baber/WOPTO huggingface dataset:
Patent JP-2015192674-A (JP)
Title: Polynucleotides for multivalent rna interference, compositions and methods of use thereof
Inventor: TODD M HAUSER
IPC: A61K48/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide polynucleotides for multivalent RNA interference, compositions and methods of use thereof.SOLUTION: The present invention includes divalent or multivalent nucleic acid molecules or complexes of nucleic acid molecules having two or more target-specific regions. Here, the target-specific regions are complementary to a single target gene at more than one distinct nucleotide site, and/or the target regions are complementary to more than one target gene or target sequence. Also included are compositions comprising such nucleic acid molecules and methods of using the compositions for multivalent RNA interference and the treatment of a variety of diseases and infections.
Patent JP-2017032372-A (JP)
Title: Navigation system
Inventor: BANDAI NANAKO
IPC: G08G1/005
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To implement proper navigation even when implementing the navigation using a device such as a lighting device embedded in routes, and the like.SOLUTION: A navigation system comprises a route distribution device 20. The route distribution device 20 comprises: a route preparation unit 21 that is provided in a region in which navigation is implemented with the route distribution device positioned therein, and acquires display information indicative of a location of a display and time as to each of a plurality of users U by a lighting device 30 implementing the display indicative of routes; a re-preparation determination unit 22 that compares respective display information on the plurality of users U, and determines whether a re-calculation of the route is required or not; and a re-preparation control unit 23 that controls so as to re-calculate the route on the basis of the determination.SELECTED DRAWING: Figure 2
Patent JP-2017034869-A (JP)
Title: Ac-dc conversion circuit
Inventor: NEMOTO YUJI
IPC: H02M7/12
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact AC-DC power conversion circuit which can securely suppress a rush current.SOLUTION: An AC-DC power conversion circuit includes: a series circuit composed of a reactor 6, to which a rectification voltage of an AC power supply 1 or an AC power voltage is applied, and a semiconductor switching element 7; and a series circuit composed of a reverse blocking rectifier cell 14 and a capacitor 9 and connected in parallel to the switching element 7. By the operation of the switching element 7, the AC-DC power conversion circuit converts the AC power voltage into a DC voltage which is higher than the peak value of the AC power voltage, to supply to a load 10 which is connected to both end of the capacitor 9. As a reverse blocking rectifier cell 14, there is used a reverse blocking IGBT in which conduction to a forward direction can be controlled by a control signal and which has a function to block a current in a reverse direction, with the reduction of a reverse recovery loss, which is generated at a shift from the conduction state in the forward direction to a state in which a reverse current is blocked, to be smaller than and including the switching loss of the switching element 7.SELECTED DRAWING: Figure 1
Patent JP-2017030817-A (JP)
Title: Heat shrinking apparatus of heat shrinkable package
Inventor: INOUE KEIICHI
IPC: B65B53/02
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinking apparatus that can stably convey a packaged body with a cylindrical shape or a truncated cone shape, and enables compactification and cost reduction.SOLUTION: A heat shrinking apparatus comprises a conveyance unit 2 for conveying a packaged body X packaged by a package Y having heat shrinkability. The conveyance unit 2 comprises a pair of a first conveyance member and a second conveyance member that are provided at an interval in a direction orthogonal to a conveying direction C of the packaged body X and rotate endlessly in the conveying direction. The pair of the first conveyance member and the second conveyance member comprises a pair of a first string-like member 20 and a second string-like member 21 provided to extend in the conveying direction C and having a circular or regular polygonal cross section.SELECTED DRAWING: Figure 3
Patent JP-2017030651-A (JP)
Title: Ship propulsion system having exhaust heat recovery system
Inventor: KOMATSU TAKAHIRO
IPC: B63H21/20
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a ship propulsion system having an exhaust heat recovery system capable of starting an operation of reliably performing an assist operation when starting the assist operation from a halt state of a ship propulsion assist system.SOLUTION: A drive control device 21 of a ship propulsion assist system 3 controls a shaft generator-motor 13 so that an output of the shaft generator-motor 13 becomes a state of 0 kW when an assist operation or power supply operation is halted while a power generator 7 generates power. In the state of 0 kW, the drive control device keeps the output of the shaft generator-motor 13 in a state close to 0 even when a rotor of the shaft generator-motor 13 rotates. In a case of starting the assist operation from a halt state, because an electric current flowing into a coil of the shaft generator-motor 13 is controlled and limited, it is possible to prevent the occurrence of a situation where the power supply operation is started from an uncontrolled state.SELECTED DRAWING: Figure 1
Patent JP-2017031372-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: KURIHARA AKIE
IPC: C08L9/00
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To exhibit an excellent effect to improve grip performance owing to blended resin, while suppressing decrease in hardness and tear resistance.SOLUTION: The present invention provides a rubber composition comprising diene rubber 100 pts.mass, together with silica 10-150 pts.mass, a resin with a softening point at 80-120°C of 0.5-50 pts.mass, and sucrose fatty acid ester 1-25 pts.mass. There is also provided a pneumatic tire comprising tread rubber composed of the rubber composition.SELECTED DRAWING: None
Patent JP-2015207023-A (JP)
Title: Composition for minimizing resist pattern and method for forming resist pattern
Inventor: NISHIMURA YUKIO
IPC: G03F7/20
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for minimizing a resist pattern, which is used for reducing a line width of a resist pattern in a stage of forming a resist pattern in a semiconductor process.SOLUTION: The composition for minimizing a resist pattern is used for a method for forming a resist pattern including steps of applying a composition for minimizing a resist pattern on a resist pattern formed by using a radiation-sensitive resin composition, baking the composition, and then cleaning to minimize the resist pattern; and the composition comprises an acidic low molecular weight compound and a solvent that does not dissolve a resist pattern, and contains no resin.
Patent JP-2017037035-A (JP)
Title: Measurement chip
Inventor: MORI NORIKO
IPC: A61B5/157
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a measurement chip having improved usability when taking in a specimen.SOLUTION: The measurement chip is provided that comprises: a chip body portion 2 which defines a fluid circuit inside; and a specimen taking-in portion 3 which is rotatably attached to the chip body portion 2, and which takes in a specimen introduced in the fluid circuit. The specimen taking-in portion 3 comprises a taking-in port 41 taking in the specimen from the outside at a chip end portion, and defines a holding space 42 holding the specimen taken in from the taking-in port 41 on a base end side than the taking-in port 41. The specimen taking-in portion 3 can turn between a first state in which the specimen taking-in portion 3 projects out from the chip body portion 2 to the outside and the holding space 42 is not communicated with the fluid circuit, and a second state in which the specimen taking-in portion 3 is inclined toward the chip body portion 2 than the first state, and the holding space 42 communicates with the fluid circuit.SELECTED DRAWING: Figure 1
Patent JP-2017038499-A (JP)
Title: Power conversion system
Inventor: MAKISHIMA SHINGO
IPC: B60L50/15
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To achieve both of control of rotation speed of an engine and control of an intermediate circuit voltage, with a simple configuration.SOLUTION: A power conversion system 10 comprises: a converter 11 that controls an AC power generator 30 directly connected to an engine 20 to generate a DC voltage; an intermediate circuit 12 for holding the DC voltage; and a load 13 to which power is supplied from the intermediate circuit 12. The converter 11 comprises: a power conversion circuit 111 that converts an AC voltage input from the AC power generator 30 to the DC voltage; an intermediate circuit voltage instruction generation unit 113 that generates a voltage instruction for the intermediate circuit 12, an intermediate circuit voltage instruction, depending on rotation speed of the engine 20; and a control unit 112 for controlling the power conversion circuit 111 so that the DC voltage agrees with the intermediate circuit voltage instruction.SELECTED DRAWING: Figure 1
Patent JP-2016057612-A (JP)
Title: Chemically amplified positive resist dry film, and dry film laminate and production method of the same
Inventor: HIRANO SADANORI
IPC: H05K3/00
Filed: 2015-08-18
Abstract: SOLUTION: A chemically amplified positive resist dry film is provided, which is formed on a support film and contains a component having a boiling point of 55 to 250°C at normal pressure by 5 to 40 mass%.EFFECT: A chemically amplified positive resist dry film having flexibility and dimensional stability can be produced through a simple work process according to the present invention. The obtained resist dry film can be continuously and efficiently laminated on a protection target object and can be patterned.SELECTED DRAWING: None
Patent JP-2017039369-A (JP)
Title: On-vehicle connector pair
Inventor: NAKURA YUUJI
IPC: H01R31/08
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To limit unauthorized access of a signal without complicating the structure of an on-vehicle connector remarkably.SOLUTION: A communication circuit side connector 20 is installed at a communication circuit 2. The communication circuit side connector 20 compromises signal transmission pins 21a, 21b, 21c, 21d provided for signal transmission, a pair of power supply pins 22, 24 provided for power supply, and short-cut pins 23a, 23b which are shorted with each other by a short-cut line 23c. As the power supply pins 22 and the short-cut pin 23b are shorted by the short-cut pins 12a, 12b of a signal processing circuit side connector 10 and a short-cut line 12c, the short-cut pins 23a, 23b function as a power supply passage.SELECTED DRAWING: Figure 1
Patent JP-2016000236-A (JP)
Title: Clasp for wristwatch band or garment belt
Inventor: CATANESE ROCCO
IPC: A44C5/18
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a clasp for a wristwatch band or a garment belt, which ensures complete closing of a clasp in spite of a limited number of equipped components.SOLUTION: A clasp (1) is also equipped with a push button fastening system, with push buttons (36a, 36b) driving a bolt (42) which is pivotably attached to a cover (24). When started, the push buttons (36a, 36b) work on the corresponding slope of the bolt (42). The push buttons (36a, 36b) make the bolt (42) pivotal on the elastic force of elastic means, with the slope of the bolt (42) sliding along the slope, and with a first hook (48) thereby released from an engaged state with a second hook (50).
Patent JP-2017048070-A (JP)
Title: Method for producing layered material
Inventor: ARAO YOSHIHIKO
IPC: C01B32/18
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for exfoliating a layered mineral efficiently into thin layers.SOLUTION: In one embodiment of the method for producing a layered material, layers of a layered mineral are exfoliated from each other by passing a liquid containing the layered mineral through a flow channel 12 from a high pressure side to a low pressure side. The flow channel 12 is constituted so that a flow rate of the liquid flowing through a center of the flow channel is faster than that of the liquid flowing in an edge part of the flow channel.SELECTED DRAWING: Figure 4
Patent JP-2016056495-A (JP)
Title: Web-formed nanofiber and manufacturing method thereof
Inventor: NAKAHARA MAKOTO
IPC: D01D5/08
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a web-formed nanofiber capable of preventing granules of thermoplastic resin composition from being mixed therewith, and eliminating a disabled spinning state due to clogging of a discharge opening in the manufacturing process.SOLUTION: A web-formed nanofiber comprises a thermoplastic resin composition including a thermoplastic resin and a spinnability imparting agent, with a content of the spinnability imparting agent of 0.1 parts by mass or more and 60 parts by mass or less relative to 100 parts by mass of the thermoplastic resin. The spinnability imparting agent has a weight average molecular weight of 150 or more and 100000 or less.SELECTED DRAWING: None
Patent JP-2017049535-A (JP)
Title: Speech synthesis system, and prediction model learning method and device thereof
Inventor: NISHIZAWA NOBUYUKI
IPC: G10L13/06
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To improve quality of final synthesized speech without increasing calculation cost of speech synthesis parameter time series data by raising accuracy of a prediction model in a practical use by reflecting on a decision tree a context affecting subjective quality.SOLUTION: Provided are means to extract a plurality of types of speech synthesis parameters from speech data; to connect a standard vector x using a speech synthesis and an additional vector x' not used for the speech synthesis to generate an extended vector X; to repeatedly determine, by node, a division condition in which a model likelihood becomes a maximum to a set of HMM states by setting the extended vector as an evaluation criterion; to build a decision tree in which distribution information on each speech synthesis parameter is registered for each leaf node; and to delete the distribution information corresponding to the additional vector from each leaf node. Therefore, the division condition reflecting the extended vector is associated with a root node and each intermediate node of the decision tree, and only the distribution information concerning the standard vector x is associated with each leaf node.SELECTED DRAWING: Figure 4
Patent JP-2017048990-A (JP)
Title: Connection member for refrigerant passage
Inventor: ISHIKAWA KEITARO
IPC: F25B41/00
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To improve durability of a connection member of a refrigerant passage having a plurality of fastening parts fastened to a case.SOLUTION: A second connection pipe 5 which is a connection member of a refrigerant passage of a PCU1 includes: a tubular first end part 51 for connecting a refrigerant outflow pipe 31 for communicating with a first opening 21o provided in a first case 21 and a refrigerant passage 23 for communicating with a second opening 22o provided in a second case 22 at an interval in the vertical direction at vehicle mounting time of the PCU1 from the first opening 21o, and connected to the first opening 21o via an O-ring 46(shaft seal member); a tubular second end part 52 connected to the second opening 22o via an O-ring 48 (surface seal member); a communication part 53 for communicating the first end part 51 and the second end part 52; a first fastening part 54 formed so as to be further separated from the second end part 52 than the first end part 51 in the vertical direction; and a second fastening part 55 formed in the periphery of the second end part 52.SELECTED DRAWING: Figure 2
Patent JP-2017055158-A (JP)
Title: Imaging device, imaging control method and imaging control program
Inventor: ICHIKAWA DAISUKE
IPC: H04N5/238
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a program for controlling the shooting so that the catchlight is reflected on the eyes in more natural form by a shooting section.SOLUTION: A display section 10 displays an image on a display screen by irradiation of backlight 11. An imaging section 20 is placed closely to the display section 10, with the display side of the display screen as the shooting range. A selecting section 71 displays an image list on the display screen, and selects an image from the image list by input operation. When an image is selected by the selecting section 71, a display control section 72 displays a selected image on the display screen, in place of the image list, so that the inside of contour of the selected image has a luminance higher than the outside of contour, and displays a live view image, acquired by the imaging section 20, on the display screen in the proximity region of the imaging section 20. An imaging control section 74 controls the imaging section 20 to capture the selected image and the live view image while being displayed.SELECTED DRAWING: Figure 3
Patent JP-2017055257-A (JP)
Title: Terminal device, base station device, communication system and communication quality measuring method
Inventor: SHIMIZU NORIYUKI
IPC: H04W24/10
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce needless measurement and report and enable efficient determination of a connection destination.SOLUTION: A terminal device includes a receiving unit 21 for receiving, from a base station device 2, candidate information containing selection auxiliary information on a connection destination candidate defined as a base station device to which the terminal device is connectable, a connection destination candidate selecting unit 22 for selecting a connection destination candidate as a communication quality measurement target based on the selection auxiliary information and giving priority to the connection destination candidate at the time of communication quality measurement, a communication quality measuring unit 23 for carrying out the measurement of communication quality relating to the connection destination candidate selected by the connection destination candidate selecting unit according to the priority order, and a transmitter 25 for transmitting report information containing a measurement result in the communication quality measuring unit to the base station device.SELECTED DRAWING: Figure 2
Patent JP-2017052480-A (JP)
Title: In-wheel motor drive device
Inventor: TAMURA SHIRO
IPC: H02K7/116
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To shorten an axial dimension of an in-wheel motor drive device and reduce action of moment caused by the weight of a motor part on the in-wheel motor drive device.SOLUTION: An in-wheel motor drive device (11) comprises: a wheel bearing part (11C) including an inner ring (12) forming a space (S) at one end side in an axis (O) direction and having an inner raceway surface (14) at the other end side in the axis direction, an outer ring (13) having an outer raceway surface (15) at an outer peripheral part, and a plurality of rolling bodies (16); a motor part (11A) arranged in the space (S); and a deceleration part (11B) for decelerating output rotation of the motor part and transmitting it to an output gear, which includes a deceleration part input shaft (32) coupled with the motor part, an input gear (33) provided at a tip part of the deceleration part input shaft, a first intermediate gear (34) meshing with the input gear, and an output gear (12g) driven by the intermediate gear.SELECTED DRAWING: Figure 1
Patent JP-2017044326-A (JP)
Title: Piping fixture
Inventor: TAKADA HIROSHI
IPC: F16L3/13
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a piping fixture for preventing copper pipings from being damaged by vibrations or the like while an air conditioner operates by mounting the copper pipings on the piping fixture to fix the copper pipings and assembling the piping fixture in the air conditioner.SOLUTION: The piping fixture is configured by forming a metallic piping fixture by a metal plate which can be brazed, providing a piping fixing part integrally with the body 1 of a piping fixture made of a copper plating steel plate at one place or more places, and fixing copper pipings 2, 3 by setting and brazing the copper pipings in the piping fixing part.SELECTED DRAWING: Figure 2
Patent JP-2016118760-A (JP)
Title: Image formation system
Inventor: KOJIMA TSUNEJI
IPC: G03G15/16
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image formation system which can achieve the longer service life of an image carrier and a transfer member while suppressing toner contamination of a transfer member.SOLUTION: An image formation system comprises: an image carrier provided rotationally and carrying a toner image; a transfer member brought into contact with the image carrier, forming a transfer nip and provided rotationally; bias application means applying a bias to the transfer member; and post-processing means capable of selectively executing a plurality of different pieces of post-processing to a sheet on which a toner image is formed. A transfer cleaning operation for cleaning the transfer member can be executed as an inter-sheet operation at the time when at least one of inter-sheet regions existing on the image carrier passes through the transfer nip during a continuous image formation period. A rotation stop operation for stopping the rotation of the image carrier and the transfer member can be executed before or after execution of the transfer cleaning operation in addition to the transfer cleaning operation as the inter-sheet operation in accordance with the post-processing selected in the post-processing means.SELECTED DRAWING: Figure 1
Patent JP-2016005793-A (JP)
Title: Game machine
Inventor: NOGUCHI SATOSHI
IPC: A63F7/02
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To sustain a player's interest in a stationary display when a variable display and the stationary display of special symbols are executed in association with a determination based on winning of a game ball.SOLUTION: A special symbol variation control part variably displays symbols in association with a special symbol lottery, then, stops the variation, and causes a special symbol display to display stationary symbols correlated to a determination result by a special symbol lottery result determination part. A performance control part causes an image display part to display decoration symbols associated with the display of the special symbols on the special symbol display, causes the image display part to display a moving image during a symbol stationary time when the special symbols and decoration symbols are stationarily displayed, and executes a prescribed dynamic performance.