baber/WOPTO huggingface dataset:
Patent JP-2020033395-A (JP)
Title: Curable composition
Inventor: UNO HIROKI
IPC: C09J11/06
Filed: 2018-08-27
Abstract: To provide a curable composition that has adhesiveness to a hard-to-bond body such as polyolefin and also ensures a proper work life and proper storage stability.SOLUTION: A composition contains (1) a (meth) acrylate, (2) an organic boron compound, (3) a compound represented by R-NH-R(in the formula Rand Rindependently represent a group that binds to an N atom in the formula through a carbon element and contains no nitrogen element by itself), and (4) a polymer compound containing an unsaturated dicarboxylic anhydride and being a copolymer of a (meth) acrylate and an aromatic vinyl.SELECTED DRAWING: None
Patent JP-2018175978-A (JP)
Title: Game machine
Inventor: MIYASAKA JUN
IPC: A63F7/02
Filed: 2018-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of applying unexpectedness to motion of game balls, and enhancing an attention degree to the game balls.SOLUTION: A game board of a pachinko machine comprises a winning accessory unit. The winning accessory unit comprises: a winning accessory for determining propriety of a jackpot; plural supply paths 316 for supplying game balls to the winning accessory; and a distribution device 300 for distributing the game balls to the respective supply paths 316. The distribution device 300 comprises a retention part 320 for making the game balls stay; and distribution members 330, 340 arranged on both sides sandwiching the retention part 320. The distribution member 330 comprises: a ball storage part 332 which is rotatably arranged, and which moves to a permission position where the game balls can be received, and a non-permission position according to rotation of the distribution member 330; and a projection 333 and a magnet 334 for moving the game balls on the retention part 320 to positions where the game balls do not enter the ball storage part 332.SELECTED DRAWING: Figure 13
Patent JP-2020025238-A (JP)
Title: Control method and device for maximizing speaker system capacity
Inventor: KAKUMOTO JUNICHI
IPC: H04R3/00
Filed: 2018-08-07
Abstract: To solve a problem in which, in a loudspeaker system that is becoming smaller, higher in performance, and lighter in weight, parameters related to respective evaluation items have a conflicting relationship in view of the performance of a system under the condition in which the cost, and the size and shape are minimum, and it is necessary to increase the degree of freedom in selecting all parameters, but it is not easy today, in which the degree of perfection is already high, and there are further needs in the market, and a definitive method of significantly expanding the degree of freedom in design is desired in order to satisfy these needs.SOLUTION: In particular, in bass and treble ranges, and generally in the entire band, regarding the various limiting capabilities of a sound reproduction system including a speaker system, the output voltage of a power amplifier, the supply voltage to a voice coil, the power consumption of the voice coil, the temperature of the voice coil, and the vibration amplitude of the voice coil are calculated from the set of known parameters and input signal required for calculation, and therefore, the operating condition is grasped, and the reproduction signal is suppressed to a state within an allowable limit.SELECTED DRAWING: Figure 5
Patent JP-2020032841-A (JP)
Title: Pneumatic tire
Inventor: NAGAYASU MASAAKI
IPC: B60C11/12
Filed: 2018-08-29
Abstract: To provide a pneumatic tire capable of improving a brake performance on a wet road surface and a snow road surface, without changing an appearance of a tire, and suppressing an appearance defect.SOLUTION: A pneumatic tire comprises: a plurality of peripheral grooves 9 extending in a tire circumferential direction on a tread part 1; a plurality of rows of land parts 10 partitioned by the peripheral grooves 9; and a plurality of sipings 20 extending in a tire width direction on at least one row of the land part 10, in the pneumatic tire, the tread part 1 is molded of a plurality of sectors divided into the tire circumferential direction. The sipings 20 comprise: at least one shallow bottom siping 21 which is arranged on a boundary region S including a division position P of the sector; and a plurality of normal sipings 22 which are arranged on positions separated from the division position P of the sector relative to the shallow bottom siping 21, in which the shallow bottom siping 21 is shallower than the normal sipings 22.SELECTED DRAWING: Figure 2
Patent JP-2020035695-A (JP)
Title: Lighting device
Inventor: TANAMACHI SHINJI
IPC: F21V29/56
Filed: 2018-08-31
Abstract: To provide a lighting device that maintains high light emission characteristics and sufficiently suppresses deterioration of a phosphor, and has excellent durability.SOLUTION: A lighting device includes exciting means that generates a light beam by the discharge in a transparent container 11, sealing means 2 that houses the excitation means under an inert gas atmosphere at atmospheric pressure or higher, and is configured as a transparent body having at least one side transparent, and radiating means that radiates radiated light when a light beam is incident from the exciting means by a phosphor 31 attached to the outer surface of a transparent container 11 of the excitation means, or to the inner surface of the transparent body 21 of the sealing means 2.SELECTED DRAWING: Figure 1
Patent JP-2020039188-A (JP)
Title: Field driven electrostatic generator for charging charge carrier body by lorentz electromotive force
Inventor: SAKAI TOSHIO
IPC: H02N1/08
Filed: 2018-09-02
Abstract: To provide a field driven electrostatic generator which injects electric charges into a conductor (charge carrier body) having a longitudinally asymmetric shape in an electric field direction and carries the injected charges to a high potential by a longitudinally asymmetric electrostatic power acting upon the conductor and in which transportation charge amount is less and its output is small.SOLUTION: Each charge carrier body may be a capacitor. While the following charge carrier body moves through a magnetic field, Lorentz electromotive force (positive and negative charges) generated at its both ends is applied to the preceding charge carrier body to charge a preceding capacitor with equivalence of positive and negative charges. The preceding charge carrier body is transported to a charge recovery area with asymmetric polarized electrostatic force acting upon the preceding charge carrier body.SELECTED DRAWING: Figure 10
Patent JP-2020039440-A (JP)
Title: Game machine
Inventor: SHIMOMURA YOJI
IPC: A63F7/02
Filed: 2018-09-06
Abstract: To provide a game machine capable of suitably performing a change in a probability.SOLUTION: A game machine is set to be in a probability change reception state for receiving a change in a probability in which a result of determination means becomes a predetermined result by change reception state means in execution of first predetermined operation. In execution of second predetermined operation, the game machine is set to be in a probability notification state for reporting information regarding a probability in which a result of the determination means becomes a predetermined result by probability notification state means. In the meantime, a predetermined member arranged on a front operates in a mode not occurring in a normal game in a probability change reception state by the change reception state means or in a probability notification state by the probability notification state means.SELECTED DRAWING: Figure 81
Patent JP-2020048065-A (JP)
Title: Radio communication system
Inventor: WATANABE KYUTA
IPC: H04W4/16
Filed: 2018-09-19
Abstract: To provide a technique capable of broadcasting of both systems by one time operation using one console in a radio communication system including different communication methods.SOLUTION: A radio communication system includes a console, a first base station, and a second base station whose communication method is different from that of the first base station. The console reports voice to the first base station and simultaneously records the voice. After completing the report to the first base station, the console performs a process of reporting the recorded voice to the second base station.SELECTED DRAWING: Figure 7
Patent JP-2020048371-A (JP)
Title: Electronic control unit
Inventor: IGARASHI KENJI
IPC: H02P29/028
Filed: 2018-09-21
Abstract: To reduce an effect of another control system on electronic components and connectors even if a fault occurs in which a current from an inverter ground to a power supply ground in one control system is interrupted.SOLUTION: At least at one of a first ground line 366A connecting a first ground connector 210A and a common ground 216 in a first control system and a second ground line 366B connecting a second ground connector 210B and the common ground 216 in a second control system, a current limiting element for limiting a current flowing through the first ground line 366A or the second ground line 366B is provided. Here, as the current limiting element, for example, a first PTC element 400A and a second PTC element 400B for limiting a current by increasing a resistance value due to heat generation can be used.SELECTED DRAWING: Figure 2
Patent JP-2019012695-A (JP)
Title: X-ray source
Inventor: YUN WENBING
IPC: H01J35/10
Filed: 2018-09-26
Abstract: To provide a small source for generating high luminance X-ray.SOLUTION: High luminance is realized by electron beam impact in multiple regions aligned each other for realizing straight accumulation of X-ray 888. This is realized by using an X-ray target 1100 having multiple microstructures 700 of X-ray generation material, produced by tight thermal contact with a substrate 1000 of high heat conductivity. Since heat can be removed more efficiently from the X-ray generation material, and impact of the X-ray generation material by electrons 111 of higher electron density and/or higher energy is possible, a larger X-ray luminance is brought about. Arrangement of multiple microstructures 700 allows for use of on-axis focusing angle, also known as X-ray emission of (angle 0°), thus allowing for accumulation of X-ray 888 from multiple microstructures 700 aligned so as to be seen as if having a single generation source.SELECTED DRAWING: Figure 7
Patent JP-2019026939-A (JP)
Title: Method for manufacturing semiconductor device, recording medium, and substrate processing apparatus
Inventor: KAGA YUKINAO
IPC: H01L21/31
Filed: 2018-09-26
Abstract: To enhance processing in-plane uniformity.SOLUTION: The method for manufacturing a semiconductor device comprises the step of rotating a substrate support tool for supporting a substrate stored in a processing chamber by pillars; a first gas supply step of supplying first gas to the substrate from a first gas supply hole horizontally arranged on the outside of the substrate; the step of continuously supplying inert gas to the substrate from an inert gas supply hole positioned on the outside of the substrate; and the step of stopping the first gas while continuously supplying the inert gas to at least one space between the pillars arranged between the first gas supply hole and the substrate while rotating the substrate support tool.SELECTED DRAWING: Figure 5
Patent JP-2020053520-A (JP)
Title: Forming method of porous layer, etching method, manufacturing method of article, manufacturing method of semiconductor device, and plating liquid
Inventor: SANO MITSUO
IPC: C23C18/42
Filed: 2018-09-26
Abstract: To provide a forming method of a porous layer, capable of suppressing particles containing noble metal from adhering to undesired positions when a porous layer containing the noble metal is formed.SOLUTION: A forming method of a porous layer includes forming a porous layer 6 containing noble metal, on a surface made of a semiconductor by displacement plating. A plating liquid used for the displacement plating contains a noble metal source generating ions containing the noble metal in water, hydrogen fluoride, and an adjusting agent for adjusting a pH value or a zeta potential, a pH value being in the range of 1 to 6.SELECTED DRAWING: Figure 4
Patent JP-2020049763-A (JP)
Title: Transparent multilayer film for ma packaging and package
Inventor: OTSUKI AKIYOSHI
IPC: B65D65/40
Filed: 2018-09-26
Abstract: To provide a transparent multilayer film for food packaging that can suppress stringiness at the time of peeling from a sealing object thereof.SOLUTION: A transparent multilayer film for MA packaging 1 has laminate of an easy peeling layer 11, a water vapor barrier layer 12, an intermediate layer 13, and an oxygen barrier layer 14, the water vapor barrier layer 12 and intermediate layer 13 being disposed between the easy peeling layer 11 and oxygen barrier layer 14, the water vapor barrier layer 12 disposed adjacent to the easy peeling layer 11, and the easy peeling layer 11 having a thickness of less than 10 μm.SELECTED DRAWING: Figure 1
Patent JP-2020052295-A (JP)
Title: Display device
Inventor: YAMAMOTO TOMOAKI
IPC: G09F9/00
Filed: 2018-09-27
Abstract: To provide a display device capable of reducing the size of the frame around the display panel while improving the cover panel holding force.SOLUTION: The display device in an embodiment includes: a display panel; a light-permeable cover panel disposed at the front side of the display panel; a front cover, which is disposed on the periphery of the cover panel and is formed integrally with the cover panel to sandwich the periphery; and a housing holding the front cover.SELECTED DRAWING: Figure 5
Patent JP-2020052336-A (JP)
Title: Head-up display device
Inventor: KAWAMURA TAKESHI
IPC: B60K35/00
Filed: 2018-09-28
Abstract: To provide a head-up display device that suppresses a vertical dimension.SOLUTION: A head-up display device 1 can project a rectangular virtual image in which a height of a left side and a height of a right side coincide relative to a virtual image display unit installed at a front face of a user when viewed from the user. Such a head-up display device 1 has a display light emitting unit 10 that has a second inclination angle about an axis parallel to a vertical direction so that a first direction side is closer to a user than a second direction side, and emits display light constituting a rectangular image corresponding to the rectangular virtual image. Further, the head-up display device 1 has a reflecting mirror 20 that has a third inclination angle about an axis parallel to a vertical direction so that a first direction side is closer to the user than a second direction side and reflects display light to emit reflected light to the virtual image display unit.SELECTED DRAWING: Figure 4
Patent JP-2020057063-A (JP)
Title: Information processing device, and control method and program thereof
Inventor: AIDA JUNICHI
IPC: G06F15/78
Filed: 2018-09-28
Abstract: To provide an information processing device selecting a read command corresponding to a connected memory and capable of reading out a boot program without accessing a memory to store a boot program.SOLUTION: An information processing device has control means to execute a program and first storage means to store a boot program executed by the control means. It is characterized by that the information processing device has second storage means to store a program that acquires identification information for identifying a command to be used when it reads out the boot program stored in the first storage means, selection means to select a command used for reading out the boot program from the first storage means based on the program stored in the second storage means, and output means to output the command selected by the selection means to the first storage means.SELECTED DRAWING: Figure 3
Patent JP-2020057657-A (JP)
Title: Laminated coil component and electronic apparatus
Inventor: ARAI TAKAYUKI
IPC: H01F17/00
Filed: 2018-09-28
Abstract: To provide a laminated coil component having a large inductance while suppressing a short circuit between coil conductors.SOLUTION: A laminated coil component 100 includes: a base unit 10; and a coil 50, built in the base unit 10, including a spiral conductor. The base unit 10 has: a magnetic layer 30, provided around the conductor layer 60 that constitutes a part of a winding conductor 52 in a direction substantially perpendicular to a coil axis of the coil 50, containing a plurality of metal magnetic particles; and a plurality of high hardness insulating particles, provided between the conductor layers 60 adjacent to each other in the coil axis direction and between the magnetic layers 30 adjacent to each other in the coil axis direction, harder than the metal magnetic particles, having an average particle diameter smaller than that of the metal magnetic particles.SELECTED DRAWING: Figure 1
Patent JP-2019049725-A (JP)
Title: Variable power optical system, optical device, and method for manufacturing variable power optical system
Inventor: MACHIDA KOSUKE
IPC: G03B5/00
Filed: 2018-10-02
Abstract: To provide a variable power optical system that has good optical performance during focusing, an optical device, and a method for manufacturing the variable power optical system.SOLUTION: A variable power optical system has, in order from an object side, a first lens group G1 that has negative refractive power, a second lens group G2 that has positive refractive power, and at least one lens group G3. When magnification is varied, an interval between the first lens group G1 and second lens group G2 is changed, and the interval between the second lens group G2 and lens group G3 adjacent at an image side of the second lens group G2 is changed. The first lens group G1 has, in order from the object side, a positive lens group G11 having positive refractive power, a focusing lens group GF moving along the optical axis during focusing, and an anti-vibration lens group GVR that has negative refractive power, and satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2019016393-A (JP)
Title: System and method for disambiguating item selection
Inventor: Bruce w murphy
IPC: G01C21/36
Filed: 2018-10-03
Abstract: To provide an interface for selecting an item from among several items closely clustered together on a screen.SOLUTION: A software module provides multiple individually selectable items via a user interface. The software module detects a contact with an area on the user interface that includes several of the individually selectable items in a first relative arrangement. The software module determines that the contact corresponds to an attempted selection of a single item. The software module provides a disambiguation menu for selecting the single item from among the several individually selectable items within the area, and arranges the several individually selectable items in the disambiguation menu according to a second relative arrangement different from the first relative arrangement.SELECTED DRAWING: Figure 1
Patent JP-2020054755-A (JP)
Title: Game machine
Inventor: MATSUDA TEPPEI
IPC: A63F7/02
Filed: 2018-10-04
Abstract: To provide a Pachinko game machine having a set value that can increase interest of a game.SOLUTION: A game machine of the present invention includes performance means, and performance control means for controlling the performance means. The performance control means can execute a first performance and a second performance having a higher degree of expectation of a big winning than that of the first performance. As a change suggestion performance that suggests whether or not the set value is changed, a predetermined change suggestion performance can be executed. A predetermined change suggestion performance is executed at a higher frequency than that in a second case where a setting change process is not executed when power is supplied, in a first case where another set value is set by the setting change process. The first performance is executed in the first case at a lower frequency than that in the second case. The reduction amount of the execution frequency in the first case on the basis of the second case is smaller in the second performance than that in the first performance. The performance control means further can execute a predetermined setting suggestion performance, as a setting suggestion performance for suggesting the set value.SELECTED DRAWING: Figure 24
Patent JP-2020061829-A (JP)
Title: Electric work machine
Inventor: KANDA KEI
IPC: H02K1/28
Filed: 2018-10-05
Abstract: To improve the slip torque between a rotating shaft and a rotor core.SOLUTION: A lawn mower includes a body housing, a brushless motor 21 which is housed in the body housing and includes a stator 23 and a rotor 24, and a spindle 17 driven by a rotary shaft 25 of the rotor 24, and the rotor 24 includes a rotor core 55 arranged around the rotary shaft 25, a permanent magnet fixed to the rotor core 55, and a resin 56 disposed between the rotary shaft 25 and the rotor core 55, and on the outer periphery of the rotary shaft 25, a rotation stopper portion in the rotation direction with respect to the resin 56 and a slip stopper portion (twilled knurl 25a) in the axial direction are provided.SELECTED DRAWING: Figure 2
Patent JP-2019089694-A (JP)
Title: Metal oxynitride powder and metal oxynitride fired body
Inventor: YAMAZAKI KUMIKO
IPC: C01G35/00
Filed: 2018-10-18
Abstract: To provide a metal oxynitride powder having a structure where electron transporting passages are properly cut in a specific direction.SOLUTION: The metal oxynitride powder has a perovskite structure and contains a plurality of metal oxynitride particles of a composition formula represented by SrTaON, wherein: x is larger than 0 and lower than or equal to 0.31; the metal oxynitride particle has a first structure belonging to a space group of I4/mcm and a second structure which is a structure having the structure belonging to the space group of I4/mmm being divided equally with a face perpendicular to a c axis of the structure; at a boundary of the first structure and the second structure, the c axis of the first structure and the second structure are common; in the c axis direction, the first structure and the second structure are bonded to each other; and among layers perpendicular to the c axis constituting the second structure, at least one layer is a layer not containing nitrogen. By firing the metal oxynitride powder, a metal oxynitride fired body having the first structure and second structure being maintained is obtained.SELECTED DRAWING: Figure 8
Patent JP-2020068554-A (JP)
Title: Power management method, power management system, and draw-in board
Inventor: SUZUKI KAZUO
IPC: H02J3/14
Filed: 2018-10-22
Abstract: To provide a power management method capable of increasing merits by collective power reception, a power management system, and a draw-in board.SOLUTION: With a power management method, power is received at a plurality of dwelling house loads from a power network by a comprehensive power reception contract S1, a first amount of power consumed in the dwelling house load is acquired when meter-rate charge based on the amount of power consumption in the dwelling house load is charged to a resident of a dwelling house using the dwelling house load S2, and fixed charge to be charged to the resident of the dwelling house using the dwelling house load is determined based on the first amount of power S3. The fixed charge is determined not based on an actual measurement value of the amount of power supplied to the dwelling unit load.SELECTED DRAWING: Figure 7