baber/WOPTO huggingface dataset:
Patent JP-2018160480-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI KAZUSHIGE
IPC: H01L27/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of shortening a wiring length between a through electrode and an external terminal.SOLUTION: For a signal SA from the exterior, an external terminal 1 is arranged in a region R1 of an interposer substrate 2. An intermediate terminal 3 is arranged in a region R2 of the interposer substrate 2. An intermediate terminal 4 is arranged in a region R3 of the interposer substrate 2. A through electrode 6B is arranged in a region R4 of the interposer substrate 2.SELECTED DRAWING: Figure 1
Patent JP-2018159361-A (JP)
Title: On-vehicle device, and method and program for updating data
Inventor: CHIGA HISASHI
IPC: F02D45/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To make update of data in an on-vehicle device reflect early on operation of a program.SOLUTION: A target ECU 24 includes a ROM 38, a RAM 42, and a CPU 36. The ROM 38 stores a program for data processing concerning a vehicle 10, and a parameter for defining an operation mode of the program. The CPU 36 stores the program and the parameter stored in the ROM 38 in the RAM 42, and executes the program on the basis of the parameter stored in the RAM 42. The program includes relation between an address of the ROM 38 and an address of the RAM 42 storing the parameter. During execution of the program, the CPU 36 updates the parameter stored in the ROM 38 on the basis of update data received from an external device, and updates the parameter stored in the RAM 42 on the basis of the relation.SELECTED DRAWING: Figure 1
Patent JP-2018161322-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To improve a technique with respect to a display of a number of times.SOLUTION: A pachinko game machine 1 includes an indicator portion (a light emission presentation body 320 forming a first presentation portion 321) having a plurality of scale marks (five (5) scale marks) and capable of emitting light in a plurality of colors. A display of a specific number of times (lamp continuation number display presentation) can be performed which shows a continuation number of a big win by a combination of the fact that how many scale marks the indicator portion is indicating and the light emission color of the indicator portion. For example, if showing a continuation number of two (2) times, an area of two (2) scale marks is displayed in green and the rest is displayed in yellow. If showing a continuation number of eight (8) times, an area of three (3) scale marks is displayed in red and the rest is displayed in green.SELECTED DRAWING: Figure 64
Patent JP-2017206236-A (JP)
Title: System and method for cleaning lavatory floor
Inventor: JAMIE CHILDRESS
IPC: B64D11/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for cleaning a floor, and, more particularly, a system and method for drying a floor, such as a lavatory floor within a commercial aircraft.SOLUTION: An internal cabin 80 may be in a fuselage 81 of an aircraft. For example, one or more fuselage walls may define the internal cabin. The internal cabin includes a main cabin 82 having passenger seats 83 and an after section 85 behind the main cabin. The internal cabin including a plurality of sections may include a sing aisle 84 leading to the after section. The single aisle may extend through the center of the internal cabin leading to the after section. For example, the single aisle may be positioned coaxially with a central longitudinal plane of the internal cabin. A dry floor assembly may be located within a lavatory 100 of the main cabin at a forward section 87 proximate to a cockpit area 89. Additional lavatories may be located throughout the main cabin.SELECTED DRAWING: Figure 2B
Patent JP-2018161678-A (JP)
Title: Press molding method for tubular component, and press mold for use in the same
Inventor: FUKUSHIMA MASAHIKO
IPC: B21D5/01
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a press molding method that enables molding of a modified cross-section tubular component.SOLUTION: A press molding method for a different-diameter cross-section tubular component 1 includes: a U-bending step of molding a bottom 11 and a pair of vertical wall parts 12 that are raised from both ends of the bottom 11; an intermediate bending step of molding a bent part 12a in each of the vertical wall parts 12 by making ends 12f of the pair of vertical wall parts 12 butt against a locking part 21b provided in an intermediate bending molding 20 and pressing them; and a final bending step of molding the tubular component 1 by making the ends 12f of the pair of vertical wall parts 12 butt against each other.SELECTED DRAWING: Figure 1
Patent JP-2018163318-A (JP)
Title: Transmission type screen and display device
Inventor: TANINAKA KAZUYUKI
IPC: H04N5/74
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen that is excellent in both transparency and visibility of video.SOLUTION: A transmission type screen 20 comprises a light control part 31 including white light scattering parts 31a that are arranged in a first direction d1, and light transmission parts 31b that are arranged in the first direction d1 alternately with the light scattering parts 31a. An interface 31c between the light scattering part 31a and light transmission part 31b forms a reflection surface. The width W of the light scattering part 31a is changed to be smaller as separating from one face of the transmission type screen 20. The total light transmittance τand diffuse transmittance τof the transmission type screen 20 satisfy the following formulas (a) and (b). Formula (a) 15%≤τ-τ≤55%; formula (b) 30%≤τ/τ≤80%.SELECTED DRAWING: Figure 3
Patent JP-2018169676-A (JP)
Title: Electronic apparatus and power supply method of electronic apparatus
Inventor: FUJIWARA NAOKI
IPC: G06F1/26
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and a power supply method of the electronic apparatus that can improve a user's convenience related to PD standard.SOLUTION: Provided is an electronic apparatus capable of supplying bidirectional electric power between the electronic apparatus and another apparatus connected through cables. The electronic apparatus has detection means, power supply means, and control means. The detection means detects connection with the other apparatus through the cables. The power supply means starts to supply the electric power between the electronic apparatus and the other apparatus, when detecting the connection with the other apparatus. The control means notifies a direction in which the electric power is supplied between the electronic apparatus and the other apparatus.SELECTED DRAWING: Figure 6
Patent JP-2017116966-A (JP)
Title: Developing device and image forming apparatus
Inventor: IWATA HISAYA
IPC: G03G15/08
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can stabilize the amount of developer inside the developing device, and an image forming apparatus.SOLUTION: A developing device comprises an auger 423 that conveys, while stirring, a developer, and the auger 423 is provided at its end with a developer discharge part that discharges the developer. The auger 423 includes: a helical blade 423B that conveys, while stirring, the developer; a reverse helical blade 423C that reverses the flow of the developer entering the developer discharge part; a helical blade 423E that conveys the developer inside the developer discharge part in a first direction D1; and a reverse helical blade 423D that is provided inside the developer discharge part between the reverse helical blade 423C and helical blade 423E and reverses the flow of the developer entering the inside of the developer discharge part.SELECTED DRAWING: Figure 29
Patent JP-2018168760-A (JP)
Title: Impeller manufacturing method, impeller, and rotary machine
Inventor: KONNO YUYA
IPC: F04D29/62
Filed: 2017-03-30
Abstract: To provide an impeller manufacturing method which does not need to heat an entire member to high temperature and does not impose limitations on a metal material used for a first segment and a second segment.SOLUTION: An impeller 1 of the invention includes: a disk part 30 fixed to a rotary shaft 101 which rotates around an axis O; a cover part 50 which is disposed facing the disk part 30; and multiple blade parts 40 provided between the disk part 30 and the cover part 50. The impeller 1 includes: a first segment SG1 formed by a first disk part 31 which is a portion of the disk part 30 at one side of an axis O; a second segment SG2 in which a second disk part 35 which is a portion of the disk part 30 at the other side of the axis O, the cover part 50, and the blade parts 40 are integrally formed; and a joint layer CL which joins the first segment SG1 and the second segment SG2 by friction pressure welding.SELECTED DRAWING: Figure 3
Patent JP-2018171747-A (JP)
Title: Inkjet recording material
Inventor: IWAMOTO KEIGO
IPC: B41M5/52
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording material excellent in absorptivity of pigmented ink, in which crack and discoloration generated when being exposed to short-wavelength light such as ultraviolet light or violet light are improved.SOLUTION: In an inkjet recording material having at least two layers of an ink reception layer containing inorganic fine particles and a hydrophilic binder on a support medium, an ink reception layer A near to the support medium contains unmodified polyvinyl alcohol having a mean degree of polymerization of 2,500 or more, and boric acid or borate, and an ink reception layer B working as a surface layer contains acetoacetyl unmodified polyvinyl alcohol and glyoxylate.SELECTED DRAWING: None
Patent JP-2018174741-A (JP)
Title: Rice cake dough-improving agent, and method for producing rice cake dough using the same
Inventor: IDE CHIKAGE
IPC: A23L7/10
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a rice cake dough-improving agent for improving peeling property from a packaging material or an adhesion material without spoiling springy feeling as original texture of rice cake dough, and flavor derived from a rice cake dough raw material, and to provide rice cake dough using the same.SOLUTION: An improving agent to be used for improving peeling property while retaining springy feeling of rice cake dough contains a starch decomposition product having a molecular weight of 5,000-900,000. A method for producing rice cake dough includes obtaining rice cake dough through a step of steam treating a rice cake dough raw material containing a decomposition product containing a starch decomposition product having a molecular weight of 5,000-900,000. Furthermore, the method for producing rice cake dough includes adding a decomposition product containing a starch decomposition product having a molecular weight of 5,000-900,000 to rice cake dough followed by steam treating the product.SELECTED DRAWING: None
Patent JP-2018175087-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine for effectively suggesting a set probability setting even in cases other than a notice performance and a ready-to-win performance in one variation.SOLUTION: A pinball game machine includes: winning/losing determination processing for storing, as holding storage and as a limit, a predetermined number of numerical data extracted because of entry of game balls into a start pocket, and for performing winning/losing determination regarding a jackpot on the basis of the numerical data; read-ahead determination processing for reading ahead the contents of numerical data before winning/losing determination by the winning/losing determination processing; and read-ahead pattern selection processing (S770) for selecting a read-ahead pattern displayed on a performance pattern display device by referring to a ready-ahead determination result by the read-ahead determination processing. The pinball game machine includes probability setting processing capable of setting a probability of determining a jackpot by the winning/losing determination processing, refers to a read-ahead determination result and setting contents by the probability setting processing and selects a read-ahead pattern in the read-ahead pattern selection processing (S770).SELECTED DRAWING: Figure 17
Patent JP-2018182447-A (JP)
Title: Video distribution apparatus, video distribution method, and program
Inventor: TAJIRI KATSUTOSHI
IPC: H04N21/238
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a video distribution apparatus capable of distributing an appropriate video.SOLUTION: The video distribution apparatus includes: holding means for holding a captured video for each unit video; receiving means for receiving a request concerning a segment length transmitted from an external receiving apparatus; generating means for generating a segment of a video of a segment length corresponding to the request received by the receiving means from a unit video held by the holding means; and distribution means for distributing a segment generated by the generation unit to the receiving apparatus.SELECTED DRAWING: Figure 3
Patent JP-2018181543-A (JP)
Title: Lithium ion secondary battery
Inventor: HETA KOJI
IPC: H01M4/13
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery excellent in endurance characteristics and high rate characteristics.SOLUTION: A lithium ion secondary battery includes a positive electrode 10 having a positive-electrode mixture layer 14 of a prescribed width L, and a negative electrode 20 having a negative-electrode mixture layer 24 of a wider width La than that of the positive-electrode mixture layer 14. The positive-electrode mixture layer 14 has a central region A1, and a pair of end regions A2. The central region A1 contains a first positive electrode active material having an average primary article diameter of d1. The end region A2 contains a second positive electrode active material having an average primary article diameter of d2. Assuming each width of the pair of end regions A2 is L2, respectively, d1, d2, L, L2 satisfy the following conditions: d1<d2; 1.5 μm≤d2; (2×L2)≤(L/3).SELECTED DRAWING: Figure 2
Patent JP-2017198208-A (JP)
Title: Turbofan assembly and method of assembling
Inventor: MARK JOHN LARICCHIUTA
IPC: F02K3/062
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To solve problems that combustion efficiency is relatively low and larger noise is generated.SOLUTION: A turbofan assembly includes a primary turbine section and an aft fan section positioned downstream from the primary turbine section. The primary turbine section includes: a bypass duct configured to channel a stream of bypass air therethrough; and a main flow duct configured to discharge a stream of exhaust gas therefrom. Each of the bypass duct and the main flow duct includes a discharge end positioned such that a mixed stream of bypass air and exhaust gas is discharged from the primary turbine section. The aft fan section includes at least one turbine and fan stage including a turbine portion and a fan portion coupled to the turbine portion. The turbine portion is positioned to receive the mixed stream of bypass air and exhaust gas, and the fan portion is positioned radially outward from the turbine portion.SELECTED DRAWING: Figure 1
Patent JP-2018180941-A (JP)
Title: Inclination detector
Inventor: WATANABE YASUTO
IPC: G06T1/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the inclination of a road surface provided with a boundary line with respect to a road surface on which a vehicle is placed.SOLUTION: An image acquisition unit 5 acquires an image obtained by imaging the periphery of a vehicle from a specific position of the vehicle, and a boundary detection unit 3B detects an image of a boundary line provided on a road surface from the acquired image. A movement acquisition unit 7 acquires a movement state of the vehicle. An inclination determining unit 3F sets a road surface on which the image of the boundary line has been detected over a plurality of time points by the boundary detection unit 3B as a second road surface when the vehicle moves on a first planar road surface, and determines whether the second road surface is inclined with respect to the first road surface on the basis of the images of the boundary line detected by the boundary detection unit 3B at the plurality of time points and the movement state of the vehicle acquired by the movement acquisition unit between the plurality of time points.SELECTED DRAWING: Figure 1
Patent JP-2018181033-A (JP)
Title: Inquiry responding support apparatus and inquiry responding support system
Inventor: OKI YUSUKE
IPC: G06F17/30
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an inquiry responding support apparatus and inquiry responding support system that can provide an appropriate response to a question from a user at an early stage to improve user's satisfaction.SOLUTION: The inquiry responding support apparatus includes: an obtaining unit 11 for obtaining an inquiry character string based on an inquiry by the user including at least one sentence; a deriving unit 12 for deriving inquiry data from the inquiry character string; a database 17 in which a group of reference data corresponding to a plurality of accumulated past inquiries and a group of response character strings corresponding to the plurality of accumulated past inquiries are stored; a calculation unit 13 for calculating a similarity between the inquiry data and the group of reference data and selecting first reference data included in the group of reference data based on the similarity; a selecting unit 14 for selecting first response character strings included in the group of response character strings based on the first reference data; and an output unit 15 for outputting the first response character string.SELECTED DRAWING: Figure 1
Patent JP-2018181112-A (JP)
Title: Information processing apparatus
Inventor: HORIUCHI MAKOTO
IPC: G06Q10/08
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of efficiently operating the whole physical distribution system.SOLUTION: A server 1 of an information processing system manages the whole system. An order information management unit 41 manages information showing that a customer orders N articles to a consigner as order information. An order placement management unit 42 manages information showing that an order is placed to a vendor to replenish M articles on the basis of the order information and current inventory information as order placement information. A physical distribution management unit 43 manages information required for delivering the articles to the customer by physical distribution including article codes attached to each of the N articles to be delivered to the customer as delivery physical distribution information at the vendor. A delivery information management unit 44 manages information showing history of the N articles to be delivered from the physical distribution to the customer as delivery information.SELECTED DRAWING: Figure 3
Patent JP-2018179454-A (JP)
Title: Air conditioning system and total heat exchange device
Inventor: FAN YUNQING
IPC: F24F7/06
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system and a total heat exchange device capable of preventing contaminants and the like from being conveyed to the other spaces.SOLUTION: An air conditioning system is constituted by an air conditioner including a refrigerant circuit for connecting a compressor, an outdoor heat exchanger, an expansion valve and an indoor heat exchanger by refrigerant piping and for circulating a refrigerant, and a total heat exchanger, and it conditions the air of a plurality of spaces. An indoor unit including the indoor heat exchanger and the total heat exchange device are provided in a first space. The total heat exchange device includes: a plurality of total heat exchange elements for exchanging heat between the air in a first space and the air in one or a plurality of second spaces different from the first space; an air supply pipe and an exhaust pipe being connected to the total heat exchange elements and communicating with the second spaces; an air supply opening for taking in the air in the first space; and an exhaust opening for exhausting the heat-exchanged air into the first space. Air is taken into each of the second spaces via the air supply pipe, and the heat exchanged air in each of the second spaces is exhausted to the second spaces via the exhaust pipe.SELECTED DRAWING: Figure 3
Patent JP-2018182648-A (JP)
Title: Network designing apparatus and network designing method
Inventor: KAMAMURA SEIHEI
IPC: H04L12/753
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To realize design of a network topology that conforms to a carrier policy.SOLUTION: A network designing apparatus 1 that designs a logical topology on the basis of a physical topology and an AC traffic includes a topology designing unit 12 that divides the physical topology into a plurality of partitions, combines the divided partitions to create a virtual physical topology, calculates an amount of traffic that flows between the partitions, calculates a virtual AC traffic generated in the virtual physical topology on the basis of the calculated traffic amount, outputs the virtual logical topology by optimization operation with the virtual physical topology and the virtual AC traffic as input, designs a logical topology based on a predetermined carrier policy inside of the partition for the virtual logical topology, and designs the logical topology based on the optimization operation between the partitions for the virtual logical topology.SELECTED DRAWING: Figure 2
Patent JP-2018184632-A (JP)
Title: Sintered metallic material, sintered metallic composite material containing the sintered metallic material, and method for producing the sintered metallic material
Inventor: ITO YUTA
IPC: C22C33/02
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a sintered metallic material capable of showing excellent joining strength with a heterogeneous material in spite of its high strength, and a composite material between the sintered metallic material and a heterogeneous material.SOLUTION: Provided is a sintered metallic material obtained by subjecting raw powder including metal powder and a powdery lubricant to compression molding, and sintering the same. The average grin size of the powdery lubricant used herein exceeds 50 μm, and also, the decomposition temperature of the powdery lubricant is lower than its sintering temperature.SELECTED DRAWING: Figure 2
Patent JP-2018185001-A (JP)
Title: Driving device and lighting device
Inventor: FUJISAWA TATSUICHI
IPC: F16D65/16
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress a problem due to dead weight of an operation object while changing a direction of the operation object to a desired direction.SOLUTION: A driving device includes an arm, an operation object, and an energization portion. The arm is supported by a supporting mechanism at one end portion side, and includes an electric driving source. The operation object is mounted on the other end portion of the arm as an end portion at an opposite side of one end portion, and rotatable about one rotating shaft intersecting in a direction from one end portion toward the other end portion by the driving source. A brake portion is a gear disposed on the arm, and locks an object gear as a gear rotated with the rotation of the operation object in stopping power supply to a driving source.SELECTED DRAWING: Figure 15