baber/WOPTO huggingface dataset:
Patent JP-2022123949-A (JP)
Title: picking system
Inventor: MORIYA TOSHIO
IPC: B65G1/137
Filed: 2021-02-15
Abstract: To provide a picking system which is automated and in which efficient picking work can be performed.SOLUTION: A picking system comprises a plurality of conveyance modules having conveyance means for conveying a product, and includes a plurality of conveyance lines constituted by at least one conveyance module. The plurality of conveyance lines include a first conveyance line for conveying the product according to a conveyance path, a second conveyance line for temporarily accumulating the product, and a third conveyance line for conveying a shipment container of the product according to the conveyance path. The plurality of conveyance modules include a picking conveyance module for taking out the product conveyed from the first conveyance line. The picking conveyance module can execute a first work for storing the product, conveyed from the first conveyance line, into the shipping container, a second work for placing the product, conveyed from the first conveyance line, on the second conveyance line, and a third work for taking out the product from the second conveyance line to store it into the shipping container.SELECTED DRAWING: Figure 10
Patent JP-2021175699-A (JP)
Title: Carbon nanotube dispersion, composition for secondary battery electrodes using the same, electrode membrane, secondary battery
Inventor: AOTANI YU
IPC: C01B32/174
Filed: 2021-02-15
Abstract: To provide: a carbon nanotube dispersion with a high concentration and high dispersibility; a composition for secondary battery electrodes; an electrode membrane capable of improving the output and the cycle life of a secondary battery; and a secondary battery with a high output and a good cycle life.SOLUTION: A carbon nanotube dispersion contains: carbon nanotubes; a carboxymethyl cellulose or a salt thereof; and water. The carboxymethyl cellulose or salt thereof has a weight average molecular weight from 10,000 to 100,000 and a degree of etherification from 0.5 to 0.9; and the product (X×Y) of the complex elastic modulus X (Pa) and the phase angle Y (°) of the carbon nanotube dispersion is from 100 to 1,500 inclusive.SELECTED DRAWING: None
Patent JP-2022124626-A (JP)
Title: sewing machine frame
Inventor: IIJIMA TAKAAKI
IPC: D05B73/00
Filed: 2021-02-16
Abstract: To cope with specification change and remodeling.SOLUTION: A sewing machine frame 10 is constituted by combining: a sewing machine arm part module 20 for supporting internal components of a sewing machine arm part; a vertical body part module 30 for supporting internal components of a vertical body part; and a sewing machine bed part module 40 for supporting internal components of a sewing machine bed part. Thereby, change in units of modules can be applied, and the sewing machine frame can easily cope with specification change and remodeling. Also, the sewing machine frame can be constituted of sheet metal members and block members. Furthermore, the module can be provided with a cylindrical structure, as well as, with an adjustment structure for mutually positioning between modules.SELECTED DRAWING: Figure 1
Patent JP-2021077918-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8242
Filed: 2021-02-17
Abstract: To provide a semiconductor device of a novel structure, which can retain storage contents even in a situation where power is not supplied during storage retention period and which has no limits on the number of write times.SOLUTION: A semiconductor device comprises a transistor and a capacitative element. The transistor includes a first oxide semiconductor layer, a source electrode and a drain electrode which contact the first oxide semiconductor layer, a gate electrode overlapping the first oxide semiconductor layer and a gate insulation layer provided between the first oxide semiconductor layer and the gate electrode. The capacitative element includes a source electrode or a drain electrode, a second oxide semiconductor layer which contacts the source electrode or the drain electrode and a capacitative element electrode which contacts the second oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022125602-A (JP)
Title: Boring machine improved in workability and safety by connection on the ground
Inventor: TAKASHIMA MAKOTO
IPC: E02D1/04
Filed: 2021-02-17
Abstract: To provide a boring machine eliminating installation of a tri-pod or a tower on which the boring machine is placed for leveling the boring machine in order to secure verticality of a boring hole problematic in boring a hole with the boring machine in a normal geological survey using a percussion type boring machine or a rotary type boring machine.SOLUTION: A configuration of a boring machine includes: screwing a spiral insertion body (72) of a support jig (7) into a slop (G) on which a geological survey is performed to increase vertical reaction force; and fixing a rotation driving part guide (1) on the support jig (7) so as to allow the rotation driving part guide (1) to be leveled without installing a scaffold. The configuration thereby allows stability of the rotation driving part guide (1) by embedding gravel by the support jig (7) provided with the spiral insertion body (72) .SELECTED DRAWING: Figure 1
Patent JP-2021073478-A (JP)
Title: Measuring device, measuring method, and computer program
Inventor: OKUDA YOSHIYUKI
IPC: G01N21/3586
Filed: 2021-02-17
Abstract: To provide a measuring device that does not need to bring any special member into contact with a sample in order to measure the refractive index of the sample.MEANS: A measuring device 100 comprises: acquisition means 1521 that acquires first times ta1, ta2 required for a terahertz wave THz radiated to a front face 10a of a sample 10 and reflected on the front face to subsequently reach a predetermined position, and second times ta1, ta2 required for the terahertz wave radiated to the front face and reflected on a rear face of the sample to subsequently reach the predetermined position, for each of a plurality of radiation positions of the terahertz wave different from each other in position with respect to the sample; and calculation means 1522 that calculates the refractive index n of the sample on the basis of the first and second times.SELECTED DRAWING: Figure 1
Patent JP-2021093745-A (JP)
Title: Sensor information processing apparatus and processing program
Inventor: OKANO SHINICHI
IPC: H04M11/00
Filed: 2021-02-18
Abstract: To provide a sensor information processing apparatus and a processing program capable of providing an excellent function relating to monitoring of a predetermined area.SOLUTION: The sensor information processing apparatus includes: an acquisition unit configured to acquire sensor information wirelessly transmitted from a plurality of sensors arranged in a predetermined area; and a processing unit that performs a process of displaying a drawing of the predetermined area. The processing unit performs a process of simultaneously displaying icons of the sensors of some or all of the plurality of sensors at corresponding positions in the drawing on the basis of the sensor information acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2021138451-A (JP)
Title: Packaging bag
Inventor: NIIHATA Yuma
IPC: B65D33/36
Filed: 2021-02-24
Abstract: To provide a packaging bag in which occurrence of cracks on a bottom surface member can be reduced.SOLUTION: In a flexible packaging bag 1 which comprises a pair of front and back plane members 111 facing each other, and a bottom surface member 112 provided on lower parts of the plane members 111, upper edge parts 111a, left edge parts 111b and right edge parts 111c of the plane members 11 are deposed to each other, a lower edge part 111b of the plane member 111 and a peripheral edge part 112a of the bottom surface member 112 are deposited to each other. A fluid is filled in the packing bag. The plane member 111 and the bottom surface member 112 are so configured that a maximum opening area S1 of the lower edge part 111b of the plane member 111 becomes smaller than a surface area S2 of the bottom surface member 112 when the fluid is fully filled in the packaging bag 1.SELECTED DRAWING: Figure 6
Patent JP-2022129435-A (JP)
Title: Information processing device, information processing system, and program
Inventor: FUKUDA TETSUYA
IPC: B65G1/137
Filed: 2021-02-25
Abstract: To improve workability of work using a storage shelf.SOLUTION: An information processing device comprises: an image acquisition unit that acquires a captured image of a storage shelf including a plurality of storages for storing delivery articles; an identification unit that specifies a storage not storing a delivery article by comparing an image of an empty storage shelf with the captured image; and a projection control unit that projects an assistance image including various pieces of information to at least one or more of the storages not storing delivery articles.SELECTED DRAWING: Figure 5
Patent JP-2022133762-A (JP)
Title: Film forming method, processor, and processing system
Inventor: KAGAYA MUNEHITO
IPC: H01L21/31
Filed: 2021-03-02
Abstract: To provide a technology capable of suppressing generation of voids in embedding a film into a recess having a narrow part.SOLUTION: A film forming method for embedding a film into a recess including a narrow part of a substrate on which the recess is formed includes the steps of: (a) forming a film at the recess under a condition that the film has greater thickness at the recess's opening than that at its bottom; (b) forming a film at the recess under a condition that the film has the same thickness at the recess's opening as that at its bottom or under a condition that the film has greater thickness at the recess's bottom than that at its opening; and partially etching the film formed at the recess. Multiple cycles each including the step (b) and the step (c) are performed.SELECTED DRAWING: Figure 1
Patent JP-2022133877-A (JP)
Title: Relaxing degree determination device, relaxing degree determination method, and relaxing guide device
Inventor: NAKAGAWA NANAKO
IPC: A61B5/18
Filed: 2021-03-02
Abstract: To achieve a technology of accurately determining a degree of relaxation from biological information and information on a facial expression of a subject.SOLUTION: In a relaxation degree determination device (control unit 1), a relaxation degree estimation unit (13) estimates a degree of relaxation of a subject by referring to a heart rate measurement value of the subject acquired by a heart rate measurement value acquisition unit (11), a relaxation degree correction unit (14) corrects the degree of relaxation on the basis of information on a facial expression of the subject acquired by a facial expression information acquisition unit (12), and the corrected degree of relaxation is determined as a degree of relaxation of the subject.SELECTED DRAWING: Figure 1
Patent JP-2022137410-A (JP)
Title: Sludge treatment apparatus and method
Inventor: KUROKI HIROSHI
IPC: B01F27/00
Filed: 2021-03-09
Abstract: To provide a sludge treatment apparatus and method capable of securing a contact time between sludge and ozone gas and increasing the reaction efficiency between sludge and ozone while preventing the overall size of the apparatus from enlarging.SOLUTION: A sludge treatment apparatus 100 includes: an ozone injection unit 922 arranged in a cylindrical reaction tank 1 for storing sewage sludge 2 and injecting ozone gas bubbles into the sludge; a stirring shaft 12A attached at its upper end to a stirring motor 11A; a stirring blade 13A attached to the stirring shaft 12A and rotated by the stirring motor 11A to cause the sewage sludge 2 to flow in a first direction of rotation and flow ozone gas bubbles; a stirring shaft 12B rotated by a stirring motor 11B; and the stirring blades 13B attached to the stirring shaft 12B above the stirring blades 13A and rotated by the stirring motor 11B to cause the sewage sludge 2 to flow in a direction opposite to the first direction of rotation.SELECTED DRAWING: Figure 1
Patent JP-2021119132-A (JP)
Title: Compound
Inventor: SUZUKI HIROKI
IPC: H01L51/50
Filed: 2021-03-09
Abstract: To provide a novel dibenzocarbazole compound with which a light-emitting element having low power consumption, high reliability, and high color purity can be fabricated.SOLUTION: In a dibenzocarbazole compound, a C14-30 aryl group having at least an anthracene skeleton is bonded to nitrogen of a dibenzo[a,g]carbazole skeleton or a dibenzo[a,i]carbazole skeleton. A light-emitting element including the dibenzocarbazole compound is also provided.SELECTED DRAWING: None
Patent JP-2022138797-A (JP)
Title: 3D model generation device, method and program
Inventor: WATANABE RYOSUKE
IPC: G06T7/593
Filed: 2021-03-11
Abstract: To provide a 3D model generation device, a method, and a program for generating a 3D model of each subject with low load and high quality in consideration of occlusion between subjects.SOLUTION: A silhouette image acquiring unit 10 acquires a silhouette image from a plurality of camera video images. A first calculation region for calculating a display model and a second calculation region for calculating a shielding calculation model are registered in advance in a calculation region registration unit 30. A 3D model generation unit 20 generates a display model in the first calculation area and generates a shielding calculation model in the second calculation area. A model shielding information calculation unit 40 calculates occlusion information indicating from which camera each portion of the display model and the shielding calculation model is in a shielding relation. A model coloring unit 50 colors the display model using the occlusion information calculated by the model shielding information calculation unit 40 and each camera image.SELECTED DRAWING: Figure 1
Patent JP-2021146216-A (JP)
Title: Walker
Inventor: LIAO FANG-WEN
IPC: A61H3/04
Filed: 2021-03-16
Abstract: To provide a walker.SOLUTION: A walker according to the present invention comprises a walker body 3, a handle unit 4, a first wheel unit 1, and a second wheel unit 2. The handle unit 4 is connected to the walker body 3. The first wheel unit 1 is connected to the walker body 3. The second wheel unit 2 is connected to the walker body 3. In an assistance mode, a first gap d1 is formed between the first wheel unit 1 and the second wheel unit 2. In an operation mode, a second gap d2 is formed between the first wheel unit 1 and the second wheel unit 2. The first gap d1 is smaller than the second gap d2.SELECTED DRAWING: Figure 1A
Patent JP-2022143966-A (JP)
Title: Production method of hydrophilic polyurea film
Inventor: HASEGAWA YOSHIO
IPC: C23C14/12
Filed: 2021-03-18
Abstract: To provide a production method of a hydrophilic polyurea film capable of maintaining hydrophilicity for a long period of time.SOLUTION: A production method of a hydrophilic polyurea film includes steps of: forming a polyurea film by vapor-depositing gas of diamine and diisocyanate on a substrate S arranged in a film deposition chamber 1 held within a pressure range of 10-6 to 5 Pa; and hydrophilizing the polyurea film formed on the substrate S. The polyurea film is formed by holding the substrate S arranged in the film deposition chamber 1 within a temperature range of 5-25°C.SELECTED DRAWING: Figure 1
Patent JP-2022144084-A (JP)
Title: Information processing system
Inventor: SATO AIKA
IPC: G06F3/12
Filed: 2021-03-18
Abstract: To make it possible to improve a user's convenience in setting an information processing device.SOLUTION: According to the present invention, an information processing system includes a communication terminal and an information processing device. The information processing device includes a storage part for storing device information transmitted from an external device through short-range radio communication, a first radio communication part for performing radio communication different from the short-range radio communication with the communication terminal, and an output part for outputting prescribed information. The communication terminal includes a memory part capable of storing setting information of the information processing device, a second radio communication part for performing radio communication with the information processing device, and an acquisition part for acquiring the prescribed information. The output part outputs address information of the information processing device included in the device information as the prescribed information, and when the acquisition part acquires the address information, the second radio communication part starts to communication with the first radio communication part on the basis of the address information, and transmits the setting information to the first radio communication part.SELECTED DRAWING: Figure 1
Patent JP-2022145263-A (JP)
Title: Multicylinder internal combustion engine
Inventor: OKABAYASHI DAISUKE
IPC: F02F1/14
Filed: 2021-03-19
Abstract: To provide an internal combustion engine in which places to be cooled can be properly cooled while securing a heat retaining property of cylinders.SOLUTION: An internal combustion engine includes a block jacket 8 disposed on a cylinder block 1, and a lower stage head jacket 13 and an upper stage head jacket 14 disposed on a cylinder head 3, as cooling means. A fore-and-aft longitudinal cooling water distribution passage 11 is formed on a longitudinal one side portion of the cylinder block 1, and water is supplied from the cooling water distribution passage 11 to each intake-side jacket portion 13c of the lower stage head jacket 13. As the block jacket 8 and the head jackets 13, 14 are configured as different systems, the cylinder head 3 can be firmly cooled and the cylinder block 1 can firmly retain heat. As a structure is simple, costs can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2022145355-A (JP)
Title: Schedule adjusting device, schedule adjusting method and program
Inventor: SUGIMOTO Taichiro
IPC: G06Q10/10
Filed: 2021-03-21
Abstract: To facilitate adjustment of meeting schedules without any double booking even when there are a plurality of people attending the meeting.SOLUTION: When an adjustment object person who has accessed is an intermediate inputter, a schedule adjustment device: extracts a third candidate schedule, the free schedule of adjustment initiator-side participants satisfying an adjustment condition of the adjustment initiator and being within a second candidate schedule; determines a fourth candidate schedule according to an input of the intermediate inputter to the extracted third candidate schedule; when the adjustment object person who has accessed is a final inputter, extracts a fifth candidate schedule, the free schedule of the adjustment initiator-side participants satisfying the adjustment condition of the adjustment initiator and being within a common range of all the fourth candidate schedule; determines a meeting schedule from the fifth candidate schedule according to a selection of the final inputter; and registers the determined meeting schedule in schedule information of the adjustment initiator-side participants managed by an external system.SELECTED DRAWING: Figure 1
Patent JP-2022147805-A (JP)
Title: Fluid pressure buffer
Inventor: HASEGAWA KAZUKI
IPC: F16F9/34
Filed: 2021-03-23
Abstract: To secure an installation space for a damping valve in a fluid pressure buffer.SOLUTION: A shock absorber 100 comprises: a cylinder tube 10; a piston rod 20 inserted into the cylinder tube 10 so as to freely advance and retreat; a piston 30 connected to the piston rod 20, and for partitioning the inside of the cylinder tube 10 into a rod side chamber 2 and a bottom side chamber 1; and a damping part 50 for generating damping force by applying resistance to a flow of working fluid between the rod side chamber 2 and the bottom side chamber 1. The piston rod 20 comprises: a rod part 21 connected to the piston 30, and slidably supported by the cylinder tube 10; and a head part 23 exposed to the outside of the cylinder tube 10. The damping part 50 is provided in the head part 23 of the piston rod 20.SELECTED DRAWING: Figure 1
Patent JP-2022150710-A (JP)
Title: Event viewing room recruitment system, room management device, and room management program
Inventor: TAKEUCHI DAISUKE
IPC: G06Q30/06
Filed: 2021-03-26
Abstract: To appropriately reserve a viewing room for reproducing a designated content.SOLUTION: An event viewing room recruitment system according to the present invention includes: a room management device capable of executing response processing for canceling a reservation of an unnecessary viewing room based on order information notified by necessary room notification processing, and reception processing for receiving a type of a viewing room reserved for an event; and an event management system in which the necessary room notification processing notifies order information enabling the specification of the type of a viewing room required for the event in viewing room information received in the reception processing.SELECTED DRAWING: Figure 1
Patent JP-2022152041-A (JP)
Title: Fan module for portable information processing device and portable information processing device
Inventor: INOUE YASUHIKO
IPC: G06F1/16
Filed: 2021-03-29
Abstract: To provide a fan module for a portable information processing device and a portable information processing device in which noise is less likely to occur even when the device is made thinner.SOLUTION: A fan module 2 for a portable information processing device includes a fan 20 having a blade 21 and a shaft 22, and a flat fan case 10 that accommodates the fan 20 inside, and the fan case 10 is formed with a first projection 11 and a second projection 12 projecting outward in the axial direction of the shaft 22. The first projection 11 and the second projection 12 continuously extend from the vicinity of the first end 10a of the fan case 10 to the vicinity of the second end 10b in the first direction orthogonal to the axial direction, and the first projection 11 and the second projection 12 are arranged so as to sandwich the shaft 22 therebetween in a second direction orthogonal to both the axial direction and the first direction.SELECTED DRAWING: Figure 3
Patent JP-2022153042-A (JP)
Title: Manufacturing method of cylindrical member
Inventor: SAKAI TOSHIYASU
IPC: B21K1/12
Filed: 2021-03-29
Abstract: To manufacture a cylindrical member with precision in an extrusion method.SOLUTION: A manufacturing method of a cylindrical member includes a preparation step for preparing a cylindrical material, and a machining step for machining the cylindrical member by extruding the prepared cylindrical material from an extrusion port of a mold. When the cylindrical member is viewed in the view of a cross section orthogonal to an axis thereof, on an outer peripheral surface, a protrusion 20 that protrudes outward and a recess 22 that recesses inward are alternately formed in a circumferential direction, and on an inner peripheral surface, a maximum part 24 with a distance from the axis having a maximum value and a minimum part 26 with a distance from the axis having a minimum value are alternately formed in the circumferential direction. As specifying a value when the distance from the axis to the protrusion becomes the largest as D1 and a value when the distance from the axis to the recess becomes the smallest as D2, respectively, a position in the circumferential direction of the maximum part is positioned in an angular range in which the distance from the axis to the outer peripheral surface is (D1+D2)/2 or more, and a position in the circumferential direction of the minimum part is positioned in an angular range in which the distance from the axis to the outer peripheral surface is less than (D1+D2)/2.SELECTED DRAWING: Figure 3