baber/WOPTO huggingface dataset:
Patent JP-2023013175-A (JP)
Title: Transport vehicle
Inventor: MATSUNO KYOSUKE
IPC: B60L15/20
Filed: 2021-07-15
Abstract: To provide a technique that can suppress collision of a suspension mechanism of a transport vehicle with an obstacle existing on a ground surface.SOLUTION: A hand-push type transport vehicle may comprise: a chassis; a right front wheel, a left front wheel a right rear wheel and a left rear wheel; and a suspension mechanism. The suspension mechanism may comprise: a steering shaft; a link member; a tie rod; a holding member; and a buffer member. When viewing the transport vehicle from the rear, a lower space, which includes a middle point of a straight line connecting a center of the right front wheel and a center of the left front wheel and a middle point of a straight line connecting a center of the right rear wheel and a center of the left rear wheel, may be formed below the chassis. The lower space may have a width between the right front wheel and the left front wheel that is 1/3 or more of a distance between a left side surface of the right front wheel and a right side surface of the left front wheel. The lower space may have a width between the right rear wheel and the left rear wheel that is 1/3 or more of a distance between a left side surface of the right rear wheel and a right side surface of the left rear wheel.SELECTED DRAWING: Figure 27
Patent JP-2023014476-A (JP)
Title: Automatic tuning method of pid controller
Inventor: AYAME HISAO
IPC: G05B13/02
Filed: 2021-07-19
Abstract: To reduce effort required to adjust PID setting values and improve control accuracy by reducing laborious and time-consuming procedure to adjust PID setting values and automatically setting an extraction time length of time-series data extracted for learning from measured time-series data.SOLUTION: In a first step of setting data of a predetermined extraction time length X extracted from continuous time-series data as extracted time-series data, and determining whether it fits or not, the extraction time length X is in the range of X≥1.5(T+L) based on a time constant T and a dead time L obtained in the most recent system identification, as a condition for determining that the extracted time-series data is appropriate as data for system identification.SELECTED DRAWING: Figure 2
Patent JP-2023014767-A (JP)
Title: Travel range setting system and control method for excavator
Inventor: YAMAKOSHI YOSUKE
IPC: E02F9/26
Filed: 2021-07-19
Abstract: To provide a travel range setting system for an excavator allowing a travel range of the excavator to be easily set.SOLUTION: A travel range setting system for an excavator is provided with: a surrounding information acquisition section acquires information of real images surrounding the excavator; a user interface section; and a controller generating a surrounding image based on the real images acquired with the surrounding information acquisition section and displaying the surrounding image and a setting guidance image setting a virtual wall limiting a travel range of the excavator on the user interface section.SELECTED DRAWING: Figure 4
Patent JP-2023015945-A (JP)
Title: Modified conjugated diene-based polymer, rubber composition, and tire
Inventor: TANAKA TAKASHI
IPC: C08L15/00
Filed: 2021-07-20
Abstract: To provide a polymer excellent in crack growth resistance.SOLUTION: Provided is a modified conjugated diene-based polymer, the polymer having at least a conjugated diene unit, and having three or more modified groups represented by -SO3M1/n (M is a metal atom, and n is an integer selected from 1 to 4 in terms of the valence that the M can take as a cation) in one molecule of the polymer.SELECTED DRAWING: None
Patent JP-2023016409-A (JP)
Title: Liquid composition, coating, and coated structure
Inventor: HORIZONO TAKUMA
IPC: C08L63/00
Filed: 2021-07-21
Abstract: To provide a liquid composition that contains a low-molecular-weight polyimide analog and has stable properties and superior film-forming ability, a coating containing the liquid composition, and a coated structure made by using the coating.SOLUTION: A liquid composition contains a first polyimide analog, and a second polyimide analog having a higher weight average molecular weight than that of the first polyimide analog. There is also provided a coating containing the liquid composition. There is further provided a coated structure that has a substrate, and a coating layer formed on the substrate using the coating.SELECTED DRAWING: None
Patent JP-2023019336-A (JP)
Title: Vehicle battery pack and electric truck
Inventor: SIMON OBERHOFFER
IPC: H01M50/262
Filed: 2021-07-29
Abstract: To increase energy density while securing rigidity in a vehicle battery pack.SOLUTION: A vehicle battery pack 10 includes a battery module 1 having a plurality of battery cells that supply power to a motor that drives a vehicle, a bottom plate 31 installed below the battery module 1, and a frame 32 disposed above the bottom plate 31 and surrounding the battery module 1. The frame 32 includes an extension 35 extending inward and connected to the bottom plate 31. The battery module 1 includes an L-shaped module end portion 1a facing the bottom plate 31 and supported by the extension 35.SELECTED DRAWING: Figure 5
Patent JP-2021166918-A (JP)
Title: Game machine
Inventor: KARASHIMA TAKASHI
IPC: A63F7/02
Filed: 2021-07-29
Abstract: To provide a game machine capable of suppressing occurrence of fraud.SOLUTION: An outer surface (surface on an arrow F direction side) of a front side of a board box A100 is formed of a first region formed by a front wall portion A201, and a second region located at a side closer to a main control device A110 than the first region and formed by an operation wall portion A210, and openings A250 and A260 are formed in the second region. As a result, compared to a case where the openings A250 and A260 are formed on the front wall portion A201 (in the first region), a distance to the openings A250 and A260 can be made longer for a person who performs fraud, and by making the openings A250 and A260 less visible, inserting a tip of a foreign object such as a wire directly into the opening A260 can be made difficult. As a result, it is possible to suppress the occurrence of fraud.SELECTED DRAWING: Figure 115
Patent JP-2023024898-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To reduce a processing load of a game machine.SOLUTION: A game machine includes movable control means which determines and executes one of a plurality of operation modes of movable means. The movable control means has the movable means carry out a series of specific operations on the basis of specific information which is set so as to correspond to the operation mode determined from the plurality of operation modes. The movable means is controlled to be driven between a first position in an initial position side in the series of specific operations and a second position being a maximumly-driven position. The series of specific operations are configured to execute a plurality of predetermined operations which locate the movable means at or near the first position. The movable control means includes determination means which, when the predetermined operation is executed, determines whether an end condition of the series of specific operations is satisfied or not, and end means which, when it is determined on the basis of the determination means that the end condition is satisfied, stops the movable means located at or near the first position to stop the series of specific operations. A control object of a control which is executed after an end of the series of specific operations includes a control object different from the movable means.SELECTED DRAWING: Figure 602
Patent JP-2023023790-A (JP)
Title: Molding control device
Inventor: ATSUTA KOSUKE
IPC: B29C45/76
Filed: 2021-08-06
Abstract: To provide a molding control device that can easily analyze causes of molding defects in molded products.SOLUTION: A molding control device 500 has: an operation unit 504 as a selection unit for selecting an objective variable; a correlation calculation unit 515 for calculating a correlation between time series data corresponding to the objective variable and a plurality of time series data corresponding to explanatory variables that explain the objective variable; and a display unit 503 for displaying the plurality of time series data corresponding to explanatory variables in a display mode based on the correlation, and displaying the time series data corresponding to the objective variable and the plurality of time series data corresponding to the explanatory variable displayed in the display mode based on the correlation along a common time axis TA1.SELECTED DRAWING: Figure 3
Patent JP-2023025923-A (JP)
Title: Nmr measurement apparatus, and method of identifying solvent
Inventor: SASAGAWA HIROAKI
IPC: G01N24/08
Filed: 2021-08-11
Abstract: To automatically and precisely identify a solvent included in a sample solution.SOLUTION: An NMR spectrum is acquired from a nucleus of interest 13C in a solvent included in a sample solution. A spectrum analyzer 50 analyzes a number of splits 56, a splitting interval 58, a number of signals 60, and a signal interval 62 based on the NMR spectrum. Based on these characteristic quantities, an identifier 54 identifies the solvent. In another configuration, a plurality of NMR spectra acquired from a plurality of nuclei of interest included in the solvent may be analyzed.SELECTED DRAWING: Figure 3
Patent JP-2023025925-A (JP)
Title: Cock and dispenser
Inventor: HARA TAKUMA
IPC: F16K5/04
Filed: 2021-08-11
Abstract: To provide a cock which enables air to be released to the outside sufficiently from the moment when a position of an inner cylindrical body relative to an outer cylindrical body is set to an open position and makes air entrainment less likely to occur in the liquid poured from the outer cylindrical body.SOLUTION: A cock includes: an outer cylindrical body 22 which is open at a base end and a tip and in which a liquid passing hole 2H for circulating the liquid is open on a side surface part; and an inner cylindrical body 31 which is movably inserted into the outer cylindrical body 22 in an axial direction and in which a base end is closed and a tip is open, with an air hole 3H for circulating air open on a side surface part. The inner cylindrical body 31 is configured to be movable at least to an open preparation position, where the liquid passing hole 2H is closed by the inner cylindrical body 31 and at least a part of the air hole 3H gets out of the outer cylindrical body 22 or an open position where at least a part of the air hole 3H gets out from the outer cylindrical body 22, and the liquid passing hole 2H is open so that the liquid is poured from the tip side of the outer cylindrical body 22.SELECTED DRAWING: Figure 2
Patent JP-2023027653-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: SUETSUGU Yuri
IPC: B41J2/01
Filed: 2021-08-17
Abstract: To provide a liquid discharge device that can suppress degradation in image quality.SOLUTION: A liquid discharge device includes: a first head for imparting a first liquid to a recording medium; a second head for discharging a second liquid; a third head for discharging third liquid having the same color as that of the first liquid; a detection part for outputting a detection signal detecting an imparting state of the first liquid to the recording medium; a first movement mechanism for moving the first head and the detection part relatively to the recording medium: a second movement mechanism for moving the second head and the third head relatively to the recording medium; and a control unit for controlling discharge by the third head on the basis of the detection signal by the detection part.SELECTED DRAWING: Figure 1
Patent JP-2023031113-A (JP)
Title: Led tape light for channel character
Inventor: ISHIDA SHINYA
IPC: F21V23/00
Filed: 2021-08-24
Abstract: To provide means capable of adjusting the length of an LED tape light for driving LEDs in series for each LED, and capable of arranging the LEDs on both ends.SOLUTION: 1. An LED tape light is composed of a plurality of series drive circuits for driving LEDs in series with a constant current driver. 2. Provided is a short-circuit terminal that can reconfigure a series drive circuit by short-circuiting when the series drive circuit is disconnected by disconnecting the LEDs. 3. The LEDs are arranged at both ends of the series drive circuit arranged at one end of the LED tape light, and the constant current driver is arranged at one end of other series drive circuits.SELECTED DRAWING: Figure 9
Patent JP-2022094906-A (JP)
Title: Propeller device of air mobility
Inventor: CHOI JEEYON
IPC: B64C11/28
Filed: 2021-08-30
Abstract: To provide a propeller device of an air mobility which develops and folds a wing according to a flight condition.SOLUTION: A propeller device of an air mobility includes: a hub and a plurality of wings connected to the hub; a rotary shaft for transmitting rotating force to the hub, and thereby rotating the hub and the wings; a first movement part and a second movement part provided so as to independently and vertically move on the rotary shaft; a first link assembly for connecting the first movement part and the plurality of wings, and rotating the plurality of wings at time of vertical movement of the first movement part on the spot, and achieving a pitching operation; and a second link assembly for connecting the second movement part and the plurality of wings, and rotationally moving the plurality of wings at the time of vertical movement of the second movement part, and achieving a folding operation or a development operation.SELECTED DRAWING: Figure 1
Patent JP-2023036100-A (JP)
Title: Information processing apparatus, method for controlling information processing apparatus, and program
Inventor: SUMI KAZUKI
IPC: B41J29/42
Filed: 2021-09-02
Abstract: To solve the problem in which: in a prior art, when a button to instruct stop/resumption of a job common to a plurality of functions is displayed in a screen, a necessary button needs to be displayed according to a situation.SOLUTION: An information processing apparatus comprises an operation unit that displays a display screen, and the display screen has display areas for applications that realize a plurality of functions and a common display area including a plurality of buttons used in common for the applications. The information processing apparatus has control means that changes display of the buttons in the common area according to the state of a job and the screen of the display areas of the applications displayed on the operation unit.SELECTED DRAWING: Figure 9
Patent JP-2023040868-A (JP)
Title: Information processor, method for processing information, and program
Inventor: NAKAYAMA MASAKI
IPC: G06Q50/16
Filed: 2021-09-10
Abstract: To increase the motivation to pay a reward to a system manager who has succeeded in meditating a deal.SOLUTION: An information processor 1 includes a control unit. The control unit is formed to perform the operation of issuing a bill to a sale broker and a purchase broker when a transaction stator of a property is showing that payment of the balance needs to be done and to perform at least one of the operation of placing the purchase broker or the sale broker on the top of a list screen of at least one broker when the payment in the bill is confirmed and the operation of displaying the purchase broker and the sale broker in a ranking screen of the number of successes of transactions for at least one broker.SELECTED DRAWING: Figure 1
Patent JP-2023041428-A (JP)
Title: Learning data generator and state analysis system
Inventor: KATO TOMOKI
IPC: G06N20/00
Filed: 2021-09-13
Abstract: To obtain learning data with high robustness.SOLUTION: A six-axis sensor 12 detects acceleration in an x axis direction, a y axis direction and a z axis direction perpendicular to each other, and angular speeds around the x axis, the y axis and the z axis. A random number generator 16 outputs a first random number to a detection value converter 14 as an x axis center rotation angle α, and outputs a second random number and a third random number to the detection value converter 14 as a y axis center rotation angle β and a z axis center rotation angle γ, respectively. The detection value converter 14 finds an acceleration conversion detection value and an angular speed conversion detection value in each axis, if an xyz orthogonal coordinate system is rotated with respect to an analysis object, around the x axis, the y axis and the z axis, by the x axis center rotation angle α, the y axis center rotation angle β and the z axis center rotation angle γ, respectively, on the basis of an acceleration detection value and an angular speed detection value in each axis. A learning data generator 18 generates learning data on the basis of the acceleration conversion detection value and the angular speed detection value found in each axis.SELECTED DRAWING: Figure 1
Patent JP-2023042878-A (JP)
Title: Resin feeder, resin molding system, and method of manufacturing resin molded products
Inventor: YOSHIDA SHUHEI
IPC: H01L21/56
Filed: 2021-09-15
Abstract: To constitute a resin feeder capable of reducing the frequency of resin material replenishment.SOLUTION: The resin feeder comprises: a plurality of resin storage sections 2 capable of storing a plurality of columnar resin materials T; a resin transfer mechanism 4 for receiving the resin materials T stored in the resin storage sections 2 and feeding them in an aligned direction; a feed guide section 5 for sequentially receiving the resin materials T fed from the plurality of resin transfer mechanisms 4 and holding them in a straight line aligned state; a shift guide section 6 movable between a plurality of receiving positions Px that receive the resin materials from each of the feed guide sections 5 and a common feed position Py that feeds the received resin materials T; and a feed mechanism 7 for feeding the resin materials T received in the shift guide section 6 toward a feed port at the feed position Py.SELECTED DRAWING: Figure 1
Patent JP-2023044989-A (JP)
Title: Estimation method, learned model generation method, information processor and program
Inventor: SAKAI TAKAHIRO
IPC: G01N21/17
Filed: 2021-09-21
Abstract: To estimate the dryness degree of an absorbent mat without relying solely on visual inspection.SOLUTION: In an estimation method, an information processor performs an acquisition step (S21) of acquiring captured image information of an absorbent mat and an estimation step (S22) of estimating the dryness degree of the absorbent mat in the captured image information by using a learned model generated by machine learning using the learned image information of the absorbent mat as an explanatory variable and information on the dryness degree of the absorbent mat as an objective variable.SELECTED DRAWING: Figure 4
Patent JP-2022065624-A (JP)
Title: Hand-held gimbal
Inventor: YO TAKESHI
IPC: H04N5/222
Filed: 2021-09-24
Abstract: To provide a hand-held gimbal facilitating operation and storage.SOLUTION: A hand-held gimbal may be equipped with a body, and a control assembly. The body may include one or more shaft assemblies. Each of the one or more shaft assemblies may include an arm and a motor for driving the arm to move around a shaft. The control assembly controls at least one of the motors of the one or more shaft assemblies to move each arm under a joint angle control mode.SELECTED DRAWING: Figure 2
Patent JP-2023046863-A (JP)
Title: door handle device
Inventor: MIURA REIKI
IPC: E05B81/76
Filed: 2021-09-24
Abstract: To configure a door handle device in which a structure of a lever is simplified and the water-tightness in a door handle is improved.SOLUTION: A door handle device 1 includes: a handle 3 having a lever 10 disposed to face a door panel 2 and having vertical walls 13a to 13d forming an opening 15 on a side opposite to the door panel 2, and a cover 20 attached to the lever 10 to cover entirely the opening 15; and a case 30 having a recess 31 disposed to cover the opening 15, recessed toward the door panel 2, and holding an electronic part 40 therein, and flange parts 35a to 35d extending outward from edges 33a to 33d of the recess 31, and made of an elastic material relatively softer than both the lever 10 and the cover 20. The flange parts 35a to 35d are clamped between the vertical walls 13a to 13d and the cover 20.SELECTED DRAWING: Figure 2
Patent JP-2023046949-A (JP)
Title: Fitting
Inventor: SUGIMOTO MIKU
IPC: E06B7/28
Filed: 2021-09-24
Abstract: To prevent the disengagement of a sash from a frame by enabling the sash to maintain its engagement with the frame.SOLUTION: A fitting includes: a frame having an upper frame, a lower frame, and left and right vertical frames, and having groove portions in the upper frame and the lower frame; a sash having a face material inside a stile body having an upper sash bar, a lower sash bar, and left and right vertical stiles, and held by the upper frame and the lower frame by inserting an upper end portion and a lower end portion into the groove portions; and a retaining member detachably attached to the vertical stile closer to the indoor side than the sash so as to protrude inward and prevent the sash from being disengaged from the frame.SELECTED DRAWING: Figure 1
Patent JP-2023051336-A (JP)
Title: Operating device and optical device
Inventor: KANOYAMA MASAOMI
IPC: G03B17/00
Filed: 2021-09-30
Abstract: To provide an operating device which is advantageous in terms of operability.SOLUTION: An operating device (10) provided herein comprises an operating member (101) for operating an optical device and a load generation unit (106) for generating an operational load given to the operating member, where the operating device has a processing unit (105) configured to make the load generation unit generate the operating load according to the operating mode of the optical device.SELECTED DRAWING: Figure 1
Patent JP-2023054574-A (JP)
Title: Cover for vehicle engine
Inventor: SHI YUAN
IPC: F02B77/13
Filed: 2021-10-04
Abstract: To provide a cover for protecting and insulating the noise of a crank pulley and an auxiliary machine driving belt in a vertical engine where a crankshaft is arranged in front of a vehicle body, while securing high strength.SOLUTION: A cover 30 includes a sound absorptive body 33 formed of material such as rigid urethane, and a rigid reinforcing body 34 in which the sound absorptive body 33 is insert-molded. The cover 30 is formed in a tray shape as a whole. Fastening parts 35-38 fixed to an engine with bolts are provided at the outer end of the reinforcing body 34. Pressing force of the bolts is not given directly to a sound absorptive body 33, therefore actualizing high fastening strength while securing high protection and sound insulation functions.SELECTED DRAWING: Figure 4