baber/WOPTO huggingface dataset:
Patent JP-2021053938-A (JP)
Title: Control device and control method of injection molding machine
Inventor: HORIUCHI ATSUSHI
IPC: B29C45/76
Filed: 2019-09-30
Abstract: To provide a control device and a control method of an injection molding machine which appropriately and easily determine a reverse rotation time and a reverse rotation amount in a pressure reduction step.SOLUTION: A control device 20 of an injection molding machine includes: a pressure acquisition part 72 for acquiring a pressure of a resin; a measuring part 78 for measuring a lapsed time after a screw reaches a predetermined measuring position or a rotation amount of a screw; a reverse rotation control part 76 for reversely rotating the screw on the basis of a reverse rotation time or a reverse rotation amount after the screw reaches the predetermined measuring position, and reversely rotating the screw so as to determine the reverser rotation time or the reverse rotation amount when the reverser rotation time or the reverse rotation amount is not determined; and a condition determination part 80 for determining the reverser rotation time on the basis of required time until the pressure of the resin is lowered to a target pressure when the reverse rotation time is not determined or determines the reverser rotation amount on the basis of a required reverse rotation amount until the pressure of the resin is lowered to the target pressure when the revere rotation amount is not determined.SELECTED DRAWING: Figure 3
Patent JP-2021056421-A (JP)
Title: Image forming apparatus
Inventor: SHIRAFUJI YASUTO
IPC: G03G15/00
Filed: 2019-09-30
Abstract: To determine consumption with high accuracy compared with a conventional configuration.SOLUTION: An image forming apparatus has: a printer unit B that forms an image by using toner based on image data; a drive motor 380 that supplies toner to the printer unit B; a CPU 111 that determines a value related to the consumption of the toner from the image data based on a video count table corresponding to the attribute of the image; a sub control unit 330 that controls the supply of toner performed by the drive motor 380 based on the value related to the consumption; and a reader unit A that measures an image pattern. The CPU 111 generates a video count table for text attribute based on a result of measurement performed by the reader unit A and a video count table for image attribute.SELECTED DRAWING: Figure 22
Patent JP-2021058956-A (JP)
Title: Work carrying system
Inventor: OWATARI HIROSHI
IPC: B65G47/90
Filed: 2019-10-04
Abstract: To change or renew each operation pattern or operation condition, according to a supply situation of work or the operation state of a robot.SOLUTION: A work carrying system is equipped with a work supply device that supplies work, a robot that carries the supplied work, and a control device that selects an operation condition of the robot on the basis of a condition relating to the work and/or a condition relating to the robot. The control device is equipped with a memory portion that memorizes a plurality of operation conditions, a changing portion that carries the work with the robot under the selected operation condition, and if the processing performance of the robot is short or the processing performance is excessive, changes the configuration of the plurality of operation conditions, and a selecting portion that selects the optimal operation condition as the operation condition of the robot from the plurality of operation conditions.SELECTED DRAWING: Figure 1
Patent JP-2021058434-A (JP)
Title: Magnetic resonance imaging method and magnetic resonance imaging device
Inventor: KUCHINA HIDEAKI
IPC: A61B5/055
Filed: 2019-10-08
Abstract: To improve image quality.SOLUTION: A magnetic resonance imaging method of an embodiment is implemented by a magnetic resonance imaging device. The magnetic resonance imaging method acquires biological information from an analyte of an imaging object, arranges k-space data collected from a plurality of trajectories of mutually different rotational angle set on the basis of a cycle of the biological information in a non-cartesian coordinate, and generates an image by re-configuring the k-space data.SELECTED DRAWING: Figure 1
Patent JP-2020166227-A (JP)
Title: Member for electrophotography, process cartridge and electro-photographic image formation apparatus
Inventor: UESUGI TOMOYA
IPC: C08F2/00
Filed: 2019-10-11
Abstract: To provide a member for electrophotography in which chipping and contamination of a surface are suppressed even in the long-term use of multiple printing in the high temperature environment.SOLUTION: A member for electrophotography includes a conductive base body and a single surface layer on the base body. The surface layer includes a matrix including cross-linking urethane resin as a binder. When the elastic modulus of the matrix in a first region 41 from the outer surface of the surface layer to the depth of 0.1 μm measured in the cross section in the thickness direction of the surface layer is E1, and the elastic modulus of the matrix in a second region 42 from the outer surface to the depth of 1.0 μm to 1.1 μm is E2, the following formulae (1) and (2) are satisfied: E1≥200 MPa (1); 10 MPa≤E2≤100 MPa (2).SELECTED DRAWING: Figure 4
Patent JP-2021067987-A (JP)
Title: Processing device and external world recognition device using the same
Inventor: KATAISHI Tomoyuki
IPC: G08G1/16
Filed: 2019-10-18
Abstract: To provide a processing device that can keep down a possibility of erroneous determination of whether software can be updated and an external world recognition device using the processing device.SOLUTION: A processing device includes: an external world recognition unit 104 that recognizes a situation around a self vehicle 2 from three-dimensional information on an object in an image obtained by taking an image of a surrounding environment of the self vehicle; and an update determination unit 105 that determines whether software on an on-vehicle electronic device mounted on the self vehicle 2 can be updated according to the situation around the self vehicle. The processing device controls software update according to the determination of the update determination unit 105.SELECTED DRAWING: Figure 2
Patent JP-2020045569-A (JP)
Title: Soft magnetic alloy powder, powder magnetic core and magnetic component
Inventor: HOSONO MASAKAZU
IPC: B22F1/00
Filed: 2019-10-21
Abstract: To provide a soft magnetic alloy powder suitable for a powder magnetic core having good voltage resistance.SOLUTION: There is provided a soft magnetic alloy powder containing a plurality of soft magnetic alloy powder 2 represented by a composition formula, (FeX1αX2β)MaBbPcSidCe, wherein X1 is one or more selected from Co and Ni, X2 is one or more selected from Al, Mn, Ag, Zn, Sn, As, Sb, Cu, Cr, Bi, N, O and a rare earth element, 0.020≤a≤0.14, 0.020<b≤0.20, 0<c≤0.15, 0≤d≤0.060, 0≤e≤0.040, α≥0, β≥0, 0≤α+β≤0.50, an initial microcrystal has a nano heterostructure existing in an amorphous material and a surface of the soft magnetic alloy powder 2 is coated with a coating part 10 containing one or more compounds selected from P, Si, Bi and Zn.SELECTED DRAWING: Figure 1
Patent JP-2021068321-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: UCHIZAKURA KEIGO
IPC: G06Q10/06
Filed: 2019-10-25
Abstract: To provide an information processing system that enables a job instructor to immediately grasp the degree of concentration of job instructions and give job instructions to a job performer so that they do not concentrate in a specific period.SOLUTION: In an information processing system 1, a server 10 has a storage unit 11 configured to store job information Tb including a job period in which a job performer performs a job, job time required from start to completion of the job, and job state information indicating completion or incompletion of the job, and a control unit 12 configured to acquire incomplete job information indicating an incomplete job from the job information Tb based on the job state information and output a job amount index according to the job period and the job time included in the incomplete job information.SELECTED DRAWING: Figure 1
Patent JP-2021072559-A (JP)
Title: Recording system, recording method and program
Inventor: NAGASE YOSHINOBU
IPC: B60R11/02
Filed: 2019-10-31
Abstract: To provide a recording system or the like that enables a driver getting off a vehicle to grasp movement of a passenger.SOLUTION: A recording system 10 includes an imaging data acquisition unit 120, a passenger detection unit 129, a driver detection unit 130, a determination unit 131, and a recording control unit 123. The imaging data acquisition unit 120 acquires imaging data from a camera for imaging the inside and outside of a vehicle on which a driver and a passenger are boarding. The passenger detection unit 129 detects at least the passenger from the imaging data. The driver detection unit 130 detects the driver in a preset range. The determination unit 131 determines whether the passenger present in the vehicle has gotten off the vehicle. When the determination unit 131 determines that the passenger has gotten off the vehicle after the driver detection unit no longer detects the driver, the recording control unit 123 instructs to record the imaging data of the outside of the vehicle into a recording device.SELECTED DRAWING: Figure 2
Patent JP-2021069780-A (JP)
Title: Game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: After a specific game is executed by specific game execution means on the basis of the fact that a determination result by determination means is a first determination result, a specific setting is set by setting means until an end condition is satisfied. When a result is determined as a second determination result different from the first determination result by the determination means, a specific setting is set by the setting means without executing the specific game by setting control means. Since the determination means is configured to be able to determine the second determination result when a specific period is set, it is possible to cause a player to play a game while making the player expect that a specific period in which the second determination result can be determined is set, so that a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2021075074-A (JP)
Title: Hybrid vehicle and control method of hybrid vehicle
Inventor: FURUYA KEIHIRO
IPC: B60W10/08
Filed: 2019-11-05
Abstract: To achieve both exhaustion restraint of particulate material (PM) and deterioration restraint of drivability in a hybrid vehicle.SOLUTION: An ECU 100 is configured to control an SOC control center of a battery 60 and at the same time to execute restraint control of engine torque. The restraint control of engine torque is control which restrains an output of an engine 10 in prescribed period after start of a system, and outputs torque which compensates the output of the restrained engine 10, to motor generators 21, 22. When a PM accumulation quantity to a filter 80 is above a first specified amount, the ECU 100 pulls up the SOC control center as compared with time when the PM accumulation quantity is below the specified amount, by controlling the motor generators 21, 22 before stop of the system, and executes the restraint control of the engine torque at next start after the stop of the system.SELECTED DRAWING: Figure 4
Patent JP-2021078195-A (JP)
Title: motor
Inventor: KURODA MINORU
IPC: H01R39/18
Filed: 2019-11-06
Abstract: To provide a motor in which noise can be reduced.SOLUTION: A motor 1 according to the present invention includes a commutator 9, a brush 5 having a contact surface 53 that is in contact with the commutator 9, a first surface 51 that is disposed so as to be back to back to the contact surface 53 in the radial direction of the commutator 9, and a second surface that faces in the circumferential direction of the commutator 9, and a coil spring 3 that urges the brush 5. The coil spring 3 includes a first arm 31 that presses the first surface 51 in the radial direction of the commutator 9, and a second arm 32 that presses the second surface 52 in the circumferential direction of the commutator 9. In addition, the first arm 31 and the second arm 32 both press the first surface 51 and the second surface 52.SELECTED DRAWING: Figure 2
Patent JP-2020021960-A (JP)
Title: Transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-11-06
Abstract: To provide a semiconductor device which provides stable electrical characteristics by using an oxide semiconductor to achieve high reliability.SOLUTION: In a transistor including an oxide semiconductor film, there is provided a transistor comprising: a metal oxide film which is composed of the same type of component of the oxide semiconductor film and laminated on a lower surface part of the oxide semiconductor film; and an insulation film which is composed of a different component from the metal oxide film and the oxide semiconductor film and provided in contact with the metal oxide film on a surface opposite to a surface contacting the oxide semiconductor film. In addition, the oxide semiconductor film used for an active layer of the transistor achieves high purity and electrical i type (intrinsic) in the oxide semiconductor film by rejecting, from the oxide semiconductor by heat treatment, an impurity such as hydrogen, moisture, and a hydroxyl group or a hydride, and by supplying oxygen which is major component material constituting the oxide semiconductor and decreased at once by the rejection process of the impurity.SELECTED DRAWING: Figure 1
Patent JP-2021074245-A (JP)
Title: Game machine
Inventor: KAWAE DAISUKE
IPC: A63F5/04
Filed: 2019-11-07
Abstract: To provide a game machine which can attract an interest of a player while maintaining the design flexibility of the game machine.SOLUTION: Internal lottery means executes the internal lottery which includes a winning area "hitting-order chance role" having any of chance role A-chance role L set with the first dividend and any of bell A-bell C set with the second dividend smaller than the first dividend in the target of the lottery. Regarding the chance role A-chance role L, in the case where the stop operations detected by a stop switch are in a specific order and the stop operation for stopping at least one reel is the stop operation at the specific timing, the winning pattern combination is displayed on an effective line, and in the case where the stop operations detected by the stop switch are in the specific order and the stop operation for stopping at least one reel is the stop operation at the different timing from the specific timing, the winning pattern combination is not displayed on the effective line.SELECTED DRAWING: Figure 13
Patent JP-2021080645-A (JP)
Title: Girder fitting structure of staircase and construction method of staircase
Inventor: SOEDA KATSUYA
IPC: E04F11/025
Filed: 2019-11-14
Abstract: To provide the girder fitting structure of a staircase with metal fittings inconspicuously on an outer side face of the girder of a low cost and simple structure, and a construction method of the staircase.SOLUTION: A girder fitting structure has a girder and a fixing fitting metal for attaching an upper end part of the girder to a skeleton. The fixing fitting metal has a butt end fixing plate part screwed to the butt end of the upper end of the girder and a pair of skeleton fixing plate parts continued to the butt end fixing plate part and extended outside and inside the girder. The upper end part of the girder is fixed to the skeleton by screwing the pair of the skeleton fixing plate parts of the fixing fitting metal to the skeleton.SELECTED DRAWING: Figure 6
Patent JP-2021080893-A (JP)
Title: Outboard motor and engine mechanism
Inventor: NAKAYAMA KOICHI
IPC: F01N13/10
Filed: 2019-11-21
Abstract: To provide an outboard motor that can make exhaust interference hardly occur to improve combustion efficiency.SOLUTION: A plurality of first branch pipes are connected to a plurality of first exhaust ports, respectively. A plurality of second branch pipes are connected to a plurality of second exhaust ports, respectively. The plurality of first branch pipes are connected to a first collecting pipe. The plurality of second branch pipes are connected to a second collecting pipe. A connection part connects the first collecting pipe and the second collecting pipe. The plurality of first branch pipes extend in a direction away from the connection part in a plan view. The plurality of first branch pipes include first exhaust passages. The first exhaust passage is arranged further away from the connection part than the first collecting pipe in a plan view. The plurality of second branch pipes extend in a direction away from the connection part in a plan view. The plurality of second branch pipes include second exhaust passages. The second exhaust passage is arranged further away from the connection part than the second collecting pipe in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2021078931-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-21
Abstract: To provide a game machine capable of preventing mixture of a screw member into a putout part.SOLUTION: A game machine includes: a first guidance passage formation part 202 for forming a guidance passage for guiding game balls of a ball tank formation part 201 to a putout device 200; and cover parts (for example, a first cover body 310, a second cover body 320, and a third cover body 330) provided so as to cover one portion of an upper surface of the first guidance passage formation part 202. Predetermined limitation parts (for example, long holes 316A to 316C, recessed grooves 326A to 326C, and a recessed part 336) for restricting falling of screw members N1 to N6 and N11 to N16 falling onto the cover part onto the first guidance passage formation part 202 are provided in the cover part. Plural specific limitation parts (for example, hole parts 271A to 271H) for restricting movement of screw members falling on the first guidance passage formation part 202 to the putout device 200 are provided in the first guidance passage formation part 202.SELECTED DRAWING: Figure 8
Patent JP-2020113255-A (JP)
Title: Vehicle motion adaptation systems and methods
Inventor: JOSHUA V MARASIGAN
IPC: G06N20/00
Filed: 2019-11-21
Abstract: To provide a vehicle motion adaptation system.SOLUTION: The vehicle motion adaptation system includes a processor and a memory coupled to the processor and storing a machine learning program. The machine learning program, upon execution by the processor, performs at least the following operations of (i) determining a selective set of data points to be stored on board, (ii) storing the selected set of data points based on the determination, (iii) determining a learned response to one or more driving events based on the selected set of data points stored onboard, and (iv) adapting a motion of a vehicle based on the learned response.SELECTED DRAWING: Figure 1
Patent JP-2021084320-A (JP)
Title: Recording device and recording method
Inventor: WADA SATOSHI
IPC: B41J2/01
Filed: 2019-11-27
Abstract: To suppress density unevenness in performing recording using a recording head-joint head in which a plurality of discharge port rows are deviatedly arranged.SOLUTION: It is determined whether there is a predetermined area where recording is performed by a joint part multiple times. When the recording is performed multiple times, in at least one recording, a pixel that is recorded in a crossing direction of the predetermined area is recorded by discharge ports of both discharge port rows forming the joint part, and in the other at least one recording, a pixel that is recorded in the crossing direction of the predetermined area is recorded by discharge ports of one discharge port row of the discharge port rows forming the joint part.SELECTED DRAWING: Figure 9
Patent JP-2021087305-A (JP)
Title: Axial gap motor
Inventor: KOEDA SHUJI
IPC: H02K1/28
Filed: 2019-11-28
Abstract: To provide an axial gap motor that reduces the generation of vibration and noise associated with deformation of a rotor.SOLUTION: An axial gap motor comprises: a shaft that extends along a rotation axis; a rotor that has a hub, an annular rim, connection parts connecting the hub and the rim, and magnets held by the rim, and rotates around the rotation axis together with the shaft; and stators that are arranged with gaps from the rotor in an axial direction parallel to the rotation axis. The connection parts are provided with a reinforcement member.SELECTED DRAWING: Figure 1
Patent JP-2020059649-A (JP)
Title: Heat insulation glass unit
Inventor: KIRK WEGNER CHRISTIANSEN
IPC: F25D23/02
Filed: 2019-12-04
Abstract: To provide a heat insulation glass unit of which adiabaticity is improved compared to conventional triple sheet glass heat insulation glass units, which can satisfy engineering restriction such as mass, and is suitable for use in a door of refrigerator for display.SOLUTION: There is provided a heat insulation glass unit (20) having first, second and third sheet glasses (22, 32, 42), and constituted by an aluminosilicate glass having a seal gap formed between the first sheet glass (22) and the second sheet glass (32), and between the second sheet glass (32) and the third sheet glass (42), and thickness of the third sheet glass (42) of 1.5 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2020094798-A (JP)
Title: Cooking device top plate
Inventor: TSUCHIYA TAKESHI
IPC: F24C15/10
Filed: 2019-12-06
Abstract: To provide a cooking device top plate which can present bright but pale color while maintaining a feeling of gloss on a cooking surface.SOLUTION: A cooking device top plate 1 includes: a glass substrate 2 having a cooking substrate 2a on which cooking utensils are placed and a reverse surface 2b opposite the cooking surface 2a; a first layer 3 which is arranged on the reverse surface 2b of the glass substrate 2 and includes a first color pigment; and a second layer 4 which is arranged on the reverse surface 2b of the glass substrate 2 and includes a second color pigment. The first layer 3 is provided for a part on the reverse surface 2b of the glass substrate 2 between the glass substrate 2 and the second layer 4. Color difference ΔE1 in an Labcolor system of the first layer 3 and the second layer 4 is between 10 and 25.SELECTED DRAWING: Figure 1
Patent JP-2021091809-A (JP)
Title: Ink composition and decolorization method
Inventor: SASADA MISATO
IPC: B41J2/01
Filed: 2019-12-11
Abstract: To provide an ink composition that has an excellent discharge property, can record an infrared absorption image, and that can be decolorized after the image recording, and to provide a decolorization method.SOLUTION: Provided are an ink composition containing an infrared absorption material having a maximum absorption wavelength of 800 nm to 1200 nm, a radical generator, and water, and in which the contained amount of the radical generator is 0.5 mass% to 4 mass% for the total mass of the ink composition, and a decolorization method.SELECTED DRAWING: None
Patent JP-2021098823-A (JP)
Title: Packing for casting device
Inventor: ATSUZAWA Yoshikazu
IPC: B22D35/00
Filed: 2019-12-23
Abstract: To provide packing that can prevent peeling in a casting method using an electromagnetic pump.SOLUTION: A packing 51 is composite packing having an inner ring part 55 in contact with molten metal, and an outer ring part 56 surrounding the inner ring part 55. The inner ring part 55 is a woven fabric of glass long fiber, and the outer ring part 56 is compressed cotton of fine ceramic.EFFECT: The woven fabric of glass long fiber resists fiber peeling even when in contact with molten metal.SELECTED DRAWING: Figure 6