baber/WOPTO huggingface dataset:
Patent JP-2021003852-A (JP)
Title: Image formation apparatus
Inventor: KOBAYASHI TETSUO
IPC: B41J2/01
Filed: 2019-06-27
Abstract: To provide an image formation apparatus which has a sub pouch between a main tank and a head and can reduce a possibility that the air is supplied from the sub pouch to the head.SOLUTION: In a sub pouch 8A of a printer, an ink outflow port 87 is located on the lower side of an ink injection port 86, an air discharge port 88 is located on the upper side of the ink injection port 86, with this configuration, the air injected from the ink injection port 86 to an ink storage part 89 and the air previously stored in the ink storage part 89 easily go to the air discharge port 88 without going to the ink outflow port 87 located on the lower side. Therefore, the printer can reduce a possibility that the air is supplied from the sub pouch 8A to the head even if it includes a main tank and the sub pouch 8A.SELECTED DRAWING: Figure 7
Patent JP-2020057360-A (JP)
Title: Resource reservation system, resource reservation method, and information processing apparatus
Inventor: HASHIMOTO TAKAHIRO
IPC: G06Q10/02
Filed: 2019-06-28
Abstract: To provide a resource reservation system that can prevent a reservation for a resource from being canceled when an information processing terminal cannot communicate with an information processing apparatus.SOLUTION: An information processing apparatus 30, when it receives a periodic request from the information processing terminal 90 within a certain time from the information processing terminal, if there is no reception of a notification to start using the resource within a predetermined time from a use start time, cancels reservation information, but when it does not receive the periodic request from the information processing terminal for the certain time or more, does not cancel the reservation information even if there is no reception of the notification to start using the resource within the predetermined time from the use start time.SELECTED DRAWING: Figure 2
Patent JP-2021010564-A (JP)
Title: Game machine
Inventor: NAKAMURA KAZUHIRO
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of stably maintaining accuracy of shooting operation of game balls and also avoiding a poor influence on a computer circuit.SOLUTION: A first connector CN1 having a group of connection terminals including a power terminal for receiving a supply voltage for driving solenoids SLf, SLe and a ground terminal, and a second connector CN2 that outputs a drive signal to the solenoid SLf and has a group of connection terminals for relaying signal transmission to each kind of circuit element involved with shooting operation of game balls are disposed close to a corner part of a square circuit board, and a separation line for separating a first ground for determining reference potential of a drive signal to the solenoid SLf from a second ground for determining reference potential of signal transmission is provided so as to divide connection terminals of the first connector CN1 and the second connector CN2 into two each.SELECTED DRAWING: Figure 6
Patent JP-2021011769-A (JP)
Title: Device for recovering garbage floating on liquid surface
Inventor: OYABU KOJI
IPC: E02B15/00
Filed: 2019-07-08
Abstract: To provide a device for recovering garbage floating on a liquid surface.SOLUTION: A device for recovering garbage floating on a liquid surface comprises: a container 2 including a space storing garbage inside, a first cylindrical portion at an upper part and a pump discharging outwardly liquid coming into the space at a lower side; and a float portion 3 including a second cylindrical portion engaging with the first cylindrical portion in a state where the container 2 can move vertically and a float connected with the second cylindrical portion. In the container 2, a first opening is provided on a side face of the first cylindrical portion. In the float portion 3, a second opening is provided in the second cylindrical portion at a position including a liquid surface when floated on the liquid surface. As to a position and a width of the first opening, an area of an opening portion formed to overlap with the second opening when there is no garbage and liquid in the space of the container 2 becomes the largest, the area of the opening portion becomes smaller when garbage and liquid exceed a prescribed amount, and the opening portion is closed to disappear when garbage and liquid is stored by the prescribed amount.SELECTED DRAWING: Figure 1
Patent JP-2021012994-A (JP)
Title: Electronic component
Inventor: ISHIMA Yuya
IPC: H01C7/10
Filed: 2019-07-09
Abstract: To provide an electronic component in which the occurrence of cracks is suppressed.SOLUTION: A laminated coil component 1 includes an element body 2 having an outer surface provided with recesses 7 and 8, and terminal electrodes 4 and 5 arranged in the element body 2. The terminal electrodes 4 and 5 include electrode portions 41 and 51 arranged in the recesses 7 and 8 and electrode portions 42 and 52 protruding from the recesses 7 and 8. The electrode portions 42 and 52 are thicker than the electrode portions 41 and 51.SELECTED DRAWING: Figure 4
Patent JP-2021015747-A (JP)
Title: Board connector and connector with board
Inventor: SAKAI HIROTO
IPC: H01R12/71
Filed: 2019-07-16
Abstract: To suppress deterioration in inspection accuracy due to difference in depth of focus during soldering inspection.SOLUTION: A board connector 20 is a board connector 20 provided with first terminals 30, second terminals 40, and a housing 21 including a wall part 23 for holding the first terminals 30 and the second terminals 40. The first terminal 30 includes a first extending portion 35 extending to the outside of the wall part 23, and the second terminal 40 includes a second extending portion 45 extending to the outside of the wall part 23. The first extending portion 35 includes a first connecting portion 38 that can be soldered to a land 12A of a board 11. The second extending portion 45 includes: a second connecting portion 49 that can be soldered to a land 12B of the board 11 at a position more distant from the wall part 23 than the first connecting portion 38; and a bent portion 48 that is bent to approach the first connecting portion 38 at a position not overlapping the first connecting portion 38.SELECTED DRAWING: Figure 3
Patent JP-2021017471-A (JP)
Title: Ink, ink set, and printing method using the same
Inventor: IINO TAKUMI
IPC: C09B43/16
Filed: 2019-07-18
Abstract: To provide an aqueous ink that has a neutral hue and a high color density, and resists discoloration after deteriorating, particularly discoloration after exposed to ozone gas.SOLUTION: An ink contains a black dye represented by the formula (1), and a brown dye (where, Z is an optionally substituted naphthyl group. R1-R6 independently represent a hydrogen atom or a substituent. n is an integer of 1 or 2).SELECTED DRAWING: None
Patent JP-2021017487-A (JP)
Title: Additive for rubber
Inventor: KAWAHARA HISAHO
IPC: C08K3/013
Filed: 2019-07-19
Abstract: To provide an additive for rubber capable of improving processing by reducing the viscosity of an unvulcanized rubber composition; and a rubber composition excellent in processability.SOLUTION: An additive for rubber contains a compound represented by chemical formula (1) in the figure. (In the formula, R1 and R2 are each a C1-33 aliphatic hydrocarbon group, where the total number of carbon atoms in R1 and R2 is from 2 to 34 inclusive; X is a single bond or a C1-5 aliphatic hydrocarbon group; A is -N(R3)(R4); R3 represents a hydrogen atom, methyl group, or C2-4 hydroxyalkyl group; and R4 represents a C2-4 hydroxyalkyl group.)SELECTED DRAWING: None
Patent JP-2021016347-A (JP)
Title: Processing method of meat for eating raw, and sterilization method of meat for eating raw
Inventor: HAMADA MASARU
IPC: A23L13/00
Filed: 2019-07-19
Abstract: To provide a processing method of meat for eating raw and a sterilization method of meat for eating raw that have high germicidal effect on meat and can achieve suitable flavor and texture as meat for eating raw.SOLUTION: A small piece of meat cut from a hollow carcass is set in a sterilizer 1 for germicidal processing. The small piece of meat set in the sterilizer 1 is exposed to steam at around 100°C for around one minute under atmospheric pressure and then sprayed with cooling water. The small piece of meat is taken out of the sterilizer 1 at the time when the surface temperature of the small piece of meat is around 30-40°C. The small piece of meat taken out of the sterilizer 1 is immersed in iced water stored in a water tank to be cooled until the surface temperature is around 10°C.SELECTED DRAWING: Figure 2
Patent JP-2021019758-A (JP)
Title: Electric cleaner
Inventor: NIWA AKIO
IPC: A47L5/24
Filed: 2019-07-26
Abstract: To provide an electric cleaner which can enter a mode for quickly and temporarily increasing a suction force from an operation mode in cleaning.SOLUTION: An electric cleaner has a cleaner main body for accommodating an electric blower, and a rechargeable battery attached to the cleaner main body, and the cleaner main body has a plurality of operation modes. The plurality of operation modes comprise at least a first mode, and a second mode for temporarily increasing an output of the electric blower more than the first operation mode, and the second operation mode changes an output upper limit value of the electric blower according to a voltage of the rechargeable battery.SELECTED DRAWING: Figure 12
Patent JP-2021022655-A (JP)
Title: Capacitor unit
Inventor: MIURA TOMOYA
IPC: H01G4/38
Filed: 2019-07-26
Abstract: To provide a capacitor unit which can effectively dissipate heat generated by supplying electric power to a capacitor.SOLUTION: A capacitor unit comprises: a filter capacitor element 21c for removing noise; and a filter-side negative electrode bus bar 25n connected to a negative electrode of the filter capacitor element. The capacitor unit further comprises: a smoothing capacitor element 31c for smoothing a current; and a smoothing-side negative electrode bus bar 35n connected to a negative electrode of the smoothing capacitor element. The capacitor unit yet further comprises: a connection bus bar 15 for connecting the filter-side negative electrode bus bar to the smoothing-side negative electrode bus bar; and a sealing resin member 13 for sealing the filter capacitor element and the smoothing capacitor element. The connection bus bar has: a sealed part 15f sealed with the sealing resin member; and an exposed part 15r exposed from the sealing resin member. Consequently, it is possible to achieve the capacitor unit which can effectively dissipate heat generated by supplying electric power to a capacitor.SELECTED DRAWING: Figure 5
Patent JP-2021025794-A (JP)
Title: Interference type optical magnetic field sensor device
Inventor: MIYAMOTO MITSUNORI
IPC: G01R15/24
Filed: 2019-07-31
Abstract: To provide an interference type optical magnetic field sensor device in which a measurement value does not rely on a distance to a measured conductor.SOLUTION: The present device includes: a light emitting unit that emits first linear polarization light; a first optical element that emits first and second polarization in accordance with the first linear polarization light, and second linear polarization light in accordance with third and fourth linear polarization; a pair of magnetic field sensor elements that can be arranged in a magnetic field across a measured conductor, in which the first linear polarization is entered, the third linear polarization is emitted, the second linear polarization is entered and the fourth linear polarization is emitted, cause a phase of transmission light to change in accordance with the magnetic field, and have a relative position fixed; an optical path part that has a first optical path propagating the first and fourth linear polarization, and a second optical path propagating the second and third polarization, and is connected to the first optical element and the magnetic field sensor element; a detection signal generation unit that receives a second component of the second linear polarization light, converts the second component to an electric signal, and thereby outputs a detection signal in accordance with the magnetic field; and an optical branch unit that causes the first linear polarization light to be transmitted to the first optical element, and causes the second linear polarization light to be branched to the detection signal generation unit.SELECTED DRAWING: Figure 1
Patent JP-2021026044-A (JP)
Title: Lens array unit
Inventor: YANAI HIDEYUKI
IPC: G02B3/00
Filed: 2019-07-31
Abstract: To provide a lens array unit capable of increasing the viewing angle when used as a spatial display.SOLUTION: A spatial projector 130 configured as a microlens array unit comprises: a microlens array 131 composed of multiple convex lenses 131a, 131b arrayed on both sides thereof; and a microlens array 132 composed of multiple convex lenses 132a, 132b arrayed on both sides thereof and having an optical axis disposed to be coaxial with an optical axis of the microlens array 131. The convex lenses 131a, 131b, 132a, 132b of the microlens array 131 and the microlens array 132 are aspherical lenses.SELECTED DRAWING: Figure 2
Patent JP-2021026652-A (JP)
Title: Control system
Inventor: SAKATA TERUAKI
IPC: G05B19/042
Filed: 2019-08-08
Abstract: To provide a control system which achieves both high reliability and versatility.SOLUTION: A control system 100 of the present invention has: a controller 1 having an operating system 20, non-real-time software 21 which is executed on the operating system 20, and real-time software 22 which is executed on the operating system 20; an execution time analysis unit 50 which accepts input of execution time information of the non-real-time software 21 and execution time information of the real-time software 22 for analysis; and a real-time interface generation unit 52 which determines, based on results of the analysis by the execution time analysis unit, whether or not binary data for updating processing of the controller is generated.SELECTED DRAWING: Figure 1
Patent JP-2021027569-A (JP)
Title: Wireless earphone
Inventor: UCHIDA TAKAYUKI
IPC: H04R1/10
Filed: 2019-08-09
Abstract: To provide a wireless earphone capable of preventing a defect in operation for a user.SOLUTION: A wireless earphone comprises: master-slave relation setting units 22A and 22B which set one earphone 11A as a master and set another earphone 11B as a slave in predetermined timing; channel setting units 23A and 23B which set left and right channels of a pair of earphones 11A and 11B; operation units 12A and 12B which are provided in the pair of earphones 11A and 11B; and operation function setting units 25A and 25B which set a left channel operation function to the operation unit 12A of the earphone 11A of a left channel and set a right channel operation function to the operation unit 12B of the earphone 11B of a right channel in accordance with the channel setting units 23A and 23B.SELECTED DRAWING: Figure 2
Patent JP-2021028506-A (JP)
Title: Sealing device and sealing structure
Inventor: HANADA YUKI
IPC: F16J15/3244
Filed: 2019-08-09
Abstract: To provide a sealing device which achieves high water discharge performance and high protection performance of a sealing object from water.SOLUTION: A sealing device seals a gap between an inner member and an outer member which rotate relative to each other. A first seal member of the sealing device is attached to the outer member and has an annular portion which expands to the radial inner side toward the inner member. A second seal member of the sealing device is attached to the inner member and has a flange portion which expands to the radial outer side and faces the annular portion of the first seal member. An annular projection and water discharge projections are supported by a rotary seal member of the first seal member and the second seal member. The annular projection and the water discharge projections protrude in a space between the annular portion of the first seal member and the flange portion of the second seal member. The annular projection is formed as a continuous loop. The water discharge projections are arranged in a circumferential direction and disposed at the radial outer side of the annular projection.SELECTED DRAWING: Figure 2
Patent JP-2021029146-A (JP)
Title: Mower cover
Inventor: UEKI KOICHI
IPC: A01D34/73
Filed: 2019-08-21
Abstract: To provide a cover for a mower performing mowing work by rotating a nylon cord at high speed, which can protect workers and various equipment installed in the place where the mowing work is performed from the scattered objects such as weeds or gravel and can greatly improve the workability of the mowing work.SOLUTION: A mower cover 10 includes: a flexible cover body 16 mounted by covering at least an upper part, both sides and a rear of a nylon cutter body 14 for storing a nylon cord 12, and including an opening 18 in the front; and a pair of soles 22, 22 arranged along lower edges 20a, 20a of both sides 20, 20 of the cover body 16. Respective front parts 22a, 22a of the pair of soles 22, 22 are curved upward along both ends 18a, 18a of the opening 18.SELECTED DRAWING: Figure 1
Patent JP-2021031545-A (JP)
Title: Biaxially stretched polyester film
Inventor: GOTO TAKAMICHI
IPC: C08J5/18
Filed: 2019-08-21
Abstract: To provide a polyester film which is excellent in gas barrier properties and easiness of tearing and is suitable as a packaging material of medicines, medical products, food products and beverages.SOLUTION: A biaxially stretched polyester film contains 60-96 mass% of a polyester resin and 4-40 mass% of a liquid crystal polymer having a crystal melting temperature of 250°C or lower.SELECTED DRAWING: None
Patent JP-2021034516-A (JP)
Title: Heat medium circulation system and control method thereof
Inventor: EZAKI Shota
IPC: C23C16/46
Filed: 2019-08-22
Abstract: To provide a heat medium circulation system and a control method thereof that improve the uniformity of processing on a substrate.SOLUTION: A heat medium circulation system includes a member flow path formed on a mounting table on which a substrate is mounted, a switching unit that switches the direction of the flow of a heat medium flowing through the member flow path, a first flow path connecting one end of the member flow path and the switching unit, a second flow path connecting the other end of the member flow path and the switching unit, and a control unit that controls the switching unit, and the control unit repeatedly executes the steps of flowing the heat medium in the first direction in the order of the first flow path, the member flow path, and the second flow path, and flowing the heat medium in the second direction in the order of the second flow path, the member flow path, and the first flow path.SELECTED DRAWING: Figure 1
Patent JP-2019201437-A (JP)
Title: Monitored person monitoring system
Inventor: AOKI TOSHIYUKI
IPC: H04M11/00
Filed: 2019-09-03
Abstract: To provide a device, a method and a system for monitoring a monitored person each of which allows for recognition of communication environment using a smaller communication traffic quantity and allows for transfer of data with an appropriate data capacity corresponding to the communication environment.SOLUTION: A monitored person monitoring device Ta according to the present invention comprises: an imaging section 11 imaging a monitored object and generating image data; a communication section 15 performing communication; a correspondence information storage section 161 storing correspondence information indicating correspondence relationship between a communication environment and a capacity of image data; and a control processing section 14a transmitting image data of an image of a monitored object to a reception device R. When the reception device R determines that a predetermined change has occurred in a communication environment of the reception device R, the control processing section 14a receives current communication environment information indicating a current communication environment transmitted from the reception device R, acquires a capacity of image data corresponding to the current communication environment from the correspondence information, and transmits image data of an image of a monitored object to the reception device R with the acquired capacity of image data.SELECTED DRAWING: Figure 1
Patent JP-2021039250-A (JP)
Title: Image forming apparatus
Inventor: ASO HIROSHI
IPC: G03G15/20
Filed: 2019-09-04
Abstract: To reduce, in an image forming apparatus, a standby time for a heating operation for a fixing unit after a continuous medium is cut off after printing and printed materials are taken out or after a roll of the continuous medium on a paper feeding side is replaced.SOLUTION: In an image forming apparatus 100, a paper feed path is configured such that when a tension is applied to a continuous medium M while a fixing belt 64 and a lower pressure roller 65 are separated from each other, the fixing belt 64 and the fixing unit 64 are separated from each other. During a heating operation and a heating maintaining operation, the control unit 10 brings both nip rollers 53, 54 into a crimped state while applying the tension to the continuous medium M to maintain the tension applied to the continuous medium M between the nip rollers 53, 54.SELECTED DRAWING: Figure 6
Patent JP-2020004435-A (JP)
Title: Information processing device, control method, and program
Inventor: BABA RITSU
IPC: G06F21/44
Filed: 2019-09-04
Abstract: To properly execute HDD authentication.SOLUTION: An information processing device to/from which a storage device is attached/detached, comprises: storage means which stores a plurality of pieces of authentication information; detection means which detects connection of the storage device to the information processing device; authentication means which executes first authentication processing for authenticating the storage device by using first authentication information stored in the storage means when the detection means detects the connection, and if the first authentication processing fails, executes second authentication processing for authenticating the storage device by using second authentication information stored in the storage means; and control means which grants use of the storage device when the first authentication processing or the second authentication processing is successful, and restricts use of the storage device when the first authentication processing and the second authentication processing fail.SELECTED DRAWING: Figure 5
Patent JP-2021041536-A (JP)
Title: Image forming device, information processing system, information processing method and program
Inventor: NAKAMURA TEPPEI
IPC: B41J29/00
Filed: 2019-09-06
Abstract: To provide an image forming device that enables a user to obtain an output result in a range in which the user can pay.SOLUTION: The image forming device comprises: a job control part that executes a job in which each of a plurality of pages is outputted sequentially; an information acquiring part that acquires information about a usage limit amount associated with a user who instructs execution of the job; a billing processing part that bills for processing for outputting a page every time the processing for outputting the page is started; and a billing-amount calculating part that at predetermined timing during execution of the job, calculates billing amounts billed from starting of the job until the timing. The job control part continues to output pages on which processing is started at the predetermined timing, under the condition that the billing amounts are below the usage limit amount.SELECTED DRAWING: Figure 4