baber/WOPTO huggingface dataset:
Patent JP-2020167984-A (JP)
Title: Microalgae culture method and microalgae culture device
Inventor: NAKAJIMA YUJI
IPC: C12M1/00
Filed: 2019-04-05
Abstract: To provide microalgae culture methods and microalgae culture devices that can culture microalgae to a predetermined cell concentration while suppressing the effects of contamination.SOLUTION: A method comprises: a step (S1) of obtaining the silicon concentration per cell of microalgae in the culture medium containing the microalgae; the step (S2) of setting the target cell concentration of the microalgae in a culture tank containing a culture solution; and a step (S3) of supplying silicon to the culture tank based on the silicon concentration per cell and the target cell concentration.SELECTED DRAWING: Figure 4
Patent JP-2020171421-A (JP)
Title: Manufacturing method for absorbent article
Inventor: YANO TAKANORI
IPC: A61F13/15
Filed: 2019-04-09
Abstract: To provide a manufacturing method for an absorbent article capable of bonding a waist band to a skin surface sheet as intended.SOLUTION: A first transportation step has a transportation step in a circumferential direction in which a revolving drum device is used to transport a band continuum in a circumferential direction CID in a state where the band continuum is held by at least one of a plurality of holding parts 132 so that each of a pair of side bonding area SBR overlaps with at least one of a plurality of suction holes 135. In a cutting step, the band continuum, spanning at least two holding parts 132 of the plurality of holding parts 132 by transportation in the circumferential direction CID, is cut. In a second transportation step, a waist band is transported to the body continuum while maintaining the state where each of the pair of side bonding area SBR overlaps at least any of the plurality of suction holes 135.SELECTED DRAWING: Figure 9
Patent JP-2019110142-A (JP)
Title: Material and method for oled microcavity and buffer layer
Inventor: CHEN JIANGLONG
IPC: H05B33/10
Filed: 2019-04-10
Abstract: To provide a material and methods for an OLED microcavity and a buffer material.SOLUTION: This present teachings provide methods for forming organic layers for an organic light- emitting device (OLED) using an inkjet printing or thermal printing process. The methods can further use one or more additional processes, such as vacuum thermal evaporation (VTE), to create an OLED stack. OLED stack structures are also provided such that at least one of the charge injection or charge transport layers is formed by an inkjet printing or thermal printing method at a high deposition rate. The structure of the organic layer can be amorphous, crystalline, porous, dense, smooth, rough, or a combination thereof, depending on deposition parameters and post-treatment conditions. An OLED microcavity is also provided and can be formed by one or more of the methods.SELECTED DRAWING: Figure 3
Patent JP-2019147385-A (JP)
Title: Tablet printing device
Inventor: AOYAGI HITOSHI
IPC: A61J3/06
Filed: 2019-04-17
Abstract: To improve productivity by shortening a print stop time accompanying maintenance of a coating head.SOLUTION: A tablet printing device 1 includes a conveying device 3 which conveys tablets T in line, a coating head 5A which has a plurality of nozzles arrayed in a direction intersecting a conveying direction of the conveyed tablets T and prints by discharging a liquid from the nozzles, and a moving device which moves the coating head 5A in a direction orthogonal to the conveying direction of the tablets T. A length in a direction orthogonal to a conveying direction of the nozzle array with the plurality of nozzles arranged is longer than the direction orthogonal to the conveying direction of the tablets T. The plurality of nozzles are divided in either one of a plurality of predetermined sections. A control device 9 switches the nozzle used for printing of the tablet T between the plurality of sections by moving the coating head 5A in the direction intersecting the conveying direction by the moving device between start of printing and execution of maintenance of the coating head 5A.SELECTED DRAWING: Figure 17
Patent JP-2020178047-A (JP)
Title: Solenoid device
Inventor: NISHIGUCHI YOSHITAKA
IPC: H01F7/16
Filed: 2019-04-18
Abstract: To provide a solenoid device which can improve electromagnetic suction force when sucking a movable core to the stationary core side.SOLUTION: A solenoid device 1 includes an electromagnetic coil 11, a stationary core 2, a movable core 3, a magnetic spring 4 and a yoke 5. The magnetic spring 4 is arranged between a stationary opposite face part 21 of the stationary core 2 and a movable opposite face part 311 of the movable core 3. The stationary opposite face part 21 of the stationary core 2 and the movable opposite face part 311 of the movable core 3 mutually face in a Z direction in an overlaid manner in the Z direction. The magnetic spring 4 energizes the movable core 3 to the side away from the stationary core 2 in the Z direction. The yoke 5 has an opening 521 in a position opposite to the stationary opposite face part 21. The movable core 3 has a projection part 32. The projection part 32 is positioned outside the outer shape of the magnetic spring 4 and on the inner peripheral side of the opening 521 in a non-suction state in which the movable core 3 is not sucked to the stationary core 2, and projects to the stationary core 2 side than the movable opposite face part 311.SELECTED DRAWING: Figure 2
Patent JP-2020178463-A (JP)
Title: Power receiving antenna, sky mobile body, wireless power transmission system, and manufacturing method of power receiving antenna
Inventor: HASEGAWA NAOKI
IPC: H01Q9/26
Filed: 2019-04-19
Abstract: To provide a power receiving antenna that enables a large opening and is not easily affected by wind when mounted on a sky mobile body.SOLUTION: A power receiving antenna includes an insulating structure of a predetermined thickness having a plurality of polygonal through holes formed by being separated by a partition wall, a conductive member having a mesh structure provided on one end face side in the thickness direction of the insulating structure, and a plurality of rectenna elements formed on the side surfaces of the partition wall forming the plurality of through holes of the insulating structure.SELECTED DRAWING: Figure 4
Patent JP-2020182062-A (JP)
Title: Mobile information terminal support
Inventor: SAKAZAKI EIICHIRO
IPC: F16B11/00
Filed: 2019-04-24
Abstract: To provide a mobile information terminal support that simplifies the configuration of connecting rings.SOLUTION: A mobile information terminal support 1 that adheres to the back of the mobile information terminal 100 and supports the mobile information terminal 100 includes an adhesive plate 2 that adheres to the back side of the mobile information terminal 100, and a support 3 inserted through the adhesive plate 2. The support 3 further includes a base portion 4 to be inserted into a through hole formed in the adhesive plate 2, and a ring portion 5 that rotatably engages with the base portion 4. The base portion 4 further includes a cover portion 15 that hides a part of the ring portion 5, and a receiving portion 16 that engages with the cover portion 15. When the cover portion 15 and the receiving portion 16 engage with each other, a part of the ring portion 5 is rotatably held.SELECTED DRAWING: Figure 2
Patent JP-2019161658-A (JP)
Title: Broadcasting receiver, broadcasting reception method, information processing device, information processing method and program
Inventor: KITAZATO NAOHISA
IPC: H04N21/436
Filed: 2019-04-25
Abstract: To satisfactorily transmit content data acquired from broadcasting from a broadcasting receiver to an information processing device connected to the broadcasting receiver.SOLUTION: This broadcasting receiver includes: an interface connectable to an information processing device; and a controller configured so as to acquire content data included in a broadcast stream and a first command about the content data, transfer the first command to the information processing device, and respond the content data to the information processing device in response to a request from the information processing device.SELECTED DRAWING: Figure 1
Patent JP-2019149833-A (JP)
Title: Parameter based key derivation
Inventor: GREGORY B ROTH
IPC: H04L9/32
Filed: 2019-05-09
Abstract: To provide systems and methods for authentication.SOLUTION: A session-based authentication service 2310 receives, from a delegator 2302, a delegation request for granting to a delegatee 2308 access privileges to a computing resource 2312. The session-based authentication service 2310 generates a session key, based on one or more restrictions for a generated session key and secret credential information shared with the delegator 2302, and provides the generated session key to the delegator 2302. When the computing resource 2312 receives, from the delegatee 2308, an access request for the delegatee 2308 to access the computing resource 2312, the computing resource compares a first digital signature generated using the session key and a second digital signature received from the delegatee 2308 to authenticate the access request, and fulfills the access request if authentication is successful.SELECTED DRAWING: Figure 23
Patent JP-2020185863-A (JP)
Title: Cooling system
Inventor: MAJIMA KOTA
IPC: B60H1/32
Filed: 2019-05-14
Abstract: To provide a cooling system which can achieve both controllability of an air quantity and mountability.SOLUTION: A cooling system 10 includes a capacitor 20, a radiator 30, an intercooler 50, a shutter device 60, and a control device 81. A control unit determines whether or not to need to increase an air quantity of air flowing in the intercooler 50, and increases the air quantity of the air flowing in the intercooler 50 while decreasing an air quantity of air flowing in the capacitor 20 and the radiator 30 by changing the opening of the shutter device 60 in a direction of closing when determining that the air quantity of the air flowing in the intercooler 50 needs to be increased.SELECTED DRAWING: Figure 1
Patent JP-2020094169-A (JP)
Title: Resin composition for adhesion-prevention coating material, adhesion-prevention coating material, and member
Inventor: ONO HIDEAKI
IPC: C09D5/16
Filed: 2019-05-15
Abstract: To provide a resin composition for adhesion-prevention coating material, that is excellent in adhesion-prevention property to highly hydrophilic substance and in adhesion to substrate without imparting uneven structure on the surface of coating film, or a member having a coating film obtained from the composition for adhesion-prevention coating material, and a substrate.SOLUTION: Provided is a resin composition for adhesion-prevention coating material, in which, by using an ethylene oxide group-containing (meth)acrylic resin, a high affinity for ethylene oxide group and water, a large excluded volume effect and a high mobility are imparted. The (meth)acrylic resin can, when cured, prevent adhesion of highly hydrophilic substance.SELECTED DRAWING: None
Patent JP-2020190078-A (JP)
Title: Double floor structure of multilayer building
Inventor: HARIGAI YOSHIAKI
IPC: E04B1/82
Filed: 2019-05-18
Abstract: To reduce a drum phenomenon, the problem of a present double floor structure.SOLUTION: Structural plywood 11 is used as a floor substrate material 10, and reinforcing band plates are provided on a rear face of the structural plywood 11 and connecting band plates 13 are provided to rear face side edge parts. A supporting leg 20 comprises a base member 21 of a lower end, a support member 22 vertically standing from the base member 21, a height adjusting member 23 at an upper part of the support member 22 and a floor supporting member 25 provided to the height adjusting member 23. The base member 21 is fixed to concrete slab with screws and/or an adhesive to thereby suppress air vibration (a drum phenomenon) in a space under the floor substrate material 10, to improve sound insulation performance to lower floors.SELECTED DRAWING: Figure 4
Patent JP-2019131409-A (JP)
Title: Recording device, recording method and program
Inventor: NISHIDA TOMOSHI
IPC: B65H29/66
Filed: 2019-05-21
Abstract: To improve a recording speed when double sides of a plurality of sheet are recorded continuously.SOLUTION: A recording device comprises feeding means for feeding sheet, carrier means for carrying sheet fed by the feeding means, recording means capable of performing a recording operation on a first side and a second side of the sheet carried by the carrier means based on recording data, reverse means for performing a reverse operation to reverse sides of the sheet of which first side is recorded and carrier control means capable of performing an overlapping operation to overlap a tip of a preceding sheet reversed by the reverse means after of which first side is recorded by the recording means with a tip of a subsequent sheet fed next to the preceding sheet by the feeding means, wherein the carrier control means performs the overlapping operation when a recording density on the first side of the preceding sheet is less than a first threshold value and does not perform the overlapping operation when the recording density is more than the first threshold value.SELECTED DRAWING: Figure 11
Patent JP-2020190163-A (JP)
Title: Fitting
Inventor: YASUDA TATSUO
IPC: E04B2/90
Filed: 2019-05-24
Abstract: To provide a fitting with good workability.SOLUTION: The fitting comprises panel units 1, 1,...to be mounted on a skeleton opening 12. The panel unit 1 comprises: a hooking part 5 provided on a top part, to be hooked on a skeleton 23a; and a fixing part 6 provided on a bottom part, to be fixed on a skeleton 23b. The fixing part 6 can be rotated around a horizontal shaft 33.SELECTED DRAWING: Figure 1
Patent JP-2020194423-A (JP)
Title: Vehicle transportation system, vehicle transportation assist system, and vehicle transportation assist method
Inventor: DOI TAKUYA
IPC: G08G1/16
Filed: 2019-05-29
Abstract: To smoothly load autonomous vehicles on a carrier car in a transportation system of the autonomous vehicles using the carrier car.SOLUTION: A vehicle transportation system of the present invention transports plural vehicles 3 which move from a parking lane to a loading lane or evacuation lane through unmanned driving or self driving. The vehicle transportation system includes a carrier car 40 that transports the vehicles, which are loaded on the car, from the loading lane, and a vehicle transportation assist system 1 that estimates an arrival time of the carrier car at the loading lane on the basis of the position information on the carrier car, estimates a required time elapsing until the vehicles move from the parking lane to the loading lane or evacuation lane, notifies the carrier car of the position of the loading lane, and controls movement of the vehicles from the parking lane to the loading lane or evacuation lane on the basis of a movement initiation time obtained by subtracting the required time from the arrival time.SELECTED DRAWING: Figure 3
Patent JP-2020197058-A (JP)
Title: Vehicle entry prevention device
Inventor: ISHIKAWA TOMONORI
IPC: E01F13/00
Filed: 2019-06-03
Abstract: To provide a vehicle entry prevention device that facilitates installation work and maintenance inspections.SOLUTION: A vehicle entry prevention device comprises: a long body 2 that can be swiveled between a state of falling parallel to a road surface and a state of rising on the road surface; and an electric cylinder 35 that reciprocates approximately parallel to the road surface and swivels the long body 2 according to the reciprocating operation.SELECTED DRAWING: Figure 4
Patent JP-2021000729-A (JP)
Title: Separating method of palm trunk and separating device
Inventor: FUKUYAMA MASAO
IPC: B07B1/38
Filed: 2019-06-20
Abstract: To provide a separating method of a palm trunk and a separating device allowing all of a palm trunk to be used by separating vascular bundles and soft formations from the palm trunk in a simpler structure.SOLUTION: A separating method of a palm trunk comprises: crushing thin plate material with crushers 4, 5 produced by peeling an oil palm trunk with a rotary lathe 1; sorting crushed pieces by weight with a gravity classification machine 7; and recovering vascular bundles from sorted heavy objects and recovering soft formations from sorted light objects.SELECTED DRAWING: Figure 1
Patent JP-2021002153-A (JP)
Title: Vehicle management device, vehicle management method, and program
Inventor: AYAMI YUTO
IPC: E05B49/00
Filed: 2019-06-20
Abstract: To positively utilize a vehicle located in a prescribed area.SOLUTION: A vehicle management device includes: a communication part for receiving event data showing contents of an event and position data showing a position of a vehicle; and an authority transfer control part for transmitting notification data for notifying contents related to an event to at least either a first user terminal used by a first user of the vehicle located within a prescribed area or an on-vehicle device of the vehicle by using the communication part with reference to the event data and the position data received by the communication part, and first user data showing the first user having an authority to use the vehicle, determining whether or not an event that occurs as a result of transmitting the notification data satisfies a prescribed condition based on the notification data, and transmitting authority transfer data necessary to transfer at least a part of the authority to use the vehicle located within the prescribed area to a second user to a second user terminal of the second user by using the communication part in the case of determining that the prescribed condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021000235-A (JP)
Title: Method of manufacturing absorbent article
Inventor: DAIO MAMORU
IPC: A61F13/15
Filed: 2019-06-20
Abstract: To provide a method of manufacturing an absorbent article for appropriately cutting a body continuous body continuously and obtaining a separate absorbent body from the body continuous body in which the absorbent body continues in a front-back direction.SOLUTION: A method of manufacturing an absorbent article for manufacturing an absorbent article equipped with an absorbent body (15) constituted of an absorber and a plurality of body constituting members (15P) includes: a body forming step (S15) for continuously forming a body continuous body (15C) in a conveying direction by overlapping a semi-finished absorber (20S) relative to a sheet continuous body; and a body cutting step (S17) for cutting the body continuous body at a cutting position to form the absorbent body. The body forming step includes a joining step for providing an adhesive part. In the joining step, the adhesive part is provided at an interval in the conveying direction at least in a part in an orthogonal direction of a first body constituting member. In the body cutting step, at least a part of the cutting position is provided in a region overlapped with a non-adhesive part positioned between the adhesive parts in the conveying direction.SELECTED DRAWING: Figure 3
Patent JP-2021001956-A (JP)
Title: Lighting control window and lighting control window system
Inventor: MAEKAWA MOTOTAKA
IPC: G02F1/1506
Filed: 2019-06-21
Abstract: To provide a new lighting control window using materials other than liquid crystal.SOLUTION: A lighting control window 100 includes a lighting control element 1 and a transparent plate-like body 4. The lighting control element 1 includes a lighting control electrode 3, a substrate 5, an electrolyte 7, and a counter electrode 9. The electrolyte 7 contains ionic liquid, an organic solvent, silver ions, and citric acid. The lighting control window 100 smoothly performs formation of silver coating by electrolytic plating and elution of the silver coating by electrolytic elution. Since the silver coating reflects not only visible light, but also infrared, The lighting control window 100 can efficiently suppress indoor temperature rise.SELECTED DRAWING: Figure 1
Patent JP-2021002574-A (JP)
Title: Structure, optical device and their manufacturing methods
Inventor: FUNATO MITSURU
IPC: C23C16/34
Filed: 2019-06-21
Abstract: To provide a novel structure in which a quantum well structure is formed on a semipolar surface.SOLUTION: A structure 10 is a substrate of Group III nitride semiconductor and comprises a substrate 100 and a multilayer structure 200. In the substrate 100, a face of which the off angle from {11-23}- or {11-23}- plane is within a range of 10° is a first principal face 101. The multilayer structure 200 is a multilayer structure 200 laminated on the first principal face 101 or a second principal face 102 of the substrate 100, and comprising a Group III nitride semiconductor, provided that the second principal face 102 is a principal face of the substrate 100 located on a side opposite to the first principal face 101. The multilayer structure 200 comprises a quantum well structure 220 composed of an alternately-laminated structure of an InGaN layer 224 and a GaN layer 222. In the quantum well structure 220, the thickness of the InGaN layer 224 is 3 nm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020182436-A (JP)
Title: Method of using space where temperature is controlled inexpensively using pet bottles, etc., and method of building and growing stable society by properly circulating food and services
Inventor: SHINTANI Tatsuya
IPC: A01G9/24
Filed: 2019-06-04
Abstract: To provide adjustment means in which a space is provided to allow persons and the like to pass therethrough and which allows adjustment of the temperature of the interior when moving therethrough.SOLUTION: Materials such as PET bottles are connected, and liquids (water, etc.) are prepared in places where there is little temperature change throughout the year, such as about 5 meters underground (as a guide only). The liquid, etc. is pumped up inside a space made of materials such as PET bottles with an electric pump, etc., and used for internal air conditioning when the outside temperature is high or low. Although groundwater temperature may fluctuate in the year depending on the depth, etc., groundwater is also used as much as possible for air conditioning.SELECTED DRAWING: Figure 1
Patent JP-2021003775-A (JP)
Title: Machine tool
Inventor: YAMANE MASAHIRO
IPC: B23Q1/76
Filed: 2019-06-26
Abstract: To provide a machine tool configured so that a machining auxiliary tool can be efficiently arranged by utilizing a door.SOLUTION: The machine tool comprises: a door that can move between an opening position at which inside of the door is opened and a closing position at which the inside is closed; a driving mechanism for moving the door to the opening position and the closing position; and a machining assistance tool for assisting machining of a work-piece, which is attached to the door so that a state of the tool can be changed between an action state where the tool acts on the work-piece and a non-action state where the tool does not act on the work-piece.SELECTED DRAWING: Figure 2
Patent JP-2021004846-A (JP)
Title: Force sensor module, attachment and robot hand
Inventor: TAKI TOMOHITO
IPC: G01L5/16
Filed: 2019-06-27
Abstract: To adjust a force sensor device to movement of a robot hand and a gripper.SOLUTION: A force sensor module comprises a multi-axial force sensor device and an upper attachment attached to the upper part of the force sensor device. It is preferable that a lower attachment attached to the lower side of the force sensor device be further provided. It is preferable that the force sensor device comprise a sensor element, a strain-inducing body on which the sensor element is mounted, and a receiving force plate fixed to the strain-inducing body.SELECTED DRAWING: Figure 1