baber/WOPTO huggingface dataset:
Patent KR-20090066716-A (KR)
Title: Lighting apparatus
Inventor: LEE DONG KYU
IPC: F21V11/00
Filed: 2007-12-20
Abstract: A lighting apparatus is provided to maximize intensity of illumination per unit area by collecting and diffusing the light in a maximum range. A lighting apparatus includes a cover(200), a side cover, a combination screw formed with a metal material, and a convex plate(500). The cover is used for covering a light source and a light guide panel. The cover is installed at a ceiling. The cover is buried into the ceiling. The side cover is inserted into both ends of the cover. The combination screw is used for coupling the cover and the light guide panel with each other. The convex plate is installed at an open part of the cover in which the light source is installed. A magnet is installed at a position corresponding to a combining part of the combination screw.
Patent KR-20090066974-A (KR)
Title: Probe card needle for semiconductor wafer test
Inventor: KWON SAN MOO
IPC: H01L21/66
Filed: 2007-12-20
Abstract: A probe card needle for inspecting a semiconductor wafer is provided to perform a correct and reliable probing process by minimizing deformation of a needle. A probe card needle(220) for inspecting a semiconductor wafer includes a front end part fixed to a bottom surface of a printed circuit board on which circuits are formed. An end part(220c) of the probe card needle for inspecting the semiconductor wafer comes in contact with a probing pad of the semiconductor wafer during a wafer probing process. The probe card needle includes a pair of pins which are arranged opposite to each other. End parts of the pins come in contact with each other. The end parts of the pins are composed of two sets.
Patent KR-20090068491-A (KR)
Title: Light guide plate and back light unit
Inventor: KIM SANG HOON
IPC: G02F1/13357
Filed: 2007-12-24
Abstract: A light guide plate and a backlight unit are provided to reduce manufacturing costs/manufacturing processes and reduce a volume of the backlight unit. The first layer(105) uniformly distributes light received from the outside. The second layer(110) is arranged on one surface of the first layer. The second layer comprises a wire grid polarizer where a reflection unit(110b) is deposited in a side of a grating(110a) protruded at every predetermined distance. A light source(140) emits light. Light of an S wave reflected from the reflection unit is reflected again by a reflection plate(150) located in a rear surface of a light guide plate(100).
Patent KR-20090069499-A (KR)
Title: Method of manufacturing the semiconductor device
Inventor: KIM SU TAE
IPC: H01L21/76
Filed: 2007-12-26
Abstract: A method of manufacturing a semiconductor device is provided to improve the quality factor by applying an ICP(inductive coupled plasma) etching process on a backside of an inductor. The photoresist pattern is formed in a backside front side of a semiconductor substrate(10). The semiconductor substrate has an inductor(8). The trench is formed at the backside of the semiconductor substrate by a predetermined etching process by using a photoresist pattern as a mask. The photoresist pattern is removed. The trench can be formed through the ICP process.
Patent KR-20090070109-A (KR)
Title: Training image aquarium in using display panel
Inventor: CHO YONG GOOK
IPC: A01K63/00
Filed: 2007-12-26
Abstract: An educational virtual aquarium using the display panel is provided, which obtains the ecology property and shape of the fish virtually. An educational virtual aquarium using the display panel comprises: an aquarium operation selecting unit(110) in which a user selects the operation details of aquarium; a fish species database(150) for storing the operation information of the basic information about the fish species; a fish species detailed information database(160) for storing the detailed information about the fish species; a fish operation control part(120) for controlling the operation of the fish species; a fish species database controller(140) extracting data from the fish species detailed information database; a display unit(130) outputting the operation details selected through the aquarium operation selecting unit; and a central control part(170).
Patent KR-20090071219-A (KR)
Title: Method for determining mixing ratios in a mixture via non-negative independent component analysis
Inventor: HONG JAE HWA
IPC: G01N23/20
Filed: 2007-12-27
Abstract: A method for determining proportions of mixture through non-negative independent component analysis is provided to calculate the component proportions of a mixture sample from X-rays diffraction intensity data of the mixture when data to the pure substance forming the mixture sample is not able to be measured. A method for determining proportions of mixture through non-negative independent component analysis comprises: a step(S100) obtaining X rays diffraction intensity data toward a plurality of mixture samples; a step(S102) drawing the independent component of the mixture sample by using non-negative independent component analysis; and a step(S104) computing the mixture coefficient by using a non-negative independent least square method based on the extracted independent component. The mixture coefficient is the component proportions of the mixture sample.
Patent KR-20090073390-A (KR)
Title: A drier of food treatment system having door exhausting apparatus
Inventor: KIM SUNG JIN
IPC: B09B3/00
Filed: 2007-12-31
Abstract: A drying furnace for a food garbage disposer is provided to operate the stable operation by installing a furnace horizontally while preventing corrosion of food garbage, and to prevent leakage of water inside the drying furnace. A drying furnace for a food garbage disposer includes a cylindrical drum part(110), a mixing screw(120), a motor part, a heat member, and a door discharge unit. The drum part includes an inlet(112) and an outlet(114). The mixing screw is comprised of a plurality of rotating vanes(123) and a rotary shaft(125). The door discharge unit includes a fixing frame(181), a first and a second door part transfer shafts(183,184), and a door part(187). The first door part transfer shaft is rotated by power supplied from a discharge gear(182). The door part reciprocates on the first and the second door part transfer shafts according to rotation movement of a first door part.
Patent KR-20070020149-A (KR)
Title: Synthesis and purification of valacyclovir
Inventor: ETINGER MARINA YU
IPC: A61K31/522
Filed: 2002-11-13
Abstract: The present invention relates to protected valacyclovir, N-tert- butoxycarbonyl-L-valine 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl) methoxy] ethyl ester, and a method of making it. The present invention further relates to a method of making valacyclovir including the steps of coupling an amine protected valine selected from N-tbutoxycarbonyl valine and N-formyl valine with acyclovir using a coupling agent to form a protected valacyclovir, and deprotecting the protected valacyclovir to form valacyclovir or a pharmaceutically acceptable salt thereof. The present invention further relates to valacyclovir in pure form, a method of making pure valacyclovir, and to compositions containing pure valacyclovir. ® KIPO & WIPO 2007
Patent KR-20070047768-A (KR)
Inventor: WORRY MICHAEL
IPC: H04N21/44
Filed: 2005-06-29
Abstract: TV 신호를 디스플레이상에서 표시되는 패턴/아트워크로 변환하는 TV 시각 아트워크 생성 시스템 및 방법이 제공된다.
Patent KR-20070063518-A (KR)
Title: Heat shield positioning assembly
Inventor: FRYBERGER SAMUEL B JR
IPC: H01B17/00
Filed: 2005-09-16
Abstract: An assembly for protecting a sensor connected to a wiring harness is disclosed. The assembly includes a heat shield having a bore for receiving the sensor. An elongated harness sleeve extends outwardly from the sensor and through the bore of the heat shield, the harness sleeve surrounding the wiring harness. A positioning device for holding the heat shield at a predetermined position along the harness sleeve engages both the harness sleeve and the heat shield. The positioning device is formed from an elongated band that surrounds a central space. A plurality of flexible, resilient fingers are positioned on the band and extend inwardly into the central space. The fingers forcibly engage the harness sleeve to hold the device and the heat shield with which it is engaged in a predetermined position along the harness sleeve surrounding the sensor.
Patent KR-20070061917-A (KR)
Title: Techniques for correcting for phase and amplitude offsets in a mino radio device
Inventor: VAIDYANATHAN CHANDRA
IPC: H04B1/06
Filed: 2003-09-09
Abstract: Techniques are provided to correct for phase and amplitude mismatches in a radio device in order to maintain channel symmetry when communicating with another device using a multiple- input multiple output radio communication. Correction for the amplitude and phase mismatches among the plurality of transmitters and plurality of receivers of a device may be made at baseband using digital logic in the receiver path, the transmitter path or both paths of that device. Amplitude and phase offsets are determined among the plurality of radio transmitter and radio receiver paths by measuring phase and amplitude responses when supplying a signal to a transmitter in a first antenna path of the device and coupling the radio signal from a first antenna to a second antenna path of that device where the signal is down-converted by a receiver associated with the second antenna path.
Patent KR-20080047499-A (KR)
Title: Ultrasonic trimming device
Inventor: TANAKA NORIO
IPC: B26D3/10
Filed: 2006-07-26
Abstract: An ultrasonic trimming device comprises an articulated robot, a cutter, and a grindstone. The cutter comprises an ultrasonic oscillator supported at the distal end of the articulated robot, a cutter blade supported by the ultrasonic oscillator, and a work securing portion for securing a work. The grindstone, i.e. an abrasive member arranged in the movable range of the cutter blade driven through the robot, is located at such a position as it can come into pressure contact with the cutter blade. The cutter blade is subjected to ultrasonic vibration by the ultrasonic oscillator under such a state as it is pressed against the grindstone by the articulated robot and polished. With such an arrangement, even a three-dimensional curved surface of a sheet material or a composite material composed of a soft material such as plastic, cloth or rubber or a material including glass fiber is cut efficiently by a method where the environment is taken into account.
Patent KR-20070067208-A (KR)
Title: Bicmos compatible jfet device and method of manufacturing same
Inventor: AGARWAL PRABHAT
IPC: H01L27/06
Filed: 2005-10-13
Abstract: A BiCMOS-compatible JFET device comprising source and drain regions (17, 18) which are formed in the same process as that used to form the emitter out-diffusion or a vertical bipolar device, wherein the semiconductor layer which forms the emitter cap in the bipolar device forms the channel (16) of the JFET device and the layer of material (i.e. the base epi-stack) which forms the intrinsic base region of the bipolar device forms the intrinsic gate region (14) of the JFET device. As a result, the integration of the JFET device into a standard BiCMOS process can be achieved without the need for any additional masking or other processing steps.
Patent KR-20070085514-A (KR)
Title: Folded projection system for a front or rear projector
Inventor: BENOIT PASCAL
IPC: G03B21/10
Filed: 2005-11-29
Abstract: The invention relates to a projection system (4) comprising an image source (23) and an objective lens (20) for producing an imaging beam and producing a first image positioned therebehind, wherein a first image is offset from the center with respect to the imaging beam optical axis. The inventive system comprises a concave mirror (21) which is arranged after the first image on the imaging beam path and produces a second image on a projection plane (22) from the first image.
Patent KR-20070086379-A (KR)
Title: Method, apparatus and computer program product providing graphical user interface that facilitates management of multiple simultaneous communication sessions
Inventor: EKHOLM ANNE
IPC: H04M1/72469
Filed: 2005-11-16
Abstract: In one aspect thereof the exemplary embodiments of this invention provide a user interface for a communication terminal. The user interface provides at least one of a first view and a second view that provide a user with a visual representation of, at least, a type of at least one ongoing communication, participants in the at least one ongoing communication, and whether content is being shared with participants of the at least one ongoing communication.
Patent KR-20070109987-A (KR)
Title: Herbal preparation for joints
Inventor: CHAN HEI LING HELEN
IPC: A23L33/00
Filed: 2005-12-22
Abstract: The present invention is an extract of the herb Brachystemma calycinum for the amelioration or treatment of pain or discomfort due to, or associated with, osteoarthritis. The extract is obtained by a multi-step extraction process wherein the temperatures of each step never reaches boiling point.
Patent KR-20070086937-A (KR)
Title: Self-cleaning transparent sound barrier and process for producing the same
Inventor: OHMORI MASAHIRO
IPC: C09D7/61
Filed: 2001-06-06
Abstract: A transparent sound barrier which comprises an acrylic resin or polycarbonate resin and bonded to the surface thereof a coating layer comprising titanium dioxide containing brookite-form crystals and a binder material. Even in weak light as under a shade, the coating layer has a photocatalytic function to decompose fouling substances and keep the surface hydrophilic. Thus, the sound barrier can retain transparency over long.
Patent KR-20070093123-A (KR)
Title: Fungicidal mixtures
Inventor: GEWEHR MARKUS
IPC: A01P3/00
Filed: 2005-12-21
Abstract: The invention relates to fungicidal mixtures containing, as active constituents: 1) the strobilurin derivative of formula I, and; 2) at least one active substance II selected from the group consisting of guanidines, antibiotics, nitrophenyl derivatives, sulfur-containing heterocyclyl compounds, organometallic compounds, organophosphorous compounds, organochlorine compounds, inorganic active substances, cyflufenamid, cymoxanil, dimethirimol, ethirimol, furalaxyl, metrafenones and spiroxamines, in a synergistically active amount. The invention also relates to methods for controlling pathogenic fungi with mixtures of compound I with active substances II, and to the use of compound I together with active substances II for producing mixtures of the aforementioned type and to agents containing these mixtures.
Patent KR-20070089875-A (KR)
Title: Communication quality evaluation method, derivation device, communication quality evaluation system, and computer program
Inventor: MORINAGA MASANOBU
IPC: H04L47/22
Filed: 2004-12-28
Abstract: When simulating communication using a communication network such as a VoIP network, it is possible to simulate the communication by accurately simulating the actual communication condition. Distribution of a packet delay time is converted by a predetermined conversion method. According to the distribution of the converted delay time and a predetermined transmission time, a packet transmission time considering the delay time is calculated. According to the calculated transmission time considering the delay time, it is judged whether the packet transmission order is changed. If it is judged that the packet transmission order is changed, a packet transmission time is derived by making adjustment so that the transmission time is not changed.
Patent KR-20080014726-A (KR)
Title: Multiprocessor system, and its information processing method
Inventor: FURUSHO SHINJI
IPC: G06F17/40
Filed: 2006-05-22
Abstract: Large-scale table format data on a common memory is sorted in parallel by a plurality of processors. A record to be processed is divided and assigned at first to the processors. Next, each processor counts the number of local appearances of item value numbers related to the record to be processed. Next, the number of local appearances of the item value numbers counted at the processors is converted into the global accumulation of item value numbers, i.e., the accumulation to be commonly used between the processors. Finally, each processor utilizes the global accumulation as a pointer to change the order of the assigned records.
Patent KR-20070094654-A (KR)
Title: Method for cutting lead terminal of packaged electronic component
Inventor: NODA MASAHIRO
IPC: H01G9/004
Filed: 2006-01-18
Abstract: Disclosed is a method for cutting a lead terminal of a packaged electronic component comprising a resin package (5), a device (2) covered by the package (5) and a lead terminal (3) electrically connected with the device (2) and having a protrusion projecting outside from the package (5). This method comprises a step for providing the lead terminal (3) with a narrow bridge portion (23) by removing a part of the protrusion, a step for metal plating the protrusion of the lead terminal (3), and a step for cutting the lead terminal (3) at the position of the narrow bridge portion (23).
Patent KR-20070115884-A (KR)
Title: Anti-alpha9 integrin antibody and the use thereof
Inventor: KUROTAKI DAISUKE
IPC: C12N5/10
Filed: 2006-01-12
Abstract: An anti-mouse E9 integrin antibody, an anti-human E9 integrin antibody, a hybridoma cell producing any of the antibodies, a method of producing any of the antibodies and the hybridoma cell, and a pharmaceutical composition comprising any of the antibodies are provided. The anti-E9 integrin antibody exerts a therapeutic effect on cancer, for example proliferation and metastasis of a cancer cell, and an inflammatory disease, for example rheumatoid arthritis, osteoarthritis, hepatitis, bronchial asthma, fibrosis, diabetes, arteriosclerosis, multiple sclerosis, granuloma, an inflammatory bowel disease (ulcerative colitis and Crohn's disease), an autoimmune disease and the like by inhibiting the E9 integrin function.
Patent KR-20070104409-A (KR)
Title: Substituted thiophene derivatives as glucagon receptor antagonists, preparation and therapeutic uses
Inventor: CHAPPELL MARK DONALD
IPC: C07D333/38
Filed: 2006-02-09
Abstract: The present invention discloses novel compounds of Formula (I) or pharmaceutically acceptable salts thereof which have glucagon receptor antagonist or inverse agonist activity, as well as methods of using these compounds and intermediates and methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of using them to treat diabetic and other glucagon related metabolic disorders, and the like.
Patent KR-20070113220-A (KR)
Title: Non-stick metal product coated by pvd with a hydrophobic metal oxide
Inventor: ANDERSSON ANNA
IPC: H01M50/00
Filed: 2006-03-09
Abstract: A non-stick product is described. It comprises a metal substrate (2), such as steel, with a hydrophobic oxide layer (1) having a substantially amorphous microstructure. The non-stick product is preferably produced by means of PVD. A suitable process to be used is electron beam evaporation (EB). It may be used in manufacturing processes for electrical components, such as capa1citors or batteries, or as surfaces in contact with low temperature melting metals.
Patent KR-20070105375-A (KR)
Title: High strength cold rolled steel sheet and plated steel sheet excellent in the balance of strength and workability
Inventor: KASHIMA TAKAHIRO
IPC: C22C38/06
Filed: 2006-03-29
Abstract: A high strength cold rolled steel sheet excellent in the balance of strength and workability, characterized in that it comprises, in mass %, C: 0.10 to 0.25 %, Si: 1.0 to 2.0 %, Mn: 1.5 to 3.0 %, P: 0.01 % or less (exclusive of 0 %), S: 0.005 % or less (exclusive of 0 %), Al: 0.01 to 3. 0 %, and the balance: Fe and inevitable impurities, and it has a structure wherein bainitic ferrite and retained austenite account for 70 area % or more and 5 to 20 area % of the whole structure, respectively, and further has a hardness (HV) of 270 or more and a half width of the X-ray diffraction peak for the (200) plane of E-iron of 0.2200 or less.
Patent KR-20080007321-A (KR)
Title: Metal complex, light-emitting device and display
Inventor: UMAKOSHI KEISUKE
IPC: C07F1/08
Filed: 2006-03-24
Abstract: Disclosed is a novel metal complex. Specifically disclosed is a metal complex having a chemical composition of [(PtII)2 (MI)4(L)8] wherein MI represents H+, AgI, AuI or CuI and L is a compound represented by the chemical formula shown below. Also specifically disclosed is a metal complex having a chemical composition of [(PtII)2(MI)4 (X)2(L)6] wherein MI represents Ag I, AuI or CuI, X represents Cl-, Br- or I-, and L is a compound represented by the chemical formula shown below. (Chemical formula) In the above chemical formula, R1, R2 and R3 independently represent a hydrogen atom, a chlorine atom, a hydroxyl group, a phenyl group, a methyl group or the like. In this connection, at least one or more of R1, R2 and R3 are not hydrogen atoms.
Patent KR-20080000603-A (KR)
Title: Predictive maintenance method
Inventor: COHEN MENACHEM
IPC: H02P31/00
Filed: 2006-04-23
Abstract: The present invention relates to the field of predictive maintenance. The invention provides a method, an installation and a machine fitted with installation for predictive (referred to also as preventive) maintenance of rotating machinery. The method being particularly useful for application to a multi-motor machine tool operating under Computer Numerical Control (CNC). The invention provides a method comprising the steps a) providing a program and inserting a card containing a program into the computer controlling a machine tool; b) providing a multiplexing device (MUX) and electrically connecting the MUX to each motor and to the computer; c) measuring or inserting the calculated constant load momentum of inertia (MOI) and constant driven by each motor and its constant load, d) successively running each motor + load alone from start to full speed and to unbraked stop; e) recording performance factors such as speed, current, voltage drop, and torque at motor shaft; f) calculating a plurality of relationships from the motor+ constant machine specific axis acceleration the motor minus constant machine specific axis, g) setting allowed limits to relationships referred to in step f); and h) displaying details of any relationship falling outside the limits.
Patent KR-20070116281-A (KR)
Title: Hydrogen storage structure
Inventor: SHINOZAWA TAMIO
IPC: C01B3/00
Filed: 2006-03-31
Abstract: A hydrogen storage structure, of which a hydrogen absorption amount is large and a hydrogen absorption rate in the vicinity of room temperature is fast, is provided. The hydrogen storage structure comprises a hydrogen absorption layer, which includes Mg or a Mg-based hydrogen absorption alloy, and hydrogen diffusion layers, which are disposed so as to sandwich the hydrogen absorption layer and include a hydrogen diffusion material.
Patent KR-20080009140-A (KR)
Title: Improved lighting system
Inventor: CORTENRAAD HUBERTUS M R
IPC: H05B44/00
Filed: 2006-04-19
Abstract: A lighting arrangement (100) provides light (117) of a desired color. The arrangement comprises a plurality of light sources (101, 102, 103) that each emit light of a respective color that, when mixed, is perceivable as the desired color. A light detector (197) is configured to receive light (116) reflected by a color reference surface (109) having a specific reference color. The detector also provides a s (105) analyzes the signal from the light detector and recognizes the color of the received light as the color of the reference surface. The controller controls the light sources such that the desired color corresponds to the color of the color reference surface.