baber/WOPTO huggingface dataset:
Patent JP-2018065412-A (JP)
Title: Vehicular substructure and vehicle manufacturing method
Inventor: SASADA TAKUJI
IPC: B62D25/20
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular substructure and a vehicle manufacturing method capable of achieving a reduction in a manufacture cost while cooling a device, which dissipates heat during driving of a vehicle, owing to traveling wind.SOLUTION: An undercover 21 is disposed to cover lower parts of an engine and a PTO. The undercover 21 has an opening 21b at a rear end of an air intake part 21a. Through the opening 21b, air is taken in along with traveling of a vehicle. Four pores 21c, 21c, 21d, and 21dare formed in portions of the undercover 21 adjoining the opening 21b. A wind introducer 22 having a wind introducing surface 22a has pores 22d and 22e aligned with a pair of pores 21cand 21dout of the four pores 21c, 21c, 21d, and 21d, and is attached to the undercover using rivets 23 and 24. Accordingly, air introduced through the opening 21b is led to the PTO by the wind introducing surface 22a.SELECTED DRAWING: Figure 4
Patent JP-2017110900-A (JP)
Title: Thermodynamic system for thermal treatment, and machine comprising the same for making liquid and semi-liquid products
Inventor: ANDREA COCCHI
IPC: F25B1/00
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for making a liquid product and/or semi-liquid product, and a device capable of manufacturing both of a liquid product of high temperature, and a liquid ice cream product and/or a semi-liquid ice cream product even though an amount is very small, and to provide a refrigeration system having stability in operation and being easily controlled.SOLUTION: A thermodynamic system 1 includes a circuit employing a heat exchanger fluid flowing therein, and includes a compressor, a condenser positioned at an outlet of the compressor, at least one (preferably, capillary-shaped) expansion element positioned downstream of the condenser to allow the heat exchanger fluid to expand, an evaporator 5 related to a container 9 and positioned downstream of at least one expansion element, and a liquid suction type heat exchanger 7.SELECTED DRAWING: Figure 1
Patent JP-2018067871-A (JP)
Title: Radio communication device and radio communication method
Inventor: YANO KAZUTO
IPC: H04W56/00
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device that can map transmission data to a plurality of frequency bands, adjust transmission timing, and transmit data when communication is performed simultaneously at the plurality of frequency bands separated from one another.SOLUTION: A transmission device 1000 uses a plurality of radio channels on which random access control is performed at each of a plurality of frequency bands separated from one another to transmit a signal. A channel utilization state prediction unit 1070 generates prediction information by predicting a channel utilization state after the elapse of a prescribed time according to observed utilization states of the radio channels. An access control unit 1000 controls a digital signal processing unit and a high-frequency processing unit, synchronizes each partial data as packets for the plurality of frequency bands, and transmits them at the same timing by the plurality of radio channels.SELECTED DRAWING: Figure 3
Patent JP-2018073015-A (JP)
Title: Searching tree pruning method, computer program and apparatus
Inventor: NAKAMURA KEISUKE
IPC: G06N5/04
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To make it possible for a user to intervene in inherently promising pruning and to perform the pruning in a logical program and its processing system that allow character strings containing variables as literals, and in addition, to be provided with the expression of easily understandable calculation progress and a user interface for that purpose.SOLUTION: A computer searching method is provided to perform the steps of: displaying a part or the whole of a search tree; and controlling the search according as a user selects branches or nodes in the displayed search tree. In a depth-first search, pruning is performed with respect to the depths of the selected branches or nodes. It is advantageous to display only the current search path at the time of execution. In a breadth-first search, only the selected part is subjected to the depth-first search. The display of branches or nodes is made by the expression (subgoal) of a variable embedded in a natural language, partially or entirely filled with a solution candidate character string.SELECTED DRAWING: Figure 1
Patent JP-2018073645-A (JP)
Title: Method of manufacturing electrode for lithium ion secondary battery
Inventor: SUGIHARA ATSUSHI
IPC: H01M4/139
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an electrode for a lithium ion secondary battery that easily forms a conductive layer with low resistance at an interface between an electrode active material layer and a current collector.SOLUTION: (A) A powder layer of conductive carbon material is disposed on a surface of a current collector to form a powder layer. (B) A wet granule containing an electrode active material and a solvent is prepared. (C) The electrode active material layer is formed by disposing the wet granules in a layer form on a surface of the powder layer. (D) An electrode for a lithium ion secondary battery is produced by drying the electrode active material layer.SELECTED DRAWING: Figure 1
Patent JP-2018073667-A (JP)
Title: Power storage device
Inventor: MOMO JUNPEI
IPC: H01M10/0569
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To lighten a decrease of a capacity of a lithium ion battery to allow the battery to retain the capacity during a period of its use.SOLUTION: In a power storage device, an active carbon having a sufficiently higher specific surface area than that of a positive electrode active material is used to provide a sacrificial electrode in parallel with a positive electrode; the sacrificial electrode causes the oxidative decomposition of an electrolyte solution in contact with the active carbon. In this way, the decrease in capacity can be suppressed while minimizing the decomposition of the electrolyte solution in contact with the positive electrode. Alternatively, the power storage device is arranged so that the oxidative decomposition is caused on the surface of active carbon by mixing a fixed amount of active carbon in a positive electrode active material, such as a lithium ion battery positive electrode active material (LFP or LCO).SELECTED DRAWING: Figure 1
Patent JP-2017151953-A (JP)
Title: Identifying lines of table
Inventor: DARRELL E BELLERT
IPC: G06T7/60
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining a geometry of a table from an image that includes a table with rows and columns bounded by hand-drawn lines, which are rarely straight.SOLUTION: A method for image processing includes: obtaining 205 an image including a table; identifying 215 a first plurality of geometric lines in the image; grouping 220 the first plurality of geometric lines into a plurality of clusters; determining 235 a plurality of hand-drawn lines in the image corresponding to the table from the plurality of clusters; calculating 245 a plurality of points for the plurality of hand-drawn lines; and determining 250 a geometry of the table on the basis of the plurality of points.SELECTED DRAWING: Figure 2
Patent JP-2017060179-A (JP)
Title: Decoding method, decoder and program
Inventor: SASAI TOSHIRO
IPC: H04N19/176
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a decoding method that allows improvement of encoding efficiency.SOLUTION: A decoding method is a decoding method to decode an image. The image comprises a block being a decoding object and a processing unit comprising a plurality of blocks. All the blocks included in the processing unit are decoded by using a reference index which shows a reference image that is included in the processing unit and is referred to in inter-screen prediction.SELECTED DRAWING: Figure 12A
Patent JP-2018080983-A (JP)
Title: Instrument device
Inventor: YOKOYAMA SAIJI
IPC: B60K37/00
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an instrument device that does not have a risk of floating a display board even if a conduction member for preventing an erroneous display due to static electricity of a display element is influenced by vibration of a vehicle.SOLUTION: An instrument device includes: a display board; a circuit board arranged behind the display board; a first contact section 41 contacting the display board; a second contact section 43 contacting the circuit board; a first conduction member 4 including a connection section 42 for connecting the first contact section 41 and the second contact section 43 and making static electricity charged on the display board flow to a ground of the circuit board; and a case body 2 including clamping section 21 placed on the circuit board, having the display board placed on its top face, and clamping the connection section 42 from both sides. The connection section 42 includes a stop section 42a, and the clamping section 21 is provided with a fixing section 22a engaging with the stop section 42a at a position corresponding to the stop section 42a.SELECTED DRAWING: Figure 3
Patent JP-2018081634-A (JP)
Title: Lane deviation mode determination device and lane deviation alarm device
Inventor: IMANISHI AKIRA
IPC: B60R21/00
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To achieve simple and early determination of a deviation of a vehicle from a lane being a driver's unintended deviation.SOLUTION: A lane deviation determination unit 12 determines whether or not a vehicle is under a first lane deviation state in which part of a vehicle 5 (for example, a tire of the vehicle 5) is beyond inner edges 9 of right and left white lines 7 outward, on the basis of left and right white line inner edge positions Pand Pinput from a lateral position calculation unit 11. A lateral speed calculation unit 13 calculates a lateral speed Vwhich is a traveling speed of the vehicle 5 in the vehicle width direction of a lane 6 by time-differentiating the left and right white line inner edge positions Pand Prepeatedly input from the lateral position calculation unit 11. A deviation mode determination unit 14 determines it to be a driver's unintended lane deviation if a magnitude of the lateral speed Vof the vehicle 5 input from the lateral speed calculation unit 13 is less than a predetermined threshold value Vand is under the first lane deviation state.SELECTED DRAWING: Figure 1
Patent JP-2018078872-A (JP)
Title: Underwater heater
Inventor: WATANABE TADASHI
IPC: A01K63/06
Filed: 2016-11-19
Abstract: PROBLEM TO BE SOLVED: To provide means to prevent an increase in the temperature of a circuit part even when power of a heating part increases in an underwater heater in which the heating part and the circuit part are integrally formed.SOLUTION: An underwater heater includes: a heating part 1 having a ceramic core member in which a heating wire is wound around the outer periphery, and a thermocouple is inserted into the inside, a metal sheath-like outer cylinder for coating the core member, and a powder-type filler subjected to swaging processing, which is put between the sheath-like outer cylinder and the core member; a circuit part 2 which includes a power supply circuit for supplying power to the heating wire, a control circuit for preventing overheating of the heating wire, a sleeve composed of metal circular pipe, whose both ends are water-tightly sealed after storing the control circuit inside, and a powder-type filler put in a space between the inner wall of the sleeve and a circuit board; and a connection member 3 for connecting the sheath-like outer cylinder and the sleeve.SELECTED DRAWING: Figure 1
Patent JP-2017096954-A (JP)
Title: Passive start-up safety device for atomic reactor based on abnormal reduction of primary flow rate
Inventor: DENIS LORENZO
IPC: G21C9/02
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a passive start-up safety device when a primary flow rate is abnormally reduced.SOLUTION: In a passive start-up safety device for nuclear reactor, a device includes an assembly having a sheath into which a coolant passes in a longitudinal direction and a movable part capable of performing a translation motion in the longitudinal direction inside the sheath. The movable part includes a first floatation portion (110), and the sheath includes a second floatation portion. The first and second floatation portions are arranged to face each other. When the flow rate Qf of the coolant passing through the sheath in the longitudinal direction exceeds a flow rate Q declenchment, the coolant is molded in the form applied with a sufficient force to guarantee maintenance of the floatation of the movable part inside the sheath and the maintenance by floatation constitution for the movable part. When the movable part falls, the first and second floatation portions form at least one mechanism (112, 211) partially confirming a viscous buffer for braking the fall.SELECTED DRAWING: Figure 5b
Patent JP-2018082915-A (JP)
Title: Game machine
Inventor: MAEJIMA TOSHIYUKI
IPC: A63F5/04
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that is enhanced in performance efficiency using a display part.SOLUTION: While a front screen mechanism E1 moves from a front standby position to a front exposure position, and while a reel screen mechanism moves from a reel standby position to a reel exposure position, a game machine starts displaying images on them.SELECTED DRAWING: Figure 178
Patent JP-2018088853-A (JP)
Title: Electric working machine
Inventor: KUBOTA TAICHI
IPC: A01D34/68
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric working machine which hardly transmits vibration to a battery.SOLUTION: An electric working machine 1 includes: a tray 19 defining a battery storage recess part 40 opened upwards; a battery 20 having a grip part 104 at the read end to be removably stored in the battery storage recess part; an engaging part 50 provided on the front end lower part of the battery storage recess part; an engaged part 136 provided on the front end side lower part of the battery to be engaged with the engaging part; a first energizing member 80 provided near the rear end of the bottom part of the battery storage recess part to be deformable in the vertical direction; and a latch member 66 at the rear end side of the tray to be engaged with the rear end side of the battery. When the battery is stored in the battery storage recess part, the first energizing member energizes the battery upwards.SELECTED DRAWING: Figure 11
Patent JP-2018093118-A (JP)
Title: Electronic device and manufacturing method of electronic device
Inventor: OKANO AYUMI
IPC: H05K1/02
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable electronic device which is hard to be charged.SOLUTION: An electronic device 1 includes: a base plate 2 which includes an electronic component 5 therein; a conductive via 9 which penetrates the base plate from a first plane up to a second plane at the rear side of the first plane of the base plate 2, and which is electrically isolated from the electronic component 5; an insulation film 7 which is formed being in contact with the via 9 at the first plane side of the base plate 2 having an opening 7a exposing the via 9; and an electrode 3 which is formed at the second plane side of the base plate 2 being electrically connected to the via 9.SELECTED DRAWING: Figure 4
Patent JP-2018091805-A (JP)
Title: Method for evaluating optical inspection apparatus
Inventor: NUMATA MITSUNORI
IPC: G01M11/02
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating an optical inspection apparatus, the method allowing a precise evaluation of optical performance of an optical system being mounted on the optical inspection apparatus.SOLUTION: There is provided a method for evaluating an optical inspection apparatus used for evaluating optical performance of an optical system of the optical inspection apparatus, the method including: a step S1 of calculating a feature amount of an optical image obtained from simulation according to a type or a size of an aberration generated in the optical system or to the combination of aberrations generated in the optical system; a step S2 of calculating the feature amount of an actually obtained optical image of the optical inspection apparatus; and a step S3 of comparing the feature amount of the optical image obtained from the simulation for each type of aberration and the feature amount of the actually obtained optical image of the optical inspection apparatus and evaluating the aberration of the optical system.SELECTED DRAWING: Figure 1
Patent JP-2017060858-A (JP)
Title: Light source device
Inventor: YABE TAKESUKE
IPC: F21V9/40
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that prevents wavelength conversion efficiency from being reduced by a temperature rise of a fluorescent substance while implementing downsizing of the device and reduction in a cost.SOLUTION: A light source device comprises: a rotor that is rotated around a rotation shaft and has a front surface and a rear surface; a control unit that controls a drive unit for performing rotation drive on the rotation shaft in order to rotate the rotor around the shaft; a first front surface side wavelength conversion unit that is provided on the circumference of a circle taking the rotation shaft as the circle's center on the front surface of the rotor, and receives light from a radiation unit for performing light radiation to generate light having a wavelength differing from that of the received light; and a rear surface side wavelength conversion unit that is provided on the circumference of a circle taking the rotation shaft as the circle's center on the rear surface of the rotor, the circle differing from that of the first front surface side wavelength conversion unit, and receives light from the radiation unit to generate light having a wavelength differing from that of the received light.SELECTED DRAWING: Figure 7
Patent JP-2018083037-A (JP)
Title: Pressing tool
Inventor: KIINO SHINICHI
IPC: A61H39/04
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressing tool comprising at least three pressing rods, in which respective pressing feeling is equal when respective tip end parts of the two pressing rods perform pressing simultaneously, and intervals between the tip end parts are not equal.SOLUTION: A pressing tool 1 is formed into an X-shape which is vertically symmetric and laterally symmetric, and an interval I2 between respective tip end parts 3 provided on left and right parts is larger than an interval I1 between respective tip end parts 3 provided on upper and lower parts.SELECTED DRAWING: Figure 1
Patent JP-2018095428-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: KUROKI KENJI
IPC: G03G15/00
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which accurately synchronizes driving modes of a plurality of motors.SOLUTION: An image forming apparatus includes: a main device 101 which controls driving of a resist roller (resist motor 120) conveying paper; a sub device 102 which controls driving of a paper feeding roller (paper feeding motor 140) conveying the paper toward the resist roller; and a resist sensor 123 which detects the paper conveyed from the paper feeding roller to the resist roller. The main device 101 transmits a packet including an instruction of change timing of a driving mode of the paper feeding roller and a generation time of the trigger to the sub device 102, when changing the driving mode of the resist roller with detection of the paper by the resist sensor 123 as a trigger. The sub device 101 changes the driving mode of the paper feeding roller at a timing such that the change timing of the received packet is corrected according to the generation time of the trigger and a time when the packet is received.SELECTED DRAWING: Figure 2
Patent JP-2018096497-A (JP)
Title: Gearing type engagement device
Inventor: MORIMOTO TATSUYA
IPC: F16D27/118
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To inhibit control delay by promptly releasing a stroke stoppage state of a first gearing engagement element and achieving complete release in a gearing type engagement device.SOLUTION: When a lapsed time T from start of inputting a release current becomes a prescribed time M or more, if a release position of a first gearing engagement element 11 is not detected, a gearing type engagement device temporarily supplies a coupling current and then supplies a release current again to release a stroke stoppage state of the first gearing engagement element 11.SELECTED DRAWING: Figure 1
Patent JP-2018099297-A (JP)
Title: Control device, control method, and medical observation system
Inventor: SAKAGUCHI TATSUKI
IPC: A61C19/04
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device, a control method, and a medical observation system.SOLUTION: This control device is provided with: an acquisition unit that acquires dental mirror detection information based on a picked up image acquired by means of an image pickup device; and a control unit that performs, on the basis of the dental mirror detection information, image processing with respect to the picked up image and/or an arm control processing for controlling an arm unit that supports the image pickup device.SELECTED DRAWING: Figure 3
Patent JP-2018107846-A (JP)
Title: Non-contact power supply device and program
Inventor: MATSUNO HIROKAZU
IPC: H02M7/48
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device and a program that enable stable power supply to a power reception device having a plurality of power reception units connected in series to a common electric load.SOLUTION: A non-contact power supply device for supplying power to a power reception device having a plurality of power reception units connected in series to a common electric load comprises the plurality of power supply units for supplying power source power to the power reception units without contat. Each power supply unit comprises: a conversion section for converting the power source power into AC power; a power supply section for supplying power to the corresponding power reception unit without contact in accordance with the AC power; first acquisition means for acquiring an output voltage value of the conversion section; second acquisition means for acquiring an output current value of the conversion section; and control means 116 which performs control to reduce a difference between the voltage value and a prescribed reference voltage value on the conversion section and performs control to reduce the difference between the current value and a prescribed reference value when the voltage value deviates from a prescribed threshold range including the reference voltage value on the conversion section.SELECTED DRAWING: Figure 2