baber/WOPTO huggingface dataset:
Patent KR-20090063358-A (KR)
Title: Integrated telephone for public switched telephone network and internet
Inventor: KO SEUNG WAN
IPC: H04L12/28
Filed: 2007-12-14
Abstract: A public switched telephone network and an internet integration phone which performs a telephone call through a public switched telephone network and internet are provided to perform a telephone call through one of the public switched telephone network and internet. A PSTN call processor(12) performs a PSTN communication function through PSTN(Public Switched Telephone Network). An IP call control processor(13) performs an IP call function through the internet. A controller of a base unit operates one of the PSTN call processor and the IP call processor based on the reception selection signal or transmission request signal. One or more handset(20) forms the incoming selection signal into the response about the ring signal of requisition. One or more handset forms the signal of requesting caller for calling into the public switched telephone network or internet.
Patent KR-20090063777-A (KR)
Inventor: OK YUN SUN
IPC: E06B3/30
Filed: 2007-12-14
Abstract: A furniture cover is provided to prevent dust from accumulating on furniture portions inside the article receiving space by covering an article receiving space of furniture which is opened, and on which a cover is not installed. As a cover(20) joined with furniture(10) in which an article receiving space is formed, and which is opened to the outside without a cover being installed thereon, a furniture cover comprises a cover joining part(30) that is capable of being removably mounted on the furniture to cover the article receiving space. The cover joining part includes one or more joining units selected from the group consisting of Velcros, magnets, screws, zippers, hinges, and inserting frames. The inserting frames are formed in a grooved shape.
Patent KR-20090064052-A (KR)
Title: A moving device for wheelchair ramp of bus
Inventor: PARK SE YOUNG
IPC: B62B3/02
Filed: 2007-12-14
Abstract: A conveying apparatus of a wheelchair ramp of a bus is provided to transfer the wheelchair ramp safely to a working position by composing a tilting frame and a form frame elevated by an up-down cylinder on a bogie frame. A conveying apparatus of a wheelchair ramp of a bus includes a bogie frame(11), an oil pressure supply unit, a tilting cylinder(25), a rack bar(31), a tilting shaft(37), a tilting frame(41), a fork frame(51), and an up-down cylinder(61). The bogie frame includes a lower deck(13) and an upper deck(15). The tilting cylinder moves an operating rod(27) horizontally with pressure. The rack bar is connected to an end of the operation rod of the tilting cylinder. The tilting frame is fixed on an outer side of the tilting shaft, and has a slide space. The fork frame is inserted into the slide space, and has a fork forking the wheelchair ramp.
Patent KR-20090065968-A (KR)
Title: Heat exchanger for semiconductor deposition device
Inventor: CHOI WON CHANG
IPC: H01L21/205
Filed: 2007-12-18
Abstract: A heat exchanger for semiconductor deposition equipment is provided to prevent failure of a chamber for semiconductor deposition equipment by filling automatically a refrigerant in a tank containing the refrigerant to cool the chamber. A plurality of tanks(110) contains respectively refrigerants of different temperature levels. A refrigerant supply unit(120) is connected with each of the tanks in order to supply the refrigerants to the tanks. A plurality of opening/shutting valves are installed among the tanks and the refrigerant supply unit. A sensor(140) is installed at each of the tanks in order to sense a high level and a low level in the amount of refrigerants. A control unit is electrically connected with the sensor and the opening/shutting values. The control unit outputs an opening signal to the opening/shutting value when the sensor outputs a low level signal. The control unit outputs a shutting signal to the opening/shutting value when the sensor outputs a high level signal.
Patent KR-20080002734-A (KR)
Title: Optical information storage medium and method of reproducing/recording information from/onto the same
Inventor: LEE KYUNG GEUN
IPC: G11B7/004
Filed: 2007-12-20
Abstract: An optical information storage medium and a method of reproducing/recording information from/onto the same are provided to reproduce data on the storage medium continuously without problems by forming transition areas among areas formed on the storage medium. An optical information storage medium includes a BCA(10), a lead-in area(20), a user data area, a lead-out area, and a transition area(15). The lead-in area includes first and second areas having different track pitches. The track pitch of the user data area is equal to the second area. The track pitch of the lead-out area is equal to the second area. The transition area is formed between the first area and the second area. A method of reproducing/recording information from/onto the optical information storage medium includes the steps of: reproducing data recorded in the first area of the lead-in area; and reproducing data recorded in one among the second area of the lead-in area, the user data area, and the lead-out area. The track pitch of the first area is greater than the track pitch of the second area.
Patent KR-20090067823-A (KR)
Title: Separate type backbone protector for first aid patient
Inventor: OH GUI YOUL
IPC: A61F5/01
Filed: 2007-12-21
Abstract: A separable spine protector for the emergency patient transfer is provided to allow the center part of a spine protector to be separated to both sides, thereby allowing it to be attached or detached without the unnecessary movement of a patient. A separable spine protector for the emergency patient transfer comprises a left protective brace(10) which comprises a left head protection part, a left cervical vertebral protection part(12) and a left lumbar vertebra protection part(13) by surrounding an inner plate with the incombustible cloth and quilting it symmetrically; a right protective brace which comprises a right head protection part, a right cervical vertebral protection part(12') and a right lumbar vertebra protection part(13'); and a left and right protective brace connecting unit which is formed at the right front terminal of the left protective brace and at the left front terminal of the right protective brace.
Patent KR-20090069017-A (KR)
Title: Gaszation reactor and pre-treatment of bio-disel materials using the same
Inventor: YANG YOUNG GON
IPC: C10L1/32
Filed: 2007-12-24
Abstract: Provided are a gasification reactor which is capable of producing biodiesel fuel with a low acid value satisfying the acid value standard of the biodiesel fuel, and which is capable of reusing acid oil and the like as the biodiesel fuel, and a method for pre-treating biodiesel raw materials using the same. A gasification reactor comprises: a housing having a predetermined internal volume; a motor installed in an upper central part of the housing; a plurality of agitating vanes disposed across the inner central part of the housing and rotationally driven by the motor to perform an agitation motion; a raw material feeding part connected to one side of an upper part of the housing to feed dehydrated oils and fats; a plurality of tubes disposed along an inner diameter surface of the housing; an alcohol feeding part connected to a spiral tube inside the housing; a multistage tray reactor installed between a discharge part formed on the bottom of the housing and the other side of the upper part of the housing; and a sparger for re-spraying a mixed solution resupplied from the multistage tray reactor into the housing.
Patent KR-20090069608-A (KR)
Title: Cold work tool steel and method of preparing thereof
Inventor: SONG JIN HWA
IPC: C22C38/18
Filed: 2007-12-26
Abstract: A cold work tool steel and a manufacturing method thereof are provided to obtain high hardness, tenacity, and abrasion resistance by controlling cracking temperature and cooling speed in an ingot hot rolling process. A manufacturing method of a cold work tool steel comprises: a step for cracking ingot at 1150°C ~ 1210°C; a step for cooling the ingot at the cooling speed of 10°C /min. to 1050°C after cracking; and a step for performing forging or the hot rolling on the cooled ingot. The ingot comprises: C 0.8 ~ 1.7 weight%; Si 0.1 ~ 1.2 weight%; Mn 0.2 ~ 1.0 weight%; Cr 5.0 ~ 12.0 weight%; Mo 1.3 ~ 3.0 weight%; one or both among V and Nb of 0.3 ~ 3.0 weight%; N 0.010 ~ 0.030 weight%; deoxidant element 0.05 weight%; and remaining amount being made of Fe.
Patent KR-20070088449-A (KR)
Title: Antenna with earphone and earphone
Inventor: NAKAGAWA NOBORU
IPC: H01Q1/46
Filed: 2006-09-15
Abstract: It is possible to improve reception sensitivity of an earphone using a cable as an antenna. In order to achieve the object, the earphone includes a cable, an antenna line (ANT) arranged in the cable, signal lines (R, L) arranged inside the cable together with the antenna line (ANT), a plug (32) arranged on the cable for electrically connecting the antenna line (ANT) and the signal lines (R, L) to a mobile telephone (1), a remote controller (33) arranged on the cable apart from the plug (32), a high-frequency attenuation element (5C) built in the remote controller (33) and arranged in the signal lines (R, L), and a high-frequency attenuation element (5B) built in the remote controller (33) and arranged on the antenna line (ANT) adjacent to the high-frequency attenuation element (5C). The high-frequency attenuation elements (5B, 5C) are located near the plug (32) of the remote controller (33).
Patent KR-20070048184-A (KR)
Inventor: MACPHERSON CHARLES DOUGLAS
IPC: H01L27/32
Filed: 2005-08-02
Abstract: 전자 소자는 기판, 개구들을 갖고 있는 구조물, 및 이 구조물 위에 놓여 있고 개구들 내에 놓여 있는 제1 전극을 포함한다.  단면에서, 이 구조물은 개구들에서 네가티브 기울기를 갖고 있다.  평면도를 보면, 각 개구는 유기 전자 부품의 주계에 실질적으로 대응하거나 대응하지 않을 수 있는 주계를 갖고 있다.  이 구조물 위에 놓여 있고 개구들 내에 놓여 있는 제1 전극의 부분들은 서로 연결되어 있다.  전자 소자를 형성 하는 공정에서, 유기 활성층은 개구들 내에 퇴적될 수 있고, 유기 활성층은 액체 조성물을 갖고 있다. 
       
     구조물, 유기 활성층, 소수성, 친수성, 액체 조성물
Patent KR-20070030332-A (KR)
Title: Methods and apparatus for hybrid multimedia presentations
Inventor: JACOBS PAUL E
IPC: H04N7/16
Filed: 2005-07-21
Abstract: System for providing hierarchical services in a data network. A method is provided for rendering hybrid presentations. The method includes caching one or more content items, and detecting a presentation event associated with a real-time service. The method also includes retrieving a selected content item from the one or more content items based on the presentation event, and rendering the selected content item. ® KIPO & WIPO 2007
Patent KR-20070037644-A (KR)
Title: Gun-drill
Inventor: HECHT GIL
IPC: B23B51/00
Filed: 2005-07-26
Abstract: A gun-drill comprises a cutting-head detachably secured to a shank, having a common longitudinal axis and comprising mating peripheral surfaces. A shank coupling portion comprises a forwardly tapering shank fixation surface is formed at a front end of the shank, and a cutting-head coupling portion comprising a forwardly tapering cutting-head fixation surface is formed at a rear end of the cutting-head. Both the shank and the cutting-head coupling portion extend over a peripheral coupling angle phi of more than 180°. The shank and the cutting-head are assembled by positioning the cutting-head leading face in front of the shank trailing face, slidably inserting the cutting-head coupling portion into the shank coupling portion laterally to the axis of rotation A and rotating the cutting-head relative to the shank in a direction opposed to the direction of rotation R so that the cutting-head coupling portion and the shank coupling portion interlock co-axially.
Patent KR-20070073737-A (KR)
Title: Production of anti-amyloid beta antibodies
Inventor: DRAPEAU DENIS
IPC: C12N5/04
Filed: 2005-08-26
Abstract: An improved system for large scale production of proteins and/or polypeptides in cell culture, particularly in media characterized by one or more of i) a cumulative amino acid concentration greater than about 70 mM; ii) a molar cumulative glutamine to cumulative asparagine ratio of less than about 2; iii) a molar cumulative glutamine to cumulative total amino acid ratio of less than about 0.2; iv) a molar cumulative inorganic ion to cumulative total amino acid ratio between about 0.4 to 1; or v) a combined cumulative glutamine and cumulative asparagine concentration between about 16 and 36 mM, is provided. The use of such a system allows high levels of protein production and lessens accumulation of certain undesirable factors such as ammonium and/or lactate. Additionally, culture methods including a temperature shift, typically including a decrease in temperature when the culture has reached about 20-80% of it maximal cell density, are provided. Alternatively or additionally, the present invention provides methods such that, after reaching a peak, lactate and/or ammonium levels in the culture decrease over time.
Patent KR-20070055534-A (KR)
Title: Bumper assembly including energy absorber with vertical translation crush lobes
Inventor: JAARDA ERIC J
IPC: B60R19/02
Filed: 2005-08-09
Abstract: A bumper system for an automobile vehicle includes, in an exemplary embodiment, a beam and an energy absorber coupled to the beam. The beam has a top surface and a bottom surface, and is configured to attach to the vehicle. The energy absorber includes a body having a first side and an opposing second side, a plurality of crush lobes extending from the first side, and a plurality of vertical translational crush lobes extending from the second side. The second side faces the beam, and each vertical translational crush lobe engages the top surface or the bottom surface of the beam.
Patent KR-20070085257-A (KR)
Title: Electronic software distribution method and system using a digital rights management method based on hardware identification
Inventor: EBERT ROBERT
IPC: G06F17/00
Filed: 2005-09-15
Abstract: An electronic software distribution (ESD) method is provided for digitally distributing a software application. The method starts by receiving a set of user data, and then generates from the user data a digital hardware signature having a hardware identification attribute. The digital hardware signature is then appended to a software application to generate a software application package. The digital hardware signature assures that the software application package is fully executable only on a hardware device having a matching hardware identification attribute.
Patent KR-20070104881-A (KR)
Title: Malaria prime/boost vaccines
Inventor: PAU MARIA GRAZIA
IPC: A61K39/015
Filed: 2005-10-13
Abstract: The invention relates to novel vaccine regimens in which specific prime/boost regimens are applied using low-neutralized recombinant adenoviral vectors harboring nucleic acids encoding antigens from Plasmodium falciparum and purified recombinant protein vaccines such as RTS,S, in the context of appropriate adjuvants.
Patent KR-20070084499-A (KR)
Title: Indoline compound and process for producing the same
Inventor: YAMAGUCHI TOSHIAKI
IPC: C07D209/42
Filed: 2005-10-24
Abstract: A process for industrially producing silodosin, which is a therapeutic agent for urination disorders accompanying prostatic hypertrophy. The process for silodosin production is characterized by mixing 3-{7-cyano-5-[(2R)-2-({2[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino)propyl]-2, 3-dihydro-1H-indol-1-yl}propyl benzoate with oxalic acid to yield an oxalate, subsequently hydrolyzing the oxalate to yield 1-(3-hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2-trifluoro-ethoxy)phenoxy]ethyl}amino)propyl]-2,3-dihydro-1H-indole-7-carbonitrile, and hydrolyzing it. Also provided is an intermediate for use in the production.
Patent KR-20070062611-A (KR)
Title: Illuminating device
Inventor: TERADA FUSAO
IPC: G02B27/10
Filed: 2003-12-25
Abstract: An illuminating device (1) comprising a light source (12) consisting of LED chips (11) disposed in a array form and lens cells (14) each disposed on the light outgoing side of each LED chip (11), and a fly-eye lens pair (13) for integrating and guiding rays of light output from respective LED chips (11) and made parallel by the lens cells (14) to a liquid crystal display panel (3). The LED chips (11) and the lens cells (14) are formed in square shapes that match the aspect ratio of the liquid crystal display panel (3). The lens cells (14) are separated from each other and have a wall surface (air gap) that works as a reflection surface.
Patent KR-20070091129-A (KR)
Title: Bioassay equipment and bioassay method
Inventor: ITO TATSUMI
IPC: G01N37/00
Filed: 2005-10-25
Abstract: Bioassay equipment which prevents a variation in concentration of a medium or deposition/bonding of a substance in the medium to be caused by drying of the medium being stored or held in a reaction region providing an inter-substance interaction field. The bioassay equipment (2) comprises at least a means for supplying a medium containing a substance pertaining to the interaction to the reaction region R providing the field of inter-substance interaction such as hybridization, and a means for supplying required water automatically. The bioassay equipment (2) may comprises a means for automatically detecting the volume of the medium held in the reaction region R.
Patent KR-20070094898-A (KR)
Title: Injectable nanoparticulate olanzapine formulations
Inventor: LIVERSIDGE GARY
IPC: A61K9/14
Filed: 2005-11-16
Abstract: Described are injectable formulations of nanoparticulate olanzapine that produce a prolonged duration of action upon administration, and methods of making and using such formulations. The injectable formulations comprise nanoparticulate olanzapine.
Patent KR-20070091335-A (KR)
Title: Long life lithium batteries with stabilized electrodes
Inventor: AMINE KHALIL
IPC: H01M10/0569
Filed: 2005-12-08
Abstract: The present invention relates to non-aqueous electrolytes having electrode stabilizing additives, stabilized electrodes, and electrochemical devices containing the same. Thus the present invention provides electrolytes containing an alkali metal salt, a polar aprotic solvent, and an electrode stabilizing additive. In some embodiments the additives include a substituted or unsubstituted cyclic or spirocyclic hydrocarbon containing at least one oxygen atom and at least one alkenyl or alkynyl group. When used in electrochemical devices with, e.g., lithium manganese oxide spinel electrodes or olivine or carbon-coated olivine electrodes, the new electrolytes provide batteries with improved calendar and cycle life.
Patent KR-20070087666-A (KR)
Title: Dynamic allocation of buffer across multiple clients in a threaded processor
Inventor: PIAZZA THOMAS
IPC: G11C11/40
Filed: 2005-10-13
Abstract: A method may include distributing ranges of addresses in a memory among a first set of functions in a first pipeline. The first set of the functions in the first pipeline may operate on data using the ranges of addresses. Different ranges of addresses in the memory may be redistributed among a second set of functions in a second pipeline without waiting for the first set of functions to be flushed of data.
Patent KR-20070096027-A (KR)
Title: Filter cigarette
Inventor: PETERS GUNTHER
IPC: A24D3/02
Filed: 2006-01-16
Abstract: The invention relates to a filter cigarette comprising a length of tabacco, an enveloping and a filter. Said filter comprises at least one gas-phase active filter part, which contains the at least one gas-phase reducing substance. Said gas-phase reducing substances are embedded in a filter material matrix. Said substances are introduced in an amount of at least 75 mg per filter and at least 5 mg/mm of the length of the gas phase active filter part. Said filter cigarette comprises a filter ventilation of a maximum of 30 % (or from 30 %-70%). The NFDPM-value lies in the region between 4 and 10 mg/cigarette (or in the region of 2-4 mg/cigarette), which is measured according to the ISO-smoking conditions. The gas phase quotient Ql, which is defined as (mug benzol per cigarette) / (mg CO per cigarette), which is measured according to ISO-smoking conditions, is below 1,5, preferably below 1.
Patent KR-20070105338-A (KR)
Title: Optical scanning device
Inventor: TUKKER TEUNIS W
IPC: G11B7/135
Filed: 2006-01-18
Abstract: An optical scanning device for scanning optical record carriers, the optical record carriers including a first optical record carrier, a second optical record carrier and a third optical record carrier, the scanning device including a radiation source system (7) for producing first, second and third radiation beams for scanning said first, second and third record carriers, respectively, in first, second and third scanning modes, said first, second and third radiation beams having different predetermined wavelengths, the scanning device comprising an objective lens and an optical compensator, the optical compensator having a non-periodic phase structure through which each of said first, second and third radiation beams are arranged to pass, said non-periodic phase structure including a plurality of stepped annular zones separated by steps, the zones forming a non-periodic radial pattern, the stepped annular zones introducing first, second and third different wavefront modifications into at least part of the first, second and third radiation beams, respectively, characterized in that said objective lens is arranged to apply a focus offset when scanning said first record carrier, which focus offset is arranged to provide a phase modification which, in combination with said optical compensator, compensates spherical aberration in the first radiation beam.
Patent KR-20080009049-A (KR)
Title: Gouge and interference avoidance in surface contouring
Inventor: LIANG ERWIN WENTI
IPC: G05B19/4093
Filed: 2006-05-05
Abstract: A method of determining a tool geometry and tool orientation for any prescribed path along a workpiece of a cutting tool is described. A parameter set is provided, where parameters of the parameter set include tool geometry and tool orientation relative to a surface of the workpiece. Values of the parameters in the parameter set are determined such that no local interference or global interference occurs, where local interference occurs when a portion of the tool immediately adjacent a cutting edge of the tool contacts a sidewall of a groove already cut by the cutting edge, and global interference occurs when a portion of the tool away from the cutting edge contacts a sidewall of a groove already cut by the cutting edge.
Patent KR-20070114287-A (KR)
Title: Anticancer compound, intermediate therefor, and processes for producing these
Inventor: TOKUDA HARUKUNI
IPC: C07D307/92
Filed: 2006-03-15
Abstract: A process for easily and inexpensively producing in high yield 2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]furan-4,9-dione which is a racemic modification or an optically active substance; 2-acetyl-2,3-dihydro-5-hydroxynaphtho[2,3-b]furan-4,9-dione, which is useful as an intermediate for producing NFD; and an anticancer containing 2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]-furan-4,9-dione as an active ingredient. 5-Hydroxynaphthalene-1,4-dione (another name: Juglone), which is available at a relatively low cost, is used as a starting material to obtain 2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]furan-4,9-dione through four or five steps.