baber/WOPTO huggingface dataset:
Patent JP-2020205574-A (JP)
Title: Acoustic wave element and manufacturing method thereof
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/145
Filed: 2019-09-18
Abstract: To provide an acoustic wave element that can be miniaturized, can be manufactured relatively easily, can be put into practical use without a harmful substance, can suppress the propagation loss of surface acoustic waves, has excellent frequency temperature characteristics and velocity dispersion characteristics, and can suppress an increase in a reflectance coefficient of a blind electrode, and a manufacturing method thereof.SOLUTION: An acoustic wave element includes a pair of electrodes 12 provided on both sides of a piezoelectric substrate 11, and a dielectric film 13 provided on one surface 11a of the piezoelectric substrate 11 so as to cover the electrode 12, or includes a blind electrode 31 provided on one surface 11a of the piezoelectric substrate 11 and a dielectric film 13 provided on the blind electrode 31, in a gap between the blind electrodes 31, and/or on the other surface 11b of the piezoelectric substrate 11. In the dielectric film 13, the sound velocity of the transverse wave propagating in a dielectric is 2/3 times or less the sound velocity of the slow transverse wave propagating in the piezoelectric substrate 11, and the maximum value of the linear expansion coefficient of the dielectric is 5/6 or less of the maximum value of the linear expansion coefficient of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2021050617-A (JP)
Title: Vacuum pump and control device
Inventor: TANAKA KENTARO
IPC: F16C32/04
Filed: 2019-09-20
Abstract: To provide a magnetic levitation type vacuum pump that can be reduced in cost while restraining a decrease in bearing controllability.SOLUTION: A bearing control unit 31 comprises a plurality of CPU cores (CPU 1 and CPU 2), and the CPU 1 and the CPU 2 share first arithmetic processing for calculating a target current value Isx1 of an exciting current on the basis of a target levitation position signal X1s and a levitation position detected by a displacement sensor 5x1 and a sensor circuit 26, and second arithmetic processing for calculating an exciting current control signal on the basis of the calculated target current value Isx1 and a current value detected by a current detection unit 25a.SELECTED DRAWING: Figure 2
Patent JP-2021049800-A (JP)
Title: Headrest
Inventor: TAMAI TAKAMASA
IPC: B60N2/803
Filed: 2019-09-20
Abstract: To provide a headrest which enables a foam liquid injection nozzle to be pulled out easily after foam molding of a pad and achieves reduction of manufacturing costs.SOLUTION: A headrest 100 has: an inner cover 10 having stay insertion parts 12R, 12L; a bag-like surface cover 20; and a pad 30 formed between the inner cover 10 and the surface cover 20 and made of a foam. The inner cover 10 has an insertion hole 13 in a portion of the bottom surface which is covered by the surface cover 20. The surface cover 20 has a first slit 23A and a second slit 23B, which are orthogonal to each other, in a position overlapping with the insertion hole 13.SELECTED DRAWING: Figure 5
Patent JP-2021050372-A (JP)
Title: Ferromagnetic powder, resin composition and method for producing resin composition
Inventor: MATSUSHITA KENICHIRO
IPC: B22F1/00
Filed: 2019-09-24
Abstract: To provide a resin composition for a magnetic core having excellent mechanical strength and a method of producing the same and also provide a ferromagnetic powder used for preparing the resin composition.SOLUTION: The present invention relates to a ferromagnetic powder composed of a plurality of ferromagnetic particles. The ferromagnetic particles each comprise a ferromagnetic metal particle containing iron and an insulating coating layer formed on the surface of the ferromagnetic metal particle. The surface of the ferromagnetic metal particle has scaly projections.SELECTED DRAWING: Figure 1
Patent JP-2021051631-A (JP)
Title: Avatar creation device, mobile terminal, accessory matching system, avatar creation method, and program
Inventor: KANIWA TERUAKI
IPC: G06T19/00
Filed: 2019-09-26
Abstract: To create an avatar in which accessories that suit the avatar similarly suit a user themselves, but the user themselves cannot be easily identified from the avatar.SOLUTION: An avatar creation device comprises: a face image acquisition unit 41 that extracts a portion of a face from a whole body picked-up image obtained by picking up the whole body of a first user to create a face image; a face type determination unit 42 that determines which face type of a plurality of face types classified in advance the face image is; a face part deformation setting unit 43 that, on the basis of the face type of the first user, sets face parts to be deformed and a deformation method including deformation allowable ranges corresponding to the face parts to be deformed; a face part deformation unit 44 that extracts images of the face parts to be deformed from the face image, and creates a deformed face image obtained by deforming the images of the face parts to be deformed on the basis of a deformation setting value that is set on the basis of the deformation method; and a whole body image composition unit 45 that composites the deformed face image with the whole body picked-up image to create an avatar image that can be composited with an accessory composite image obtained by picking up an image of accessories.SELECTED DRAWING: Figure 10
Patent JP-2021054429-A (JP)
Title: Pouch
Inventor: FUJITA AIKO
IPC: B65D33/14
Filed: 2019-09-27
Abstract: To provide a pouch that can be easily hung even with a simple configuration.SOLUTION: A pouch has at least a front surface, a back surface, and a bottom surface, and comprises an upper edge 16, a lower edge 17 facing the upper edge 16, and a first side edge and a second side edge extending between the upper edge 16 and the lower edge 17. A first side seal portion 5a is formed so as to include the first side edge, and a second side seal portion 5b is formed so as to include the second side edge. The bottom surface has a first bottom seal portion 6a joined respectively to an inner surface side of the front surface and an inner surface side of the back surface, and a second bottom seal portion 6b which is surrounded by the first bottom seal portion 6a and to which the front surface and the back surface are directly joined. When a distance from the upper edge 16 to the lower edge 17 is L1 and a distance from the center of gravity of the second bottom seal portion 6b to the upper edge 16 is L2, the distance L2/distance L1 is 0.4 or more and 0.9 or less.SELECTED DRAWING: Figure 1
Patent JP-2021053045-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine that can sufficiently attract the interest of a player and further increase interest of a game.SOLUTION: A game machine of the present invention includes privilege determining means for determining whether or not to impart a privilege, and performance control means for executing a performance by displaying an image on display means in accordance with a determination result of the privilege determining means. When a predetermined condition is satisfied, the performance control means continuously displays predetermined information according to the determination result as a stock icon image until a predetermined timing, and when the predetermined timing is reached, deletes the stock icon image, and executes notification related to the predetermined information.SELECTED DRAWING: Figure 56
Patent JP-2021059520-A (JP)
Title: External composition
Inventor: MASUDA KEIKO
IPC: A61K8/44
Filed: 2019-10-09
Abstract: To provide an external composition that has no stickiness and is good in use feeling and appearance (transparency) by allowing the coexistence of a heparin analog with one or more selected from 1,3-propanediol, a C5-10 alkanediol and an amphiphilic component.SOLUTION: An external composition is prepared that contains (A) a heparin analog and B) one or more selected from 1,3-propanediol, a C5-10 alkanediol and an amphiphilic component.SELECTED DRAWING: None
Patent JP-2021064133-A (JP)
Title: Program, information processing method, and information processing terminal
Inventor: TANIMOTO JUNYA
IPC: G06Q50/10
Filed: 2019-10-11
Abstract: To present a variation in condition of a user in a day.SOLUTION: In an information processing terminal 1, a graph generation unit 31 generates a prediction graph for a temporal change of a condition that is a graph with respective times in a day on a first axis and predicted values of a condition of a user corresponding to the respective times on a second axis. A receiving unit 30 receives an instruction to display the prediction graph from the user. With the reception of the instruction to display the prediction graph from the user as a trigger, a display control unit 32 displays the prediction graph on a display.SELECTED DRAWING: Figure 1
Patent JP-2021064169-A (JP)
Title: Information providing system, information providing method, and program
Inventor: YUYAMA MASAKI
IPC: G06F13/00
Filed: 2019-10-15
Abstract: To provide an information providing system, an information providing method, and a program capable of suitably referring to history of information providing to a user.SOLUTION: In an information providing system, an information processing device 100 includes: an updating unit 121 for updating posted information from a stylist; a retrieval unit 123 for retrieving the posted information based on retrieval conditions specified by a user; a first providing unit 124 for providing the user with retrieval results; and a second providing unit 126 for providing the stylist with information based on history of information providing by the first providing unit or information based on the posted information.SELECTED DRAWING: Figure 1
Patent JP-2021062554-A (JP)
Title: Manufacturing method for printed matter and printed matter
Inventor: KAWASHIMA MASANORI
IPC: B41F7/02
Filed: 2019-10-15
Abstract: To provide a manufacturing method for a printed matter that does not require a drier for drying, can suppress generation of a crinkle on a printed matter and has excellent printing stability.SOLUTION: A manufacturing method for a printed matter comprises: supplying ultraviolet curable ink to a blanket cylinder through a plate cylinder; transcribing the ultraviolet curable ink supplied to the blanket cylinder into a web-like base material; and irradiating a surface side having the transcribed ultraviolet curable ink with ultraviolet, so as to apply printing on the web-like base material, where radiation intensity in irradiating the surface side with the ultraviolet by an ultraviolet LED lamp is set to 2 W/cm2 or higher and the web-like base material is conveyed just below a light source of the ultraviolet LED lamp, at 200-800 m/min.SELECTED DRAWING: Figure 1
Patent JP-2021062089-A (JP)
Title: Game machine
Inventor: SATO SHINYA
IPC: A63F7/02
Filed: 2019-10-15
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A privilege game advantageous for a player is executed if a discrimination result of discrimination means is a first discrimination result. When discrimination by the discrimination means is performed, a first performance based on the result of the discrimination is executed. When discrimination information to be used for discrimination by the discrimination means is acquired, information corresponding to the discrimination information that is acquired is stored in information storage means. If the result of discrimination upon acquisition of discrimination information by a discrimination information acquisition means is a first result, a second performance is executed over an execution period of one or more first performances. After the first discrimination result is obtained, at least one first performance is controlled so that it can be executed without the second performance. As a result, a player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2021062398-A (JP)
Title: Shell separation device and outer peripheral surface shell separation mechanism of shell separation device
Inventor: NAKANO KOJI
IPC: B21C23/21
Filed: 2019-10-17
Abstract: To provide an outer peripheral surface shell separation mechanism of a shell separation device which can separate a shell that is attached to a die outer peripheral surface with a simple structure.SOLUTION: An outer peripheral surface shell separation mechanism 40 of a shell separation device 20 comprises: a die placement member 41 on which a free die 10 is movably placed in the central axis direction; an outer peripheral surface shell separation member 46 which has a through hole part 46a with an inner peripheral surface having the same internal diameter as the outer diameter of the free die 10; a support member 45 which is fixed on one side of the die placement member 41 and supports the outer peripheral surface shell separation member 46 such that the central axis of the through hole part 46a of the outer peripheral surface shell separation member 46 is coaxial with the central axis of the free die 10 placed on the die placement member 41; and an outer peripheral surface shell separation cylinder 44 which is arranged on the other side of the die placement member 41 and is arranged such that the free die 10 placed on the die placement member 41 can be pressed against the through hole part 46a of the outer peripheral surface shell separation member 46.SELECTED DRAWING: Figure 4
Patent JP-2021069149-A (JP)
Title: Slide power supply device
Inventor: TSUCHIDA KAZUHIRO
IPC: H02G11/00
Filed: 2019-10-18
Abstract: To provide a slide power supply device capable of smoothly attaching a cover to a deformed cover attachment portion of a protector main body even when the cover attachment portion is deformed at the time of molding.SOLUTION: A slide power supply device includes a wire harness obtained by bundling a plurality of electric wires, a case that flexibly accommodates the extra length of the wire harness, and a slide protector that pulls the wire harness out of the case, and the slide protector includes a protector main body 31 including a cover mounting portion 33 and a harness accommodating portion, and a cover 40 attached to the cover mounting portion 33 and covering the cover mounting portion 33 and the harness accommodating portion, and the cover mounting portion 33 includes a pair of mounting pieces 36 for mounting the cover 40 such that the pair of mounting pieces are elastically deformable, the cover 40 includes an insertion portion 45 to be inserted into the pair of mounting pieces 36, and the insertion portion 45 includes an inclined portion 45a that hits the tips of the pair of mounting pieces 36 and widens a gap between the pair of mounting pieces 36.SELECTED DRAWING: Figure 9
Patent JP-2021065952-A (JP)
Title: Assist device
Inventor: OTA HIROMITSU
IPC: B25J11/00
Filed: 2019-10-21
Abstract: To provide a technology that can ease discomfort and unpleasantness imposed on a user even if an abnormality, such as a failure, occurs in a motor.SOLUTION: An assist device 10 includes: a first attachment 11 attached to at least one of shoulder parts or a chest part of a user R; second attachments 12 attached to leg parts or a lumbar part of the user; a belt body 13 which is provided along the back side of the user R spanning the first attachment 11 and the second attachments 12; a driving pulley 35 which is provided at the first attachment 11 or the second attachment 12 and around which the belt body 13 is wound; motors 33A, 33B which drive the driving pulley 35; and a control unit 15 which separately controls the motors 33A, 33B so that the driving pulley 35 takes up or feeds a part of the belt body 13.SELECTED DRAWING: Figure 5
Patent JP-2021067119-A (JP)
Title: Door panel
Inventor: MATSUO YUKIYOSHI
IPC: E06B3/74
Filed: 2019-10-25
Abstract: To provide a door panel capable of reducing warpage along the door width direction while reducing weight.SOLUTION: A door panel 10 include: a panel core member 11 that has an upper frame member 13 formed of a wood-based material, a lower frame member 14, and vertical frame members 15 at both sides in the door width direction, and a four-lap frame 12 including a vertical frame member; and a pair of face members 36 provided on both sides of the panel core member in the door thickness direction. The panel core member includes: a horizontal crosspiece 20 provided along the upper frame member on the lower side of the upper frame member; and a metal reinforcement 21 having a fitting groove in which a fitting portion of the horizontal crosspiece is fitted.SELECTED DRAWING: Figure 1
Patent JP-2021016765-A (JP)
Title: Cleaning tool
Inventor: KANEKO HARUHI
IPC: A47L13/10
Filed: 2019-10-25
Abstract: To provide a cleaning tool that can be easily handled and that enables efficient execution of cleaning work.SOLUTION: A cleaning tool, which is brought into contact with an object so as to clean the object, comprises a washing part that is brought into contact with the object so as to wash the object, and a holding part that is extended from the washing part. The washing part has a base that is connected to the holding part, and an inclined part that is inclined with respect to the base from an end of the base. The holding part is large enough to be capable of being covered with a user's hand for holding the holding part.SELECTED DRAWING: Figure 5
Patent JP-2021070030-A (JP)
Title: Metal plate molding method, roller and device used therefor
Inventor: KURATO MARE
IPC: B21D19/00
Filed: 2019-10-29
Abstract: To provide a molding method by which bending, folding and so on of a metal plate can be efficiently performed by rotation of a roller, without use of an advance robot and the like.SOLUTION: A metal plate molding method according to the present invention comprises a bending process in which a molding surface (10) of a roller (1) is brought into contact with an external surface of an outer marginal part (Me) of a metal plate (M) to bend the outer marginal part inward. The molding surface of the roller comprises a continuous surface which is continuous around a rotary shaft (A) of a roller from a first contour line having a first angle (α1) with respect to the rotary shaft in a first phase (θ1) around the rotary shaft of a roller to a second contour line having a second angle (α2), which is larger than the first angle, with respect to the rotary shaft in a second phase (θ2) advanced around the rotary shaft with respect to the first phase. By rotation of the roller, the outer marginal part of the metal plate is bent into an L-shape or folded. This molding method is used, for example, for hemming of a panel and the like.SELECTED DRAWING: Figure 1A
Patent JP-2021070114-A (JP)
Title: Tool wear prediction system
Inventor: KITO YUSUKE
IPC: B23Q17/24
Filed: 2019-10-31
Abstract: To provide a tool wear prediction system that predicts wear of a tool, using machine learning.SOLUTION: A tool wear prediction system 100 is configured to comprise a photographing device 70 that photographs a blade part of a tool and a machine learning device 110. The machine learning device 110 performs machine learning having an image of the blade part of the tool photographed by the photographing device 70, a processing condition for performing machine learning, tool elements of the tool and work-piece elements of a work-piece as a training data set, so as to create a learned model concerning wear occurring on the image of the blade part of the tool and on the blade part of the tool. Further, the machine learning device 110 generates and outputs a wear-prediction image by which wear of the tool is predicted, on the basis of the learned model, a new image, the processing condition, the tool elements and the work-piece elements.SELECTED DRAWING: Figure 9
Patent JP-2021077697-A (JP)
Title: Method of manufacturing rare earth magnet
Inventor: ITO MASAO
IPC: H01F41/02
Filed: 2019-11-06
Abstract: To provide a method of manufacturing a samarium-iron-nitrogen rare earth magnet, the method enabling residual magnetization to be improved more than conventional ones.SOLUTION: A method of manufacturing a rare earth magnet includes the steps of: obtaining a mixed power 30 by mixing a modified material powder 10 containing at least one of metallic zinc powder and zinc alloy powder with a samarium-iron-nitrogen magnetic powder 20; obtaining a compact 32 by performing compression molding on the mixed powder 30 using a punch 50; sintering the compact 32; and applying a magnetic field to the mixed powder 30 in advance before performing compression molding.SELECTED DRAWING: Figure 1D
Patent JP-2021076985-A (JP)
Title: Fruit vegetable growth history management system and growth management method
Inventor: UOKAWA MASAMI
IPC: A01G7/00
Filed: 2019-11-06
Abstract: To provide a growth history management system to manage detailed growth history of fruit vegetables and an optimal growth management method.SOLUTION: A fruit vegetable growth history management system 1 comprises an information processing part 20, a tag output part 40, a tag reading part 50, and an input/display part 30. The information processing part comprises an arithmetic processing part 21 that generates node identification information corresponding to nodes of the fruit vegetable plant and links the node identification information to growth event information and growth amount information occurred in the nodes with the date and time information and a recording part 22 that records the linked growth event information, growth amount information, and date and time information as growth history information. The tag output part outputs the node identification information as a tag display item. The tag reading part reads the node identification information from the tag display. The input/display part comprises an input part 31 that inputs growth event information and growth quantity information and a display 32 that edits the growth event information from the recorded growth history information in chronological order based on the date and time information and displays it in plant units.SELECTED DRAWING: Figure 1
Patent JP-2021078002-A (JP)
Title: Communication device, control method thereof, and program thereof
Inventor: TORIKAI HIROYUKI
IPC: H04W84/10
Filed: 2019-11-08
Abstract: To allow users to notice that there is a discrepancy in identification information recorded by communication devices.SOLUTION: A communication device includes: first communication means for performing unencrypted communication with an external device in accordance with a first communication standard; second communication means for performing encrypted communication with the external device in accordance with a second communication standard; a recording medium; notification means; and control means. The control means receives connection information for performing encrypted communication with the external device by the second communication means from the external device via the first communication means. The control means has a function to record the connection information on the recording medium and a function to delete it. The control means determines whether the connection information is recorded on the recording medium when connection is established via the first communication means with the external device from which the connection information has been received. When it is determined that the connection information is not recorded on the recording medium, the control means notifies by the notification means that the connection information is not recorded.SELECTED DRAWING: Figure 11