baber/WOPTO huggingface dataset:
Patent JP-2020013877-A (JP)
Title: Semiconductor module
Inventor: TAKANO TAKAYUKI
IPC: H01L25/18
Filed: 2018-07-18
Abstract: To provide a semiconductor module capable of facilitating electrical connection to the front and back of a semiconductor device having thickness different from that of other components.SOLUTION: A semiconductor module includes a base substrate, a first semiconductor component, and a second semiconductor component. The base substrate includes a first dielectric film having a mounting surface including a first mounting area and a second mounting area, and an electrode layer. The first semiconductor component is mounted in the first mounting area. The second semiconductor component is mounted in the second mounting area. The second semiconductor component has a vertical power semiconductor element, a conductive sim, and a wiring board. The vertical power semiconductor element has a first face including a first terminal for connection with the electrode layer, and a second face including a second terminal electrically connectable with the first terminal. The sim is connected with the electrode layer. The wiring board electrically connects the sim and the second terminal.SELECTED DRAWING: Figure 1
Patent JP-2020011599-A (JP)
Title: Attaching structure for vehicle spare tire
Inventor: MIYAZAKI TAKAHIRO
IPC: B62D43/04
Filed: 2018-07-18
Abstract: To provide an attaching structure for a vehicle spare tire, which protects a spare tire from malicious mischief and theft.SOLUTION: An attaching structure for a spare tire is designed such that one end of a spare tire carrier 6 holding a spare tire 3 is attached to an underside of a vehicle body 1 such that the one end can be turned, and the other end of the spare tire carrier 6 is attached to the underside of the vehicle body 1 via a suspended bolt member 13. In such an attaching structure, a notch 12b is formed in a support plate 12 provided on the other end of the spare tire carrier 6, the bolt member 13 fitted through the notch 12b is tightened with nuts 15, 17 from both above and below the support plate 12, and a step-having plate 16 attached to the upper nut 17 is fastened to the support plate 12 by means of a fastener.SELECTED DRAWING: Figure 6
Patent JP-2018193383-A (JP)
Title: Compositions comprising energy absorbing compounds for follicular delivery, and delivery methods therefor
Inventor: DILIP PAITHANKAR
IPC: A61K47/10
Filed: 2018-07-19
Abstract: To provide improved methods of treating or ameliorating follicular skin diseases, such as acne vulgaris.SOLUTION: The present invention provides compositions comprising energy (e.g., light) absorbing submicron particles (e.g., nanoparticles comprising a silica core and a gold shell) and methods for delivering such particles via topical application. This delivery is facilitated by application of mechanical agitation (e.g., massage), acoustic vibration in the range of 10 Hz-20 kHz, ultrasound, alternating suction and pressure, and microjets.SELECTED DRAWING: None
Patent JP-2020016181-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: KOBAYASHI KENICHIRO
IPC: F02P5/15
Filed: 2018-07-25
Abstract: To provide a combustion control device for an internal combustion engine that can determine if the combustion is of failure and stabilize the combustion.SOLUTION: A combustion control device for an internal combustion engine includes: a cylinder internal pressure sensor 31 for detecting cylinder internal pressure that is internal pressure of a cylinder 5; and an ECU 3 for calculating a heat generation rate from the cylinder internal pressure detected by the cylinder internal pressure sensor 31, calculating a starting point of a CI region from the largest value of an inclination of the heat generation rate, timing where the inclination becomes the largest value and a value of the heat generation rate at that time, and determines if the combustion in an engine 2 is of failure from time between the starting point of the CI region and ignition timing.SELECTED DRAWING: Figure 1
Patent JP-2020022012-A (JP)
Title: Imaging device and control method thereof
Inventor: SUGITANI KUNIAKI
IPC: G02B7/34
Filed: 2018-07-30
Abstract: To improve moving image quality in consideration of variations of image magnification due to a change in focal distance of a focus lens.SOLUTION: An imaging device 100 is capable of attaching to and detaching from a lens device 150 having a focus lens. An imaging element 102 in the imaging device 100 performs photoelectric conversion on an optical image formed via the lens device 150. An image generation unit 103 generates an image on the basis of an image signal output from the imaging device 100. By receiving information on variations of focal distance from the lens device received by a lens communication control unit 133 that controls communication with the lens device 150, an image magnitude variation correction control unit 134 corrects magnitude of the image on the basis of the information.SELECTED DRAWING: Figure 7
Patent JP-2020020942-A (JP)
Title: Fire extinction experience device
Inventor: IKEMATSU Koichi
IPC: F23K5/00
Filed: 2018-07-31
Abstract: To provide a fire extinction experience device capable of surely igniting even in reuse.SOLUTION: A fire extinction experience device A includes: a tank 10 for accommodating water W; a gas introduction pipe 30; an ignition gas introduction pipe 40; and an ignition device 50. The gas introduction pipe 30 has a gas discharge pipe 35 at a downstream end and a three-way branch pipe 32 at a middle. The gas discharge pipe 35 is immersed in the water W and releases a combustion gas into the water. The three-way branch pipe 32 is disposed below the water surface. The ignition gas introduction pipe 40 extends upward from the three-way branch pipe 32 and has an ignition port 43 above the water. The ignition device 50 ignites the combustion gas discharged from the ignition port 43 to make it a seed fire. The combustion gas discharged from the gas discharge portion 35 into the water and floated from the water surface is ignited by the seed fire. A check valve 33 provided between the three way branch pipe 32 and the gas discharge pipe 35 permits supply of the combustion gas from the three way branch pipe 32 to the gas discharge pipe 35 to prevent an inflow of the water from the gas discharge pipe 35 into the three way branch pipe 32.SELECTED DRAWING: Figure 1
Patent JP-2020021524-A (JP)
Title: Semiconductor storage device and control method thereof
Inventor: MORIWAKI SHINICHI
IPC: G11C15/04
Filed: 2018-08-02
Abstract: To improve access performance of a semiconductor storage device having a memory cell including a first storage unit and a second storage unit.SOLUTION: A semiconductor storage device comprises: a memory cell including a first storage unit and a second storage unit connected to a complementary bit line pair; an operation control unit sequentially selecting the first storage unit and the second storage unit in read operation for reading data from the memory cell; a first reading unit determining logic of the data read from the selected first storage unit connected to one of the bit line pair to the one of the bit line pair; and a second reading unit determining logic of the data read from the selected second storage unit connected to the other of the bit line pair to the other of the bit line pair.SELECTED DRAWING: Figure 1
Patent JP-2020021012-A (JP)
Title: Image processing apparatus and program
Inventor: OCHIAI YOICHI
IPC: G09G5/00
Filed: 2018-08-03
Abstract: To reduce the fatigue of an observer who wears a retina projection device employing a see-through system.SOLUTION: An image processing apparatus is connected to a retina projection device that projects an image on the retina of an observer, comprises means that calculates a gaze distance indicating the distance between a gazing point gazed by a user who wears the retina projection device and the observer, comprises means that converts vertex information on three-dimensional data into pixel information on a two-dimensional space, comprises means that sets, to the pixel information, a gaze area including the gazing point and a non-gaze area other than the gaze area on the basis of the gaze distance, comprises means that executes blur processing on pixel information on non-gaze pixels in the non-gaze area, and comprises means that outputs the pixel information after the blur processing is executed to the retina projection device.SELECTED DRAWING: Figure 10
Patent JP-2020024322-A (JP)
Title: Three-dimensional display device, three-dimensional display system, head-up display system, and moving body
Inventor: KUSAFUKA KAORU
IPC: G02B30/31
Filed: 2018-08-08
Abstract: To reduce deterioration of a three-dimensional display device due to irradiation of sunlight.SOLUTION: A three-dimensional display device 3 comprises: a display panel 6; a shutter panel 7; and a controller 8. The display panel 6 has a plurality of sub-pixels displaying a parallax image inclusive of a first image and second image mutually having parallax. The shutter panel 7 is configured to define a light beam direction of image light of the parallax image exiting from the display panel 6. The controller 8 is configured to change respective areas of an area of a translucent state causing the image light to transmit at transmittance equal to or more than a prescribed value in the shutter panel, and an area of a reduced-light state causing the image light to transmit at transmittance lower than that of the translucent state therein at a prescribed time cycle; and change the sub-pixel displaying the first image and second image on the basis of the area and position of the translucent state.SELECTED DRAWING: Figure 1
Patent JP-2020025992-A (JP)
Title: Control device, control method, and program
Inventor: OGA JUNICHIRO
IPC: B25J13/00
Filed: 2018-08-09
Abstract: To provide a control device, a control method and a program, which have higher robust stability and maintainability.SOLUTION: A control device of an embodiment has two or more processors at least including a first processor and a second processor. The control device controls one or more autonomous operation mechanisms on the basis of a recognition result received from a recognition device. Upper software, medium software and lower software are stored in a storage unit of the control device. The upper software derives a feature amount indicating the recognition result. The medium software creates an operation plan for the autonomous operation mechanisms on the basis of the featured amount. The lower software outputs a command value for controlling the autonomous operation mechanisms on the basis of the operation plan. The first processor executes at least the upper software, the second processor executes at least the lower software, and at least one processor equipped by the control device executes the medium software.SELECTED DRAWING: Figure 1
Patent JP-2020029918-A (JP)
Title: Vent pipe closing instrument
Inventor: HARA MASAKI
IPC: F16L55/12
Filed: 2018-08-23
Abstract: To provide a vent pipe closing balloon of a liquefied gas storage tank excellent in physical strength, expansibility and, durability under a low-temperature environment, and a vent pipe closing instrument including the balloon.SOLUTION: A vent pipe closing balloon has an inner membrane and an outer membrane made of silicone rubber or the like, and a reinforcing base material sandwiched between the inner membrane and the outer membrane. The contour of the balloon is a cylindrical shape or a truncated cone shape with both ends opened, and is expanded by injecting inert gas with an opening sealed. The reinforcing base material is composed of fibers and has a network structure.SELECTED DRAWING: Figure 2
Patent JP-2019000980-A (JP)
Title: Adaptation of dynamics of at least one robot
Inventor: FRANK HERRE
IPC: B25J9/10
Filed: 2018-08-27
Abstract: To provide a painting robot which is adapted to a dynamic behavior and a load characteristic value.SOLUTION: The invention relates to a method for controlling a robot, or a first robot (LR1) and at least one second robot (LR2), and the robot or the first robot and at least one second robot are provided to traverse plural position ranges (SB11, SB22) in an operation. A dynamic behavior and/or load characteristic of a robot in at least one first positional range are adapted to a dynamic behavior and/or load characteristics in at least one second positional range of the robot, and/or the dynamic behavior and/or load characteristic of the first robot in at least one first positional range (SB11) are adapted to the dynamic behavior and/or load characteristic of the second robot in at least one second positional range (SB22).SELECTED DRAWING: Figure 5a
Patent JP-2020034664-A (JP)
Title: Clad mode light removal structure, laser device and manufacturing method of clad mode light removal structure
Inventor: CHIBA YASUTO
IPC: G02B6/02
Filed: 2018-08-29
Abstract: To provide a clad mode light removal structure which can remove clad mode light while inexpensively suppressing local heat generation by the clad mode light.SOLUTION: A clad mode light removal structure 1 is used for removing clad mode light propagating in a clad 14 of an optical fiber 10. The clad mode light removal structure 1 comprises: a fiber holding part 20 for holding the optical fiber 10; a clad exposure part 16 for exposing an entire periphery of the clad 14 from a coating material 12 by a prescribed length along a longitudinal direction of the optical fiber 10; and a plurality of high-fraction index resin parts 50 which are arranged on the fiber holding part 20 while being separated from one another in the longitudinal direction of the optical fiber 10. The high-fraction index resin parts 50 have fraction indices which are equal to a fraction index of the clad 14 or higher. The high-fraction index resin parts 50 are formed so as to contact with an external peripheral face of the clad exposure part 16 along a peripheral direction of the clad 14, respectively.SELECTED DRAWING: Figure 2
Patent JP-2020033144-A (JP)
Title: Document conveying device
Inventor: KANEKO SADAYUKI
IPC: B65H7/14
Filed: 2018-08-29
Abstract: To provide a document conveying device capable of accurately detecting an abnormal state of the document under conveyance even in a small-sized document conveying device.SOLUTION: A document conveying device includes a document conveying part for conveying documents along a conveyance path, a speed calculation part for detecting a moving amount of the documents based on images obtained by photographing the documents to calculate a moving speed of the documents, an abnormal conveyance determination part for determining whether the documents are abnormally conveyed by the document conveying part from the results calculated by the speed calculation part, a speed data storage part for storing a plurality of speed data calculated by the speed calculation part, and an abnormal speed count part for counting the number of abnormal speed data of a first speed or faster based on a plurality of the speed data stored in the speed data storage part; the abnormal conveyance determination part determines whether the documents are abnormally conveyed by the document conveying part based on the number or a ratio of the abnormal speed data to a plurality of the speed data stored in the speed data storage part.SELECTED DRAWING: Figure 20
Patent JP-2020035931-A (JP)
Title: Gallium nitride based semiconductor device and method of manufacturing gallium nitride based semiconductor device
Inventor: UENO KATSUNORI
IPC: H01L29/12
Filed: 2018-08-30
Abstract: To provide a semiconductor device having high controllability of a threshold voltage.SOLUTION: A gallium nitride based semiconductor device includes a gallium nitride based semiconductor substrate, a silicon oxide film provided in contact with the upper surface of the semiconductor substrate, and an electrode portion provided on the silicon oxide film, and the silicon oxide film has a high-concentration nitrogen region where the concentration of nitrogen is 1.0×10/cmor more and 1.0×10/cmor less in a portion in contact with the upper surface of the semiconductor substrate. The thickness of the high-concentration nitrogen region in the depth direction orthogonal to the upper surface of the semiconductor substrate is 1 nm or more, and the concentration of gallium in a region between the high-concentration nitrogen region and the electrode portion in the silicon oxide film is 1.0×10/cmor less.SELECTED DRAWING: Figure 1
Patent JP-2020037323-A (JP)
Title: Control device of four-wheel drive vehicle
Inventor: KAWAMATA ATSUSHI
IPC: B60T8/00
Filed: 2018-09-04
Abstract: To provide a control device of a four-wheel drive vehicle that can improve startability.SOLUTION: The control device of a four-wheel drive vehicle is provided with: front wheels 11L and 11R to which torque of a driving source 1 is regularly transmitted; rear wheels 31L and 31R to which torque of the driving source 1 is transmitted as needed; a coupling 24, provided in a power transmission passage between the driving source 1 and the rear wheels 31L and 31R, which can vary allocations of torque to the rear wheels 31L and 31R; front wheel brakes 13L and 13R that brake the front wheels 11L and 11R; rear wheel brakes 33L and 33R that brake the rear wheels 31L and 31R; and a control part 40 that controls the coupling 24, the front wheel brakes 13L and 13R, the rear wheel brakes 33L and 33R. The control part 40 brings the coupling 24 into a complete engagement state just before stopping a vehicle and brings only the front wheel brakes 13L and 13R into a non-operation state, at the time of stopping the vehicle when the front wheel brakes 13L and 13R and the rear wheel brakes 33L and 33R are actuated by brake operation.SELECTED DRAWING: Figure 1
Patent JP-2019014650-A (JP)
Title: Manufacturing method of graphene transparent conductive film and graphene transparent conductive film manufactured therewith
Inventor: HASEGAWA MASATAKA
IPC: C01B32/184
Filed: 2018-09-10
Abstract: To provide a technique for solving problems of graphene film formation with traditional thermal CVD or resin carbonization, without using carbon content gas such as methane gas, forming graphene at low temperature in a short time, and controlling a number of layers.SOLUTION: By making a very small amount of carbon contained in a metal substrate precipitate on the surface of the substrate by heating, and by plasma treatment using hydrogen gas under decompression, graphene grows on the substrate surface, and a graphene transparent conductive film is provided.SELECTED DRAWING: None
Patent JP-2020040517-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: TSUJINO MIKI
IPC: B60W30/06
Filed: 2018-09-11
Abstract: To prevent a recognition state of a user and a recognition state based on information on a periphery monitoring device from deteriorating.SOLUTION: A vehicle control device 12 executes opening/closing operations of side mirrors 30 during a parking control time for an own vehicle 10 directed to a parking possible region 104 or a starting control time for the own vehicle 10 from the parking possible region. The vehicle control device includes: a mirror operation determination section 74 which determines the necessity of the opening/closing operations of the side mirrors 30; a vehicle speed monitoring section 78 which monitors vehicle speed V of the own vehicle 10; and a mirror control section 86 which performs control of the opening/closing operations of the side mirrors 30 on condition that the vehicle monitoring section 78 recognizes prescribed vehicle speed V or less when the mirror operation determination section 74 determines that the opening/closing operations of the side mirrors 30 are required.SELECTED DRAWING: Figure 1
Patent JP-2020040021-A (JP)
Title: Fine bubble manufacturing device and fine bubble manufacturing method
Inventor: MIZUKAMI TOMOHITO
IPC: B01F3/04
Filed: 2018-09-11
Abstract: To provide a fine bubble manufacturing device that can generate fine bubbles with a simple configuration.SOLUTION: A fine bubble manufacturing device (100) of the present invention includes: a porous body (10) having continuous pores; a liquid supply part (1) for supplying a liquid to the porous body to circulate the liquid through the continuous pores; and a liquid discharge part (2) for discharging the liquid that has circulated through the continuous pores.SELECTED DRAWING: Figure 1
Patent JP-2018191655-A (JP)
Title: Oil and fat powder for beverage
Inventor: MANABE YOSHITAKA
IPC: A23D9/00
Filed: 2018-09-13
Abstract: To provide an oil and fat powder with high versatility that is suitable as a cooking ingredient or an additive for both luxury beverage and soup.SOLUTION: An oil and fat powder contains oil and fat and dextrin, where, the viscosity of dextrin is 50-500 mPas when the 50 mass% aqueous solution is measured at 25°C, the oil and fat content in the oil and fat powder is 46-86 mass%, and the median diameter is 0.4-2.2 μm when it is dissolved in water.SELECTED DRAWING: None
Patent JP-2020045911-A (JP)
Title: Cage of conical roller bearing
Inventor: ITO TOMOHITO
IPC: F16C19/36
Filed: 2018-09-14
Abstract: To easily remove a jig after the assembling of an outer ring without the necessity for forming a screw hole for fixing the jig to an inner ring.SOLUTION: Protrusions 25 protruding to a large-diameter side or a small-diameter side are formed at an end part at which annularly-arranged cage segments 20 adjoin each other, penetration holes 26 penetrating in a peripheral direction are formed at the adjacent protrusions 25, a jig 30 for connecting the cage segments 20 is gripped by the adjacent protrusions from the peripheral direction, and a grip piece 32 having screw holes 31 communicating with the penetration holes 26 of the protrusion 25, and fixing screws 33 inserted into the penetration holes 26 of the protrusions 25, and screwed into the screw holes 31 of the grip piece 32 are arranged. The adjacent protrusions 25 at the end part of the cage segments 20 are gripped by the grip piece 32 of the jig 30, the fixing screws 33 are inserted into the penetration holes 26 of the protrusions 25 from the screw holes 31 of the grip piece 32, and the grip piece 32 and the protrusions 25 are connected to each other with the fixing screws 33.SELECTED DRAWING: Figure 2
Patent JP-2019052646-A (JP)
Title: Method for controlling at least partially electrically operable supercharger for motor vehicle having internal combustion engine
Inventor: DANIEL HENNING
IPC: F02D23/00
Filed: 2018-09-14
Abstract: To provide a method for controlling an at least partially electrically operable supercharger for a motor vehicle (1) having an internal combustion engine (2).SOLUTION: During a stop state of the motor vehicle (1) in start-stop operation, a switch-on condition for the motor vehicle (1) is determined by means of at least one state variable of the motor vehicle (1), where the switch-on condition predicts a start of the motor vehicle (1) and the loader is activated depending on the switch-on condition of the motor vehicle (1).SELECTED DRAWING: Figure 1