baber/WOPTO huggingface dataset:
Patent JP-2009007996-A (JP)
Title: Tone quality controller of internal combustion engine
Inventor: SEKO TADASHI
IPC: F02M35/12
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the mountability of a tone quality controller in the engine room of an automobile.  <P>SOLUTION: A thin film partition wall 7 which divides airtight a communication passage 14 from a resonance chamber 19 and vibrating by resonating with the specific frequency of an intake noise propagated in the intake duct is adopted as the inner tube of the double tube part 3 of the intake duct 2 of the engine. Since the intake noise with a desired frequency can be taken out from the intake duct 2 into the cabin of the automobile by tuning the shape, film thickness, surface, or position of the thin-film partition wall, the tone quality in the cabin of the automobile can be improved. Since the tuning of the taken-out tube can be easily performed without relying on the duct length of the branch duct 4, an increase in the size of the resonance chamber 19 at the double tube part 3 of the intake duct 2 can be suppressed. Consequently, the mountability of the resonance chamber 19 of the double tube part 3 in the engine room of the automobile can be enhanced by reducing a mounting space in the engine room of the automobile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296375-A (JP)
Title: Transmyocardial shunt
Inventor: WOLF SCOTT J
IPC: A61F2/90
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conduit for forming a passage for flowing blood between a heart chamber and a coronary artery, at a site distal to an occlusion or stenosis, in a tube positioned in a heart wall, in the conduit for bypassing around the occlusion or stenosis of the coronary artery.  <P>SOLUTION: The conduit 12 has a section of blood vessel attached to its interior lumen which preferably includes at least one naturally occurring one-way valve 14 positioned therein. This valve 14 prevents the backflow of blood from the coronary artery into the heart chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015397-A (JP)
Title: Evaluation device of lighting and evaluation method of lighting
Inventor: ISHIWATARI TOMOKO
IPC: G06F17/50
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation device for lighting for evaluating a lighting state of a building even if the building to be evaluated does not exist, and to provide a designing method for lighting.  <P>SOLUTION: The device includes: a storage unit storing a weight corresponding to a classification of a building; a quantity calculation unit calculating a quantity of lighting appliances on the basis of a floor area of the inside of the building, target illuminance and total luminous flux of the lighting appliances; an arrangement calculation unit calculating an arrangement of the appliances disposed on the ceiling surface of the building on the basis of the calculated quantity; a display unit displaying the lighting state of the inside of the building and the building itself on the basis of the arrangement of the calculated appliances; an input unit inputting evaluation items evaluating the lighting of the displayed building and the classification of the building; and a calculation unit calculating an evaluation value of the lighting of the building on the basis of the input items and the weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017142-A (JP)
Title: Noise-suppressing material using dielectric characteristics and noise-suppressing film
Inventor: MATSUMOTO TAKAHIRO
IPC: H01B3/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppression resin composite material of light weight having less dependence on thickness noise suppression effects.  <P>SOLUTION: The noise suppression resin composite material uses dielectric characteristics and satisfies the formula εr'*t≤300(mm), εr"*t≥3(mm), where t(mm) is the thickness, εr' is the real part of a complex permittivity constant, and εr" is the imaginary part of the complex dielectric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014089-A (JP)
Title: Torque variation absorbing device
Inventor: EBATA MASARU
IPC: F16C33/74
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress or prevent foreign substance from invading to the slide surface of slide bearing in a torque variation absorbing device.  <P>SOLUTION: In the torque variation absorbing device in which a slide bearing 29 is interposed in a rotary section between a first inertial body side member 2 and a second inertial body side member 3, and a damper section 4 is arranged in a power transmission route from the first inertial body side member 2 to the second inertial body side member 3, partition members 30 and 31 partitioning a space between a slide surface and exterior are arranged on both ends of the slide surface of the slide bearing 29. Furthermore, the partition member 30 is integrally fixed in the first inertial body side member 2, and the partition member 31 is integrally fixed in the second inertial body side member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015639-A (JP)
Title: Method for installing driver of printer
Inventor: SHIMAZAKI ATSUSHI
IPC: G06F3/12
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect the presence of a plurality of interfaces if a printer has a plurality of interfaces and to install all necessary drivers through one operation.  <P>SOLUTION: A printer returns a response result including information on the presence of interfaces that it has to an information request command coming from a host. The host emulates driver installation procedure for an OS according to the information on the presence of the interfaces which is included in the response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015141-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKAHASHI TOSHIAKI
IPC: G03G15/20
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device having no contact member in a paper non-passing part except a part needing heating for preventing a rise in temperature of the paper non-passing part.  <P>SOLUTION: For removing an infrared heater 25 from the fixing device 20 for maintenance of the infrared heater 25, a fastened screw is released so that one holder 27 is taken out from a holding member 24, and then, the infrared heater 25 is removed from the side from which the holder 27 is taken out. For attaching a new infrared heater 25 or the infrared heater 25 after repair to the fixing device 20, the above operations are carried out reversely. The fixing device 20 starts in a very short starting time. Without arranging a mechanism for removing pressure between a heating plate 22 (fixing film 21) and a pressure roller 31, a replacement property and a maintenance property of the infrared heater 25 needing replacement comparatively frequently can be improved by a relatively simple structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019955-A (JP)
Title: Trip lock terminal block
Inventor: TANAKA KAORU
IPC: H02B3/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trip lock terminal block which has a structure preventing a short-circuit plug from being physically inserted into terminals when voltage is applied to a trip lock terminal and a breaker malfunctions on the insertion of the short-circuit plug.  <P>SOLUTION: The trip lock terminal block is installed between a protective relay and the breaker and comprises a pair of terminals 61a, 61b which are provided on a power protection control board within which the protective relay is housed and the short-circuit plug 78 to be inserted into theses terminals, wherein one terminal of the pair of terminals is connected to the protective relay via a first cord, while the other terminal is connected to a trip coil of the breaker via a second cord. The trip lock terminal block is provided with a stopper 10 which prevents, when the short-circuit plug 78 is inserted into the pair of terminal, the short-circuit plug 78 from being physically inserted into the pair of terminals when the voltages of the first cord and the second cord are opposite in polarity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232134-A (JP)
Title: Electric compressor
Inventor: WATANABE TOSHIHARU
IPC: F04B39/02
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor capable of reinforcing a lubricating oil reservoir section by using the existing structural member while suppressing the axial elongation of a housing.  <P>SOLUTION: A lubrication oil reservoir chamber 50 provided at the bottom of the housing 11 is placed below a compression mechanism section 20 or an electric motor 30 and in the vicinity of a mounting bracket 17 provided at the lower part on the outer side of a middle case 13. Therefore, the lubrication oil reservoir chamber 50 is provided by effectively using a dead space formed below the compression mechanism section 20 in the housing 11, and also the rigidity of the mounting bracket 17 can secure the strength of the lubrication oil reservoir chamber 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020799-A (JP)
Title: Fault analysis system and household appliance
Inventor: GUNJI ATSUSHI
IPC: G06F11/30
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault analysis system and a home appliance allowing the easy remote inspection of a phenomenon on an appliance causing a fault.  <P>SOLUTION: This fault analysis system 10 is provided with a logging server 16 accumulating log information which is transferred from an amplifier 14 installed in a remote location and related to operation for reproducing a fault in the amplifier 14 by a user, and an analysis computer 18 connected to a fault reproducing amplifier 22 for making the fault reproducing amplifier 22 reproduce the fault based on the log information accumulated in the logging server 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020052-A (JP)
Title: Appraisal method of remotely determining authenticity of object for verification
Inventor: FUKUDA TAKASHI
IPC: G01N21/88
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appraisal method remotely determining the authenticity of an anti-counterfeit medium having a latent image using optical anisotropy difficult to be visually recognized without being known by a third person.  <P>SOLUTION: This appraisal method is used for remotely determining the authenticity of a verifying object that is the anti-counterfeit medium having the latent image using optical anisotropy or another medium having no latent image. The verifying object is irradiated with light of an invisible light area having polarization of one direction, the reflected light reflected by the verifying object is made to transmit through a polarizing plate arranged on the optical path, and the light having transmitted through the polarizing plate is observed or photographed, thereby remotely determining the authenticity of the verifying object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029344-A (JP)
Title: Novel compound
Inventor: BLACK MICHAEL TERENCE
IPC: A61P27/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a factor useful for screening a compound in accordance with antibiotic activities, and to provide an antagonist and agonist thereof, and a screening method thereof.  <P>SOLUTION: The isolated polynucleotide comprises a polynucleotide sequence selected from the group consisting of: (a) a polynucleotide having at least 70% identity to a polynucleotide encoding a polypeptide comprising the specific amino acid sequence; (b) a polynucleotide which is complementary to the polynucleotide of (a); (c) an RF-1 (a peptide-releasing factor) gene contained in the Streptococcus pneumoniae of the deposited strain and a polynucleotide having at least 70% identity to the gene; and (d) an isolated polynucleotide comprising at least 15 sequential bases of the polynucleotide of (a), (b) or (c). The polypeptide encoded thereby is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025490-A (JP)
Title: Sound pickup device, sound pickup method, sound pickup program using same method, and recording medium
Inventor: HIOKA HIROSUKE
IPC: G10L21/0208
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound pickup device which has sufficient noise suppression characteristics.  <P>SOLUTION: The sound pickup device according to the present invention has six or more sound pickup units, a processed signal generating unit, a power spectrum estimating unit, a gain coefficient calculating unit, and a multiplying unit. The respective sound pickup units pick up sounds in mutually different areas by using the output signal of a microphone array constituted by mounting a plurality of microphones. The processed signal generating unit generates a signal to be processed from signals from one or more predetermined microphones or sound pickup units. The power spectrum estimating unit estimates signal amounts of a desired sound source and signal amounts of other sound sources by frequencies from signal amounts of the respective sound pickup signals obtained by the respective sound pickup units. The gain coefficient calculating unit finds gain coefficients by the frequencies from the signal amounts of the desired sound source, signal amounts of all the sound sources including the signal amount of the desired sound source, and the signal to be processed by the frequencies. The multiplying unit multiplies the signal to be processed by the gain coefficients calculated by the gain coefficient calculating unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022598-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing new variable display from which whether or not a ready-to-win state is to be established is not easily predicted and suppressing the decline of game interest.  <P>SOLUTION: When a prescribed variable display pattern is executed when staying in an approach mode, at a liquid crystal display device 640, a single character information column including several kinds of character information corresponding to whether or not a single or a plurality of ready-to-win states are to be stopped on an effective line is variably displayed from a plurality of common decorative pattern columns. That is, when the single character information column is varied, since there is no column to be a comparison object like the plurality of common decorative pattern columns, whether or not the single or the plurality of ready-to-win states are to be stopped on the effective line is not predicted until the single character information column is stopped. That is, it is expressed as if the single or the plurality of ready-to-win states are suddenly formed on the effective line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025711-A (JP)
Title: High-toughness sequentially biaxially-stretched optical film, and method for producing the same
Inventor: HARUNARI TAKESHI
IPC: C08J5/18
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-toughness sequentially biaxially-stretched optical film which exhibits negative birefringence, excels in heat resistance, mechanical characteristics and optical characteristics, and excels in toughness (elongation) particularly in an arbitrary direction in a film surface, and a method for producing the same.  <P>SOLUTION: The high-toughness sequentially biaxially-stretched optical film comprises 15-75 wt.% of a copolymer (a) comprising an α-olefin residue unit and an N-phenyl substituted maleimide residue unit in a molar ratio of 49:51 to 35:65 and having a weight average molecular weight of 5×10<SP>3</SP>-5×10<SP>6</SP>, and 85-30 wt.% of an acrylonitrile-styrene copolymer (b) having a weight average molecular weight of 5×10<SP>3</SP>-5×10<SP>6</SP>, and the optical film has a tensile breaking elongation of ≥5% in directions parallel to the respective stretching directions. The method for producing the same is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030190-A (JP)
Title: Carbon fiber and method for producing the same
Inventor: SAKURAI HIROSHI
IPC: D01F9/145
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing carbon fibers, by which two or more mesophase pitch raw materials having different toluene-insoluble contents and having been difficult to use can effectively be used, and by which the carbon fibers can effectively be produced in stable conditions.  <P>SOLUTION: This method for producing the carbon fibers includes: spinning the melted product of a pitch mixture having two mesophase pitch raw materials having different toluene insoluble contents (TI) and then obtaining the carbon fibers through an infusibilizing step and a calcination step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295005-A (JP)
Title: Low/high frequency separator on coaxial line
Inventor: YOO GI SEOK
IPC: H04B3/02
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low/high frequency separator on a coaxial line, which makes it possible to enhance a separation performance between low and high frequency signals, as well as a productivity.  <P>SOLUTION: The low/high frequency separator on a coaxial line includes a high band terminal 10 for transferring a high frequency signal, a low band terminal 20 for transferring a low frequency signal, and a mixing terminal 30 for transferring a mixing signal of the high and low frequency signals. It further includes a low pass filter 40 provided between the mixing terminal and the low band terminal for cutting off the high frequency signal and passing only the low frequency signal, a high pass filter 50 provided sequentially between the mixing terminal and the high band terminal for cutting off the low frequency signal and passing only the high frequency signal, and a band pass filter 60 for passing a high frequency signal of a bandwidth of 1.7 to 2.2 GHz. Thus, signal transfer of high quality can be carried out, and a high performance of separation between low and high frequency signals by the band bass filter can be assured, which makes it possible to minimize degradation of characteristics on the line or unfavorable effect on other components due to impedance mismatching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027985-A (JP)
Title: Method for examining metabolic syndrome
Inventor: HOTTA KIKUKO
IPC: C12N15/09
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination method for predicting a metabolic syndrome.  <P>SOLUTION: The method for examining the metabolic syndrome includes analyzing the single base polymorphism of rs1547, existing at a specific position on MKKS (McKusick-Kaufman syndrome) gene, or the single base polymorphism of a base in linkage disequilibrium to the base and then examining the metabolic syndrome on the basis of the analysis result. A probe for examining a metabolic syndrome, containing the base sequence of the domain or its complementary sequence, and a primer for examining a metabolic syndrome, capable of amplifying the base domain, are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036810-A (JP)
Title: Near-field sound source separation program, computer-readable recording medium with the program recorded and near-field sound source separation method
Inventor: NISHIMURA RYUICHI
IPC: G10L21/0308
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-field sound source separation method emphasizing only near-field sound by suppressing far-field sound without using assumption of a room transfer function and an inverse filter thereof.  <P>SOLUTION: In order to separate a near-field sound source based on an amplitude ratio between microphones arranged with prescribed intervals with respect to one sound source on a two-dimensional flat plate, amplitudes of respective microphones are extracted, the amplitude ratio between the microphones is determined, an SN ratio is estimated from the amplitude ratio, the relation between the SN ratio and the amplitude ratio with respect to each sound source distance is calculated based on the distance attenuation and, by using a weighting function selected from among a plurality of weighting functions compiled as a database, in accordance with the distance from the sound source which is desirably emphasized, the estimated SN ratio is weighted and, thereby, the emphasis of the near-field sound is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038854-A (JP)
Title: Switching power supply
Inventor: SHIMIZU HIDEO
IPC: H02M3/155
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable predetermined overpower protection without increasing a circuit scale and without depending on input power.  <P>SOLUTION: When a current increases owing to an overload, a power signal P from a power detecting circuit 16 exceeds an overpower threshold value Pth and a power determination comparator 17 detects an overpower state, an overpower detection signal Po becomes at a high level. Thus, a current threshold control circuit 18 fixes a current threshold value Ith while the signal Po is at a high level, and controls a switching element 7 so that a current has a constant value, thereby enabling overpower protection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034050-A (JP)
Title: Connection form of support frame to dig and take-up conveyor side frame of harvester
Inventor: AKUTSU MASAYOSHI
IPC: A01D25/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure in which stems and leaves, lumps of soil, dead grass and the like of a harvested product such as beet can not easily deposit between a side frame of a dig and take-up conveyor and a support frame.  <P>SOLUTION: A connection form of the support frame connected to the side frame of the dig and take-up conveyor, extending downward from the base of a harvester and installed below the base, is provided. In the connection form, at least a medial surface in the shaft direction of the support frame is formed to be a convex curved surface and at least the whole surface facing inward and upward from the perpendicular shaft of the support frame through a curved portion to the side frame of the conveyor holds smooth and consecutive convex curved surfaces. The convex curved surface can have any one of circular, elliptic and semicircular shapes and the support frame can be hollow or a rod.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044605-A (JP)
Title: Window shade driven by window lifter
Inventor: FISCHER ERIK
IPC: B60J3/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiautomatic window shade driven by a window lifter.  <P>SOLUTION: This window shade for a vehicle door has a winding shaft 22 disposed in a lower position from the lower end of a window. A shade sheet 24 is fixed to the winding shaft 22 on one end and attached to a drawing rod 25 on the other end. The drawing rod 25 is placed on a drawing rod in a roughly right angle and connected to at least one supporting rod 27 projecting toward a door body 2. The supporting rod 27 is guided in the body and provided with a dog member 31 on the end of the inside. The dog member 31 is constituted so as to cooperate with a dog member 58 driven by the window lifter 32, thereby semiautomatically opening the window shade upon opening the window.  <P>COPYRIGHT: (C)2008,JPO&INPIT