baber/WOPTO huggingface dataset:
Patent KR-20090066374-A (KR)
Title: Straddle tool for machining both side of work
Inventor: OH TAE MOON
IPC: B23Q5/26
Filed: 2007-12-20
Abstract: A straddle tool for both-side machining is provided to improve product quality by preventing the shaking of a tool machining both sides of a work piece. A straddle tool(100), which machines both sides of a work piece at the same time using a pair of cutting tools, includes a fixed structure(110), a transfer structure(120), a pneumatic single acting cylinder(130), a shaft(140), and a spring member(150). The fixed structure comprises a lever member(115) which is assembled by a hinge pin(113) and equipped with the cutting tool(111) on one end. The transfer structure is equipped with the cutting tool(121) located apart from the cutting tool of the lever member. The pneumatic single acting cylinder contacts one end of the lever via a rod tip(135) so as to apply an external force. The shaft has a body, the front end of which is connected to reciprocate in a guide hole(117) of the fixed structure and the rear end of which is fixed to the transfer structure. The spring member is arranged in the guide hole to apply an elastic restoring force to the shaft and the lever member when the external force by the pneumatic single acting cylinder is removed.
Patent KR-20090072546-A (KR)
Title: Composition for removing photoresist and method of manufacturing array substrate using the same
Inventor: CHOUNG JONG HYUN
IPC: G03F7/42
Filed: 2007-12-28
Abstract: A composition for removing photoresist, and a method for preparing an array substrate by using the composition are provided to improve the resist removing power, thereby reducing the processing time. A composition for removing photoresist comprises an amine compound comprising a cyclic amine and/or amine; a glycol ether compound; a corrosion inhibitor; and a polar solvent. Preferably the content of the glycol ether compound is 10-90 wt%. Preferably the polar solvent is formamide.
Patent KR-20070070153-A (KR)
Title: Method and compositions useful for preventing and/or treating sensitive and/or dry skin
Inventor: BRETON LIONEL
IPC: A23L33/00
Filed: 2005-06-22
Abstract: The present invention relates to a method of cosmetic treatment for preventing and/or treating sensitive and/or dry skin, comprising the oral administration of at least an effective amount of at least one microorganism, in particular probiotic microorganism, and/or a fraction thereof and/or a metabolite thereof, in combination with an effective amount of at least one divalent inorganic cation.
Patent KR-20070036144-A (KR)
Inventor: SON MASAYOSHI
IPC: H04B1/16
Filed: 2005-06-23
Abstract: 본 실시형태의 FM 다중 방송 시스템은 FM 다중 방송용 데이터를 제어 또는 관리하는 중앙 서버(1)와, 상기 중앙 서버(1)와 인터넷(2)에 접속되는 커뮤니티 서버(3a, 3b, 3c)를 구비하여, 상기 중앙 서버(1)로부터 상기 커뮤니티 서버(3a, 3b, 3c)로 상기 FM 다중 방송용 데이터를 전송하여 상기 커뮤니티 서버(3a, 3b, 3c)를 통해 특정 지역(예를 들어, 지역 A)에 상기 FM 다중 방송용 데이터를 포함하는 FM 다중 방송을 제공하는 것에 있다.  이것에 의해 FM 방송에 의해 방송되는 컨텐츠에 대해 시청자의 조건에 응답하여 특정 정보만을 재생 또는 기억하는 것이 가능하게 된다.
Patent KR-20070067674-A (KR)
Title: Phenolic resin compositions containing etherified hardeners
Inventor: QURESHI SHAHID P
IPC: C08L61/00
Filed: 2005-07-20
Abstract: This invention relates to a resin composition capable of being thermally cured while minimizing or eliminating voids in the resulting composite, the composition having both a long pot life at low temperatures and a fast curing rate at higher temperatures containing a mixture of (a) a phenol-formaldehyde resole resin, and (b) an etherified hardener, the etherified hardener being prepared from an alkoxylated polyol or a mono epoxy functional diluent.
Patent KR-20070045208-A (KR)
Inventor: JOHNSON TERENCE L
IPC: H04L7/00
Filed: 2005-07-26
Abstract: 무선 신호에서 스펙트럼 선을 경감하는 방법 및 장치가 제공된다.  우선, 복수의 2진 또는 3진 인코드된 펄스로 이루어진 코드 워드(320)가 발생된다.  그런 후, 복수의 코드 워드 변조 웨이브렛(330)이 코드 워드에 응답하여 발생된다.  이러한 웨이브렛은 가우시안 모노펄스, 정현파의 반복 사이클, 또는 다른 형상의 임펄스 신호일 수 있다.  복수의 코드 워드 변조 웨이브렛은 복수의 데이터 변조 웨이브렛(1030)을 형성하기 위해 송신 데이터 비트로써 그 후 변조된다.  이러한 변조는, 송신 데이터가 유효하게 랜덤하기 때문에, 신호를 백색화하는 역할을 한다.  마지막으로, 복수의 데이터 변조 웨이브렛은 원격 장치(120)에 송신된다.    
       
     무선 신호에서의 스펙트럼 선
Patent KR-20070064424-A (KR)
Title: Method for wafer bonding (a1,in,ga)n and zn(s,se) for optoelectronic applications
Inventor: MURAI AKIHIKO
IPC: H01L21/30
Filed: 2005-07-06
Abstract: A method for producing a wafer bonded structure between (Al, In, Ga)N and Zn(S,Se). A highly reflective and conductive distributed Bragg reflector (DBR) for relatively short optical wave lengths can be fabricated using Zn(S,Se) and MgS/(Zn,Cd)Se materials. Using wafer bonding techniques, these high-quality DBR structures can be combined with a GaN-based optical device structure.
Patent KR-20070057147-A (KR)
Title: Interferometric modulators having charge persistence
Inventor: CHUI CLARENCE
IPC: G02B26/00
Filed: 2005-09-09
Abstract: An interferometric modulator is formed having a dielectric with charge persistence. The interferometric modulator is addressed by a method making advantageous use of the charge persistence property, wherein the interferometric modulator is pre-charged in such a way that the pre-charging is not observable to a viewer, and the actuation voltage threshold of the imod is significantly lowered. Subsequently the interferometric modulator may be actuated with a significantly lower actuation voltage, thereby saving power.
Patent KR-20070032824-A (KR)
IPC: H01L29/423
Filed: 2005-07-07
Abstract: The invention relates to a semiconductor device (10) with a substrate (11) and a semiconductor body (12) comprising a vertical bipolar transistor with an emitter region, a base region and a collector region (1, 2, 3) of, respectively, a first conductivity type, a second conductivity type opposite to the first conductivity type and the first conductivity type, wherein the collector region (3) comprises a first sub-region (3A) bordering the base region (2) and a second sub-region (3B) bordering the first sub-region (3A) which has a lower doping concentration than the second sub-region (3B), and the transistor is provided with a gate electrode (5) which laterally borders the first sub-region (3A) and by means of which the first sub-region (3A) may be depleted. According to the invention the collector region (3) borders the surface of the semiconductor body (12), while the emitter region (1) is recessed in the semiconductor body (12), and the collector region (3) forms part of a mesa structure (6) formed at the surface of the semiconductor body (12). Such a device (10) has very favorable properties at high frequencies and high voltages and, moreover, is easy to manufacture. In a preferred embodiment the collector (3) comprises a nanowire (30) forming the mesa structure (6).
Patent KR-20070083833-A (KR)
Title: Sheet material patterning device, method, and program
Inventor: HAMA KAZUNARI
IPC: G06F17/50
Filed: 2005-11-08
Abstract: The shape of a leather sheet is inputted though a digitizer. The shape of the leather sheet is disposed inside a rectangle, and dummy parts are arranged around the leather sheet. Assuming the dummy parts as arranged parts, other parts are blocked and other parts are arranged inside the shape of the leather sheet. Attributes such as the orientation and presence/absence of the scratch are added to the shape data on the leather sheet, and parts are so arranged as to match the orientation and scratch allowability suited to the parts. Even a patterning device which handles only a rectangular shape can produce patterns on a sheet of irregular shape such as a leather sheet.
Patent KR-20070086357-A (KR)
Title: 3-phenyl-pyrazole derivatives as modulators of the 5-ht2a serotonin receptor useful for the treatment of disorders related thereto
Inventor: TEEGARDEN BRADLEY
IPC: C07D401/12
Filed: 2005-11-17
Abstract: The present invention relates to certain 3-phenyl-pyrazole derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT2A serotonin receptor. Compounds and pharmaceutical compositions thereof are directed to methods useful in the treatment of platelet aggreagation, coronary artery disease, myocardial infarction, transient ischemic attack, angina, stroke, atrial fibrillation, reducing the risk of blood clot formation, asthma or symptoms thereof, agitation or a symptom, behavioral disorders, drug induced psychosis, excitative psychosis, Gilles de la Tourette's syndrome, manic disorder, organic or NOS psychosis, psychotic disorder, psychosis, acute schizophrenia, chronic schizophrenia, NOS schizophrenia and related disorders, and sleep disorders, sleep disorders, diabetic-related disorders, progressive multifocal leukoencephalopathy and the like. The present invention also relates to the methods for the treatment of 5-HT2A serotonin receptor mediated disorders in combination with other pharmaceutical agents administered separately or together.
Patent KR-20070091185-A (KR)
Title: Electric car control device
Inventor: MARUYAMA TAKAFUMI
IPC: H02M7/48
Filed: 2005-04-01
Abstract: It is possible to provide an electric car control device capable of detecting disconnection of one phase in an induction motor in a system driving a plurality of induction motors connected in parallel by one vector-controlled inverter device. The electric car control device includes: a torque calculation unit (5) for calculating the torque of the induction motor according to the q-axis current I1q, the d-axis current I1d, the q-axis voltage instruction E1qr, the d-axis voltage instruction E1dr, and the inverter angle frequency iinv obtained by a vector control unit (2); a torque fluctuation width calculation unit (6) for calculating the torque fluctuation width from the maximum value and the minimum value of the torque calculation results in a predetermined time width according to the torque calculation results; and a comparator (7) for outputting a disconnection detection signal when the torque fluctuation width exceeds a torque fluctuation width reference value.
Patent KR-20070106694-A (KR)
Title: Self-powered elevator button
Inventor: HUFF RANDOLPH W
IPC: B66B1/46
Filed: 2005-12-09
Abstract: An elevator hall call device inductively receives an electrical signal from an interlock wiring circuit by means of a coupling device. The elevator hall call device comprises a capacitive device which stores electrical charge based on the electrical signal received from the interlock wiring circuit by means of the coupling device. Hall call circuitry sends and receives signaling information between at least one elevator controller over the interlock wiring circuit, where the hall call circuitry is coupled to the capacitive device for receiving electrical power based on the stored electrical charge in the capacitive device.
Patent KR-20080002745-A (KR)
Title: Method of manufacturing plasma display panel
Inventor: NISHINAKA MASAKI
IPC: H01J11/48
Filed: 2007-02-28
Abstract: This invention provides a method for manufacturing a plasma display panel, comprising a sealing step of disposing a front plate (22) comprising a display electrode, a dielectric layer and a protective layer provided on a transparent substrate and a back side plate (23) provided with an address electrode, a partition wall, and a fluorescent substance layer, so as to face each other and sealing the periphery of the front plate (22) and the back side plate (23) with a sealing material (33). The sealing step comprises a sealing material coating step of coating a sealing material (33) onto the back side plate (23), a calcination step of calcining the coated sealing material (33), and a sealing step of disposing the front plate (22) and the back side plate (23) so as to face each other and softening and melting the sealing material (33) for sealing. The sealing material (33) is formed of a lead-free glass frit composed mainly of bismuth oxide having such properties that the softening point temperature changes upon a change in heating temperature and the percentage change in softening point temperature varies depending upon the heating temperature. The calcination temperature in the calcination step is brought to 10°C to 60°C below the temperature at which the percentage change in softening point temperature changes.
Patent KR-20070094838-A (KR)
Title: Fuel cell
Inventor: KAN HIROFUMI
IPC: H01M8/02
Filed: 2006-02-10
Abstract: This invention provides a fuel cell comprising a cathode catalyst layer (2), an anode catalyst layer (3) comprising a perfluoro-type electrically conductive binder having an aggregate structure, in which a hydrophilic group faces outward and a hydrophobic (lipophilic) group faces inward, and a proton-conductive film (6) disposed between the cathode catalyst layer (2) and the anode catalyst layer (3).
Patent KR-20070096029-A (KR)
Title: Disk drive unit having a clamper system with variable clamping force
Inventor: LOH KUM C
IPC: G11B19/02
Filed: 2006-01-18
Abstract: The invention relates to a disk drive unit for a disk (D) to be used in a device for reading and/or writing the disk at high rotational speeds of the disk. It comprises a turntable (5) and a clamping mechanism (7, 11) to hold the disk firmly on the turntable. A clamper (7) thereof is adapted to be provided on a side of the disk (D) facing away from the turntable (4) and includes at least one magnetizable portion. A magnet (11) is provided in the turntable and is movable in a direction to and away from the magnetizable portion of the clamper. A centrifugal operating mechanism (16-21) is adapted to cause the magnet to move towards and away from the magnetizable portion of the clamper in dependence of the rotational speed of the turntable.
Patent KR-20070098942-A (KR)
Title: Preparation of high purity substituted quinoxaline
Inventor: BUSCH FRANK ROBERT
IPC: C07D471/08
Filed: 2006-02-21
Abstract: The present invention comprises an improved process for the preparation of substituted quinoxaline I by cyclization of the corresponding dianiline.
Patent KR-20070108217-A (KR)
Title: Method for coating expandable styrene polymer granules
Inventor: ALLMENDINGER MARKUS
IPC: C08J3/22
Filed: 2006-02-03
Abstract: A method for the production of coated, expandable, styrene polymer (EPS) granules by extrusion of a styrene polymer melt containing an expanding agent through a nozzle plate with subsequent underwater granulation, wherein the EPS granules are coated by coating agents that are soluble, emulsifiable or suspendable in water in the water circuit of the underwater granulator.
Patent KR-20070110345-A (KR)
Title: Replication-deficient rna viruses as vaccines
Inventor: NEUBERT WOLFGANG J
IPC: A61K48/00
Filed: 2006-02-10
Abstract: The invention relates to a genome replication-deficient and transcription-competent negative strand RNA virus which can be used for expressing transgenes and especially for developing vaccines. The viral genome contains a mutation in at least one of the genes N, L, or P.
Patent KR-20070101396-A (KR)
Title: Apparatus and method for hard-dock a tester to a tiltable imager
Inventor: FRANK JONATHAN
IPC: G01J1/02
Filed: 2006-02-10
Abstract: An apparatus and method are disclosed for hard-docking of a tester head to a DUT, while permitting the angular alignment of a specimen to be inspected to the optical axis of an optical testing tool. In one example, a system for orthogonal alignment of a specimen to an optical axis of a collection optics is provided. The system comprises a self-leveling tabletop; a specimen holder coupled to the tabletop and held at a fix orientation; collection optics coupled to the tabletop; a plunger coupled to the tabletop and operable to maintain the leveling orientation of the tabletop; a control valve sensing the leveling orientation of the tabletop and coupled to the plunger to control the operation of the plunger; and an aligner coupled to the tabletop and operable to change the alignment of the optical axis of the collection optics with respect to the specimen without changing the fixed orientation of the specimen holder.
Patent KR-20070114379-A (KR)
Title: Semiconductor device
Inventor: TAKAISHI MASARU
IPC: H01L29/78
Filed: 2006-04-11
Abstract: A semiconductor device which can shorten a turn-on time is provided. The semiconductor device is provided with an epitaxial layer; two base regions embedded in a surface region of the epitaxial layer; source regions embedded in the base regions; a drain region which includes at least a region excluding the base regions in the epitaxial layer; and a gate electrode arranged on the epitaxial layer through an insulating film with end sections facing the surfaces of the two base regions. The drain region is formed so that depletion layers extending from a boundary with the two base regions connect each other at a portion between the two base regions in an off state.
Patent KR-20070106592-A (KR)
Title: Processes for the isomerization of feedstocks comprising paraffins of 5 to 7 carbon atoms
Inventor: RICE LYNN H
IPC: C07C7/13
Filed: 2006-03-10
Abstract: In an isomerization process where the isomerization effluent (114) is fractionated in a deisohexanizer (116) to provide a lower boiling fraction (122) containing dimethylbutanes, a higher boiling fraction containing methylpentanes and a bottoms stream (120) containing normal hexane and heavies, the bottoms stream is contacted with a selective permeation membrane (124) to provide a normal hexane-containing permeate (128) suitable for recycle to the isomerization. The energy consumption of the deisohexanizer (116) can be reduced without adversely affecting the octane rating of the overhead (122).
Patent KR-20080016657-A (KR)
Title: Image capturing apparatus and electronic zoom method
Inventor: KUROSAWA KAZUYUKI
IPC: H04N5/347
Filed: 2007-04-19
Abstract: A reading mode of a captured image signal is selectively set to one of a ''3x3 pixel-addition mode'', a ''2x2 pixel-addition mode'' or an ''entire pixel mode'' based on an electronic zoom magnification in order to perform an electronic zoom process, and an image signal having the number of pixels (pixel size) suitable for the electronic zoom magnification is acquired. A sharpening process and a softening process are performed in two preset zoom magnification ranges lower and higher than a boundary magnification at which the reading modes are switched. The processing degrees of both of the processes come to the maximum at the boundary magnification. Even when the image quality is changed in the two preset zoom magnification ranges in an image acquired directly from the captured image signal, the image quality attained in the two zoom magnification range immediately lower than the boundary magnification can be set closer to the image quality attained in the two zoom magnification range immediately higher than the boundary magnification irrespective of the changing direction of the electronic zoom magnification without causing an unnatural sense.
Patent KR-20080030570-A (KR)
Title: Aln crystal and method for growing the same, and aln crystal substrate
Inventor: MIZUHARA NAHO
IPC: C30B29/38
Filed: 2006-07-10
Abstract: This invention provides an AlN crystal, which can be applied to various semiconductor devices, has a large diameter, and has good crystallinity, and a method for growing the same and an AlN crystal substrate. The method for growing an AlN crystal comprises growing an AlN crystal (4) on a seed crystal substrate (2) disposed within a crystal growth chamber (24) in a crystal growth container (12) provided within a reaction vessel by vapor growth and is characterized in that, in the growth of the crystal, a carbon-containing gas is fed into a crystal growth chamber (24).
Patent KR-20080035525-A (KR)
Title: Composition for anisotropic pigmented film, anisotropic pigmented film, and polarizing element
Inventor: HASEGAWA RYUICHI
IPC: G02F1/1335
Filed: 2006-07-14
Abstract: The object is to produce an anisotropic pigmented film having a high dichroism and a high coating film uniformity with good productivity. Disclosed is a composition for an anisotropic pigmented film which contains a pigment and can form a lyotropic liquid crystal phase. In the composition, the time until the relaxation elastic modulus (G) as measured at 5°C and 0.01 second after the application of distortion is reduced to 1/10 of the initial value is 0.1 second or shorter. The composition contains 0.9 to 0.99 equivalent (inclusive) of a cation and 0. 02 to 0.1 equivalent (inclusive) of a strongly acidic anion per acidic group in the pigment. The composition can be used to form an anisotropic pigmented film. The anisotropic pigmented film can be used for the formation of a polarizing element.
Patent KR-20080016899-A (KR)
Title: Laser driving circuit
Inventor: AOKI TAKASHI
IPC: B41J2/44
Filed: 2006-05-24
Abstract: A purpose of this invention is to suppress radiation noise while satisfying demands for higher speeds and higher image qualities of a semiconductor laser driving device in a laser beam printer or the like. A laser driving circuit includes a first wiring pattern and a second wiring pattern which are connected to a main wiring pattern, a first circuit which is connected to the first wiring pattern and has a semiconductor laser element (7) and a laser driving device for driving the semiconductor laser element, a second circuit which is connected to the second wiring pattern, has a compensation element and a compensation driving device, and compensates for noise in the first circuit, and a common mode choke coil which is connected to the first and second wiring patterns and selectively increases impedances to in-phase signal components in a signal flowing through the first wiring pattern and the first circuit and a signal flowing through the second wiring pattern and the second circuit.
Patent KR-20090074398-A (KR)
Title: Heat treatment method of sludge drained from the sewage treatment plant and produced carbide from the same
Inventor: PARK JEONG HYUN
IPC: C02F11/10
Filed: 2008-01-02
Abstract: A heat-treating method of sludge discharged form a sewage disposal plant and a carbide generated by the same are provided to prevent contamination of the atmosphere and soil, and to increase regeneration of sources. A heat-treating method of sludge discharged form a sewage disposal plant includes the followings steps of: injecting sludge discharged from the sewage disposal plant into a drying room to be dried(S101); performing decomposition reaction processing of the sludge by supplying heating sources to the dried sludge(S102); and separating a solid material and gas discharged due to pyrolysis of the sludge(S103). The sludge is comprised of a mixture in which a carbon compound including a carbon component, moisture, and an organic compound.
Patent KR-20090074633-A (KR)
Title: Home wireless broadcasting system
Inventor: YOO SANG YEOL
IPC: H04H20/61
Filed: 2008-01-02
Abstract: A home wireless broadcast system is provided to enable a user to view a broadcasting program with a mobile terminal as well as a DTV(Digital TV) in home by including a wireless terminal for receiving the broadcasting program from the DTV. A DTV(400) receives and outputs a broadcasting program transmitted from a broadcasting station system. A wireless terminal(500) receives the broadcasting program from the DTV through the wireless network and outputs the received broadcasting program.