baber/WOPTO huggingface dataset:
Patent JP-2019162128-A (JP)
Title: Manufacturing method of water absorption treatment material
Inventor: ITO HIROSHI
IPC: B01J20/26
Filed: 2019-05-16
Abstract: To provide a manufacturing method of a water absorption treatment material capable of preventing adhesion between each granulated material during manufacture.SOLUTION: A manufacturing method, which is a method for manufacturing a water absorption treatment material comprising a plurality of granulated materials, includes a granulation step S11 and an adhesion step S12. In the granulation step S11, a plurality of granulated materials are formed by granulating a material to be granulated by using an extrusion granulation machine. In the adhesion step S12, a powdery material not containing an adhesive material is allowed to adhere onto the surface of each granulated material formed in the granulation step S11.SELECTED DRAWING: Figure 3
Patent JP-2020183365-A (JP)
Title: 1,5-BIS(β-(3,4-EPOXYCYCLOHEXYL)ETHYL)-1,1,5,5-TETRAMETHYL-3,3-DIPHENYL-TRISILOXANE
Inventor: SHIRAHATA AKIHIKO
IPC: C07F7/08
Filed: 2019-04-26
Abstract: To provide a new silicon material of a high refractive index having a highly reactive alicyclic epoxy group.SOLUTION: The present invention provides 1,5-bis(β-(3,4-epoxycyclohexyl)ethyl)-1,1,5,5-tetramethyl-3,3-diphenyl-trisiloxane, which is a silicon material of a high refractive index having an alicyclic epoxy group.SELECTED DRAWING: None
Patent JP-2020192759-A (JP)
Title: Liquid jet system
Inventor: HANAOKA YUKIHIRO
IPC: B41J2/18
Filed: 2019-05-29
Abstract: To provide a liquid jet system that can perform pressure control corresponding to pressure variation.SOLUTION: The liquid jet system comprises a liquid jet head 1 having a nozzle for jetting liquid, a supply passage 3 communicating with the nozzle, and a collection passage 4 communicating with the nozzle, which circulates liquid into the liquid jet head 1 through the supply passage 3 and the collection passage 4. The supply passage 3 has pressurizing means 5 and a first buffer mechanism 6 provided between the nozzle and the pressurizing means 5. The collection passage 4 has depressurizing means 7 and a second buffer mechanism 8 provided between the nozzle and the depressurizing means 7. The first buffer mechanism 6 is configured to increase buffer capacities as the supply passage 3 is pressurized, and the second buffer mechanism 8 is configured to decrease buffer capacities as the collection passage 4 is depressurized.SELECTED DRAWING: Figure 1
Patent JP-2020191852-A (JP)
Title: Seedling raising method of larix plant seedling
Inventor: TSUNODA SHINICHI
IPC: A01G7/00
Filed: 2019-05-30
Abstract: To provide a seedling raising method of a Larix plant seedling capable of performing rooting on a cuttage easily and efficiently, relative to prior arts.SOLUTION: A medium 4 is filled in a cylindrical container 2 comprising holes 5 on a lower part thereof, then a scion 7 of a Larix plant is inserted into the medium, then the cylindrical container is inserted into a plurality of holes of a box-shaped container 1 containing therein water, so that the holes are provided at positions contacting the water, then by water 3 in the box-shaped container sucked to the medium through the hole of the pot, a moisture is applied to the scion from a lower face of the scion, the scion is managed and rooted in a room in which an environment can be controlled, a quantity of water in the box-shaped container is a quantity at which a moisture can be supplied to the scion without performing irrigation from an external part until rooting is confirmed, and the container is substantially sealed.SELECTED DRAWING: Figure 1
Patent JP-2020196673-A (JP)
Title: Organic compound and organic light-emitting element
Inventor: NISHIDE YOSUKE
IPC: G09F9/30
Filed: 2019-05-31
Abstract: To provide an organic compound that outputs red luminescence of longer-wavelength light emission.SOLUTION: The organic compound is represented by the following general formula (1). (In formula (1), R1 to R24 are each independently selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted aryloxy group, a silyl group and a cyano group.)SELECTED DRAWING: None
Patent JP-2020197341-A (JP)
Title: Apparatus management system
Inventor: TANAKA TOMOCHIKA
IPC: F24H1/18
Filed: 2019-06-03
Abstract: To perform apparatus cleaning which is high in a sterilization effect without impairing economical efficiency.SOLUTION: An apparatus management system for managing an objective apparatus including a cogeneration device having a hot water storage tank for storing hot water by using heat which is generated accompanied by power generation, and facility apparatuses of a dwelling house comprises: a hot water supply pipe for supplying hot water in the hot water storage tank to a water use apparatus out of the facility apparatuses; a selector valve arranged at the hot water supply pipe, and switching the presence or absence of the supply of hot water to the water use apparatus; and a management device connected to the objective apparatus so as to be communicative therewith, switching the selector valve so that hot water is supplied to the water use apparatus at prescribed cleaning timing, transmitting a command to the cogeneration device so as to tap hot water from the hot water storage tank, and performing apparatus cleaning for cleaning the water use apparatus by using the supplied hot water.SELECTED DRAWING: Figure 1
Patent JP-2020198714-A (JP)
Title: Vehicle drive device
Inventor: FURUKAWA AKIHIRO
IPC: B60L50/64
Filed: 2019-06-03
Abstract: To provide a vehicle drive device that supplies at least three power source voltages by a lightweight and simple constitution.SOLUTION: A vehicle drive device 10 comprises a main drive motor 16 and an auxiliary drive motor 20, a battery 18, a capacitor 22 that is serially connected to the battery 18, a first power line 5a for supplying a total voltage of the battery 18 and the capacitor 22, a second power line 5b for supplying a battery voltage, and a third power line 5c for supplying a cell voltage. In the first power line 5a, the second power line 5b and the third power line 5c, the battery voltage is higher than the cell voltage, and the total voltage is higher than the battery voltage.SELECTED DRAWING: Figure 3
Patent JP-2019170390-A (JP)
Title: Method, composition and kit for nucleic acid analysis
Inventor: AUSTIN SO
IPC: C40B40/06
Filed: 2019-06-07
Abstract: To provide a method and a kit for evaluating cancer.SOLUTION: Some aspects of the invention relate to methods and kits for preparing a sample library for sequencing. Some aspects of the invention relate to methods and kits for allele detection. Some aspects of the invention relate to high efficiency ligation methods and kits. Some aspects of the invention relate to highly sensitive detection of amplicon. In one aspect, there is provided a method of assessing cancer, and the method includes: (a) a process of determining the presence, absence and/or amount of each of a subset of genes in a sample derived from a fluid sample in a subject; and (b) a process of determining the status of the cancer in the subject from the result of the process (a).SELECTED DRAWING: None
Patent JP-2020202057-A (JP)
Title: Reflection sheet, reflection sheet body, backlight device, and liquid crystal display device
Inventor: NISHI AKIO
IPC: G02F1/1335
Filed: 2019-06-07
Abstract: To provide a reflection sheet capable of preventing a light guide plate from moving on.SOLUTION: The present invention relates to a rectangular reflection sheet 10 which covers non-incidence side faces 43b to 43d and a reverse surface 43f of a light guide plate 43, and the light guide plate 43 comprises: a bottom face part 11 which abuts on the reverse face 43f; a plurality of side face parts 12 to 14 which connect with a plurality of sides, not opposed to a light source 42, of the bottom face part 11, and face the non-incidence side faces 43b to 43d of the light guide plate 43 when bent to the bottom face part 11; corner parts 15, 16 which connect the mutually adjacent side face parts 12, 13 and the side face parts 13, 14 to each other, and are bent to outside the side face parts 12 to 14 as the side face parts 12 to 14 are bent to the bottom face part 11; and perforations 10a to 10c which are made on border lines between the bottom face parts 11 and side face parts 12 to 14.SELECTED DRAWING: Figure 3
Patent JP-2020200879-A (JP)
Title: Friction member and structure including the same
Inventor: MIZUNO TSUTOMU
IPC: F16F15/02
Filed: 2019-06-10
Abstract: To develop a new friction member which is based on a flexible structure principle and is made to function not only as a vibration damping member but also as an earthquake-resisting member and a structure including the friction member.SOLUTION: A friction member 1 has two shafts orthogonal to each other as a first shaft and a second shaft, respectively. The fiction member includes: a friction element group 2 which is formed by consecutively disposing a plurality of friction element bodies 21 parallel to the second shaft in a contact state in the first shaft direction; a pressure contact structure M1 which is formed by pressurizing the friction element group 2 with a proper pressure in the first shaft direction to be a consecutively disposing direction; and a shear deformation allowable structure M2 which allows shear deformation of the friction element group 2 while maintaining the consecutively disposing state of the friction element bodies 21. When the friction element group 2 is shear-deformed in a direction orthogonal to or a direction parallel to friction surfaces 22 of the friction element bodies 21, each friction element body 21 is configured to be relatively displaced and mutually rub so as to generate friction resistance in the friction surface 22 to be a contact surface while maintaining the consecutively disposing state.SELECTED DRAWING: Figure 1
Patent JP-2020202537-A (JP)
Title: Wake-up circuit of wireless device
Inventor: KOBAYASHI JUN
IPC: H04B1/40
Filed: 2019-06-13
Abstract: To provide a wake-up circuit of a wireless device that allows the wake-up circuit of the wireless device using a millimeter wave band to be miniaturized.SOLUTION: A wake-up circuit according to an embodiment is a wake-up circuit of a wireless device that demodulates RF signals after amplifying the RF signals input from an antenna with an amplifier, and includes: a transformer that is provided between the antenna and the amplifier or on an output side of the amplifier, functions as a matching circuit, and includes a detection coil for detecting a wake-up signal; and a detection circuit that detects and outputs a wake-up signal from an RF signal of a wake-up beacon transmitted from another communication device, based on an output of the detection coil.SELECTED DRAWING: Figure 5
Patent JP-2020202934-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2019-06-14
Abstract: To provide a game machine improved in a performance manner in which a decorative drawing pattern being variously displayed is temporarily stopped and then restarted.SOLUTION: A performance drawing pattern can execute a first swing operation, when temporarily stopped and displayed, and can execute a second swing operation, when a predetermined time less than a specific time passes from a moment in which identification information is definitely stopped and displayed in other than a predetermined mode in a situation of no remaining reservation. A performance sound can be output at a start timing of the second swing operation at which the predetermined time passes from the moment in which the identification information is stopped and displayed in other than the predetermined mode in the situation of no remaining reservation. On the other hand, the performance sound is not output during an execution of the second swing operation which is executed after an end of displaying a standby demonstration picture in the situation of no remaining reservation.SELECTED DRAWING: Figure 173
Patent JP-2020204974-A (JP)
Title: Program, measurement device, information processor, and method for processing information
Inventor: TODA NARIMITSU
IPC: G06F3/0481
Filed: 2019-06-18
Abstract: To provide a program which can improve a user interface screen by a mechanical learning.SOLUTION: The program acquires a first user interface screen for operating a measurement device used to measure a sample, generates a second user interface screen by a reinforcement learning on the basis of the first user interface screen, and evaluates the difference between the generated second user interface screen and the first user interface screen and causes a computer to execute processing of storing the second user interface screen if the evaluated difference is within a predetermined range.SELECTED DRAWING: Figure 10
Patent JP-2020079072-A (JP)
Title: Aquatic plant removal device and aquatic plant removal method
Inventor: IWATA KAZUMI
IPC: B63C11/52
Filed: 2019-06-19
Abstract: To provide an aquatic plant removal device and an aquatic plant removal method capable of improving aquatic plant work efficiency by preventing water from clouding and interfering with visibility of a worker carrying out weeding work by diving when aquatic plant is removed from the bottom of a lake.SOLUTION: Compressed high pressure air from an air supply source 2 is guided in between vertical cylinder unit 10 and a water outflow member 17 from a communication port 16 through an air supply hose 3 and an air supply cylinder unit 12, rises along an air rising passage UP, and further rises up inside the vertical cylinder unit 10. A powerful water flow is created in the vertical cylinder unit 10 along with rising of high pressure air, water WA of a lake is guided to the vertical cylinder unit 10 through a horizontal cylinder unit 11 from a suction opening 11K, efficient rapid water flow is created in the water by the narrowed water outflow member 17, suction from the suction opening 11K is made stronger, the suction opening 11K sucks in a portion close to the root of a stem of the aquatic plant WP from the horizontal direction, and pulls out by sucking in the stem while bending it.SELECTED DRAWING: Figure 1
Patent JP-2021000599-A (JP)
Title: Fluid system and inspection device of the same, inspection method, control method of fluid system and control program
Inventor: OGATA SATOSHI
IPC: B01F5/00
Filed: 2019-06-20
Abstract: To provide an inspection device easily inspecting whether or not a fluid characteristic change element realizes an original function in a fluid system including the fluid characteristic change element changing the characteristic of a fluid.SOLUTION: The inspection device of a fluid system inspects the operation state of a fluid characteristic change element changing the characteristic of a fluid. The inspection device has: a pressure loss measuring means detecting pressure loss between the two points of a flow passage passing the fluid; and a switching means where a fluid before passing the fluid characteristic change element and a fluid after passing the fluid characteristic change element are switched and supplied in the flow passage. The values of pressure loss from the pressure loss measuring means obtained for the fluid before passing the fluid characteristic change element and the fluid after passing the fluid characteristic change element are compared and the operation state of the fluid characteristic change element is inspected.SELECTED DRAWING: Figure 3
Patent JP-2019197215-A (JP)
Title: Display device
Inventor: IKEDA TOSHIO
IPC: H05B33/06
Filed: 2019-06-25
Abstract: To provide a display device, an electronic device, or an illumination device which are not easily damaged.SOLUTION: A foldable display device 100 is formed by stacking a flexible second substrate 121 having transistors formed therein on a flexible first substrate 111 with an adhesive layer 112 therebetween. The display device 100 is folded such that the first substrate is on the inner side (valley side) and the second substrate is on the outer side (peak side).SELECTED DRAWING: Figure 1
Patent JP-2020008572-A (JP)
Title: Timepiece component with shaft-like portion made of ceramic
Inventor: ALAIN DELIZEE
IPC: G04B13/02
Filed: 2019-06-26
Abstract: To provide an alternative to traditional timepiece wheel sets having steel arbors, and to combine perfect geometry with excellent durability.SOLUTION: A timepiece component is provided, including a shaft-like portion 2 having at least one pivot 3 about a pivot axis D, the shaft-like portion 2 being made of at least a constituent material of a ceramic or similar non-magnetic-type material. The shaft-like portion 2 includes a plurality of recesses 7 evenly arranged or regularly distributed about the pivot axis D, and has its center of inertia on the pivot axis D. The shaft-like portion 2 also includes a collar 9 forming its largest diameter with respect to the pivot axis D, where the collar 9 includes a parting line 90 of the shaft-like portion 2, the parting line 90 being substantially perpendicular to the pivot axis D such that the recesses 7 pass right through the collar 9. At least one of the recesses 7 has an injection point 8 for the material.SELECTED DRAWING: Figure 2
Patent JP-2021004656-A (JP)
Title: Orthogonal axis speed reducer
Inventor: SUZUKI KOHEI
IPC: F16H57/04
Filed: 2019-06-27
Abstract: To obtain an orthogonal axis speed reducer which enables easy backlash adjustment.SOLUTION: An orthogonal axis speed reducer 100 includes: a first speed reduction part 1 having a bevel pinion 11 and a bevel gear 12 which rotates around an axis O2 orthogonal to an axis O1 of the bevel pinion 11 and engages with the bevel pinion 11; an eccentric swing type second speed reduction part 2 including an internal gear 21, a hollow input shaft 24 including an eccentric part 33, an external gear 20 which is installed on the exterior side of the eccentric part 33 and engages with the internal gear 21 from the inner side while swinging, and a carrier 23 which extracts relative rotation between the internal gear 21 and the external gear 20 as an output; a housing 3a incorporating the first speed reduction part 1; and a cylindrical member 4 which is fixed to the housing 3a, penetrates through the bevel gear 12 and the input shaft 24, and covers an opening 5 of the housing 3a. The bevel gear 12 is fixed to an end part at the opening 5 side of the housing 3a in the input shaft 24. The bevel gear 12 is disposed in a direction such that a tooth surface 12a faces the second speed reduction part 2.SELECTED DRAWING: Figure 1
Patent JP-2021006951-A (JP)
Title: Recording control device for vehicle, recording control method and program
Inventor: KASAHARA TAKASHI
IPC: G07C5/00
Filed: 2019-06-28
Abstract: To properly detect an event.SOLUTION: A recording control device for a vehicle includes: a video data acquisition unit 120 that acquires video data from an imaging unit 10 that images the periphery of the vehicle; a traveling stability determination unit 132 that determines traveling stability with respect to a traveling track during traveling of the vehicle; a threshold value setting unit 133 that changes a threshold value of acceleration for detecting an event on the basis of the traveling stability determined by the traveling stability determination unit 132; an acceleration information acquisition unit 128 that acquires information on acceleration applied to the vehicle; an event detection unit 129 that detects the occurrence of the event when the acceleration information acquired by the acceleration information acquisition unit 128 is equal to or more than the threshold value set by the threshold value setting unit 133; and a recording control unit 123 that controls to store video data corresponding to the detection of the event when the event detection unit 129 detects the occurrence of the event.SELECTED DRAWING: Figure 1
Patent JP-2021009793-A (JP)
Title: Sample support and manufacturing method thereof
Inventor: KONYUBA YUJI
IPC: H01J37/20
Filed: 2019-07-01
Abstract: To provide a sample support that allows a sample to be easily placed in a desired position when scooping and holding the sample floating on the surface of water.SOLUTION: A sample support 100 includes a first area 2 in which a sample is placed, and a second area 4 that is more wettable than the first area 2. When the sample is scooped and dried, water in the second area, which is highly wet, disappears before the first area, such that the sample is guided to the first area and placed.SELECTED DRAWING: Figure 1
Patent JP-2021007353-A (JP)
Title: Dilution device
Inventor: OBA RYUICHI
IPC: G01N35/10
Filed: 2019-07-02
Abstract: To improve the performance of a dilution device which performs dilution processing automatically.SOLUTION: A dilution device DA1 comprises: a test tube rack transport mechanism unit 20; a test tube transport mechanism unit 30 for transporting a plurality of test tubes to be processed to a processing unit 40; and a processing unit 40 comprising a plurality of housing parts for housing a part of each of the plurality of test tubes to be processed respectively. The dilution device DA1 also comprises, in the processing unit 40, a specimen fluid dispensing mechanism unit 60 for sucking a specimen fluid from each of the plurality of test tubes to be processed containing the specimen fluid to be diluted among the plurality of test tubes to be processed, and dispensing the specimen fluid to each of the plurality of test tubes to be processed into which a diluent has been dispensed. The dilution device DA1 further comprises, in the processing unit 40, a stirring mechanism unit 7 for vibrating each of the plurality of test tubes to be processed containing the specimen fluid and stirring the specimen fluid.SELECTED DRAWING: Figure 4
Patent JP-2019195091-A (JP)
Title: Wood shingle roofing array solar cell and method of manufacturing solar module including the same
Inventor: ZHOU LISONG
IPC: H01L31/0224
Filed: 2019-07-08
Abstract: To provide a solar cell including a substrate having a front surface and a back surface, a metallization pattern disposed on the front surface and including a plurality of front surface bus bars each including a finger extending therefrom, and a plurality of rear surface bus bars disposed on the rear surface.SOLUTION: At a front surface 104, one front bus bar 116 is formed along an edge of the front surface 104 of a substrate 101. Remaining front bus bars 116 are unevenly spaced across the substrate 101. On the rear surface of the substrate 101, only one rear bus bar is formed along the rear surface edge of the substrate. Remaining rear bus bars are unevenly spaced across the substrate.SELECTED DRAWING: Figure 1