baber/WOPTO huggingface dataset:
Patent KR-20070085851-A (KR)
Title: Refrigerant compressor
Inventor: KAWABATA HIROTAKA
IPC: F04B39/02
Filed: 2005-12-08
Abstract: The present invention provides a refrigerant compressor which may assure excellent reliability while using low-viscosity refrigerant. The refrigerant compressor is characterized in that the viscosity of oil stored in hermetic container ranges from VG3 to VG8, and the boiling component at 350 C or over is not less than 10% and not higher than 30% in volume ratio, and the boiling component at 300 C or less is not less than 50% and not higher than 70% in volume ratio. Accordingly, the input reduction at sliding surfaces can be realized, and the lubricant is evaporated, therefore it is possible to prevent defective compression caused by PET (polyethylene phthalate) or the like deposited on the surfaces of the discharge reed and the like, and to enhance the efficiency and reliability.
Patent KR-20070106982-A (KR)
Title: Improving beam neutralization in low-energy high-current ribbon-beam implanters
Inventor: KENNETH H PURSER
IPC: H01J37/317
Filed: 2005-12-20
Abstract: The fabrication of modern semiconducting integrated circuits often requires implantation steps that involve high currents of low-energy charged dopant atoms. When employing such beams, the addition of electrons or negative ions for neutralizing the effects of space charge is often crucial for achieving success. Without this supplement, ion beams can "blow-up" causing loss of intensity and disruption of beam focusing. In the present disclosure, methods are presented for introducing and constraining neutralizing low-energy electrons and negative ions within the boundaries of ribbon beams within regions of magnetic field deflection. Apparatus is described for maintaining neutralization based upon a reduction of electron losses, plasma bridge connections and secondary electron production. As part of plasma introduction to the deflection region a novel cryogenic pumping apparatus selectively removes neutral atoms from a plasma stream.
Patent KR-20070088731-A (KR)
Title: Masked activated carbon substrates
Inventor: QUINCY III ROGER BRADSHAW
IPC: A61L15/46
Filed: 2005-09-30
Abstract: A substrate that contains an odor control composition is provided. The odor control composition includes activated carbon for adsorbing one or more odorous compounds to reduce odor. The odor control composition also contains a water-soluble binder for increasing the durability of the activated carbon when applied to a substrate. In addition to improving durability, such a water-soluble binder may also provide good drapability and low residual odor in the resulting coated substrate.
Patent KR-20070092247-A (KR)
Title: Polyhedral toy
Inventor: OCHI YASUSHI
IPC: A63H33/08
Filed: 2005-11-24
Abstract: A polyhedral toy that can provide a player with amusement with reality, that is light in weight, and that is less likely to hurt the player. A polyhedron toy (1) is a polyhedron that has elasticity and that has a fitting projection (3) on at least one face of it and a fitting hole (8) in at least one of the other faces of it. The fitting projection (3) and the fitting hole (7) are shaped so as to be fittingly connectable to each other. Further, the fitting projection (3) has a narrow section (5), a section reduced in diameter, between projection top section and a base surface (2). An opening section (8) of the fitting hole (7) has a shape whose diameter is smaller than that of the inside of the hole. When the fitting projection (3) is inserted into the fitting hole (7), the opening section (8) engages with the constricted section (5), in which state the fitting projection (3) is less likely to be pulled out of the fitting hole (7). Also, since the polyhedron toy is made of an elastic body, the player is not hurt. A structure that is slightly smaller than full scale or, inversely, a structure greater than the full scale can be constructed. The player can play with the polyhedron toy with more convincing reality.
Patent KR-20070086868-A (KR)
Title: Launder for casting molten copper
Inventor: SIPILAE JUSSI
IPC: B22D35/06
Filed: 2005-12-29
Abstract: The invention relates to a launder construction for the conveyance of molten metal. The metal flows in the lower part of the launder construction in a channel defined by a refractory mass, the launder being heat-insulated so that, in operating conditions, the metal forms a solid zone in the porous refractory mass. The essential features of the launder construction include a cover part that is provided with electrical resistors, ensuring that the metal remains melted and the launder sufficiently hot throughout the process, and a gas burner that prevents the metal from cooling under the effect of the gas flowing in the launder channel.
Patent KR-20070093440-A (KR)
Title: Integrated current collector and electrical component plate for a fuel cell stack
Inventor: ARTIBISE ROBERT H
IPC: H01M8/02
Filed: 2005-12-27
Abstract: An integrated current collector and electrical component plate for a fuel cell stack is disclosed, comprising a printed circuit board comprising the following layers: a current collection layer, comprising a current collector; a first insulation layer, comprising a first surface and a second surface; an electrical component layer, comprising an electrical component having a first connection site and a second connection site; and a second insulation layer, comprising a first surface and a second surface, wherein the current collection layer is laminated to the first surface of the first insulation layer, and the electrical component layer is laminated between the second surface of the first insulation layer and the first surface of the second insulation layer. A fuel cell stack and methods for manufacturing a fuel cell stack comprising the integrated current collector and electrical component plate are also disclosed.
Patent KR-20070096000-A (KR)
Title: A method to prevent alternating mobile node identity in borders between domains in a wireless network
Inventor: PURNADI RENE
IPC: H04W36/14
Filed: 2005-01-04
Abstract: A system of wireless mobile stations controls the transition of a wireless communication as the mobile terminal passes between more than one domain of a network, in which the identifying parameters of a mobile terminal are retained after it passes from a first domain to a neighboring domain, until the occurrence of a triggering event. A feature of the invention is that the triggering event occurs when the MN has passed away from the domain boundary by some margin.
Patent KR-20070111501-A (KR)
Title: Ophthalmologic compositions and use mode thereof
Inventor: KHATIB WALID
IPC: A61K31/167
Filed: 2006-03-09
Abstract: The invention concerns a pharmaceutical composition characterized in that it contains a combination of a parasympatholytic agent, a sympathomimetic agent and a contact anesthetic. Such a composition can be injected into the anterior chamber of the eye prior to a cataract procedure or instilled on the eye prior to a laser treatment.
Patent KR-20080005489-A (KR)
Title: Friction wheel actuator
Inventor: LICATA FEDERICO DOMENICO
IPC: F01P5/12
Filed: 2006-02-24
Abstract: Actuator 13 adapted to cooperate with a drive 1 of an endothermic engine including power source 3 and a releasable 5 accessory (12), the actuator 13 including a box-shaped casing 15, a motorized eccentric group 18 housed inside the casing 15 and including a reduction gearing 42, an arm 19 cooperating with the eccentric group 18 and supporting a friction wheel 14 adapted to cooperate with the accessory 12 and with the power 10 source 3, the arm 19 being mobile between an engaged position and a disengaged position of the accessory 12.
Patent KR-20070108281-A (KR)
Title: Powdery, cross-linked absorbent polymers, method for the production thereof and their use
Inventor: MERTENS RICHARD
IPC: A61L15/00
Filed: 2000-02-26
Abstract: The invention relates to cross-linked polymerizates which are capable of absorbing, which are based on partially neutralized, monoethylenically unsaturated monomers that carry acidic groups, which exhibit improved properties, in particular, with regard to their ability to transport liquids when in a swollen state, and which have been subsequently cross- linked on the surface thereof with a combination consisting of an organic cross-linker compound, with the exception of polyols, and of a cation provided in the form of a salt in an aqueous solution.
Patent KR-20070114390-A (KR)
Title: Vehicle component and method for making a vehicle component
Inventor: FOX BART W
IPC: B29C45/14
Filed: 2006-03-16
Abstract: A process for providing a cushioned region (14) on a substrate (12) is disclosed. The substrate (12) is at least partially covered by a sheet (18) of preferably textured material. A skin (22) is coupled to the substrate (12) and a compressible material (24) (such as foam) is injected between the sheet (22) and skin (24). The sheet (18) is intended to promote adhesion to the compressible material (24) (e.g., mechanical and/or chemical joining or bonding). If portions of the coversheet (18) are exposed on a visible surface, the coversheet may also be configured to provide a decorative or ornamental appearances.
Patent KR-20070114320-A (KR)
Title: Paper sheet and its bonding method
Inventor: MURANAKA TOSHIO
IPC: B32B5/26
Filed: 2006-03-29
Abstract: [PROBLEMS] To bond a paper sheet containing no thermally fusible component with sufficient strength without forming a through hole, deteriorating texture and increasing the material cost. [MEANS FOR SOLVING PROBLEMS] While pressing a second paper sheet (11) containing no thermally fusible component against a first paper sheet (10) containing no thermally fusible component, an ultrasonic wave is applied to the press contact portion so that fibers of the second paper sheet (11) enter mechanically between fibers of the first paper sheet (10) thus forming a bonding portion without requiring thermal fusion.
Patent KR-20080005525-A (KR)
Title: Oxaprozin or a closely related compound for the treatment of eczema
Inventor: WEIDNER MORTEN SLOTH
IPC: A61P17/04
Filed: 2006-03-30
Abstract: The present invention relates to a novel principle of treating dermatological diseases comprising inhibiting several crucial steps in the inflammatory cascade including at least the inhibition of one or more of the enzymes Protein tyrosine kinase Syk, Protein tyrosine kinase ZAP-70 and phosphodiesterase IV (PDE-IV). The invention provides medicaments and methods for the treatment of inflammatory dermatological diseases, particularly eczemas, comprising Oxaprozin or a closely related compound or a salt thereof.
Patent KR-20070120605-A (KR)
Title: Adjustable solubility in sacrificial layers for microfabrication
Inventor: LINDER VINCENT
IPC: G03F7/00
Filed: 2006-04-14
Abstract: The present invention provides fabrication methods using sacrificial materials comprising polymers. In some embodiments, the polymer may be treated to alter its solubility with respect to at least one solvent (e.g., aqueous solution) used in the fabrication process. The preparation of the sacrificial materials is rapid and simple, and dissolution of the sacrificial material can be carried out in mild environments. Sacrificial materials of the present invention may be useful for surface micromachining, bulk micromachining, and other microfabrication processes in which a sacrificial layer is employed for producing a selected and corresponding physical structure.
Patent KR-20080016567-A (KR)
Title: Heterocycles as nicotinic acid receptor agonists for the treatment of dyslipidemia
Inventor: PALANI ANANDAN
IPC: A61P3/06
Filed: 2006-05-11
Abstract: A compound having the general structure of Formula (I): Formula (I) or a pharmaceutically acceptable salt, solvate, ester, or tautomer thereof, wherein: Q is selected from the group consisting of: Formula (a), (b), (c), (d) and (e); and L is selected from the group consisting of: Formula (f), (g), (h), and (i); or a pharmaceutically acceptable salt, solvate, ester, or tautomer thereof, are useful in treating diseases, disorders, or conditions such as metabolic syndrome and dyslipidemia.
Patent KR-20080003002-A (KR)
Title: Sheet-like underfill material and semiconductor device manufacturing method
Inventor: SATO AKINORI
IPC: H01L21/60
Filed: 2006-04-19
Abstract: A sheet-like underfill material to be adhered on a circuit plane of a semiconductor wafer (6) whereupon bumps (5) are formed. The underfill material is composed of a base material (1) and an adhesive layer (2) peelably formed on the base material, and is adhered so that the bumps (5) penetrate the adhesive layer (2) and the bump top sections intrude into the base material (1). The base material (1) has a storage elastic modulus of 1.0x10^6-4.0x10^9Pa, a rupture stress of 1.0x10^5-2.0x10^8Pa, and a Yong's modulus of 1.0x10^7-1.1x10^10Pa, and the adhesive layer (2) has a storage elastic modulus of 1.0x10^4-1.0x10^7Pa, and a rupture stress of 1.0x10^3-3.0x10^7Pa.
Patent KR-20080018885-A (KR)
Title: Ballast water treating apparatus and method of treating
Inventor: OKAMOTO YUKIHIKO
IPC: C02F1/32
Filed: 2006-06-02
Abstract: A ballast water treating apparatus that can satisfy ballast water standards stipulated by IMO credibly at low cost. There is provided a ballast water treating apparatus comprising filtering unit (4) for filtering seawater to thereby capture aquatic organisms; fungicide supply unit (5) for supplying a fungicide to the filtered seawater; and venturi tube (7) for introducing the seawater loaded with the fungicide and generating cavitation in the seawater to thereby not only diffuse the fungicide but also injure or kill the aquatic organisms of the seawater.
Patent KR-20080005609-A (KR)
Title: On-demand reverse-link pilot transmission
Inventor: SUTIVONG ARAK
IPC: H04L1/20
Filed: 2005-07-19
Abstract: Pilots are transmitted on demand on a reverse link and used for channel estimation and data transmission on a forward link. A base station selects at least one terminal for on-demand pilot transmission on the reverse link. Each selected terminal is a candidate for receiving data transmission on the forward link. The base station assigns each selected terminal with a time-frequency allocation, which may be for a wideband pilot, a narrowband pilot, or some other type of pilot. The base station receives and processes on-demand pilot transmission from each selected terminal and derives a channel estimate for the terminal based on the received pilot transmission. The base station may schedule terminals for data transmission on the forward link based on the channel estimates for all selected terminals. The base station may also process data (e.g., perform beamforming or eigensteering) for transmission to each scheduled terminal based on its channel estimate.
Patent KR-20080014033-A (KR)
Title: Metal-ceramic composite substrate and method for manufacturing same
Inventor: OSHIKA YOSHIKAZU
IPC: H01L23/36
Filed: 2006-05-24
Abstract: A metal-ceramic composite substrate having an excellent heat dissipating characteristic and a method for manufacturing such composite substrate at low cost. The metal-ceramic composite substrate (10) is composed of a metal substrate (11), a ceramic layer (12) formed on the metal substrate (11), an electrode layer (13) formed on the ceramic layer (12), and a solder layer (14) formed on the electrode layer (13). The ceramic layer (12) is composed of a ceramic thin film. When the ceramic layer (12) is formed of an aluminum nitride thin film, the metal-ceramic composite substrate (10) having the excellent heat dissipating characteristic is provided for an electronic circuit.
Patent KR-20080064757-A (KR)
Title: Artificial marbles and preparation method thereof
Inventor: OH JAE HO
IPC: C04B14/02
Filed: 2008-01-07
Abstract: An artificial marble stone is provided to realize a pearl effect, metallic effect and/or three-dimensional effect and to obtain appearance very similar to the appearance of natural marble stone. An artificial marble stone(7) comprises: a base resin(5); a matrix resin; and interlayer separable chips(4) containing an additive that is phase separated by the specific gravity difference from the specific gravity of the matrix resin and exists partially or totally in a layered structure in the matrix resin. The base resin is selected from the group consisting of acrylic resins, unsaturated polyester resins, epoxy resins and melamine resins. The additive is selected from the group consisting of pearl, metals, natural stone powder, quartz, glass, mirror and transparent resin chips.
Patent KR-20090076192-A (KR)
Title: Bidet
Inventor: CHOI MIN CHEOL
IPC: A47K13/30
Filed: 2008-01-08
Abstract: A bidet having a reciprocating motion type warm air circulator is provided to prevent the dispersion of a warm breeze and the drop in temperature and to maximize the effect of a warm breeze by blowing out a warm breeze in close vicinity to the anal region of a user. In a bidet for washing the anus of a user using an anal washing device and drying the washed region using a warm air circulator composed of a heater and a ventilation fan, a nozzle reciprocating device(200) is provided additionally to the warm air circulator, and after using a bidet, a warm air nozzle(250) moves forward from the inside of a main body to the outside using the nozzle reciprocating device, and then blows out a warm breeze in close vicinity to the anal region of a user.
Patent KR-20090076520-A (KR)
Title: Adjustable inductor and wideband voltage control oscillator
Inventor: JEON SANG YOON
IPC: H01F27/00
Filed: 2008-01-09
Abstract: A variable inductor and a wideband voltage controlled oscillator are provided to reduce a size of the variable inductor by arranging a first conductive line and a second conductive line on the same plane. A variable inductor(100) includes a first conductor(110), a second conductor(120), a switch(130) and a substrate. An AC signal is applied to the first conductor. The first conductor is formed with a polygon, circle or multiple spiral shape. The second conductor is formed with a loop shape. If the AC signal is applied to the first conductor, the second conductor generates the induction current. The second conductor is arranged on the same plane as the first conductor. The switch switches the loop connection state of the second conductor according to the external control signal and controls the inductance of the first conductor. The substrate supports the first conductor and the second conductor.
Patent KR-20090079115-A (KR)
Title: Footwear for lightning
Inventor: PARK JONG CHUN
IPC: A43B7/00
Filed: 2008-01-16
Abstract: Footwear for the lightening arrest is provided, which presses the plantar through the conductive net equipped in the inside sole. Footwear for the lightening arrest comprises: an inside sole(1); and an outside cushion pad part(2). The inside sole is equipped with more than two conductive nets(30) having the plate part(10) and a plurality of projections(20). The plate part forms a part of the inside sole. The projection is protruded from the upper side of the inside sole. The outside cushion pad part is equipped with a plurality of conductive stick bars(40) passing through the outside cushion pad part.
Patent KR-20090081046-A (KR)
Title: Language learning system using internet network
Inventor: CHOI YOON JUNG
IPC: G06Q50/10
Filed: 2008-01-23
Abstract: A language learning system using the Internet and a method thereof are provided to analyze and evaluate pronunciation of a voice uttered by a learner through a learner terminal located in a remote place, thereby suggesting a correct pronunciation. A learner terminal(10-2) displays a received sentence, and converts a voice of a learner who pronounces the displayed sentence into voice data to send the voice data, then receives and displays pronunciation evaluation results on the voice data. A language learning center(40) transmits the sentence to the learner terminal. When the voice data on the sentence is received, the language learning center detects the first pronunciation features of the voice data, and compares the detected first voice features with the second pronunciation features for a native speaker's voice on the suggested sentence. The language learning center transmits the pronunciation evaluation results of the native speaker to the learner terminal.
Patent KR-20090081719-A (KR)
Title: System and Method for Managing Common Customer Identify Module using Temporary Key and Recording Medium
Inventor: KIM KI JUNG
IPC: G06F9/06
Filed: 2008-01-25
Abstract: A method and a system for operating a USIM(Universal Subscriber Identification Module) using a temporary key having a key update processing device and a recording medium therefore are provided to share safely one USIM in a card company and a plurality of applet companies by updating the temporary key as a proper key of the corresponding applet company. A card issuing terminal(115) is used for applying a USIM. A USIM manufacturing company issues a fundamental applet included in the USIM. An IC chip of the USIM includes a memory region having a plurality of applet storage regions. A card issuing sever(100) issues a blank applet including temporary key data of applet issuing companies. A wireless USIM terminal(125) includes the USIM. An applet issuing terminal(120) is used for applying the applet by using the USIM. A USIM management system stores and manages USIM management information. An applet issuing server(105) issues the target applet. An OTA(Over The Air) server(110) is connected with the applet issuing server in order to transmit the target applet to the wireless terminal including the USIM through a wireless communication network.
Patent KR-20080071092-A (KR)
Title: Drive method for a display device, drive device, display device, and electronic device
Inventor: INOUE KATSUTOYO
IPC: G02F1/167
Filed: 2008-01-28
Abstract: A display device driving method, a driving device, a display device and an electronic device are provided to start the next display redrawing processing from a gray level before a saturation state is reached without waiting to reach the saturation state when a display change request is generated, thereby more reducing time required to change the display. In a driving method of a display device for performing a display operation by migrating charged particles by applying an electric field, the method comprises a gray level driving process. The gray level driving process causes the particles to be a gray level except a saturation state when migration of the particles is saturated. In the gray level driving process, display is changed by migrating the particles to produce a display color difference.
Patent KR-20090085720-A (KR)
Title: Vessel structure for percolating
Inventor: NO HAN RAE
IPC: A47J31/00
Filed: 2008-02-05
Abstract: A bowl structure for an extractor is provided to prevent a user from being burnt by inserting a heating rod into the inside of a main body and suppressing emitting heat to the outside. A bowl structure for an extractor comprises an inner container(100), an outer container(200), a space part(300), a heating rod(400), and a sensor rod(500). The inner container contains a Chinese medicine, all kinds of fruits, arrowroot, a red ginseng. The outer container is installed at the outer circumference of the inner container. The outer container has a hole which a heating rod is inserted into. The space part is mounted between the inner container and the outer container. The space part is filled with heat medium oil or paraffin oil. The heating rod is inserted and attached to the one side of the space part. The heating rod is inserted and attached to the space part directly. The heating rod directly heats the thermal medium or the paraffin oil filling the space part. The sensor rod senses the inner temperature of the container. The sensor rod maintains the inner temperature of the container by turn on or off the heating rod in case the temperature changes over or below constant temperature.