baber/WOPTO huggingface dataset:
Patent JP-2020151157-A (JP)
Title: Game machine
Inventor: NAKAZAWA KENSUKE
IPC: A63F5/04
Filed: 2019-03-19
Abstract: To provide a game machine which enables a player to recognize information easily when a game state is over.SOLUTION: A game machine is provided with performance control means which, regarding first display and second display including history information about a prescribed game state, can switch the first display to another display when a display time of the first display passes a prescribed time and can display the second display longer than the prescribed time. The second display continues until operation by a player is received. When power interruption occurs during the first display, the first display is not performed again after power interruption ends, and when power interruption occurs during the second display, the second display is not performed again after power interruption ends.SELECTED DRAWING: Figure 33
Patent JP-2020156199-A (JP)
Title: Rotary electric machine
Inventor: HISADA HIDEKI
IPC: H02K1/27
Filed: 2019-03-20
Abstract: To provide a rotary electric machine having a high energy efficiency or to provide a rotary electric machine capable of increasing an output.SOLUTION: A rotary electric machine comprises: a stator; and a rotor 14 that has a rotor iron core 24 formed with a plurality of embedding holes 34, a plurality of permanent magnets 26, and a plurality of spacers 40 formed of a nonmagnetic material. Each embedding hole 34 has: a loading region 34a; and an outer peripheral side air gap region 34c where the spacer 40 is provided. Each permanent magnet 26 has a first magnetic pole surface 26a, a second magnetic pole surface 26b, and an outer peripheral side end surface 26c not contacted with the rotor iron core 24. Each spacer 40 has a contact part 41 contacted with the outer peripheral side end surface 26c, and a projection part 42 abutting only on a circular arc surface 46d. The circular arc surface 46d is located between a first surface S1 and a second surface S2.SELECTED DRAWING: Figure 5
Patent JP-2020160202-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: SAKAMOTO SHINYA
IPC: G03G9/087
Filed: 2019-03-26
Abstract: To provide a toner for electrostatic charge image development that prevents the occurrence of image roughness.SOLUTION: A toner for electrostatic charge image development contains at least a binder resin, and in dynamic viscoelasticity measurement, has a storage elastic modulus G'50T of 2×106 Pa or more and 3×108 Pa or less at 50°C and a storage elastic modulus G'100T of 1×104 Pa or more and 1×106 Pa or less at 100°C, and tanδT in the entire temperature range of 50°C or more and 100°C or less of 0.05 or more and 1.5 or less.SELECTED DRAWING: None
Patent JP-2020158839-A (JP)
Title: Method for manufacturing metal member
Inventor: KOSUE YUKI
IPC: F01D9/02
Filed: 2019-03-27
Abstract: To provide a method for manufacturing a metal member advantageous to prevent a crack and a hole from remaining.SOLUTION: A method for manufacturing a metal member 10 comprises: a first molding step of processing a metal powder P by three-dimensional metal lamination molding to mold an outer shell structure 12; a second molding step of intervening an intermediate layer 16 between the outer shell structure 12 and an inner structure and processing the metal powder P by the three-dimensional metallic lamination molding to mold the inner structure 14; and the processing step of subjecting the outer shell structure 12, the intermediate layer 16 and the inner structure 14 to hot isotropic pressure.SELECTED DRAWING: Figure 1
Patent JP-2020161391-A (JP)
Title: Battery pack
Inventor: KAGAMI RYO
IPC: H01M50/291
Filed: 2019-03-27
Abstract: To provide a battery pack capable of exhibiting high level battery performance stably, by preventing deviation of surface pressure applied to a cell group during confinement.SOLUTION: A battery pack includes a cell group A where multiple single cells 10 are arranged, and a binding member for binding the cell group. The single cell 10 of this battery pack is an all-solid battery including a lamination type electrode body 14 laminating sheet materials consisting of a positive electrode, a negative electrode and a solid electrolyte layer, and an exterior coating body 11 for housing the lamination type electrode body. The cell group A of a battery pack disclosed here is configured so that the ratio (K1/K2) of the max K1 of spring constant to the minimum K2 of spring constant in the arrangement direction X becomes 1-3. With such an arrangement, deviation of surface pressure applied to the cell group A during confinement is prevented, and a high level battery performance can be exhibited.SELECTED DRAWING: Figure 5
Patent JP-2020164575-A (JP)
Title: Double-sided adhesive sheet, laminate with release film and laminate for image display device
Inventor: YAMAMOTO RYOTA
IPC: B32B7/022
Filed: 2019-03-28
Abstract: To provide a double-sided adhesive sheet having excellent bendability and adhesiveness that does not cause creases or peeling even in a bending test close to an actual usage environment, and to provide a method of using the double-sided adhesive sheet when bonding two image display device components capable of bended and curved.SOLUTION: It is solved by a double-sided adhesive sheet, that has the glass transition temperature (Tg) defined by the peak temperature of the loss tangent (tan δ) in shearing at a frequency of 1 Hz is -50°C or higher and -20°C or lower, and in which the shear storage elastic modulus G'(25°C) and tensile storage elastic modulus E'(25°C) satisfy a specific relationship.SELECTED DRAWING: None
Patent JP-2020165336-A (JP)
Title: Internal combustion engine
Inventor: KUROKI YUKINORI
IPC: F02B23/08
Filed: 2019-03-28
Abstract: To provide an internal combustion engine in which strong tumble flow can be created.SOLUTION: A center line of an intake port 4 is directed toward a lower portion of an exhaust port 5 at an upper portion of a cylinder bore 1. Accordingly, it can contribute to creation of tumble flow. A curtain ratio obtained by dividing an intake curtain area S by a minimum cross-sectional area E of the intake port 4 is over 2 when an intake valve 6 is lifted in maximum (preferably 3 or more). Intake air is continuously injected toward a lower region of the exhaust port 5 of the cylinder bore 1 without disturbed by a head portion 6b of the intake valve 6 since the curtain ratio is over 2 before the intake valve 6 reaches the maximum lift in an intake stroke. Accordingly, strong tumble flow can be created.SELECTED DRAWING: Figure 2
Patent JP-2020163628-A (JP)
Title: Laminate sheet, label and touch feeling imparting container
Inventor: TODA JUNKO
IPC: B32B27/40
Filed: 2019-03-28
Abstract: To provide a laminate sheet which can develop both of moist feeling and smooth feeling, and has durability, and a label using the laminate sheet.SOLUTION: A laminate sheet 1 includes a film-like base material 10, and a touch feeling imparting layer 11 that is provided on a first surface 10F of the base material 10 including a binder resin 12 and a filler 13, where a part of the filler 13 is exposed to the surface. The binder resin 12 is a thermoplastic resin, the filler 13 is a particle containing any one of an acrylic resin, a silicone-based resin and an urethane-based resin as a main component, and a mass of the filler 13 is 1% or more and 30% or less of the mass of the binder resin 12.SELECTED DRAWING: Figure 1
Patent JP-2020165396-A (JP)
Title: Exhaust emission control filter
Inventor: MIZUTANI KEISUKE
IPC: B01D39/20
Filed: 2019-03-29
Abstract: To provide an exhaust emission control filter capable of reducing initial pressure loss, securing initial PM collection rate, and suppressing increase in pressure loss after ash accumulation.SOLUTION: An exhaust emission control filter 1 is arranged in an exhaust passage of a gasoline engine. The exhaust emission control filter 1 has a partition wall 11 having a large number of pores 110, a plurality of cells 12 partitioned by the partition wall 11, and a sealing parts 13 that alternately seal the plurality of cells 12 at both end parts of the filter. In the exhaust emission control filter 1, an average pore diameter of the partition wall 11 is more than 16 μm and less than 21 μm, and a ratio of an average surface opening diameter of the pores 110 on the surface of the partition wall 11 to the average pore diameter of the partition wall 11 is 0.66 or more and 0.94 or less.SELECTED DRAWING: Figure 12
Patent JP-2020163457-A (JP)
Title: Soler paste
Inventor: KAWASAKI HIROYOSHI
IPC: C22C13/00
Filed: 2019-03-29
Abstract: To provide a flux which improves wettability of solder, and provide solder paste using the flux.SOLUTION: A flux is used in solder paste containing the flux and metal powder. The flux contains 0.5-20.0 wt% of isocyanuric acid (2-carboxyalkyl) adduct, 5.0-45.0 wt% of rosin, and a solvent. The isocyanuric acid (2-carboxyalkyl) adduct is either isocyanuric acid mono (2-carboxyalkyl) adduct, isocyanuric acid bis (2-carboxyalkyl) adduct, or isocyanuric acid tris (2-carboxyalkyl) adduct, or combination of two or more kinds of them.SELECTED DRAWING: None
Patent JP-2020169448-A (JP)
Title: Electronic lock
Inventor: MURATA KENJI
IPC: E05B47/00
Filed: 2019-04-02
Abstract: To provide a convenient electronic lock without giving a sense of incongruity in design even when an electronic lock body is mounted along the height direction of a door and the width direction of the door.SOLUTION: An electronic lock body 3 is arranged such that a turn side cover 2a and a power source side cover 2b are arranged symmetrical with respect to a button 4. The turn side cover 2a and the power source side cover 2b fixed to the electronic lock body 3 have the same shape. The turn side cover 2a and the power source side cover 2b are fixed to a fixing portion of the electronic lock body 3 by sliding in the vertical direction which is parallel to a fixing surface to a door of the electronic lock body. The electronic lock body 3 is fixed to the door in the vertical or horizontal direction by an only one attachment.SELECTED DRAWING: Figure 2
Patent JP-2019109552-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TATSUSHI
IPC: G03G21/16
Filed: 2019-04-11
Abstract: To allow a toner bottle to be bundled in a main body and to be shipped, and to prevent toner scattering and leakage, without increasing size and cost of a device.SOLUTION: An image forming apparatus includes: a bottle 100 which is detachably provided in a main body of the apparatus and stores toner; a shutter 301 for opening/closing a discharge port 300a formed in the bottle 100 to discharge the toner; and a shutter slider 213 which is arranged in the main body of the apparatus, and engages with the shutter 301 along with insertion operation of the bottle 100 to open/close the shutter 301. The shutter slider 213 is arranged so as to move from a first position which allows the shutter 301 to be located in a closed position for closing the discharge port 300a, to a second position where the discharge port 300a can be opened/closed by the shutter 301 as the bottle 100 is mounted/dismounted on/from the main body of the apparatus, when the bottle 100 is mounted on the main body of the apparatus.SELECTED DRAWING: Figure 7
Patent JP-2019147384-A (JP)
Title: Printing device, control method thereof, and program
Inventor: KASAI MASAKI
IPC: G06F3/12
Filed: 2019-04-12
Abstract: To solve the problem that when a printing job owner name is not given, the printing job is not included in a printing job list acquired from a server since the owner never coincides with the name of an authenticated user so that such a printing job is kept remaining in the print server, and is never executed as a printing job, or its deletion or the like cannot be executed.SOLUTION: A printing device includes: storage means for storing received printing data until receiving a printing instruction by a user; first setting means for setting whether or not to validate holding settings for storing the received printing data in the storage means until receiving the printing instruction by the user; and second setting means capable of executing settings on processing printing data for which the job owner name is not set. The received printing data is controlled according to the settings of the first setting means and the second setting means.SELECTED DRAWING: Figure 12
Patent JP-2020174724-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-15
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-2020178090-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: SOTOMI TORU
IPC: H01F41/10
Filed: 2019-04-22
Abstract: To improve the connection reliability of a conductive resin to the end of a coil conductor while ensuring the bonding strength between the conductive resin and a plating film in a coil component in which a wire-shaped coil conductor is embedded in a magnetic element.SOLUTION: A coil component 1 includes a coil conductor 30 embedded in a magnetic element 10, and a terminal electrode 21 connected to one end 31 of the coil conductor 30. The terminal electrode 21 includes a conductive resin 41, 42 in contact with the end 31 of the coil conductor 30, and a metal film 43 covering the conductive resin 41, 42. The conductive resin includes a conductive resin 41 in contact with the end 31 of the coil conductor 30, and a conductive resin 42 in contact with the metal film 43 without contacting the end 31 of the coil conductor 30, and the specific surface area of the conductive particles included in the conductive resin 41 is larger than the specific surface area of the conductive particles included in the conductive resin 42.SELECTED DRAWING: Figure 5
Patent JP-2020181876-A (JP)
Title: Method for manufacturing device package
Inventor: CHOONG WAI KIT
IPC: H01L23/12
Filed: 2019-04-24
Abstract: To provide a method for manufacturing a device package with a sealed side surface and capable of suppressing a processing failure caused by warpage of a wafer and deterioration in processing quality.SOLUTION: A method for manufacturing a device package comprises a preparing step ST1, a first groove forming step ST2, a sealing step ST3, a second groove forming step ST5, and a grinding step ST6. The preparing step prepares a wafer. The first groove forming step forms a first groove having a first width and a depth reaching a finishing thickness of the device package from a surface of the wafer along streets. The sealing step seals the surface of the wafer with a sealing material and buries the first groove with the sealing material. The second groove forming step forms a second groove having a second width narrower than the first width and a depth reaching the finishing thickness from the surface of the wafer along the first groove. The grinding step thins the wafer to the finishing thickness of the device package by grinding a rear surface of the wafer, and forms a plurality of device packages whose side surfaces are sealed by the sealing material.SELECTED DRAWING: Figure 3
Patent JP-2020177603-A (JP)
Title: Keyboard fixing holder
Inventor: WU JIANGLING
IPC: G06F1/16
Filed: 2019-04-24
Abstract: To provide a keyboard fixing holder.SOLUTION: A keyboard fixing holder comprises left and right symmetrical folding plates. When an angle of a keyboard box is adjusted, a knob is manually rotated, the knob is rotated to rotate a knob rod in conjunction, the knob rod is rotated to interlock a first bevel gear to rotate it, and the first bevel gear is meshed with a second bevel gear to interlock a threaded rod to rotate it. When a keyboard fixing holder is not used, the keyboard fixing holder can be folded, reduce placing space, and further, can adjust an angle of a keyboard placed on the keyboard fixing holder, and can adapt to keyboards in different size.SELECTED DRAWING: Figure 1
Patent JP-2019175853-A (JP)
Title: Insulated wire and multi-core cable
Inventor: KO TOKUTEN
IPC: H01B11/04
Filed: 2019-04-25
Abstract: To provide an insulated wire having excellent flex resistance and flexibility while maintaining wear resistance, and a multi-core cable having it in a cable core.SOLUTION: An insulated wire has an inner layer that is in close contact with a conductor and coats the periphery of the conductor, and an outer layer that coats the periphery of the inner layer. The inner layer is formed of polyvinyl chloride (PVC); the outer layer is formed of ethylene tetrafluoroethylene copolymer resin (ETFE); the thickness of the inner layer is greater than the thickness of the outer layer; and between the inner layer and the outer layer, there is an air layer having a smaller thickness than the thickness of the inner layer and the thickness of the outer layer.SELECTED DRAWING: Figure 1
Patent JP-2020181399-A (JP)
Title: Image processor and control method thereof and program
Inventor: ITO YASUHIRO
IPC: H04N5/232
Filed: 2019-04-25
Abstract: To provide an image processor that removes an influence of a fog and a haze in an image according to a situation of a photographic scene and an object for which visibility is desired to be improved.SOLUTION: An image processor, which performs processing of image data obtained by imaging with an imaging unit, comprises: a first setting unit that sets a first parameter for performing processing to remove an influence of a fine particle component based on the image data; a first image processing unit that performs, based on the first parameter set by the first setting unit, fine particle removal processing; a second setting unit that sets a second parameter that is different from the first parameter; a second image processing unit that performs, based on the second parameter set by the second setting unit, fine particle removal processing; a setting unit that sets regions for adopting the first image processing unit and the second image processing unit, respectively; and a generation unit that applies the results of the first image processing unit and the second image processing unit to the regions set by the setting unit, respectively, and generates image data from which the influence of fine particles has been removed.SELECTED DRAWING: Figure 2
Patent JP-2020181132-A (JP)
Title: Direct writing exposure apparatus
Inventor: WATANABE KENJI
IPC: G03F7/20
Filed: 2019-04-26
Abstract: To provide a direct writing exposure apparatus which has simple structure and can be made low cost and can perform an exposure process at high productivity.SOLUTION: Many stages 3 served as workpiece mounting portions are connected and circulate around an endless circulation path by a circulation mechanism 21. A loader 4 mounts an unexposed workpiece W on the stage 3 reaching a mounting work position, when the workpiece W passes through an exposure area by movement of the stage 3, an exposure head 1 irradiates the exposure area with exposure pattern light to expose the workpiece W, the workpiece W is sucked to the stage 3 by a suction mechanism 7, an irradiation position of the exposure pattern is corrected by alignment means, and the exposed workpiece W is collected by an unloader 5.SELECTED DRAWING: Figure 1
Patent JP-2019169164-A (JP)
Title: Devices, methods and associated information processing for home with smart sensor
Inventor: ANTHONY M FADELL
IPC: G06Q10/00
Filed: 2019-04-26
Abstract: To provide a home security system including a robot.SOLUTION: A home automation system comprises: a home security system including one or more sensor nodes capable of detecting motion within a home; and a service robot system including at least one robot 162 that autonomously moves within the home to perform one or more functions. The home security system and the service robot system are mutually configured such that there will not be a motion alarm set off by the robot 162 when the robot 162 moves within a range of the one or more sensor nodes.SELECTED DRAWING: Figure 1
Patent JP-2020183312-A (JP)
Title: Transfer method
Inventor: ABE SHINPEI
IPC: B65H3/48
Filed: 2019-05-08
Abstract: To allow stacked sheet members in an unstable state to be properly taken out.SOLUTION: There is provided a transfer method using a transfer device, including a first step of pressing a horizontal transfer plate against an uppermost sheet member to adsorb and hold it when a pressing device is in a pressing state; a second step of pressing a plurality of sheet members from an upper side in a stacking direction by a base end side of the transfer plate in a tilted state while the pressing device is not pressed and the transfer plate is tilted after the first step; a third step of inserting a pressing blade into a space created between the uppermost sheet member and a lower sheet member and putting the pressing device into the pressing state again after the second step; and a fourth step of returning to the horizontal state while retracting the transfer plate that adsorbs and holds the uppermost sheet member upward and transferring the uppermost sheet member, which is adsorbed and held on the delivery plate, to a holder after the third step.SELECTED DRAWING: Figure 9
Patent JP-2019201204-A (JP)
Title: Bus bar winding choke
Inventor: SZYMON PASKO
IPC: B60L9/18
Filed: 2019-05-10
Abstract: To make a choke as small as possible for a heavy-current DC network.SOLUTION: A choke of the present invention includes a core (4) and a first power supply conductor (10). The first power supply conductor (10) comprises a first coil winding (11) having at least one complete turn (12) around the core (4). The least one turn (12) of the first coil winding (11) comprises a first rigid bus bar member (1) and a second rigid bus bar member (2).SELECTED DRAWING: Figure 2
Patent JP-2019201207-A (JP)
Title: Real-time monitoring using closed-loop chucking force control
Inventor: WENDELL GLENN BOYD JR
IPC: H01L21/31
Filed: 2019-05-15
Abstract: To provide a method for minimizing chucking force on a workpiece disposed on an electrostatic chuck in a plasma processing chamber.SOLUTION: A method for minimizing chucking force on a workpiece begins by placing the workpiece on an electrostatic chuck in a processing chamber. A plasma is provided in the processing chamber. The bending force applied to the workpiece is monitored. A minimum value of a chucking voltage is applied. A minimum backside gas pressure is applied. The chucking voltage and/or backside gas pressure is adjusted such that the deflection force is below a threshold. Further, the chucking voltage and the backside gas pressure are simultaneously increased.SELECTED DRAWING: Figure 1