baber/WOPTO huggingface dataset:
Patent JP-2021062287-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-01-26
Abstract: To provide a game machine capable of executing attention attraction suitably for a relationship between a performance state before and after executing attention attraction and an execution mode of attention attraction regarding absorption prevention.SOLUTION: A game machine controllable to an advantageous state advantageous to a player includes attention attraction means capable of executing attention attraction regarding prevention of absorption in a game. A performance state is changed depending on a difference in a mode under probability variation during a jackpot game, and a display mode of an absorption prevention image is allowed to differ according to a difference in a mode under probability variation during a jackpot game. With this configuration, It is possible to execute a warning about prevention of absorption.SELECTED DRAWING: Figure 17
Patent JP-2022116859-A (JP)
Title: Optical adhesive sheet for foldable device
Inventor: NAGATA TAKUYA
IPC: C09J133/04
Filed: 2021-01-29
Abstract: To provide an optical adhesive sheet for a foldable device which secures reworkability of sticking to an adherend, and is suitable for suppressing peeling from a folded adherend.SOLUTION: An optical adhesive sheet S (optical adhesive sheet for foldable device) has an adhesive layer 10. The adhesive layer 10 has a shear storage elastic modulus at 25°C of 20-50 kPa. The adhesive layer 10 has a first adhesive force Xa at 25°C with respect to the adherend after first standing at 25°C for 2 minutes after sticking to the adherend. The adhesive layer 10 has a second adhesive force Xb at 25°C with respect to the adherend after a heat pressure treatment at 50°C and 0.5 MPa for 15 minutes after sticking to the adherend and second standing at 25°C for 72 hours after the heat pressure treatment. The first adhesive force Xa and the second adhesive force Xb satisfy 2.2≤Xb/Xa≤5.SELECTED DRAWING: Figure 1
Patent JP-2021136024-A (JP)
Title: Image generation device, blend estimation device for rubber composition, and learning device
Inventor: FUKUCHI MASASHI
IPC: G01N23/2251
Filed: 2021-02-09
Abstract: To provide a technique for estimating the correlation between the structure and blend of a rubber composition.SOLUTION: An image generation device includes a data acquisition part and an image generation part. The data acquisition part acquires blend data representing the blend of a material constituting the rubber composition. The image generation part inputs the acquired blend data to a machine learning model together with a noise and generates a simulation microscopic image simulating a microscopic image obtained by imaging the rubber composition by a microscope as the output of the machine learning model.SELECTED DRAWING: Figure 3
Patent JP-2022122346-A (JP)
Title: Wire feed device and welding system equipped with the same
Inventor: MIYAHARA TOSHIAKI
IPC: B23K9/133
Filed: 2021-02-10
Abstract: To provide a wire feed device that is able to easily feed a wire in a wire pack.SOLUTION: A wire feed device B1 includes: a drive roller 21 that rotates about an axis O1; a support 22 that supports the drive roller 21; a pressure roller 23 that presses the drive roller 21, with a wire pinched between the drive roller 21 and the pressure roller; and a lever 24 by which the pressure roller 23 is supported so as to be rotatable about an axis O2. The support 22 has a first grip portion 221 on a one-end side in a longitudinal direction thereof, a lever 24 has a second grip portion 241 at a one-end side in a longitudinal direction thereof, and the other-end 242 of the lever 24 is attached to the other end 222 of the support 22 so as to be rotatable about an axis O3. The lever 24 is rotatable between a first position in which the pressure roller 23 is close to the drive roller 21 and can pinch the wire between the pressure roller 23 and the drive roller 21, and a second position in which the pressure roller 23 is separated from the drive roller 21.SELECTED DRAWING: Figure 7
Patent JP-2022123174-A (JP)
Title: Fitting
Inventor: YONEMICHI TAKAHIRO
IPC: E06B5/16
Filed: 2021-02-11
Abstract: To improve fireproof performance by increasing strength of a fitting in which a sill arranged on the inner periphery of a building opening is formed in a flat shape.SOLUTION: A fitting comprises a frame material, and a sash that is supported by the frame material. A sill of the frame material has an outdoor-side sill made of aluminum, an indoor-side sill made of aluminum, and a heat insulation bridge made of resin. A connection fitting for connecting the outdoor-side sill and the indoor-side sill together is attached astride the heat insulation bridge near a sash roller position of the sash.SELECTED DRAWING: Figure 9
Patent JP-2022123179-A (JP)
Title: Spark plug for internal combustion engine
Inventor: NISHIO NORIAKI
IPC: H01T13/54
Filed: 2021-02-11
Abstract: To provide a spark plug for an internal combustion engine capable of suppressing preignition.SOLUTION: A spark plug 1 for an internal combustion engine has a cylindrical insulator 3, a center electrode 4, a cylindrical housing 2, a ground electrode 6, and a plug cover 5. The housing 2 holds the insulator 3 on an inner peripheral side. The plug cover 5 is provided at a tip of the housing 2 so as to cover a sub combustion chamber 50 with a discharge gap G arranged therein. There is formed an injection hole 51 to communicate between the sub combustion chamber 50 and the outside, in the plug cover 5. A born part 31 that is a part of the outer peripheral surface of the insulator 3 is born from a plug axis direction Z by a bearing part 21 that is a part of the inner peripheral surface of the housing 2. When Vc represents volume of the plug cover 5 and Vh represents volume of a part on a tip side of the bearing part 21 in the housing 2, the spark plug 1 satisfies a following expression (1). Vc/Vh≤0.5...(1)SELECTED DRAWING: Figure 1
Patent JP-2022123459-A (JP)
Title: vehicle
Inventor: IGASHIRA KENJI
IPC: B60K37/00
Filed: 2021-02-12
Abstract: To provide a vehicle which makes a meter unit less likely to interfere with a steering column when an information display device is moved to the vehicle rear by a load input from the vehicle front.SOLUTION: A vehicle includes: an instrument panel; a steering column; a meter unit disposed at the vehicle upper side relative to the steering column in the instrument panel; an information display device which is disposed at the vehicle front relative to the meter unit in the instrument panel; and a rotation mechanism configured to rotate at least one of a rear end part of the information display device and a front end part of the meter unit to the vehicle upper side when the information display device is moved to the vehicle rear by a load input from the vehicle front.SELECTED DRAWING: Figure 1
Patent JP-2021191835-A (JP)
Title: Method for producing fiber-reinforced plastic member, composite material, and mobile body
Inventor: OSAKI YOSHIFUMI
IPC: C08J5/24
Filed: 2021-02-18
Abstract: To provide a fiber-reinforced plastic member having excellent heating dimensional stability.SOLUTION: A method for producing a fiber-reinforced plastic member includes the step (i) for melting a member raw material containing a resin component and the step (iii) of cooling the molten member raw material. The member raw material contains, as the resin component, a crystalline resin. The fiber-reinforced plastic member has a relative crystallinity of 50% or more when measured with a differential scanning calorimeter.SELECTED DRAWING: None
Patent JP-2022127094-A (JP)
Title: Die casting device and manufacturing method of die cast product
Inventor: AIZAWA TATSUHIKO
IPC: B22D17/20
Filed: 2021-02-19
Abstract: To provide a die cast manufacturing technique which is excellent in mass productivity having production requirements required by light-weight, thin and small products.SOLUTION: A die casting device 20 comprises: an upper casting mold 26; a lower casting mold 28; a mold space 51; an introduction port 49; a heat-proof nozzle 22 which is filled with material metal granules 14; an induction heating coil 24 which surrounds a heating object part 30 of the heat-proof nozzle 22 and heats and melts the material metal granules 14; a nozzle port 32 which is communicably connected to the introduction port 49 and ejects the molten material metal into the mold space 51; a heat insulation spacer part 31 which is continuously provided in the heating object part 30; a tubular heat-absorbing body 34 which is loaded in the heat insulation spacer part 31; a material introduction pipe 42; and a lifting mechanism which reciprocally vertically moves the upper casting mold 26, the heat-proof nozzle 22 and the induction heating coil 24. The material metal granules 14 are filled in the heating object part 30 via the material introduction pipe 42 and the heat-absorbing body 34.SELECTED DRAWING: Figure 5
Patent JP-2022128280-A (JP)
Title: Manufacturing method of raw noodle or cooking noodle
Inventor: SAMEJIMA JUNICHI
IPC: A23L7/109
Filed: 2021-02-22
Abstract: To provide a manufacturing method of raw noodles or cooked noodles that are chewy and have excellent texture.SOLUTION: A method for manufacturing raw noodles or cooked noodles includes a dough preparation step for preparing a dough by adding 30 to 70 pts.mass of water to 100 pts.mass of a starchy raw material containing at least one of wheat flour, bread crumbs, cracker flour, and puffed flour, and a noodle-making step of making noodles using the dough. Bread crumbs, cracker flour and puffed flour preferably have an average particle size of 20 to 100 μm. The raw or cooked noodles can be rendered into Chinese noodles, udon noodles, somen noodles, cold noodles, spaghetti, macaroni, yakisoba noodles, or lasagne.SELECTED DRAWING: None
Patent JP-2022128965-A (JP)
Title: Face authentication system and face authentication method
Inventor: AOKI MASAMICHI
IPC: G06T7/60
Filed: 2021-02-24
Abstract: To provide a face authentication system capable of reducing a calculating amount for face authentication and improving processing speed of the face authentication.SOLUTION: A face authentication system includes: a face detecting part for detecting multiple face areas from image data; a face overlapping determination part for determining the overlapping of the multiple face areas; a body detecting part for detecting multiple body areas corresponding to each of the multiple face areas from the image data; a body overlapping determination part for determining the overlapping of the multiple body areas; and a face authentication part for performing the face authentication using the face area corresponding to the body area determined to be a foremost area by the body overlapping determination part.SELECTED DRAWING: Figure 1
Patent JP-2022129590-A (JP)
Title: Electronic part and semiconductor device
Inventor: NISHIMURA ISAMU
IPC: H01L23/12
Filed: 2021-02-25
Abstract: To provide an electronic part with improved dielectric strength.SOLUTION: An electronic part 2A includes a first substrate 21, a second substrate 22, and a support member 23. The first substrate 21 includes a first base 211 and a first coil 210. The first coil 210 is electrically insulated from the first base 211. The second substrate 22 includes a second base 221 and a second coil 220. The second coil 220 is electrically insulated from the second base 221. The support member 23 supports the first substrate 21 and the second substrate 22. The first substrate 21 is arranged between the second substrate 22 and the support member 23 in a thickness direction z of the support member 23 and overlaps the second substrate 22 as viewed in a thickness direction x. The first base 211 is positioned between the first coil 210 and the second coil 220 in the thickness direction x. The first coil 210 and the second coil 220 are magnetically coupled to each other.SELECTED DRAWING: Figure 9
Patent JP-2022129648-A (JP)
Title: door handle structure
Inventor: TATE KENTA
IPC: E05B77/34
Filed: 2021-02-25
Abstract: To provide a door handle structure capable of preventing erroneous detection by suppressing adhesion of foreign matter such as water to a sensor arrangement section.SOLUTION: A door handle structure includes a door handle 3 protruding outward from a rear door 2 of a vehicle 1 and a sensor unit 4 that detects a user's operation in response to a change in capacitance of an electrode 5. The door handle 3 has a sensor arrangement section portion 6 in which the sensor unit 4 is arranged, and an adjacent section 7 that is provided adjacent to the sensor arrangement section 6. An upper wall surface 9 of the sensor arrangement section 6 has a gentler inclination angle relative to the horizontal direction than an upper wall surface 10 of the adjacent section 7.SELECTED DRAWING: Figure 1
Patent JP-2021137008-A (JP)
Title: Mulberry leaf extract and method for producing the same
Inventor: HIROKAWA MOTOKO
IPC: A23C9/152
Filed: 2021-03-02
Abstract: To provide a mulberry leaf extract in which the unpleasant taste and unpleasant odor are reduced, and to provide a method for producing the same.SOLUTION: The mulberry leaf extract in which the unpleasant taste and unpleasant odor are reduced is obtained by going through a first step in which a mulberry leaf is subjected to extraction treatment with a water containing a lower alcohol by 0 to 30 mass% to yield an extract having a ratio (A320/A300) of absorbance A320 at a wavelength of 320 nm to absorbance A300 at a wavelength of 300 nm of 0.97 or less, and a second step in which the extract obtained in the first step is subjected to activated charcoal treatment.SELECTED DRAWING: None
Patent JP-2022135171-A (JP)
Title: Control device, control method, and control program
Inventor: FUJII TAKASHI
IPC: B30B15/14
Filed: 2021-03-04
Abstract: To provide a control device, a control method and a control program which can achieve both securing of finish accuracy of a product by a servo press machine and reduction in cycle time.SOLUTION: When determining that a load acting on a material is converted using a load detection result from a load detection part (15) during stop operation of stopping a slider (11) at a bottom dead point position, a control part (5) allows a servo press machine to perform ascending motion of ascending the slider (11) from the bottom dead point position.SELECTED DRAWING: Figure 1
Patent JP-2022140835-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of increasing amusement in a game.SOLUTION: A game machine of the present invention can be controlled to be in a normal time-saving game state after the end of a big winning game, and can execute a first vibration performance of first operation means executed according to an operation during a valid period and a second vibration performance of the first operation means executed without generating the valid period so that the performance periods do not overlap during a variation performance. The number of types of the second vibration performance that may be executed during a first variation performance in a normal game state is larger than the number of types of the second vibration performance that may be executed during a second vibration performance in the normal time-saving game state.SELECTED DRAWING: Figure 73
Patent JP-2022041836-A (JP)
Title: Manufacturing method of light emitting module
Inventor: ENOMURA KEIJI
IPC: F21S2/00
Filed: 2021-03-09
Abstract: To provide a manufacturing method of a light emitting module capable of correcting optical characteristics.SOLUTION: A manufacturing method of a light emitting module comprises: a process of preparing an intermediate including a light guide body including a first main surface and a second main surface opposite to the first main surface, a plurality of light sources arranged on the second main surface side of the light guide body, and a wiring layer arranged on the second main surface side and electrically connected to the light source; a process of causing the plurality of light sources to emit light and measuring the optical characteristics of the emitted light; and a process of forming an element for correcting the optical characteristics in the intermediate based on the measurement result of the optical characteristics.SELECTED DRAWING: Figure 6B
Patent JP-2022138546-A (JP)
Title: switch
Inventor: SUGIYAMA KOHEI
IPC: B25F5/00
Filed: 2021-03-10
Abstract: To provide a switch that reduces the peak of an operation load in a push-in operation process.SOLUTION: A switch includes a movable member 6 in which movable pieces 61 and 62 extending from a swing shaft 60 can swing around the swing shaft 60, and a pressing member 4 that presses the movable pieces 61 and 62 while moving under a push-in operation. The movable pieces 61 and 62 swing under pressure from the pressing member 4. The pressing member 4 includes a first contact portion 41a that slides along an extension direction of the movable pieces 61 and 62 while being in contact with the movable pieces 61 and 62 due to the movement by the push-in operation, and a second contact portion 4c that contacts the movable pieces 61 and 62 at a position different from that of the first contact portion 41a due to the movement by the push-in operation. The pressing member 4 presses the movable pieces 61 and 62 downward substantially perpendicular to the moving direction by the first contact portion 41a in the contact state. Further, the pressing member 4 presses the movable piece 62 in a direction substantially parallel to the moving direction by the second contact portion 4c.SELECTED DRAWING: Figure 6
Patent JP-2022144907-A (JP)
Title: Electrode, secondary battery, battery pack, and vehicle
Inventor: MORIMOTO SAYAKA
IPC: H01M10/052
Filed: 2021-03-19
Abstract: To provide an electrode capable of realizing a secondary battery in which a decrease in capacity is suppressed, a secondary battery in which a decrease in capacity is suppressed, and the like.SOLUTION: An electrode 3 having an active material-containing layer 3b containing an active material that undergoes a two-phase coexistence reaction is provided. The active material-containing layer 3b has a main surface including a pair of first sides 21 along first direction 11. A lithium diffusion coefficient DtE in the thickness direction intersecting the main surface of the active material-containing layer 3b in the outer edge portion including a first region 31 in the main surface is higher than a lithium diffusion coefficient DtC in the thickness direction in a center portion 30 of the main surface excluding the outer edge portion. The first region extends along at least one of the pair of first sides and has a first perimeter width FS of 0.03FA or more and 0.25FA or less for a first width FA between the pair of first sides.SELECTED DRAWING: Figure 1
Patent JP-2022147574-A (JP)
Title: memory controller and memory system
Inventor: ONISHI SHOHEI
IPC: G06F12/00
Filed: 2021-03-23
Abstract: To provide a memory controller capable of suppressing performance deterioration associated with wear-leveling performed for a non-volatile memory.SOLUTION: A memory system comprises a semiconductor storage device including a plurality of pages and a memory controller. The memory controller comprises a counter circuit and a wear-leveling processing control circuit. The counter circuit is connected to the semiconductor storage device, and updates exhaustion information containing an exhaustion degree of the semiconductor storage device each time prescribed processing is performed for the semiconductor storage device. The wear-leveling processing control circuit controls whether to perform wear-leveling for the semiconductor storage device using a first threshold value, a second threshold value greater than the first threshold value, statistical information different from the first threshold value and the second threshold value, and exhaustion information.SELECTED DRAWING: Figure 1
Patent JP-2022149388-A (JP)
Title: electric suspension device
Inventor: TOYOHIRA TOMOYA
IPC: B60G17/00
Filed: 2021-03-25
Abstract: To reduce power consumption of an electric suspension device.SOLUTION: An electric suspension control ECU 20 of an electric suspension device 10 includes electric actuators 12 respectively disposed in a plurality of wheels TR, acceleration sensors S1 respectively disposed in the electric actuators 12 so as to detect a first acceleration speed α1, and an electric suspension control ECU 20 to control each of the electric actuators 12 on the basis of the first acceleration speed α1. The electric suspension control ECU 20 reduces a control volume with respect to the electric actuators 12 when a first speed V1 based on the first acceleration speed α1 in a vertical direction is a predetermined speed V1A or less.SELECTED DRAWING: Figure 2
Patent JP-2021100851-A (JP)
Title: Automatic driving control device and vehicle
Inventor: MAEKAWA HIROSHI
IPC: G08G1/16
Filed: 2021-03-25
Abstract: To enable a part or the whole of the control being automatically executed to be forcibly stopped at an appropriate timing in a vehicle that can automatically execute a part or the whole of various kinds of driving control necessary for running without requiring a driver's operation.SOLUTION: An automatic driving control device mounted on a vehicle includes a driving mode setting part and an automatic control part. The driving mode setting part sets a vehicle driving mode either to a high degree automatic mode or to a basic mode. The automatic control part automatically executes an automatic driving operation, which is a driving operation set to be executed automatically, when the driving mode is set to the high degree automatic mode, and stops at least one of the automatic driving operations being executed when a predetermined cancellation-requiring event occurs.SELECTED DRAWING: Figure 6
Patent JP-2022150897-A (JP)
Title: vehicle
Inventor: INOUE SHIN
IPC: A47C7/74
Filed: 2021-03-26
Abstract: To arrange a rear foot duct in a limited space between a front seat and a floor panel.SOLUTION: A vehicle having a front seat and a rear seat positioned behind the front seat includes: a floor panel spreading below the front seat and the rear seat; a floor cross member extending in a left and right direction of the vehicle along a top face of the floor panel; a carpet disposed along the floor panel and the floor cross member; and a rear foot duct arranged between the front seat and the floor panel in front of the floor cross member and having an outlet opened toward the rear side of the vehicle above the carpet. In relation to a front and back direction of the vehicle, the carpet is inclined upward toward the rear side of the vehicle in at least a part of a range positioned between the outlet and the floor cross member.SELECTED DRAWING: Figure 2
Patent JP-2022154056-A (JP)
Title: Information processing method, hydrogen consumption calculation device, hydrogen consumption calculation program, and non-temporary readable recording medium for computer
Inventor: OSAKI TAKAYUKI
IPC: C10G99/00
Filed: 2021-03-30
Abstract: To provide, regarding hydrotreating reaction of raw oil including gas oil fraction, an information processing method capable of estimating a hydrogen consumption, a hydrogen consumption calculation device capable of estimating the hydrogen consumption, a hydrogen consumption calculation program, and a non-temporary readable recording medium for a computer.SOLUTION: An information processing method, regarding hydrotreating reaction of raw oil including gas oil fraction, includes: an information acquisition step to acquire information on raw oil in a fixed period, and information on product oil; and a hydrogen quantity calculation step to calculate a hydrogen quantity consumed by the hydrotreating reaction in fixed period on the basis of the acquired information on raw oil, and the acquired information on product oil.SELECTED DRAWING: None