baber/WOPTO huggingface dataset:
Patent KR-20070104411-A (KR)
Title: Solid titanium catalyst component, catalyst for olefin polymerization, and process for producing olefin polymer
Inventor: MATSUNAGA KAZUHISA
IPC: B01J31/38
Filed: 2006-01-19
Abstract: A solid titanium catalyst component (I) characterized by comprising titanium, magnesium, a halogen, and a cyclic ester compound (a) specified by the following formula (1): (1) [wherein n is an integer of 5-10; R 2 and R3 each independently is COOR1 or R, provided that at least either of R2 and R3 is COOR1; single bonds in the cyclic skeleton (the Ca-Ca bonds and the Ca-Cb bond in the case where R3 is R are excluded) each may be a double bond; R 1's each independently is a C1-20 monovalent hydrocarbon group; and R's each independently is hydrogen or a substituent, provided that at least one of the R's is not hydrogen]. Use of the solid titanium catalyst component (I) enables the production of an olefin polymer having a wide molecular-weight distribution.
Patent KR-20070091236-A (KR)
Title: Defective particle measuring apparatus and defective particle measuring method
Inventor: MORIYA KAZUO
IPC: G01N21/47
Filed: 2006-02-03
Abstract: A defective particle measuring apparatus wherein a focused laser beam is applied on a sample (14), an image of a scattered light from the sample (14) is picked up, and defective particles in the sample (14) are measured based on the image pickup results. The defective particle measuring apparatus is provided with a position shift computing section (31) which obtains a focal position shift on an image point side of each defective particle scattered light, based on an in-plane intensity distribution of each defective particle scattered light whose image has been picked up, and calculates a position shift quantity in a depth direction of the defective particle corresponding to the focal point position shift; an intensity correcting section (32) for correcting light intensity of the defective particle scattered light by corresponding to the position shift quantity in the depth direction; and a size specifying section (33) for specifying a size of the defective particles based on the light intensity corrected by the intensity correcting section (32). Thus, the size of the defective particles can be specified at a high precision by a simple configuration in a short time, and density distribution of the defective particles can be obtained.
Patent KR-20070108179-A (KR)
Title: Tamper-resistant time reference and apparatus using same
Inventor: DRUDE STEFAN
IPC: G04F5/16
Filed: 2006-01-16
Abstract: A tamper-proof reference usable as a time reference and an integrated circuit apparatus using the tamper-proof reference to determine an elapsed time are disclosed. The circuit comprises a reference source (200) contained in an integrated package comprising a radioactive material (210), a measurement circuit (220) in contact with the radioactive material (210), the measurement circuit for collecting for a predetermined period radiation generated by the radioactive material (210) and a processor (110) in communication with the reference (200), the processor (110) for initiating a measurement by the reference (200) and for determining an elapsed time based on a plurality of measurements by the reference (200).
Patent KR-20080016987-A (KR)
Title: Heat spreader for display device
Inventor: CAPP JOSEPH P
IPC: G02F1/13
Filed: 2006-01-19
Abstract: A heat spreader (10) for a display device, such as a plasma display panel, a light emitting diode or a liquid crystal display, which includes at least one sheet of compressed particles of exfoliated graphite having two major surfaces (12, 14).
Patent KR-20070107124-A (KR)
Title: Organoaluminum precursor compounds
Inventor: PETERS DAVID W
IPC: C08F4/60
Filed: 2006-02-08
Abstract: This invention relates to organoaluminum precursor compounds represented by the formula (I): wherein R1, R2, R3 and R4 are the same or different and each represents hydrogen or an alkyl group having from 1 to about 3 carbon atoms, and R5 represents an alkyl group having from 1 to about 3 carbon atoms. This invention also relates to processes for producing the organoaluminum precursor compounds and a method for producing a film or coating from the organoaluminum precursor compounds.
Patent KR-20070116239-A (KR)
Title: Improved polymer halogenation process with catalyst recovery
Inventor: MANIMARAN THANIKAVELU
IPC: C08F12/16
Filed: 2006-03-24
Abstract: The present invention relates to a method for recovering antimony catalysts wherein the formation of insoluble solids is reduced.
Patent KR-20080016791-A (KR)
Title: Methods, computer-readable media, and data structures for building an authoritative database of digital audio identifier elements and identifying media items
Inventor: JAFFRAY ANDREW
IPC: G06F17/00
Filed: 2006-03-16
Abstract: Methods, computer-readable media, and data structures for building an authoritative database of digital audio identifier elements from digital media accessed by clients. The digital media including one or more media items, such as tracks on a CD. The methods, computer-readable media, and data structures further identifying metadata associated with a media item accessed by a client utilizing the authoritative database of digital audio identifier elements.
Patent KR-20080013863-A (KR)
Title: Dynamic pressure bearing device
Inventor: ITO KENJI
IPC: F16C33/74
Filed: 2006-04-17
Abstract: A dynamic pressure bearing device manufacturable at low cost, wherein a shaft member (2) is radially supported on a bearing member (7) in the state of being non-contact with each other by a dynamic pressure action caused in a radial bearing clearance between the outer peripheral surface of the shaft member (2) and the inner peripheral surface (7a) of the bearing member (7). The dynamic pressure bearing device comprises the shaft member (2), the bearing member (7), a cover member (8), and a seal member (9). The shaft member (2) is inserted into the inner periphery of the bearing member (7), and the lower end opening part of the bearing member (7) is sealed by the cover member (8). The seal member (9) is fitted to the upper end opening part of the bearing member (7), and a seal space (S) is formed between the seal member and the outer peripheral surface of the shaft member (2). The dynamic pressure grooves (G) of radial bearing parts (R1) and (R2) are formed in the inner peripheral surface (7a) of the bearing member (7) by molding.
Patent KR-20070122489-A (KR)
Title: Container carrier
Inventor: OLSEN ROBERT
IPC: B65D71/50
Filed: 2006-04-25
Abstract: A flexible carrier for carrying a plurality of containers includes a flexible sheet (20) having two rows of container receiving apertures (25) formed therein. The plurality of containers (80) are each placed into a respective container receiving aperture and are thus unitized in a package. The flexible carrier further includes a loop (30) extending between the two rows of container receiving apertures at a periphery of the flexible sheet on an end of the package and beyond a longitudinal edge of the rows of the unitized containers. The loop is preferably capable of supporting the package when grasped by a consumer. The flexible carrier may further include an upwardly extending handle (50) and/or a panel integrated with respect to the flexible sheet. The resulting package may be grasped from an end with the loop or, alternatively, from the top with the handle.
Patent KR-20070108954-A (KR)
Title: Method of evaluating imaging performance
Inventor: OZAWA TOSHIHIKO
IPC: G02B13/00
Filed: 2001-10-09
Abstract: A method of evaluating an imaging performance by accurately reflecting an effect by a thin film, wherein, in evaluating the imaging performance of an imaging optical system, a pupil transmittance distribution (distribution of optical transmittance on an output pupil plane) of an imaging flux incident on the evaluation object image point in the imaging optical system is obtained, and at least one component out of a rotational symmetry component, an odd-number symmetry component, and an even-number symmetry component of the pupil transmittance distribution is extracted as an evaluation index from the obtained pupil transmittance distribution.
Patent KR-20070118185-A (KR)
Title: Deposition methods, and deposition apparatuses
Inventor: WEIMER RONALD A
IPC: C23C16/46
Filed: 2006-05-02
Abstract: The invention includes deposition methods and apparatuses which can be utilized during atomic layer deposition or chemical vapor deposition. A heated surface is provided between a stack of semiconductor substrates and a precursor inlet, and configured so that problematic side reactions occur proximate the heated surface rather than proximate the semiconductor substrates. The precursor inlet can be one of a plurality of precursor inlets, and the heated surface can be one of a plurality of heated surfaces.
Patent KR-20080005262-A (KR)
Title: Telecommunications module and methods of using and making same
Inventor: METRAL GUY
IPC: H01R24/00
Filed: 2006-05-03
Abstract: Telecommunications modules (10) having contacts (12) adapted generally to connect wires therewith and arranged in at least one row defining a row direction (R), the contacts (12) comprising a length direction (L) extending substantially perpendicular to the row direction (R), wherein a projected length of at least one contact (12.3, 12.4) is smaller than the projected length of at least one adjacent contact (12.1, 12.2, 12.5) of the same row. Methods of using and making such modules are also provided.
Patent KR-20080002995-A (KR)
Title: Immunoliposome composition for targeting to a her2 cell receptor
Inventor: HJORTSVANG KRISTEN
IPC: A61K9/127
Filed: 2006-04-20
Abstract: An immunoliposome composition comprised of liposomes bearing a ligand for targeting to cells expressing a growth factor receptor, such as HER2, is described. Binding of the immunoliposome to HER2-expressing cells results in internalization of the immunoliposome for cytoplasmic delivery of an entrapped drug.
Patent KR-20080009318-A (KR)
Title: Mirror signal generation method, mirror signal generation circuit, and optical disc device using the same
Inventor: ESHITA SHIRO
IPC: G11B7/09
Filed: 2006-05-15
Abstract: When generating a mirror signal from a signal based on a track state of an optical disk, a slice level for digitizing the signal based on the track state may be unstable. A low pass filter unit (30) generates a slice level for digitizing the signal based on the track state from the signal. When a tracking servo is invalid, a sample hold unit (40) holds a slice level sampled at a predetermined timing. A comparison unit (50) compares the signal based on the track state to the slice level and generates a mirror signal. When the tracking servo becomes invalid from valid state, the low pass filter unit (30) uses the slice level held in the sample hold unit (40).
Patent KR-20080035512-A (KR)
Title: Method for evaluating eyelid movement and contact lens position
Inventor: PEREZ JOSE L
IPC: A61B3/113
Filed: 2006-05-31
Abstract: A method for designing contact lenses is provided in which direct correlation is made between an individual's subjective assessment of the lens' performance with the objective measurement of one or both of on-eye lens position and eyelid movement. The method permits generation of lens designs that have enhanced on-eye stability in less time than conventional design methods.
Patent KR-20090074980-A (KR)
Title: Refrigerator with defrost heater and control method thereof
Inventor: KWON WON JOO
IPC: F25D11/00
Filed: 2008-01-03
Abstract: A refrigerator equipped with a defrost heater and a control method of the refrigerator are provided to prevent cold air flowing from a cold room to the defrost heater to maximize operating efficiency of the refrigerator and the defrost heater. A refrigerator equipped with a defrost heater includes a cold air duct(11), a cold air supply, cold air discharging parts(16a,16b), and a cold air inhalation part(17). The cold air duct is formed in the main body of the refrigerator. The cold air supply includes a ventilation fan, an evaporator and a defrost heater and supplies cold air. The cold air discharging parts guide the cold air supplied from the cold air supply to a storage room. The cold air inhalation part guides the cold air of the storage room to the cold air supply.
Patent KR-20090078485-A (KR)
Title: The plug-in download system which uses the wireless internet
Inventor: CHOI JUNG IN
IPC: G06F9/445
Filed: 2008-01-15
Abstract: A plug-in download system through a wireless Internet is provided to remarkably reduce a commercialization period of plug-in when a new plug-in is applied, thereby safely distributing the plug-in to a mobile phone. In case a WAP(Wireless Application Protocol) browser is embedded in a mobile phone to provide a wireless Internet service, the WAP browser supports an architecture called 'plug-in' capable of expanding a function of the browser. A multimodal plug-in that supports a multi-input and output function is distributed through a download system, so that a multimodal interface is added to a mobile interface to select an input and output method. An RIA(Rich Internet Application) is set to plug-in, and links with a mobile browser to apply wired RIA contents in a mobile.
Patent KR-20090083559-A (KR)
Title: Ceiling light with easy datachment of a reflector
Inventor: RYU IN CHAN
IPC: F21V17/10
Filed: 2008-01-30
Abstract: A ceiling lamp having structure of attaching and separating a cover plate is provided to be used safely by forming a guide groove of the bending shape. A guide pin(11) protruded to the traverse direction is formed in both sides of inner space of an illumination main body(10). A magnet(12) is formed in the leading end inner side of the illumination main body. A guider(30) of the metal having a guide groove(31) is formed on a cover plate(20). A guide pin is inserted into the guide groove with conduction. The upper side of guider is adhered to the magnet. The noise protector is formed in the end part of the guide pin. The screw groove is formed in the end part of the guide pin.
Patent KR-20090083633-A (KR)
Title: 플라스틱 줄 코팅제 조성물
Inventor: LEE EUN MI
IPC: C09D183/04
Filed: 2008-01-30
Abstract: 플라스틱 줄에 우수한 유연성, 탄성, 윤활성과 분무 특성을 나타내는 플라스틱 줄 코팅제 조성물에 관한 것으로 플라스틱 줄을 오랫동안 사용할 경우 표면의 오일이 제거되어 탄력과 유연성이 없어지며 마찰이 발생하여 쉽게 닳고 소음이 발생하는 문제가 생겨 사용하는데 불편한 점이 많다. 본 발명은 분사 후 플라스틱 줄에 끈적거리는 느낌이 없어 언제나 새 줄 같이 윤기가 나 사용감을 우수하게 하는 플라스틱 줄 코팅제 조성물을 제공한다. 
     구성 성분으로서 메틸알코올 28 내지 35중량%, 에틸 알코올 25 내지 32중량%, 동점도가 40℃에서 6.00 내지 11.00 cSt인 액체 파라핀 오일 25  내지 30중량%, 폴리에테르 변성실리콘 6.75 내지 8.85중량%, 점도가 25℃에서 100 내지 100,000 cSt인 디메틸실리콘오일 4.5 내지 5.15중량% 및 올레인산 0.5 내지 1.5중량%를 포함하는 플라스틱 줄 코팅제를 제공한다. 
     본 발명의 식물잎 플라스틱 줄 코팅제를 액화석유가스를 추진제로 한 에어로졸(Aerosol) 스프레이 형태로 제작하여 사용하면, 각종 플라스틱 줄 또는 플라스틱류의 사용 과정에서 발생하는 처음 사용시와는 달리 탄성, 유연성이 떨어지는 문제를 해결할 수 있으며 또한 줄, 또는 플라스틱 간의 마찰 계수를 줄여 줌 음으로서 오랫동안 소음 없이 유연성과 탄력성을 유지한 채 사용할 수 있게 한다. 
       
       
     플라스틱 줄, 코팅제, 스프레이. 악기 줄
Patent KR-20090084013-A (KR)
Title: The flux reversal axial machine
Inventor: CHUN YON DO
IPC: H02K1/17
Filed: 2008-01-31
Abstract: A magnetic flux reverse type flat device is provided to manufacture a device of high output and high efficiency unit volume by connecting a flat stator and a rotor into an axial direction. A stator(10) and a rotor(11) are parallel arranged. A plurality of stator teeth(12) is formed in the stator. A permanent magnet(13) is installed in an end part of the stator teeth. The rotor teeth(16) form a gap, and are protruded in the rotor into an axial direction. A groove of an end part of the stator teeth has a wedge shape. An end part of the rotor teeth of the rotor is protruded to both sides of a columnar direction.
Patent KR-20090084081-A (KR)
Title: Wearable jacket for electronic equipment and wearable system having the same
Inventor: KIM YU KYOUNG
IPC: A41D3/00
Filed: 2008-01-31
Abstract: A wearable jacket and a wearable system are provided, which makes convenience of the electronic device use possible while doing other behavior. A wearable system comprises: a jacket main body(10) which is worn on a user; and a pocket portion which is prepared in the jacket main body and in which the predetermined first electronic device is mounted. The jacket main body comprises: a body part(10a) covering the body of the user; and a pair of arm parts surrounding the both arms of the user. The pocket portion comprises: a PDA board(51) operating PDA; a first pocket portion(30a) in which the battery(52) permitting the power is mounted; a second pocket; a switchboard; and portion(30b) in which the keypad for the manipulation of PDA is mounted; and a third pocket portion(30c) in which the display unit(55) is mounted.
Patent KR-20080022150-A (KR)
Title: Stepper exerciser
Inventor: PARK KYUNG HEE
IPC: A63B22/04
Filed: 2008-02-03
Abstract: A stepper exerciser is provided to increase the range of exercising, to remove the units scratching a floor like a roller and to maintain the foot stool level. A stepper exerciser includes one side foot pad(100), the other side foot pad(200) and plural rolling members(300). One side foot pad and the other side foot pad have a predetermined area to support the user's left and right feet. The rolling member has an arc shape to come into contact with a bottom, and does a rolling motion in the arc shaped range. One side(310) of the rolling member is hinge-coupled(H) to the inner side(I) of the one side foot pad. The other side(320) of the rolling member is hinge-coupled to the outer side(O) of the other side foot pad.
Patent KR-20090088645-A (KR)
Title: Atomic force microscope and method for correcting scan image thereof
Inventor: CHOI CHANG SON
IPC: H01J37/00
Filed: 2008-02-15
Abstract: An atomic force microscope and an image compensation method of the same are provided to perform surface of a sample at superhigh speed using an open loop mode. An atomic force microscope comprises a three-dimensional scanner(100), a sensing unit(200), an optical detector(150), a controller(300). The three-dimensional scanner comprises a stage(110) and a cantilever(120). A sample(500) is settled on the stage. The cantilever pins the surface of a sample. While moving the stage or the cantilever along the fixed direction, the three-dimensional scanner scans. The sensing unit detects an actual XY location in which the three-dimensional scanner moves based on a real coordinate. The optical detector detects the warp degree of the cantilever by measuring the reflection light of a laser beam which is incident in the cantilever. The controller amends the image distortion by the internal impact based on the real coordinate by the sensing unit.
Patent KR-20090089646-A (KR)
Title: Moire pattern photographing device
Inventor: KIM SUNG HYUN
IPC: G02B27/60
Filed: 2008-02-19
Abstract: A moire pattern photographing device is provided to control the position of a header according to an object by controlling a plurality of headers to be moved respectively. In a moire pattern photographing device, a moire apparatus is made of a lattice pattern generator(100) and a plurality of headers(200). A lattice pattern generator is made of a light source(110), a condensing lens(120), a projection grating(130), and a relay lens(140). A plurality of headers is made of beam splitters, projection lenses, imaging lenses, and charge coupled devices on the header.
Patent KR-20090090727-A (KR)
Title: Apparatus and method for processing substrate
Inventor: YANG IL KWANG
IPC: H01L21/02
Filed: 2008-02-22
Abstract: An apparatus and a method for processing substrate are provided to isolate a metal line physically and electrically by filing the space between metal liens with an insulating film including oxide film. A chamber(10) provides a process space for a substrate(W) and a generating space for radical, and a first supply member supplies a first source gas to the generating space. Plasma sources(16,18) produce the electrical field at the generating space and generate the radical from the first source gas. The second supply member supplies a second source gas to the process space. A support plate(20) is installed within the chamber, and a diffusing plate(50) is positioned in the lower part of a supply nozzle(32).
Patent KR-20090096116-A (KR)
Title: Composition for repelling mosquitoes and mosquito repellents fabrics using the same
Inventor: PARK MYUNG SUK
IPC: A01N65/36
Filed: 2008-03-07
Abstract: A composition for repelling mosquitoes and mosquito repellents fabric are provided to maintain the effect of repelling mosquitoes for a long time without harmfulness to the human body and environment. A composition for repelling mosquitoes comprises Citronella extract, lavender extract, fennel extract, lemongrass extract, polyphenol catechin, and vitamin E as active ingredients. The composition further comprises rosemary extract, jasmine extract or lemon extract. The composition also comprises a micro-capsulated repellent by mixing the extracts; a micro-capsulated insecticide; a micro-capsulated antibacterial agent by mixing polyphenol catechin and extract of fig tree; and a micro-capsulated vitamin having vitamin A, D, or E.
Patent KR-20090097024-A (KR)
Title: A prosthetic socket-adapter to control alignment
Inventor: MUN SUNG DAE
IPC: A61F2/80
Filed: 2008-03-10
Abstract: A socket-adapter for a chair which has position controlling function is provided to effectively walk depending on the adapter by realigning the weight center line. A socket-adapter for a chair comprises a socket connection unit (10), cross rail, and support connection unit (12). The socket connection unit is connected with a socket. The support connection unit is connected to the support.
Patent KR-20090099816-A (KR)
Title: Microwave oven
Inventor: YU HAK SEOK
IPC: F24C7/08
Filed: 2008-03-18
Abstract: PURPOSE: A microwave oven is provided to prevent the air of high temperature ejected through an air outlet from being sucked in an air inlet again by forming a shielding member between the air inlet and the air outlet. CONSTITUTION: A microwave oven comprises a cavity(111), a cover(120), a supporting part(130), and a shielding member(140). An air outlet is formed in the cavity. The cover is formed on the rear side of the cavity. The supporting part is inserted into and coupled on the cavity. The supporting part supports the cavity. The shielding member is equipped between the supporting parts. The shielding member blocks the gap between the air inlet(124) and the air outlet(118). The shielding member is formed with the supporting part into one body. The air inlet is formed at the lower part and the side part of the cover. The air outlet is formed at the front side of the cavity.
Patent KR-20090100494-A (KR)
Title: Method and apparatus for concealing packet loss, and apparatus for transmitting and receiving speech signal
Inventor: KIM HONG KOOK
IPC: G10L25/90
Filed: 2008-03-20
Abstract: PURPOSE: A method and an apparatus for concealing packet loss, and an apparatus for transmitting and receiving a speech signal are provided to improve accuracy when restoring a lost frame of a speech signal transmitted through a packet network, thereby providing improved speech quality. CONSTITUTION: A method for concealing packet loss in a speech signal decoder comprises the following steps. When a received current frame has loss, a voiced sound probability is calculated by using an excited excitation signal and a pitch value in a received previous frame(S409). A random excitation signal generated from an excitation signal decoded in the received previous frame with loss is generated(S411). A noise excitation signal is generated by a pitch excitation signal(S413). A weighted value determined by the voiced sound probability is applied to the pitch excitation signal and the noise excitation signal. The excitation signal about the lost current frame is restored(S405).