baber/WOPTO huggingface dataset:
Patent JP-2019174817-A (JP)
Title: Electronic apparatus
Inventor: MIYAKE HIROYUKI
IPC: G09G3/20
Filed: 2019-05-08
Abstract: To provide a light-emitting device in which variation in luminance among pixels caused by variation in threshold voltage of transistors can be suppressed.SOLUTION: A light-emitting device includes: a transistor including a first gate and a second gate overlapping with each other via a semiconductor film; a first capacitor element maintaining potential difference between one of a source and a drain of the transistor and the first gate; a second capacitor element maintaining potential difference between one of the source and the drain of the transistor and the second gate; a switch controlling a conduction state between the second gate of the transistor and wiring; and a light-emitting element to which drain current of the transistor is supplied.SELECTED DRAWING: Figure 1
Patent JP-2020182905-A (JP)
Title: Oil adsorbent
Inventor: TAKEDA SHINSUKE
IPC: B01J20/28
Filed: 2019-05-08
Abstract: To provide a novel oil adsorbent that has excellent oil absorbency and can be used even for food.SOLUTION: It is found out that an oil adsorbent, containing a porous protein material having specific properties as an active ingredient, has excellent oil absorbency.SELECTED DRAWING: None
Patent JP-2020186939-A (JP)
Title: Evaluation method of tire
Inventor: TAKADA ETSURO
IPC: B60C19/00
Filed: 2019-05-10
Abstract: To provide a method of evaluating the steering stability performance of a tire attached to a vehicle accurately in a short time.SOLUTION: A method of evaluating the steering stability performance of a tire attached to at least one of a front wheel 2 and a rear wheel 3 of a vehicle 1 includes a measurement step S2 of measuring time series data D of a parameter while the vehicle 1 runs, and an analysis step S4 of evaluating the steering stability performance of the tire based on an analysis range AR of the time series data D measured in the measurement step S2. The analysis step S4 includes an extraction step S41 in which a computer automatically extracts the analysis range AR, and a display step S42 of displaying the time series data D including the analysis range AR extracted by the computer in a graph visible to an evaluator.SELECTED DRAWING: Figure 4
Patent JP-2020184970-A (JP)
Title: Grass mower
Inventor: YAMADA MASAHIRO
IPC: A01D34/64
Filed: 2019-05-17
Abstract: To provide a grass mower having a simple structure loadable also on a small-sized grass mower, and capable of displacing a mower deck in a vehicle body transverse direction.SOLUTION: A grass mower includes a vehicle body frame 10, a mower deck 30 having a rotary cutting blade 20 inside, a connection mechanism 4 for connecting the mower deck 30 to the vehicle body frame 10 laterally displaceably in a vehicle body transverse direction, a mower electric motor mounted on the mower deck, for supplying rotation power to the rotary cutting blade 20, and a displacement operation mechanism MV for laterally displacing the mower deck 30 in the vehicle body transverse direction in linkage with the connection mechanism 4.SELECTED DRAWING: Figure 1
Patent JP-2020190831-A (JP)
Title: Information processing method, server device, and information processing program
Inventor: OSAKI YUJI
IPC: G06F21/62
Filed: 2019-05-20
Abstract: To reduce burden in management of data for use for controlling propriety of reference, and to prevent leakage of log information.SOLUTION: A server device: receives identification information for identifying a device and operation information of the device at a prescribed time, which are transmitted from a terminal device; determines whether or not the received operation information meets a prescribed condition; permits the terminal device to refer to log information of the device corresponding to the identification information in a period before the prescribed time, which is stored in the server device when it is determined that the received operation information meets the prescribed condition; and does not permit the terminal device to refer to the log information of the device, which is stored in the server device when it is determined that the received operation information does not meet the prescribed condition. The prescribed condition is such that the prescribed time is included in a prescribed reference period from a current time and the received operation information coincides with the operation information included in the log information of the device within the reference period, which is stored in the server device.SELECTED DRAWING: Figure 15
Patent JP-2020188910-A (JP)
Title: State determination device, state determination system, and state determination program
Inventor: SUZUKI MASANOBU
IPC: A61B5/0402
Filed: 2019-05-21
Abstract: To provide a state determination device, a state determination system, and a state determination program, capable of improving accuracy of determining a state of a driver.SOLUTION: A state determination device 10 according to an embodiment of the present invention comprises: a signal intensity calculation unit 102 for calculating intensity for each frequency component with respect to an electrocardiographic signal acquired from a driver; an integrated value calculation unit 103 for calculating an integrated value of intensity of respective frequency components or an integrated average value, the average value of the integrated values; and an integrated value determination unit 106 for determining a level of noise included in the electrocardiographic signal on the basis of comparison between the integrated value or the integrated average value and integrated value determination thresholds corresponding to the values.SELECTED DRAWING: Figure 2
Patent JP-2020190622-A (JP)
Title: Image forming apparatus, and heater switching method
Inventor: HAYASHI AKIHIRO
IPC: G03G21/14
Filed: 2019-05-21
Abstract: To provide an image forming apparatus and a heater switching method that do not reduce productivity in print processing when switching the state of power supply to a plurality of heaters with an inexpensive circuit configuration having only one rectifier.SOLUTION: An image forming apparatus comprises: a plurality of heaters; a rectifier circuit that rectifies AC power to output DC power; a control unit that controls a power supplied to the heaters by PWM control; and a triac 56 that switches between supplying power to a center heater 52 and supplying power to the center heater 52 and an end heater 55. When switching from a first state where the power is supplied to the center heater 52 and the end heater 55 to a second state where the power is supplied to the center heater 52, the control unit controls time to switch to the second state to fall within a predetermined period from when the control unit stops the power supply to the plurality of heaters by the PWM control.SELECTED DRAWING: Figure 4
Patent JP-2020184600-A (JP)
Title: Quartz storage case
Inventor: YAO JIANHUA
IPC: H01L21/673
Filed: 2019-05-21
Abstract: To disclose a crystal storage case.SOLUTION: A crystal storage case comprises a storage case and a lifting chamber having an opening opened upward. A right end wall of the lifting chamber is provided with an opening hole opened right. An upper end wall of the opening hole is provided with a rotating groove opened downward. A rotating plate capable of rotating and closing the opening hole is provided in the rotating groove. A lock shaft capable of rotating the rotating plate and having a right end positioned in an external space is provided in a lower end of the rotating plate. A slide groove opened upward is provided on a lower end wall of the opening hole. In the slide groove, a slider whose upper end is positioned in the opening hole and a slide spring for restoring the slider are provided. On a premise that safety of quartz can be ensured and safety can be ensured, a device for storing a quartz crystal can be downsized and conveniently stored.SELECTED DRAWING: Figure 1
Patent JP-2020197622-A (JP)
Title: Intermediate transfer body, manufacturing method for the same, and image forming apparatus including the same
Inventor: YASUKAWA HIROYUKI
IPC: B32B27/18
Filed: 2019-06-03
Abstract: To provide an intermediate transfer body having a resin layer that transmits ultraviolet light, the intermediate transfer body preventing a reduction in both ultraviolet transmittance and tensile strength, a manufacturing method for the same, and an image forming apparatus provided with the same.SOLUTION: An intermediate transfer body of the present invention is an intermediate transfer body used for transferring an image to a recording medium, and the intermediate transfer body has a resin layer that transmits ultraviolet light. The resin layer contains an additive selected at least from a light stabilizer, an antioxidant, and an ultraviolet absorber.SELECTED DRAWING: Figure 1
Patent JP-2020200050-A (JP)
Title: Heat insulation cover with lid
Inventor: FUNATO TOSHITAKA
IPC: F16L59/02
Filed: 2019-06-06
Abstract: To provide a heat insulation cover with a lid having an excellent heat insulation property.SOLUTION: A heat insulation cover includes a box-shaped portion 12 capable of storing a heat insulation target such as a battery B, and a lid portion 30 provided in the box-shaped portion 12 and capable of opening and closing so as to cover an upper portion of the battery B. A heat insulation wall portion 14 of the box-shaped portion includes a thick wall portion 16 having a heat insulation property, a thin wall portion 18 whose thickness is thinner than that of the thick wall portion 14, a recessed portion 20 provided so as to be position at an inner side space 12a side of the thin wall portion, and a retaining portion 22 that is provided at an upper portion side of the recessed portion 20 and projects at the inner side space 12a side. The lid portion 30 includes a convex portion 40 that can be elastically deformed in a thickness direction and has the heat insulation property. In a state where the lid portion 30 is closed, the convex portion 40 is fitted to the recessed portion 20 and the convex portion 40 is retained by the retaining portion 22.SELECTED DRAWING: Figure 4
Patent JP-2020022950-A (JP)
Title: NANO-RARE EARTH OXIDE DOPED CARRIER FOR TRAPPING NOx AND/OR SOx
Inventor: DAVID SHEPARD
IPC: B01J23/10
Filed: 2019-06-10
Abstract: To provide a catalyst carrier doped with nano-rare earth oxide particles capable of capturing one or more of NOand SOat a temperature of less than 400°C.SOLUTION: After aging a catalyst carrier for 16 hours at 800°C in a 10% vapor environment, the catalyst carrier is capable of capturing at least 0.5% NOand/or at least 0.2% SOat a temperature of less than 250°C. When compared to conventional rare earth doped carriers in a 10% vapor environment, at least one of the NOtrapping capacity or the SOtrapping capacity at a temperature of less than 400°C increases by at least 25%.SELECTED DRAWING: None
Patent JP-2020200695-A (JP)
Title: Concrete curing sheet
Inventor: KATSUNO MASAYO
IPC: B28B11/24
Filed: 2019-06-12
Abstract: To provide a concrete curing sheet which can achieve both durability and water absorption property.SOLUTION: A white polyolefin-made fiber orthogonal laminate non-woven fabric is layered on one surface of a foam polyurethane resin having a width of 1 m, a thickness of 10 mm and a length of 20 m as a water retentive sheet, and a black polyolefin-made fiber orthogonal laminate non-woven fabric is layered on the other surface thereof. A lamination layer of the foam polyurethane resin and the fiber orthogonal laminate non-woven fabric is sewn at a pitch of 50 mm by a sewing machine.SELECTED DRAWING: Figure 1
Patent JP-2021000738-A (JP)
Title: Image processing device, image formation apparatus, image processing method, and program
Inventor: MAJUNDAA TAMMOI
IPC: B41J21/00
Filed: 2019-06-20
Abstract: To provide an image processing device, an image formation apparatus, an image processing method, and a program which can surely discharge a recording medium formed with an image desired by a user.SOLUTION: An image processing device comprises: a calculation unit which calculates an application amount of color materials with respect to a tip range of a recording medium for a conveyance direction at the image formation from image data being an image formation object; and a correspondence setting unit which performs correspondence setting when the application amount exceeds a prescribed reference value. The correspondence setting unit includes at least one of: a rotation part which rotates the image in a direction in which the application amount with respect to the tip range does not exceed the reference value in a case of rotating the image 180 degrees and ±90 degrees; a medium change part which changes to a recording medium in a larger size and sets an image formation position so that the tip range is blank; and a division operation setting part which divides the image formation operation into plural times and sets the formation content so that the application amount with respect to the tip range in the image formation operation in each time does not exceed the reference value.SELECTED DRAWING: Figure 1
Patent JP-2021001069-A (JP)
Title: Sheet conveying device and image forming device
Inventor: SATA JUNICHI
IPC: B65H5/38
Filed: 2019-06-25
Abstract: To perform skew correction in a short conveyance distance.SOLUTION: A sheet conveying device (5) and an image forming device (1) including the same comprise: conveying means (50) for conveying a sheet (S); skew correction means (55) which is provided downstream of the conveying means in a conveying direction (V) of the sheet and corrects skew of the sheet by imparting force for moving the sheet in a width direction orthogonal to the conveying direction in an in-plane direction where the sheet is conveyed; and control means (600) for controlling the conveying means and the skew correction means. The control means forms a loop (LP) between the conveying means and the skew correction means in the conveying direction by loosening the sheet by utilizing the difference between conveying speed of the sheet by the conveying means and conveying speed of the sheet by the skew correction means.SELECTED DRAWING: Figure 11
Patent JP-2021005218-A (JP)
Title: Function expansion system and electronic control device
Inventor: OSAKABE AYAKA
IPC: B60R16/02
Filed: 2019-06-26
Abstract: To facilitate the function expansion of an electronic control device after a vehicle is shipped.SOLUTION: A function expansion system 1 includes: an HCU 2 loaded on a vehicle; an expansion module 3; and a server 4. The HCU 2 transmits user information to the server 4 when connected to the expansion module 3 by data communication. The expansion module 3 transmits specification information to the server 4. The server 4 creates an application list on the basis of the user information and the specification information, and transmits the created application list. The expansion module 3 downloads a function expansion application program identified by the transmitted application information.SELECTED DRAWING: Figure 1
Patent JP-2021004810-A (JP)
Title: Immuno-chromatography measuring device
Inventor: AOKI NORIKO
IPC: G01N33/543
Filed: 2019-06-26
Abstract: To provide an immuno-chromatography measuring device which is capable of operation to add liquid sample to a sample addition part one-step and of detection with high sensitivity.SOLUTION: An immuno-chromatography measuring device 10 includes at least a chromatographic developing part A which is provided with a membrane carrier 2 having a capture region 21 formed by solidifying a material which can be combined with a subject immunologically and a sample addition part B which communicates with the membrane carrier so as to perform chromatographic development in the membrane carrier to the capture region by supplying liquid sample for the membrane carrier. The sample addition part includes: a receiving part to which the liquid sample is added; a plurality of flow passages communicating with the receiving part; and a discharge part communicating with the plurality of flow passages so as to supply the liquid sample for the membrane carrier. The plurality of flow passages are configured so that the liquid sample passing different flow passages reach the capture region at mutually different times.SELECTED DRAWING: Figure 1
Patent JP-2021003848-A (JP)
Title: Image formation apparatus
Inventor: NAGAYA TAKASHI
IPC: G03G21/00
Filed: 2019-06-27
Abstract: To solve such a problem that the printing start after the power activation gets late due to the software alteration function of a controller part.SOLUTION: The time to the printing start is shortened by switching the execution order of the preparation operation.SELECTED DRAWING: Figure 2
Patent JP-2021011126-A (JP)
Title: Occupant monitoring device
Inventor: SHIRATORI AKIO
IPC: G01N22/00
Filed: 2019-07-03
Abstract: To provide a vehicular occupant monitoring device that accurately detects biological information on an occupant, and does not impair chest protection performance of an occupant by a seat belt upon a vehicle collision.SOLUTION: An occupant monitoring device is provided on a vehicle having a shoulder belt portion 21 in a webbing 10 of a seat belt device 2, and monitors a state of an occupant M seated in a seat 1. The occupant monitoring device includes: a transmitting antenna 30 and a receiving antenna 31 provided on the shoulder belt portion 21 and configured by an electrode with flexibility; and a sensor ECU 32 detecting a heart rate of the occupant M on the basis of microwaves transmitted from the transmitting antenna 30 and reflection waves of the microwaves received by the receiving antenna 31. The plurality of receiving antennas 31 is arranged on the shoulder belt portion 21, and the sensor ECU 32 selects and uses the reflection wave with the highest single strength among the reflection waves output from the plurality of receiving antenna 31, thereby detecting the heart rate of the occupant M.SELECTED DRAWING: Figure 1
Patent JP-2021012427-A (JP)
Title: Image processing apparatus, image processing method, image processing program, and recording medium with program stored therein
Inventor: MATSUMOTO TETSUYA
IPC: G06F16/583
Filed: 2019-07-03
Abstract: To provide an image processing apparatus which shows behavior specific to one user in an event, an image processing method, an image processing program, and a recording medium of the program.SOLUTION: An image processing apparatus detects a first attribute obtained from images C41 to C60 captured by a user U3 out of images of one event, and a second attribute obtained from images C1-C20, C21-C40, C61-C80, C81-C100 and C101-120 captured by other users U1, U2, U4, U5 and U6 which is larger in number than the one user U3. The first attribute represents characteristics of the one user who spends time in the event uniquely. In accordance with the first attribute, the image processing apparatus notifies the one user of information on commodities, or the like, suitable for the one user.SELECTED DRAWING: Figure 5
Patent JP-2021010594-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021015151-A (JP)
Title: Imaging device and control method of imaging device
Inventor: KIMURA MASASHI
IPC: G03B17/14
Filed: 2019-07-10
Abstract: To provide an imaging device capable of effectively correcting correction residue of an interchangeable lens even when communication with the interchangeable lens concerning shake-proof is not available.SOLUTION: An imaging device to which a lens device for driving an imaging optical system to perform shake correction is detachably attached includes an imaging element for capturing an image formed by a light flux passed through the imaging optical system, a shake detection unit for detecting shake of the imaging device, a motion detection unit which detects a motion state of the image by using a plurality of images captured by the imaging element at different time points, a control unit which identifies an image shake correction property of the lens device attached to the imaging device on the basis of the output of the shake detection unit and the output of the motion detection unit, and a correction unit which suppresses image shake due to the correction residue of the shake-correction at an imaging surface of the imaging element by using the image shake correction property identified by the control unit and the output of the shake detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021020999-A (JP)
Title: Adhesive sheet, adhesive sheet with release sheet and laminate
Inventor: YAMAMOTO MASAYUKI
IPC: C09J4/02
Filed: 2019-07-26
Abstract: To provide an adhesive sheet exhibiting excellent outgas resistance and yellowing resistance after post-curing.SOLUTION: There is provided an adhesive sheet having an adhesive layer obtained by forming an adhesive composition into a semi-cured state, wherein the adhesive composition comprises a crosslinkable (meth)acrylate copolymer, a crosslinking agent, a monofunctional monomer having one acryloyl group, a polyfunctional monomer having two acryloyl groups and a photopolymerization initiator, the crosslinkable (meth)acrylate copolymer has a unit derived from t-butyl methacrylate, the monofunctional monomer is a tetrahydrofurfuryl(meth)acrylate and the polyfunctional monomer is a diacrylate having a bisphenol skeleton.SELECTED DRAWING: Figure 1
Patent JP-2021019988-A (JP)
Title: Portable pillow
Inventor: IWAMOTO MASASHI
IPC: A47G9/10
Filed: 2019-07-30
Abstract: To provide a portable pillow which has an improved usability without worsening its portability.SOLUTION: A portable pillow comprises a pillow body 3 in which a flexible inner material 1 is covered with a pillow cover 2. The pillow cover 2 of the pillow body 3 has a volume capable of accommodating the pillow body 3 so as to accommodate the pillow body 3 when not in use, and is provided with a blindfold hood 4 that covers the user's face in a state where it supports the user's head.SELECTED DRAWING: Figure 4
Patent JP-2020038356-A (JP)
Title: Map generation device and map generation program
Inventor: YOKOTA MINORU
IPC: G09B29/00
Filed: 2019-08-01
Abstract: To appropriately generate the most accurate map from a small number of samples.SOLUTION: A server 3 includes: a segment acquisition unit 10a for acquiring a segment which includes a compartment line and a landmark on a road; a common landmark setting unit 10e for setting a common landmark common with another segment in the segment acquired by the segment acquisition unit; a compartment line setting unit 10j for setting the compartment line in the segment by using the common landmark set by the common landmark setting unit; and a map data generation unit 10k for specifying the compartment line in the segment set by the compartment line setting unit to be the compartment line on the map and generating map data.SELECTED DRAWING: Figure 2