baber/WOPTO huggingface dataset:
Patent JP-2021164739-A (JP)
Title: Vascular embolization system
Inventor: KOBAYASHI SATOSHI
IPC: A61L31/18
Filed: 2021-07-09
Abstract: To provide a vascular embolization system.SOLUTION: A system and method for blocking biological vessel is provided. The above system and method may include a step of introducing an amphipathic peptide into the vessel. The peptide may comprise at least 13 amino acids, which may alternate between hydrophobic and hydrophilic amino acids. The peptide can naturally form a β-sheet in aqueous solution in the presence of cation. In one embodiment, the method comprises a step of introducing a catheter into a biological vessel and a step of placing the distal end of the catheter in a target region of a biological vessel where at least partial occlusion is desired.SELECTED DRAWING: Figure 1
Patent JP-2023011118-A (JP)
Title: Film
Inventor: NIWA OSAMU
IPC: C08J5/18
Filed: 2021-07-12
Abstract: To provide a film which can suppress occurrence of various problems even when a first portion (functional portion) is not composed of a chromic material.SOLUTION: A film according to the present invention comprises first and second surfaces. This film comprises first and second portions. The first portion extends in the flow direction of the film. The second portion extends in the flow direction of the film and has different characteristics from the first portion. The first and second portions are disposed alternately in the width direction of the film. The first portion is not composed of a chromic material. In each of the first and second surfaces, the first portion is exposed to the outside. An exposed surface area of the first portion on the first surface is almost the same as the exposed surface area of the first portion on the second surface.SELECTED DRAWING: Figure 1
Patent JP-2023014768-A (JP)
Title: Guide component and rotary electric machine
Inventor: HIROSE YOZO
IPC: H02K3/04
Filed: 2021-07-19
Abstract: To provide a guide component capable of uniformly filling a slot of a stator core with a molten resin and a rotary electric machine equipped with the same.SOLUTION: This guide component is fitted to the core end surface of a stator core having a structure in which a coil stored in a slot is solidified by a resin. The guide component comprises a frame-shaped holding part having an opening through which the coil is inserted. The holding part is provided with a fixing part fitted in the slot on a surface facing the core end surface, and a projected part which abuts against the core end surface in a state where the fixing part is fitted in the slot. In the guide component, a resin filling gap is formed between the core end surface and the holding part by the projected part in the state of being fitted to the core end surface.SELECTED DRAWING: Figure 2
Patent JP-2023016194-A (JP)
Title: Intra-live-box oxygen enrichment apparatuses
Inventor: HONDA KENJI
IPC: B63B35/26
Filed: 2021-07-21
Abstract: To provide intra-live-box oxygen enrichment apparatuses whose actuation management can be performed with simple operation, which have an extremely simple configuration enabling cost reduction, and which have excellent practicality.SOLUTION: Intra-live-box oxygen enrichment apparatuses 10, 10B, 10C comprise: a plurality of holes 13a, 13s, 13v that are provided on a submerged portion of a live-box wall 12 forming a live-box chamber 2a inside and communicate with the inside and the outside of the live-box wall; and guiding means 14 for guiding inhabitation water outside the live-box wall into the inside of the live-box wall through at least one hole, on the inner side of the live-box wall. The guiding means 14 includes: an air supply unit 20 that is provided along an edge of the hole for guidance on the inner side of the live-box wall and has a number of small holes 20a; and an air pressure generation source 30 for feeding air with pressure to the air supply unit. The apparatuses have an extremely simple configuration, which eliminates apparatus set-up replacement inside the live-box chamber depending on a state such as running and stop of a vessel.SELECTED DRAWING: Figure 1
Patent JP-2023017179-A (JP)
Title: Visual abnormality detection method, visual abnormality detection device, and control support system
Inventor: TORIHATA ATSUSHI
IPC: A61B3/10
Filed: 2021-07-26
Abstract: To provide a device for non-invasively detecting, in real time, a visual abnormality caused by ischemia occurring in an eyeball of a crew member under an acceleration environment in a flying aircraft, and to provide an air craft control support system using the same.SOLUTION: A control support system includes a visual abnormality detection device 100 and a control support device 90. The visual abnormality detection device includes a light source 1 for irradiating the retina 4 of a crew member 40 with measurement light 11, a light reception element 60 for measuring signal intensity of reflection light 41 from the retina, and an analysis device for analyzing the signal intensity of the reflection light and determining a visual abnormality of the crew member when the signal intensity of the reflection light exceeds a predetermined criterion. Upon detection of the visual abnormality, an aircraft operation control device 93, a warning device 92, and an external communication device 93 are activated and measures necessary for the safety of the aircraft are taken.SELECTED DRAWING: Figure 3
Patent JP-2023017467-A (JP)
Title: Parking support device
Inventor: NGUYEN CONG KIEN
IPC: B60W50/14
Filed: 2021-07-26
Abstract: To provide a parking support device, which in parking an own vehicle in a parking space utilizing a parking support function, can perform parking support, even in a situation where the device cannot recognize a parking frame.SOLUTION: A parking support device 1 comprises an operation support control unit 11. The operation support control unit 11 obtains environment information about a circumference of an own vehicle M from sensors 21, 26-28; determines a parking space width Wp between parked vehicles Pv parked in a parking lot on the basis of the environment information; when the parking space width Wp is larger than a required parking width Ws of a virtual parking frame 41 that is required in parking the own vehicle M, sets in the parking space the virtual parking frame 41, and sets a parking priority in accordance with marks 51 of shoes and wheel tracks 101 in the virtual parking frame 41 and the parked vehicles Pv facing the virtual parking frame 41; and collectively displays on an HMI monitor 31 estimated parking frames Ps set while associating the parking priority with the virtual parking frame 41 and makes a driver select the frames.SELECTED DRAWING: Figure 1
Patent JP-2023021696-A (JP)
Title: Seedling transplanting machine
Inventor: IMAIZUMI DAISUKE
IPC: A01C11/02
Filed: 2021-08-02
Abstract: To provide a seedling transplanting machine capable of increasing a vehicle height of the machine body front left and right by making the unmanned traveling seedling transplanting machine eliminating a steering seat, a steering wheel, a preliminary seedling-loading table of the machine body front left and right and steps, and capable of turning in the immediate vicinity of a high ridge or a high road and having high freedom of movement and good workability, in which the riding rice planting machine for independently traveling and working on rice-transplanting has good work efficiency, however it is equipped with the steering seat, the steering wheel, the preliminary seedling-loading table of the machine body front left and right and the steps, and also those related components are present in the machine body front left and right, and therefore the vehicle height of the machine body front left and right is low, and the turning cannot be made in the immediate vicinity of the high ridge or the high road, and there is a problem in the workability.SOLUTION: A seedling transplanting machine is provided in which a seedling planting device 6 is mounted at the rear of a traveling vehicle body 3 capable of traveling with left and right front wheels 1, 1 and left and right rear wheels 2, 2 steered automatically or remotely. In the seedling transplanting machine, the traveling vehicle body 3 is not provided with a steering wheel, a preliminary seedling-loading table of the machine body front left and right and steps for work of the machine body front left and right.SELECTED DRAWING: Figure 1
Patent JP-2023023219-A (JP)
Title: Electrolyte membrane and fuel cell
Inventor: AKIYAMA NAOYA
IPC: H01B1/06
Filed: 2021-08-04
Abstract: To provide an electrolyte membrane capable of reducing overvoltage in cathode reaction and a fuel cell including the same.SOLUTION: An electrolyte membrane 16 contains a sulfuric acid-modified metal oxide particle 20. The electrolyte membrane 16 has a first region 16a within 5 μm from a first surface 16S on a cathode side 12 and a second region 16b within 5 μm from a second surface 16T on an anode side 14. A first molar ratio (S/M) of sulfur (S) to metal (M) in the first region 16a is greater than a second molar ratio (S/M) of sulfur (S) to metal (M) in the second region 16b.SELECTED DRAWING: Figure 1
Patent JP-2023023959-A (JP)
Title: Air-conditioning indoor unit
Inventor: MATSUMOTO SACHIKO
IPC: F24F1/0025
Filed: 2021-08-06
Abstract: To provide an air-conditioning indoor unit capable of suppressing deterioration of air cleaning capacity caused by humidified air.SOLUTION: An air-conditioning indoor unit includes a fan, a first filter, a second filter, and a supply duct. The air-conditioning indoor unit generates an airflow. The airflow passes through the first filter. The airflow passes through the second filter which has dust collecting capacity higher than the first filter. The supply duct supplies humidified air which is prepared by humidifying outside air to the airflow. The supply duct has an air inlet blowing off the humidified air. The air inlet is located on the airflow downstream side of the second filter.SELECTED DRAWING: Figure 3
Patent JP-2023025977-A (JP)
Title: Concrete block and installation method of concrete block
Inventor: SAYAMA TAKASHI
IPC: E04C1/39
Filed: 2021-08-11
Abstract: To prevent to the greatest extent possible fences from collapsing due to removal of the foundation block when the fence is blown by strong wind or damages on the foundation block itself, while at the same time the construction is simple and has good appearance.SOLUTION: A rectangular concrete block is integrally molded with a boundary block that is laid with a predetermined penetration depth at a boundary between a sidewalk and a driveway or boundary of land, and a foundation block having post holes into which fence posts are inserted. In the rectangular concrete block having a length corresponding to the distance between the posts to be installed, the post holes are elliptical and tapered downward, and reinforcing bars are arranged in the concrete around the perimeter of the post holes so as to surround the holes.SELECTED DRAWING: Figure 1
Patent JP-2021181001-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-08-25
Abstract: To improve the amusement in a performance using a performance image etc.SOLUTION: A game machine can execute a first light emission performance or a second light emission performance while displaying a first performance drawing pattern and a second performance drawing pattern, can execute the first light emission performance while executing a ready-to-win performance, can execute the second light emission performance after a start of the first light emission performance, and can display a light emission image in the second light emission performance. The first performance drawing pattern can be covered by the light emission image. The second performance drawing pattern is not covered by the light emission image.SELECTED DRAWING: Figure 47
Patent JP-2021181003-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-08-25
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A game machine can stop and display a specific symbol after variably displaying it and perform the operation display of a reservation display according to the variation display and stop display of a special symbol, and can perform the movement display of the reservation display when a specific command is received. When a first reservation display and a second reservation display are displayed, it is possible to change the mode of the movement display by the second reservation display between cases in which the specific command is received and in which the next specific command is received without receiving the specific command.SELECTED DRAWING: Figure 106
Patent JP-2023032033-A (JP)
Title: Control method for information distribution process, computer system, and computer
Inventor: KATAYAMA RINTARO
IPC: H04L67/06
Filed: 2021-08-26
Abstract: To identify a cause of a failure of an information distribution process and provide information useful for an operator to determine whether to continue or abort the information distribution process.SOLUTION: A computer system is connected to a plurality of edge devices, monitors, after the start of an information distribution process for the plurality of edge devices, the state of each of the plurality of edge devices, executes a process for identifying an edge device for which the information distribution process has failed and identifying the cause of the failure on the basis of the result of monitoring of the state of each of the plurality of edge devices, and presents details of an operation related to abortion of the information distribution process on the basis of the result of the process.SELECTED DRAWING: Figure 6A
Patent JP-2023032768-A (JP)
Title: Developing unit
Inventor: EGAMI YASUYUKI
IPC: G03G21/18
Filed: 2021-08-27
Abstract: To provide a technique that can ensure sealing properties at the boundary of seal members stably at a low cost even if there is a variation in the pasting position of the seal member.SOLUTION: A developing unit comprises a sealing member that is charged into a space surrounded by a frame body 120, a regulation member 130, a first seal member 160, and a second seal member 200, and communicating a developer storage chamber of the frame body 120 and the outside. A wall surface of the frame body 120 has a first attachment surface 121a to which the first seal member 160 is attached, a second attachment surface 121b to which an end of a support part 130a of the regulation member 130 is attached, and a third attachment surface 121h to which the second seal member 200 is attached, and an area between the attachment surfaces is a concave part recessed with respect to the attachment surfaces. In the concave part, an area extending from between the first attachment surface 121a and the second attachment surface 121b to the third attachment surface 121h includes inclined surfaces 121c, 121d inclined with respect to the second attachment surface 121b.SELECTED DRAWING: Figure 20
Patent JP-2022058192-A (JP)
Title: Liquid transfer device
Inventor: CHENG SHUN-YAO
IPC: G01N1/00
Filed: 2021-08-27
Abstract: To provide a liquid transfer device which is easily operated and can quantitatively absorbing liquid.SOLUTION: A liquid transfer device includes: an upper case 1 including: a first ceiling wall, a first side wall and an extrusion part; a lower case 2 including a second ceiling wall and a second side wall; and a liquid sampling module 3 including a liquid sampling pipe and a liquid sampling head. The first side wall is formed so as to surround a first storage chamber, the extrusion part is stored in the first storage chamber, the second side wall is formed so as to surround a second storage chamber, the upper case is stored in the second storage chamber to reciprocally move along a central axis of the second storage chamber, the liquid sampling pipe is provided between the first ceiling wall and the second ceiling wall, corresponding to the extrusion part, and the liquid sampling head projects itself from the second ceiling wall. Liquid transfer is achieved by extruding the upper case to reciprocally move the extrusion part with respect to the a flexible liquid sampling pipe along the central axis of the second storage chamber to bring the extrusion part into contact with the flexible liquid sampling pipe or releasing the flexible liquid sampling pipe.SELECTED DRAWING: Figure 1
Patent JP-2023034501-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: TAKAHASHI SHIGEYA
IPC: G02F1/133
Filed: 2021-08-31
Abstract: To provide an electro-optical device and an electronic apparatus that can prevent a situation where the influence of a surge and noise extends to a temperature detection element through a wiring board connected with an electro-optical panel.SOLUTION: In an electro-optical device, a first substrate 10 used for an electro-optical panel 100p is provided with a temperature detection element 11, and a wiring board 70 connected with the first substrate 10 is provided with third wiring 71 electrically connected with first wiring La of the first substrate 10 and fourth wiring 72 electrically connected with second wiring Lc of the first substrate 10. The wiring board 70 is provided with an electrostatic protection circuit 80. The electrostatic protection circuit 80 includes a first electrostatic protection circuit 81 provided inside a drive IC 75, and a second electrostatic protection circuit 82 formed of a capacitive element mounted on the wiring board 70. Consequently, even when static electricity enters the third wiring 71 and the fourth wiring 72 from a side of a connector 61, a surge can be dissipated through the electrostatic protection circuit 80.SELECTED DRAWING: Figure 9
Patent JP-2023035513-A (JP)
Title: Authentication system
Inventor: KATO RYOYA
IPC: B60R25/24
Filed: 2021-09-01
Abstract: To increase the convenience of an authentication system using a mobile device.SOLUTION: A first communication unit 121 forms a first radio communication area A1 at least outside a cabin 31 that is opened/closed by a door 32. A second communication unit 122 forms a second radio communication area A2 at least inside the cabin 31. A control unit 13 is configured so as to perform first authentication processing to authenticate a mobile device 11 positioned in the first radio communication area A1, and when the first authentication processing is established, to control the operation of a locking/unlocking device 41 for locking/unlocking the door 32 based on a locking/unlocking signal transmitted from the mobile device 11. The control unit 13 is configured so as to perform second authentication processing to authenticate the mobile device 11 positioned in the second radio communication area A2, and when the second authentication processing is established, to control the operation of a starting device 42. In the first radio communication area A1, an allowable range A1' for the transmission of the lock/unlock signal is narrower than a range A2' of the second radio communication area A2 formed outside the cabin 31.SELECTED DRAWING: Figure 1
Patent JP-2023035723-A (JP)
Title: Transfer device, and transfer method
Inventor: SAKAI KOJI
IPC: B65G53/30
Filed: 2021-09-01
Abstract: To provide a transfer device that facilitates controlling a transfer amount of a solution, and enhancing a collection ratio of a solvent.SOLUTION: A transfer device of a solution containing a coal component comprises a biaxial screw 1 for transferring the solution in an axial direction, a housing 2 that encloses the biaxial screw 1 along a transfer direction of the solution, and a heating part 3 for heating the solution. The housing 2 includes an inflow port 22 into which the solution flows, an outflow port 23 through which the solution flows out, and a discharge port 24 for discharging a solvent volatilized from the solution. There are further provided a liquefying part 4 for liquefying the solvent discharged from the discharge port 24, and a storage tank 5 for storing the solvent liquefied by the liquefying part 4.SELECTED DRAWING: Figure 1
Patent JP-2023036390-A (JP)
Title: Nickel-based alloy, and structure
Inventor: WADA YOICHI
IPC: C22C19/05
Filed: 2021-09-02
Abstract: To provide a nickel-based alloy having durability further enhanced.SOLUTION: A nickel-based alloy of the disclosure is used in a flowing oxidative aqueous solution and contains carbon of 0.15 mass% or less, silicon of 1.0 mass% or less, manganese of 9.5 mass% or less, chromium of 13 mass% or more and 30 mass% or less, a total of niobium and tantalum of 5 mass% or less, nickel of 50 mass% or more, other inevitable impurities, and the balance of iron. The composition ratio of the nickel-containing mass to the iron-containing mass is 10 or less.SELECTED DRAWING: None
Patent JP-2022045351-A (JP)
Title: Exhaust gas heater
Inventor: SANDRA HOECKEL
IPC: H05B3/10
Filed: 2021-09-07
Abstract: To provide an exhaust gas heater for an exhaust gas device of an internal combustion engine, which can achieve improvement in heating characteristics with a structure that can be easily realized.SOLUTION: A heating conductor 14 of an exhaust gas heater 10 is provided by separation processing from a metal flat material intermediate product. The heating conductor 14 may be provided with a desired contour by punching. Alternatively, the heating conductor 14 may be separated from the metal flat material intermediate product by cutting such as laser cutting or water jet cutting. The metal flat material intermediate product has a flat morphology, and the heating conductor 14 also has a structure located in a substantially flat plane substantially orthogonal to an exhaust gas heater center axis M.SELECTED DRAWING: Figure 1
Patent JP-2023040501-A (JP)
Title: driving tool
Inventor: ISHIKAWA NAOHARU
IPC: B25C1/04
Filed: 2021-09-10
Abstract: To solve such a problem that with respect to setting of a constant time after an ON operation of a trigger until an ON operation of a contact arm is locked, circumferential thermal effect is affected if a rotary damper, in which silicon oil or the like is encapsulated, is used, and to make it possible to ensure a stable time without affection by thermal effect.SOLUTION: A constant time from an unlocked position to a locked position of a contact regulation member 23 is set by intermittent rotation motion of a regulation wheel 41 different from a rotary damper. The intermittent rotation motion of the regulation wheel 41 is generated by oscillation motion of a resistance imparting member 42. An escape wheel and an ankle in an escapement of a clock are used. The intermittent rotation motion of the regulation wheel 41 as the escape wheel is increased in speed by a gear train 30 and is accelerated. The intermittent rotation motion of the regulation wheel 41 acts on the contact regulation member 23 as an operation resistance, and the constant time is set.SELECTED DRAWING: Figure 7
Patent JP-2023042085-A (JP)
Title: Coffee bean, and method of producing coffee beans
Inventor: SUGINO RYOSUKE
IPC: A23F5/10
Filed: 2021-09-14
Abstract: To provide coffee beans that contain 2-phenylethanol affecting coffee aroma more abundantly than conventional beans, and a method for producing the beans.SOLUTION: An embodiment of the present invention provides coffee beans containing 2-phenylethanol by 9 ppm or more. Further, an embodiment of the present invention provides a method for producing coffee beans containing 2-phenylethanol by 9 ppm or more, which comprises: a process (i) of adding yeast and 0.01 g or more of phenylalanine per 1 kg of raw material beans to the raw material beans, where the raw material beans are coffee cherry, wet parchment produced by removing shell and flesh of coffee cherry, coffee raw beans, or a combination of two or more of them, and a process (ii) of fermenting the raw material beans to which the yeast and phenylalanine were added.SELECTED DRAWING: None