baber/WOPTO huggingface dataset:
Patent JP-2023100415-A (JP)
Title: Display device
Inventor: TABATA HIROSHI
IPC: H05B33/26
Filed: 2022-01-06
Abstract: To provide a display device capable of improving display quality.SOLUTION: A display device comprises: a substrate; an insulating layer arranged above the substrate; a lower electrode arranged above the insulating layer; a rib formed of an inorganic material, having an opening that overlaps with the lower electrode, and covering the circumference of the lower electrode; a barrier arranged above the rib; an upper electrode opposed to the lower electrode, being in contact with the barrier; and an organic layer located between the lower electrode and the upper electrode, and emitting light depending on a potential difference between the lower electrode and the upper electrode. The organic layer includes: a first organic layer in contact with the lower electrode via the opening; and a second organic layer located on the barrier and separated from the first organic layer. At least a part of the circumference of the lower electrode is located between the insulating layer and the barrier in a thickness direction of the insulating layer.SELECTED DRAWING: Figure 6
Patent JP-2022036194-A (JP)
Title: Patch
IPC: A61K31/405
Filed: 2022-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a patch that does not fall off easily even when applied to the skin for a long time. 
     SOLUTION: A patch of the present invention comprises a supporting layer and an adhesive layer laminated on the supporting layer, where a water vapor transmission rate of the supporting layer is 400 g/m 2  24 hours or more, and the adhesive layer comprises a drug, dimethylsulfoxide and an adhesive. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023103580-A (JP)
Title: air conditioner
Inventor: TAKATSUCHI TOMOAKI
IPC: F24F8/80
Filed: 2022-01-14
Abstract: To provide an air conditioner capable of reducing useless worries and inquiries.SOLUTION: An air conditioner 100 includes a display part 40, a body part 10, a cover member 11, a detection part S1, and a control part 60. The display part 40 displays maintenance information. The body part 10 has the display part 40. The cover member 11 covers the display part 40 in the state of engaging with the body part 10. The detection part S1 detects the disengagement of the cover member 11 from the body part 10. The control part 60 performs control to enable the display of the display part 40 on condition that the detection part S1 detects the disengagement of the cover member 11 from the body part 10.SELECTED DRAWING: Figure 5
Patent JP-2023104445-A (JP)
Title: Processing method of wafer
Inventor: HIROZAWA SHUNICHIRO
IPC: H01L21/304
Filed: 2022-01-18
Abstract: To prevent a DAF and a protective member from adhering in a mark (a groove) for replacing a notch or the like.SOLUTION: A processing method of a wafer, for reducing a thickness into a finishing thickness by grinding the wafer in which a structure indicating a crystal orientation is formed at an outer periphery while having a bevelled part from a front surface to a back surface at the outer periphery, from the back surface side, includes steps of: removing the bevelled part at a depth of the finishing thickness or more from the front surface of the wafer by cutting the wafer along the outer periphery; making a cutting blade cut into a position adjacent to the structure, and cutting the wafer at the depth that is the finishing thickness ir more and less than the thickness of the wafer, from the front surface; forming a groove indicating a crystal direction of the wafer instead of the structure; distributing a protective member to the front surface of the wafer; and grinding the wafer from the back surface to reduce the thickness to the finishing thickness and removing a bottom part of the groove to expose the groove to the back surface of the wafer.SELECTED DRAWING: Figure 6
Patent JP-2023104629-A (JP)
Title: Sealing member, power-generating unit cell, and method for manufacturing fuel cell
Inventor: NONOYAMA JUNRO
IPC: H01M8/0286
Filed: 2022-01-18
Abstract: To provide a sealing member that suppresses deterioration of sealing performance over time.SOLUTION: A member placed between a cathode separator and an anode separator provided in a power generation unit cell in a fuel cell to adhere and seal the cathode separator and the anode separator includes a substrate, and an adhesive layer disposed on at least one side of the substrate, and the adhesive layer contains a large number of air bubbles in the state of adhesion.SELECTED DRAWING: Figure 4
Patent JP-2023104773-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2022-01-18
Abstract: To provide a game machine that can be improved from the viewpoint of making work to constituting means suitable.SOLUTION: A game machine is configured such that an area between plate-like parts P314 is easily and visually recognized in a state in which a front frame P14 is separated from an inner frame H12, and a state of a switching configuration part P320 can be grasped through the area between the plate-like parts P314, thus permitting confirmation regarding whether assembly work to the front frame P14 of a cosmetic unit P302 is completed while the front frame P14 is separated from the inner frame H12, and hence eliminating the need for turning on power for confirmation work and reducing work manhours of assembly work. Further, by grasping a front side sloped part P355 projecting from a front side part of the cosmetic unit P302, a burden of attachment/detachment work of the cosmetic unit P302 can be reduced, thus making work for the cosmetic unit P302 suitable.SELECTED DRAWING: Figure 2063
Patent JP-2022040349-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2022-01-19
Abstract: To increase game amusement.SOLUTION: A game machine for performing variation display of a symbol and notifying a player of a winning/losing of a lottery according to a stop mode of the symbol includes performance execution means capable of executing a first performance of moving multiple first images in a first direction and a second performance of moving multiple second images in a second direction different from the first direction in parallel.SELECTED DRAWING: Figure 90
Patent JP-2023110654-A (JP)
Title: Probe for light projection and reception
Inventor: HIRAKI SATORU
IPC: G01N21/3577
Filed: 2022-01-28
Abstract: To provide a low-profile probe for light projection and reception that is arranged on a substrate processed, sheet by sheet.SOLUTION: There is provided a probe 50 for light projection and reception that has: an enclosure 51; an optical fiber connection part 52 which is provided on a side face of the enclosure and to which an optical fiber 28 guiding light from a light source is connected horizontally; a first lens 53 which collimates light emitted into the enclosure from an end face of the optical fiber; a mirror 54 which reflects the light collimated by the first lens perpendicularly downward; and an opening part 56 that the downward light reflected by the mirror passes through, wherein the mirror reflects light, reflected by the substrate to return upward through the opening part, horizontally toward the first lens, and the first lens converges the horizontal light reflected by the mirror on the end face of the optical fiber.SELECTED DRAWING: Figure 2
Patent JP-2023111733-A (JP)
Title: Passenger conveyor exhaust device, passenger conveyor, and passenger conveyor exhaust method
Inventor: ABE TAKAHITO
IPC: B66B31/00
Filed: 2022-01-31
Abstract: To provide a passenger conveyor exhaust device capable of suppressing stagnation of air above a passenger conveyor.SOLUTION: A passenger conveyor exhaust device according to an embodiment is provided on at least one of skirt guard structures, and comprises an intake structure portion that sucks air into the interior of the skirt guard structure in a direction inclined with respect to an upper surface of a step from an upper position of the step, and an exhaust drive portion that exhausts the air sucked by the intake structure.SELECTED DRAWING: Figure 2
Patent JP-2023112985-A (JP)
Title: Fine bubble generating device
Inventor: NAKAJIMA YUJIRO
IPC: B01F23/20
Filed: 2022-02-02
Abstract: To provide a technique capable of appropriately suppressing adhesion of a droplet to at least one liquid level electrode among one or a plurality of liquid level electrodes.SOLUTION: A fine bubble generating device includes: a tank having a supply port and a discharge port; a mixed case for pressurizing and dissolving gas to a liquid; a supply path; an introduction path; a discharge path for discharging the liquid to a liquid tank; a fine bubble generating nozzle; one or a plurality of liquid level electrodes capable of detecting a liquid level in the tank; and an electrode cover provided so as to cover at least one liquid level electrode among the liquid level electrodes. The mixed case is provided with an outflow part. The liquid supplied to the supply port is introduced to the inside of the mixed case through the introduction path, is made to outflow to the outside of the mixed case from the outflow part, and thereby is stored in the tank. When the electrode cover is viewed in an extension direction of at least the one liquid level electrode among the one or the plurality of liquid level electrodes, the electrode cover covers the whole circumference of the liquid level electrode.SELECTED DRAWING: Figure 6
Patent JP-2023113027-A (JP)
Title: X-ray inspection device
Inventor: IWAKAWA TAKESHI
IPC: G01N23/087
Filed: 2022-02-02
Abstract: To provide an X-ray inspection device, an X-ray inspection system, and an X-ray inspection method that can prevent a reduction in the accuracy of inspecting an article despite an increase in conveyance speed of the article.SOLUTION: An X-ray inspection device comprises: a conveying unit that conveys an article; an electromagnetic wave irradiation unit that irradiates the article with a first electromagnetic wave in a first energy band and a second electromagnetic wave in a second energy band; an electromagnetic sensor that detects the first electromagnetic wave and the second electromagnetic wave with which the article is irradiated; and a control unit that receives input of a detection result from the electromagnetic sensor. The control unit creates a first transmission image based on a result of detection of the first electromagnetic wave and a second transmission image based on a result of detection of the second electromagnetic wave, executes image processing including subtraction processing on the first transmission image and the second transmission image by using a brightness distribution related to the background other than the article among those shown in the first transmission image and the second transmission image, and determines the presence or absence of foreign substances included in the article on the basis of a difference image obtained through the subtraction processing.SELECTED DRAWING: Figure 2
Patent JP-2023114035-A (JP)
Title: External additive for toner, and toner
Inventor: KAMURAGI MARI
IPC: G03G9/097
Filed: 2022-02-04
Abstract: To provide an external additive for toner that can improve separability without impairing developability.SOLUTION: An external additive for toner has oil and organic silicon polymer particles with pores. The external additive for toner contains the oil in an amount of 5.0 pts.mass or more and 20.0 pts.mass or less based on 100 pts.mass of the organic silicon polymer particles. The number average particle diameter of primary particles of the external additive for toner is 0.05 μm or more and 0.30 μm or less. When the BET specific surface area of the external additive for toner is defined as X(m2/g), the BET specific surface area of the external additive for toner after washing obtained by washing the external additive for toner with hexane is defined as Y(m2/g), and a theoretical BET specific surface area calculated from the particle diameter of the external additive for toner after washing is defined as Z(m2/g), the following formulas (i) and (ii) are satisfied. (i) 1.8≤Y/X≤15.0; (ii)3.0≤Y/Z≤9.0.SELECTED DRAWING: None
Patent JP-2023115982-A (JP)
Title: Automatic warehouse system
Inventor: NIWA MASAKI
IPC: B65G1/04
Filed: 2022-02-09
Abstract: To provide an automatic warehouse system that can effectively reduce damage from an earthquake of any of various intensities.SOLUTION: An automatic warehouse system (1) for automatically performing loading and unloading of an article, has: a rack (4) for storing the article; a loading/unloading conveyance device (6) for performing carrying-in of the article into the rack and carrying-out of the article from the rack; a controller (8) for controlling travel of the loading/unloading conveyance device; and earthquake detection devices (10a, 10b) capable of detecting intensity of an earthquake that has occurred, in a plurality of stages. The controller emergency-stops the loading/unloading conveyance device when the intensity of the earthquake detected by the earthquake detection device is greater than a first threshold, rapidly stops the loading/unloading conveyance device when the intensity of the earthquake detected by the earthquake detection device is less than or equal to the first threshold and is greater than a second threshold, and temporarily stops the loading/unloading conveyance device when the intensity of the earthquake is less than or equal to the second threshold.SELECTED DRAWING: Figure 5
Patent JP-2022060327-A (JP)
Title: Controller, program, and radiation image capturing system
IPC: A61B6/00
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image capturing system capable of accurately performing long-length image capturing using a portable radiation image capturing device. 
     SOLUTION: A radiation image capturing system 50 comprises: an image capturing chamber Ra comprising a radiation irradiation device 52 capable of simultaneously irradiating a plurality of portable radiation image capturing devices 1 loaded in a Bucky device 51 with radiation; and a console C capable of controlling the portable radiation image capturing devices 1 existing in the image capturing chamber Ra. The console C permits transition of the plurality of portable radiation image capturing devices 1 existing in the image capturing chamber Ra to a state capable of image capturing when it is determined on the basis of image capturing order information that image capturing relating to the image capturing order information is long-length image capturing, and permits transition of only one portable radiation image capturing device 1 existing in the image capturing chamber Ra to the state capable of image capturing when it is determined that the image capturing relating to the image capturing order information is not long-length image capturing. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117452-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-02-14
Abstract: To execute a time-shortening game with a stable variation frequency.SOLUTION: A game machine includes: shooting means of game balls; opening/closing operation means having opening/closing means and a predetermined start pocket; execution means for executing a predetermined variation display for a predetermined period; control means for executing a predetermined control process including a right reservation process and a reservation correspondence process; means for stopping a predetermined variation display with a predetermined display result; and means for generating a special game state after stopping with a predetermined display result. Further, the game machine includes: means for executing a specific game state of the opening/closing operation means during a specific period on the basis of satisfaction of a specific condition; and specific game completion means for completing a specific game state. The specific game completion means at least completes a specific game state when a predetermined variation display is performed for a specific number of times, namely N times, and predetermined control processing is not performed, when a predetermined variation display is executed for N-1 times and predetermined control processing is executed once, or when a predetermined variation display is executed for N-2 times and predetermined control processing is executed twice.SELECTED DRAWING: Figure 463
Patent JP-2022066236-A (JP)
Title: Semiconductor device
IPC: H01L21/8242
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a physical limit of thinning of a gate insulation layer when the gate insulation layer is a single layer of a silicon oxide film due to increase in tunnel current, that is, gate leakage current although a minute transistor requires thinning of the gate insulation layer. 
     SOLUTION: In a semiconductor device, gate leakage current of a minute transistor is reduced by using a high-k film having a dielectric constant of 10 and more for a gate insulation layer. By using the high-k film as a first insulation layer having a dielectric constant higher than that of a second insulation layer which contacts an oxide semiconductor layer, the gate insulation layer can be thinned to a further degree than a gate insulation layer in the case of being converted to a silicon oxide film. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022060459-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of determining whether a combination of a game board and a frame body is an applied combination. 
     SOLUTION: In a game machine, mutual authentication is performed between a first control board and a second control board, based on a first MPU recognition number and a second MPU recognition number when power is turned on. When the authentication result is determined to be appropriate, mutual authentication is performed between the first control board and the second control board, based on game board manufacturer identification information and frame manufacturer identification information, and authentication processing for determining whether a combination of the game board manufacturer identification information and the frame manufacturer identification information is appropriate is performed. When such authentication processing is not performed appropriately, execution of a game is disabled, thus capable of determining whether a combination of a body frame and a game board is appropriate, and effectively inhibiting a fraudulent act, such as replacement of the MPU by a counterfeit chip. 
     SELECTED DRAWING: Figure 102 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023123062-A (JP)
Title: Transfer assisting apparatus and transfer assisting tool with transfer assisting apparatus
Inventor: YOSHIMURA TATSUO
IPC: A61G7/10
Filed: 2022-02-24
Abstract: To provide a transfer assisting apparatus capable of stably transferring a user with a simple configuration.SOLUTION: A transfer assisting apparatus 1 includes: a base part 2 installed on an installation surface FL; a pedestal 3 rotatable around a shaft X in a vertical direction D1 with respect to the base part 2 and having a placing part 31 for placing the feet of a user; and a support part 4 extending from the pedestal 3 and having a support surface 411 abutting on the shin of the user to support the shin, wherein the support surface 411 is configured to be held in an inclined state inclined at a predetermined inclination angle with respect to the installation surface FL, in such a way that when the user is in a forward inclined posture in which an angle formed by a line connecting the knee and the ankle of the user and the placing part 31 is an acute angle, the shin of the user comes into contact with the support surface 411 in the inclined state, so the forward inclined posture of the user can be maintained.SELECTED DRAWING: Figure 5
Patent JP-2023123256-A (JP)
Title: Image forming apparatus
Inventor: FURUKAWA MASAAKI
IPC: G03G21/18
Filed: 2022-02-24
Abstract: To prevent bending of a sheet detection lever when an image forming apparatus is transported with a cartridge mounted on an apparatus body.SOLUTION: An image forming apparatus comprises an apparatus body, a drum cartridge 5, a developing cartridge 7, a lever, a sensor, and a separation cover 100. The developing cartridge 7 is removably mounted on the drum cartridge 5. The developing cartridge 7 is removably mounted on the apparatus body while being mounted on the drum cartridge 5. The lever is rotatable between a first position where it projects on a conveyance path of a sheet and a second position where it is in contact with the sheet passing through the conveyance path. The sensor detects the rotation of the lever. The separation cover 100 is removably mounted on the drum cartridge 5 and the developing cartridge 7. The separation cover 100 separates a photoreceptor drum and a developing roller from each other. The separation cover 100 has an opening (through hole 131) that allows the lever to be inserted thereinto.SELECTED DRAWING: Figure 7
Patent JP-2022140322-A (JP)
Title: Table with center extension part
Inventor: JEAN-CHARLES BENARD
IPC: A47B1/08
Filed: 2022-02-25
Abstract: To provide a table with a center extension part having a simple and inexpensive design including a chassis and extension means for ultimately guaranteeing high rigidity of the table.SOLUTION: In a table 1 with a center extension part 5 having a chassis 2 and two movable trays 3, 4, the two movable trays are supported by the chassis, and provided mutually symmetrically or independently of each other so that a continuous surface can be constituted mutually by moving close to each other, or one or multiple center extension parts 5 can be assembled between the movable trays.SELECTED DRAWING: Figure 1
Patent JP-2023124077-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: HOSHI SHOTARO
IPC: G03G15/08
Filed: 2022-02-25
Abstract: To reduce the occurrence of trouble in which developer remains on a surface of a flexible sheet member.SOLUTION: A developing device is provided with a developing roller 26a (developer carrier) that forms a developing area opposite to a photoreceptor drum 21 (image carrier), and develops a latent image formed on a surface of the photoreceptor drum 21 in the developing area while rotating in a predetermined rotation direction (normal direction). The developing device is further provided with a flexible sheet member 26r that is held by a case member 26s to face the developing roller 26a with a gap therebetween on an upstream side in the rotation direction (normal direction) of the developing area, and is in contact with the photoreceptor drum 21 at a leading end 26r1 on the side of a free end. At a predetermined timing in a non-developing process, a "control mode" is executed for rotating the developing roller 26a in a direction opposite to the rotation direction (normal direction) to remove developer Gx remaining on a surface of the flexible sheet member 26r.SELECTED DRAWING: Figure 5
Patent JP-2023124445-A (JP)
Title: Processing equipment, evaluation device and evaluation method
Inventor: KIMIJIMA HIDETOSHI
IPC: B23Q17/00
Filed: 2022-02-25
Abstract: To provide processing equipment which sets proper working conditions and which can set the working conditions capable of establishing compatibility between a working speed of a workpiece and working quality, an evaluation device, and an evaluation method.SOLUTION: Processing equipment includes a display part that evaluably displays a working quality state within a chart by graphically showing a relationship between the working quality state and working conditions based on a working speed Vc evaluated from the rotating speed and blade diameter of a rotary tool and a working efficiency Q indicating a removal amount removed from the workpiece when the rotary tool is moved in a working direction at the travel speed Vf.SELECTED DRAWING: Figure 2