baber/WOPTO huggingface dataset:
Patent JP-2020068563-A (JP)
Title: Magnet motor and washing machine with the same
Inventor: AKUTSU AKIRA
IPC: H02K1/27
Filed: 2018-10-23
Abstract: To provide a magnet motor capable of increasing the fastening strength of stacking of rotational iron cores while suppressing performance deterioration to improve reliability.SOLUTION: A magnet motor includes a stator 10, and a rotor 30 that rotates relative to the stator 10. The rotor 30 is formed in a ring shape with permanent magnet pieces 32 and rotor cores 31 alternately disposed in a radial fashion. In the rotor cores 31, stacked magnetic steel sheets are fastened with a fastening part 52. Each of the rotor cores 31 is formed in an arch shape, and one end side in a circumferential direction has a convex shape, and the other end side in the circumferential direction has a concave, curved surface part. The fastening part 52 is formed in a rectangular form, and includes: an outer diameter side fastening part 52a positioned in parallel to a rotor core center line 53 on the radially outer side of each rotor core 31; and an inner diameter fastening part 52b positioned orthogonal to the rotor core center line 53 on the inner diameter side. When the height in the radial direction of each rotor core 31 is H and a distance from the outer diameter end of each rotor core 31 to a center of the outer diameter side fastening part 52a is h1, h1/H is 0.14 to 0.17.SELECTED DRAWING: Figure 5
Patent JP-2020068450-A (JP)
Title: Communication device, control method of the same, and program
Inventor: DOSHIN TAKEHIRO
IPC: A45F3/04
Filed: 2018-10-24
Abstract: To solve the problem in which it has not been possible to achieve both reduction in power consumption and reduction in possibility of missed photographing.SOLUTION: The communication device includes: imaging means; communication means for grouping by transmitting and receiving beacons to and from an external device having the imaging means; recording means for recording information on the external device in a management table; and control means for controlling to control the imaging means according to a reception status of the beacon and to transmit a signal for controlling imaging means included in each device for each device whose information is recorded in the management table according to the reception status of the beacon.SELECTED DRAWING: Figure 3
Patent JP-2019031560-A (JP)
Title: Bicyclic heterocyclic derivatives as mnk1 and mnk2 modulators and uses thereof
Inventor: KASSOUM NACRO
IPC: A61P25/28
Filed: 2018-10-31
Abstract: To provide certain compounds (e.g., imidazopyrazine, imidazopyridine, imidazopyridazine and imidazpyrimidine compounds) that act as inhibitors of the MAP kinase interacting kinases MNK2a, MNK2b, MNK1a, and MNK1b, and pharmaceutical compositions comprising these compounds, and to provide the use of the compounds for the preparation of a medicament for the prophylaxis and treatment of diseases (e.g., proliferative diseases (e.g., cancer), inflammatory diseases, Alzheimer's disease), as well as methods of treating these diseases.SOLUTION: There are provided a compound represented by a specific formula or a pharmaceutically acceptable form thereof, and a composition comprising the compound and the like and a pharmaceutically acceptable excipient as well as methods of using the same.SELECTED DRAWING: None
Patent JP-2020070657-A (JP)
Title: Construction method of steel pipe pile
Inventor: SATO MANABU
IPC: E02D5/24
Filed: 2018-11-01
Abstract: To provide a construction method of a steel pipe pile capable of constructing with higher accuracy.SOLUTION: A construction method of a steel pipe pile includes the steps of: making a steel pipe pile 1 penetrate a ground 100 to reach a bearing layer 105 and deriving depth down to the bearing layer 105 based on depth by which the steel pipe pile 1 reaching the bearing layer 105 is driven into the ground 100; pulling up the steel pipe pile 1 and adjusting length of the steel pipe pile 1 based on the derived depth down to the bearing layer 105; and making the steel pipe pile 1 whose length is adjusted penetrate to the bearing layer 105.SELECTED DRAWING: Figure 18
Patent JP-2020072044-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: KASHIWAZAKI EIKO
IPC: H01M10/0567
Filed: 2018-11-01
Abstract: To provide a non-aqueous electrolyte secondary battery with excellent charge capacity after high-rate discharge.SOLUTION: A non-aqueous electrolyte secondary battery includes a porous layer in which the aspect ratio of a projected image of an inorganic filler on the surface is in the range of 1.4 to 4.0, and the maximum value of the peak intensity ratio of I/Iis in the range of 1.5 to 300, a positive electrode, a negative electrode, and a non-aqueous electrolyte containing a specified additive in an amount of 0.5 ppm or more and 300 ppm or less.SELECTED DRAWING: None
Patent JP-2020077782-A (JP)
Title: Method for processing wafer
Inventor: NAKAMURA MASARU
IPC: B24B7/04
Filed: 2018-11-08
Abstract: To provide a method for processing a wafer, capable of surely causing a crack from a modified layer to the surface when forming the modified layer along a division scheduled line.SOLUTION: A method for processing a wafer comprises at least: a division starting point formation step of positioning and radiating the focal point of a laser beam LB having a wavelength having permeability to a wafer 10 at a predetermined inside from the rear surface 10b of the wafer 10 to form a division starting point consisting of a modified layer 100 and a crack 110 extended from the modified layer 100 to the front surface 10a along a division scheduled line 14; a protective tape arrangement step of arranging a protective tape T on the front surface 10a of the wafer 10; and a division step of grinding the rear surface 10b of the wafer 10 by a grinding wheel 76 including an annular grindstone 78 to thin the wafer 10 and divide the wafer 10 into individual device chips 12'.SELECTED DRAWING: Figure 3
Patent JP-2020078953-A (JP)
Title: Bicycle pedal device with assist function
Inventor: ITO KOJI
IPC: B62M3/08
Filed: 2018-11-12
Abstract: To provide a bicycle pedal device with assist function, capable of achieving size and weight reductions although energization by a spring force is applicable as well as no discomfort by being packaged into a pedal in a very simple structure.SOLUTION: The bicycle pedal device includes: a crank pedal on which the foot of a rider is placed; a crank rod for transmitting a tread force applied to the crank pedal to a crank device; and an elastic body arranged between the crank pedal and the crank rod. Preferably, the elastic body stores energy when the rider presses the crank pedal and when the rider releases the pressure, discharges the stored energy.SELECTED DRAWING: Figure 1
Patent JP-2020080229-A (JP)
Title: Proximity sensor
Inventor: INOUE DAISUKE
IPC: H01H9/04
Filed: 2018-11-12
Abstract: To provide a proximity sensor having high sealability.SOLUTION: A proximity sensor comprises: a cylindrical housing 10 having an opening 11 formed at its one end; an electronic component housed in the housing 10; a cylindrical clamp 20 whose one end is inserted from the opening 11 into the housing 10; a cable 35 inserted from the other end of the clamp 20 into the clamp 20 and connected to the electronic component; a sealing ring 38 provided around the cable 35 so as to seal a gap between the clamp 20 and the cable 35; and resin 51 provided inside the clamp 20. The sealing ring 38 has rib parts 60 each protruding to make contact with an inner wall 20a of the clamp 20. The plurality of rib part 60 are formed so as to be aligned in a direction along the central axis of the sealing ring 38.SELECTED DRAWING: Figure 5
Patent JP-2020078505-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2018-11-14
Abstract: To provide a game machine capable of improving amusement.SOLUTION: A game machine which turns into a probability variable state after termination of a jackpot game if a game ball passes through a specified ball passage out of the specified ball passage and a non-specified ball passage has: a specified round game in which a distribution member for distributing a game ball to the specified ball passage or the non-specified ball passage operates; and a non-specified round game in which the distribution member does not operate, as types of round games that constitute a jackpot game. The specified round game is either a first specified round game in which the game ball can pass through the specified ball passage, or a second specified round game in which it is more difficult or impossible for the game ball to pass through the specified ball passage than in the first specified round game. While the number of first specified round games that constitute a jackpot game is different between a first jackpot game and a second jackpot game, the number of first specified round games that constitute a first jackpot game is the same as the total sum of first specified round games and second specified round games that constitute a second jackpot game.SELECTED DRAWING: Figure 9
Patent JP-2020086623-A (JP)
Title: Bot determination score calculation device and program thereof
Inventor: OKAMOTO DAIKI
IPC: G06F13/00
Filed: 2018-11-19
Abstract: To accurately determine a bot without requiring any process and learning data for human beings.SOLUTION: A bot determination device 1 comprises: time-stamp group storage means 10 in which a time-stamp group is stored; LiPP processing means 20 which refers to the time-stamp group to calculate a score derived from Poisson distribution; NiPP processing means 30 which refers to the time-stamp group to calculate a score derived from Skellam distribution; bot determination score calculation means 40 which integrates the score derived from Poisson distribution and the score derived from Skellam distribution to calculate a bot determination score; and bot determination means 50 which determines whether behavior is caused by a bot or not on the basis of the bot determination score.SELECTED DRAWING: Figure 1
Patent JP-2020088048-A (JP)
Title: Mounting table and static elimination method for object to be processed
Inventor: UEDA TAKEHIRO
IPC: H01L21/683
Filed: 2018-11-20
Abstract: To quickly neutralize an object to be processed after the processing.SOLUTION: A mounting table includes an electrostatic chuck, a gas supply path, and an irradiation unit. The electrostatic chuck mounts an object to be processed and attracts and holds the object to be processed by electrostatic force. The gas supply path supplies gas between the object to be processed placed on the electrostatic chuck and the electrostatic chuck via the electrostatic chuck. The irradiation unit ionizes gas by irradiating the gas flowing in the gas supply path or the gas supplied between the object to be processed and the electrostatic chuck with light having a predetermined wavelength.SELECTED DRAWING: Figure 1
Patent JP-2020081274-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2018-11-22
Abstract: To provide a game machine capable of suitably managing a game machine.SOLUTION: When the total number of game balls discharged from a game area PA reaches a unit reference number, a ball putout rate during a unit calculation period is calculated. The calculated ball putout rate during the unit calculation period is stored in one of 0th to ninth storage areas 616a to 616j of a common management buffer 616. A main-side CPU calculates a ball putout rate in the most recent, entire four unit calculation periods as information corresponding to a game result in the most recent, entire four unit calculation periods by utilizing ball putout rates during unit calculation periods stored in the common management buffer 616. The main-side CPU calculates a ball putout rate in the most recent, entire ten unit calculation periods as information corresponding to a game result in the most recent, entire ten unit calculation periods by utilizing ball putout rates during unit calculation periods stored in a second management buffer 602.SELECTED DRAWING: Figure 322
Patent JP-2020088148-A (JP)
Title: Semiconductor device
Inventor: HIRATA SHUICHI
IPC: H01L23/40
Filed: 2018-11-26
Abstract: To provide a semiconductor device in which a semiconductor element is joined to a heat transfer plate, and provide a technique for improving the heat transfer efficiency from the semiconductor element to the heat transfer plate and ensuring the reliability of the joint portion.SOLUTION: A first protrusion 6 and three or more second protrusions 7 are provided on the surface of a heat transfer plate 4 of a semiconductor device 2 facing a semiconductor element 3. The plurality of second protrusions 7 are arranged so as to surround the first protrusion 6. The heights of the plurality of second protrusions 7 are equal. The tip of the second protrusion is curved so as to bulge outward. The plurality of second protrusions 7 are in contact with the semiconductor element 3. The height of the first protrusion 6 is lower than the height of the second protrusion 7. Since the first protrusion 6 does not contact the semiconductor element 3, the securing of the parallelism of the semiconductor element 3 by the second protrusion 6 is not hindered. The first protrusion 6 narrows a distance between the heat transfer plate 4 and the semiconductor element 3 to improve heat transfer efficiency.SELECTED DRAWING: Figure 4
Patent JP-2020086288-A (JP)
Title: Toner and method for manufacturing the same, and two-component developer including the same
Inventor: WADA OSAMU
IPC: G03G9/08
Filed: 2018-11-29
Abstract: To provide a toner that is excellent in low-temperature fixability and heat-resistant storage property and has high transferability and a method for manufacturing the same, and a two-component developer including the same.SOLUTION: A toner contains at least a binder resin, a colorant, a release agent, and a filler. The binder resin contains at least an amorphous polyester resin and a crystalline polyester resin; the filler is silica fine particles having an average primary particle diameter of 50 nm or less; the toner has a circularity of 0.960 or more.SELECTED DRAWING: None
Patent JP-2020086312-A (JP)
Title: Development apparatus, process cartridge and image formation apparatus
Inventor: SASAKI HIROSHI
IPC: G03G15/08
Filed: 2018-11-29
Abstract: To provide a development apparatus, a process cartridge and an image formation apparatus, capable of stably and efficiently removing a foreign material adhered on a contact surface of a spacer member.SOLUTION: A development apparatus includes: a development frame body accommodating a developer; a first shaft part rotatably supported at the development frame body; a developer carrier carrying the developer; a second shaft part rotatably supported at the development frame body; a supply member supplying the developer to the developer carrier; a spacer member being rotatable, arranged at an end in a longer direction of the first shaft part, and configured to make contact with an image carrier carrying an electrostatic latent image to maintain a distance between the image carrier and the developer carrier; and an end member disposed at an end in a longer direction of the second shaft part. The end member includes a contact part capable of contacting with the spacer member.SELECTED DRAWING: Figure 1
Patent JP-2020085206-A (JP)
Title: Fixing member and image forming device
Inventor: YAMAZAKI SHUNSUKE
IPC: B41J2/01
Filed: 2018-11-30
Abstract: To provide a fixing member that can restrain plastic deformation of an elastic body interposed between a first member and a second member.SOLUTION: A fixing member 200 comprises a screw member 210 and an annular spacer member 220. The screw member 210 includes a base part 211, a protruding part 212 protruding from the base part 211, and a screw part 213 located at a tip of the protruding part 212. The spacer member 220 is slidably fitted to the protruding part 212 between the base part 211 and the screw part 213. A first member is sandwiched between the base part 211 and the spacer member 220. A second member different from the first member is sandwiched between a nut member screwed to the screw part 213 and the spacer member 220.SELECTED DRAWING: Figure 2
Patent JP-2019063553-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2018-12-06
Abstract: To provide a game machine capable of reducing a storage space and easily coping with a design change.SOLUTION: A cabinet 2a included in a game machine is configured so as to include a pair of mutually opposing side plates 23L, 23R. The side plates 23L, 23R include a metal side frame part 26 formed in a frame shape and a wooden side inner plate 24 in which an outer edge is surrounded by the side frame part 25. The side frame part 25 of the side plates 23L, 23R is formed in a square frame shape, and is composed of four members for composing each side, namely a front frame part 26, a rear frame part 27, an upper frame part 28, and a lower frame part 29.SELECTED DRAWING: Figure 9
Patent JP-2020095206-A (JP)
Title: Polarization film with adhesive layer
Inventor: MORIMOTO YU
IPC: C09J7/38
Filed: 2018-12-14
Abstract: To provide a polarization film with an adhesive layer having high durability and reworkability.SOLUTION: A polarization film with an adhesive layer includes a polarization film and an adhesive layer. The adhesive layer includes a base polymer and a silicone oligomer. The base polymer is a (meth)acrylic polymer. The silicone oligomer is included by 0.1-20 pts.wt. based on 100 pts.wt. of the (meth)acrylic polymer. In the silicone oligomer, a Tg is -50°C to 100°C, a silicone functional group equivalent in a side chain is 1000 to 20000 g/mol, and a weight average molecular weight is 10000 to 300000.SELECTED DRAWING: None
Patent JP-2020097312-A (JP)
Title: Electric saddle-riding type vehicle
Inventor: HASEGAWA KEI
IPC: B62M7/02
Filed: 2018-12-18
Abstract: To increase a battery mounting space to extend a range of an electric saddle-riding type vehicle.SOLUTION: An electric saddle-riding type vehicle 1 includes: an electric motor; a motor case 14 which houses the electric motor; a control device which controls the electric motor; a battery which supplies electric power to the electric motor; a battery case which houses the battery; and a cooling mechanism which cools at least one of the electric motor and the control device. The cooling mechanism includes: a cooling pump 17 which circulates a coolant; and a heat exchanger 22 which cools the coolant. The heat exchanger 22 is disposed behind the battery case and the battery case is disposed in front of the motor case 14. The control device is attached to a front surface of the motor case 14 and the cooling pump 17 is attached to a side surface of the motor case 14. An interior of the motor case 14 is provided with a coolant passage 105 in which the coolant flows.SELECTED DRAWING: Figure 6
Patent JP-2020067446-A (JP)
Title: Mass spectrometry for biogenic amine
Inventor: SHIEA JENTAIE
IPC: G01N33/04
Filed: 2018-12-21
Abstract: To provide a mass spectrometry capable of measuring biogenic amine in a sample.SOLUTION: The mass spectrometry for biogenic amine capable of measuring the mass of biogenic amine in a measurement target object, which is one kind of animal tissue, alcoholic beverage, and cheese, includes: a sampling step S21 of obtaining a sample from the measurement target object by a probe; a desorption step S22 of desorbing the sample from the probe by a desorption device and producing a plurality of neutral gas phase molecules; an ionization step S23 of producing a plurality of ionized substances by an ionizer and then ionizing the plurality of neutral gas phase molecules produced in the desorption step S22 using the plurality of ionized substances to make a plurality of ionized particles; and an analysis step S24 of analyzing the plurality of ionized particles by a mass analyzer and measuring the mass of the biogenic amine in the sample.SELECTED DRAWING: Figure 2
Patent JP-2020102030-A (JP)
Title: Drive assist device, vehicle, information provision device, drive assist system, and drive assist method
Inventor: YANAGI TAKURO
IPC: H04N7/18
Filed: 2018-12-21
Abstract: To allow a driver to have an actual sensation of possibility that an object such as an animal enters a road about the road having a risk of the entrance of the object.SOLUTION: An information provision device 42 includes: a control section 11 for detecting an object entering a road in a first image 51 taken from a vehicle, so as to acquire a second image 52 including the detected object; and a communication section 13 which is controlled by the control section 11, so as to provide the second image 52 in order to present it to the driver. A drive assist device 43 includes a control section 21 for acquiring the second image 52 including the detected object so as to present the acquired second image 52 to the driver, when the object entering the road is detected in the first image 51 taken from the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020100325-A (JP)
Title: Platform fence information management device
Inventor: OTSUKA IZUMI
IPC: G05B23/02
Filed: 2018-12-25
Abstract: To provide a platform fence information management device which contributes to clarifying a cause of an abnormality occurrence and preventing the abnormality occurrence.SOLUTION: A platform fence information management device 1 comprises a fence information collection device 2 which collects control information and operation information of a platform fence 30 and a platform information aggregation device 3 which stores a history of the control information and the operation information of the platform fence 30 collected by the fence information collection device 2.SELECTED DRAWING: Figure 1
Patent JP-2019118102-A (JP)
Title: Battery system control network and reset method of the same
Inventor: XIAO WEI MIN
IPC: H04L12/40
Filed: 2018-12-25
Abstract: To provide a battery system control network and a reset method of the battery system control network.SOLUTION: A battery system control network includes: a system main control end electrically connected to a data bus; and one or more dependence end electrically connected to the data bus. The one or more dependence end controls utilization of a batter management system for one battery, and includes a watchdog timer. The system main control end monitors that all dependence ends can normally transmit data in each prescribed monitoring time, and performs an accumulative calculation of the number of error times of the dependence end which cannot be normally transmitted. When the number of error times of the dependence end exceeds a prescribed reset threshold value, the system main control end transmits a reset command to the dependence end. When the time that the dependence end cannot normally transmit the data exceeds the prescribed reset time, the watchdog timer performs a reset operation in accordance with the dependence end.SELECTED DRAWING: Figure 2
Patent JP-2019048178-A (JP)
Title: Program, user terminal, notification method, and notification system
Inventor: MURATA KEISUKE
IPC: A63F13/79
Filed: 2018-12-26
Abstract: To notify a user efficiently.SOLUTION: An administrative server 20 acquires a cooperation request in a second game with a user terminal 10 as a transmission destination from another user terminal used by another user using the second game, and transmits the cooperation request to the user terminal 10. Upon receipt of the information on the cooperation request in a state of using a first game and not using the second game, the user terminal 10 displays the information on the cooperation request in a display of the user terminal in the first game.SELECTED DRAWING: Figure 1