baber/WOPTO huggingface dataset:
Patent JP-2021036962-A (JP)
Title: Cane and cane shaft
Inventor: UENO SHOHEI
IPC: A45B9/00
Filed: 2019-08-30
Abstract: To provide a cane and a cane shaft that suppress impact to the body by absorbing a reactive force from a floor.SOLUTION: A cane 1 includes: a grip 10 of an adequate shape; a shaft 20; and a foot part (grounding part) 30 of an adequate shape. The shaft 20 is composed of a first curved part 21 curved in a manner to project in a walking direction, and a second curved part 22 curved in a manner to project reversely in the walking direction. The first curved part 21 is constituted on the side of the grip 10 for holding the cane, while the second curved part 22 is constituted on the side of the foot part 30 for the cane to ground. The first curved part 21 is constituted with a smaller curvature than that of the second curved part 22.SELECTED DRAWING: Figure 1
Patent JP-2021036978-A (JP)
Title: Toilet seat device and excretion detection device
Inventor: SAKAI YUTA
IPC: E03D9/00
Filed: 2019-08-30
Abstract: To suppress a risk of deterioration in detection accuracy due to the adhesion of excretion and water droplets.SOLUTION: A toilet seat device mounted in the upper part of a toilet bowl in which a bowl part for receiving excretion is formed includes: a toilet seat on which a user sits; a light emitting part for irradiating light; a light receiving part for receiving light; water droplet removing means for removing water droplets adhering to the light receiving part; and a control part for controlling the water droplet removing means.SELECTED DRAWING: Figure 33
Patent JP-2021038684-A (JP)
Title: Scroll compressor
Inventor: KONO HIROYUKI
IPC: F04C18/02
Filed: 2019-09-02
Abstract: To provide a scroll compressor improved in performance and reliability while suppressing cost increase by pressing a revolving scroll against a fixed scroll sufficiently, but not excessively.SOLUTION: A back pressure introducing passage 125 communicating between a lap bottom surface and the back surface of a revolving scroll 120 is provided to the end plate of the revolving scroll, a back pressure port inlet 127 is provided on the side of the lap bottom surface of the revolving scroll of the back pressure introducing passage, and a back pressure port outlet 128 is provided on the back surface side of the revolving scroll. The back pressure port inlet opens alternately to a compressing chamber 150 ((A) compressing chamber) where pressure becomes discharge pressure and to a compressing chamber 150 (B compressing chamber) where the pressure becomes pressure under compression. The back pressure port outlet 128 opens to a high-pressure applied area 251 when the back pressure port inlet 127 opens to the (A) compressing chamber, and the back pressure port outlet opens to a medium-pressure applied area 252 when the back pressure port inlet opens to the B compressing chamber, so that pressure in the compressing chambers different in pressure is introduced to two back pressure chambers via one pressure introducing passage.SELECTED DRAWING: Figure 2
Patent JP-2021038974-A (JP)
Title: Spectroscopic image generation device
Inventor: INOUE SHUICHIRO
IPC: G01N21/27
Filed: 2019-09-02
Abstract: To generate a clear spectroscopic image of an imaging object while reducing the effect of light irradiation on the imaging object.SOLUTION: A spectroscopic image generation device includes: a light source that outputs weak light containing photons with different energies; a digital micromirror device that reflects photons output from the light source so as to be transmitted through an imaging object, reflects photons transmitted through the imaging object, reflects photons reflected from the imaging object, or reflects photons output from the light source toward the imaging object; a photon detector that executes a process of detecting a photon transmitted through the imaging object and a process of measuring the energy of the photon, or executes a process of detecting a photon reflected by the imaging object and a process of measuring the energy of the photon; and a spectroscopic image generation unit that generates a spectroscopic image of the imaging object using a result of the processing executed by the photon detector.SELECTED DRAWING: Figure 1
Patent JP-2021039213-A (JP)
Title: Image forming apparatus
Inventor: TAGUCHI KAZUNA
IPC: G03G21/18
Filed: 2019-09-02
Abstract: To provide an image forming apparatus that comprises a drawer, the image forming apparatus allowing individual replacement of a drum cartridge having a photoconductor drum and a developing roller and a toner cartridge storing toner.SOLUTION: An image forming apparatus 1 comprises: a housing 2; a drawer 4; a stopper 24; a drum cartridge 5; and a toner cartridge 6. The drum cartridge 5 has a photoconductor drum 51, and a developing roller 532. The toner cartridge 6 stores toner. When the stopper 24 is located at a first position, the stopper 24 stops the drawer 4 at an intermediate position. The toner cartridge 6 can be removed from the drawer 4 in a state where the drawer 4 is located at the intermediate position. When the stopper 24 is located at a second position, the stopper 24 permits the movement of the drawer 4 from the intermediate position to an outside position. The drum cartridge 5 can be removed from the drawer 4 in a state where the drawer 4 is located at the outside position.SELECTED DRAWING: Figure 2
Patent JP-2019202211-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-09-04
Abstract: To provide a game machine reliably enabling a player a visual recognition or image capturing of a rare presentation performed in a display device.SOLUTION: If a premium presentation is performed during a big win (jackpot) presentation to be displayed in a screen of a third symbol display device 81, while the premium presentation is being performed, an operation of an image saving button 23 is caused to become effective. When the image saving button 23 is operated, reproduction data for reproducing the premium presentation is stored, and on the basis of the stored reproduction data, the premium presentation is reproduced and displayed in the second half rounds of a big win. Consequently, if the premium presentation is performed during a big win, by operating the image saving button 23, a player can visually recognize or image capture the premium presentation with a cellular phone terminal with ease in the second half rounds of the big win.SELECTED DRAWING: Figure 33
Patent JP-2021039263-A (JP)
Title: Simulation experience device for gas shut-off device
Inventor: HAYASHI TETSUYA
IPC: G09B9/00
Filed: 2019-09-04
Abstract: To provide a simulation experience device for a gas shut-off device that enables a gas leakage event in various facilities having a water seal structure to be experienced in a simulated state, and enables a behavior and a countermeasure of the facility during the gas leakage to be sufficiently understood and learned.SOLUTION: A simulation experience device 1 for the gas shut-off device that shuts off gas by the water seal structure comprises: a closed sectional flow path 2 into which a simulated gas is introduced; a liquid storage part 3 provided in the middle or an end of the closed sectional flow path, capable of storing a shut-off liquid for shutting off the simulated gas; and gas leakage reproduction means 4 for reproducing the gas leakage in the gas shut-off device. The closed sectional flow path and the liquid storage part are formed of a translucent material.SELECTED DRAWING: Figure 2
Patent JP-2021039631-A (JP)
Title: Information processing method, program, and information processing device
Inventor: SHIDO YUSUKE
IPC: G06Q30/02
Filed: 2019-09-05
Abstract: To provide a mechanism for easily setting a proper price of merchandise to be exhibited in an electronic commercial transaction platform.SOLUTION: An information processing method executes to allow one or a plurality of processors included in an information processing device to acquire first merchandise information of first merchandise, to perform sales evaluation for a price range of the first merchandise based on sales information of each second merchandise that coincides with or is similar to the first merchandise extracted from merchandise registered in an electronic commercial transaction platform using the first merchandise information, and acquire evaluation information concerning the sales evaluation, and to display and control the sales evaluation for the price zone of the first merchandise on a screen so as to be identifiable using a plurality of regions on the basis of the evaluation information.SELECTED DRAWING: Figure 1
Patent JP-2021041729-A (JP)
Title: Non-pneumatic tire
Inventor: TSUJI NORIYUKI
IPC: B60C7/00
Filed: 2019-09-06
Abstract: To provide a non-pneumatic tire that is able to prevent deformation caused by centrifugal force in the non-joining area of outside annular parts, in which coupling portions are not joined.SOLUTION: A non-pneumatic tire T comprises: an inside annular portion 1; an outside annular portion 2 concentrically provided outside the inside annular portion 1; a plurality of coupling portions 3 coupling the inside annular portion 1 and the outside annular portion 2 and provided independently from one another in a tire circumferential direction; at least one annular entirety reinforcement layer 4 buried in the entirety, in a tire width direction WD, of the outside annular portion 2; and annular partial reinforcement layers 51, 52, 53 buried in parts, in the tire width direction WD, of the outside annular portion 2. In the tire width direction WD, the outside annular portion 2 comprises joining areas 2b, 2d in which the plurality of coupling portions 3 are joined and non-joining areas 2a, 2c, 2e in which the plurality of coupling portions 3 are not joined. As viewed from a tire circumferential direction, the partial reinforcement layers 51, 52, 53 overlap the non-joining areas 2a, 2c, 2e in a tire radial direction RD.SELECTED DRAWING: Figure 2
Patent JP-2021042691-A (JP)
Title: Exhaust emission control device for engine, and estimation method for attached reductant
Inventor: TSUBOI Goro
IPC: F01N3/20
Filed: 2019-09-10
Abstract: To reliably suppress erroneous determination regarding the abnormality determination of a selective reduction type NOx catalyst, considering the solidification of reductant attached to exhaust passage.SOLUTION: An exhaust emission control device for an engine includes a urea injector 45 for injecting urea into an exhaust passage 40, a SCR catalyst 43 for using the urea for reducing NOx, a second NOx sensor SN7 provided on the downstream side of the SCR catalyst 43, and a controller 100 for performing abnormality determination of the SCR catalyst 43 on the basis of an output value for the second NOx sensor SN7. The controller 100 finds an attached urea water amount as the amount of the urea water attached to the wall face of the exhaust passage 40, determines whether the urea water attached to the wall face of the exhaust passage 40 is solidified or not on the basis of the attached urea water amount and a pipe temperature and/or an exhaust gas temperature, and when determining the urea water is solidified, restricts the abnormal determination of the SCR catalyst 43.SELECTED DRAWING: Figure 8
Patent JP-2021043122-A (JP)
Title: Driving permission determination device
Inventor: SENTHIL ARUMUGAM
IPC: G08G1/09
Filed: 2019-09-13
Abstract: To increase the safety of running of a vehicle by determining whether the vehicle is permitted to run according to the state of the vehicle.SOLUTION: A driving permission determination device 2 includes: an estimation unit 31 for estimating a load of an engine 3 of a vehicle 1; an acquisition unit 32 for acquiring information of a road on which the vehicle runs; and a determination unit 33 for determining whether the vehicle 1 may run. The determination unit 33 determines whether the vehicle 1 can run on a road on the basis of the load of the engine 3 estimated by the estimation unit 31 and the information acquired by the acquisition unit 32.SELECTED DRAWING: Figure 1
Patent JP-2020049649-A (JP)
Title: Device and method for wrapping gear wheel pair
Inventor: STEFAN HERZHOFF
IPC: B23F19/02
Filed: 2019-09-13
Abstract: To provide a wrapping method by which gear cutting wrapping of a gear wheel pair is so made as to be more efficient and can be used in a more controlled way.SOLUTION: A wrapping method includes: a step (S1) of specifying goal ease-off for two gear wheels of a first gear wheel pair from several structurally equivalent gear wheel pair groups; a step (S2) of executing first wrapping procedure; a step (S3) of acquiring plural measurement values on tooth surfaces of both gear wheels; a step (S4) of confirming actual ease-off of the first gear wheel pair from the measurement values; a step (S5) of confirming deviation of the actual ease-off to the goal ease-off; a step of confirming a correction value on the basis of the deviation; a step of regulating adjustment wrapping procedure on the basis of the correction value; and a step of executing either further adjustment wrapping procedure or adjustment wrapping procedure for two gear wheels of a second gear wheel pair.SELECTED DRAWING: Figure 4A
Patent JP-2019205937-A (JP)
Title: Game machine
Inventor: SHIMA NOBUYOSHI
IPC: A63F7/02
Filed: 2019-09-13
Abstract: To provide a game machine executing performance that further causes game amusement.SOLUTION: A game machine includes: a performance symbol display area 812 displaying variation of a performance symbol; an icon display area 813 displaying an e-mail icon D1 visually recognized as display different from the performance symbol in a part of cases that variation of the performance symbol is displayed; and performance control means which executes pre-performance including at least displaying the performance image to a second display area and executes post-performance including at least changing a display mode of the performance image displayed to the second display area after the pre-performance is executed. In a part of the cases that post-performance is executed by the performance control means, post-performance is executed which includes restoration performance that the display mode of the performance image changed by execution of the post-performance is restored to the display mode of the performance image before change.SELECTED DRAWING: Figure 22
Patent JP-2021048314-A (JP)
Title: Curable resin composition, electromagnetic wave shielding film, circuit board, and manufacturing method of circuit board
Inventor: YOSHIDA KAZUYOSHI
IPC: B32B15/08
Filed: 2019-09-19
Abstract: To provide a curable resin composition that forms an insulating resin layer of an electromagnetic wave shield film, and does not cause edge collapse and cracking during thermocompression bonding and do not reduce the surface hardness after application when the electromagnetic wave shield film is attached to the surface of a printed wiring board by thermocompression bonding, an electromagnetic wave shielding film, and a circuit board.SOLUTION: A curable resin composition includes a curable resin, a flame retardant, and an organic solvent, and the flame retardant is solid at 20°C, includes nitrogen or phosphorus atoms, does not have a melting point in the range of 0 to 300°C as measured by differential scanning calorimetry, and has a solubility in an organic solvent at 20°C of 1g/100g organic solvent or less.SELECTED DRAWING: Figure 1
Patent JP-2021051335-A (JP)
Title: Paper sheet processing apparatus
Inventor: TACHIBANA YUSAKU
IPC: G07D11/10
Filed: 2019-09-20
Abstract: To increase the capacity of a storage unit.SOLUTION: A paper sheet processing apparatus includes: a first storage unit which is a take-up storage unit for storing a paper sheet with a tape wound on a drum; a second storage unit for storing the paper sheet; a conveyance unit which conveys the paper sheet to the second storage unit at a first conveyance speed, and conveys the paper sheet from the second storage unit to the first storage unit at a second conveyance speed; and a control unit which controls the first storage unit, the second storage unit, and the conveyance unit so that the second conveyance speed may be smaller than the first conveyance speed and that a take-up speed to take up the paper sheet by the first storage unit may be a first take-up speed lower than the second conveyance speed.SELECTED DRAWING: Figure 1
Patent JP-2021051390-A (JP)
Title: Determination device, determination method, and determination program
Inventor: TSUBOUCHI KOTA
IPC: G06Q40/08
Filed: 2019-09-20
Abstract: To more suitably determine an insurance premium according to a user.SOLUTION: A determination device according to the present application comprises: an acquisition unit which acquires transition information showing a transition of a moving body operated by a user as a calculation object of an insurance premium; and a determination unit which determines the insurance premium for the user (for example, an insurance premium according to occurrence probability of an accident of the moving body operated by the user) on the basis of the transition of the moving body shown by the transition information (for example, a transition of information such as a type of the moving body, a property concerning handling, a property concerning acceleration and deceleration, a type of a transmission, and a size of the moving body).SELECTED DRAWING: Figure 1
Patent JP-2021051163-A (JP)
Title: Image forming apparatus and control method for the same
Inventor: KIKEGAWA RYUICHI
IPC: G03G21/00
Filed: 2019-09-24
Abstract: To provide an image forming apparatus that can prevent a reduction in toner yield associated with a restoration operation (refresh operation) compared with before.SOLUTION: An image forming apparatus comprises: an image carrier; image forming means that forms an image by using the image carrier; and restoration means S104, S108 that restores the image carrier, and comprises: first control means S102 that causes the image forming means to execute formation of a test image; and reading means S103 that reads the test image. The image forming apparatus comprises: abnormality detection means S103 that detects an abnormality occurrence position in the image carrier based on a result of reading of the test image; determination means S107 that, when the abnormality occurrence position is detected, determines whether image formation can be performed in an area excluding the abnormality occurrence position based on comparison between the image to be formed and the area excluding the abnormality occurrence position; and second control means S113, S114 that, when a result of determination is that the image formation can be performed in the area excluding the abnormality occurrence position (S107/N), causes the image forming means to perform the image formation that can be performed in the area without actuating the restoration means.SELECTED DRAWING: Figure 8
Patent JP-2021055214-A (JP)
Title: Core-sheath type composite fiber
Inventor: TAKAOKA TOMOHIRO
IPC: G03G21/00
Filed: 2019-09-30
Abstract: To provide a core-sheath type composite fiber suitable for an electrical conduction brush for an electro-photographic apparatus which requires precision printing.SOLUTION: A core-sheath type composite fiber comprises a fiber formative polymer as a core component and a fiber formative polymer involving 20-30 wt.% of a carbon black as a sheath component, wherein the core-sheath type composite fiber is characterized by that the sheath component covers a fiber surface completely, a core-sheath conjugate ratio is 85/15-70/30, and its composite form satisfies any of (a) and (b); (a) 0.05<(Lmax-Lave)/R<0.20; (b) a rate of L satisfying (L-Lave)/R>0.05 is 10-20%.SELECTED DRAWING: Figure 1
Patent JP-2021054350-A (JP)
Title: Vehicular drive device
Inventor: MIYAZAKI MASAHIDE
IPC: B60K6/36
Filed: 2019-10-01
Abstract: To provide a vehicular drive device that is able to increase the number of gear changes by improving a degree of freedom in installation places for a plurality of shafts and a degree of freedom in setting a gear ratio.SOLUTION: A drive device 4 comprises: a main input shaft 11 to which power is transmitted from an engine 20; a differential case 17B for transmitting power to a drive wheel; a counter shaft 14 connected to the main input shaft 11 via a gear pair and connected to the differential case 17B via the gear pair; an idle shaft 12 connected to the main input shaft 11 via the gear pair; and a sub-input shaft 13 connected to the idle shaft 12 via the gear pair and connected to the counter shaft 14 via the gear pair.SELECTED DRAWING: Figure 6
Patent JP-2020024211-A (JP)
Title: Apparatus and method for detecting trace metals with electrically conductive diamond electrodes
Inventor: Michael Frank Becker
IPC: G01N27/28
Filed: 2019-10-02
Abstract: To provide a trace metal analysis detector to detect metals in various fluid samples using boron doped diamond working electrodes, and a method of operating the same.SOLUTION: The detector not only may include a conductive diamond electrode, such as a boron doped diamond electrode, as the working electrode, but may also include at least one of the counter electrode and reference electrode formed from conductive diamond material. As such, both of the counter and reference electrodes may be made out of a conductive doped diamond material, such as boron doped diamond electrode material. The conductive diamond electrodes of the present invention have the advantage of a wider electrochemical potential window and a lower background signal, which enables a wider range of detectable metals and a high sensitivity or capability of detecting lower metal concentrations.SELECTED DRAWING: Figure 22
Patent JP-2020009491-A (JP)
Title: Order system and order method
Inventor: TAKI HISAO
IPC: G07G1/12
Filed: 2019-10-03
Abstract: To provide what is called a self-order type order system in which, at a restaurant or the like, a customer himself/herself operates a terminal to place an order and goes to take a dish by himself/herself.SOLUTION: A server used in an order system at a restaurant includes: an order information storage unit that, for each piece of customer identification information that identifies a customer, stores place identification information that identifies a place where the customer is seated and information on an ordered dish of the customer in association with each other; a dish information storage unit that stores information on dishes provided at the restaurant; and an order processing unit that causes the information on dishes stored in the dish information storage unit to be displayed on a portable terminal used by the customer, and provided that the portable terminal has made contact with or come closer to a reading device installed at a table, receives the customer identification information and the place identification information from the portable terminal and receives information on the ordered dish of the customer from the portable terminal, and stores the information on the ordered dish, the customer identification information, and the place identification information having been received in the order information storage unit in association with each other.SELECTED DRAWING: Figure 1