baber/WOPTO huggingface dataset:
Patent JP-2018145812-A (JP)
Title: Turbine nozzle and radial turbine with the same
Inventor: TAGUCHI HIDETOSHI
IPC: F01D1/06
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide technique for expanding working fluid at a high pressure ratio exceeding a critical pressure ratio.SOLUTION: A turbine nozzle (14) according to the present disclosure includes a hub (22), a plurality of nozzle vanes (24) disposed on the hub (22) at equal angular intervals, and a flow passage (27) formed between the nozzle vanes (24) adjacent with each other in a circumferential direction. A height of the nozzle vane (24) in the flow direction downstream side of a throat (27b) is higher than that of the nozzle vane (24) at the throat (27b). A profile center line (L) of the nozzle vane (24) includes a first portion (L1) and a second portion (L2). The first portion (L1) is a portion from an upstream end (Q1) of the profile center line (L) to a first point (B). The second portion (L2) is a portion from the first point (B) to a downstream end (Q2) of the profile center line (L).SELECTED DRAWING: Figure 5
Patent JP-2018145452-A (JP)
Title: Warm sizing apparatus
Inventor: SAKAEDA SOSUKE
IPC: B21J13/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a warm sizing apparatus capable of enhancing and equalizing a cooling rate of an annular ferrous sintered body.SOLUTION: A warm sizing apparatus includes: a metal mold into which an annular ferrous sintered body is charged, and in which the sintered body is compressed; and a cooling mechanism which cools the metal mold. The metal mold includes: a die that comes into contact with an outer peripheral surface of the sintered body; and a core rod that comes into contact with an inner peripheral surface of the sintered body. The die and the core rod have each a coolant passage through which a coolant passes. The cooling mechanism circulates the coolant to the coolant passage.SELECTED DRAWING: Figure 2
Patent JP-2018147953-A (JP)
Title: Heat radiation unit and electric/electronic device including the same
Inventor: KOSHIUMI MASAKAZU
IPC: H05K7/20
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation unit which can attain desired cooling effect without increasing the size of a heat sink.SOLUTION: A heat radiation unit 40 used in a power supply device 10 serving as an electric/electronic device includes: a heat sink 41; and a heat radiation assisting plate 42 in which a base end part is fixed to the heat sink 41 by fixing screws 43. The heat radiation assisting plate 42 is configured so that a tip part deforms in a direction away from the heat sink 41 when a temperature of the heat radiation assisting plate 42 becomes a predetermined deformation temperature or higher.SELECTED DRAWING: Figure 1
Patent JP-2018144548-A (JP)
Title: Air conditioner for vehicle
Inventor: SASAKI TAKANORI
IPC: F02D41/12
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To operate an air conditioner for a vehicle while the vehicle is in a decelerated state without reducing an inertia travel distance of the vehicle.SOLUTION: An air conditioner comprises interlocking switching means capable of switching a driving engine (3) for making a vehicle (1) travel and a compressor of an air cooler (9) for the vehicle for cooling air in a cabin by operating in coordination with the driving engine between an interlocked state and a non-interlocked state, acceleration operation means (10) for operating the vehicle for acceleration by actuating the driving engine, deceleration operation means (13 and 32) for decelerating the vehicle, and control means (70) for controlling the interlocking switching means for switching interlocking. The control means puts the interlocking switching means in the interlocked state when the vehicle is decelerated by the deceleration operation means without acceleration operation being executed by the acceleration operation means during travel of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2017121518-A (JP)
Title: Surgical robotic device and surgical robotic system
Inventor: SHANE FARRITOR
IPC: A61B34/35
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a surgical robotic device sized to be positioned completely within a patient.SOLUTION: A surgical robotic device comprises: a base unit; first and second rotating shoulder components; first and second movable segmented robotic arms operationally connected to the base unit by way of the first and second shoulder components; and a long support beam of which distal end is operationally connected to the base unit. The surgical robotic device is configured to be positioned within a body cavity of a patient through a port such that the distal portion of the support beam is disposed within the body cavity of the patient and the proximal portion is disposed to the exterior of the patient.SELECTED DRAWING: Figure 2C
Patent JP-2017099986-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress ball plugging on the top of a front plate in a game machine having the front plate in front of a board surface of a game board.SOLUTION: A front plate is disposed oppositely to a board surface of a game board at an interval where a game ball can flow down, and a guide part which protrudes from the board surface and guides the locus of the game ball flowing down from above along the board surface, to the front side, is disposed above the front plate. Ball clogging on the top of the front plate occurs because a game ball (rear ball) is fitted between another game ball (front ball) and the board surface, with the front ball touching an upper end of the front plate. Dislocating the locus of a game ball flowing down along the board surface (that is, a game ball which may be a rear ball) toward the front side by the guide part in advance can suppress ball clogging on the top of the front plate, because the situation in which the rear ball is fitted between the front ball and the board surface is less likely to occur.SELECTED DRAWING: Figure 6
Patent JP-2018148699-A (JP)
Title: motor
Inventor: OTSUBO MASATERU
IPC: H02K1/24
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor that is able to reduce windage loss, reduce weight, and improve an electromagnetic characteristic.SOLUTION: A salient pole rotor 20 comprises a rotor core 21 and a non-magnetic body 60. The non-magnetic body 60 has: a fixed wall 61 sandwiched between a first rotor core part G1 and a second rotor core part G2, in which electromagnetic steel sheets 21a are layered in an axial direction thereof; a peripheral wall 62 extending to axially both sides from radially outside ends of the fixed wall 61 and having an arcuate outer peripheral face; end walls 63 extending radially inside from axially both ends of the peripheral wall 62; and a hollow part 64 defined the fixed wall 61, the peripheral wall 62, and the end walls 63. Each end wall 63 has: a salient-pole fittable part 65 fitted between adjacent salient pole parts 51; and a cylindrical fittable part 66 fitted in a cylindrical part 50 between the adjacent salient pole parts 51.SELECTED DRAWING: Figure 2
Patent JP-2017099417-A (JP)
Title: Bioartificial proximal tubule systems and methods of using the same
Inventor: CHRISTIAN KAZANECKI
IPC: C12N5/10
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a bioartificial proximal tubule device that uses bioreactor culture for static culture or maturation to allow differentiation of kidney cells into functioning proximal tubule cells.SOLUTION: The bioartificial proximal tubule device is constructed by preparing a decellularized biological matrix and seeding the biological matrix with mammalian kidney-derived cells and optionally mammalian endothelial cells.SELECTED DRAWING: None
Patent JP-2017121175-A (JP)
Title: Controller, schedule preparation method, and program
Inventor: OGAWA YUKI
IPC: H02J3/14
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To control equipment without compromising the convenience of a user and so as to minimize an electricity rate.SOLUTION: An estimation section of a controller 20, which manages a hot-water supply system 10 having a heat storage function installed in a dwelling house 80, estimates an amount of required power for making the hot-water supply system 10 keep a heat storage state suitable for user's utilization. A schedule preparation section of the controller 20 prepares a schedule of heat storage by the hot-water supply system 10 on the basis of a unit cost for each time zone of electricity rate and the estimated amount of required power.SELECTED DRAWING: Figure 1
Patent JP-2018152416-A (JP)
Title: Installation structure of disaster prevention radio
Inventor: FUJII HIDENORI
IPC: H05K5/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an installation structure of a disaster prevention radio which can be easily attached, installed, and replaced on an installation object such as a vending machine.SOLUTION: In an installation structure of a disaster prevention radio in which the disaster prevention radio 1 is attached to an installation object such as a vending machine 100, the installation object includes a ferromagnetic metal surface portion 102. The disaster prevention radio 1 includes a box portion 10 provided with a lid portion 11 and a radio unit 20 installed inside the box portion 10. The box portion 10 is attached to the metal surface portion 102 of the installation object via a plurality of magnets 30.SELECTED DRAWING: Figure 7
Patent JP-2017121694-A (JP)
Title: Gear holding device and method for holding gear
Inventor: SUGA KEISUKE
IPC: B23Q3/06
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a device which holds a gear in an easier and more proper manner while preventing damage of the gear.SOLUTION: A gear holding device 10 includes: claw parts which are movably provided so as to come close to an outer periphery of a gear G and may engage with tooth spaces formed at the outer periphery of the gear G; a first driving part 18 which drives the claw parts to cause the claw parts to contact with the outer periphery of the gear G; a second driving part 20 which rotates the gear G in a circumferential direction of the gear G; and an engagement detection part 50 which detects whether or not the claw parts engage with the tooth spaces.SELECTED DRAWING: Figure 1
Patent JP-2018152285-A (JP)
Title: Storage battery pack
Inventor: MATSUSHITA HIROKI
IPC: H01M10/44
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of suppressing the progress in degradation of a storage battery.SOLUTION: A storage battery pack according to the present embodiment comprises a storage battery, a first switch, a current detection unit, and a control unit. The storage battery pack houses the storage battery, the first switch, the current detection unit, and the control unit in a housing. The first switch is connected between the storage battery and an external terminal. The current detection unit detects at least a current supplied to the storage battery. The control unit controls the first switch to be brought into a conduction state, thereby charging the storage battery. If a charging current detected by the current detection unit when the storage battery is charged is equal to or lower than a first threshold, then the control unit controls the first switch to be brought into a cut-off state, thereby cutting off the current flowing into the storage battery.SELECTED DRAWING: Figure 1
Patent JP-2017127870-A (JP)
Title: Method for capturing and recycling iron catalyst used in production of haloalkane compound
Inventor: JOSHUA CLOSE
IPC: C07C19/01
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for capturing and recycling iron catalyst used in the production of a haloalkane compound.SOLUTION: There is provided the method for capturing and recycling iron catalyst used in the production of a haloalkane compound, more particularly a compound 1,1,1,3,3-pentachloropropane (HCC-240fa), by using an electromagnetic separation unit (EMSU). When energized, the EMSU functions to remove all iron particles from the reactor effluent, when de-energized, the iron particles captured by the EMSU can be flushed back into the reactor for re-use in the continued production of HCC-240fa. The method for capturing and recycling iron catalyst used in the production of a haloalkane compound is also useful in the manufacturing processes for other haloalkane compounds such as HCC-250 and HCC-360.SELECTED DRAWING: Figure 1
Patent JP-2018154384-A (JP)
Title: Concrete-made housing and manufacturing method of concrete-made housing
Inventor: SATAKE SHINYA
IPC: B65D85/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a concrete-made housing in which a construction is simple and economical, installation is easy, and installation time is short.SOLUTION: A concrete-made housing is formed through constituting integrally a housing lower part 10, a housing upper part 20, and a sheet 30. The sheet 30 is embedded in a housing lower part upper end surface 15 and a housing upper part lower surface 21. The lower surface periphery part 21a of the housing upper part and the upper end surface periphery part 15a of the housing lower part are formed as continuous.SELECTED DRAWING: Figure 1
Patent JP-2018157451-A (JP)
Title: Information processing device
Inventor: FUKAZAWA TAKESHI
IPC: H04M3/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device to provide information for changing route setting of a network.SOLUTION: An information processing device according to one embodiment of the present invention includes: an acquisition unit for acquiring plural pieces of route information on a communication relay device between a communication source node and a communication destination node; a conversion unit for converting the plural pieces of route information into a plurality of geographical routes corresponding to the respective pieces of route information; and a determination unit for determining, upon acquiring positional information, a route between the communication source node and the communication destination node on the basis of the geographical routes according to the positional information.SELECTED DRAWING: Figure 1
Patent JP-2018157170-A (JP)
Title: Radiation detector
Inventor: TAKASU ISAO
IPC: G01T1/24
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector capable of improving accuracy.SOLUTION: A radiation detector 110 includes: a first conductive layer 10; a second conductive layer 20; and an intermediate layer 30. The inter mediate layer is provided between the first and second conductive layers. The intermediate layer includes a plurality of particles 35 and an organic semiconductor region 30M. The organic semiconductor region includes first and second semiconductor regions. A first semiconductor region 31 includes a highest occupied molecular orbital HOMO1 and a first lowest unoccupied molecular orbital LUMO1. A second semiconductor region 32 includes a second highest occupied molecular orbital HOMO2 and a second lowest unoccupied molecular orbital LUMO2. The plurality of particles includes a third highest occupied molecular orbital HOMO3 and a third lowest unoccupied molecular orbital LUMO3. The first highest occupied molecular orbital is smaller than the third highest occupied molecular orbital. The second lowest unoccupied molecular orbital is higher than the third lowest unoccupied molecular orbital. An absolute value which is the difference of the third highest occupied molecular orbital and the third lowest unoccupied molecular orbital is smaller than the absolute value which is the difference of the second highest occupied molecular orbital and the third lowest unoccupied molecular orbital, and is smaller than the absolute value which is the difference of the third highest occupied molecular orbital and the first lowest unoccupied molecular orbital.SELECTED DRAWING: Figure 1
Patent JP-2018159736-A (JP)
Title: Information display device, information display method, and program
Inventor: KOSHIRO TAKASHI
IPC: G09B7/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an information display device for assisting in education and learning utilizing electronic text and designed to make questions conforming to the contents of lectures and appropriate to those who attend lectures.SOLUTION: In the course of giving a lecture while writing on a character input (blackboard) area 17W, a lecturer designates an important keyword "Emperor Go-Daigo" K1 and character strings of matters related to the keyword K1 such as "Kenmu Restoration" U3 and "Southern Dynasty" U4, respectively, and performs emphasizing operations (P1-P3), with only this, it is possible to automatically generate and register correspondence problem data (A) conforming to the contents of lectures ("Emperor Go-Daigo," "Kenmu Restoration," "Southern Dynasty"). Those who attend lectures correlate displayed keywords with each character string on the basis of a correspondence problem screen ("Emperor Go-Daigo," "Kenmu Restoration," "Southern Dynasty" displayed at randomly arranged positions) that are questioned on the basis of the correspondence problem data (A), and can thereby perform learning that conforms to the contents of lectures with regard to the important keyword by the lecturer and its related character strings.SELECTED DRAWING: Figure 6
Patent JP-2018161014-A (JP)
Title: High-speed parallel unit control type dc power supply unit
Inventor: TAKAI YU
IPC: H02M3/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a parallel unit control type DC power supply unit capable of achieving high-speed operations by using a limit circuit.SOLUTION: The parallel unit control type DC power supply unit, executing control with a plurality of power supply units connected in parallel, includes: one error amplifier which compares a unit current average signal obtained by averaging current values output by respective power supply units to a reference voltage to output a single control signal; a connection part branching the single control signal output by the error amplifier to the respective power supply units; and a limit circuit which is provided at the respective power supply units and restricts the branched control signal by a limit signal in the respective power supply units.SELECTED DRAWING: Figure 3
Patent JP-2018162708-A (JP)
Title: Exhaust device
Inventor: FUSHIMI YUICHI
IPC: F01N1/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device capable of generating comfortable exhaust sound for a vehicle driver.SOLUTION: An exhaust device 10 for discharging exhaust gas in an engine has a plurality of tail pipes communicating with the atmosphere. The plurality of tail pipes comprises a first tail pipe 20a and a second tail pipe 20b connected to a first silencer and a second silencer, and a third tail pipe 20c not directly connected to a silencer. The third tail pipe 20c is provided so as to branch from the first tail pipe 20a and second tail pipe 20b.SELECTED DRAWING: Figure 2
Patent JP-2018161358-A (JP)
Title: Game board
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game board featuring display means for the game board represented by a pinball game machine (Pachinko game machine), an enclosed type game machine, and a reel game machine (slot machine).SOLUTION: Display means 208 can display a first indication (white meter display MW) for allowing a jackpot to occur more easily in a first state (fill-up) than in a state before the first state, and a second indication (red meter display MR) for allowing a jackpot to occur more easily in a second state (fill-up) than a state before the second state. The second indication more easily becomes the second state than the first indication becomes the first state, and the first indication may change to the second indication.SELECTED DRAWING: Figure 70
Patent JP-2018165069-A (JP)
Title: Vehicle body frame structure of saddle-riding type vehicle
Inventor: MATSUO TOMOYA
IPC: B62K11/04
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body frame structure of saddle-riding type vehicle, having a head pipe, a main frame, a down frame and a stiffener frame connecting between the main frame and the down frame, the vehicle body frame structure of saddle-riding type vehicle being capable of achieving reductions in cost and weight by making a front part of the main frame flexible, thereby absorbing stress from a front wheel.SOLUTION: A head pipe 13, a front main frame 38 extending backward from the head pipe 13, a backward extending part 39 extending downward to the back from a rear end lower part of the front main frame 38, an upper down frame 40 extending downward to the back from the head pipe 13 and a stiffener frame 16 connecting a lower part of the upper down frame 40 with the rear end lower part of the front main frame 38 and a lower end of the backward extending part 39 are formed integrally with each other. A front part of a rear main frame 41 formed from pipe material and a rear part of the front main frame 38 and the backward extending part 39 are mutually overlapped at a first welded part 44 before welding.SELECTED DRAWING: Figure 2
Patent JP-2018164685-A (JP)
Title: Game machine
Inventor: TANAKA KATSUYA
IPC: A63F5/04
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing an operation of running record from affecting progress of a game.SOLUTION: A main control part 10 for controlling progress of a game includes running record control means 600 for executing running record management processing as processing for performing management for allowing a ratio display device 610 to display running record. The main control part 10 includes a 6000-game-count counter 809 capable of storing a value "6000" as the number of times of execution of a game. The running record control means 600 executes counter division processing for dividing a value stored in the 6000-game-count counter 809 by a value "400" becoming the value "6000" by integration using an integer value "15" for each game. The running record control means 600 executes the running record management processing when a remainder acquired as a result of the counter division processing is a value "0".SELECTED DRAWING: Figure 2
Patent JP-2018166908-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To provide a game machine capable of solving a problem that noise generated on a presentation control unit side flows to a main control unit side.SOLUTION: A pachinko machine 2 includes: a main control unit for controlling progress of games; main system motors/solenoids of which driving is controlled by the main control unit; a presentation control unit for controlling presentations; and sub system motors/solenoids of which driving is controlled by the presentation control unit. A frame ground to be connected to a metal portion M1 of the main system motors/solenoids and a frame ground to be connected to a metal portion M6 of the sub system motors/solenoids are electrically isolated.SELECTED DRAWING: Figure 4