baber/WOPTO huggingface dataset:
Patent JP-2020194969-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2020-08-04
Abstract: To provide a structure in a bottom gate transistor using an oxide semiconductor, which relaxes possible electric field concentration near an end of a drain electrode layer (and near an end of a source electrode layer) when high gate voltage is applied to a gate electrode layer, and inhibits deterioration in switching characteristics, and improves reliability.SOLUTION: In a semiconductor device, a cross sectional shape of an insulation layer which overlaps a channel formation region is formed in a tapered shape; and a film thickness of the insulation layer which overlaps the channel formation region is determined as not more than 0.3 μm, favorably not less than 5 nm and not more than 0.1 μm; and a taper angle θ of a lower limit part of the cross sectional shape of the insulation layer which overlaps the channel formation region is determined as not more than 60°, favorably not more than 45°, more favorably not more than 30°.SELECTED DRAWING: Figure 1
Patent JP-2022029198-A (JP)
Title: Positive type photosensitive resin composition, positive type photosensitive dry film, method for producing positive type photosensitive dry film, pattern formation method, cured film formation method, interlayer insulating film, surface protective film, and electronic component
Inventor: IIO TADASHI
IPC: C08F20/26
Filed: 2020-08-04
Abstract: To provide a positive type photosensitive resin composition which enables formation of a fine pattern and can obtain high resolution, has good mechanical characteristics even when cured at low temperature, and does not degrade adhesion force before and after high temperature and high humidity test, and a positive type photosensitive dry film.SOLUTION: A positive type photosensitive resin composition contains (A) an alkali-soluble resin including at least one or more structures selected from a polyimide structure, a polybenzoxazole structure, a polyamide imide structure and a precursor structure thereof, (B) a crosslinkable polymer compound that includes a structural unit represented by the following general formula (1) and has a group crosslinked with the component (A), and (C) a compound that is a photosensitive agent for generating an acid by light and increasing a dissolution rate to an alkali solution and has a quinonediazide structure.SELECTED DRAWING: None
Patent JP-2021036861-A (JP)
Title: Method for suppressing increase and/or decrease of expression of microfibril-associated glycoprotein 4 (mfap4)
Inventor: GOTO YU
IPC: A61K8/00
Filed: 2020-08-06
Abstract: To provide a method for suppressing an increase and/or decrease of the expression of microfibril-associated glycoprotein 4 (MFAP4)SOLUTION: This invention is characterized by applying red light to cells.SELECTED DRAWING: None
Patent JP-2020192811-A (JP)
Title: Polyethylene film
Inventor: TOMATSU WAKATO
IPC: B29C48/08
Filed: 2020-08-07
Abstract: To provide a polyethylene film more excellent in blocking resistance when unwound from a film roll state and blocking resistance between sealants after being laminated with a base material and having both transparency and heat sealability excellent even at low temperature.SOLUTION: In the polyethylene film, a ratio of an arithmetic average roughness (Ra (MD)) in the flow direction of a film to an arithmetic average roughness (Ra (TD)) in a direction rectangular to the flow direction satisfies the following formula (1) on at least one surface, (1) 1.2≤Ra(TD)/Ra (MD)≤3.6, where Ra (MD): the arithmetic average roughness [μm] measured in the flow direction of the film, and Ra (TD): the arithmetic average roughness [μm] measured in a direction rectangular to the flow direction of the film.SELECTED DRAWING: Figure 1
Patent JP-2022030408-A (JP)
Title: Housing exhibition facility
Inventor: AONO TAKUJI
IPC: E04H1/02
Filed: 2020-08-07
Abstract: To provide a housing exhibition facility with which it is easy to associate living space with building structural technology and understand housing structures.SOLUTION: A housing exhibition facility 1 is an exhibition facility for experiencing a living space and includes a model housing part 2 where a model living space is formed, a technical explanation part 3 that is formed adjacent to the model housing part and explains building structure technology of the model housing part and a first wall body W1 installed at the boundary between the model housing part and the technical explanation part. The first wall body has a first wall finishing material that forms a wall surface on the model housing part side, and a second wall finishing material that forms a wall surface on the technical explanation part side, the second wall finishing material is partially removed so that the internal structure of the first wall body can be visually recognized from the technical explanation part side.SELECTED DRAWING: Figure 4
Patent JP-2022030947-A (JP)
Title: Multicolor molding die with movable core
Inventor: FURUMOTO MOTOMU
IPC: B29C45/33
Filed: 2020-08-07
Abstract: To provide a die with a movable core, which is capable of molding a multicolor molded article in which the molding can be stably performed.SOLUTION: There is provided a multicolor molding die (1) with a movable core (15) that can be repositioned in three or more stages. A predetermined plate (16) is provided on the die (1), and a core side plate portion (17) is provided on a rear end surface of the movable core (15). A predetermined step-portion pattern (20) composed of a plurality of step-portions in which a height changes in three or more stages is repeatedly formed on one of the plate (16) and the core side plate portion (17). On the other side, another step-portion pattern (22) having a predetermined step-portion having a same width as the step-portion pattern (20) is repeatedly formed. When mold-cramping is performed by changing the slide position of the plate (16), an engaging state of the step-portion pattern (20) and the other step-portion pattern (22) is changed, and a holding position of the movable core (15) is changed into three stages. As a result, a multicolor molded article is obtained.SELECTED DRAWING: Figure 2
Patent JP-2021007749-A (JP)
Title: Printed components and methods for making the same
Inventor: EMSLANDER JEFFREY O
IPC: A44B18/00
Filed: 2020-08-20
Abstract: To provide a laser-induced printing that can be printed on hook components of a hook and loop fastener and that can be customizable, non-destructive, durable and sharp.SOLUTION: An article comprising a laser-induced print 12 is created using: a hook component 10 of a hook-and-loop mechanical fastener, the hook component comprising an organic polymer and a laser-sensitive agent; and interaction of electromagnetic radiation with the laser-sensitive agent.SELECTED DRAWING: Figure 1A
Patent JP-2021009700-A (JP)
Title: Multi-device charge user interface
Inventor: ARIAN BEHZADI
IPC: G06F3/16
Filed: 2020-08-25
Abstract: To provide a more quick and efficient method and an interface for charging an electronic device.SOLUTION: In the method, a device 610 is wirelessly charged on a charge device 600 and receives a first user input 850 expressing a request of a charge level while the device is in a first charge level. A first non-visual instruction 800 of the first charge level of the device is output in response to the reception of the first user input. A second user input expressing a request of a charge level is received while the device is being wirelessly charged and is being in a second charge level different from the first charge level. A second non-visual instruction of the second charge level of the device is output in response to the reception of a second user input. In that time, the second non-visual instruction is for outputting a different non-visual instruction different from the first non-visual instruction.SELECTED DRAWING: Figure 8A
Patent JP-2022038422-A (JP)
Title: Substrate processing device and method for manufacturing semiconductor device
Inventor: NAKAOKA SATOSHI
IPC: H01L21/306
Filed: 2020-08-26
Abstract: To provide a substrate processing device capable of easily improving uniformity of chemical treatment in a substrate surface.SOLUTION: A substrate processing device according to an embodiment comprises: a processing tank which stores a chemical for processing a plurality of substrates; a piping including a discharge port for discharging a chemical or an air bulb in the processing tank; a plurality of rod-like bodies supporting a plurality of substrates in the processing tank; and a conversion mechanism provided in the plurality of rod-like bodies or the processing tank and converts vibration added to each substrate by the chemical or air bubble discharged from the piping to rotation in one direction in which the center of the substrate serves as a rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2022039548-A (JP)
Title: Fixture
Inventor: SANO RYUSUKE
IPC: E06B5/16
Filed: 2020-08-28
Abstract: To provide a fixture capable of suppressing fire spread by improving fire protection function.SOLUTION: A fixture includes a paper sliding door C, and a vertical member c1. In the paper sliding door C, a lower stile c4 is inserted and connected to a combined stile c1 on the surface of the lower stile c4 which is a heat foaming material 4 in the vicinity of the combined stile c1. The vertical member c1 faces the combination stile c1 of the paper sliding door C, and the heat foaming material e4 faces the face of the vertical member c1.SELECTED DRAWING: Figure 17
Patent JP-2022040994-A (JP)
Title: Developer container, developing device, process cartridge, and image forming apparatus
Inventor: TANEDA TAKASHI
IPC: G03G15/08
Filed: 2020-08-31
Abstract: To provide a configuration that can maintain the mechanical strength of a stirring member capable of filling a developing device with developer through a shank and prevent the occurrence of deformation of the stirring member, while preventing an increase in stirring torque of the stirring member.SOLUTION: A shank of a developer container comprises a first side part, a second side part opposite to the first side part, and a third side part connecting the first side part and the second side part with each other, which extend in a rotation axis direction, and on a cross section orthogonal to the rotation axis direction, the first side part, the third side part, and the second side part exhibit an approximately U shape. A sheet part is attached to the first side part. The second side part has a first area located on one end and a second area located on the other end in the rotation axis direction. In the second side part, through holes penetrating the second side part are provided in the first area, and a notch part is provided in the second area. The ratio of the opening area occupied by the notch part to the area of the second area is larger than the ratio of the opening area occupied by the through holes to the area of the first area.SELECTED DRAWING: Figure 1
Patent JP-2022044508-A (JP)
Title: Device, program, method, and sample set
Inventor: SAOTOME KOSAKU
IPC: A61B5/055
Filed: 2020-09-07
Abstract: To provide a device which assists generation of a phantom by using a plurality of samples.SOLUTION: The device comprises a reception unit 31, a reading unit 33, and an identifying unit 35. The reception unit is configured to receive an input concerning a desired biological tissue. The reading unit is configured to be capable of reading measured data measured for each sample. The measured data includes a longitudinal relaxation time and a transverse relaxation time measured for different measurement conditions, of the samples. The identifying unit is configured to identify a blending ratio of the samples constituting the phantom capable of substituting the biological tissue, on the basis of the input and the measured data.SELECTED DRAWING: Figure 2
Patent JP-2023156542-A (JP)
Title: tube body
Inventor: LIU JIAYING
IPC: A61F2/94
Filed: 2020-09-08
Abstract: To provide an intracorporeal placement tube that maintains appropriate rigidity during insertion and possesses flexibility following the bile duct after placement.SOLUTION: A tube body 1 is intended for insertion into a living body in combination with a delivery system. The tube body possesses a longitudinal axis and is formed in a substantially tubular shape with resin material along the longitudinal axis. The tube body has first rigidity against compressive force in the radial direction at the room temperature and second rigidity against the compressive force in the radial direction after soaking in 37-degree warm water for two hours. The second rigidity is more flexible than the first rigidity and a rigidity change rate is 50% or more.SELECTED DRAWING: Figure 1
Patent JP-2022045645-A (JP)
Title: Helmet
Inventor: HAMAGUCHI SHINICHI
IPC: A42B3/22
Filed: 2020-09-09
Abstract: To flexibly adjust a cover of your mouth when wearing a helmet.SOLUTION: There is provided a helmet with a first shield and a second shield, in which by pulling down the first shield, a first state is realized in which the first shield covers a portion from a lower part of the helmet to a first position which is lower by a first length, and by pulling down the second shield, a second state is realized in which the first shield and the second shield cover a portion from the lower part of the helmet to a second position which is lower than the first length by the second length.SELECTED DRAWING: Figure 1
Patent JP-2022046284-A (JP)
Title: Color-changeable adhesive sheet
Inventor: MIZUNO DAISUKE
IPC: C09J201/00
Filed: 2020-09-10
Abstract: To provide a color-changeable adhesive sheet that can change the color of at least part of an adhesive layer after bonded to an adherend, and is suitable for suppressing the degradation of the color-change portion of the adhesive layer.SOLUTION: An adhesive sheet S (color-changeable adhesive sheet) according to the present invention comprises an adhesive layer 10. The adhesive layer 10 either includes a base polymer and a monomer ingredient, or includes as a base polymer a polymerization product of a monomer ingredient. In the adhesive sheet S, the monomer ingredient contains an acid-generating agent having a polymerizable functional group, and the adhesive layer 10 contains a chromogenic compound producing a color by reaction with an acid. Alternatively, the monomer ingredient contains a chromogenic compound having a polymerizable functional group and producing a color by reaction with an acid, and the adhesive layer 10 contains an acid-generating agent. Alternatively, the monomer ingredient contains an acid-generating agent having a polymerizable functional group, and a chromogenic compound having a polymerizable functional group and producing a color by reaction with an acid.SELECTED DRAWING: Figure 1
Patent JP-2022050049-A (JP)
Title: helicopter
Inventor: ITO AKIRA
IPC: B64C27/82
Filed: 2020-09-17
Abstract: To provide a helicopter which can effectively reduce possibility that a ground object such as a swinging tree is brought into contact with a tail rotor by blow-down of a main rotor, and the tail rotor is broken.SOLUTION: A helicopter has: a main rotor rotating above a machine body; a tail rotor for rotating at a rear end of the machine body, and suppressing rotation of the machine body in a direction opposite to a rotation direction of the main rotor; and a cover member for integrally covering a rotation surface and an outer periphery of the tail rotor, and pushing away a ground object approaching the tail rotor.SELECTED DRAWING: Figure 1
Patent JP-2021055843-A (JP)
Title: Method to control execution of downshift with released accelerator pedal in drive train provided with dual-clutch servo-assisted transmission
Inventor: ALESSANDRO BARONE
IPC: F16H59/18
Filed: 2020-09-23
Abstract: To suppress uncomfortable change in downshift with a released accelerator pedal in a drive train provided with a dual-clutch servo-assisted transmission.SOLUTION: A method includes the steps for: opening an output clutch at a first time point t1; closing an input clutch at the first time point; completing the opening of the output clutch by a first linear lamp at a second time point t2; synchronizing a rotation speed ωE of an internal combustion engine with a rotation speed ωB of the input clutch between the second time point and a fourth time point t4; closing the input clutch by a second linear lamp before the second time point or at a third time point t2 coinciding with the second time point as a starting point; completing the closing of the input clutch at a fifth time point t3 coinciding with the second time point or after the second time point; and starting the internal combustion engine so as to generate a torque TE between the third time point t2 and the fourth time point t4.SELECTED DRAWING: Figure 3
Patent JP-2021000512-A (JP)
Title: Fluid pathway connection for drug containers, integrated fluid pathway connection and drug containers, and drug delivery pumps
Inventor: MATTHEW J CLEMENTE
IPC: A61M5/142
Filed: 2020-09-28
Abstract: To provide a fluid pathway connection for drug containers, integrated fluid pathway connection and drug containers, and drug delivery pumps.SOLUTION: A fluid pathway connection 300 for drug containers 58 comprises: a piercing member 330; a connection hub 310 including a connection post 310A and one or more connection prongs; a seal mount 340 including a connection rim 340A; and a sliding pierceable seal 56 mounted on the seal mount, where the sliding pierceable seal and the seal mount are translatable upon the connection post.SELECTED DRAWING: Figure 2B
Patent JP-2022055247-A (JP)
Title: Platform-type rental property service system
Inventor: FUJITO YASUO
IPC: G06Q50/16
Filed: 2020-09-28
Abstract: To provide a platform-type rental property service system provided by infrastructure companies that profits a landlord and the infrastructure companies while eliminating a hassle of residents by centralizing payments of utility charges and the like to infrastructure companies and the like and payments of rent to the landlord.SOLUTION: Terminals for respective residents 10, a landlord terminal 20, a financial institution 30, a rental property service system 100, and an infrastructure company group 500 (electric power company, gas company, ...) are included and the rental property service system 100 is a platform type. The rental property service system combines charges for all charge rates and the like from the residents' infrastructure companies and rent for the resident into one, sends money to a landlord via the financial institution via a communication network without going through a management company. In addition, the remittance is made after reducing repair costs of a repair company.SELECTED DRAWING: Figure 1
Patent JP-2022056919-A (JP)
Title: End cover for lighting device
Inventor: AOI MASANORI
IPC: F21S2/00
Filed: 2020-09-30
Abstract: To provide an end cover which enhances a structure for passing an AC cable, etc., inside/outside of a lighting device.SOLUTION: In a lighting device 1, an end cover 50L, 50R comprises a cable cover part 60 covering a cable 27 connected to the lighting device. The cable cover part 60 includes: a front cover portion 61; a deep cover portion 65 which is connected to the front cover portion 61 so as to be separated and constitutes a deep side of the cable cover part 60; and a plurality of insertion pieces provided in the front cover portion 61 and the deep cover portion 65 and separated from a peripheral wall part to form a cable insertion hole 60a. In an integrated state where the front cover portion 61 and the deep cover portion 65 are not separated, the insertion pieces provided in the front cover portion 61 and the deep cover portion 65 are selectively separated, thereby forming the cable insertion hole 60a and in a state where the deep cover portion 65 is separated, the insertion pieces provided in the front cover portion 61 are selectively separated, thereby forming the cable insertion hole 60a.SELECTED DRAWING: Figure 1
Patent JP-2022057770-A (JP)
Title: Game machine
Inventor: KANEKO KIYOHITO
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To enhance interest of performance of a light emitting decorative body.SOLUTION: A game machine 10 has a front side movable member 62 in front of a rear side movable member 61 housing a light emitting board 77. The front side movable member 62 is divided into a plurality of division members 62A and changes to a ball first mode in which two stages are arranged in front of a central part of the rear side movable member 61 and to a ball second mode covering an outer edge of a decorative plate 81A of the rear side movable member 61.SELECTED DRAWING: Figure 36
Patent JP-2022060925-A (JP)
Title: Cancellation waiting vehicle allocation device, cancellation waiting vehicle allocation method and cancellation waiting vehicle allocation program
Inventor: NISHIDA MASAAKI
IPC: G09B19/00
Filed: 2020-10-05
Abstract: To provide a cancellation waiting vehicle allocation device, a cancellation waiting vehicle allocation method and a cancellation waiting vehicle allocation program capable of efficiently receiving cancellation waiting of driving school trainees and efficiently performing allocation to instructors whose training schedules obtained by considering legal time limits such as training time limits or temporary exemption time limits are not determined.SOLUTION: If cancellation waiting desired dates and cancellation waiting desired deadlines of trainees are selected, a cancellation waiting vehicle allocation device acquires cancellation waiting reception data in which the cancellation waiting desired dates, the cancellation waiting desired deadlines, the number of reserved cancellation waiting desired dates and reception orders are set, and displays a day reservation vehicle allocation screen from which a list of instructors who can instruct trainees and a list of trainees waiting for cancellation who are sorted in legal time limit orders can be selected in an object deadline on the basis of instructors data, trainees data and the cancellation waiting reception data.SELECTED DRAWING: Figure 1
Patent JP-2022062596-A (JP)
Title: Pollen rupture inhibitor containing epinastine or salt thereof
Inventor: MOMOKAWA YUSUKE
IPC: A61K47/18
Filed: 2020-10-08
Abstract: To provide a pollen rupture inhibitor containing epinastine or a salt thereof that can be expected to have stronger drug action by suitably inhibiting rupture of exterior walls of pollen.SOLUTION: A pollen rupture inhibitor contains epinastine or a salt thereof and a lower aliphatic carboxylic acid. There is also provided an eye drop containing epinastine or a salt thereof and a lower aliphatic carboxylic acid.SELECTED DRAWING: None
Patent JP-2022063449-A (JP)
Title: Vehicle anti-theft device
Inventor: NAKAJIMA TOSHIKAZU
IPC: B60R25/08
Filed: 2020-10-12
Abstract: To provide a vehicle anti-theft device which enables improvement of anti-theft effect.SOLUTION: A vehicle anti-theft device includes: a first member 10 having a first engagement part 12 for engaging with a steering wheel 3 at one end; a second member 20 having a second engagement part 22 for engaging with a lever part 4b of a brake pedal 4 at one end; and a bolt and a lock nut 30 for fixedly locking the other end of the first member 10 in which the first engagement part 12 is engaged with the steering wheel 3, the other end of the second member 20 in which the second engagement part 22 is engaged with the lever part 4b, and a tongue plate 7 of a seat belt 6 provided at a driver's seat 5.SELECTED DRAWING: Figure 1
Patent JP-2022064195-A (JP)
Title: Diaper fitting assisting device
Inventor: KITAGAWA YOKO
IPC: A61F5/44
Filed: 2020-10-13
Abstract: To provide a diaper fitting assisting device that facilitates a physically disabled person to wear a diaper by himself/herself.SOLUTION: A diaper fitting assisting device 1 includes a pulley 2, a weight, a handle 4, a wire 10, a pipe arm 20, a guide rail 30 and the like. The pipe arm 20 is connected to the weight and the wire 10 via the pulley 2 and configured so as to be capable of elevating while being kept at a substantially horizontal attitude.SELECTED DRAWING: Figure 1