baber/WOPTO huggingface dataset:
Patent JP-2020034677-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO YOHEI
IPC: G03G21/16
Filed: 2018-08-29
Abstract: To provide an image forming apparatus that can accurately determine the position of a sheet guide with respect to a conveying belt.SOLUTION: An image forming apparatus 1 has a belt unit 8 and a drawer 5. The drawer 5 has a sheet guide 22 for guiding a sheet S to a conveying belt 8C. In the course of a movement of the drawer 5 from a withdrawn position to an accommodation position, the sheet guide 22 comes into contact with a belt frame 8D and is positioned with respect to the conveying belt 8C.SELECTED DRAWING: Figure 2
Patent JP-2020034393-A (JP)
Title: Encoder and scale plate for encoder
Inventor: MATSUZOE YUJI
IPC: G01D5/347
Filed: 2018-08-29
Abstract: To provide an encoder with which it is possible to adjust concentricity between the center of a scale plate and the center of a revolving shaft to be measured ex-post facto.SOLUTION: An encoder 100 according to one embodiment of the present invention comprises: a hub 110 attached to one end of a revolving shaft 200 to be measured; a scale plate 120 attached to an opposite end face of the revolving shaft 200 of the hub 110 and having an incremental pattern 122, etc., that reflect or permeate prescribed irradiation light in a prescribed pattern over the entire circumference of its outer circumferential part according to a rotation position, and an optical module 150 for receiving irradiation light reflected or transmitted from the scale plate 120 and detecting the incremental pattern 122, etc. The scale plate 120 includes an open hole 124 for temporary fixation in an area facing the end face of the hub 110 other than the area where the incremental pattern 122, etc., are provided.SELECTED DRAWING: Figure 1
Patent JP-2020033146-A (JP)
Title: Abnormal conveyance inspection device and image formation device
Inventor: MITA MIEKO
IPC: B65H7/14
Filed: 2018-08-30
Abstract: To accurately perform the abnormal conveyance inspection even when a recording medium is not rectangular.SOLUTION: An abnormal conveyance inspection device for performing the abnormal conveyance inspection of inspecting the abnormality for the conveyance of a recording medium includes: a step of reading a first recording medium to generate read image data (step S1); a step of detecting the outer shape of the first recording medium from the read image data (step S2); a step of extracting the shape of a corner at each apex of the first recording medium (step S4); a step of storing the shape of the corner of the first recording medium in association with the position of the apex (step S5); a step of extracting the shape of the corner at each apex of the second recording medium for the second recording medium (steps S6-S9); a step of calculating the matching degree of the shapes of the corners at the respective apex positions that are corresponding to each other in the first recording medium and the second recording medium (step S10); and a step of determining that the corner bending occurs in the second recording medium (step S14) when the matching degree is less than the second threshold (step S12: NO).SELECTED DRAWING: Figure 3
Patent JP-2020033963-A (JP)
Title: Control apparatus of internal combustion engine
Inventor: HIRANO YUSUKE
IPC: F02D41/06
Filed: 2018-08-31
Abstract: To provide a control apparatus of an internal combustion engine, capable of achieving both of exhaust gas cleaning performance and combustion stability at the time of cold startup in a cylindrical injection type internal combustion engine.SOLUTION: A control apparatus of an internal combustion engine including a fuel injection section (17) for directly injecting a fuel into a combustion chamber (12) of the internal combustion engine (1) and a fuel injection control section (51) for controlling fuel injection performs fuel injection from the fuel injection section by dividing injection into first injection (FA1) to be performed in a suction stroke and second injection (FA2) to be performed in a compression stroke. In a rate of fuel injection amounts of the first injection and the second injection, a first rate (R1) for prioritizing combustion stability and a second rate (R2) for prioritizing reduction of a particle amount in exhaust gas are set, and when fuel instability is detected when injecting a fuel at the second rate, the second rate is switched to the first rate to perform fuel injection.SELECTED DRAWING: Figure 4
Patent JP-2020038410-A (JP)
Title: Solid state image pickup apparatus, information processing apparatus, information processing system, information processing method and program
Inventor: HANADA KIYOTAKA
IPC: G06T7/00
Filed: 2018-08-31
Abstract: To propose a solid state image pickup apparatus, an information processing apparatus, an information processing system, an information processing method and a program capable of changing a DNN model.SOLUTION: A solid state image pickup apparatus includes a DNN processing unit that executes DNN to an input image on the basis of a DNN model, and a DNN control unit that receives control information generated based on evaluation information of a result of the execution of the DNN and changes the DNN model on the basis of the control information.SELECTED DRAWING: Figure 1
Patent JP-2020038900-A (JP)
Title: Semiconductor device
Inventor: YOSHIMORI HIROMASA
IPC: H01L21/336
Filed: 2018-09-04
Abstract: To provide a semiconductor device that favorably operates.SOLUTION: A semiconductor device comprises: a substrate; a first electrode that is provided being separated from a surface of the substrate in a first direction intersecting with the surface of the substrate; a second electrode that penetrates through the substrate to be extended in the first direction and that is connected to the first electrode at an end in the first direction; a first structure that covers a side surface of the second electrode; and an insulation film that is provided between the second electrode and the first structure. And, the second electrode contains first atoms and the first structure contains second atoms. And, a diffusion coefficient in the insulation film of the second atoms is smaller than a diffusion coefficient in the insulation film of the first atoms.SELECTED DRAWING: Figure 3
Patent JP-2020038500-A (JP)
Title: Travel control system for vehicle
Inventor: NAMBA RYOSUKE
IPC: G08G1/09
Filed: 2018-09-04
Abstract: To properly continue travel control without stopping the travel control immediately even if a situation that congestion information cannot be normally received occurs, when controlling travel of an own vehicle by receiving the congestion information.SOLUTION: A travel control device starts acquiring congestion information of which a reception processing is performed via a road traffic information collection device (S1), and investigates whether the congestion information can be normally acquired by completing reception of the congestion information within a specific time (S2). In a case where the reception of the congestion information is not completed within a specific time, a congestion tail position estimate at a time (t) is calculated (S4), and reliability of the congestion tail position estimate is determined (S5). In a case where it is determined that the congestion tail position estimate is reliable as a result, the congestion tail position estimate is adopted as a congestion tail position (S6). In a case where it is determined that the congestion tail position estimate is not reliable, travel control is stopped and information provision to a driver is also stopped as actions to be taken upon occurrence of communication abnormality (S7).SELECTED DRAWING: Figure 3
Patent JP-2020037444-A (JP)
Title: Packaging system
Inventor: YOSHIDA MASAHIKO
IPC: B65B9/06
Filed: 2018-09-06
Abstract: To provide a packaging system capable of packaging a plurality of different sized packages without the need to prepare a packaging material for each size of the package to be packaged or changing the packaging material.SOLUTION: A packaging system 100 includes a control unit 401 to which information on the size of an article to be packaged (bread 500) is input, and a thermal printer 300 that prints a plurality of photoelectric tube marks 3a in a longitudinal direction of a long packaging sheet 2 for packaging the bread 500. The control unit 401 controls the thermal printer 300 to perform printing with different intervals between the plurality of photoelectric tube marks 3a in accordance with the information.SELECTED DRAWING: Figure 2
Patent JP-2019041573-A (JP)
Title: Rotary device
Inventor: MATSUMURA YUKIMASA
IPC: F16H1/06
Filed: 2018-09-07
Abstract: To provide a rotary device improving quietness.SOLUTION: A rotary device includes a motor, multiple gears including an output gear for outputting rotation of the motor to the outside, and an enclosure for housing the multiple gears and the motor. The enclosure includes a first surface, a second surface facing the first surface, and provided separately therefrom, and a sidewall provided on the periphery of the first and second surfaces, and supporting the first and second surfaces while spaced apart from each other. On the surface of at least one of the first and second surfaces, a vibration attenuation part is located on the inside of the output gear. The vibration attenuation part is a projection projecting from the surface, and the projection is constituted of multiple protrusions, the output gear has a recess facing the surface, a part of the projection is housed in the recess of the output gear, and a specific crevice is provided between the facing recess and projection.SELECTED DRAWING: Figure 3
Patent JP-2019050200-A (JP)
Title: Battery connection module
Inventor: ZENG SHANG XIU
IPC: H01R12/77
Filed: 2018-09-07
Abstract: To provide a battery connection module having a connector whose fitting direction can be changed at two positions.SOLUTION: A battery connection module includes a placing tray 1, a plurality of buses 2, and a circuit unit 3, and the placing tray 1 includes a first edge par 111 and a second edge part 112 positioned to two opposing sides, and two end edge parts 113. In the battery connection module, the circuit unit 3 includes a flexible circuit piece 4 and a connector 5, the flexible circuit piece 4 includes a body part and an attachment bar extending from the body part, the attachment bar includes a connection part extending from the body part, a bent par extending from the connection part, and a connector attachment part connected to a distal end of the bent part, and the connector is provided on the connector attachment part to have a fitting end. In the battery module, the bent part functions so that the connector 5 can be positioned such that the fitting end faces in a different direction.SELECTED DRAWING: Figure 1
Patent JP-2020041854-A (JP)
Title: Dial plate
Inventor: HATTORI TATSUYA
IPC: G01D11/28
Filed: 2018-09-07
Abstract: To provide a dial plate with which it is possible to provide a design pattern appropriately.SOLUTION: A clear decorative medium 10 is constituted including a character display region 18a for displaying a lighted design pattern as light passes through and an indicator display region 18c. A first parting layer 15 is laminated on a carbon tone rugged surface 12a, shields light, and forms a first parting boundary 18b of the character display region 18a. A carbon color layer 16 is laminated on the carbon tone rugged surface 12a, shields light, and forms a first parting boundary 18d of the indicator display region 18c. The clear decorative medium 10 has a protruding flat part 12f provided in the character display region 18a that protrudes from at least a bottom 12j of irregularities 12b of the decorative surface to the side opposite the visible side and is formed in a flat shape. The clear decorative medium 10 also has a protruding flat part 12g provided in the indicator display region 18c that protrudes from at least the bottom 12j of irregularities 12b of the decorative surface to the side opposite the visible side and is formed in a flat shape.SELECTED DRAWING: Figure 2
Patent JP-2020039663-A (JP)
Title: Pinna expansion device
Inventor: IENAGA KEIKO
IPC: A61F11/00
Filed: 2018-09-12
Abstract: To provide a pinna expansion device that aides an auditory sense so as not to be conspicuous.SOLUTION: A pinna expansion device includes a front supporting part 110, a pinna deformation part 120, a back supporting part 130 and a connection part 140. The front supporting part comes in contact with a face deposition upper part of the pinna and a forward face 970 thereof. The pinna deformation part comes in contact with the pinna rear. The back supporting part comes in contact with a head 980 opposed to the pinna rear. The connection part pushes the front supporting part to the face side rear, and connects the front supporting part with the pinna deformation part so as to push the pinna deformation part to a pinna side front. The interval between the pinna deformation part and the back supporting part is wider than the interval between the pinna rear where the pinna deformation part comes in contact and the head part.SELECTED DRAWING: Figure 2
Patent JP-2020043900-A (JP)
Title: Cushion body
Inventor: HIRAKAWA HIROTAKE
IPC: A47C27/14
Filed: 2018-09-14
Abstract: To provide a cushion body that controls a projection part from falling down and has excellent cushion property and body pressure dispersibility.SOLUTION: A cushion body which is made of a synthetic resin foam includes: a plurality of projection parts which are formed by providing grooves at least in a transverse direction of a surface of the cushion body; and a support part having a height lower than the projection part and formed by the groove between at least some of the adjacent projection parts.SELECTED DRAWING: Figure 3
Patent JP-2020047542-A (JP)
Title: Wire harness, and method of manufacturing wire harness
Inventor: UESONO KOICHI
IPC: H02G15/08
Filed: 2018-09-21
Abstract: To provide a wire harness capable of improving productivity, and a method of manufacturing the wire harness.SOLUTION: A wire harness 1 includes: a short-length wire 5 obtained by dividing a long-length wire 3 into plurality; a connection part 7 for connecting end parts of adjacent short-length wires 5, 5; and a mold part 9 for embedding the connection part 7 into the inside, and molded on an outer periphery of the connection part 7.SELECTED DRAWING: Figure 5
Patent JP-2020052123-A (JP)
Title: Image forming device and developer cartridge
Inventor: TANABE MASATO
IPC: G03G15/08
Filed: 2018-09-25
Abstract: To provide an image forming device constituted so that a developer cartridge is moved between a first position for attaching/detaching the developer cartridge and a second position for forming an image, with which restriction on end-member rotation is lifted when the developer cartridge is at the first position.SOLUTION: The developer cartridge comprises: an end member capable of rotating relatively to a development frame; and a restriction member capable of moving between a restricted position at which the rotation of the end member relative to the development frame is restricted and a non-restricting position at which said rotation is not restricted. The restriction member is constituted so that the restriction member is at the restricted position when the developer cartridge is at a first position for attaching/detaching the developer cartridge and is at a second position when the developer cartridge is at a second position for forming an image.SELECTED DRAWING: Figure 7
Patent JP-2020053643-A (JP)
Title: Light-emitting device
Inventor: KANEKO MASAYUKI
IPC: H01L33/50
Filed: 2018-09-28
Abstract: To provide a light-emitting device having a reduced light-emitting area, which can be reduced in size, and which has a structure in which the device can be manufactured by a relatively simple process.SOLUTION: A light-emitting device 1 according to an embodiment of the present invention includes a plurality of light emitting elements 20 mounted on a wiring board 10, a wavelength conversion member 30 installed on the plurality of light emitting elements 20 so as to cover the plurality of light emitting elements 20 when viewed from above, and a light reflecting member 50 having a single-layer structure, which covers the side surfaces of the plurality of light emitting elements 20 and the outer edge of the upper surface and the side surface of the wavelength conversion member 30, and the width of the light reflecting member 50 from the side surface of the wavelength conversion member 30 in the longitudinal direction in the top view of the wavelength conversion member 30 is not less than 0.2 mm and not more than 0.4 mm.SELECTED DRAWING: Figure 2
Patent JP-2020049628-A (JP)
Title: Mems element and manufacturing method thereof
Inventor: ARAKI SHINICHI
IPC: H04R19/04
Filed: 2018-09-28
Abstract: To provide an MEMS element capable of relaxing film stress by forming a highly adhesive laminate film when forming a fixed electrode film, and to provide a manufacturing method of the MEMS element.SOLUTION: In order to form a hollow structure between a movable electrode film 3 and polysilicon film 5, a sacrifice layer is removed by etching. As the result, a fixed electrode film and a movable electrode film are oppositely arranged via a spacer 4a. The sacrifice layer is removed and, thereby, the fixed electrode film in which the polysilicon film 5 having a tensile stress, silicon oxide film 6 having compression effective force and a silicon nitride film 7 having a tensile stress are laminated is formed. In particular, by forming a continuous film, even in such a structure that an interface of the polysilicon film 5 and a silicon oxide film 6 is exposed to an inside surface of a through-hole 8, peeling of the interlayer is not caused from the exposed inside surface and film stress can be reduced.SELECTED DRAWING: Figure 7
Patent JP-2020054445-A (JP)
Title: Image analysis apparatus, image analysis method, and ophthalmologic apparatus
Inventor: MIHASHI TOSHIBUMI
IPC: A61B3/117
Filed: 2018-09-28
Abstract: To provide an image analysis apparatus and an image analysis method that enable examination of the cataract on an eye to be examined to be executed using an existing ophthalmologic apparatus, and an ophthalmologic apparatus equipped with the image analysis apparatus.SOLUTION: An image analysis apparatus includes: an image acquisition part for acquiring a captured image of an ocular fundus reflection light of a pattern light projected onto the ocular fundus of an eye to be examined; a light source image detection part for detecting a light source image based on the ocular fundus reflection light from the captured image acquired by the image acquisition part; and a scattering state analysis part for analyzing a scattering state of the ocular fundus reflection light on the basis of a result of the detection by the light source image detection part.SELECTED DRAWING: Figure 9
Patent JP-2020054587-A (JP)
Title: Inventory management apparatus, inventory management method, arrival number counter, arrival number counting method, learning apparatus, and learned model
Inventor: MIYAJIMA HIDEAKI
IPC: G06Q10/00
Filed: 2018-10-01
Abstract: To provide technology related to inventory management of linen products.SOLUTION: The inventory management apparatus 7 comprises an arrival information acquisition unit 61 which acquires an arrival number of linen products P arrived at a linen supply factory 1, a shipment information acquisition unit 62 which acquires a shipping number of the linen products P, and an inventory information calculation unit 64 which calculates an inventory number of the linen products P in the linen supply factory 1 based on the arrival number and the shipping number.SELECTED DRAWING: Figure 10
Patent JP-2020056470-A (JP)
Title: Belt-type transmission device
Inventor: DOI IKUTO
IPC: F16G5/06
Filed: 2018-10-03
Abstract: To provide a belt-type transmission device with excellent durability of a V-belt.SOLUTION: A belt-type transmission device 10 comprises a driving pulley 11, a driven pulley 12, and a V-belt 13 wound around them. In at least a constant range of a low-speed layout, a pulley groove V angle Θof a portion 114 of the driving pulley 11 around which the V-belt 13 is wound, is larger than an average belt V angle when the V-belt 13 is bent at curvature corresponding to a winding diameter at which the V-belt is wound around the driving pulley 11, and a pulley groove V angle Θof a portion 125 of the driven pulley 12 around which the V-belt 13 is wound, is larger than the average belt V angle when the V-belt 13 is bent at curvature corresponding to the winding diameter at which the V-belt is wound around the driven pulley 12.SELECTED DRAWING: Figure 2A
Patent JP-2019013241-A (JP)
Title: Non-dairy formulations
Inventor: KESLER URIEL
IPC: A23L33/00
Filed: 2018-10-04
Abstract: To provide non-dairy almond based formulations for preparation of infant or toddler formulations or other types of supplemental or functional food for avoiding milk allergy.SOLUTION: A composition comprises almond and at least one non-dairy component comprising all essential amino acids, and is a non-dairy composition for use in nutrition of an infant and/or a toddler. The non-dairy component is selected from grain and a bean family. A ratio between almond and the at least one non-dairy component is from about 10:90 to about 90:10.SELECTED DRAWING: None
Patent JP-2020059063-A (JP)
Title: Machine tool
Inventor: YOSHINO KIYOSHI
IPC: G05B19/404
Filed: 2018-10-04
Abstract: To provide a technique capable of suppressing resonance of an in-machine robot even if vibration is generated during machining of a workpiece.SOLUTION: Vibration of an in-machine robot 1 is detected by a vibration sensor 7 of the in-machine robot 1. When the vibration of the in-machine robot 1 becomes equal to or higher than a threshold during machining of a workpiece 4, a control device 10 replaces an end effector 3 of the in-machine robot 1 or changes the posture of the in-machine robot 1, thereby changing a natural frequency of the in-machine robot 1 and suppressing resonance of the in-machine robot 1.SELECTED DRAWING: Figure 1
Patent JP-2019071415-A (JP)
Title: Insulated gate bipolar transistor
Inventor: CHIARA CORVASCE
IPC: H01L21/336
Filed: 2018-10-05
Abstract: To provide a power semiconductor device with improved controllability.SOLUTION: An IGBT includes first cells 1 and 1' each having an n-type source layer 2, a p-type base layer 3, and an n-type enhancement layer 4, and trench gate electrodes 7 and 7' are disposed to the side of the first cell, and a second cell 15 is provided between the trench gate electrode and the adjacent first cell. The second cell includes n-type enhancement layers 40 and 40' separated from a p+ type well 8 and the trench gate electrode adjacent to the well on the emitter side 90. An insulator layer stack 75 constituted by first and second insulating layers 73 and 74 is disposed on the second cell on the emitter side to isolate the second cell and the adjacent trench gate electrode from a metal emitter electrode 9 to provide a first layer thickness and a second insulating layer thickness on the well and a second insulating layer thickness on gate layers 70 and 70'. The thickness of each of the insulating layers is at least 700 nm.SELECTED DRAWING: Figure 5