baber/WOPTO huggingface dataset:
Patent JP-2019120622-A (JP)
Title: Particulate classification device, quality evaluation device, electron beam device, particulate classification method, quality evaluation method, and program
Inventor: UCHIYAMA TETSUYA
IPC: G01N33/20
Filed: 2018-01-09
Abstract: To provide a device and method capable of simply and rapidly classifying the types of particulates included in a metallic material.SOLUTION: A particulate classification device 10 is a device for classifying the particulates included in a metallic material. The device 10 includes: an acquisition unit 1 for acquiring the information related to the characteristic X-ray intensity for each element contained in each previously measured particulate; an extraction unit 2 for extracting, from the information related to the characteristic X-ray intensity, two or more and a previously set number of elements in the sequence from the element of a high characteristic X-ray intensity; and a classification unit 3 for classifying the types of particulates on the basis of the combination of the extracted elements.SELECTED DRAWING: Figure 1
Patent JP-2019122195-A (JP)
Title: motor
Inventor: OGATA NAOKI
IPC: H02K3/28
Filed: 2018-01-10
Abstract: To provide a motor capable of reducing the value of current flowing in a pressure equalizing wire while simplifying the size, simplifying a winding apparatus, improving the space factor of a coil, and facilitating a winding operation.SOLUTION: A coil 7 is wound around each tooth 50 in series as in a single stroke and connected to each segment 14.SELECTED DRAWING: Figure 2
Patent JP-2018123120-A (JP)
Title: Ionic liquid composition and method for dissolving cellulose using the same
Inventor: AOKI TAKAHIRO
IPC: C07C229/26
Filed: 2018-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an ionic liquid composition that can dissolve cellulose without using a cellulose decomposition enzyme.SOLUTION: An ionic liquid composition according to the invention contains ionic liquid, and water. The ionic liquid composition is free of an enzyme that can hydrolyze cellulose. The ionic liquid is represented by chemical formula (I): [(CH)N(CH)OH][NH-L-CHNH-COO], where L is absent, or any linker. The molar ratio of [(CH)N(CH)OH]to [NH-L-CHNH-COO]is 0.87 or more and 1.14 or less. The weight ratio of water to the ionic liquid composition is 7.3% or less.SELECTED DRAWING: Figure 1
Patent JP-2019126137-A (JP)
Title: Power converter
Inventor: MIURA SHINICHI
IPC: H02M7/48
Filed: 2018-01-15
Abstract: To provide a power converter capable of housing large components such as a capacitor and a reactor with good space efficiency.SOLUTION: A case 50 of a power converter 2 is sectioned into an upper case 52 and a lower case 53. A control substrate 66, a lamination unit 20, a capacitor 60, and a reactor 70 are housed inside the case 50. The control substrate 66 and the lamination unit 20 are housed in the upper case 52. The capacitor 60 and the reactor 70 are housed in the lower case 53. A female screw hole 72 is provided in the upper case 52, and a through hole 59 is provided at a position, in the lower case 53, opposed to the female screw hole 72. A bolt 57 inserted in the through hole 59 from below is fastened into the female screw hole 72 so that the upper case 52 and the lower case 53 are coupled.SELECTED DRAWING: Figure 4
Patent JP-2019124289-A (JP)
Title: Valve device
Inventor: NAKANO SATORU
IPC: G05D16/10
Filed: 2018-01-16
Abstract: To provide a valve device capable of suppressing inclination of a piston with a simple structure.SOLUTION: A valve device 1 includes: a cylinder 31; a piston 32 stored in the cylinder 31 so as to reciprocate; and a first coil spring 33 for energizing the piston 32 and provided coaxially with an axis line L2 of the cylinder 31 and the piston 32. The valve device 1 is provided so that the axis line L2 crosses a virtual line L1 along the vertical direction. The first coil spring 33 comes into contact with a bottom surface 32c of the piston 32 in a state where a lateral force Fs of the first coil spring 33 acting with respect to the bottom surface 32c of the piston 32 where an end part 33b of the first coil spring 33 is in contact acts upwardly in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2019124417-A (JP)
Title: Air conditioner
Inventor: SAITO MAMORU
IPC: F24F13/15
Filed: 2018-01-18
Abstract: To provide an air conditioner which is easy in the assembling work of left and right louvers.SOLUTION: When a wind direction plate 12 connected to a continuous plate 14 is brought into a prescribed angle α° state, a turn of a rib 16 is regulated since the rib abuts on a one-side protrusion 29a even if the wind direction plate 12 tries to turn to a right direction, and the turn is also regulated since a side face protrusion 19 abuts on a one-side recess 28a even if the wind direction plate 12 tries to turn to the right direction, and the wind direction plate 12 is brought into a state of being gripped by the continuous plate 14. Therefore, when attaching the wind direction plate 12 connected to the continuous plate 14 to a baseboard 13, each wind direction plate 12 does not flatter due to a turn to a right direction and a left direction, the wind direction plate can be uniformly attached to the baseboard 13 in a temporarily-fixed state, and the lowering of the working efficiency of a worker can be prevented.SELECTED DRAWING: Figure 3
Patent JP-2019127495-A (JP)
Title: Recording liquid set, image formation method using the same and production method of film laminate
Inventor: USHIKU MASAYUKI
IPC: B41J2/01
Filed: 2018-01-19
Abstract: To provide a recording liquid set suppressing bleeding of an ink, and applying an image formation object excellent in adhesion with a substrate and laminate intensity.SOLUTION: There is provided a recording liquid set comprising: a processing liquid which includes a water soluble resin with a photopolymerizable group and resin particles; and an ink including pigment and water, and substantially not including a photopolymerizable compound and photoinitiator.SELECTED DRAWING: None
Patent JP-2019128369-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: KIKUCHI KANAKO
IPC: G03G15/00
Filed: 2018-01-19
Abstract: To reduce an edge effect in electrophotography in which development is performed with photoreceptors in a non-saturated state.SOLUTION: An image forming apparatus comprises: developing units that each have a photoreceptor, an exposing unit that exposes the photoreceptor on the basis of image data to form an electrostatic latent image, a magnetic roller, and a developing roller, form, on the developing roller, a toner layer having a thickness according to a toner layer forming potential difference between the magnetic roller and the developing roller, and attach a toner from the toner layer to the photoreceptor on the basis of a developing bias potential that is the potential of the developing roller and the electrostatic latent image; a calibration unit that adjusts a dot area ratio for forming a solid image when the developing bias potential of the developing unit reaches a potential limiting value within an adjustment range set in advance to execute calibration processing; and an image processing unit that, when determining that the total amount of toner consumed in formation of an image is reduced when a rear end direction of an image set in advance and a leading end direction that is a direction opposite to the rear end direction are reversed, processes the image data and reverses the leading end direction and rear end direction of the image.SELECTED DRAWING: Figure 1
Patent JP-2019127069-A (JP)
Title: Pneumatic tire
Inventor: IIDA TOSHIHIRO
IPC: B60C11/01
Filed: 2018-01-22
Abstract: To make both steering stability on a dry road surface and on-snow performance compatible.SOLUTION: A tread pattern of a pneumatic tire comprises an outer main groove, a circumferential narrow groove and a plurality of shoulder lug grooves. The outer main groove extends in a tire circumferential direction, outside in a tire width direction of a tore center line. The shoulder lug groove comprises: a first shallow groove part, provided in an area extending from the outer main groove to the outside in the tire width direction, which is shallower in groove depth than a deep groove part positioned outside in the tire width direction of the area; a second shallow groove part, provided in an area which extends from the circumferential narrow groove to inside in the tire width direction and is closer to the outside in the tire width direction than the deep groove part, which is shallower in groove depth than the deep groove part and the circumferential narrow groove; and a third shallow groove part, provided in an area extending from the circumferential narrow groove to the outside in the tire width direction, which is shallower in groove depth than a part of the shoulder lug groove positioned outside in the tire width direction in the area.SELECTED DRAWING: Figure 3
Patent JP-2019128059-A (JP)
Title: Temperature control system of sealing type solar power generation apparatus and sealing type solar power generation apparatus with ascending air current generating equipment arranged according to hierarchy
Inventor: IKEMI SHINICHI
IPC: F03G6/00
Filed: 2018-01-22
Abstract: To keep a temperature in an apparatus box in a set range to thereby make an electric power generation of an electric generator constant, in a sealing type solar power generation apparatus.SOLUTION: A greenhouse box temperature sensor 63 is provided in a greenhouse box 60, a temperature sensor 31 for a heat generation box is provided in a heat generation box 30, and a temperature sensor 40 for a ceiling is provided in the ceiling of an apparatus box 10. The temperature in the apparatus, the temperature of the heat generation box, and the temperature of the greenhouse box are measured by a control device 80. A heater 32, a radiating pipe blower 70 and a greenhouse box blower 51 are controlled by a control device, in order to bring the temperature in the apparatus in a set range and bring the electric power generation of an electric generator 13 in the set range.SELECTED DRAWING: Figure 2
Patent JP-2018061438-A (JP)
Title: DCDC converter
Inventor: TSUTSUI SHINSUKE
IPC: H02M3/155
Filed: 2018-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of specifying an abnormal operation among operations performed in each voltage conversion part or performed in each set of voltage conversion parts while performing protection in the case that abnormality occurs in a multi-phase conversion part.SOLUTION: A DCDC converter 1 includes a plurality of voltage conversion parts in parallel between an input side conducting path 71 and an output side conducting path 72 to form a multi-phase conversion part. Further, the DCDC converter 1 includes: a stop control part for stopping operations of the whole voltage conversion parts constituting the multi-phase conversion part when a detection part detects abnormality during operation of the multi-phase conversion part; and a drive abnormality specification part for specifying an abnormal operation among operations performed in each voltage conversion part or each set of the voltage conversion parts after the operations of the whole voltage conversion parts are stopped.SELECTED DRAWING: Figure 1
Patent JP-2019129875-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-01-29
Abstract: To provide a game machine capable of making a configuration regarding a setting value suitable.SOLUTION: When winning/losing determination processing is executed, one of a jackpot result, a minor jackpot result, and a losing result is selected. Although a jackpot result is determined and the number of pieces of numerical information of a winning random number counter determined to be a jackpot result varies according to a setting value in execution of winning/losing determination processing, the fluctuation portion is absorbed by the number of pieces of numerical information of a winning random number counter determined to be a losing result in execution of winning/losing determination result. The number of pieces of numerical information of a winning random number counter determined to be a losing result is the largest in any setting values. Even in a situation of "setting 6" in a high-probability mode, it can be determined that losing results by winning/losing determination processing. A probability of selection of a minor jackpot result is the same in any winning/losing lottery modes and setting values.SELECTED DRAWING: Figure 6
Patent JP-2019132634-A (JP)
Title: Method for collecting microorganism and gene, and method for extracting the same
Inventor: KOITABASHI TSUTOMU
IPC: G01N1/12
Filed: 2018-01-30
Abstract: To provide a collection method and an extraction method which can easily collect microorganisms or genes from a surface to be tested.SOLUTION: The method for collecting and extracting microorganism and genes includes: a first step for absorbing a liquid medium into an absorber of a collecting device using a collection device provided with a rod member that can separate a tip provided with an absorber at one end and a carrying portion; a second step for contacting an absorber on the surface to be inspected and collecting microorganism or genes on the surface to be tested; a third step for using a first container, which is sealable, inserting the collecting device into an opening of the first container from the absorbent side, separating the tip and the supporting part of the rod member after insertion and removing the supporting part from the first container, and sealing the tip so that the insertion direction of the first container is maintained; and a fourth step for using a second container, which is sealable, inserting the tip of the collector from the first container into the second container such that the tip of the collector is inserted into the opening of the second container from the opposite side of the absorber, and sealing the second container in which the tip is received so that the insertion direction is maintained.SELECTED DRAWING: Figure 4
Patent JP-2019130748-A (JP)
Title: Flow passage structure and liquid discharge device
Inventor: NAKAJIMA YOSHINORI
IPC: B41J2/19
Filed: 2018-01-31
Abstract: To inhibit liquid from being solidified and becoming a foreign matter due to drying in a liquid storage chamber, in a flow passage structure.SOLUTION: A flow passage structure includes: a liquid flow passage for circulating liquid therethrough; a gas transmission membrane; a side wall; and a liquid storage chamber connected to the liquid flow passage and storing the liquid flowing therein from the liquid flow passage. The gas transmission membrane transmits gas and causes an inside and an outside of the liquid storage chamber to communicate with each other, and at least a part of a side wall includes an inhibition structure that inhibits the liquid from wetting and spreading along the side wall.SELECTED DRAWING: Figure 2
Patent JP-2018083116-A (JP)
Title: Game machine
Inventor: SHIBATA TAKATADA
IPC: A63F5/04
Filed: 2018-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that does not deteriorates a player's motivation for games by having a function to generate specific presentations according to the number of times of continuation of a bonus game.SOLUTION: When the number of times of continuous shifts reaches a stipulated number of times, the content of an amid special game presentation to be determined by a third amid special game presentation determination means after an amid special game presentation determined by a first amid special game presentation determination means is performed during a game period in a first special game state is same as the content of the amid special game presentation to be determined by the third amid special game presentation determination means after an amid special game presentation determined by a second amid special game presentation determination means is performed during a game period in a second special game state. A specific condition is a condition irrelevant to the stipulated number of times of the number of times of continuous shifts.SELECTED DRAWING: Figure 52
Patent JP-2019134827-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019135029-A (JP)
Title: Liquid agitator
Inventor: MASUMOTO MIKISHIGE
IPC: B01F11/00
Filed: 2018-02-05
Abstract: To provide an agitator which has a function for agitating a liquid by shaking the agitator by a hand of a user, and a liquid container.SOLUTION: A liquid agitator or container stores a liquid in the state that a dispersing substance and a liquid are mixed, and disperses the dispersing substance in the liquid by shaking the agitator or the container. The liquid agitator has a storage part for storing the liquid, an opening/closing part for inputting and outputting the liquid, and a coil spring which is provided in the storage part. One of both ends of the coil spring is fixed in the storage part, and the coil spring can be vibrated or oscillated. The other end of the coil spring, which can be freely vibrated with respect to said one end for fixation of the coil spring, has a denser pitch compared with other parts.SELECTED DRAWING: Figure 1
Patent JP-2019139270-A (JP)
Title: Authentication system, authentication method and computer program
Inventor: ZHAO QIANGFU
IPC: G06F21/31
Filed: 2018-02-06
Abstract: To provide an authentication system capable of protecting authentication data of a user and securely performing user authentication to a server from a user terminal.SOLUTION: An authentication system includes a terminal apparatus used by a user and a server connected to the terminal apparatus via a communication network. The terminal receives an input of an authentication data corresponding to a selected type among the plurality types of authentication data, performs non-linear transformation of the input authentication data based on a first machine learning model, and transmits the non-linear transformed authentication data to the server. The server performs authentication of the non-linear transformed authentication data based on a second machine learning model generated by learning in advance, and determines an identification of the user.SELECTED DRAWING: Figure 1
Patent JP-2019137952-A (JP)
Title: Pot spinning method and pot spinning machine
Inventor: TSUCHIDA DAISUKE
IPC: D01H7/74
Filed: 2018-02-15
Abstract: To provide a pot spinning method capable of inexpensively preventing occurrence of a rewinding failure due to generation of a string.SOLUTION: A pot spinning method includes: a cake formation step of rotating a pot 12 in a state of inserting a yarn guide tube 11 into the pot 12 and moving the yarn guide tube 11 to a center axis direction of the pot 12 to wind a yarn 18 discharged from a lower end 11a of the yarn guide tube 11 around an inner wall 22 of the pot 12 and form a cake 28; and a rewinding step of advancing a bobbin 25 into the pot 12 to rewind the yarn 18 forming the cake 28 to the bobbin 25 from the inner wall 22 of the pot 12. A string 33 being present in space within the pot 12 away from the inner wall 22 of the pot 12, during or after formation of the cake 28, is pressed to the center axis direction of the pot 12 by a pressing surface 24a of a pressing member 24 and then disappeared.SELECTED DRAWING: Figure 1
Patent JP-2019139676-A (JP)
Title: Monitoring control system
Inventor: MURAO TAKEHITO
IPC: G05B23/02
Filed: 2018-02-15
Abstract: To provide a monitoring control system capable of efficiently performing site adjustment and inquiry action for a Design Department.SOLUTION: A monitoring control system 100 which monitors and controls an operation state of a plant device 21 installed in a field includes: a monitoring controller 10; a plant information processor 20 which is bi-directionally connected to the monitoring controller 10, which measures data provided from the plant device 21, and which controls the plant device based on an instruction of the monitoring controller 10; and a monitoring screen 40, and the monitoring controller 10 has: an information collection section 10b which collects, from the plant information 20, a mask setting state which temporarily invalidates data; a data processing section 10d which extract only masked signals from data of signals received from the information collection section 10b; and a display control section 10a which displays, on the monitoring screen 40, a list of the masked signals.SELECTED DRAWING: Figure 2
Patent JP-2019138282-A (JP)
Title: engine
Inventor: SETO NAOTO
IPC: F02F1/36
Filed: 2018-02-15
Abstract: To secure productivity of a cylinder head and concurrently form a complicated exhaust system cooling part.SOLUTION: An engine includes a cylinder head 21 and has: a water jacket 42 which is formed at the cylinder head 21 and guides a coolant to an area near an exhaust port 26; a passage wall part 92 which is formed at the cylinder head 21 and includes a through hole 93 opening at the water jacket 42; and a bowl-shaped plug 94 which is attached to the through hole 93 of the passage wall part 92 and includes a distributing plate 94b which is inserted into the water jacket 42.SELECTED DRAWING: Figure 14
Patent JP-2019149461-A (JP)
Title: Processing device
Inventor: YAMANAKA SATOSHI
IPC: B24B37/005
Filed: 2018-02-27
Abstract: To provide a processing device capable of forming a wafer in a desired thickness.SOLUTION: A processing device 1 for processing a surface of a wafer W, includes at least: a chuck table 71 comprising a vacuum holding part 75 having a holding surface 111 that vacuums and holds the wafer W, a frame body 76 surrounding an outer periphery of the vacuum holding part 75, and a communication path formed in the frame body 76 and communicated to a vacuum source; and processing means of processing the surface of the wafer W held by the chuck table 71. The vacuum holding part 75 is structured at least by: a base 100 in which a vacuum hole 101 is formed; a plurality of piezoelectric devices 110 distributed on the base 100 and supporting the wafer W; voltage apply means of making each piezoelectric device 110 to expand to the holding surface 111 in a vertical direction by applying a voltage to each piezoelectric device 110; and control means 10 of controlling the voltage apply means. The processing device 1 adjusts the height of the wafer W by expanding each piezoelectric device 110 by the operation of the voltage apply means.SELECTED DRAWING: Figure 3
Patent JP-2019161276-A (JP)
Title: Network design device, network design method, and network design processing program
Inventor: TAKESHITA ERINA
IPC: H04L12/70
Filed: 2018-03-07
Abstract: To design an optimum network configuration by realizing reduction of a search range and a calculation time in calculation of an optimization problem.SOLUTION: A network design device, a network design method, and a network design processing program design a network configuration for a network in which a transfer device is arranged in each of plural communication bases and in which the communication bases are connected via a link by a link part device within the transfer device. In the design of the network configuration, an optimum route candidate for each channel which minimizes a total cost value in the whole network is calculated. In the calculation of the optimum route candidate for each channel, only a route candidate for each channel can be selected, and a combination candidate of the link part device is uniquely selected from the selected route candidate for each channel.SELECTED DRAWING: Figure 3