baber/WOPTO huggingface dataset:
Patent JP-2021023397-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-31
Abstract: To provide a game machine capable of performing presentations with amusement properties at a high level.SOLUTION: In a Pachinko game machine 1, when a determination is made as to whether or not to perform a special game advantageous to a player, in predetermined symbol display means, in this Pachinko game machine 1, there may be cases in which a presentation symbol for making a notification of a result of the above determination is stopped and displayed in a pseudo manner during a variable display of a special symbol. When the presentation symbol is stopped and displayed in a pseudo manner in a mode for making a notification that the special game is determined not to be performed, an expectation image which makes the player expect that the special game is to be performed can be displayed.SELECTED DRAWING: Figure 84
Patent JP-2021023156-A (JP)
Title: Sausage quality improver
Inventor: YOSHIKAWA RYUICHI
IPC: A23L13/60
Filed: 2019-07-31
Abstract: To provide a quality improver that makes it possible to produce a sausage having an excellent meat grain feeling and excellent resilience.MEANS FOR SOLVING THE PROBLEM: A sausage quality improver contains (a) diacetyltartaric and fatty acid esters of glycerol, (b) a pH modifier, (c) an antioxidant and (d) an excipient.SELECTED DRAWING: None
Patent JP-2019194503-A (JP)
Title: Vehicle transmission device
Inventor: SEKINE TAKATSUGU
IPC: F16H3/097
Filed: 2019-08-01
Abstract: To provide a vehicle transmission device which has a simple structure, enables smooth gear change, and enables easy maintenance work of a counter brake mechanism.SOLUTION: A vehicle transmission device includes: a main shaft 22 and a counter shaft 23 supported parallel to a transmission case 10; multiple speed change gear pairs supported by the main shaft 22 and the counter shaft 23; sleeves 51b, 52b which integrally engage with any of main gears 31 to 34 and disengage therefrom in a rotation direction; and a counter brake mechanism 70 which reduces a speed of the counter shaft 23. The vehicle transmission device changes a speed of input from the front end side of the transmission case 10 and outputs it from the rear end side. The counter brake mechanism 70 is disposed at the rear end side of the transmission case 10 and has: a sub transmission case 13 provided at the rear end side of the transmission case 10; and a brake cover 72 which is detachably supported by the sub transmission case 13.SELECTED DRAWING: Figure 1
Patent JP-2021028094-A (JP)
Title: Method for correcting implicit positioning of unmanned carrier
Inventor: CHENG TSANG-CHI
IPC: B25J13/00
Filed: 2019-08-09
Abstract: To provide an implicit positioning correction method for an unmanned carrier for increasing production efficiency by allowing an automatic pick-and-place device of the unmanned carrier to surely perform pick-and-place of an object on the basis of a coordinate value obtained by correcting an error.SOLUTION: An implicit positioning correction method for an unmanned carrier forms a supporting point by a method for lifting an unmanned carrier 1 after the unmanned carrier 1 travels to a scheduled work station along a rail 2, reads an inclination angle of a plane formed by the supporting point and two wheels, and calculates a correction coordinate value after reading scheduled stop position coordinates of the unmanned carrier 1, an offset value of actual stop position coordinates and angle information of the actual stop position in parallel with the rail 2.SELECTED DRAWING: Figure 3
Patent JP-2022137320-A (JP)
Title: Biological information measurement electrode
Inventor: SATO HIROKI
IPC: A61B5/263
Filed: 2019-08-13
Abstract: To provide a biological information measurement electrode capable of more stably measuring an electric signal from a living body.SOLUTION: A biological information measurement electrode according to the present invention includes a base part having a region capable of contacting with a living body. In the region of the base part, a first conducive layer including an ion conductive polymer having ion conductivity is formed.SELECTED DRAWING: Figure 1
Patent JP-2021033364-A (JP)
Title: Work activity support system
Inventor: HAMAMOTO JIRO
IPC: G06Q50/10
Filed: 2019-08-14
Abstract: To provide a work activity support system that can prevent an occurrence of a mistake in work contents by closely exchanging information between a user and a worker who enters a work space such as a server room and carries out the work contents requested by the user on behalf of the user during the work, in a remote hand service.SOLUTION: In a work activity support system 1, a wearable terminal 2 includes imaging means 2b for imaging a real space including an object to be subjected to a work activity and display means 2a for transparency of the real space including the object and for projecting work image information about the object. A user terminal includes: work image information extraction means 3d for acquiring image information of the real space including the object and for extracting the work image information associated with identification information of the object from the image information; and work image information selection/instruction means 3e for instructing a management server to select work image information to be superimposed on the real space including the object and for sending it to the wearable terminal.SELECTED DRAWING: Figure 1
Patent JP-2021029381-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-20
Abstract: To provide a game machine capable of suppressing damage to or a fault in drive means.SOLUTION: A game machine includes: an operable movable body 402; and drive means for operating the movable body 402 between an origin position and a performance position projecting forward with respect to the origin position. The drive means includes: a movable body motor 460; and a drive mechanism 403 for operating the movable body 402 from the origin position to the performance position by the movable body motor 460. A first cushioning member 450 and a recess 451 are provided near the drive mechanism 403 as cushioning means for cushioning shock when the movable body 402 operates from the origin position to the performance position.SELECTED DRAWING: Figure 10-8
Patent JP-2019212329-A (JP)
Title: Verification device for preventing phishing fraud, verification method and program
Inventor: KAMIYA YOSHIKI
IPC: G06F13/00
Filed: 2019-08-30
Abstract: To provide a verification system allowing a user receiving a mail to verify that the mail has been transmitted from a legitimate organization.SOLUTION: A verification device 10 of a transmission source includes means for extracting a plurality of mail addresses of a transmission source user, the mail addresses being different from each other, from a mail address storage means. The mail transmission means of the verification device 10 transmits mails of the same content to the extracted plurality of mail addresses. Each of the mails may contain a key word which cannot be identified without checking another mail. Further, by configuring the mail address storage means to be managed separately with each other, the security is further enhanced.SELECTED DRAWING: Figure 1
Patent JP-2021038041-A (JP)
Title: Holder, calibration system and calibration method
Inventor: TAKAHASHI MASAHIKO
IPC: B41J29/00
Filed: 2019-08-30
Abstract: To provide a holder capable of keeping a distance between a reference sheet and a sensor constant.SOLUTION: A holder 60 is brought into contact with a component which is at a sensor side with respect to the holder 60 in a state of holding a reference sheet 70 to thereby position the holder, so that the reference sheet 70 is arranged at a position opposite to the sensor.SELECTED DRAWING: Figure 4
Patent JP-2020010372-A (JP)
Title: Earphone and stereo earphone
Inventor: HOSOI YUJI
IPC: H04R1/00
Filed: 2019-09-03
Abstract: To provide a user-friendly earphone or a stereo earphone.SOLUTION: An earphone includes: a cartilage conduction part 19024 that is housed in an ear concha 28e and is contacted to an ear cartilage in an external acoustic meatus open state to transmit oscillation to a contact part of the ear cartilage; and an oscillation source of the cartilage conduction part (piezoelectric bimorph element 19025). The cartilage conduction part is housed in the ear concha by riding on an intertragic notch 28f forming a lower part of the ear concha. The cartilage conduction part transmits the oscillation to a cartilage of the peripheral of an external acoustic meatus inlet 30a from the contact part, generates an air conduction sound in the external acoustic meatus from a front surface of the external acoustic meatus in a cartilage part, and makes this air conduction sound to be reached. The cartilage conduction part has a movable ear plug part opening and closing the external acoustic meatus in the state where it is housed in the ear concha, and closes the external acoustic meatus by moving the cartilage conduction part from the ear concha. An oscillation source is provided in the cartilage conduction part. A stereo earphone having a pair of earphones may be constructed.SELECTED DRAWING: Figure 185
Patent JP-2021040719-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-06
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Main control means of a game machine of the present invention stop-displays a special pattern after executing cycle variations a plurality of times as a variable display of the special pattern according to a determination result of determination information on whether or not to execute a special game. Performance control means can execute a variation performance with a performance pattern while the special pattern is variably displayed, and a performance operation of a background image for executing a performance operation during the variation performance is continuously executed even after the last cycle variation in the variable display of the special pattern is finished.SELECTED DRAWING: Figure 56
Patent JP-2021042271-A (JP)
Title: Composite particle, manufacturing method of composite particle, and personal care product including composite particle
Inventor: HAYASHI YUMI
IPC: A61Q5/00
Filed: 2019-09-06
Abstract: To provide a composite particle being a porous particle with a high specific surface area or a hollow particle with a high hollow ratio, capable of maintaining a spherical shape, excellent in dispersion stability, excellent in skin compatibility, and capable of exhibiting excellent oil absorption and moisture retention properties, and also to provide a manufacturing method thereof, and a personal care product using the composite particle.SOLUTION: A composite particle 1 includes: a core particle 2 having a pore 4; and a fine fiber 3 bonded on a surface of the core particle 2 in an inseparable state. The fine fiber 3 is at least one of a cellulose nanofiber or a chitin nanofiber.SELECTED DRAWING: Figure 1
Patent JP-2020073956-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: H01L27/32
Filed: 2019-09-10
Abstract: To provide a display device capable of performing external correction simultaneously with a display operation.SOLUTION: This display device comprises: a plurality of pixels provided in a matrix; and a read circuit provided outside the pixels, each pixel including a light-emitting element and a transistor for supplying current to the light-emitting element. During the blanking period of the display device, lines in which all the pixels are black displaying are selected to input a reading signal, information about threshold values of the transistors owned by pixels of the selected lines are read by the read circuit, displaying is carried out in pixels of lines other than the simultaneously selected lines, a signal for black displaying is input to the selected lines, and displaying of the pixels of the lines is set black.SELECTED DRAWING: Figure 1
Patent JP-2021044133-A (JP)
Title: Power storage element
Inventor: YAMANE HISAYUKI
IPC: H01G11/52
Filed: 2019-09-10
Abstract: To provide a power storage element in which an electrode body can be manufactured easily.SOLUTION: In a power storage element 10 equipped with an electrode body 400 obtained by laminating multiple positive electrode plates 430, multiple negative electrode plates 450 and multiple separators 440, the multiple separators 440 have a folded separator formed by folding one separator, the folded separator (separator 440) has two separator parts 441, 442 for sandwiching a first polar plate (positive electrode plate), i.e., any polar plate of one polarity out of the multiple positive electrode plates 430 and the multiple negative electrode plates 450, and a separator folded part 443 connecting the end parts of the two separator parts 441, 442. The folded separator is placed between two second polar plates (the negative electrode plates 450), i.e., the two polar plates of the other polarity, out of the multiple positive electrode plates 430 and the multiple negative electrode plates 450.SELECTED DRAWING: Figure 3
Patent JP-2021042831-A (JP)
Title: Rotating component and method of manufacturing the same
Inventor: FUKUDA YOSHIHISA
IPC: F16D3/38
Filed: 2019-09-12
Abstract: To provide a rotating component capable of suppressing leakage of lubricating oil and a method of manufacturing the same.SOLUTION: A rotating component includes an upstream side flow passage into which lubricating oil is filled and a downstream side flow passage which is communicated with the upstream side flow passage, and rotates around a rotation axis. The upstream side flow passage includes a first long portion provided along a direction perpendicular to the rotation axis. The downstream side flow passage is provided in parallel with the first long portion, and includes a second long portion shorter than the first long portion. A resistance part which hinders the flowing of the lubricating oil is provided at least in a portion corresponding to the difference between the first long portion and the second long portion of the first long portion.SELECTED DRAWING: Figure 5
Patent JP-2021046473-A (JP)
Title: Method for manufacturing molding material, method for manufacturing mold, and vehicle
Inventor: MASUI MIKIO
IPC: B29C45/00
Filed: 2019-09-17
Abstract: To provide a method for manufacturing a molding material easy to disperse carbon fibers in a thermoplastic resin.SOLUTION: A method for manufacturing a molding material 3 comprises mixing a first granular substance 1 and a second granular substance 2. The first granular substance 1 includes a first thermoplastic resin 13. The second granular substance 2 includes a second thermoplastic resin 23 and carbon fibers 22. The second thermoplastic resin 23 is impregnated into the carbon fibers 22. It is desirable that a compounding ratio of the first granular substance 1 to the second granular substance 2 is within 99/1 to 75/25 by weight.SELECTED DRAWING: Figure 1
Patent JP-2021047280-A (JP)
Title: Container attachment device and image formation apparatus
Inventor: SODA TOMOHISA
IPC: G03G21/12
Filed: 2019-09-18
Abstract: To provide a container attachment device which can change the posture of a toner container in accordance with the opening/closing of a cover.SOLUTION: A waste toner recovery device 13 comprises: a recovery bottle 61 which is formed so as to extend in the axial direction to be able to store waste toner and has a communication port 36 for introducing the waste toner on one side in the axial direction; and a recovery side attachment part 60 to which the recovery bottle 61 is detachably attached along the axial direction. The recovery side attachment part 60 comprises: a recovery cover 62 which opens/closes a recovery side opening for attaching/detaching the recovery bottle 61; and an angle change mechanism 80 which changes the posture of the recovery bottle between the first posture in which the recovery bottle 61 is horizontal in the state where the recovery cover 62 is opened and the second posture P2 in which the recovery cover 61 is inclined downward toward the other side in the axial direction from the communication port 36 in the state where the recovery cover 62 is closed.SELECTED DRAWING: Figure 10
Patent JP-2021051438-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: Goho norio
IPC: G06Q50/04
Filed: 2019-09-24
Abstract: To adjust ingredients of cosmetics to meet the needs of a plurality of users based on feedback from the users.SOLUTION: An information processing device 100 receives user's sensory evaluation information for an object from user terminals 10a and 10b. The information processing device 100 generates correction evaluation information in which the sensory evaluation information is corrected based on correction information corresponding to characteristics of the user. The information processing device 100 searches for a raw material that satisfies the requirements of the correction evaluation information, and determines to add the searched raw material to a raw material to be blended in the object.SELECTED DRAWING: Figure 1
Patent JP-2021050081-A (JP)
Title: Conveyor and kneader
Inventor: HIRAIWA TAKU
IPC: B65G65/46
Filed: 2019-09-26
Abstract: To prevent air contained in a powder material from staying in a casing, while suppressing an increase in size and complexity of a device configuration.SOLUTION: A device includes: a hopper 20 into which a powder material M is charged; a screw 40 arranged below the hopper 20 and exposed from a supply port 28 formed at a bottom of the hopper 20; and a rolling element 70 in contact with the screw 40 at the supply port 28, in which the rolling element 70 is larger than a space V formed between ends 86 and 88 of the supply port 28 and a screw groove 46 of the screw 40.SELECTED DRAWING: Figure 3
Patent JP-2021052554-A (JP)
Title: Power storage system and management method
Inventor: BABA MASAHIRO
IPC: H01M10/48
Filed: 2019-09-26
Abstract: To provide a power storage system and a management method that can appropriately manage the state of charge of the entire power storage system.SOLUTION: A power storage system 100 in which two or more power storage devices are connected in parallel to one power converter comprises a management unit. When a reference entire charge state belongs to a first range, the management unit performs first processing of managing the highest individual charge state selected from two or more individual charge states as an entire charge state. When the reference entire charge state belongs to a second range lower than the first range, the management unit performs second processing of managing a charge state calculated based on the two or more individual charge states as the entire charge state. When the reference entire charge state belongs to a third range lower than the second range, the management unit performs third processing of managing the lowest individual charge state selected from the two or more individual charge states as the entire charge state.SELECTED DRAWING: Figure 1
Patent JP-2021057459-A (JP)
Title: Light source device
Inventor: MIYATA TADAAKI
IPC: H01S5/022
Filed: 2019-09-30
Abstract: To provide a light source device that emits a laser light approximately parallel to a principal surface of a substrate.SOLUTION: A light source device comprises a laser diode 10, a substrate 20 that has a principal surface directly or indirectly supporting the laser diode 10, and a cap fixed to the substrate 20 to cover the laser diode 10. The cap has a wall portion with an inner wall surface 30ws1 and an outer wall surface 30ws2 that surrounds the circumference of the laser diode 10. The inner wall surface 30ws1 at least has a light incidence surface 30si for a laser beam emitted from the laser diode 10, and a first inclined surface 30s1. The outer wall surface 30ws2 has a light emission surface 30so for the laser beam emitted from the laser diode 10. At least one of the light incidence surface 30si and the light emission surface 30so is perpendicular to an optical axis of the laser beam. The first inclined surface 30s1 is inclined toward the laser diode 10.SELECTED DRAWING: Figure 1C
Patent JP-2021059159-A (JP)
Title: Motorized aircraft and aerodynamic performance control method
Inventor: KOBAYASHI CHU
IPC: B64D31/00
Filed: 2019-10-04
Abstract: To provide a motorized aircraft capable of optimizing aerodynamic performance of a wing in an emergency, for example, in each flight phase or during a blast action, without depending on the shape of the wing, and an aerodynamic performance control method.SOLUTION: A motorized aircraft 1 comprises: one or more electric propulsion systems 20 that have a propeller or a fan 21 for propulsion, arranged to contribute to lifts of main wings 11 and 12, and an electric motor 22 for driving the propeller or the fan 21; and a control part that adjusts the electric propulsion system 20 so that total thrust generated by the electric propulsion system 20 or an aerodynamic force generated on the main wings 11 and 12 can be a predetermined value or fall within a predetermined range, on the basis of a relationship between a variable associated with an operational state of the electric propulsion system 20 and the aerodynamic force generated on the main wings 11 and 12.SELECTED DRAWING: Figure 2
Patent JP-2020067451-A (JP)
Title: Device configured so as to facilitate beam forming function by calculating arrival direction of acoustic wave
Inventor: SERIZAWA YASUTAKA
IPC: G01S5/28
Filed: 2019-10-10
Abstract: To improve monitoring by overall sensing.SOLUTION: A device includes: an acoustic sensor array configured so as to detect an acoustic wave signal; a three-dimensional magnetometer; an antenna configured so as to transmit and receive a radio wave signal; an acoustic speaker configured so as to transmit an acoustic wave signal; and a processor. The processor simultaneously transmits the acoustic wave signal from the acoustic speaker and the radio wave signal from the antenna, detects an acoustic wave signal different from the acoustic wave signal transmitted from the acoustic sensor array and a radio wave signal different from the radio wave signal transmitted from the antenna, and transmits information about the detected different acoustic wave signal and the detected different radio wave signal and a measurement value from the three-dimensional magnetometer to a gateway.SELECTED DRAWING: Figure 5
Patent JP-2021064045-A (JP)
Title: Instruction-free active liveness check system, method and program
Inventor: TSUCHIYA RYOTARO
IPC: G06F3/0484
Filed: 2019-10-10
Abstract: To provide an instruction-free active liveness check system, a method and a program.SOLUTION: A system comprises a processor configured to: select one or more of stored effects, in a time period during which the figure of a user is imaged; provide selected effects for the user without instructing the user, so as to allow the user to sense; and determine whether the change of the figure of the user is detected, after providing the effects.SELECTED DRAWING: Figure 5
Patent JP-2021062432-A (JP)
Title: Maintenance management device of gas spring, robot system, and maintenance managing method of gas spring
Inventor: HARADA SHIZUO
IPC: B25J19/00
Filed: 2019-10-11
Abstract: To provide a maintenance management device that manages the maintenance of a gas spring capable of determining suitable maintenance, on the basis of the decreasing amount of gas pressure of the gas spring provided at an arm of a multi-joint robot.SOLUTION: A maintenance management device 1 that manages the maintenance of a gas spring provided at an arm of a multi-joint robot, includes a gas pressure measuring portion 11 that periodically measures gas pressure in the inside of the gas spring, a maintenance determining portion 12 that determines the presence/absence of abnormality of the gas spring on the basis of the lowering amount of gas pressure per unit time or per unit operation distance, and a notifying portion 13 that notifies a worker based on a determination result by the maintenance determining portion 12.SELECTED DRAWING: Figure 3