baber/WOPTO huggingface dataset:
Patent JP-2022055657-A (JP)
Title: Active energy ray-curable primer composition, decorative sheet for housing material using the same, and production method of the same
Inventor: KONDO YOKO
IPC: C09D5/00
Filed: 2020-09-29
Abstract: To provide a one liquid-type primer composition for making an EB-curable coating agent containing a delustering agent such as silica adhere with an olefin substrate, a decorative sheet for a housing material using the same, and a production method of the same.SOLUTION: A solution means of the present invention has been found that an active energy ray-curable primer composition containing a compound having a (meth)acryloyl group, and having a specific range of (meth)acryloyl group equivalent solves a problem. The active energy-curable primer composition contains a compound having a (meth)acryloyl group, and has a range of methacryloyl group equivalent of 80-750 g/eq.SELECTED DRAWING: None
Patent JP-2022056486-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: SUZUKI MASANORI
IPC: H01F41/04
Filed: 2020-09-30
Abstract: To prevent a laminated spiral-shaped coil pattern in a coil component from being deformed.SOLUTION: A coil component 1 comprises a coil part C and magnetic bodies M1-M4. The coil part C includes interlayer insulation films 51-55 and coil patterns CP1-CP4 laminated alternatively in the axial direction. The magnetic bodies M1-M4 embed the coil part C therein. A width L41 is between the magnetic body M1 at an inner diameter region of the coil part C and the interlayer insulation film 55 at an innermost periphery of the coil patterns CP4. The L41 is wider than L11, L21 and L31 which are in the radial direction between the magnetic body M1 and the interlayer insulation films 52-54 at an innermost periphery of the coil patterns CP1-CP3. The widened width at the innermost interlayer insulation film 55 eases pressure applied on the coil pattern CP4 at the innermost turn when the magnetic body M1 fills in the inner diameter of the coil part C.SELECTED DRAWING: Figure 1
Patent JP-2022057149-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: MATSUMOTO HAYAKI
IPC: H01M4/485
Filed: 2020-09-30
Abstract: To provide a method for manufacturing a positive electrode active material for a nonaqueous electrolyte secondary battery, the positive electrode active material improving output characteristics when forming a positive electrode and being improved in flowability as powder.SOLUTION: A method for manufacturing a positive electrode active material for a nonaqueous electrolyte secondary battery includes: preparing a composition containing a liquid medium and a first lithium transition metal composite oxide having 1D50, which is a 50% particle size in a volume cumulative particle size distribution, of 0.1 μm or more and less than 3.2 μm; and obtaining a second lithium transition metal composite oxide having 2D50, which is a 50% particle size in the volume cumulative particle size distribution, greater than the 1D50 by granulating the composition. The second lithium transition metal composite oxide has different volumetric cumulative particle size distributions before and after ultrasonic treatment in the liquid medium, and a ratio (3D90/2D90) of 3D90, which is a 90% particle size in the volume cumulative particle size distribution measured after ultrasonic treatment, to 2D90, which is a 90% particle size in the volume cumulative particle size distribution measured before ultrasonic treatment, is 0.53 or less.SELECTED DRAWING: None
Patent JP-2022061279-A (JP)
Title: Image processing apparatus, method for controlling image processing apparatus, and program
Inventor: SAKAI HIROYUKI
IPC: H04N1/04
Filed: 2020-10-06
Abstract: To provide an image processing apparatus that can improve the efficiency of compression of an electronic document created by performing dark reading.SOLUTION: An MFP 101 can switch a reading mode to a normal reading mode or a dark reading mode based on a setting value designated by a user. The dark reading mode is a reading mode in which the quantity of light during document reading is smaller than that in the normal reading mode. When the dark reading mode is set, the MFP 101 creates, as an electronic document, a background neighboring color conversion image 802 obtained by converting a color close to the color of the background in the filter application image 601 as the color of the background.SELECTED DRAWING: Figure 7
Patent JP-2022063502-A (JP)
Title: Probe card and installation method therefor
Inventor: SAITO HOTOKU
IPC: H01L21/66
Filed: 2020-10-12
Abstract: To provide a probe card which, while achieving both of the expansion of a mounting area and the assurance of strength, allows the prober having been used in conventional probe cards to be used directly as is, and which eliminates the need for extending the set length of a spring probe, as compared with conventional probe cards.SOLUTION: Provided is a probe card 1 held in a clearance of prescribed dimensions that is provided to a prober. The probe card 1 comprises: a square printed circuit board 10 in thickness greater than prescribed dimensions; and a stiffener 20 including a long-sized reinforcing part 21 installed on the top surface of the printed circuit board 10 and extending along an edge 11 of the printed circuit board 10 and a fitting part 23 connected to the reinforcing part 21 and protruding laterally from the edge 11 of the printed circuit board 10, with the underside being flush with the underside of the printed circuit board 10, the thickness of the fitting part 23 corresponding to a prescribed dimension. The fitting part 23 is held in a clearance of the prober.SELECTED DRAWING: Figure 1
Patent JP-2021112115-A (JP)
Title: Control device of rotary electrical machine
Inventor: HIRAI TARO
IPC: B60L3/00
Filed: 2020-10-12
Abstract: To provide a control device of a rotary electrical machine capable of properly detecting an occurrence of abnormality in the control device while restraining the occurrence of a situation where abnormal time processing is performed in spite of being not in a state where abnormal time processing should be performed.SOLUTION: A control device 100 includes a vehicle control unit 50 and a monitoring unit 70. The vehicle control unit 50 calculates a target torque Tac of a rotary electrical machine 20 based on an accelerator pressing amount Acc, a vehicle speed Vs and a shift position SP, and a travel mode signal Mo. The monitoring unit 70 calculates a target monitoring torque based on the Acc, the Vs, and the Sp. The monitoring unit 70 does not calculate a deviation between the target torque Tac and the target monitoring torque when the target torque Tac is less than a first judgement value while the vehicle 10 is advancing forward. The monitoring unit 70 does not calculate the deviation between the target torque Tac and the target monitoring torque when the target torque Tac exceeds a second judgement value while the vehicle 10 is advancing backward.SELECTED DRAWING: Figure 1
Patent JP-2021021322-A (JP)
Title: Composite base material and method of manufacturing the same, method of manufacturing composite building material panel, and coating apparatus
Inventor: TABATA SEIICHIRO
IPC: C01B32/05
Filed: 2020-10-13
Abstract: To provide a composite building material panel that has a granular porous carbon material using a plant-origin material as a raw material formed on a surface of a panel to securely exhibit desired characteristics with the porous carbon material.SOLUTION: A composite building material 10 consists of: (A) a granular porous carbon material 20 which includes a plant-origin material as a raw material, where a value of specific surface area by a nitrogen BET method is 10 m2/gram or larger, a capacity of pores by a BJH method is 0.1 cm3/gram or larger, and a capacity of pores by an MT method is 0.1 cm3/gram or larger; (B) a panel 40; and (C) a binder 30 which fixes the granular porous carbon material 20 onto the panel.SELECTED DRAWING: Figure 1
Patent JP-2022064472-A (JP)
Title: Index calculation system and program
Inventor: YAMAKADO MAKOTO
IPC: B60W40/114
Filed: 2020-10-14
Abstract: To provide a system and a program which can provide an index for evaluating the responses (side slip and yaw motion) at the extremely early stage of the minute steering of a vehicle.SOLUTION: An index calculation system for calculating an index for evaluating the responses at the extremely early stage of the steering of a vehicle comprises: input reception means which receives at least the inputs of a mass m of the vehicle, load distributions (Wf:Wr) of front and rear wheels of the vehicle and a distance I between a shaft of the front wheel and a shaft of the rear wheel of the vehicle; and computing means which calculates a value equivalent to the yawing inertial moment around the center of percussion to the lateral force acting on the front wheel at the extremely early stage of the steering of the vehicle as an index on the basis of the input mass m, load distributions (Wf:Wr) and distance I.SELECTED DRAWING: Figure 10
Patent JP-2022065689-A (JP)
Title: Spacecraft and capturing system
Inventor: IWAI TAKASHI
IPC: B64G4/00
Filed: 2020-10-16
Abstract: To provide a spacecraft enabled to realize capturing of an object without requiring highly accurate positioning, while having a constitution which is comparatively simple and capable of being downsized.SOLUTION: A spacecraft 1 which magnetically adsorbs a plate-like body 2 attached to an object T in outer space comprises: a main body 10; a movable part 11 reciprocally moving along an axial direction relative to the main body 10; and a magnetic force generation part 20 attached to a distal end of the movable part 11. The magnetic force generation part 20 includes: a magnet support member 23 attached to the distal end of the movable part 11 via a buffering elastic body 22; and a plurality of permanent magnets 24 laid on a surface of the magnet support member 23 and forming an adsorptive region C. The adsorptive region C protrudes from the main body 10 while maintaining a fixed posture intersecting with the axial direction, when the movable part 11 is moved so as to be separated from the main body 10 by a driving part 30, and positional changes and posture changes are enabled by the buffering elastic body 22 when external force acts.SELECTED DRAWING: Figure 1
Patent JP-2022065783-A (JP)
Title: Vibration control system and washing machine using the same
Inventor: KUROSAWA MARI
IPC: D06F37/24
Filed: 2020-10-16
Abstract: To provide a vibration control system capable of executing appropriate vibration control even to a vibration component other than a frequency band due to speed.SOLUTION: A vibration control system is equipped with a linear actuator connected to a vibration control object, a displacement sensor that detects vibrations of the linear actuator, and a linear actuator control portion that controls the thrust of the linear actuator. The linear actuator control portion has a frequency band computing portion that separates the output of the displacement sensor into two or more signals with different frequency bands, and a thrust computing portion that computes the thrust of the linear actuator on the basis of the two or more signals and a control constant provided in each frequency band.SELECTED DRAWING: Figure 8
Patent JP-2021006293-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-10-20
Abstract: To provide a game machine capable of providing a novel game content.SOLUTION: When a win/failure determination is executed for first special symbol-side reservation information and turns out a jackpot result, a low-probability jackpot result may be produced; however, when a win/failure determination is executed for second special symbol-side reservation information and turns out a jackpot result, a high-probability jackpot result is produced. In that case, in a first high-probability state, a win/failure lottery mode turns out a high-probability mode and the second special symbol-side reservation information takes priority, so that, triggered by the second special symbol-side reservation information, a game result turns out a jackpot result and, before being changed into an opening/closing execution mode, it turns out the jackpot result triggered by the first special symbol-side reservation information, and it is unlikely to produce an event of turning out the opening/closing mode. In the first high-probability state, a variation display period of a game round triggered by the first special symbol-side reservation display becomes a period more than a longest variation display period selected by a lottery in a game round triggered by the first special symbol-side reservation information in a normal game state.SELECTED DRAWING: Figure 11
Patent JP-2021009413-A (JP)
Title: Optical communication module and manufacturing method thereof
Inventor: SHISHIKURA MASATO
IPC: G02B6/293
Filed: 2020-10-21
Abstract: To provide an optical communication module that makes it easy to implement a semiconductor optical element.SOLUTION: An optical communication module (1) includes: an optical circuit board (17) on which an optical waveguide (11) is formed such that its one end is situated on an outer surface; and a semiconductor optical element (18) mounted on the optical circuit board (17) to emit light so that it reaches the one end of the optical waveguide (11) or to receive light from the one end of the optical waveguide. The one end of the optical waveguide (11) is formed as a mirror surface (15) oblique to the surface of the optical circuit board (17). The semiconductor optical element (18) emits light to the one end of the optical waveguide (11) and thereby inputs the light into the optical waveguide (11) or receives light reflected by the one end of the optical waveguide (11).SELECTED DRAWING: Figure 1
Patent JP-2021093521-A (JP)
Title: Magnetization device and magnetized object
Inventor: YUKIMURA HARUHIRO
IPC: H01F1/057
Filed: 2020-10-23
Abstract: To provide a magnetization device capable of suppressing heterogeneous of a heating to a magnetized object and realizing a uniformity of a magnetization characteristic of the magnetized object, and provide a magnetized object.SOLUTION: A magnetization device 1 comprises: a field magnet part 6; a heating part 4; a movement part 3; and a control part 10. The field magnet part 6 includes a permanent magnet generating a magnetic field to a ring-like magnetized object 100, and the plurality of permanent magnets is arranged in an interval to a peripheral direction. The heating part 4 includes a heating surface 4a opposite to the magnetized object 100 in an axial direction of the magnetized object 100, and performs a heating to the magnetized object 100 at a Curie point or more of a magnetic powder structuring the magnetized object 100. The movement part 3 makes the magnetized object 100 and the heating part 4 relatively move between a non-heated position and a heating position in the axial direction of the magnetized object 100. The control part 10 controls the heating part 4 and the movement part 3.SELECTED DRAWING: Figure 1
Patent JP-2022070372-A (JP)
Title: HOT PRESS Al BASED PLATED STEEL SHEET, METHOD FOR MANUFACTURING HOT PRESS MEMBER, AND HOT PRESS MEMBER
Inventor: NISHIIKE Ryoto
IPC: C22C21/00
Filed: 2020-10-27
Abstract: To provide a hot press Al based plated steel sheet excellent in temperature rise characteristics; a method for manufacturing a hot press member using the hot press Al based plated steel sheet excellent in temperature rise characteristics; and the hot press member.SOLUTION: A hot press Al based plated steel sheet includes an Al based plating layer including, by mass%, Si: 0-20%, Bi:0.01% or more and the remainder consisting of Al and inevitable impurities.SELECTED DRAWING: None
Patent JP-2022074381-A (JP)
Title: Vehicle having travel motor
Inventor: SATO AKIHIRO
IPC: B60K1/00
Filed: 2020-11-04
Abstract: To provide a new and useful technique for a protector.SOLUTION: A vehicle comprises: a power conversion device for a travel motor; a power cable which is connected to the power conversion device; a collision suspected object which is adjacent in the horizontal direction to the power conversion device and may collide with the power conversion device in the vehicle collision; and a protector which is attached to the power conversion device at a position adjacent to the collision suspected object. The protector comprises: a base part which is fixed to the power conversion device; and a protrusion part which protrudes from the base part to the collision suspected object. The protrusion part has an inclined surface that extends from an apex of the protrusion part to the base point of the base part side and is displaced in a recessed shape to the power conversion device side. The power cable is routed so as to pass through a range that faces the inclined surface displaced in the recessed shape.SELECTED DRAWING: Figure 4
Patent JP-2022076710-A (JP)
Title: Power conversion device
Inventor: KAMIYA KAZUNOBU
IPC: H02M1/08
Filed: 2020-11-10
Abstract: To provide a power conversion device in which both suppression of a surge and reduction of loss can be preferably achieved.SOLUTION: A power conversion device 10 includes a switching element 11, a driver circuit 12 that drives the switching element 11, a drive line LNx through which an inverter current Iv flows, and a first inductance component L1 disposed on the drive line LNx. The power conversion device 10 includes a ground wire LNy for connecting a source terminal of the switching element 11 and a reference potential V0' of the driver circuit 12, and a second inductance component L2 disposed on the ground wire LNy. The second inductance component L2 generates a negative feedback voltage Vfb when the inverter current Iv is increasing, and generates a positive feedback voltage Vfb when the inverter current Iv is decreasing.SELECTED DRAWING: Figure 3
Patent JP-2022077850-A (JP)
Title: Information processing device, system, production facility, information processing method, manufacturing method for product, control program, and recording medium
Inventor: URATA KAZUKI
IPC: G05B23/02
Filed: 2020-11-12
Abstract: To provide an information processing device, a system, a production facility, an information processing method, a manufacturing method for products, a control program, and a recording medium to reduce workload.SOLUTION: Sensors 102 and 103 for measuring a state of a mechanical device are connected to a monitoring node device. A monitoring node device 104 includes a signal processing unit 206. The signal processing unit 206 can generate measurement data using data after the first period of time has elapsed since starting power supply to the sensor 102, which is sensing data after starting power supply to the sensor 102. Further, the signal processing unit 206 can generate measurement data using data after the first period of time has elapsed since starting power supply to the sensor 103, which is sensing data after starting power supply to the sensor 103. The signal processing unit 206 can execute a set process automatically setting per the first period of time.SELECTED DRAWING: Figure 2
Patent JP-2022080674-A (JP)
Title: Plasma processing apparatus
Inventor: MATSUDO TATSUO
IPC: H01L21/31
Filed: 2020-11-18
Abstract: To provide a technique of reducing energy of ions collided with a substrate while suppressing influence of the energy on a plasma density in a chamber of a plasma processing apparatus.SOLUTION: A plasma processing apparatus 1 disclosed herein includes a chamber 10, a gas supply part 36, a substrate support part 14, a ground electrode, an upper electrode 30, a first high frequency power source 51 and a second high frequency power source 52, and a rectifier 56. The gas supply part 36 is configured to supply gas into the chamber. The substrate support part 14 is provided in the chamber. The ground electrode is provided in the chamber. The upper electrode 30 is provided above the substrate support part and the ground electrode. The first high frequency power source 51 is electrically connected to the upper electrode to produce plasma from the gas in the chamber. The second high frequency power source 52 is electrically connected to the upper electrode. The rectifier 56 is configured to interrupt application of a negative voltage to the upper electrode by the second high frequency power source.SELECTED DRAWING: Figure 1
Patent JP-2022081782-A (JP)
Title: Game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2020-11-20
Abstract: To provide a game machine which can improve the reliability of data related to the number of game balls.SOLUTION: When a shooting condition is satisfied by satisfactions of all of a first condition being a shooting permission state in which shooting of game balls is permitted, a second condition being a contact detection state in which a contact to a shooting handle is detected, a third condition being an operation detection state in which it is detected that an operation amount of the shooting handle is beyond a predetermined amount, and a fourth condition being a non-stop state in which an operation for stopping shooting game balls is not detected, a shooting sequence is carried out. A specific condition being at least one of the first condition, the second condition, the third condition, and the fourth condition is not satisfied, an air-shooting sequence is carried out. In the shooting sequence, a shooting strength is controlled with reference to the operation amount of the shooting handle. In the air-shooting sequence, the shooting strength is controlled without reference to the operation amount of the shooting handle. The air-shooting sequence is not restarted after a power activation, and a control related to a game can be restarted from the number of game balls interrupted in the middle.SELECTED DRAWING: Figure 15
Patent JP-2022082297-A (JP)
Title: Moisture-curable composition
Inventor: KAWADA MADOKA
IPC: C08L71/02
Filed: 2020-11-20
Abstract: To provide a moisture-curable composition which produces a cured product having both excellent adhesion to various adherends and easy removability from adherends.SOLUTION: The moisture-curable composition of the present invention contains: a polyalkylene oxide (A) having a hydrolyzable silyl group in the molecule; a polymer (B) having a hydrolyzable silyl group and at least one of a urethane bond and a urea bond in the molecule; and a filler (C) containing a filler (C1) having an average particle diameter of 0.5 μm or less and a filler (C2) having an average particle diameter of 1 μm or more. The mass ratio [the mass of the filler (C1)/the mass of the filler (C2)] of the filler (C1) to the filler (C2) is 0.5 or less.SELECTED DRAWING: None
Patent JP-2022083002-A (JP)
Title: Drive circuit, liquid crystal device, and drive method therefor
Inventor: HIGUCHI JUN
IPC: G09G3/36
Filed: 2020-11-24
Abstract: To provide a drive circuit that can be driven with a stable voltage, a liquid crystal device, and a drive method for the same.SOLUTION: A drive circuit according to the present embodiment charges a capacitive element with electricity and includes a constant current circuit 47 for source followers, the drive circuit comprising: a buffer circuit 43 for outputting an electric current in accordance with an input signal; and switches s+, s- connected between a buffer circuit 44 and the capacitive element, with the constant current circuit 47 for source followers shutting off the electric current after the switches s+, s- are closed.SELECTED DRAWING: Figure 1