baber/WOPTO huggingface dataset:
Patent JP-2020148995-A (JP)
Title: Optical scanner, controller, and vehicle headlight
Inventor: CHIKAOKA ATSUHIKO
IPC: G02B26/10
Filed: 2019-03-15
Abstract: To provide an optical scanner that improves light-shielding effect in a mask area of an irradiation range irradiated with a light spot of scanning light.SOLUTION: An information input unit 21 receives video information and mask information. An intermediate image data generation unit 22 generates intermediate image data in which the luminance of each pixel is set based on the video information. A light spot information holding unit 23 holds light spot information on the size of the light spot. A first pixel determination unit 24 determines a first pixel associated with a first light spot whose center is within a mask region 51. A second pixel determination unit 25 determines a second pixel associated with a second light spot whose center is out of the mask region 51 but part is within the mask region 51. A correction image data generation unit 27 generates correction image data by changing the luminance of the first pixel to 0 in the intermediate image data and lowering the luminance of the second pixel.SELECTED DRAWING: Figure 1
Patent JP-2020153069-A (JP)
Title: Banking reinforcement structure
Inventor: AWAZU SHINGO
IPC: E02D5/04
Filed: 2019-03-18
Abstract: To provide a banking reinforcement structure which secures water permeability in banking, which holds a stable structure even after an earthquake or overflow, and which does not allow the bank to break.SOLUTION: In a banking reinforcement structure 1, an underground steel wall body 11 is provided which is formed by connecting a plurality of hat-shaped or U-shaped or Z-shaped steel sheet piles installed along a continuous direction at a banking 5 provided so as to continue on a banking foundation ground 3. The underground steel wall body 11 is constituted by a long steel sheet pile 7 embedded in a support layer 15 in the banking foundation ground 3, and a short steel sheet pile 9 reaching the vicinity of a lower end of the banking 5. The long steel sheet piles 7 are arranged with an interval without continuing, and one piece of or a plurality of pieces of short steel sheet pile 9 are arranged between the long steel sheet piles 7. At a portion located in the banking foundation ground 3 in the long steel sheet pile 7, a reinforcement member 19 is provided. The reinforcement member 19 is the member for forming a closed cross section by closing an opening side of the long steel sheet pile 7.SELECTED DRAWING: Figure 1
Patent JP-2020153022-A (JP)
Title: Process paper for synthetic leather, and manufacturing method of synthetic leather
Inventor: HARA TAKUYA
IPC: B32B27/20
Filed: 2019-03-18
Abstract: To provide a process paper for synthetic leather, which can be repeatedly used in manufacturing of synthetic leather without reduction in manufacturing efficiency.SOLUTION: A process paper for synthetic leather comprises a base material and a release agent layer formed on the base material. The release agent layer comprises either a silicone modified acrylic resin and a melamine resin, or a silicone modified alkyd resin and a melamine resin. The surface of the release agent layer has an Si element ratio of 12% or more in XPS(X-ray Photoelectron Spectroscopy) measurement.SELECTED DRAWING: None
Patent JP-2019133697-A (JP)
Title: Footwear products including data transmission capabilities
Inventor: CASE CHARLES WHIPPLE JR
IPC: A43C15/00
Filed: 2019-03-22
Abstract: To provide footwear systems which include an article of footwear and a data transmission system engaged with the article of footwear.SOLUTION: The transmission system transmits data to a remote system, such as a display system, another data transmission system, and a processing system. Such footwear systems further may include activation systems for activating the transmission and/or display systems. The transmitted data may be used for various purposes, such as: (a) identifying a user of an article of footwear; (b) activating targeted advertising or product information; (c) confirming a user's presence at a specific location and/or at a specific time; (d) determining start, finish, and/or intermediate split times for a specific user; (e) confirming athletic equipment usage; (f) providing data for a game or reward program; and (g) registering the user for a game or competition.SELECTED DRAWING: Figure 1
Patent JP-2020153505-A (JP)
Title: Hydraulic driving device of working machine
Inventor: FUJITA YUICHIRO
IPC: F15B11/17
Filed: 2019-03-22
Abstract: To provide a hydraulic driving device capable of surely performing a boom-up motion while driving a boom and a bucket by a common hydraulic pump without causing significant degradation of working efficiency and pressure loss.SOLUTION: A hydraulic driving device includes: a first hydraulic pump 31 connected to a boom cylinder 26 and a bucket cylinder 28 respectively through a boom control valve 36 and a bucket control valve 38; a second hydraulic pump 32 connected to the boom cylinder 26 through a boom-up acceleration control valve 39; a boom-up acceleration limit valve 50 for limiting a boom-up pilot pressure input to the boom-up acceleration control valve 39; and an acceleration limit instruction portion 60 giving a command to the boom-up acceleration limit valve 50 to reduce the limit of the boom-up pilot pressure in combined operations of a boom-up operation and a bucket excavation operation.SELECTED DRAWING: Figure 2
Patent JP-2020153204-A (JP)
Title: Residence
Inventor: SEGUCHI KAZUHIKO
IPC: E04H1/04
Filed: 2019-03-22
Abstract: To provide a residence in which service by other person can be received even when a resident is not present while maintaining high security.SOLUTION: The residence 1 comprises a first entrance 7 installed at a boundary between a common part 2 and an exclusive part 3 and having a first lock device 10 capable of locking the first entrance, a second entrance installed further inside than the first entrance having a second lock device 11 capable of locking the second entrance and a semi private space 4 provided between the first entrance and the second entrance. The first lock device is a smart lock capable of being locked and unlocked using a mobile terminal of the resident. Thus, the resident can lock or unlock the first entrance using the mobile terminal even from far away and receive service by other person in the semi private space.SELECTED DRAWING: Figure 1
Patent JP-2020160483-A (JP)
Title: Evaluation apparatus, system lsi, and evaluation program for system lsi
Inventor: ISHIKAWA YUJI
IPC: G06F9/455
Filed: 2019-03-25
Abstract: To provide an evaluation apparatus, a system LSI, and an evaluation program thereof capable of highly accurate evaluation even for the system LSI for which a new function is planned to be added.SOLUTION: An evaluation apparatus includes a detection unit that detects processing of starting hardware from an application 201, an interruption unit that interrupts an execution of the application 201 when detecting the processing of starting the hardware, a setting unit that sets a memory access pattern of the hardware estimated by simulating behavior of the hardware as load, a restart unit that restarts the execution of the application 201 by adding the load, and a collection unit that collects the overall behavior of the hardware.SELECTED DRAWING: Figure 2
Patent JP-2020162196-A (JP)
Title: Current detection circuit, semiconductor device, and semiconductor system
Inventor: KIMURA KEISUKE
IPC: H02M1/00
Filed: 2019-03-25
Abstract: To provide a current detection circuit suitable for improving current detection accuracy, and to provide a semiconductor device and a semiconductor system thereof.SOLUTION: According to one embodiment, a current detection circuit 12 comprises a sense transistor Tr11 through which first sense current proportional to current flowing through a drive transistor MN1; an operational amplifier AMP1 for amplifying a potential difference between a voltage of an external output terminal OUT and a source voltage of the sense transistor Tr11 that outputs the first sense current; a transistor Tr12 of which an output voltage of the operational amplifier AMP1 is applied to a gate, that is provided in series to the sense transistor Tr11; and a switch SW3 turned on when the drive transistor MN1 is turned off, that is provided between the external output terminal OUT and a source of the sense transistor Tr11.SELECTED DRAWING: Figure 4
Patent JP-2020161229-A (JP)
Title: Power generation unit with solid oxide fuel cells
Inventor: KAGAMI FUMIO
IPC: B60K1/00
Filed: 2019-03-25
Abstract: To provide a power generation unit with solid oxide fuel cells capable of accurately measuring a temperature even in a case where a manifold is displaced by thermal strain.SOLUTION: A power generation unit 10 comprises a support mechanism 80 by which a fuel cell stack 20 (SOFC stack) and a gas processing unit 30 (GPU) are fixed and supported to a vehicle body on a centerline 45 of any manifold 40 and other support points 73 and 74 are supported on the vehicle body so as to be displaced in a direction orthogonal with the centerline 45. In a displaced-side manifold 40 in which a displacement absorption mechanism 50 is disposed, a temperature sensor 90 is disposed at an upstream side of a flow with respect to the displacement absorption mechanism. In a fixed-side manifold 40 including the centerline, a temperature sensor 90 is disposed at a position closer to the SOFC stack side than the GPU side.SELECTED DRAWING: Figure 5
Patent JP-2020161345-A (JP)
Title: Electrode active material, electrode for power storage device, and power storage device
Inventor: SON HITONORI
IPC: H01M4/36
Filed: 2019-03-27
Abstract: To provide an electrode active material capable of improving rate characteristics and cycle characteristics, or capacitor characteristics of a power storage device.SOLUTION: An electrode active material 1 includes an electrode active material substrate 2 and a coating layer 3 coating at least part of the surface 2a of the electrode active material substrate 2. The coating layer 3 comprises a conductive polymer including a structural unit derived from aromatic hydrocarbons with electron-attracting functional groups. When the electrode active material 1 is subjected to a thermogravimetric analysis under the air atmosphere and the condition of a heating rate of 10°C/min, the weight loss in the temperature range of 100-600°C is 0.5 wt.% or more and 60 wt.% or less.SELECTED DRAWING: Figure 1
Patent JP-2020162033-A (JP)
Title: Image processing device and image processing method
Inventor: KIDA SHOGO
IPC: G08G1/16
Filed: 2019-03-27
Abstract: To provide an image processing device and an image processing method which generate a composite image that allows an occupant of a vehicle to easily understand the inclination angle of the vehicle without reducing the visibility of an image obtained by photographing the outside of the vehicle.SOLUTION: An image processing device comprises: an inclination calculation unit 22 which calculates a roll angle 22A of a vehicle 1 and a pitch angle 22B of the vehicle 1 from the output of a sensor 12 for detecting posture information of the vehicle 1; an image acquisition unit 21 which acquires a camera image generated by a camera 11; a first image generation unit 23 which generates a first image 100A in a first prescribed shape having the display mode in accordance with the roll angle 22A; a second image generation unit 24 which generates a second image 200A in a second prescribed shape having the display mode in accordance with the pitch angle; and an image composition unit 25 which generates a composite image 25A by arranging the first image 100A on an upper end part or a lower end part of the camera image acquired by the image acquisition unit 21 and arranging the second image 200A on a left end part or a right end part of the camera image.SELECTED DRAWING: Figure 3
Patent JP-2020156861-A (JP)
Title: Massage machine including aroma generator
Inventor: ISHIGURO FUMITAKA
IPC: A61H7/00
Filed: 2019-03-27
Abstract: To provide a massage machine (especially, a chair type massage machine) including an aroma generator, capable of giving a user a massage in a relaxed manner by generating aroma.SOLUTION: A massage machine 1 includes an air bag 25 and an air pump 20 for massaging treatment parts of a user. The massage machine 1 includes a supplementary mechanism for enhancing a massage effect to be imparted to a user, and the supplementary mechanism has an aroma generator 21 for generating aroma by using high-pressure air from the air pump 20. Especially, there are provided: a switching valve 24 having a sending-out port for sending high-pressure air from the air pump 20 to an air bag 25 side; an injection tube 22 for connecting the sending-out port of the switching valve 24 to the air bag 25; a switching valve 24 having a sending-out port for sending high-pressure air from the air pump 20 to a supplementary mechanism side; and an injection tube 22 for connecting the sending-out port of the switching valve 24 to the supplementary mechanism.SELECTED DRAWING: Figure 2
Patent JP-2020162462-A (JP)
Title: Termite prevention sheet
Inventor: MUROTANI HIRONORI
IPC: D04H1/541
Filed: 2019-03-29
Abstract: To provide a termite prevention sheet for termite prevention without using an agent.SOLUTION: A fabric is composed of a composite heat-seal fiber in which a low-melting point thermoplastic polymer, and a high-melting point thermoplastic polymer having mutual solubility with the low-melting point thermoplastic polymer and a higher melting point than the low-melting point thermoplastic polymer are compounded. A mesh as a clearance of the fibers composing the fabric is closed by the low-melting point thermoplastic polymer in a melted and solidified state. The low-melting point thermoplastic polymer has a durometer D hardness specified by JIS K7215, preferably of 50 or more, and a friction coefficient preferably of 1.1 or less.SELECTED DRAWING: None
Patent JP-2019133702-A (JP)
Title: Template matching device, method and program
Inventor: WU XIAOMENG
IPC: G06T7/33
Filed: 2019-04-02
Abstract: To suppress a calculation amount and accurately detect a position of a template image while considering geometric conversion between images.SOLUTION: A geometric verification part 22 considers geometric conversion between images and detects positive corresponding points between images, about a pair of an input template image and an observation image, then estimates candidates of a geometric conversion parameter for each positive corresponding point. A pixel selection part extracts feature points based on magnitude of an absolute value of a second derivative coefficient of a pixel value of the template image, and selects a pixel of each local region corresponding to higher ranking n pieces of feature points in a scale smaller order. A between-images distance measure calculation part 24 calculates a between-images distance measure when a candidate of the geometric conversion parameter is applied for every candidate of the geometric conversion parameter. A determination part 26 estimates a candidate of the geometric conversion parameter at which, the between-images distance measure becomes minimum. A template position calculation part 28 applies the estimated geometric conversion parameter for calculating a position of the template image in the observation image.SELECTED DRAWING: Figure 1
Patent JP-2020168220-A (JP)
Title: Reed
Inventor: YAMAGUCHI AKIRA
IPC: A47J31/54
Filed: 2019-04-04
Abstract: To provide a reed mountable on an outdoor kettle, a household kettle or the like, regardless of the caliber size of a spout, and capable of controlling freely a pour time by forming a straight flow path.SOLUTION: There is provided a reed 1 mounted on a spout of a container having the spout, and forming a straight flow path of liquid discharged from the spout. The reed includes a holding part inserted into the spout and held inside the spout, and a pair of separated guide parts connected to the holding part, for forming a bottomless straight flow path from liquid discharged through the holding part.SELECTED DRAWING: Figure 1
Patent JP-2020169376-A (JP)
Title: Aluminum alloy for compressor slide components and compressor slide component forging
Inventor: MARUYAMA TAKUMI
IPC: C22C21/02
Filed: 2019-04-05
Abstract: To provide an aluminum alloy for compressor slide components that has excellent chip cutting properties during cutting, can reduce an amount of wear of tools, and can ensure sufficient tensile strength.SOLUTION: An aluminum alloy contains Si: more than 4.0 mass% and 6.0 mass% or less, Cu: 1.5 mass%-3.5 mass%, and Mg: 0.1 mass%-0.8 mass% with the balance being Al and unavoidable impurities, the aluminum alloy material having a tensile strength of 360 MPa-450 MPa.SELECTED DRAWING: Figure 3
Patent JP-2020173524-A (JP)
Title: Monitoring system
Inventor: YAMAGUCHI NORIHIRO
IPC: G08B21/02
Filed: 2019-04-09
Abstract: To provide a monitoring system capable of appropriately outputting warning by adjusting a monitoring area in response to a change of an outer shape of a heavy machine.SOLUTION: A monitoring system 1 for monitoring the periphery of a mobile body includes: detection sections 15, 25, 35 for detecting a position and an external state of a mobile body, and positions of other monitoring objects 2 existing in the periphery of the mobile body; a calculation section 52 for calculating a monitoring area including a space in the periphery of the mobile body in accordance with the position and the external state of the mobile body based on detection results detected by the detection sections, and also determining whether or not monitoring objects exist within the monitoring area; and an output section 56 for outputting predetermined warning when the calculation section determines existence of the monitoring objects within the monitoring area.SELECTED DRAWING: Figure 1
Patent JP-2020173597-A (JP)
Title: Electronic control device
Inventor: FUJITA TAKENORI
IPC: G06F9/4401
Filed: 2019-04-10
Abstract: To provide an electronic control device capable of promptly completing a software update while avoiding an increase in relay control time.SOLUTION: An electronic control device 2 transfers update software stored in a second storing unit 12 to a first storing unit 11 to update the software stored in the first storing unit 11. When the software stored in the first storing unit 11 is to be updated, an inspecting unit 13 is configured to inspect whether or not the software to be launched is proper software simultaneously with the transferring process of the update software stored in the second storing unit 12 to the first storing unit 11.SELECTED DRAWING: Figure 1
Patent JP-2020176404-A (JP)
Title: Fitting type roof material
Inventor: OTA KATSUYA
IPC: E04D3/363
Filed: 2019-04-16
Abstract: To provide a fitting type roof material capable of quickly discharging rainwater infiltrated from a joint part of a roof material from an eaves.SOLUTION: A lower joint, which is fitted to an upper joint on a short edge of another roof material located adjacent to the upstream side, has a folded-back piece that catches rainwater as well as sandwiches the lower joint in front and back sides thereof. The folded-back piece is connected to an edge of the folded-back piece and has a guide piece which guides rainwater caught by the folded-back piece to the outer side of a lower seam.SELECTED DRAWING: Figure 1
Patent JP-2020177817-A (JP)
Title: Battery separator manufacturing system and manufacturing method
Inventor: WATANABE KOICHIRO
IPC: B05D3/04
Filed: 2019-04-18
Abstract: To improve the efficiency of solidification of a coating film.SOLUTION: A battery separator manufacturing system (1) includes conveying rollers (R2 to R7) that are arranged on the non-coated surface side of a coating film in the solidified portion (30) and convey the coating film, and a nozzle (33) that is arranged in a region opposite to the conveying rollers (R2 to R7) with respect to the coating film (F) in a solidification portion (30) and is formed with an opening (33a) that supplies a poor solvent substance for solidifying the coating film.SELECTED DRAWING: Figure 2
Patent JP-2020178497-A (JP)
Title: Rotary electric machine
Inventor: TANIGUCHI MAKOTO
IPC: H02K21/24
Filed: 2019-04-19
Abstract: To obtain a rotary electric machine having an optimized combination of the number of poles and the number of teeth according to a certain rule found between the number of poles and the number of teeth.SOLUTION: The number of teeth of a centralized winding stator (50) disposed coaxially with a rotor is a value obtained by doubling an integer S, which is a multiple of 3 existing between adjacent prime numbers (P1, P2, P1<P2) in the prime number sequence. The number of poles of the rotor is a value (2P1, 2P2) obtained by doubling either one of adjacent prime numbers (P1, P2).SELECTED DRAWING: Figure 5
Patent JP-2019124966-A (JP)
Title: Lens barrel and camera system
Inventor: TOMITA HIROYUKI
IPC: H04N5/232
Filed: 2019-04-22
Abstract: To provide a lens barrel and camera system that can perform suitable focus adjustment control.SOLUTION: A lens barrel comprises: a drive unit 36 that can drive a focus adjustment optical system 32 in an optical axis direction; an acquisition unit 37 that acquires position information on the focus adjustment optical system 32; a drive range limitation unit 37 that judges whether to limit a drive range of the focus adjustment optical system 32, and limits the drive range of the focus adjustment optical system 32 on the basis of a result of the judgement; a transmission/reception unit 39 that performs transmission/reception of a signal between the lens barrel and a camera body 2; and a control unit 37 that when the drive range of the focus adjustment optical system 32 is limited by the drive range limitation unit 37, controls the transmission/reception unit 37 so as to transmit the location information on the focus adjustment optical system 32 to the camera body 2 in a method different from a case where the range of the focus adjustment optical system 32 is not limited thereby.SELECTED DRAWING: Figure 1
Patent JP-2019147819-A (JP)
Title: Substituted heterocycle fused gamma-carbolines synthesis
Inventor: JOHN CHARLES TOMESCH
IPC: C07D471/16
Filed: 2019-04-24
Abstract: To provide: methods for producing substituted heterocycle fused gamma-carbolines; intermediates useful in producing them and methods for producing such intermediates; and such substituted heterocycle fused gamma-carbolines.SOLUTION: A method for producing a substituted heterocycle fused gamma-carboline compound or an acid addition salt thereof comprises a step of reacting a compound of Formula 2E with a specific transition metal catalyst; a base; and a specific unidentate or bidentate phenol or amine ligand.SELECTED DRAWING: None
Patent JP-2020181747-A (JP)
Title: Power storage device exterior material and power storage device
Inventor: KUMAKI TERUTOSHI
IPC: H01G11/78
Filed: 2019-04-26
Abstract: To provide a power storage device exterior material that makes it possible to fix, to a housing or the like, a power storage device obtained by exteriorizing a device main body with an exterior material.SOLUTION: A power storage device exterior material includes a heat-resistant resin layer 2 as an outer layer, a thermosetting resin layer 3 as an inner layer, and a metal foil layer 4 arranged between these two layers, and a thermosetting resin layer 8 is laminated on at least a part of the outer surface of the heat-resistant resin layer 2.SELECTED DRAWING: Figure 1