baber/WOPTO huggingface dataset:
Patent JP-2018028618-A (JP)
Title: Parameter estimation device for mask estimation, parameter estimation method for mask estimation, and parameter estimation program for mask estimation
Inventor: HIGUCHI TAKUYA
IPC: G10L15/20
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of speech recognition with limited learning data when performing speech recognition while adapting to a conventional environment.SOLUTION: A time frequency analysis unit 11 applies short time signal analysis to each of a plurality of observation signals to extract an observation signal for each time frequency point in a situation where an acoustic signal of a target sound source and an acoustic signal of noise coexist, and constitutes an observation vector for each time frequency point. A mask estimation unit 12 estimate a mask with regard to the acoustic signal on the basis of the observation vector and a parameter for mask estimation. A sound emphasis unit 13 multiplies the observation vector and the mask with regard to the acoustic signal of the target sound source together and thereby acquires an enhanced sound. A speech recognition unit 14 estimates the posterior probability of phoneme state of the enhanced sound using a parameter for speech recognition. A parameter estimation unit 15 estimates a parameter for mask estimation so that a distance reference between the posterior probability of phoneme state and a reference label is minimized.SELECTED DRAWING: Figure 1
Patent JP-2018030383-A (JP)
Title: Movable platform fence
Inventor: SHIRAISHI NOBUO
IPC: B61B1/02
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a movable platform fence which can form a relatively large open space optionally while securing safety of passengers.SOLUTION: A movable platform fence is provided with a plurality of movable pillars (11) which are arranged in line at predetermined intervals and include a traveling device having a plurality of wheels arranged on a lower part of a columnar casing (31) and rotation drive means (36) of the wheels, and a control device (37) for controlling the rotation drive means, and are structured so as to move along guide means (12a, 12b) arranged on the platform. By moving a part of continuous movable pillars out of the plurality of movable pillars in an opposite direction with a predetermined position as a boundary, one or more opening parts around the boundary can be formed.SELECTED DRAWING: Figure 1
Patent JP-2018031593-A (JP)
Title: Fine particle sensing element and fine particle evaluation system
Inventor: BABA TSUYOSHI
IPC: G01N21/05
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle sensing element and a fine particle evaluation system which can detect a small amount of fine particles including non-emission substances.SOLUTION: Conductivity is provided to at least a part of a slot waveguide on a substrate so that a fine particles capturing region is formed, and an electric field is applied to the fine particles collecting region so that captured fine particles are irradiated with light and the scattered light is detected.SELECTED DRAWING: Figure 1
Patent JP-2018029720-A (JP)
Title: toilet seat
Inventor: SATO MIHOKO
IPC: A47K13/00
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat having preferable intensity and having preferable productivity in the vicinity of a hinge shaft of a toilet seat.SOLUTION: A toilet seat comprises: a top plate part comprising a seat part for supporting a hip of a user, an inside side wall part extending from an inner peripheral side of the seat part downward, and an outside side wall part extending from an outer peripheral side of the seat part downward; a bottom plate part having a bottom plate deposition part which is deposited and jointed to the inside side wall part and the outside side wall part, and which faces the seat part; and a hinge part provided on a rear end of the top plate part and the bottom plate part. The top plate part has an outside top plate deposition part which is provided at least on an outer peripheral side on a front side of the hinge part, provided on an outermost side on a lower end of the outside side wall part, and deposited and jointed to the bottom plate deposition part. The outside side wall part has an inclined surface which is connected to the outside top plate deposition part and inclined so as to be directed to inside as going to a rear side.SELECTED DRAWING: Figure 8
Patent JP-2018030621-A (JP)
Title: Packaging bag
Inventor: OTAKA AI
IPC: B65D33/02
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag, which can reduce a defect in charging contents by mitigating failure of opening of charge ports.SOLUTION: The packaging bag, which is configured to store contents to be charged through charge ports, comprises: a pair of films to be overlapped with each other; seal parts which are formed by sealing peripheral edges of the pair of films excluding the charge ports; storing parts, formed in unsealed parts of the pair of films, which store the contents; and an uneven part formed in at least either one of the pair of films. In upper end sides of the pair of films are set ranges of sealing of the charging ports, and the uneven part is adjacent to the ranges of sealing in the unsealed parts and is positioned at a suctioned area by a suction disk.SELECTED DRAWING: Figure 1
Patent JP-2018035528-A (JP)
Title: Grating attaching/detaching apparatus
Inventor: KIYAMA YUKIHIRO
IPC: E03F7/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a grating attaching/detaching apparatus that can attach and detach a grating safely even in a place where a horizontal gap hardly exists.SOLUTION: A grating attaching/detaching apparatus is for attaching/detaching a grating installed in an opening of a structure. The grating attaching/detaching apparatus comprises a guide member in which a slot along the vertical direction is formed, an operation arm having one end pivoted with the guide member and the other end to be rotatable, a link member having one end pivoted with the operation arm and the other end to slide on the slot in linkage with the rotation of the operation arm, and a grating holding member installed on the other end side of the link member, and by the rotation of the operation arm the grating holding member is reciprocated in a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2017029736-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUTO
IPC: A63F7/02
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of allowing a game ball to flow suitably.SOLUTION: Entry of a game ball into a first flow path is determined by first determination means. At least one of the first flow path and a second flow path is movable into a communication state in which the first flow path and the second flow path are made to communicate by movable means to allow a game ball flow down. Based on a determination result by the first determination means, satisfaction of cancellation conditions capable of cancelling the communication state is determined by cancellation determination means, and the communication state is maintained by maintenance means until it is determined that cancellation is possible by the cancellation determination means. Thus, the communication state is maintained until the cancellation conditions are satisfied, thus allowing a game ball to flow down suitably.SELECTED DRAWING: Figure 154
Patent JP-2018036905-A (JP)
Title: Information processing device, information provision system, information providing method, and program
Inventor: SOMEYA YOSHIRO
IPC: G06Q30/06
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To grasp the position of a user having a prescribed attribute in an information provision system for providing information of the user visiting a facility such as a store.SOLUTION: An information processing device is an information processing device for providing information of a user of a portable terminal and includes: position information acquisition means for acquiring position information determined by position information of an output device corresponding to output device identification information included in a signal outputted from the output device installed in a facility, of the portable terminal of the user, and terminal identification information of the portable terminal of the user who acquires the position information on the basis of reception of the output device identification information; and first information providing means for using the attribute information of the user of the portable terminal, the position information of which is acquired, and a display element corresponding to the attribute information to provide a first display screen for displaying the position of the portable terminal of the user with the position information acquired in a layout drawing of the facility.SELECTED DRAWING: Figure 10
Patent JP-2018033434-A (JP)
Title: Tip for cell capturing, method of producing same and cell capturing method
Inventor: TATSUKOSHI KENTARO
IPC: C12M3/04
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To capture a cell without damaging the same, and to increase the speed of passage of a cell suspension through a hole in a tip for cell capturing.SOLUTION: A tip for cell capturing 10 is comprised of a substrate with a first surface 11 as a main surface, a second surface 12, and a through-hole 13 which penetrates the first surface 11 toward the second surface 12 and can capture a single cell. The through-hole 13 has, in the inside thereof, a constricted part with a diameter less than the opening diameter of the first surface 11 and the opening diameter of the second surface 12, the constricted part being provided in a boundary between an inner wall on the first surface side and an inner wall on the second surface side, the inner wall on the second surface side is a hydrophilic treated surface which promotes the passage of liquid to the second surface side from the first surface side.SELECTED DRAWING: Figure 2
Patent JP-2018042295-A (JP)
Title: Power generation system using renewable energy and control method therefor, and interconnection generation power extension method for power generation system using renewable energy
Inventor: TANAKA KAZUHIDE
IPC: F03D7/04
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To implement extension of an electric interconnection amount for a photovoltaic power generation facility already connected to an interconnection line within an interconnection capacity limit of the facility.SOLUTION: A power generation system using renewable energy comprises: a photovoltaic power generation facility for taking the sun light as an energy source to generate power; a wind power generation facility for taking wind power as an energy source to generate power; a wind power generation facility controller for controlling generation power output by the wind power generation facility; and a power generation controller for supplying output obtained by adding generation power output by the photovoltaic power generation facility to generation power output by the wind power generation facility, the output being controlled so as not to exceed interconnection capacity, from an interconnection point to a commercial power system. Specifically, the power generation controller measures the generation power output by the photovoltaic power generation facility and generation power output by the wind power generation facility, determines whether or not interconnection generation power obtained by summing up both generation power exceeds an upper limit value set to be lower than the interconnection capacity, and sets an output regulation value for the wind power generation facility controller or the wind power generation facility when the interconnection generation power exceeds the upper limit value.SELECTED DRAWING: Figure 1
Patent JP-2018040832-A (JP)
Title: Image forming apparatus
Inventor: TAMARU NAOKI
IPC: G03G15/08
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can supply a developer uniformly in the longitudinal direction inside a developing unit.SOLUTION: An image forming apparatus comprises: developing means that supplies a developer to an image carried on an image carrier to develop the image; first agent conveying means 13 that conveys the developer and supplies the developer to the developing means; and second conveying means 17 that is provided in the developing means and conveys the developer supplied by the first conveying means with a smaller conveying ability than that of the first conveying means.SELECTED DRAWING: Figure 15
Patent JP-2016200152-A (JP)
Title: Scroll compressor
Inventor: MORI MASAYA
IPC: F04C18/02
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the wear of a seal ring holder and a member contacting it.SOLUTION: A scroll compressor includes a ring-shaped seal ring (37) for sealing a gap between a first back pressure space (23) on the inner periphery side of the back face of a movable scroll (5) and a second back pressure space (24) on the outer periphery side of the back face of the movable scroll (5), a ring-shaped seal ring holder (93) for holding the seal ring (37), and a housing (3) for supporting a driving shaft (7). The first back pressure space (23) is communicated with a lower space (17) where compressed fluid is discharged from a compression mechanism (14). The pressure of the second back pressure space (24) is an intermediate pressure which is higher than the pressure of fluid to be sucked into the compression mechanism (14) and equal to or lower than the pressure of the fluid to be discharged from the compression mechanism (14). The seal ring holder (93) is fixed to the housing (3).SELECTED DRAWING: Figure 5
Patent JP-2017031168-A (JP)
Title: Oxidation dehydrogenation of ethane to ethylene and preparation of multi-metal mixed oxide as catalyst for such process
Inventor: JAIME SANCHEZ VALENTE
IPC: B01J23/28
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing ethylene without generation of by-product such as acetic acid and/or other oxygen-containing hydrocarbon.SOLUTION: There is provided a multi-metal catalyst having an orthorhombic M1 phase having a composition formula represented by the formula (I) and prepared by using a thermal method and a hydrothermal method and other crystal structure having important role for providing a high performance catalyst for oxidation dehydrogenation of ethane to ethylene and containing no tellurium. There is provided a method for oxidation dehydrogenation of light paraffin, for example ethane using the catalyst at an appropriate temperature (<500°C). MoVSbAO(I), where A is Nb, W, Ga, Bi, Sn, Cu, Ti, Fe, Co, Ni, Cr, Zr, a rare earth metal or a rare earth alkali metal or a mixture thereof, 0.001≤h≤4.0, 0.001≤i≤4.0, 0≤j≤2.0, 0.3≤i/h≤10.0 and x is a value determined by an atomic value of other element.SELECTED DRAWING: Figure 11
Patent JP-2018042142-A (JP)
Title: Communication device and communication system
Inventor: KASHIMA HIDEKI
IPC: H04M3/24
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of learning a communication state while a vehicle is driving.SOLUTION: A communication device is mounted on a vehicle and wirelessly communicates. At S15, the communication device obtains a vehicle position indicating the position of the vehicle. At S40, the communication device determines whether a radio communication unit for communicating with a predetermined communication opposite party has succeeded in communication. At S50 and S70, the communication device has a recording unit record communication information based on a determination result and a determination position indicating a vehicle position when the determination was made.SELECTED DRAWING: Figure 4
Patent JP-2017060750-A (JP)
Title: Polymethylmethacrylate bone cement with adjustable initial viscosity, and method for producing bone cement dough with variable initial viscosity
Inventor: VOGT SEBASTIAN
IPC: A61P19/10
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition of a polymethylmethacrylate(PMMA)-co-polymer bone cement with the initial viscosity that can be adjusted by means of a single universal cement powder.SOLUTION: A composition comprises (i) at least one monomer for radical polymerization; (ii) at least one powdered polymethylmethacrylate-co-polymer or a powdered mixture comprising polymethylmethacrylate-co-polymers that is/are soluble in (i); (iii) at least one polymerization initiator; and (iv) at least one radiopaquer. A composition in which the (ii) comprises a particulate PMMA with a predetermined molar mass, where the composition can be obtained by mixing two components (a powder A and a liquid B), the component A comprises: (a.1) at least one powdered PMMA-co-polymer or a powdered mixture comprising PMMA-co-polymers; (a.2) at least one powdered radiopaquer; and (a.3) at least one polymerization initiator; the component B comprises: (b.1) at least one monomer for radical polymerization; (b.2) at least one polymerization accelerator; and (b.3) at least one stabilizer, and the weight ratio of the components A and B is in the predetermined range is also provided.SELECTED DRAWING: None
Patent JP-2018043931-A (JP)
Title: Agent for improving and preventing diabetes
Inventor: NAKAGAMI TADAYOSHI
IPC: A61K36/28
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide agents and methods for improving and preventing diabetes that use natural products, have no side effect, and can improve and prevent diabetes safely.SOLUTION: A composition contains a mixed powder of Mytilidae meat powder and Helianthus tuberosus rhizome powder, with a weight ratio of the Mytilidae meat powder to the mixed powder being 40%-60%, and a weight ratio of the mixed powder to the total weight being 40%-100%.SELECTED DRAWING: Figure 4
Patent JP-2018044295-A (JP)
Title: Road pavement restoration method and reheated asphalt mixture for use in the same
Inventor: KAJITA MITSUNOBU
IPC: E01C3/00
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To improve construction accuracy and quality when an asphalt mixture packed in a container and stored at normal temperature is used by being reheated.SOLUTION: A road pavement restoration method includes the steps of: forming a roadbed by charging a backfilling material into an excavated hole formed by excavating a pavement surface; reheating an asphalt mixture, which is packed in a container and stored at normal temperature, at 90-110°C; and placing and spreading the reheated asphalt mixture, which is taken out from the container, on a base course formed on the roadbed. In the reheated asphalt mixture, a coefficient of kinematic viscosity at 90-110°C is in the range of 1700-3800 cSt.SELECTED DRAWING: Figure 1
Patent JP-2018046340-A (JP)
Title: Imaging device and subject information acquisition method
Inventor: MYOKAN YOSHIHIRO
IPC: G01B11/00
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To easily obtain a variety of information on a subject by using polarization of light.SOLUTION: A brightness data acquisition unit 32 of an imaging device acquires brightness distribution of polarization components in four directions of light that has passed through a filter including a plurality of regions letting different color components pass through. A polarization color image generation unit 34 generates a polarization color image with interpolated data by the color and by the polarization direction. A color image generation unit 36 averages the brightness of polarization in the four directions to generate a non-polarized color image. A distance information generation unit 40 generates distance information on a subject on the basis of blur of the image (distribution) in the color image. A normal information generation unit 38 generates normal information on a subject surface on the basis of a brightness change of the polarization components in the four directions. An image data storage unit 42 stores various types of generated data.SELECTED DRAWING: Figure 4
Patent JP-2018043698-A (JP)
Title: Unmanned aircraft
Inventor: OKUBO TAKUYA
IPC: B64C27/08
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To properly perform unmanned parcel delivery.SOLUTION: An unmanned aircraft includes: an imaging part; a determination part for analyzing a picture imaged by the imaging part and, when predetermined authentication information is detected from the picture at a predetermined timing, determining that a presentation device presenting the authentication information is right; and a position control part for controlling a position of own unmanned aircraft relative to a position of the presentation device that has been determined to be right by the determination part.SELECTED DRAWING: Figure 1
Patent JP-2018042903-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To achieve a proper performance control when plural specific performances can be executed concurrently, and improve an amusement to a game.SOLUTION: A game machine can execute a specific performance (for example, a super ready-to-win A or a super ready-to-win B) for suggesting that, a state is controlled to an advantageous state (for example, a jackpot game state), and can execute a special performance (for example, a multi monitor ready-to-win performance) for executing plural specific performances concurrently. In execution of the specific performance, the game machine can execute a unique performance (for example, an accessory performance, a button performance) using performance means (for example, a movable member, an operation button) which is different from display means (for example, a performance display device, a pseudo monitor) on which the specific performance is executed. Then, in the special performance, the unique performance can be executed for any one specific performance as an object, out of plural specific performances, and the unique performance is not executed for the specific performance other than the one specific performance.SELECTED DRAWING: Figure 33
Patent JP-2017063421-A (JP)
Title: System and method for efficient call processing
Inventor: GWOCK JUNG-NAM
IPC: H04M3/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for efficient call processing.SOLUTION: A system of a server implemented with a computer includes a memory configured to store a computer-readable instruction and at least one processor configured to execute the instruction. The at least one processor may include: a push request controller configured to control the server to request a push server to provide push notification to a terminating electronic device corresponding to an outgoing request of an originating electronic device; and a call management controller configured to control the server to establish a call session between the originating electronic device and the terminating electronic device in response to on an invite request sent from the terminating electronic device based on the push notification.SELECTED DRAWING: Figure 1
Patent JP-2018055909-A (JP)
Title: Power storage device
Inventor: TSURUTA SHOGO
IPC: H01M2/10
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device in which a blocking part for blocking conduction between a power storage element and an external terminal can be prevented from generating heat to reach high temperatures.SOLUTION: A power storage device includes: a power storage element 20; an external terminal electrically connected to the power storage element 20; a blocking part 42 disposed between the power storage element 20 and the external terminal and blocking conduction between the power storage element 20 and the external terminal; a first conductive part 60 disposed between the power storage element 20 and the blocking part 42; a second conductive part 70 disposed between the external terminal and the blocking part 42; and an insulating heat conductive member 50 thermally connected to the blocking part 42. The heat conductive member 50 comes in contact with both the first conductive part 60 and the second conductive part 70.SELECTED DRAWING: Figure 4