baber/WOPTO huggingface dataset:
Patent JP-2007178042-A (JP)
Title: Supercritical vapor compression type refrigerating cycle and cooling and heating air conditioning facility and heat pump hot-water supply machine using it
Inventor: YOKOYAMA TETSUEI
IPC: F25B1/10
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercritical vapor compression type refrigerating cycle provided with a two-stage compressor reducing suction heating loss and having high efficiency with a heat radiation side of carbon dioxide refrigerant operating in a supercritical zone.  <P>SOLUTION: In this supercritical vapor compression type refrigerating cycle having the two-stage compressor having an intermediate connection circuit to compress the refrigerant in two stages, a first expansion device for reducing the pressure of the refrigerant to an intermediate pressure, a gas-liquid separator for separating the refrigerant into gas and liquid, an injection circuit for injecting the gas phase side refrigerant after separating into gas and liquid into the intermediate connection circuit, and a second expansion device, an expulsion volume ratio of expulsion volume on a high stage side to expulsion volume on a low stage side is higher than the adiabatic index root of a ratio of a suction pressure of the two-stage compressor to a refrigerant saturated liquid pressure in the first expansion device. Opening or degree of suction heating of the first and second expansion devices is controlled to keep the refrigerant injected into the intermediate connection circuit in a gas phase state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006293300-A (JP)
Title: Plasma display apparatus, plasma display panel, and driving device and method thereof
Inventor: MOON SEONG HAK
IPC: G09G3/291
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display apparatus, a plasma display panel, and a driving device and method thereof that improve driving efficiency.  <P>SOLUTION: The plasma display apparatus includes a plasma display panel having a scan electrode, a sustain electrode and an address electrode for applying a predetermined voltage by constituting one frame of a combination of a plurality of subfields each having the different number of times of light emission and dividing each subfield into a reset period, an address period, and a sustain period; and a scan driver for supplying a scan reference voltage, which is greater than the lowest voltage of the reset period and is less than or the same as a reference voltage of the sustain period, and a scan pulse voltage, which is less than the scan reference voltage, during the address period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180290-A (JP)
Title: Euv exposure device
Inventor: OSHINO TETSUYA
IPC: H01L21/027
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EUV exposure device having desired linewidth uniformity.  <P>SOLUTION: The device comprises an illumination optical system IL for guiding extreme UV light emitted from a light source onto a mask R, a projection optical system PL for guiding the extreme UV light via the mask onto a substrate W, a mask stage MS for placing the mask, and a substrate stage WS for placing the substrate. The mask stage and the substrate stage are moved by scanning with respect to the projection optical system, so that a pattern, formed in the mask, is exposed to the substrate in the EUV exposure device. The illumination optical system includes a shielding member 14 for shielding a part of the extreme UV light in the optical path up to the mask R. The shielding member shields the light in a region within the exposure region formed on the substrate, and includes a region with the nonuniformity of image formation occurring in the projection optical system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294209-A (JP)
Title: Multi-port memory device
Inventor: KIM KYUNG WHAN
IPC: G11C11/401
Filed: 2005-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-port memory device capable of preventing an initial high data discrimination error at the time of initial operation in a global data bus transmitting/receiving structure of a current sensor system at the time of transmitting low data, and also to provide a multi-port memory device capable of transmitting a data faster.  <P>SOLUTION: The multi-port memory device has the data transmitting/receiving structure of the current sensor system and includes a data transmitting/receiving block for exchanging a data with the global data bus, wherein the global data bus is prevented from being in a saturated charged state at the time of discriminating the initial data, by terminating the global data bus so that it operates within a specific voltage level range. Thus, not only the initial high data discrimination error can be resolved, but also the global data bus swings restrictedly only within an optimized voltage range, and faster data transmission becomes possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006504207-A (JP)
Title: 同一表面に搭載された幾つかの電子モジュールを有するデータサポート
IPC: G06K19/07
Filed: 2003-10-23
Abstract: 携帯オブジェクトは、第一の面および第二の面を具備する。第一の面には、第一の電子情報サポートが設けられる。第一の面には更に、第二の電子情報サポートが設けられる。
Patent JP-2005538245-A (JP)
Title: 担体を有する触媒組成物の製造方法
IPC: C08F4/642
Filed: 2003-07-14
Abstract: 【課題】  比較的簡単な、精製工程の少ないオレフィン重合用の固体触媒の製造方法を提供する。 【解決手段】  Ａ）有機遷移金属化合物、Ｂ）有機金属化合物、Ｃ）活性水素を含む官能基を有する有機化合物、Ｄ）ルイス塩基、及びＥ）担体を相互に接触させることによるオレフィン重合用の固体触媒の製造方法であって、各成分を所望の順序で混合し、中間工程の混合物の後処理を全く行わない固体触媒の製造方法が得られた。
Patent JP-2007181515-A (JP)
Title: Dental prosthesis, osteosynthesis tool, and method for producing them
Inventor: HANAWA TAKAO
IPC: A61K6/00
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental prosthesis and an osteosynthesis tool having excellent lubricity and antibacterial property which are kept stable for a long time, and also to provide a method for producing them.  <P>SOLUTION: The dental prosthesis comprises a metal surface and a hydrophilic organic compound having a polar group fixed directly on the metal surface by electrochemical reaction. The osteosynthesis tool comprises a metal surface and a hydrophilic organic compound having a polar group fixed directly on the metal surface by electrochemical reaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006176529-A (JP)
Title: Methods and compositions for inhibition of membrane fusion-associated events, including hiv transmission
Inventor: BOLOGNESI DANI P
IPC: C07K5/083
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide exhibiting an effective anti-retrovirus activity.  <P>SOLUTION: DP178 peptide corresponding to amino acids 638 to 673 of the HIV-1<SB>LAI</SB>gp41 protein, and fragments, analogs and homologs of DP178, exhibiting anti-retrovirus activities. The invention further relates to the uses of such peptides as inhibitory of human and non-human retroviral (especially HIV) transmission to uninfected cells. The virus includes RS virus, human parainfluenza virus, influenza virus, hepatitis B virus, and Epstein-Barr virus. The peptide exhibits an anti-retrovirus activity recognized by ALLMOTI5, 107x178x4, or PLZIP sequence-searching motifs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007184722-A (JP)
Title: Bone conduction hearing-aid and bone conduction speaker
Inventor: TAKAHASHI HARUO
IPC: H04R25/00
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recessed bone conduction hearing-aid without the need for pressing a head with a light weight that facilitates attachment/detachment and avoids fresh wounds on a skin.  <P>SOLUTION: The bone conduction hearing-aid comprises: a magnetic body 24 embedded to a skull 23 while not being exposed to the outside of the skin 22; and a bone conduction speaker body 25 provided with a voice coil arranged in a magnetic path of a magnet, and the bone conduction speaker body 25 is configured to include a bone conduction speaker 26 configured to be fixed to the magnetic body 24 by the magnetic force of the magnet 31 and a sound collection unit 27 including a microphone and an amplifier connected to the bone conduction speaker 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186313-A (JP)
Title: Controller and control method for passenger conveyor
Inventor: WATANABE NOBUKAZU
IPC: B66B25/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic operation type passenger conveyor which reduces occurrence of motor start delay when detecting a user to eliminate passenger's sense of incongruity and also reduces a burden of a motor and a brake, or a barden of an inverter to extend their service life.  <P>SOLUTION: In this passenger conveyor being automatically started/stopped by a user detection device 16 for detecting user's getting-on and switch operation, the brake 12C is released during operation stand-by before detecting the user. Consequently, when detecting the user, the driving motor 12A is more speedily and smoothly started by inverter control to operate the passenger conveyor without causing passenger's sense of incongruity because the brake is not applied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188021-A (JP)
Title: Light beam scanner, image forming apparatus and its control method
Inventor: MAKINO YUICHI
IPC: B41J2/44
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high productivity by reducing printing time while forming a high quality image in both-side printing.  <P>SOLUTION: Both-side printing of a recording medium is performed using a laser scanner that is provided with two polygon mirrors rotating opposite to each other at each different speed. As a result, there is no need of time to stand by until the revolution speed of the polygon mirror is stabilized after the printing of the first side as in the conventional operation of using one polygon mirror. Thus, the printing time can be reduced while high quality is maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190513-A (JP)
Title: Garbage crushing apparatus
Inventor: KIKUHARA KEIMEI
IPC: B02C18/00
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage crushing apparatus which uses a small number of required parts and does not causes clogging of garbage at a discharge port of a crushing vessel.  <P>SOLUTION: This garbage crushing apparatus has: (a) the crushing vessel 10 disposed in a fixed manner at the lower side of a sink so that the inside of the vessel communicates with a draining port of the sink; and (b) rotary blades 56, 75 provided inside the vessel 10 so as to rotate integrally with a rotary shaft 40 disposed at the center of the vessel 10, and a fixed blade 66, and holds and cuts charged garbage with the rotary blades 56, 75 and fixed blade 66, wherein the planar shape of the fixed blade 66 is formed to entirely cover the discharge port 34 of a bottom 32 of the crushing vessel 10 from above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006228720-A (JP)
Title: Manufacturing method of gelatinous negative electrode for alkaline battery
Inventor: HONDA YOSHINORI
IPC: H01M4/12
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently separate an undissolved lump of flour in a gelatinous electrolytic solution to be used for an adjustment of a gelatinous zinc negative electrode for an alkaline battery and extremely shorten the adjustment time of the solution.  <P>SOLUTION: A manufacturing method of the gelatinous electrolytic solution to be used for the adjustment of the gelatinous zinc negative electrode for the alkaline battery impregnates a gelatinizing agent with an aqueous solution to mix the swelled gel in a stirring (1) process in a step S4 after charging the gelatinizing agent into an alkaline aqueous solution then separates the undissolved lump of the flour in a process of charging the mixture through gear liquid feeding in a step S5. Further, in a stirring (2) process in a step S6, the gel in the gelatinous electrolytic solution is mixed to be dispersed evenly. Thus, the adjustment time of the gelatinous electrolytic solution is extremely shortened and further the discharge property of the alkaline battery is stabilized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007196850-A (JP)
Title: Lawn mower
Inventor: SASAOKA MASAYUKI
IPC: A01D34/68
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of adjusting of traveling speed during mowing, by solving a problem that it is difficult to adjust the traveling speed of a machine body during mowing.  <P>SOLUTION: A machine body (housing)11 is provided with a power source (engine) 14, and a handle 17 is extended backward from the machine body 11. An operation lever (traveling/gear lever) 42 enabling traveling of the machine body 11 is attached to a tip end portion of the handle 17 so as to swing. The traveling of the machine body 11 is enabled when the operation lever 42 is tilted to the handle 17 side. In the lawn mower, a traveling speed variable function for changing the traveling speed of the machine body 11 is added to the operation lever 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201919-A (JP)
Title: Traffic engineering multicast distribution method, system, nodes, and program
Inventor: OUCHI HIROYUKI
IPC: H04L47/724
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To set a path for transmitting band information for a user to view a content in a communication network, and for securing a band by the transmitted band information in the communication network, and for making contents with an identical content ID in the same route.  <P>SOLUTION: In a node apparatus, a multicast tree setting request message including the content ID is transmitted when a multicast group participation message is received from a terminal device of the user. In the node apparatus connected to a content transmitting apparatus, a path calculation means for calculating such a path that a plurality of LSPs set for distribution may become identical paths, and a band security startup message including the calculated path and the band information is created and transmitted to a downstream node when the multicast tree setting request message is received.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006226285-A (JP)
Title: Takeout of air from tip of rotor wheel of high pressure compressor in turbojet
Inventor: TOUYERAS ARMEL
IPC: F04D19/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbomachinery compressor for fairly improving efficiency and an operational safety limit of pumping, by comparing with a device of a conventional technology.  <P>SOLUTION: This turbomachinery compressor has a plurality of moving blades 16, a plurality of stationary blades 18 separating in the shaft direction to the axis in the longitudinal direction of turbomachinery 12 from these moving blades, and at least a fixing casing 14 for surrounding the plurality of moving blades. The fixing casing includes extraction holes 24. The extraction holes 24 are gathered to a range of 5% to 50% of the blade chord length of the moving blades, and are formed in a diameter of 30% or less of the blade chord length of the moving blades. The respective extraction holes are inclined at two angles to the axis in the longitudinal direction. The respective extraction holes have advantageously a first shaft having an inclination falling within a range of 30° to 90° in an angle ϕ to the axis in the longitudinal direction, and a second shaft vertical to the first shaft and having an inclination falling within a range of 30° to 90° in an angle θ to the axis in the longitudinal direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007207485-A (JP)
Title: Nonaqueous electrolyte composition and nonaqueous electrolyte secondary battery
Inventor: KAWASHIMA ATSUMICHI
IPC: H01M10/0569
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte composition capable of preventing drop in a discharge capacity retention factor in repeated charge discharge cycles even when dimethyl carbonate or ethyl methyl carbonate as a solvent, and to provide a nonaqueous electrolyte secondary battery using the nonaqueous electrolyte composition.  <P>SOLUTION: The nonaqueous electrolyte composition is prepared in such a way that an electrolyte salt and a chain carbonate having a 13-20C hydrocarbon group or halogenated hydrocarbon group, if necessary other carbonates having a double bond between carbons or a polymer compound are contained in a nonaqueous solvent containing dimethyl carbonate or ethyl methyl carbonate, and the nonaqueous electrolyte secondary battery is manufactured by using the nonaqueous electrolyte composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206873-A (JP)
Title: Fingerprint image generation device
Inventor: MUNEKATA TAKUMI
IPC: H04N1/403
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint image generation device for suppressing an error taking a sweat gland hole area for a valley line area in generating a binary fingerprint image where the image is binarized into a ridge line pixel value showing a ridge line area and a valley line pixel value showing a valley line area.  <P>SOLUTION: A fingerprint image generation device 1 comprises a local area setting means 14 setting a local area at a part of a multivalued fingerprint image in which unevenness of the fingerprint is indicated by multiple values; a ridge line candidate area determining means 15 determining whether or not the local area is a ridge candidate area on the basis of a comparison result between a local representative value representing a value of pixels included in the local area and a prescribed reference value; a threshold setting means 16 setting a first binarizing threshold for the local area determined as the ridge line candidate area to a value easy to determine as the ridge line area in comparison to a second binarizing threshold for the local area not determined as the ridge candidate area; and a binarizing means 17 binarizing the pixels included in the local area by means of the first or the second binarizing threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204309-A (JP)
Title: Single crystal growth device and single crystal growth method
Inventor: TOTTORI SATORU
IPC: C30B29/36
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a high-quality silicon carbide single crystal at a high growth rate without depositing a polycrystal on a gas guide part.  <P>SOLUTION: A raw material to grow a single crystal is housed in a crucible, heated and sublimated by use of a high frequency coil disposed outside a heat insulation material around the crucible to be supplied onto a seed crystal consisting of a single crystal and to grow a single crystal on the seed crystal. In the method, a conical gas guide part 9 is disposed that has an opening apart at a predetermined distance from the seed crystal 2 and having a larger diameter in the raw material side than the diameter in the seed crystal 3 side. The high frequency coil 7 for heating the crucible 2 is placed at a position that gives an approximately right angle between an isothermal line in the crucible during heating and the conical inner wall of the gas guide part 9. The heat insulation material 8 disposed above the crucible cap 1 is placed at a predetermined distance from the crucible cap 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206975-A (JP)
Title: Language information conversion device and its method
Inventor: KAGOSHIMA TAKEHIKO
IPC: G10L13/08
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To extract significant words from a user dictionary based on the statistical information of the registration content of a user dictionary, and to register the significant words in a basic dictionary for enabling the other users to share and use only reliable words among the words registered in the user dictionary.  <P>SOLUTION: This language information conversion device is provided with: a significant word extraction part 16 for referring to the registration vocabulary information of a plurality of users registered in a user dictionary registration part 12, and for, when there exists a plurality of registration vocabulary information whose keywords are identical, extracting keywords to be added to a basic dictionary 14 based on at least one of the number of pieces of the registration vocabulary information of the keywords and the number of pieces of registration vocabulary information as the registration vocabulary information of the keywords with which the corresponding second language expressions are matched; and a basic dictionary updating part 15 for registering the basic vocabulary information of the extracted keywords in the basic dictionary 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203333-A (JP)
Title: Surge tank for oily parting agent force-feeding apparatus
Inventor: YAMAGUCHI ISAMU
IPC: B22C23/02
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge tank for a parting agent force-feeding apparatus, the surge tank being capable of holding the oily parting agent for a long period of time thereby enabling an electromagnetic pump for the oily parting agent pressure-feeding apparatus to take rest.  <P>SOLUTION: In a tank body 15 of hermetically sealed structure configured to receive the oily parting agent from below and discharge the agent from below, a piston 16 is housed to separate a air phase 17 and an oily parting agent phase 18. The piton 16 has such a constitution that packings 32, 33 are fitted to a piston main body 31 having ring-shaped recessed parts 30 for mounting the the packings at the upper end side and the lower end side. The packings 32, 33 has a V-shaped cross section so as to be opened outward when pressure is applied thereto, and has an edge 34. When the pressure is applied to the tank body 15, the packing 32 or 33 is opened, then, the edge 34 is pushed to the inner peripheral surface of the tank, and the sealability is enhanced as a result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203424-A (JP)
Title: Machining device for rim of spectacle lens and machining method
Inventor: TAKEICHI KYOJI
IPC: G02C13/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform machining of a spectacle lens with high dimensional accuracy while saving labor.  <P>SOLUTION: A machining device for a rim of a spectacle lens is equipped with a finish machining calculation means for calculating a finish machining data for the spectacle lens LE based on the lens shape data to be input. When the rim of the spectacle lens LE held on lens rotating shafts 111R, 111L is machined with a machining tool 151, the finish machining is performed with a finishing tool based on a finish machining data after the rim of the spectacle lens LE is roughly machined with a rough grinding wheel while supplying cooling water from a cooling water supply means. The machining device for the rim of the spectacle lens is equipped with a temperature detection means 180 for detecting the temperature of the cooling water supplied by the cooling water supply means and a correction means for correcting the finish machining data based on the detected temperature. The correction means sets a correction amount for correcting the finish machining data based on a lens material. The correction means sets the correction value correcting the finish machining data based on the lens material. The correction means sets the correction value for every radial angle based on a radial length of the finish machining data.  <P>COPYRIGHT: (C)2007,JPO&INPIT