baber/WOPTO huggingface dataset:
Patent JP-2011147077-A (JP)
Title: Protection switch
Inventor: OKADA MOTOI
IPC: H04L12/70
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To confirm normal operation of a redundant path during ordinary operation.  <P>SOLUTION: A protection switch includes: a transmitting switch section 3 having a redundant port for connecting with a transmitting side of an active path and an idle port; a receiving switch section 4, which has a redundant port for connecting with a receiving side of the active path and a monitor port for measuring an optical signal outputted by the receiving switch section itself, the receiving switch section receiving an optical signal from the transmitting switch; and a switch control/monitor supervisory section 6 for controlling a connection switching operation to the idle port of the transmitting switch section 3 and to the monitor port of the receiving switch section 4, monitoring the optical signal measured via the monitor port, and confirming normality of the transmitting switch section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150397-A (JP)
Title: Bus arbitration device
Inventor: MAEDA TSUYOSHI
IPC: G06F13/362
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus arbitration device for transmitting a request from a specific master to a slave with low latency, and for securing a band necessary for the other masters.  <P>SOLUTION: An arbitration circuit 108 is configured to accept a read/write request from a master 101 such as a CPU for which low latency is required with a fixed interval so that the master 101 can perform memory access with low latency. A residual band which is not used by the master 101 is assigned to masters 102 and 103 such as DMA controllers for which a wide band is required so that a necessary band can be secured. The arbitration circuit 108 is configured to suppress the reception of the read/write request from the masters 102 and 103 whose priority is low under such situations that the read/write request stays in a buffer 119 in a slave 118.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147573-A (JP)
Title: Medical guidewire
Inventor: MAKI HIDEAKI
IPC: A61M25/01
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical guidewire which achieves reduced sliding resistance when pulled inside a catheter, inside a tubular organ or inside intracorporeal tissue, and has excellent manipulability for a physician who performs an operation.  <P>SOLUTION: Since an area between a proximal end portion of a coiled body 5 and a core shaft 3 is formed into a streamlined shape, it is possible to reduce the sliding resistance in the case of pulling the medical guidewire inside the catheter, inside the tubular organ or inside the intracorporeal tissue, and it is possible to provide the medical guidewire with excellent manipulability for the physician who performs the operation. It is desirable to form the streamlined shape by a brazing material that joins the proximal end portion of the coiled body 5 and the core shaft 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147384-A (JP)
Title: Complete control-type plant factory system
Inventor: TSUCHIYA NORIAKI
IPC: A01G9/24
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complete control-type plant factory system performing cooling and dehumidification by utilizing only natural energy.  <P>SOLUTION: The complete control-type plant factory system includes: an outside wall 14 shielding outside air; a plant factory 11 provided with an exhaust duct 2 for sucking air, and an air-introducing duct 6 for supplying air, and a plant growth shelf; a heat exchanging chamber 12 provided with an incoming duct 3 and a return duct 5 each communicating with the exhaust duct and the air-introducing duct in the plant factory; an ice chamber 13 which is provided with an ice chamber duct 4 communicating with the incoming duct and the return duct in the heat exchanging chamber and in which snow ice is stored; a blower for reversing the air from the exhaust duct to the air-introducing duct; and a drain 8 discharging dew condensation water generated in the incoming duct and the return duct in the heat exchanging chamber, and the ice chamber duct in the ice chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155742-A (JP)
Title: Electric motor
Inventor: KATO AKIRA
IPC: H02K11/00
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To further accurately detect a temperature of an electric motor, in the electric motor in which a stator is formed by assembling a plurality of divided cores to a stator coil formed into a cage shape.  <P>SOLUTION: Grooves 36a, 36b for penetration hole formation are formed at the divided cores 30a, 30b, and a conductive line 28 from a temperature detection element 26 attached to a coil columnar support 23a of the stator coil formed in the cage shape in advance is wired. By forming the grooves 36a, 36b at the divided cores 30a, 30b, the temperature detection element 26 can directly be attached to the stator coil 22. As a result, the temperature of the electric motor can further accurately be detected without receiving an influence of cooling oil. Owing to this, it is not necessary to take a large margin at an allowable upper-limit temperature of the electric motor, and the performance of the electric motor can further favorably be exhibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153356-A (JP)
Title: Sputtering target and magnetron sputtering apparatus
Inventor: MISEKI KENICHIRO
IPC: C23C14/35
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target and a magnetron sputtering apparatus which enable the use of a thick target and are capable of enhancing the productivity by increasing the leakage flux of the target of low magnetic flux permeability and low leakage flux.  <P>SOLUTION: The sputtering target includes a sputtering face 5a which is sputtered to generate erosion, and a back face part 5b provided on the side opposite to the sputtering face 5a. The back face part 5b has magnetic pole opposing faces 51a, 51b opposite to magnetic poles of magnets 7a, 7b provided on a magnetron sputtering apparatus 1 when the sputtering target 5 is arranged on the magnetron sputtering apparatus 1, and recessed parts 53a-53c which are formed around the magnetic pole opposing faces 51a, 51b and recessed to the sputtering face 5a side. Magnetic pole concentration parts 52a, 52b with the magnetic pole opposing faces 51a, 51b forming fore ends thereof are formed of the magnetic pole opposing faces 51a, 51b and the recesses 53a-53c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154662-A (JP)
Title: Evaluation support device, evaluation support method, and computer program
Inventor: OSUGI NAOKI
IPC: G06F9/44
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce risks of generating an estimation error caused by a requirement definition document of low quality, and of generating reworking and additional work.  <P>SOLUTION: This evaluation support device includes a table-of-content extracting part for extracting a table-of-content item from the input requirement definition document, a recommendation item storage part for storing preliminarily a recommendation item recommended to be used in the requirement definition document, a table-of-content correlating part for correlating each recommendation item stored in the recommendation item storage part, with the table-of-content item extracted by the table-of-content extracting part, a quality characteristic storage part for storing preliminarily a quality characteristic to be evaluated in each recommendation item, a check part for receiving an input of an evaluation result as to the quality characteristic to be evaluated stored in the quality characteristic storage part, in each recommendation item, and an evaluation report preparing part for outputting a content of the evaluation result received by the check part, as an evaluation report.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159652-A (JP)
Title: Method of manufacturing photoelectric conversion device, and photoelectric conversion device
Inventor: KONO TETSUO
IPC: H01L31/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To diffuse an n-type dopant deep into a photoelectric conversion layer, concerning a method of manufacturing a photoelectric conversion device.  <P>SOLUTION: The method is provided for manufacturing the photoelectric conversion device 1 having, on a substrate 10, a laminate structure of a lower electrode 20, a photoelectric conversion layer 30 including a compound semiconductor layer, a buffer layer 40 including a compound semiconductor layer, and a translucent conductive layer 60. The substrate 10 having the photoelectric conversion layer 30 on its surface is immersed in an aqueous solution 92 controlled to a predetermined temperature of ≥40°C and <100°C, containing at least one Cd source and at least one alkaline agent but containing no S ion source, and having a Cd ion concentration of ≥0.1 M and a pH value of 9 to 13 prior to a buffer layer forming step of forming the buffer layer 40 on the photoelectric conversion layer 30, so that Cd ions are diffused into the photoelectric conversion layer 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165240-A (JP)
Title: Semiconductor storage device
Inventor: TERADA YURI
IPC: G11C13/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a driver for driving a memory cell under a memory cell array.  <P>SOLUTION: A write drivers 17 for applying programming voltage VUX to a memory cell MC during write of the memory cell MC are distributed under three dimensional memory cell array MCA. A program voltage control circuit 27 for controlling the write driver 17 to generate the program voltage VUX is arranged around the three dimensional memory cell array MCA.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163615-A (JP)
Title: Absorption type refrigerating machine
Inventor: KAWAMURA HIRONOBU
IPC: F25B15/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption type refrigerating machine capable of singly responding to even a case where a heat source temperature of a heat source of a regenerator is changed to approximately 70-90°C to reduce cost.  <P>SOLUTION: The absorption type refrigerating machine includes: a two-stage absorption cycle comprising the regenerator, a condenser, a low-temperature evaporator, a low-temperature absorber, a high-temperature evaporator and a high-temperature absorber; and a one-stage absorption cycle comprising the regenerator, the condenser, an evaporator and the high-temperature absorber. The absorption type refrigerating machine further includes a control device switching and operating the two-stage absorption cycle and the one-stage absorption cycle. The control device operates each of the two-stage absorption cycle and the one-stage absorption cycle by sharing the regenerator, the condenser and the high-temperature absorber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164858-A (JP)
Title: System and method for setting of license
Inventor: SUGANO NOBUAKI
IPC: G06F21/10
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To distribute license information guaranteed to be valid.  <P>SOLUTION: A tool terminal 10 includes a hashing operation unit 12 for calculating a hash value from license information and USB identification information in a USB memory 20, an encrypting operation unit 13 for encrypting the hash value with a private key to generate a digital signature, and a data writing part 11 for writing the digital signature to the USB memory 20. A management console 30 includes a hashing operation unit 31 for calculating a hash value from the license information and USB identification information in the USB memory 20, a decrypting operation unit 32 for decrypting the digital signature in the USB memory 20 with a public key to restore the hash value, a validity determiner 33 for determining whether the license information is valid by using the calculated and restored hash values, and a license setter 35 for setting the license information to a management server if the license information is valid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247524-A (JP)
Title: Article, laminate and related method
Inventor: STONE JOSHUA JAMES
IPC: B05D5/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective article based on ePTFE which is effective for wide possible exposure venues and has higher durability and/or more resists interlayer peeling from other layers which are often desirably laminated.  <P>SOLUTION: The article 10 contains a component which protects a porous film 11 and/or the first selective-permeability coating 12 supported by the porous film 11 from interlayer peeling from the porous film 11 and/or another coating arranged there. The first selective-permeability coating 12 contains one or more of antichemical agents, antibiological agents, antiradiological agents and anti-microorganism agents, and the protective component is a sole component or one component of the first selective-permeability coating 12 or the second selective-permeability coating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162119-A (JP)
Title: Dimming glass device
Inventor: KURIHARA YUKITOSHI
IPC: B60R16/02
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To stop the supply of power to a dimming glass upon collision of a vehicle.  <P>SOLUTION: The dimming glass device 10 includes a dimming glass 20 which is installed on a side door 70 and the light transmittance of which is varied according to a voltage applied thereto, an engagement projection 46 attached to a front pillar 40, an engaged part 52 which is formed in the side door 70 and which constitutes the disengagement suppressing structure 54 of the side door 70 with the engagement projection 46, a support part 60 installed on the engaged part 52 on the opposite side of the engagement projection 46, and wire harness 32 part 32A of which is supported on the support part 60 while facing the engagement projection 46 and which electrically connects an inverter 28 and the dimming glass 20. Consequently, upon frontal collision of a vehicle, the engagement projection 46 is pressed against the part 32A of the wire harness 32 while the part 32A of the wire harness 32 is supported by the support part 60, and the wire harness 32 is cut off to stop the supply of power to the dimming glass 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169943-A (JP)
Title: Tunable interference filter, optical sensor, and analytical instrument
Inventor: SHINTO SUSUMU
IPC: G01N21/27
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunable interference filter, an optical sensor and an analytical instrument capable of maintaining spectral precision.  <P>SOLUTION: Concerning the tunable interference filter 5, a second substrate 52 has a light transmission opening 521A formed along a substrate thickness direction at a position facing a first reflection film 51 and penetrating from a first face (A) of the second substrate 52 to a second face B of a rear side, and a transparent member 58 put in the light transmission opening 521A. The light transmission opening 521A forms diameter size of an inner peripheral face in tapered form increased from the first face (A) to the second face B. The transparent member 58 has a light incident face 58A parallel to a first reflection film 56 and a second reflection film 57, a light outgoing face 58B parallel to the first reflection film 56 and the second reflection film 57, and a tapered side face 58C in which the diameter size is increased from the first face (A) to the second face B. The tapered side face 58C is contacted on the inner peripheral face of the light transmission opening 521A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171358-A (JP)
Title: Semiconductor light-emitting device
Inventor: TACHIBANA YOSHIORI
IPC: H01L33/50
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device which is finely adjusted in chromaticity and free of luminance unevenness.  <P>SOLUTION: In the semiconductor light-emitting device which has a light-emitting element and a sealing resin for covering it, and includes a wavelength conversion material for converting the wavelength of light emitted by the light-emitting element in the sealing resin, the sealing resin is composed of an elastic material, and a resin deforming means, such as a piezoelectric actuator, which presses the sealing resin laterally to change the thickness thereof on the light-emitting element is provided at a periphery of the sealing resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029144-A (JP)
Title: Water treatment device of fuel cell
Inventor: ITO YOSHIKAZU
IPC: H01M8/06
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment device for a fuel cell capable of effectively decreasing the impurity ion concentration in water to be supplied to the fuel cell.  <P>SOLUTION: The water treatment device of the fuel cell uses ion exchange resin, and the ion exchange resin contains mixed bed resin of cation exchange resin and anion exchange resin, and the average particle diameter of the cation exchange resin is 0.2 mm or more and 80% or less of the average particle diameter of the anion exchange resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167960-A (JP)
Title: Liquid ejector
Inventor: HIZAWA SHUNICHI
IPC: B05C5/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for increasing the absorption rate of a liquid by a waste-liquid absorbent arranged in a waste-liquid vessel.  <P>SOLUTION: The waste-liquid absorbent is laid in the waste-liquid vessel and a part where the liquid flows in the waste-liquid absorbent is warmed to be increased in temperature. Thus, temperature difference is generated between one end and the other end of a capillary in the waste-liquid absorbent permeated by the liquid, and the liquid is easy to move from the high temperature side to the low temperature side by thermal capillary phenomenon. Therefore, the absorption rate of the liquid by the waste-liquid absorbent is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167373-A (JP)
Title: Method of producing bone compatible titanium material and bone compatible titanium material
Inventor: OTSU TADASHI
IPC: A61L27/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a calcium phosphate-based compound layer which shows high adhesion properties to titanium or a titanium alloy, is extremely thin, and is bioactive on a surface of the titanium or the titanium alloy easily and inexpensively.  <P>SOLUTION: A method of producing a bone compatible titanium material includes: a process of preparing a HAP (Hydroxyapatite) slurry 5 by mixing a HAP powder 2 and distilled water 3; a process of embedding a specimen 6 composed of the titanium or the titanium alloy in the HAP slurry 5; and a process of forming an HAP layer with a thickness of 5-100 nm on the surface of the specimen 6 by performing a thermal treatment on the HAP slurry 5 in which the specimen 6 is embedded in the atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167981-A (JP)
Title: Ink cartridge holding mechanism
Inventor: SHIBANO MAKOTO
IPC: B41J2/175
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge holding mechanism keeping the user's hand from getting dirty when changing an ink cartridge.  <P>SOLUTION: A side face 14, opposite to an ink cartridge holding surface 13, of a holding part body 12 is provided with an ink pan 15 integrally assembled to the holding part body 12. Both side ends on the erected part 16 side of the holding part body 12 are provided with turning arms 19. A support shaft 31 with both ends supported to a printer body frame is inserted through the turning arms 19. The ink cartridge holding mechanism 10 turns in horizontal and vertical directions. Ink 34 leaking from an attached/detached part 23 when the user changes the ink cartridge flows directly to the ink pan 15 from an outflow hole 25 provided in the holding part body 12, without coming into contact with the ink cartridge 11, and is accumulated in a waste liquid part further from a discharge port 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168566-A (JP)
Title: Method for monomethylating aliphatic primary amine
Inventor: SAJIKI HIRONAO
IPC: C07C209/26
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monomethylating an aliphatic primary amine, capable of mono-methylating the aliphatic primary amine at a high yield and capable of producing a mono-methylated product of an aliphatic amine at a high selectivity.  <P>SOLUTION: The method for monomethylating the aliphatic primary amine is characterized in that the aliphatic primary amine (i.e., an alkylenediamine such as 1,2-diaminoethane, 1,3-diaminopropane, 1,4-diaminobutane, 1,6-diaminohexane, 1,8-diaminooctane, or 1,10-diaminodecane) is mono-methylated by using paraformaldehyde in a hydrogen atmosphere in the presence of a platinum group catalyst formed by causing a carbon carrier to support a platinum group element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170297-A (JP)
Title: Microscope, substrate sticking device, method for manufacturing laminated semiconductor device, and the laminated semiconductor device
Inventor: KITO YOSHIAKI
IPC: G02B21/24
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope enhanced in the alignment accuracy of a substrate.  <P>SOLUTION: The microscope includes: an image obtaining part for obtaining the image of a visual field area in an observed object; and a focusing part for focusing the image obtaining part on the observed object, by switching and using, according to the object, either one of the phase difference detection of the image from an X-observation position and the phase difference detection of the image from a Y-observation position, which are respectively shifted in two directions orthogonal to each other with respect to the center of the visual field area. The X-observation position and the Y-observation position are arranged outside the visual field area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175123-A (JP)
Title: Lens system, optical equipment, and method for manufacturing lens system
Inventor: ISHIDA KUMIKO
IPC: G02B13/18
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system for properly correcting various aberrations including coma aberration and having high optical performance, and to provide optical equipment and a method for manufacturing the lens system.  <P>SOLUTION: The lens system having a first lens group G1 having positive refractive power and a second lens group G2 having positive refractive power, which are arranged in order from an object side along an optical axis, arranges a diaphragm S between the first lens group G1 and the second lens group G2, and has at least one aspheric lens. The second lens group G2 has a negative lens component L21 and a positive lens component L22 arranged on an image side of the negative lens component L21 with an air interval therebetween, which are arranged in order from the object side. When a curvature radius of an image side lens face of the negative lens component L21 is r21R, a curvature radius of an object side lens face of the positive lens component L22 is r22F, the air interval is d2, and the whole thickness of the lens system is tt, the lens system satisfies conditions of the following inequalities: 1.0≤(r21R+r22F)/(r21R-r22F)<12.0 and 0.030<d2/tt<0.080.  <P>COPYRIGHT: (C)2011,JPO&INPIT