baber/WOPTO huggingface dataset:
Patent JP-2021071216-A (JP)
Title: Heat source storage system utilizing solar power generation
Inventor: TSUCHIYA NORIAKI
IPC: F25C1/00
Filed: 2019-10-30
Abstract: To avoid accumulating electric power generated by solar power generation in a storage battery and accumulate the electric power in another form to utilize the electric power in a more effective manner.SOLUTION: A cold source storage system includes: a freezing machine which is operated by directly utilizing output electric power of a solar power generator; a cold source storage chamber which is cooled by the freezing machine; a number of water tanks installed in the cold source storage chamber; and a heat exchanger which is installed in the cold source storage chamber so as to send water, which has been subject to heat exchange with air in the cold source storage chamber, to the outside. A heating source storage system has: a heater which is operated by directly utilizing output electric power of the solar power generator; a heating source storage tank which stores water to be heated by the heater; and a heat exchanger which is installed in the heating source storage tank so as to send water, which has been subject to heat exchange with hot water in the heating source storage tank, to the outside.SELECTED DRAWING: Figure 1
Patent JP-2021062399-A (JP)
Title: Solder filter
Inventor: KOMATSU SHINICHI
IPC: B23K1/018
Filed: 2019-10-10
Abstract: To collect and reuse a low-temperature solder so as to effectively use expensive iridium and bismuth used in the low-temperature solder when removing electronic components from a substrate by using the low-temperature solder.SOLUTION: When electronic components are removed from a substrate using a low-temperature solder, a solder filter 8 is attached to a solder sucker nozzle 2 of a solder sucker 1 and the low-temperature solder is sucked, and when the electronic components are removed from the substrate without using the low-temperature solder, the solder filter is removed and a solder is sucked with the solder sucker. Thereby, the used low-temperature solder accumulates in the solder filter, and the low-temperature solder can be reused to remove the electronic components again.SELECTED DRAWING: Figure 1
Patent JP-2021070559-A (JP)
Title: Elevator work assisting device
Inventor: NISHIE SATOSHI
IPC: B66B5/00
Filed: 2019-10-30
Abstract: To provide an elevator work assisting device capable of appropriately grasping an operation state of an elevator.SOLUTION: An elevator work assisting device is installed in a hoistway of an elevator to assist in work for the elevator. The elevator work assisting device includes an acquisition part for acquiring information about the operation of the elevator, a determination part for determining an operation state of the elevator based on the information acquired by the acquisition part, and a projection part for projecting a predetermined area and the state of the elevator operation determined by the determination part on a bottom part of the hoistway.SELECTED DRAWING: Figure 1
Patent JP-2021070227-A (JP)
Title: Inkjet recording device
Inventor: MORI MASAKAZU
IPC: B41J2/17
Filed: 2019-10-31
Abstract: To provide an inkjet recording device that can collect misty ink without installing a dedicated member.SOLUTION: An inkjet recording device 1 includes: a transportation part 2 for transporting a recording medium; a recording head 8 for discharging ink toward the recording medium from an ink discharge part; a failure detection member 10 for detecting a failure of the recording medium in transit; and an application part 13 for applying a voltage to the failure detection member 10 in order to cause misty ink generated from the ink discharge part 8 to adhere thereto.SELECTED DRAWING: Figure 4
Patent JP-2021071032-A (JP)
Title: Frame fitting
Inventor: YOSHIYAMA KYOHEI
IPC: E06B3/72
Filed: 2019-11-01
Abstract: To prevent the end plate from falling off or warping even when the end plate with a fiber direction changes in size due to moisture absorption and desorption by improving the assembly structure of the end plate to the vertical and horizontal frames in the frame fitting.SOLUTION: In a frame fitting 10 in which an end plate 15 made of a wood base material having a fiber direction is assembled in a frame composed of vertical frames 11 and 12 and horizontal frames 13 and 14, the fiber direction of the end plate is substantially the same as the height direction of the frame fitting, and the end plate is joined and fixed to the horizontal frame using a dowel 26, and is fitted to the vertical frame via a cushion material 27. A plurality of dowels are provided in the center of the end plate and the horizontal frame in the width direction. A pair of vertical frames are made of a wood base material having a fiber direction that substantially coincides with the height direction of the frame fitting, and a pair of horizontal frames are made of a wood base material having a fiber direction that substantially coincides with the width direction of the frame fitting.SELECTED DRAWING: Figure 1
Patent JP-2020014953-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-05
Abstract: To provide a game machine capable of discharging enclosed game media to the outside of the game machine only when a player cannot play games.SOLUTION: A game machine allows a player to play games by using game media enclosed inside in exchange for reduction of holding points. The game machine includes: circulation circuits 23, 25, and 27 for recovering game media used in games and circulating the same to a position where the game media can be used for games again; and discharging means 19 and 21a capable of discharging the game media outside, when there is no holding point.SELECTED DRAWING: Figure 5
Patent JP-2021076032-A (JP)
Title: Adapter for blowoff valve
Inventor: WONG CHI SUM
IPC: F02B37/16
Filed: 2019-11-06
Abstract: To provide an adapter for a blowoff valve that can be readily modified for generating an action or phenomenon similar to the conventional one without removing a blowoff valve.SOLUTION: An adapter 10 for a blowoff valve includes: an inlet part 12 connected to an outlet 34 of a blowoff valve 30 instead of an outlet piping 44 branching from a passage of the suction passages of an internal combustion engine which is positioned upstream from a compressor for a turbocharger; and a housing 14 into which air passing through the blowoff valve 30 via the inlet part 12 flows.SELECTED DRAWING: Figure 1
Patent JP-2021076956-A (JP)
Title: Vehicle operation support system
Inventor: TANABE KOICHI
IPC: G08G1/16
Filed: 2019-11-06
Abstract: To provide a vehicle operation support system capable of positively acting on a vehicle traveling by an operation support technique.SOLUTION: A vehicle operation support system (100) comprises: a reception side vehicle (10) including a detection section (11) for detecting light from an environment and an operation support section (12) for supporting an operation in accordance with a detection result; and light irradiation sections (21, 31, 41) for irradiating the detection section (11) with a predetermined optical signal. When the detection section (11) detects an optical signal, the operation support section (12) allows the reception side vehicle (10) to perform a stop behavior or a deceleration behavior.SELECTED DRAWING: Figure 2
Patent JP-2021075818-A (JP)
Title: Wig stopper and wig
Inventor: ISOBEDATE YOSHIHIKO
IPC: A41G3/00
Filed: 2019-11-08
Abstract: To develop a wig stopper which reduces damage given to one's own hair when a wig is attached to the head and is removed.SOLUTION: A wig stopper includes a square frame, a comb-like member, and a fixing member. In the frame, two frame members divided by a short piece or a long member and a short member are connected. The fixing member is fixed to an intermediate part of a long side of the frame. The comb-like member has long pins, and the pins are attached to a short side of the frame. The frame is bonded so that a clearance on the short side becomes shorter than the clearance of the intermediate part of the opposite long side regulated by the fixing member, and the frame warps in a reversible bowing warpage.SELECTED DRAWING: Figure 2
Patent JP-2021080690-A (JP)
Title: Sound proof device
Inventor: YAMADA NOZOMI
IPC: E04B1/86
Filed: 2019-11-18
Abstract: To provide a sound proof device having sound insulating characteristics and ventilation characteristics in a simple and economical manner.SOLUTION: A sound proof device 1 comprises: a first reflection surface 2 with a parabolic shape in a cross section, of which a concave side faces a noise source; a second reflection surface 3, of which a cross section opposite to the first reflection surface 2 is a convex arc shape with a diameter smaller than an aspect width w2 of the first reflection surface 2, placed ahead of the first reflection surface 2 with a center of the arc coincided with a focal point F of the parabola; and a ventilation opening 4 formed at a point of a peak P on the parabola of the first reflection surface 2 with an aspect width w4 smaller than an aspect width w3 of the second reflection surface 3.SELECTED DRAWING: Figure 1
Patent JP-2021078685-A (JP)
Title: Vacuum cleaner
Inventor: TAJIMA TAIJI
IPC: A47L9/32
Filed: 2019-11-18
Abstract: To provide a vacuum cleaner capable of automatically cleaning dust and hair or the like attached to a filter.SOLUTION: A vacuum cleaner 1 comprises: a vacuum cleaner body 2 including an electric blower 21 and a storage battery 24; a dust collection device 22 arranged in the vacuum cleaner body 2; an opening 52 communicating with a dust suction port 23 arranged in the vacuum cleaner body 2 and with the dust collection device 22; and a dust inlet 53 communicating with the opening 52 and a cleaning inlet 64 for taking-in air, which are arranged in the dust collection device 22.SELECTED DRAWING: Figure 1
Patent JP-2021082936-A (JP)
Title: Communication system
Inventor: KATO SHO
IPC: H04L12/28
Filed: 2019-11-19
Abstract: To provide a technique for monitoring the operation of an electronic control device by communicating with a device outside the electronic control device.SOLUTION: A communication system 1 includes a first communication device 10 and a second communication device 20. The first communication device includes an information generation unit 52 configured to acquire at least one type of status information indicating the status of the first communication device, generate determination information including the acquired status information, and output the determination information to the second communication device. The second communication device includes a monitoring unit 63 configured to acquire determination information, compare predetermined normal information which is the state information when the first communication device is normal with state information included in the determination information, and determine an abnormality in the first communication device.SELECTED DRAWING: Figure 1
Patent JP-2021082167-A (JP)
Title: Handling support system and wide-area handling support system
Inventor: UMEMURA NORIMASA
IPC: G06Q30/06
Filed: 2019-11-22
Abstract: To provide a handling support system and wide-area handling support system performing appropriate handling processing by referring to a handling history.SOLUTION: A handling support system 1 managing a handling history of a matter presented by a customer, comprises: face information acquisition means 100 for acquiring face information; customer specification means 210 for causing face authentication means to identify the customer from the face information; customer information storage means 410 for storing the face information and other personal information; post-approval registration means 310 for registering the personal information; handling history storage means 420 for storing a handling history including at least a visit date and handling contents of the customer; and handling history display means 530 for displaying the handling history.SELECTED DRAWING: Figure 5
Patent JP-2020022896-A (JP)
Title: Sole structure and shoe
Inventor: TANABE YOHEI
IPC: A43B5/06
Filed: 2019-11-22
Abstract: To provide a sole structure and a shoe that can promote smooth normal walking by making weight shifting of a wearer during walking and running smoothly stably performed as well as simply having cushioning properties.SOLUTION: The sole structure includes: a sole structure component which is composed of a laminate formed by laminating, heating, and compressing a plurality of cloth bodies that are formed using filamentary bodies made of thermoplastic resin, and which is arranged in a position corresponding at least to any of the heel, thenar, and hypothenar of a wearer's sole; and a deformation allowable part which is arranged in the sole structure component and which allows deformation motion that bends downward by a load in grounding as well as elastically restoring the original state. The deformation allowable part is a hollow part that is installed on a sole member in the lower face side of the sole structure component. The sole member possesses a soft elastic layer arranged in a manner that comes into contact with the lower face of the sole structure component. The hollow part is formed in the soft elastic layer. The deformation allowable part is provided with a structure which accepts a part that is bent and deformed to the lower side of the sole structure component into a part or whole inside the hollow part. Also, the sole structure component is provided with a structure that elastically restores the original state.SELECTED DRAWING: Figure 4
Patent JP-2021084512-A (JP)
Title: Pneumatic tire
Inventor: NARUSE MASAKIMI
IPC: B60C19/00
Filed: 2019-11-27
Abstract: To provide a pneumatic tire which can secure the communication property of a transponder.SOLUTION: A transponder 20 which extends along a tire circumferential direction is embedded between a position P1 at 15 mm on the tire radial direction outer side from an upper end 5e of a bead core 5 and a position P2 at 5 mm on the tire radial direction inner side from a terminal 7e of a belt layer 7. An amount of silicon of a release agent detected by a fluorescent X-ray spectroscopy on a tire inner surface corresponding to at least the embedded position of the transponder 20 is equal to or less than 10.0 wt.%, or the thickness of the release agent detected by an electron microscope is equal to or less than 100 μm.SELECTED DRAWING: Figure 2
Patent JP-2021037928-A (JP)
Title: Rider assistance system and control method for rider assistance system
Inventor: THOMAS KNAUER
IPC: B62J99/00
Filed: 2019-12-06
Abstract: To provide a rider assistance system that is able to achieve both comfortability for a rider of a saddle-riding type vehicle and safety during turning travel and to provide a control method for such a rider assistance system.SOLUTION: A rider assistance system that assists a rider to drive a saddle-riding type vehicle comprises a control unit comprising: an object specifying unit that, based on output from an ambient environment detection device, specifies an object approaching a side of the saddle-riding type vehicle; a body position information acquisition unit that acquires position information about at least a part of the body of the rider on the saddle-riding type vehicle during turn traveling; a collision possibility determination unit that, based on the position information acquired by the body position information acquisition unit, determines the possibility of collision of the rider with the object specified by the object specifying unit; and a safe operation execution unit that, if the collision possibility determination unit determines that the possibility of collision is high, causes the rider assistance system to execute a safe operation.SELECTED DRAWING: Figure 3
Patent JP-2021093394-A (JP)
Title: Measurement device, measurement method and vacuum processing apparatus
Inventor: SAWACHI JUN
IPC: H01L21/3065
Filed: 2019-12-06
Abstract: To accurately measure a state within a processing container without releasing to the atmospheric air.SOLUTION: A measurement device comprises: a case in which an opening having size corresponding to a second gate of a vacuum processing apparatus that has a first gate used for carrying a substrate in and out, and the second gate being different from the first gate provided in a processing container, is formed, and in which the opening can be air-tightly attached to the second gate; a decompression mechanism that decompresses an inside of the case; and a measurement mechanism that is contained in the case, and that measures a state within the processing container through the opening in a state where the inside of the case is decompressed by the decompression mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021091037-A (JP)
Title: Fusion bead cutting device and fusion bead cutting method
Inventor: KIMURA MIKI
IPC: B23B5/08
Filed: 2019-12-10
Abstract: To provide a fusion bead cutting device that enables generating the cutting chips to be easily collected, and a fusion bead cutting method.SOLUTION: Positions of both end edges of the bead width direction in the fusion bead FB are measured over the entire circumference of the circumferential direction of a liner. Bead profile information being the information of the shape of the end edges of the fusion bead FB over the entire circumference in the circumferential direction of a liner is created on the basis of the information of the measured positions of the end edges in the bead width direction. Processing information every circumference of the liner being the position information of the cutting tool in the bead width direction every each phase in the circumferential direction of the liner is created so that a relative moving locus to the liner of the cutting tool over the circumferential direction of the liner may be similar in the shape of the end edges of the fusion bead over the entire circumference in the circumferential direction of the liner on the basis of this bead profile information. The position of the cutting tool in the bead width direction every circumference of the liner is controlled according to this processing information.SELECTED DRAWING: Figure 10
Patent JP-2021093035-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KAWABATA KEISHIRO
IPC: G06Q50/16
Filed: 2019-12-11
Abstract: To predict with better accuracy the price of a dwelling unit included in an apartment house.SOLUTION: An information processing device comprises: an input information acquisition part (131) for acquiring input information that specifies a dwelling unit included in an apartment house; and a prediction part (132) for predicting, using a prediction model, the price at a first point of time of the dwelling unit indicated by the input information. The prediction model is trained so as to predict the price at a first point of time of a first dwelling unit included in the apartment house and the price at the first point of time of a second dwelling unit similar to the first dwelling unit in the apartment house while maintaining a magnitude relation with the price at a second point of time preceding the first point of time of the first dwelling unit included in the apartment house and the price at the second point of time of the second dwelling unit.SELECTED DRAWING: Figure 1
Patent JP-2021091193-A (JP)
Title: Blowout detecting device
Inventor: YOSHIDA TETSUYA
IPC: B29C33/04
Filed: 2019-12-12
Abstract: To provide a blowout detecting device capable of detecting blowout in a bladder accurately by enhancing detection efficiency for steam.SOLUTION: A blowout detecting device 1 includes: a fluid-introducing part 2 having an inlet 21 for taking in a fluid; a sensor chamber 3 in which a sensor 31 is arranged for determining whether or not the fluid taken in from the fluid-introducing part 2 is a first fluid; a fluid-discharging part 4 having an outlet 41 for discharging the fluid passing through the sensor chamber 3, to the outside of the device; and a fan 5 for generating the flow of the fluid going from the fluid-introducing part 4 toward the sensor chamber 3.SELECTED DRAWING: Figure 2
Patent JP-2021096013-A (JP)
Title: Vacuum cooler
Inventor: MATSUMOTO TAKUYA
IPC: F25D7/00
Filed: 2019-12-16
Abstract: To provide a vacuum cooler capable of preventing sudden boiling and spillage and also shortening an operating time.SOLUTION: A vacuum cooler executes initial decompression control S1 of decompressing the inside of a treatment tank until a predetermined end condition is satisfied, and slow cooling control S2 of making a decompression rate lower than that of the initial decompression control S1 to further depress the inside of the treatment tank, in order. In the initial decompression control S1, the vacuum cooler monitors a detection temperature TF of a product temperature sensor, and when the detection temperature TF of the product temperature sensor is a first setting temperature TA or higher (TF2), decompresses the inside of the treatment tank until the detection temperature TF of the product temperature sensor reaches the first setting temperature TA. When the detection temperature of the product temperature sensor is less than the first setting temperature TA (TF1), it is preferable to decompress the inside of the treatment tank until a saturation temperature TS at a detection pressure of a pressure sensor reaches "a detection temperature of the product temperature sensor+a predetermined value" (TF1').SELECTED DRAWING: Figure 3
Patent JP-2021095743-A (JP)
Title: Manufacturing method for fender
Inventor: SANO NORIFUMI
IPC: E02B3/26
Filed: 2019-12-17
Abstract: To provide a manufacturing method that can produce a fender that maintains a simple structure formed entirely by rubber cross-linked material, yet reduces surface friction and is less likely to cause damage to itself or a quay wall, even if a ship moves erratically.SOLUTION: A manufacturing method comprises steps of molding a rubber composition containing rubber into the shape of a fender, supplying a treatment liquid containing a diisocyanate compound to the surface of a molded, uncrosslinked fender, impregnating the inside of the fender from the surface with the treatment liquid, and curing diisocyanate compound and cross-linking the rubber.SELECTED DRAWING: None
Patent JP-2021095801-A (JP)
Title: Quay wall structure, and operation method of fenders
Inventor: YOSHIKUNI NARIAKI
IPC: E02B3/26
Filed: 2019-12-19
Abstract: To provide a quay wall structure and an operation method of fenders capable of easily changing an installation number of fenders according to a length of a parallel line of a ship.SOLUTION: A quay wall structure K comprises: a plurality of fixed fenders 10 fixed to a standing face S of a quay wall G; a plurality of fender holders 30 installed at a lateral side of the fixed fenders 10 on the standing face S; and a plurality of detachable fenders 20 detachably mounted to the respective fender holders 30. The fixed fender 10 and the detachable fender 20 adopt the same or similar specifications. When berthing a large ship F3 having a parallel line length with which the fixed fenders 10a to 10c, by themselves only, are insufficient to cope, the detachable fenders 20 are added in accordance with the length of the parallel line. After the large ship leaves the pier, the detachable fenders can be detached from the fender holders, to return the pier into an initial state with only fixed fenders.SELECTED DRAWING: Figure 10B