baber/WOPTO huggingface dataset:
Patent JP-2023058913-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-14
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2022009223-A (JP)
Title: Reducing viscosity of pharmaceutical formulations
IPC: A61K39/395
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide compounds that are useful for reducing viscosity of highly concentrated protein formulations, methods of reducing the viscosity of such formulations, and pharmaceutical formulations with reduced viscosity. 
     SOLUTION: The present invention provides a method that utilizes a viscosity-reducing concentration of an excipient selected from the group consisting of n-acetyl arginine, n-acetyl lysine, n-acetyl histidine, n-acetyl proline and mixtures thereof, in combination with a therapeutic protein. A stable pharmaceutical formulation is also provided. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064997-A (JP)
Title: Neutralization depth specification method
Inventor: LIU CUIPING
IPC: G01N33/38
Filed: 2021-10-27
Abstract: To specify a neutralization depth by a simple method.SOLUTION: A neutralization depth specification method is the method for specifying a neutralization depth of concrete in an existing concrete structure. The neutralization depth is specified in accordance with an existence ratio of a specified element measured by an X-ray fluorescence analysis with respect to an object area on a front surface of the concrete. The specified element is one of at least Si, S, K, and Al.SELECTED DRAWING: Figure 1
Patent JP-2022031656-A (JP)
Title: Fluidized-bed process for manufacturing fibrous material preimpregnated with thermoplastic polymer
IPC: C08J5/04
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing a preimpregnated fibrous material containing a fibrous material made of continuous fibers and at least one thermoplastic polymer matrix, where the process is a process for impregnating the fibers with resin that realizes homogeneous impregnation of the fibers and that especially controls dimensions with a reduced, controlled and reproducible porosity affecting the performance of a final composite part. 
     SOLUTION: The process includes a step of fully and homogeneously impregnating the fibrous material, which is in the form of a roving or of several parallel rovings, with the at least one thermoplastic polymer matrix, which is in the powder form. The impregnating step is carried out by a dry route in a tank 20. The control of the amount of the at least one thermoplastic polymer matrix in the fibrous material is achieved by control of the residence time of the fibrous material in the powder. The process does not include any electrostatic process with intentional charging. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023193-A (JP)
Title: Manufacturing method of nickel-based alloy
IPC: C22F1/10
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a nickel-based alloy for improving a fine structure and reducing defects. 
     SOLUTION: An electrode was subjected to heat treatment for 10 to 336 hours in a temperature range of 500 to 1300°C to perform stress reduction and over aging in a furnace, and heat treatment was performed for at least 10 hours in the temperature range of 1000 to 1300°C, the electrode was cooled in air or in a furnace at room temperature or lower than 900°C, and the cooled electrode was remelted by ESR at a redissolution rate of 3.0 to 10 kg/min to produce an ESR ingot, and the ESR ingot was cooled in air or in the furnace to room temperature or a temperature lower than 900°C, the ESR ingot was remelted again by VAR at a remelting rate of 3.0 to 10 kg/min and variation width of remelting rate of lower than 15%, followed by heat treating for 10 to 336 hours in the temperature range of 500 to 1250°C, further followed by rendering a desired product shape and dimension by hot and/or cold molding. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023067113-A (JP)
Title: Drive device
Inventor: NAKADA KEISUKE
IPC: F16H57/04
Filed: 2021-10-29
Abstract: To provide a drive device that can be downsized.SOLUTION: A drive device 1 is equipped with a motor 2, a housing 6 that has a motor storage portion 81 storing the motor, fluid collected in the housing, a channel 4 in which the fluid flows, and a pump 8 that pumps the fluid in the channel. The channel has a pipe-shaped housing inner channel 94 that is disposed inside the motor storage portion and is provide with a supply hole 94a supplying the fluid to the motor, a pipe portion 92a that is disposed inside the motor storage portion to relay the pump and the housing inner channel, and a side wall inner channel 93 that is provided in a wall portion of the housing and connects the pipe portion and the housing inner channel. The pipe portion and the housing inner channel are coupled with each other by a coupling portion 4a.SELECTED DRAWING: Figure 1
Patent JP-2023067587-A (JP)
Title: Abnormality diagnostic device
Inventor: ONISHI TETSURO
IPC: H01M8/0444
Filed: 2021-11-01
Abstract: To provide an abnormality diagnostic device capable of appropriately diagnosing details of an abnormality that occurs in a fuel cell device.SOLUTION: An abnormality diagnostic device refers to a measured air flow rate measured with an air flow measuring instrument, received from a fuel cell device via an information communication line. When a first determination condition is satisfied that, in a past predetermined determination period, both of a large flow rate state in which the measured value is larger than a predetermined target value and an amount of divergence of the measured value from the target value is equal to or larger than a set divergence value, and a small flow rate state in which the measured value is smaller than the target value and the amount of divergence of the measured value from the target value is equal to or larger than the set divergence value appear, the abnormality diagnostic device determines that a failure to eject exhaust gas performed from an internal space through an exhaust port is occurring.SELECTED DRAWING: Figure 3
Patent JP-2023067629-A (JP)
Title: Door chime percussion instrument
Inventor: HAGA HITOSHI
IPC: G09B19/00
Filed: 2021-11-01
Abstract: To understand characteristics of sound and to develop an ability to solve problems by try and error through making of a musical instrument adjustable in scale during the making and use after the making.SOLUTION: There is provided a cross-curriculum teaching material 1 with which a door chime percussion instrument can be manufactured. The door chime percussion instrument consists of a sound plate raw material 2 which can be cut into a sound plate 3 of predetermined length, a pedestal 4 which has a recessed part 5 where a tip of the sound plate 3 can be inserted and is enabled to hang the sound plate 3 with a hang member 6, and a plectrum 7 for striking the sound plate 3, and is usable as a percussion instrument which has the sound plate 3 struck with the plectrum 7 with the sound plate 3 inserted into the recessed part 5 of the pedestal 4 or as a percussion instrument which has the sound plate 3 struck with the plectrum 7 or a door chime hung on a door with the sound plate 3 hung from the pedestal 4 with the hang member 6.SELECTED DRAWING: Figure 1
Patent JP-2022075587-A (JP)
Title: Electron beam lithography with bilayer resist
Inventor: ANTONIO MEI
IPC: G03F7/20
Filed: 2021-11-02
Abstract: To provide a method, apparatus and system for processing a material stack.SOLUTION: A hydrogen silsesquioxane layer (200) is deposited on a material stack (100). A diffusion barrier layer (300) is deposited on the hydrogen silsesquioxane layer (200) to form a bilayer (302). The diffusion barrier layer (300) comprises a material having a thickness that increases an amount of time before the hydrogen silsesquioxane layer ages to change a radiation dose in an electron beam (400) needed to expose the hydrogen silsesquioxane layer (200) for a selected feature geometry dimension with a desired width. The electron beam (400) is directed through a surface (402) of the bilayer (302) to form an exposed portion (404) of the bilayer (302). The hydrogen silsesquioxane layer (200) is developed. The exposed portion (404) remains on the material stack (100).SELECTED DRAWING: Figure 4
Patent JP-2023068818-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-04
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-2022010145-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To increase an idle capacity of ROM of a main circuit and improve game properties by using a free space of the ROM. 
     SOLUTION: A game machine according to the present invention comprises arithmetic processing means, and setup change start means for changing a setup value for adjusting an expectation value of an internal winning combination. The arithmetic processing means includes a general-purpose register for storing data when executing the arithmetic processing, a dedicated register and an expanded register for storing the data when executing the arithmetic processing and capable of specifying a part of an address in first storage means or second storage means by the stored data. The arithmetic processing means executes a prescribed command for checking an addressed bit in the second storage means specified by the expanded register and an integer value to determine whether or not the setup change start means is in a prescribed state, where the prescribed state of the setup change start means includes a state immediately after it changes into the prescribed state and a state where the prescribed state is retained. 
     SELECTED DRAWING: Figure 69 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070887-A (JP)
Title: Decompression turbine power generation system using aspirator decompression means
Inventor: UEHARA KAZUYA
IPC: B01D3/06
Filed: 2021-11-10
Abstract: To provide an effective system for obtaining steam under decompression to generate power.SOLUTION: A system generates power by using an aspirator 200 that reduces pressure with pumped water using nighttime power and the discharge of the pumped water, using a flash distiller 300 as a vacuum distillation column, using generated decompressed steam to rotate a decompression radial turbine 400, and using a normal pressure generator 500.SELECTED DRAWING: Figure 1
Patent JP-2022111985-A (JP)
Title: Action mechanism and fittings for lock device
Inventor: LU WEIWEI
IPC: E05B41/00
Filed: 2021-11-17
Abstract: To make it easy to draw an operation handle, and to avoid a failure in locking.SOLUTION: An action mechanism and fittings for a lock device include a transmission member, and a fitting hole into which a drive shaft of an operation handle is inserted is provided at a drive end of the transmission member. An axial direction of the fitting hole is perpendicular to an interior-side surface of a surface material fitted to a doorcase of a sliding door, an action member is provided at an output end of the transmission member, and the action member penetrates a mount hole of the doorcase of the sliding door to be connected to an engagement member. The operation handle rotates to drive the transmission member with the drive shaft of the operation handle, and then the transmission member causes the engagement member to slide through the action member. The operation handle fitted to the action mechanism of the lock device is an in-surface handle, and consequently the fittings can be easily opened and closed to hardly cause a state of a failure in locking and also to improve convenience in operating the fittings.SELECTED DRAWING: Figure 12
Patent JP-2022033780-A (JP)
Title: Inkjet ink composition and inkjet recording method
IPC: B41M5/00
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink composition that allows formation of an image with good weather durability and exhibits high stability, picture quality and rubbing resistance of an image in inkjet recording. 
     SOLUTION: An ink set relating to the present invention comprises a solvent containing at least one compound represented by general formula (1): R 1 O-(R 2 O) m -R 3 , and a pigment containing Pigment Orange-43 (PO-43) having a volume average particle diameter of 100 nm or more and 400 nm or less. In general formula (1), R 1  and R 3  each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R 2  represents an alkylene group having 2 or 3 carbon atoms; and m represents an integer of 2 or 3. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074874-A (JP)
Title: FUSED Zn-Al-Mg-BASED PLATED STEEL SHEET, COMPONENT FOR AUTOMOBILE, AND METHODS OF MANUFACTURING THEM
Inventor: NAKAMURA TOYOMITSU
IPC: C23C2/06
Filed: 2021-11-18
Abstract: To provide a fused Zn-Al-Mg-based plated steel sheet capable of improving initial corrosion resistance.SOLUTION: There is employed a fused Zn-Al-Mg-based plated steel sheet that comprises a steel sheet and a plating layer formed on a surface of the steel sheet, wherein the plating layer contains 1.0 mass% or more and less than 3.0 mass% of Al and 1.0 mass% or more and 2.0 mass% or less of Mg, in terms of average composition, and the remainder is composed of Zn and impurities, the plating layer includes a η-Zn phase, [a ternary lamellar structure of Zn/Mg2Zn11/MgZn2], and [a quaternary lamellar structure of Al/Zn/Mg2Zn11/MgZn2], and Mg2Zn11 is detected in an X-ray diffraction pattern of a surface of the plating layer measured by using Cu-Kα rays and under the condition that an X-ray output has 50 kV and 200 mA.SELECTED DRAWING: None
Patent JP-2022036979-A (JP)
Title: Previously crushed glass composite and laminate having impact resistance, and method for manufacturing the same
IPC: C03C27/12
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a glass material that is equipped with impact resistance and includes previously crushed glass composite and laminate, and a method for manufacturing the material. 
     SOLUTION: A previously crushed a glass laminate including: a glass substrate 10 which includes a thickness, a pair of principal planes 12,14 opposing to each other, a compression stress area 50, a central tension (CT) region 60, and a plurality of cracks 72; a second phase 70 which includes polymer or cured resin in the plurality of cracks 72; a backing layer 120a; and an intermediate film 110 arranged between one 14 of principal planes of a substrate and a backing layer 120a. The compression stress area 50 extends from each of the principal plane to a first selected depth in the substrate. Furthermore, the plurality of cracks 72 is positioned in the CT region 60. 
     SELECTED DRAWING: Figure 2A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076077-A (JP)
Title: game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2021-11-22
Abstract: To increase interest of a game.SOLUTION: A game machine can shift a game state to a second game state after executing a big winning game when a lottery is won in a first game state, and can shift the game state to the second game state even when the number of times of variations of a special symbol reaches predetermined ceiling number of times without winning the lottery. The game machine includes residual number-of-times notification means capable of issuing a notification on the residual number of times of variations until reaching the ceiling number of times, and notice performance executing means capable of executing a notice performance related to the residual number-of-times of variations in parallel with a variation performance along with the lottery. The residual number-of-times notification means notifies a payer of the residual number of variations when a predetermined condition is satisfied by the execution of the notice performance by the notice performance executing means.SELECTED DRAWING: Figure 25
Patent JP-2023079634-A (JP)
Title: Vehicle control apparatus and vehicle control method
Inventor: SETOGUCHI HIDEAKI
IPC: G06Q10/20
Filed: 2021-11-29
Abstract: To provide a vehicle control apparatus and a vehicle control method for controlling vehicles in maintenance so as to be supplied in accordance with demand-supply balance.SOLUTION: A vehicle control apparatus is configured to: determine, based on demand and supply about usage of vehicles, current or future excess or deficiency of the vehicles; acquire maintenance information regarding each maintenance that the vehicles in maintenance are to receive; determine whether a degree of necessity of each of maintenance items is equal to or lower than a threshold, for each vehicle, on the basis of the maintenance information; select, when deficiency of vehicle is determined, at least some of the vehicles to be subjected to maintenance for which degrees of necessity are determined to be equal to or lower than the threshold; inhibit executing maintenance items equal to or lower than the threshold on the vehicles; and sets the vehicles, as vehicles to be supplied, after executing maintenance items that exceed the threshold.SELECTED DRAWING: Figure 1
Patent JP-2023080761-A (JP)
Title: Non-contact power feeding device and non-contact power feeding method
Inventor: KUMANO TOSHIYA
IPC: B60L5/00
Filed: 2021-11-30
Abstract: To stabilize feeding of AC power to a mobile body.SOLUTION: A non-contact power feeding system 100 comprises: a feeder line 12 through which AC power is fed in non-contact to a power receiver 120 provided in a mobile body 130; and a plurality of feeder panels 10 on which the AC power is generated to be fed through the feeder line 12. On each of the feeder panels 10, a control pulse for controlling generation of the AC power is generated so as to match a center timing of an on-pulse of the control pulse with a timing of the same period defined by a reference clock, and executes PWM control for controlling the AC power fed through the feeder line 12 by changing the width of the on-pulse.SELECTED DRAWING: Figure 1
Patent JP-2023084493-A (JP)
Title: Substrate holder, plating device, and method for managing substrate holder
Inventor: FUJIKI MASAYUKI
IPC: H01L21/677
Filed: 2021-12-07
Abstract: To provide a technique for appropriately handling a substrate holder according to a use state of the substrate holder.SOLUTION: A substrate holder for holding a substrate to be plated in a plating device is proposed. The substrate holder includes an RFID tag. The RFID tag has a storage area in which a use attribute is stored including an attribute indicating a state of being used for plating processing.SELECTED DRAWING: Figure 3
Patent JP-2023084592-A (JP)
Title: Long member adhering device, tire manufacturing apparatus, method for adhering long members, and tire manufacturing method
Inventor: NAKAMURA HIROKI
IPC: B29D30/16
Filed: 2021-12-07
Abstract: To suppress unintentional displacement of a long member when adhering it to an attached member without prior increase in bending rigidity of the long member, in the present invention.SOLUTION: A long member adhering device 10 is configured to press and adhere a conductive yarn 44 being a long member, to a carcass 38 being a member to be adhered. The long member adhering device 10 includes: a cutter 54 for cutting the conductive yarn 44; a first chuck 50 that grips the conductive yarn 44 on an upstream side of the cutter 54 in a transport path of the conductive yarn 44; and an adsorption roller 56 and a clamp roller 58, which are clamping parts that can clamp the conductive yarn 44 downstream of the cutter 54 in the transport path of the conductive yarns 44 and that press and adhere the conductive yarns 44 to the carcass 38 while contacting the carcass 38. A first chuck 50, which is a pull-out part, pulls a tip of the conductive yarn 44 cut by the cutter 54, to the downstream side of the adsorption roller 56 and the clamp roller 58 in the transport path of the conductive yarn 44 in preparation for the next adhesion.SELECTED DRAWING: Figure 3
Patent JP-2023084893-A (JP)
Title: Self-standing packaging bag
Inventor: SASA SHIHO
IPC: B65D30/02
Filed: 2021-12-08
Abstract: To realize a self-standing packaging bag excellent in a self-standing ability and a pourability while using polyethylene resin as a main component.SOLUTION: A self-standing packaging bag according to the present invention consists of a body portion 2, a bottom portion 5 and a branch portion 6, in which a bottom laminate 9 is inserted between a front laminate body 7 and a rear laminate body 8 in a lower portion of the body, a periphery thereof is heat-sealed to form an expandable sealed bottom, the front laminate body is folded at approximately a center in a height direction of the packaging bag to form a branched portion 6 protruding forward in a front surface side body 3, a peripheral edge of the branched portion is heat-sealed to form a pouring tube 11, and a tip of the pouring tube is provided with a planned opening line 13 to be cut out for forming the pouring mouth 12. A mass of the polyethylene resin in the entire packaging bag is 90 wt.% or more.SELECTED DRAWING: Figure 1
Patent JP-2023085051-A (JP)
Title: Method for producing tungsten powder
Inventor: WATANABE YOSHIKI
IPC: B22F1/00
Filed: 2021-12-08
Abstract: To provide a production method that can control the shape of tungsten powder.SOLUTION: A production method disclosed herein is a method for producing tungsten powder from a W-Pt-Cu alloy 10 comprising tungsten (W), platinum (Pt) and copper (Cu), including the steps of: bringing a Pt-W alloy comprising W and Pt into contact with a Cu source comprising Cu, to produce a W-Pt-Cu alloy 10 in a contact region; and removing a Pt-Cu phase 14 from the W-Pt-Cu alloy 10.SELECTED DRAWING: Figure 1
Patent JP-2023086283-A (JP)
Title: Article identification device, article identification system, and program
Inventor: NAGAMUNE TAKAMIKI
IPC: G06T7/00
Filed: 2021-12-10
Abstract: To enable accurate identification of the size of an article.SOLUTION: An image acquisition unit 101 acquires a color image and depth image obtained by photographing multiple markers, an article placed between the multiple markers, and an arrangement surface having the multiple markers and the article arranged thereon from a first position. A type identification unit 102 identifies the type of the article from the color image. A size identification unit 107 identifies the size of the article from the depth image.SELECTED DRAWING: Figure 4