baber/WOPTO huggingface dataset:
Patent JP-2019080301-A (JP)
Title: Solid-state imaging apparatus
Inventor: ITOI SEIICHI
IPC: H04N5/369
Filed: 2018-07-03
Abstract: To provide a solid-state imaging apparatus which is further miniaturized.SOLUTION: A solid-state imaging apparatus includes a solid-state imaging element, and a substrate which is fixed to the solid-state imaging element with a sealing resin on a surface on an opposite side to a light-receiving surface of the solid-state imaging element, in which the outer edge of the substrate when being viewed from the light-receiving surface side of the solid-state imaging element is settled in the outer edge of the solid-state imaging element, and an outer edge of the sealing resin when being viewed from the light-receiving surface side of the solid-state imaging element is settled in the outer edge of the solid-state imaging element. The sealing resin is a first sealing resin, and the solid-state imaging apparatus has a second sealing resin that is in non-contact with the first sealing resin and seals the component.SELECTED DRAWING: Figure 1
Patent JP-2019014604-A (JP)
Title: Sea transport method
Inventor: NAKATSUKA FUMIO
IPC: B65D88/12
Filed: 2018-07-04
Abstract: To provide a shipment method that can transport iron scrap at a low cost.SOLUTION: There is provided a shipment method, including: preparing a container 1 including a container body 10 having a rectangular parallelepiped shape with its upper surface opened and a removable lid 20 covering a top opening 11 of the container body 10, with side faces (12, 15) and a bottom face 17 of the container body 10 formed of a flat steel plate; transporting the container 1 to a shipping source of iron scrap by truck; loading the iron scrap from the top opening 11 of the container body 10; thereafter transporting the container 1 to a container ship by truck; and loading the container 1 onto a container ship.SELECTED DRAWING: Figure 2
Patent JP-2020009661-A (JP)
Title: Surface light source device and display device
Inventor: NISHIKAWA MARIE
IPC: F21V3/00
Filed: 2018-07-10
Abstract: To suppress light leakage in a section region adjacent to a direct type surface light source device.SOLUTION: A surface light source device 20 comprises a light source 22, an adjustment plate 40 that is arranged oppositely to the light source 22 and adjusts the luminance distribution of light emitted from the light source 22; a light reflection layer 36 disposed oppositely to the adjustment plate 40; and a side wall 23 extending between the adjustment plate 40 and the light reflection layer 36. The adjustment plate 40 has a divided area Aa corresponding to the light source 22. The side wall 23 contacts with the adjustment plate 40 along the contour of the partitioned area Aa.SELECTED DRAWING: Figure 1
Patent JP-2020015778-A (JP)
Title: Method of producing biofuel
Inventor: SEN EIKA
IPC: C11C3/08
Filed: 2018-07-23
Abstract: To provide a biofuel production method by reacting animal/plant oil material containing a free fatty acid with a lower alcohol in the presence of a solid acid catalyst, which method controls a used amount of a lower alcohol and modifies animal/plant oil.SOLUTION: An esterification reaction of a free fatty acid with a lower alcohol is preferentially carried out in the presence of a solid acid catalyst selected from a SiO/AlObased solid acid catalyst, a SiO/AlObased solid acid catalyst prepared by partly introducing aluminum into mesoporous silica, an AlO/BObased solid acid catalyst, and a zirconia sulfate based solid acid catalyst, keeping a molar ratio of a free fatty acid relative to a lower alcohol in a range of 1 to 6.SELECTED DRAWING: None
Patent JP-2020015274-A (JP)
Title: Reinforcement method of corrugated box opening, and jig therefor
Inventor: ISHIKURA KAZUNARI
IPC: B31B50/99
Filed: 2018-07-27
Abstract: To provide a method for reinforcing an opening while providing good appearance when a corrugated box is opened at upper part, arranged on a shelf, etc., and used as a container.SOLUTION: A corrugated box 5 having an opening at its upper part is provided with, at internal angles of four sides around the upper part, L-shaped gaps 56 not penetrating to its outside, L-shaped metal fittings 7 are inserted to gaps of center cores of corner parts of the corrugated box via the L-shaped gaps, a square bar 8 having a width capable of top surface alignment over the opening while being in contact with the L-shaped metal fitting is bonded from the inside to form a frame-shaped structure, a tape is bonded around an opening constituting the frame-shaped structure from its outside with approximately half of it being protruding, and corner parts of the tape are groove-cut for entrainment bonding from four sides.SELECTED DRAWING: Figure 6
Patent JP-2020019579-A (JP)
Title: Sheet conveying device, sheet feeding device, and image forming device
Inventor: KOJIMA HIDETOSHI
IPC: B65H3/46
Filed: 2018-07-30
Abstract: To provide a sheet conveying device capable of reducing adhesion of rubber abrasion powder onto a surface (sliding surface) of a suction chamber brought into contact with a belt to thereby prevent adhesive abrasion of the rubber generated in conveying the belt, and inhibiting a sliding resistance between the belt and the suction chamber from being increased, whereby load variation exerted on a drive motor for driving the belt is reduced with passage of time.SOLUTION: A sheet conveying device includes: bridge rollers 22a, 22b as a pair of rollers arranged in parallel at intervals in a sheet conveying direction X; a suction belt 21 formed by a material including rubber having a lot of holes formed thereon and hung over the pair of rollers; a drive motor for driving one of the pair of rollers; a suction chamber 24 arranged between the pair of rollers and having openings on a side of a face sucking a sheet; and a fan for exhausting air in the suction chamber. Fine irregularities 30 as a plurality of concave parts are provided on a surface of the suction chamber brought into contact with the belt in sheet suction in which the sheet is sucked on the belt. The plurality of concave parts have a depth of 40 μm or more.SELECTED DRAWING: Figure 5
Patent JP-2021177200-A (JP)
Title: Coating method, optical component and lens assembly
Inventor: NAKAGAWA SAYURI
IPC: B32B7/022
Filed: 2018-07-31
Abstract: To provide a coating method capable of improving weather resistance of an optical component.SOLUTION: A coating method comprises a step of pretreating the surface of a translucent member 10 including a lens 11, and a step of forming a water-repellent film 20 on a surface 10a of the translucent member 10 after the pretreatment. The outermost layer of the translucent member 10 contains silicon oxide. The pretreatment increases the number of hydroxyl groups bonded to the surface 10a of the translucent member 10. The water-repellent film 20 contains a fluorine-containing organosilicon compound. The polar component of the surface energy of the translucent member 10 after the pretreatment is 35 mJ/mm2 or more and 55 mJ/mm2 or less.SELECTED DRAWING: Figure 1
Patent JP-2020020020-A (JP)
Title: Tuyere for blast furnace and manufacturing method thereof
Inventor: YOSHIDA TSUNETAKA
IPC: B23K35/30
Filed: 2018-08-03
Abstract: To obtain a tuyere for a blast furnace excellent in heat resistance and abrasion resistance.SOLUTION: A manufacturing method of a tuyere for a blast furnace includes the steps of: (1) providing a first protective layer 3a on an outer surface including at least a tip of a tuyere body part 1 by diffusion junction or overlaying; and (2) providing, at least on part of a surface of the first protective layer 3a, a second protective layer 3b having two or more kinds of overlaying parts 30, 31 existing in a mixed state by sequentially changing types of weld materials.SELECTED DRAWING: Figure 5
Patent JP-2020024998-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHIRAKI SATOSHI
IPC: H01L25/07
Filed: 2018-08-06
Abstract: To improve reliability of a semiconductor device including a metal sintered material.SOLUTION: A semiconductor device includes a metallic chip mounting part and a semiconductor chip joined to the chip mounting part via a metal sintered material. The metal sintered material includes a first region that overlaps with the semiconductor chip in plan view and a second region that surrounds the periphery of the semiconductor chip in plan view. The porosity of the first region is equal to or higher than 1% and lower than 15%; the porosity of the second region is equal to or higher than 15% and equal to or lower than 50%.SELECTED DRAWING: Figure 1
Patent JP-2020027317-A (JP)
Title: Portable terminal, system, character information acquisition method and program
Inventor: ASANUMA KAZUYUKI
IPC: H04N1/04
Filed: 2018-08-09
Abstract: To provide a portable terminal capable of improving reliability of acquiring character information related to a code image.SOLUTION: A portable terminal includes a scanner unit that generates a scan image, a position detection unit that detects an own position, an acquisition unit that acquires a code image corresponding to the own position, an addition unit that adds the code image to the scan image, and a decode unit that decodes character image represented by the code image from the scan image with code image added.SELECTED DRAWING: Figure 5
Patent JP-2020030516-A (JP)
Title: Information processing device, and information processing system
Inventor: OKUNI SEIJI
IPC: B41J29/38
Filed: 2018-08-21
Abstract: To provide an information processing device and an information processing system which allow a user to easily perform an instruction for designating print copies of a print image and an instruction for designating print copies of a processed image.SOLUTION: An information processing device 100 comprises: an input unit 110; a first generating unit 161; a second generating unit 162; and a display unit 120. The input unit 110 accepts an instruction to form a print image on a sheet. The first generating unit 161 generates print image data showing a print image. The second generating unit 162 generates processed image data showing a processed image. The processed image is the print image processed for a person with color vision deficiency. The display unit 120 can display both of a first designating screen 23 and a second designating screen 33.SELECTED DRAWING: Figure 1
Patent JP-2020029294-A (JP)
Title: Packaging container
Inventor: MATSUOKA TADASHI
IPC: B65D43/10
Filed: 2018-08-23
Abstract: To provide a packaging container in which a container body and a lid body fit strongly and the container body does not bend easily at the time of opening of a lid or at the time of closing of the lid.SOLUTION: At least one corner of four corners of a rectangular container body 3 and a lid body is made to an object corner portion 1X, and the object corner portion 1X is made to a lid opening region 11, an inner rib portion 32A which has a concave shape toward the inner side of a container is provided in a portion that corresponds to the object corner portion 1X in a body peripheral wall portion 32, a reverse taper connection portion in which a body reverse taper portion 35 and a lid body reverse taper portion connect is respectively provided over approximately all regions in the lid opening region 11, and is independently provided at a middle portion of at least one edge of each edge of the rectangular container body 3 and the lid body in a region except the lid opening region 11 in a periphery of the container.SELECTED DRAWING: Figure 4
Patent JP-2020030010-A (JP)
Title: Ventilation system, ventilation method, ventilation notification system, ventilation notification method, and control device
Inventor: TANAKA SHINJI
IPC: F24F7/007
Filed: 2018-08-24
Abstract: To provide a ventilation system, etc., capable of effectively exhausting a substance discharged in a space of a room by occurrence of a cough or a sneeze.SOLUTION: A ventilation system 10 includes a cough detection device 100 for detecting occurrence of a cough or a sneeze in a room 20; a ventilation device 300 for exhausting air in the room 20 to the outside of the room 20; and a control device 200 for controlling the ventilation device 300. The control device 200 acquires a diffusion degree that indicates the probability of a substance discharged in the room 20 by the occurrence of the cough or the sneeze being diffused in the whole space 21 of the room 20, calculates stand-by time from the time of the occurrence of the cough or the sneeze to actuation of the ventilation device 300 on the basis of the acquired diffusion degree, and causes the ventilation device 300 to be actuated after waiting for the stand-by time from a time point at which the cough detection device 100 detects the occurrence of the cough or the sneeze.SELECTED DRAWING: Figure 1
Patent JP-2018205771-A (JP)
Title: Robot control device, robot control method, and program
Inventor: KADOSAWA KAORI
IPC: B25J13/00
Filed: 2018-09-05
Abstract: To provide a robot control device or the like for supporting a learning properly in accordance with the academic ability of a user.SOLUTION: A robot control device (or a communication terminal 300) is a robot control device for controlling a pupil role to learn together with a user. The robot control device comprises: acquisition means (learning achievement acquisition part 311) for acquiring an index indicating the academic ability of the user; determination means (a teacher robot action control part 314 and a pupil robot action control part 315) for setting a standard for controlling the action of the pupil robot on the basis of an index indicating the academic ability of a user acquired by the acquisition means, to determine the action of the pupil robot in accordance with the set achievement set by the setting means, and execution means (a teacher robot action control part 314 and a pupil robot action control part 315).SELECTED DRAWING: Figure 4
Patent JP-2019031901-A (JP)
Title: Installation surface marking method
Inventor: KITAHARA TAKASHI
IPC: E04G21/18
Filed: 2018-09-06
Abstract: To provide an installation surface marking method capable of marking an installation position of equipment etc. safely and easily.SOLUTION: An installation surface marking method according to the invention is characterized in that a printer 28 is pivotable in a two-dimentional area of a first and a second actuator 24, 26 of a movable body capable of moving the installation surface and while maintaining a distance to the installation surface as a predetermined distance adapted for printing, the printer is moved to print a marking line with any length and in any direction and the attribute information of the marking line.SELECTED DRAWING: Figure 5
Patent JP-2020042341-A (JP)
Title: Processing device and software execution control method
Inventor: MIYAMOTO HISAYA
IPC: G06F9/32
Filed: 2018-09-06
Abstract: To prevent execution of improper software.SOLUTION: A processing device includes first and second processors, a memory, and a comptroller. The first processor requests fetch permission to a memory area of a memory in which software is disposed, for the second processor. The second processor verifies the software stored in the memory area designated by the first processor; and when it is determined to be valid, notifies the controller of area information designating the memory area and fetch information indicating that the fetch by the first processor is permitted. The comptroller performs control to prevent the fetch to the memory area, until receiving the area information and the fetch information from the second processor; and performs the control to permit the fetch by the first processor, when receiving the area information and the fetch information. The first processor fetches the software, when the fetch to the memory area is permitted by the second processor.SELECTED DRAWING: Figure 1
Patent JP-2020046906-A (JP)
Title: Analytical method for compound material and computer program for analyzing compound material
Inventor: KOJIMA TAKASHI
IPC: G06F30/10
Filed: 2018-09-19
Abstract: To provide an analytical method for compound materials and a computer program for analyzing the compound materials, capable of predicting fracture of the compound materials.SOLUTION: An analytical method for compound materials includes: a first step for a computer to create an analytical model for a compound material including a compound material model which the compound material is modeled; a second step for setting a threshold to a distance between particles of at least a pair of particles that attributes to the compound material model to be analyzed and that is coupled between the particles; a third step for, when the distance between the particles is equal to or greater than the threshold, executing numerical analysis for the analytical model through processing to fracture the coupling between the particles; and a forth step for obtaining a time history for deformations of an internal structure of the analytical model obtained by the numerical analysis, for calculating a fracture property of the analytical model based on the time history.SELECTED DRAWING: Figure 1
Patent JP-2020046938-A (JP)
Title: Printing medium inspection device and printing medium inspection method
Inventor: YOSHIDA ATSUHIRO
IPC: G06T7/00
Filed: 2018-09-19
Abstract: To provide a printing medium inspection device and a printing medium inspection method that inspect quality of a character string printed on a printing medium with high accuracy.SOLUTION: A printing medium inspection device includes a communication interface and a processor. The communication interface acquires a printing medium image that is a printing medium image on which a character string composed of a plurality of characters is printed. The processor calculates, based on the printing medium image, a change rate of a parameter between characters constituting a character string, and outputs whether or not the calculated change rate is within a preset allowable range.SELECTED DRAWING: Figure 1
Patent JP-2020044730-A (JP)
Title: Injection molding machine
Inventor: ONO MASARU
IPC: B29C45/77
Filed: 2018-09-19
Abstract: To provide a technique capable of reducing molding failure when a density of a molding material accumulated at the front part of an injection member inside a cylinder scatters between shots.SOLUTION: The injection molding machine includes: a cylinder fed with a molding material inside; an injection member arranged movably inside the cylinder, and for injecting the molding material inside the cylinder into a mold device; a pressure detection instrument for detecting a pressure applied to the molding material by the injection member; and a control device for controlling the movement of the injection member. The control device controls an injection process of injecting the molding material inside the cylinder by the injection member to execute a feedback control for setting a moving rate of the injection member on the basis of a deviation between a detection value of a pressure applied to the molding compound and a set value of a pressure to be applied to the molding material from the beginning of the injection process.SELECTED DRAWING: Figure 5
Patent JP-2020046373-A (JP)
Title: Pressure sensor sheet
Inventor: MORI FUJIO
IPC: G01L5/00
Filed: 2018-09-20
Abstract: To provide a pressure sensor sheet which solves the problem that conventional pressure sensor sheets tend to become unusable after just a small number of tests because of wear of a surface protective sheet or damage to linear electrodes, which necessitates another pressure sensor sheet to be procured whenever that happens and leads to a significant increase in cost.SOLUTION: A pressure sensor sheet disclosed herein is configured such that a worn out protective layer and a substrate with damaged first electrodes are removable to allow them to be replaced as needed.SELECTED DRAWING: Figure 1
Patent JP-2019065275-A (JP)
Title: Catalytic cracking method for producing much gasoline having low olefin content and high octane number
Inventor: GONG JIANHONG
IPC: C10G45/38
Filed: 2018-09-25
Abstract: To provide a catalytic cracking method which realizes an increase in production of catalytic cracked gasoline, reduces an olefin content, and improves an octane number.SOLUTION: A catalytic cracking method of the present invention comprises: i) a step for obtaining a product of catalytic cracking reaction by providing a heavy feedstock to catalytic cracking reaction; ii) a step for obtaining catalytic cracked gasoline and a catalytic cracked light cycle oil by separating the product of catalytic cracking reaction; iii) a step for obtaining a light gasoline fraction, a medium gasoline fraction and a heavy gasoline fraction by dividing the catalytic cracked gasoline; iv) a step for obtaining a hydrogenated light cycle oil by providing the catalytic cracked light cycle oil to hydrogenation treatment; v) a step for obtaining a mixed fraction by mixing a part of the light gasoline fraction with at least a part of the hydrogenated light cycle oil; vi) a step for providing the mixed fraction to catalytic cracking reaction; and vii) a step for providing a part of the medium-gravity gasoline fraction to catalytic cracking reaction.SELECTED DRAWING: Figure 1
Patent JP-2020050531-A (JP)
Title: Sintered compact comprising activated carbon and its manufacturing method
Inventor: MURASE TAKANORI
IPC: B01J20/30
Filed: 2018-09-25
Abstract: To provide solidified activated carbon suitable as an adsorbent for a cryopump.SOLUTION: Provided is a sintered compact that comprises activated carbon, has pores in a plurality of mesopore regions forming a three-dimensional network structure, and has a peak with a half width of 2 nm or more at least at 4.0 nm within an allowable range of ± 0.5 nm in a mesopore distribution by BJH method. Also provided is a sintered compact that comprises activated carbon and a metal, and has a peak with a half width of 2 nm or more at least at 3.0 nm within an allowable range of ± 0.5 nm in a mesopore distribution by BJH method.SELECTED DRAWING: None
Patent JP-2020048837-A (JP)
Title: Game machine
Inventor: ISHIHARA TAKAHIRO
IPC: A63F5/04
Filed: 2018-09-26
Abstract: To provide a game machine capable of appropriately managing acquisition performance of game media.SOLUTION: A game machine includes: instruction function control means 51 which shifts a game section between an advantageous section where instruction performance assisting winning of a specific winning combination can be executed and the performance is over on the basis that value to be counted in the game section reaches prescribed value and a non-advantageous section and shifts a performance state among many kinds of performance states; performance control means 100 which executes instruction performance when the performance state is an AT performance state; and game state control means 49 which shifts game states among many kinds of game states including an RT1 state that is over when a prescribed number of games larger than the prescribed value. The instruction function control means 51 can shift the performance state to the AT performance state in the case of the RT1 state and an advantageous section, and shifts the performance state to the AT performance state on the basis that the prescribed number of games are performed in the RT1 state.SELECTED DRAWING: Figure 2