising at least one of a halogenated gallium gas and a halogenated indium gas and an ammonium gas in a quartz reaction tube (1) to make grow the GaxIn1-xN (0<=x<=1) crystal (12) on the surface of a substrate (7), wherein the quartz reaction tube (1) is externally heated during making grow the the GaxIn1-xN (0<=x<=1) crystal (12) and the substrate (7) is also heated separately.
Patent KR-20080027242-A (KR)
Title: Methods and systems for detecting a capacitance using sigma-delta measurement techniques
Inventor: REYNOLDS JOSEPH KURTH
IPC: G01R27/26
Filed: 2006-06-02
Abstract: Methods, systems and devices are described for detecting a measurable capacitance (Cx) using sigma-delta measurement techniques. According to various embodiments, a voltage is applied to the measurable capacitance (Cx) using a first switch. The measurable capacitance is allowed to share charge with a passive network. If the charge on the passive network (109) is past a threshold value, then the charge on the passive network (109) is changed by a known amount for a sufficient number of repetitions until the measurable capacitance (Cx) can be detected. Such a detection scheme may be readily implemented using conventional components, and can be particularly useful in sensing the position of a finger, stylus or other object with respect to a button, slider, touchpad or other input sensor. ® KIPO & WIPO 2008
Patent KR-20080031862-A (KR)
Title: A device for reinforcing a hollow motor vehicle bodywork element, and a corresponding method
Inventor: PEROTTO CHRISTIAN
IPC: B62D21/15
Filed: 2006-05-09
Abstract: The present invention provides in particular a device for reinforcing a hollow motor vehicle bodywork element (1) of closed right section, the device being characterized by the fact that said element (1) has means (2; 3; 5) suitable for subjecting its inside space (E) to a shock wave or pressure wave on detecting an impact, such that the energy generated by said wave is sufficient to deform the element by increasing its section.
Patent KR-20090075497-A (KR)
Title: Semiconductor memory device
Inventor: CHOI HYUN SEUNG
IPC: G11C29/00
Filed: 2008-01-04
Abstract: A semiconductor memory device is provided to increase the number of net dies of chip by reducing the number of redundancy word lines and fuse boxes. A semiconductor memory device comprises a redundancy cell, a redundancy word line(RWL2) and a plurality of fuse boxes(200). The redundancy cell comprises a plurality of even numbered cell mats and a plurality of odd numbered cell mats. The redundancy word line is connected to one of the even numbered cell mat and the odd numbered cell mat. The fuse box is connected to the redundancy word line with one to one. In case the fail is generated in the normal cell connected to the even numbered cell mat or the odd numbered cell mat, the address of the normal cell is stored in the fuse box. If the low address coincides with the address stored in the fuse box, the normal cell is replaced by the redundancy cell connected to the redundancy word line.
Patent KR-20090078133-A (KR)
Title: Organic light emitting display
Inventor: IM JUNG JUN
IPC: H01L51/50
Filed: 2008-01-14
Abstract: An organic light emitting display apparatus is provided to reduce deformation rate of bezel by adding even rigidity on whole bezel. An organic light emitting display apparatus comprises a panel assembly(20), bezel(40), bottom(42), side wall(44), and opening(441). The panel assembly comprises a first substrate(12) forming a pad area(A20). The opening is formed at one of side wall and bottom. The side wall is formed in same height along the edge of bottom. A flexible printed circuit board(32) is fixed at the pad area and passes the opening.
Patent KR-20090080612-A (KR)
Title: The manufacturing method of subsidiary feedstuff with detoxocated sulfur and/or chitosan, and the subsidiary feedstuff thereby
Inventor: PARK WOON SOON
IPC: A23K1/175
Filed: 2008-01-22
Abstract: A method for preparing sub-feed containing processed sulfur and/or chitosan is provided to enable the sub-feed to be fed even to general domestic animals besides ducks through a carrier. A method for preparing sub-feed containing processed sulfur and/or chitosan comprises: a first step of mixing 5-15 parts of barley powder, 10-20 parts of crab powder, 5-10 parts of pine needle powder and 1000-1500 parts of radish juice with 100 parts of sulfur; a second step of heating the mixture up to 25-60°C and aging them; and a third step of drying and making them powder. The aging step is performed for 10-16 hours. The mixture additionally contains 30-50 parts of nanoclay. The sulfur can contain 5-50 parts of chitosan with molecular weight of 10,000~1,000,000.
Patent KR-20090082999-A (KR)
Title: Bone conduction speaker of double frame and double magnet structures
Inventor: KIM SUNG HO
IPC: H04R13/00
Filed: 2008-01-29
Abstract: A bone conduction speaker of a dual magnet structure and a dual frame is provided to reduce the harmful effect by minimizing or shielding a magnetic field. A bone conduction speaker of a dual magnetic structure and a dual frame includes a first frame(1) and a second frame(23). The second frame is separated from the outside of the first frame and surrounds the outside of the first frame. The first frame includes a moving coil, a magnet(20), a vibration plate, and a mastoid(6). The moving coil receives the electrical signal. The magnet makes the interaction by an attractive force and a repulsive force of the electric field with the moving coil. The vibration plate is connected to the moving coil and receives the vibration of the moving coil. The mastoid is connected to the outside of the vibration plate, is in contact with the skin of a user, and transmits the mechanical vibration.
Patent KR-20090084358-A (KR)
Title: The apparatus for measuring heart beat using inductive electrode and method therefor
Inventor: HONG SONG CHEOL
IPC: A61B5/02
Filed: 2008-02-01
Abstract: An apparatus for measuring a heart beat signal and a method thereof are provided to measure a heart beat signal without a direct contact with a human body by using an electrode having inductance. A measuring part(100) includes an oscillator(110), a differentiator(120), and an envelope detector(130). The oscillator generates an oscillating signal having an oscillating frequency by inductance and capacitance. The oscillator detects a change of electric field and magnetic field, and generates a synthetic oscillating signal. The differentiator differentiates the synthetic oscillating signal, and generates a differential signal. The envelope detector generates a detecting signal of a detecting object. A signal processing part(200) includes an amplifier(210) and a band pass filter(220). The amplifier amplifies the detecting signal generated by the measuring part. The band pass filter extracts a heart beat signal from the signal amplified by the amplifier.
Patent KR-20090085414-A (KR)
Title: 전기벽난로
Inventor: KIM HEUI TAEK
IPC: F24C15/06
Filed: 2008-02-04
Abstract: 본 발명은 벽난로와 같은 시각효과를 갖는 전기벽난로에 관한 것으로, 더욱 상세하게는, 실내에 설치된 벽난로에서 장작을 태우는 것과 같은 시각적 효과를 부여하여 벽난로가 설치되지 않은 실내에 마치 벽난로가 설치되어 실제 장작이 타는 모습을 나타내어 장식적인 효과와 실내 난방을 할 수 있는 전기벽난로에 관한 것이다. 
     본 발명에 따른 전기벽난로는, 
     열선코일에 의해 발생 된 열을 강제 송풍하는 송풍팬이 구비된 온풍기가 내부에 구비되고, 온풍이 외부로 유동 되도록 하는 송풍구가 전면 일단에 형성된 박스형태의 몸체를 갖고, 교류전류를 인가하는 전기어셈블리에 의해 가동되는 통상의 전기벽난로에 있어서, 
     상기 전기벽난로는, 상기 몸체 전면 일부에 구비되고, 상기 전기어셈블리와 연결된 모니터와; 
     상기 몸체 내부에 일부가 형성된 채로 상기 모니터와 연결되어 상기 모니터에 영상이 재생되도록 하고, 다른 일부인 ＤＶＤ삽입구가 상기 몸체 전면으로 돌출된 ＤＶＤ재생기와; 
     상기 ＤＶＤ재생기와 연결 형성된 채로 일부가 상기 몸체 내부에 구비되고, 다른 일부가 상기 몸체 전면으로 돌출되어 상기 ＤＶＤ재생기의 영상에 맞는 음향 을 제공하는 스피커;를 포함하여 구성된다. 
       
     몸체, 온풍기, 모니터, ＤＶＤ재생기, 음이온발생기, 온도조절기, 스피커, 인조벽돌, 타이머, 수동스위치, 리모컨
Patent KR-20090085822-A (KR)
Title: Apparatus for door opening and closing in the door system
Inventor: LEE KWANG SEOK
IPC: E05D15/10
Filed: 2008-02-05
Abstract: A door opening-and-closing operation apparatus and a door opening-and-closing apparatus are provided to open and close the door efficiently because the door or switching window vertically moves in relation to the door installation frame plane. A door opening-and-closing operation apparatus and a door opening-and-closing apparatus comprise a guide protrusion(110), a rotary sliding arm(200) and an eccentric operation power applying member(300). The guide protrusion protrudes from a base member(100). The rotary sliding arm is installed between the door installation frame and door chassis. The rotary sliding arm wherein the guide protrusion is inserted slides together. In the rotary sliding arm, a slotted inclined guide groove(210) is formed.
Patent KR-20090087768-A (KR)
Title: Commodity exhibition utensil for display counter
Inventor: LIM HYONG JUN
IPC: A47F5/00
Filed: 2008-02-13
Abstract: A goods display utensil for display case is provided, which enlarges the practical space for the goods display. A goods display utensil for display case comprises: a clip element(5) of the hook style extended to the upper part of the body(3); a supporting member(9) for the goods display protruded to the front side of the body; and a cutout groove(7) which is formed in the central part of the clip element and partitions the clip element to the both sides.
Patent KR-20090088087-A (KR)
Title: Method and apparatus for reproducing recording medium
Inventor: SON DO HYEON
IPC: G11B7/005
Filed: 2008-02-14
Abstract: A method and an apparatus for reproducing a recording medium are provided to prevent instability of servo and noise resulting from the instability, and to improve reproduction speed by repeating the non-reproducible section immediately. A method for reproducing a recording medium is as follows. Light is illuminated in the specific section of the recording medium. The light reflected off the recording medium is detected. The signal based on the detected light is outputted. Instability of the outputted signal is determined. A signal is outputted again depending on the signal instability in the specific section(S65).
Patent KR-20080096362-A (KR)
Title: A multipurpose self acupressing device with adjustable pressing balls
Inventor: KIM WAN GYU
IPC: A61H39/04
Filed: 2008-02-26
Abstract: A multipurpose self acupressure device is provided to press various body portions by variously changing the size and arrangement of the pressing balls. A multipurpose self acupressure device comprises: a plurality of pressing balls(20) which come in contact with the human body and press an acupoint; a pressing body(10) which is formed of a lot of insertion holes(19) into which a pressing ball is selectively inserted. The upper side of the pressing body is formed of one or more insertion hole and the central part of the pressing body has the curved surface. In the bottom surface of the pressing body, a plurality of insertion holes are formed. In the side(12) of the pressing body, a plurality of insertion holes into which the pressing balls are inserted are arranged from side to side to press the nape of the neck of the human body.
Patent KR-20090093163-A (KR)
Inventor: YANG GWI GYEON
IPC: H01L23/12
Filed: 2008-02-28
Abstract: A power device package and the method of fabricating the same are provided to reduce the size of the total package by a laminating structure of substrates. The power device package(10) comprises the first substrate(100), the power semiconductor chip(110), the second substrate(130), the first control semiconductor chip(140), the first and second lead frames(160, 162), and the encapsulating material(170). The first substrate comprises the first side(102) and the second side(104). The power semiconductor chip is mounted on the first side of the first substrate and is electrically connected to the first interconnection pattern(105). The second substrate comprises the second wiring pattern(135).