baber/WOPTO huggingface dataset:
Patent JP-2020151094-A (JP)
Title: Ophthalmologic apparatus
Inventor: JONATHAN LIU
IPC: A61B3/10
Filed: 2019-03-19
Abstract: To provide a novel technology to achieve, for example, the positioning between the ocular fundus of an eye to be examined and an apparatus optical system by a simple configuration and simple processing.SOLUTION: An ophthalmologic apparatus includes an optical system, an acquisition unit, an analysis unit, and a control unit. The optical system includes an optical scanner and irradiates an eye to be examined with the light deflected by the optical scanner. The acquisition unit acquires an anterior eye part image of the eye to be examined. The analysis unit specifies a cornea incident position where the light is incident in the cornea of the eye to be examined by analyzing the anterior eye part image acquired by the acquisition unit, and specifies a retina incident position where the light incident on the cornea incident position is incident in the retina of the eye to be examined. The control unit controls the optical scanner based on the displacement of the retina incident position relative to a reference position in the retina.SELECTED DRAWING: Figure 4
Patent JP-2020160567-A (JP)
Title: Presentation device, presentation method and presentation program
Inventor: IKEDA YOSHIO
IPC: G06Q10/06
Filed: 2019-03-25
Abstract: To make it possible to appropriately select a countermeasure upon occurrence of an incident.SOLUTION: A storage unit 14 stores an operation assistance system utilized for a business operation and an operation function constituting the operation assistance system in association with each other, and stores, in association with one another: a target recovery level for the business operation in a case of failure of the operation assistance system; an achievement determination standard defined using the operation function to determine that the target recovery level has been reached; and an implementation item constituting a countermeasure for achieving the target recovery level. A determination unit 15c, using failure information of the operation assistance system, determines whether the operation assistance system is functioning normally. If it is determined that it is not functioning normally, an identifying unit 15d refers to the storage unit 14 and identifies, among target recovery levels for the business operation, a target recovery level corresponding to the achievement determination standard corresponding to the operation function concerning the failure information. A selecting unit 15e refers to the storage unit 14 and selects an implementation item corresponding to the identified target recovery level.SELECTED DRAWING: Figure 1
Patent JP-2020158903-A (JP)
Title: Carbon fiber cord for reinforcing polyurethane resin and manufacturing method thereof
Inventor: MICHIHATA YUKIKO
IPC: D02G3/40
Filed: 2019-03-26
Abstract: To provide a carbon fiber cord for reinforcing a urethane resin excellent in bending fatigue resistance and fray resistance, and to provide a manufacturing method thereof.SOLUTION: There is provided a carbon fiber cord for reinforcing a polyurethane resin which is a carbon fiber bundle obtained by plying two or more fiber bundles, wherein a first twist coefficient (TM1) is in a range of 0.5 to 2.0, a final twist coefficient (TM2) is in a range of 0.5 to 2.0, and a resin containing an isocyanate compound as a constituent is adhered. Further, it is preferable that the total fineness of the carbon fiber bundle is 800 to 3600 tex, and that the resin containing an isocyanate compound as a constituent is a resin composed of an isocyanate and an epoxy. In addition, the producing method comprises: subjecting two or more carbon fiber bundles to twisting such that a first twist coefficient (TM1) is in a range of 0.5 to 2.0, and a final twist coefficient (TM2) is in a range of 0.5 to 2.0; impregnating the twisted carbon fiber bundle in a treatment liquid containing a resin containing an isocyanate compound as a constituent; and subjecting the impregnated twisted carbon fiber bundle to heat treatment.SELECTED DRAWING: None
Patent JP-2020159645-A (JP)
Title: Air-conditioned air supply device, material tester and air-conditioned air supply method
Inventor: WATANABE YASUYUKI
IPC: G01N3/08
Filed: 2019-03-27
Abstract: To provide an air-conditioned air supply device capable of imparting a target temperature environment to an object subjected to temperature control in a short time.SOLUTION: An air-conditioned air supply device comprises: an air conditioning unit that adjusts the temperature of air-conditioned air; a blowout duct having a base end connected to an outlet for air-conditioned air in the air conditioning unit, and extending from the base end to a blowout end opposite to the base end; a suction duct having a base end connected to an inlet for air-conditioned air in the air conditioning unit, and extending from the base end to a suction end opposite to the base end; and a duct end positioning unit that determines the positional relationship between the blowout end and the suction end so that air-conditioned air can directly flow from a ventilation passage of the blowout duct to a ventilation passage of the suction duct.SELECTED DRAWING: Figure 1
Patent JP-2020158036-A (JP)
Title: Accelerator pedal
Inventor: KOMADA TOMOYA
IPC: B60K26/02
Filed: 2019-03-27
Abstract: To provide an accelerator pedal which can improve operational feeling.SOLUTION: An accelerator pedal comprises a tread. The tread comprises plural grooves which are so arranged as to be spaced apart from each other. The plural grooves are obliquely inclined from the right front to the left rear of a vehicle in the state where the accelerator pedal is assembled to the vehicle. When a line, which extends in a width direction of the tread and passes an apex P of a curve constituting the tread on the tread in a side view, is represented by a transverse line H1, a line, which bisects the tread in the width direction, is represented by a vertical line V, and an intersection point of the transverse line H1 and the vertical line V is represented by an intersection point O, a width of the groove, which is nearest to the intersection point O, of the plural grooves crossing the transverse line H1 is narrower compared to at least one of a width of the groove farthest to the left of the intersection point O and a width of the groove farthest to the right of the intersection point O.SELECTED DRAWING: Figure 1
Patent JP-2020163921-A (JP)
Title: Vehicle control device, terminal device, server device, vehicle, vehicle control system and vehicle control method
Inventor: MORITA GO
IPC: B60W40/06
Filed: 2019-03-28
Abstract: To provide a vehicle control device capable of properly performing vehicle control depending on road surface conditions, a terminal device, a server device, a vehicle, a vehicle control system and a vehicle control method.SOLUTION: A vehicle control device (110) includes: an information acquisition part (129) that acquires road surface condition information indicating road surface conditions determined on the basis of a sound acquired by a microphone (202); a storage part (128) in which control contents according to the road surface conditions are stored; and a control part (130) that controls a drive part (115) provided in a vehicle (100), on the basis of the control contents according to the road surface conditions indicated by the road surface condition information.SELECTED DRAWING: Figure 1
Patent JP-2020166067-A (JP)
Title: Peripheral surface emission type light guide bar
Inventor: USUI YUTO
IPC: G02B6/02
Filed: 2019-03-28
Abstract: To provide a peripheral surface emission type light guide bar capable of maintaining excellent light emission performance with little variation in light emission amount even when used outdoors for a long time.SOLUTION: Disclosed is a peripheral surface emission type light guide rod B which includes: a core layer 1 mainly made of an acrylic resin; and a clad layer 2 made of a fluorine resin as a main component. The magnitude of an attenuation coefficient [b] of luminance attenuation characteristic expressed by a prescribed formula showing the light emission performance of a light guide rod is equal to or less than 1.2, thereby improving variation in the amount of light emission in the length direction of the light guide rod.SELECTED DRAWING: Figure 1
Patent JP-2020166485-A (JP)
Title: Driving assist system
Inventor: WAKAYAMA RYOJI
IPC: G08G1/16
Filed: 2019-03-29
Abstract: To provide a driving assist system capable of highly precisely recognizing a human body, and alleviating a processing load imposed on recognition processing.SOLUTION: In a driving assist system 10, a human body identification unit 66b acquires as human body information an image of a human body, which exists around an own vehicle 12, out of image data acquired by a camera 44. A quasi-skeleton estimation unit 66c estimates a quasi-skeleton of the human body using the human body information. A radar 46 or LiDAR 48 measures a distance from a portion associated with the quasi-skeleton of the human body. Accordingly, the measurement range of the radar or LiDAR is converged only on the human body portion.SELECTED DRAWING: Figure 1
Patent JP-2020165793-A (JP)
Title: Position detector
Inventor: NOZAWA HIROKI
IPC: G01D5/245
Filed: 2019-03-29
Abstract: To provide a position detector of a simple structure with means for accurately arranging and reliably fixing a substrate in a case.SOLUTION: In a sensor unit 16 constituting a flow channel switching valve 10, a substrate 74 is stored in an axial direction in a substrate storage chamber 86 of a sensor case 72, a pair of protrusions 102 protruding toward an opening 98 of the sensor case 72 is provided on a bottom part 100 of a substrate storage chamber 86, and an insertion guide 104 for guiding the substrate 74 to a predetermined position is provided near the bottom part 100. When the substrate 74 is inserted into the substrate storage chamber 86, an end 74a in an insertion direction is brought into contact with the insertion guide 104 to be guided toward a center in a width direction and a partition wall 94, while the end 74a is brought into contact with the plurality of protrusions 102 to be positioned in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2020166625-A (JP)
Title: Vehicle control method and vehicle control device
Inventor: HIRAMATSU MACHIKO
IPC: G08G1/16
Filed: 2019-03-29
Abstract: To provide a lane control method and a lane control device that make it easier to convey an intention of changing a lane to other vehicles traveling on an approaching lane.SOLUTION: A vehicle control method executed by a processor (101) capable of changing a lane of an own vehicle, comprises: acquiring peripheral information of the own vehicle from a sensor provided in the own vehicle; based on the peripheral information of the own vehicle, specifying an approach position for indicating a position of an approach destination of the own vehicle on a second lane adjacent to a first lane in which the own vehicle is traveling; specifying a preceding vehicle located in front of the approach position on the second lane; setting a blinker operating position within a predetermined range located in front of the preceding vehicle on the first lane; causing the own vehicle to travel on the first lane at a speed at which a relative speed of the own vehicle with respect to the preceding vehicle is negative from a state in which the own vehicle is traveling in front of the preceding vehicle on the first lane; and activating the blinker of the own vehicle at the blinker operating position after the relative speed becomes negative.SELECTED DRAWING: Figure 2
Patent JP-2020167561-A (JP)
Title: Electronic apparatus and electronic apparatus holder
Inventor: TAYA TAKASHI
IPC: H02J50/12
Filed: 2019-03-29
Abstract: To provide an electronic apparatus that can be mounted on structures with various shapes or sizes and includes an antenna capable of highly efficient power transmission or information transmission, and an electronic apparatus holder.SOLUTION: An electronic apparatus 21 (electronic pen with a built-in antenna) includes: a cylindrical inner case 21B; a base plate 31 disposed along the side of the inner case; a planar coil provided on the base plate and including inductance wiring 32 disposed along the outer periphery of the base plate; and a power reception circuit 33 connected to the planar coil for generating a power supply voltage or an electric signal based on voltage generated in the planar coil, and thereby the electronic apparatus having the case has a wireless power supply function or a wireless communication function added without changing a shape and the layout of internal components.SELECTED DRAWING: Figure 2
Patent JP-2020164693-A (JP)
Title: Polyethylene resin composition, molded body, and container
Inventor: KUMAGAI MARI
IPC: C08L23/06
Filed: 2019-03-29
Abstract: To provide a polyethylene resin composition that has an excellent balance between the rigidity, environmental stress crack resistance and impact resistance of the molded body, and suppresses heat generation of the resin during the extrusion process, and to provide a molded body made of the same.SOLUTION: A polyethylene resin composition containing an ethylene-based polymer as an essential component and satisfying the following properties (1) to (5). Property (1): MFR is 0.5 g/10 minutes or more and 5 g/10 minutes or less. Property (2): HLMFR exceeds 50 g/10 minutes and is 100 g/10 minutes or less. Property (3): HLMFR/MFR is 40 or more and 100 or less. Property (4): the density is 0.950 g/cm3 or more and 0.970 g/cm3 or less. Property (5): the rupture time and the density of the whole periphery notch-type creep test satisfy a particular relationship.SELECTED DRAWING: None
Patent JP-2020165520-A (JP)
Title: Gasket for ignition plug, manufacturing method of ignition plug, and ignition plug
Inventor: KAWAI KAZUHIDE
IPC: H01T13/08
Filed: 2019-03-29
Abstract: To provide a gasket for an ignition plug which enables improvement of airtightness between a combustion chamber of an internal combustion engine and the outside.SOLUTION: A gasket for an ignition plug is used to attach an ignition plug to a wall part in a cylinder head of an internal combustion engine. The gasket for the ignition plug includes: an annular body part 23; protruding parts 25 protruding from the body part to the radial inner side; and first extension parts 41A which extend from the protruding parts to the side of a specific surface 22 that is a wall part side surface of the body part in an axial direction of the body part. Each first extension part separates from the body part except a connection part connected to the protruding part.SELECTED DRAWING: Figure 9
Patent JP-2020163032-A (JP)
Title: Determination device, control device, medical appliance, artificial respiration system, program, and recording medium
Inventor: TAGAITO YUGO
IPC: A61M16/04
Filed: 2019-03-29
Abstract: To provide a determination device capable of inhibiting a trouble from being caused by esophageal intubation by quickly determining a state that tends to cause the esophageal intubation and to provide a control device, medical appliance, artificial respiration system, program, and recording medium in which the program is recorded, capable of inhibiting a trouble from being caused by esophageal intubation.SOLUTION: A determination device includes: a pressure sensor for detecting internal pressure of a cuff included by a tracheal tube; and a determination unit for determining that the tracheal tube is being inserted or has been inserted into an esophagus, on the basis of the internal pressure detected by the pressure sensor and a predetermined determination criterion. The determination criterion is calculated on the basis of a difference between internal pressure in the case that the tracheal tube is inserted into a trachea and internal pressure in the case that the tracheal tube is inserted into the esophagus.SELECTED DRAWING: Figure 4
Patent JP-2020166216-A (JP)
Title: Photosensitive resin composition, dry film, cured product, and electronic component
Inventor: NAKAMURA HITOMI
IPC: C08L79/04
Filed: 2019-03-29
Abstract: To provide a resin composition essentially comprising a polybenzoxazole precursor or a polyimide precursor, which can be cured at a lower temperature of about 200°C while having the polybenzoxazole precursor or the polyimide precursor as a main component of the resin composition, is excellent in formation of a pattern film in alkali development, namely, excellent in developability and adhesiveness to a conductor circuit such as copper, and is effective to be used, for example, as an insulation layer for rewiring.SOLUTION: The photosensitive resin composition comprises (A) a polybenzoxazole precursor or a polyimide precursor, (B) a photosensitive agent, and (C) a crosslinking agent having an episulfide group, in which the (A) polybenzoxazole precursor or the polyimide precursor has, at a terminal, a functional group reactive with a thiol group.SELECTED DRAWING: None
Patent JP-2020170353-A (JP)
Title: Information processing device, control method of information processing device, and program
Inventor: YAMAMIZU HIROSHI
IPC: H04N1/00
Filed: 2019-04-03
Abstract: To prevent an image formation device, which obtains correct time information from a NTP server in order to correct held current time when the current time measured by a built-in RTC deviates from the correct time, from repeatedly accessing the NTP server when operation voltage of a RTC battery drops in a state in which the correct time is always obtained from the NTP server if the held current time deviates.SOLUTION: When the current time is corrected by obtaining time information from a NTP server, an access flag is set so that access to the NTP server is not be repeated until the access flag is cleared. This allows suppressing access to the NTP server even when operation voltage of a RTC battery drops, reducing load of the server and a transmission path.SELECTED DRAWING: Figure 5
Patent JP-2019182856-A (JP)
Title: Granulation composition
Inventor: KIYOSHI SHUNSUKE
IPC: A61K47/14
Filed: 2019-04-04
Abstract: SOLUTION: There is provided a granulation composition comprising nuclear particles, coated particles, and a binder for coupling nuclear particles, coupling the nuclear particles and coated particles for forming a shape of particle, the coated particles are adhered to the surrounding of the granulation body formed of the nuclear particles and the binder, the coated particles are insoluble to the binder, the nuclear particles and/or binder include drug efficient component or biological functional component, and a development area ratio Sdr of a boundary surface is 100-700.EFFECT: It is possible to stably acquire a granulation body whose surface is covered with coated particles, which has uniform property and which is hardly segregated even when a binder is a thin solution with weak gel strength, and by setting a gelatinizer density of the binder to a low density for making the binder the thin solution, the excellent characteristics of the granulation composition can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2020172754-A (JP)
Title: Fence connector and fence
Inventor: KUDO MASAYUKI
IPC: E04H17/16
Filed: 2019-04-08
Abstract: To provide a fence connector and a fence capable of easily connecting and releasing fences while maintaining an appearance design.SOLUTION: A fence connector 10 connects fences each having a furring strip formed of a hollow shape material, and includes: a connector body 11 slidably insertable into an end of the furring strip; and a gear 21 for moving the connector body 11 in a sliding direction. The connector body 11 has rack teeth 18 along the sliding direction. The gear 21 is engaged with the rack teeth 18.SELECTED DRAWING: Figure 3
Patent JP-2020174071-A (JP)
Title: Board storage container
Inventor: ONUKI KAZUMASA
IPC: H01L21/673
Filed: 2019-04-08
Abstract: To provide a board storage container capable of reducing the contact radius at a contact portion between a substrate and a retainer and suppressing resin adhesion to the substrate.SOLUTION: A board storage container includes a container body 5, a front retainer 1 that holds the peripheral edge of a substrate 8 that can be stored in the container body 5, and the front retainer 1 has a first slope 21 and a second slope 22 having a V-shaped shape in a cross-sectional view viewed in a direction parallel to the surface of the substrate 8, and the first slope 21 and the second slope 22 respectively have curved surfaces 21a and 22a that are convex toward the edge in a region abutting with the edge of the substrate 8 in the cross-sectional view.SELECTED DRAWING: Figure 2
Patent JP-2020175563-A (JP)
Title: Ink jet printer
Inventor: TAKATSU AKIRA
IPC: B41J2/01
Filed: 2019-04-17
Abstract: To provide an ink jet printer capable of reducing variation in size of the dots of ink adhering to a medium after complete hardening.SOLUTION: In an ink jet printer, distances 30a and 30b in a main scanning direction between light irradiation devices 33 and 34 and an ink jet head 31 for discharging ink to be hardened by light irradiated by the light irradiation devices 33 and 34 and distances 30c and 30d in the main scanning direction between light irradiation devices 35 and 36 and an ink jet head 32 for discharging ink to be hardened by light irradiated by the light irradiation devices 35 and 36 are different between the light irradiation devices 33 and 34 and the light irradiation devices 35 and 34. Intensity of light irradiated by each of the light irradiation devices 33 to 36 is increased as the distances 30a to 30d are longer at a degree in which the sizes of the dots of ink adhering to a medium after complete hardening are within a specific range.SELECTED DRAWING: Figure 3
Patent JP-2019135788-A (JP)
Title: Laser device and extreme-ultraviolet light generation system
Inventor: KUROSAWA YOSHIAKI
IPC: H01S3/23
Filed: 2019-04-22
Abstract: To correct the change of an optical path in a slab type optical amplifier.SOLUTION: A laser device according to one aspect disclosed herein may comprises: an oscillator that outputs a laser beam; a slab type optical amplifier that amplifies the laser beam output from the oscillator by passing the beam through a slab-like light amplification region and outputs the resultant laser beam; and a mirror disposed on an optical path of a laser beam input to the slab type optical amplifier or a laser beam output from the slab type optical amplifier, which is shifted in a direction in parallel with a laser progress plane in the slab type optical amplifier. The laser device is capable of correcting an optical path change in the slab type optical amplifier.SELECTED DRAWING: Figure 5
Patent JP-2019173017-A (JP)
Title: Latent heat storage body micro-capsule, method for manufacturing latent heat storage body, heat exchanging material, and catalytic functional latent heat storage body
Inventor: AKIYAMA TOMOHIRO
IPC: C09K5/06
Filed: 2019-05-08
Abstract: To provide a latent heat storage body having excellent heat storage density and thermal conductivity which is stable in the process of a heat storage cycle, and is available at relatively high temperature.SOLUTION: In a latent heat storage body (100) according to the present invention, a surface of a core particle (10) made of a latent heat storage material of metal or alloy is covered by an oxide film of a composition element of the core particle (10). Therefore, a process of separately fabricating the core particle and an oxide film (20) equivalent to a shell housing the core particle and then housing the core particle in the shell becomes unnecessary. Further, because expansion of the core particle is not caused when a phase is transformed from a solid phase to a liquid phase, component of the molten latent heat storage material stays in a space covered by the oxide film, and the oxide film is not damaged. Furthermore, the oxide film (20) can be made chemically stable.SELECTED DRAWING: Figure 1