baber/WOPTO huggingface dataset:
Patent JP-2023048652-A (JP)
Title: Reinforcement assembly device
Inventor: MIMURO KEIJI
IPC: E01D21/00
Filed: 2021-09-28
Abstract: To provide a reinforcement assembly device capable of efficiently assembling a plurality of reinforcements.SOLUTION: A reinforcement assembly device 10 comprises: beams 21L and 21R spaced from each other in the lateral direction and extending in the longitudinal direction at an interval; a first girder 23 positioned across the beams 21L and 21R and slidable in the longitudinal direction with respect to the beams 21L and 21R; a second girder 24 positioned across the beams 21L and 21R in front of or behind the first girder 23 and slidable in the longitudinal direction with respect to the beams 21L and 21R; two or more first arm parts 25L and 25b attached to the first girder 23 so as to be slidable in the lateral direction with respect to the first girder 23, extending in the up-down direction, and having a first gripping part 25b for gripping a reinforcement at a lower end part; and one or more second arm parts 26 which are attached to the second girder 24 so as to be slidable in the lateral direction with respect to the second girder 24, extend in the vertical direction, and have a second gripping part 26b for gripping the reinforcement at a lower end part.SELECTED DRAWING: Figure 3
Patent JP-2022000221-A (JP)
Title: Game machine
Inventor: KAJIWARA KAZUHIRO
IPC: A63F7/02
Filed: 2021-09-29
Abstract: To execute processing performed in the main control circuit more efficiently, and reduce the processing load of the main control circuit.SOLUTION: A game machine of the present invention includes arithmetic processing means for performing arithmetic processing for controlling the operation of a game and storage means for storing information necessary for executing the arithmetic processing. The storage means has two work areas, and specific information associated with the work area to be used is added. When processing information using one of the work areas, the arithmetic processing means can select the work area to be used, on the basis of the specific information. The specific information indicates address data on the upper side constituting the address of the work area. The storage means has an out-of-area work area which is the work area of the processing that is not directly related to the progress of the game and an in-area work area which is the work area of the processing that is directly related to the progress of the game, and performs processing by the out-of-area work area in an interrupt-prohibited section.SELECTED DRAWING: Figure 164
Patent JP-2023049467-A (JP)
Title: Flush toilet bowl
Inventor: WATANABE SHOHEI
IPC: E03D5/10
Filed: 2021-09-29
Abstract: To provide a technique capable of avoiding a situation in which washing water overflows from a bowl while washing the bowl when a water level in the bowl is high.SOLUTION: A flush toilet bowl comprises: a toilet bowl body having a bowl; and a supply part for supplying a first volume of washing water to the bowl. The supply part may reduce the amount of the washing water supplied to the bowl to a second amount of the washing water that is less than the first amount of the washing water in a particular case where a washing water level in the bowl reaches a second threshold value or less which is less than or equal to a first threshold value after the washing water level in the bowl is greater than or equal to the first threshold value.SELECTED DRAWING: Figure 10
Patent JP-2023057353-A (JP)
Title: Non-aqueous electrolyte storage element
Inventor: UEHARA NAOKI
IPC: H01M4/36
Filed: 2021-10-11
Abstract: To provide a non-aqueous electrolyte storage element capable of reducing the initial DC resistance and suppressing the deterioration of the capacity retention rate after charge/discharge cycles even when using a negative electrode active material with a high proportion of artificial graphite.SOLUTION: A non-aqueous electrolyte storage element includes a negative electrode active material layer including a negative electrode active material and an acrylic resin, and the negative electrode active material contains artificial graphite and natural graphite, the content of the artificial graphite with respect to the total content of the artificial graphite and the natural graphite is 50% by mass or more and 90% by mass or less, and the acrylic resin does not have a structural unit derived from butadiene.SELECTED DRAWING: None
Patent JP-2023057969-A (JP)
Title: Thawing device and thawing method
Inventor: IZAWA KEIICHI
IPC: A23L3/365
Filed: 2021-10-12
Abstract: To provide a thawing device capable of shortening a thawing time and improving a thawing yield by automatic control, and to provide a thawing method.SOLUTION: A surface temperature measured by a surface temperature measurement device 2 is input during operation of a steam magnetic valve 4 of a first steam blower by a control device 9, and when the surface temperature reaches an upper limit stored in upper limit storage means, a cooling magnetic valve 6 of a cooler is operated. An internal temperature measured by an internal temperature measurement device 3 is input, and when the internal temperature is decreased from a maximum temperature stored in maximum temperature storage means by a prescribed temperature or more, a steam motor valve 5 of a second steam blower is operated.SELECTED DRAWING: Figure 1
Patent JP-2022003350-A (JP)
Title: Systems and methods for detecting syringe seal defects
Inventor: GREG RUSCH
IPC: G01N21/95
Filed: 2021-10-13
Abstract: To provide systems and methods for detecting syringe seal defects.SOLUTION: Systems and methods for detecting syringe seal defects are described, including associated syringe stopper designs having seal areas and indicating areas, as well as associated inspection systems and methods for optical imaging and analysis for syringe seal defects in dry and wet syringes. The method comprises the step of forming a contact part image by optically imaging a contact area between a syringe outer cylinder of the dry syringe not subjected to lubrication processing and a stopper arranged therein. The contact part image includes a seal line correlated with the engagement between the seal area of the stopper and the inner diameter of the syringe outer cylinder. The method also comprises the steps of: analyzing discontinuity of the seal line in the contact part image; and determining whether or not the syringe exceeds a defect reference on the basis of the discontinuity.SELECTED DRAWING: Figure 5
Patent JP-2023061250-A (JP)
Title: Nonaqueous secondary battery
Inventor: KAMINE TOMOKAZU
IPC: H01M10/0568
Filed: 2021-10-19
Abstract: To provide a nonaqueous electrolytic solution which, even when containing acetonitrile, is good in impregnation into a polypropylene-based separator having a specific porous structure and which also has high output performance, and a nonaqueous secondary battery containing the same.SOLUTION: Provided is a nonaqueous secondary battery including a nonaqueous electrolytic solution and a separator. The nonaqueous electrolytic solution contains: a nonaqueous solvent containing 5-90 vol.% of acetonitrile; a lithium salt; and a surfactant. The lithium salt contains a lithium-containing imide salt, and is contained by 1-2 mol/L relative to the nonaqueous electrolytic solution. The surfactant contains a nonionic surfactant and does not contain a hydroxy group as a substituent. The nonionic surfactant is a fatty acid ester compound and the like, and has a substituent with 3 or more carbon atoms. The separator includes a polypropylene-based microporous film. The polypropylene-based microporous film includes polypropylene-containing polymer matrices extending in one direction perpendicular to a film thickness, and has polypropylene-containing fibrils between the polymer matrices and porous holes between the fibrils.SELECTED DRAWING: Figure 1
Patent JP-2023064146-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2021-10-26
Abstract: To easily check whether or not a movable body unit is electrically connected normally, in relation to a game machine represented by a rotary-drum game machine (slot machine) and a pinball game machine (Pachinko game machine).SOLUTION: First light-emitting means 24ML may emit light by causing induction current to flow due to a counter electromotive force generated after manually operating a first movable body 110 or a third movable body 112 in the power interruption state. Second light-emitting means 5ML may also emit light by causing induction current to flow due to a counter electromotive force generated after manually operating the first movable body 110 or the third movable body 112 in the power interruption state. Even when a first motor 110m stops driving, at least one of the first light-emitting means 24ML and the second light-emitting means 5ML may continue to emit light. Even when a third motor 112m stops driving, at least one of the first light-emitting means 24ML and the second light-emitting means 5ML may continue to emit light.SELECTED DRAWING: Figure 9
Patent JP-2023065054-A (JP)
Title: Vertical type crusher and removing method of deposit on milling roll of the same
Inventor: IMANISHI DAISUKE
IPC: B02C15/08
Filed: 2021-10-27
Abstract: To provide a vertical type crusher and a removing method of deposit on a milling roll of the same which can efficiently remove deposit adhered to the surface of a roll barrel of a milling roll without increasing running cost and initial cost.SOLUTION: A vertical type crusher comprises: a rotary table capable of rotatably driving which has a supply surface of a crushing object on a top face; a bull ring which has an inner peripheral wall surrounding the supply surface of the rotary table; and at least one milling roll which rotates in synchronization with rotation of the rotary table, and can be brought into rolling contact with the inner peripheral wall of the bull ring to bite the crushing object between the milling roll and the inner peripheral wall of the bull ring to mill the crushing object. The rotary table includes a scraper which removes deposit adhered to the surface of a roll barrel of the milling roll.SELECTED DRAWING: Figure 2
Patent JP-2023065739-A (JP)
Title: Hypochlorous acid water supply device
Inventor: MATSUMOTO Kio
IPC: A61L9/01
Filed: 2021-10-28
Abstract: To provide a technique for reducing a frequency of cleaning maintenance for removing scale accumulated in an electrolytic cell and improving maintainability of a hypochlorous acid water supply device.SOLUTION: A hypochlorous acid water supply device (hypochlorous acid water generation unit 30) includes an electrolytic cell 31 that electrolyzes an electrolytic solution in which an electrolyte and water are mixed to generate hypochlorous acid water, an electrolyte supply unit (salt water tank 34 and salt water conveying pump 35) that supplies electrolyte to the electrolytic cell 31, a water supply unit 50 that supplies water to the electrolytic cell 31, and a water sending unit (hypochlorous acid water supply unit 36) that sends the hypochlorous acid water generated in the electrolytic cell 31 to outside of the device. Then, when the supply of hypochlorous acid water from the electrolytic cell 31 to the outside of the device is completed, the water supply unit starts supplying water to the electrolytic cell 31 as a cleaning process for the electrolytic cell 31. Water is drained from the electrolytic cell 31 by the water supply unit within a predetermined time after the supply of water to the electrolytic cell 31 is completed.SELECTED DRAWING: Figure 1
Patent JP-2023067513-A (JP)
Title: Dental handpiece and dental handpiece with cleaning adapter
Inventor: TANAKA SHINICHI
IPC: A61C3/03
Filed: 2021-11-01
Abstract: To thoroughly clean the inside of a handpiece without any disassembling work in the cleaning before sterilization.SOLUTION: A dental handpiece 100 comprises a cylindrical body case 11, an insert structure 15 configured to include an ultrasonic vibrator 17 and being stored inside the body case 11 by closing a case tip end and a case rear end of the body case 11, a chip connecting part 19 provided at the tip end of the insert structure 15 and detachably connecting a scaler chip 13 to which ultrasonic vibration from the ultrasonic vibrator 17 is transmitted, and a cleaning solution flow path for guiding cleaning solution supplied from a cleaning solution inlet provided at the rear end of the insert structure 15 to the case tip end of the body case. The cleaning solution flow path includes a soaking flow path in the case for soaking the insert structure 15 in the cleaning solution in the body case 11 and discharging the cleaning solution in which the insert structure 15 has been soaked from the case tip end.SELECTED DRAWING: Figure 1
Patent JP-2023069137-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-05
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member 39 is moved so as to overlap with a display surface of a pattern display part 341. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 358
Patent JP-2023070791-A (JP)
Title: Joint material, joint structure of members and wooden member with joint material
Inventor: KONO YASUYUKI
IPC: E04B1/48
Filed: 2021-11-10
Abstract: To provide a joint material which can prevent fillers from peeling off to a great extent even if forces like impact are applied on it.SOLUTION: A joint material 7 has a rod-shaped core material 19, an intermediate material 21 which is formed in a cylindrical shape and which is installed in the middle portion in the longitudinal direction of the core member 19 so that the core member 19 penetrates, a first fixing member 23 which is formed in a cylindrical shape and has irregularities formed on its outer peripheral surface, and which is installed at one end side of the core member 19 in the longitudinal direction so that the core member 19 penetrates and contacts the intermediate material 21, a first end member 25 mounted on the core member 19 at one end in the longitudinal direction of the core material 19 so that it is in touch with the first fixing member 23 on the further end side than the first fixing member 23.SELECTED DRAWING: Figure 2
Patent JP-2022028819-A (JP)
Title: Glass, optical glass, phosphate optical glass, and optical element
IPC: C03B25/02
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a glass, an optical glass, a glass material for polishing, a glass material for press molding, and an optical element that enable the reduction color to be reduced easily. 
     SOLUTION: A phosphate optical glass has an Abbe number ν d  of 18.10 or less and contains at least one oxide selected from TiO 2 , Nb 2 O 5 , WO 3  and Bi 2 O 3 . The phosphate optical glass can reduce the coloring due to the reduction color in a short time. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075423-A (JP)
Title: Combine harvester
Inventor: KATO HITOSHI
IPC: A01D41/127
Filed: 2021-11-19
Abstract: To provide a combine harvester which comprises grain detection means detecting amount of grain in a grain tank, and which can accurately detect with simple structure, the amount of the grain stored in the grain tank.SOLUTION: A combine harvester comprises: a reaping unit; a threshing device; a grain tank; grain amount detection means detecting amount of grain stored in the grain tank; and a control unit. The grain amount detection means has a first accumulation height detection sensor installed in the upper portion of the grain tank, and emitting light in the vertical direction, and a second accumulation height detection sensor installed below the first accumulation height detection sensor, and emitting light obliquely downward. The control unit calculates amount of grain stored in the grain tank based on accumulation height detected by the first accumulation height detection sensor, and accumulation height detected by the second accumulation height detection sensor.SELECTED DRAWING: Figure 4
Patent JP-2022087054-A (JP)
Title: Injector configured for arrangement within reaction chamber of substrate processing apparatus
Inventor: LUCIAN C JDIRA
IPC: H01L21/324
Filed: 2021-11-25
Abstract: To provide an injector configured for arrangement within a reaction chamber of a substrate processing apparatus to inject gas into the reaction chamber.SOLUTION: An injector may be elongated along a first axis and configured with an internal gas conduction channel extending along the first axis and provided with at least one gas entrance opening and at least one gas exit opening. The injector may have a width extending along a second axis perpendicular to the first axis substantially larger than a depth of the injector extending along a third axis perpendicular to the first and second axes. The wall of the injector may have a varying thickness.SELECTED DRAWING: Figure 3
Patent JP-2023080462-A (JP)
Title: Outer root sheath cell proliferation promoter
Inventor: SUZUKI SHO
IPC: A61K31/727
Filed: 2021-11-30
Abstract: To provide an outer root sheath cell proliferation promoter that is effective in promoting the proliferation of outer root sheath cells.SOLUTION: An outer root sheath cell proliferation promoter contains at least one selected from heparinoids, Rehmannia glutinosa Liboschitz var. purpurea extract, coffee seed extract, and Citrus unshiu peel extract as an active ingredient.SELECTED DRAWING: None
Patent JP-2023083789-A (JP)
Title: Power measurement system and distribution board
Inventor: NAGATOSHI HIDEAKI
IPC: G01R21/00
Filed: 2021-12-06
Abstract: To be capable of detecting false constructions.SOLUTION: A power measurement system 10 comprises a voltage processing unit, a current detector 8A, and a determination part. The voltage processing unit measures input voltage applied to the first trunk line, which is one of the plurality of trunk lines TLA and TLB supplied with power from each of the plurality of power sources PsA and PsB, and transmits or receives a confirmation signal via the first trunk line. The current detector 8A detects the input current flowing in a branch circuit branching from the second trunk line, which is one of the plurality of trunk lines TLA and TLB, and transmits or receives a confirmation signal via the second trunk line. The determination part performs determination processing to determine whether the first trunk line and the second trunk line are the same trunk line by having either the voltage processing section or the current detector 8A transmit a confirmation signal, and whether the one of the voltage processing unit and the current detector 8A that has not had a confirmation signal transmitted receives a confirmation signal or not.SELECTED DRAWING: Figure 1
Patent JP-2023085657-A (JP)
Title: Semiconductor device and erasing method
Inventor: YANO MASARU
IPC: G11C16/34
Filed: 2021-12-09
Abstract: To provide a semiconductor device capable of mitigating ISPE memory cell deterioration rate.SOLUTION: A NAND flash memory according to the present invention has: a memory cell alley; and erasing means for erasing a selected block of the memory cell alley. The erasing means performs first and second erasure verification EV1 and EV2 on the selected block, and an erasing pulse of the same erasing voltage as the previous voltage is applied when the first erasure verification EV1 passes and the second erasure verification EV2 fails, and an erasing pulse of a voltage higher than the previous voltage by one step is applied when the first erasure verification EV1 fails.SELECTED DRAWING: Figure 7
Patent JP-2023085670-A (JP)
Title: Heat exchanger
Inventor: ISOBE TAKESHI
IPC: F28D1/053
Filed: 2021-12-09
Abstract: To provide a structure capable of improving binding force at the time when a core support 6 is temporarily fixed, regardless of the workmanship of a dimension of a core 3 in a longitudinal direction of a flat tube 2.SOLUTION: A through hole 8 is formed in the vicinity of a connection part of a core support 6 with a header plate 5, and when a surface of the core support 6 on the side connected to a core 3 is defined as an inner surface 6a of the core support, and a surface on the opposite side thereof is defined as an outer surface 6b, a tip part 7a of at least one of caulking claws 7 of the header plate 5 is inserted into the through hole 8 from the outer surface 6b side of the core support 6 toward the inner surface 6a side.SELECTED DRAWING: Figure 2
Patent JP-2022096634-A (JP)
Title: Haptic content presentation and implementation
Inventor: EVAN M GOLDBERG
IPC: G09B21/00
Filed: 2021-12-16
Abstract: To provide a method, device, and system, which allows a user to understand what is happening in a video without using a descriptive audio track.SOLUTION: A method disclosed herein comprises: displaying a video including a video frame on a touchscreen (202); determining a region of interest in the video frame on the basis of a saliency map of the video frame (204); detecting a touch on a region of the touchscreen while the video frame is displayed (206); and generating a haptic response in response to determining that the region of the touchscreen overlaps with the region of interest (210).SELECTED DRAWING: Figure 2
Patent JP-2023093919-A (JP)
Title: Non-alcoholic beer taste beverage, production method thereof, and method for improving natural bitterness, beer quality and complexity of flavor of non-alcoholic beer taste beverage
Inventor: WATANABE MAYU
IPC: C12H3/00
Filed: 2021-12-23
Abstract: To provide a non-alcoholic beer taste beverage excellent in natural bitterness, beer quality and complexity of flavor.SOLUTION: In a beer taste beverage, the alcohol content is less than 1 v/v%, and the creosol content is 7 μg/L or more and 25 μg/L or less.SELECTED DRAWING: None
Patent JP-2022036147-A (JP)
Title: Program, information processing device, and control method
IPC: A63F13/5258
Filed: 2021-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a program, an information processing device, and a control method for improving visibility of a game screen displayed on the information processing device. 
     SOLUTION: A program causes an information processing device 10 for executing a game to execute: a step for arranging a virtual camera 24, a field object 20, and an object 21 located on the field object 20 in a three-dimensional virtual space; a step for displaying a game screen including a two-dimensional image in which the field object 20 and the object 21 are projected by perspective projection with the virtual camera 24 as a view point; a step for moving at least one of the field object 20 and the object 21 relatively with respect to the virtual camera 24; and a step for correcting the size of the object 21 according to a distance between the virtual camera 24 and the object 21 in an optical axis 25 direction of the virtual camera 24. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT