baber/WOPTO huggingface dataset:
Patent JP-2022009250-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest of a game. 
     SOLUTION: After an execution of a bet operation, a slot machine 10 starts rotation of each reel 32L, 32M, and 32R based on an operation on a start lever 41. Then, corresponding reels are stopped by operations on stop switches 42-44, and a stop combination according to a lottery result may stop. The lottery result sometimes causes shift to an advantageous section in which push order notification of a push order bell or a push order replay may be performed. In the advantageous section, addition of the advantageous section occurs with a non-restriction target bonus, but the addition is restricted with a restriction target bonus. Additional notification using an after additional portion may occur with the restriction target bonus. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062797-A (JP)
Title: Hot water circulation device
Inventor: MATSUI NOBUAKI
IPC: F24H15/395
Filed: 2021-10-22
Abstract: To provide a hot water circulation device which measures a pressure in an air chamber of a closed-type expansion tank without stopping circulation, and which can detect a sign of failure of the expansion tank.SOLUTION: A hot water circulation device includes: a circulation passage of heated hot water; a circulation pump for circulating hot water in the circulation passage; a closed type expansion tank in which a water chamber communicating with the circulation passage and an air chamber filled to a predetermined pressure in an initial state are partitioned by a diaphragm; and control means for controlling the circulation of hot water. The hot water circulation device also has: pressure detection means for detecting the pressure in the air chamber of the expansion tank; a closing valve for cutting off the water chamber from the circulation passage; and an opening valve capable of opening the atmosphere from between the closing valve and the water chamber. The control means closes the closing valve and opens the opening valve during the circulation of the hot water, detects the pressure in the air chamber by the pressure detection means, and performs warning notification in the case where the pressure of the air chamber is not in a predetermined pressure range.SELECTED DRAWING: Figure 1
Patent JP-2022083977-A (JP)
Title: Information processing system, information processing method, and computer readable storage medium
Inventor: PI BING-FENG
IPC: G06F21/64
Filed: 2021-10-25
Abstract: To provide an information processing system based on block chain, an information processing method, and a computer readable storage medium.SOLUTION: An information processing system includes: at least one node set; and a data storage management device communicatively coupled to the at least one node set. Each node set of the at least one node set includes at least one node, and each node is configured to store a transaction list of a block of the node in the storage management device. The data storage management device includes at least one storage unit that is one to-one corresponding to the at least one node set. Each node set and a storage unit corresponding to the node set include the same related information. The authentication parameter is generated based on a transaction list of the corresponding block.SELECTED DRAWING: Figure 1
Patent JP-2023065232-A (JP)
Title: image forming device
Inventor: TAKAHASHI TSUTOMU
IPC: B41J11/70
Filed: 2021-10-27
Abstract: To provide an image forming device configured so that when jamming occurs in a printing medium, the printing medium is prevented from being consumed unnecessarily and the device can be restored in a shorter time.SOLUTION: An image forming device comprises: a printing unit that forms images on labels of a printing medium having the plurality of labels attached thereto; a medium conveyance path for supplying the printing medium to the printing unit; a cutter unit constituted of rotary cutters; a looseness forming part set between the cutter unit and the printing unit; a feeder conveyance processing part Pr3 that when jamming occurs in the printing medium and therefore conveyance of the medium is stopped, keeps on supplying the printing medium to the printing unit while the looseness forming part is forming a looseness; and a cut processing part Pr6 that cuts the printing medium, while supplying of the printing medium is continued. This can prevent the printing medium from being cut obliquely with respect to a conveying direction, so that the printing medium is not consumed unnecessarily.SELECTED DRAWING: Figure 1
Patent JP-2023067585-A (JP)
Title: Vehicle control device
Inventor: SHIMIZU TAKASHI
IPC: B60L15/20
Filed: 2021-11-01
Abstract: To reduce a load acting on a rotary shaft of a motor which is a drive source.SOLUTION: A vehicle comprises a second motor generator as a drive source and a second input shaft to transmit drive force from the second motor generator to drive wheels. The vehicle also has a control unit. A process circuit of the control unit executes: a first acquisition process to acquire an estimated value of torque showing a positive correlation with a variation of torque of the second input shaft; a reduction process to reduce the torque of the second motor generator when the estimated value acquired through the first acquisition process is larger than a first threshold; and a second acquisition process to acquire an estimated value of torque showing a positive correlation with torque fluctuation of the second input shaft during the reduction process. The process circuit also can execute a change process to reduce the first threshold when the estimated value acquired through the second acquisition process is larger than a predetermined second threshold.SELECTED DRAWING: Figure 6
Patent JP-2022075620-A (JP)
Title: Methods and systems for training convolutional neural networks
Inventor: JOSE MIGUEL SERRA LLETI
IPC: G06T7/00
Filed: 2021-11-04
Abstract: To provide a computer-implemented method, system, and program for training a convolutional neural network.SOLUTION: A method 400 disclosed herein comprises: receiving a captured image (step 402); generating a statistical noise model based on the captured image (step 404); and training a convolutional neural network based on the captured image and the statistical model (step 406).SELECTED DRAWING: Figure 4
Patent JP-2023007321-A (JP)
Title: humidifier
Inventor: ZHANG YIXIONG
IPC: F24F6/02
Filed: 2021-11-16
Abstract: To provide a humidifier which achieves improvement of operation performance and provides better use experience to a user.SOLUTION: The invention discloses a humidifier having a mist discharge port. The humidifier includes: a water tank; a base installed with a water bath for receiving water flowing out from the water tank and a heating chamber for heating the water; a first water passage which is installed at the base and allows the water bath and the heating chamber to communicate with each other to allow the water to flow from the water bath to the heating chamber; and a first air channel which causes airflow introduced from a suction member to flow into the first water passage to radiate heat from the water in the first water passage and causes the airflow to flow into the mist discharge port of the humidifier after causing the airflow to flow into the first water passage.SELECTED DRAWING: Figure 10
Patent JP-2023076164-A (JP)
Title: Case mounting structure and case mounting method
Inventor: SAITO ISAO
IPC: E06B9/42
Filed: 2021-11-22
Abstract: To improve workability of mounting a case in a blind shutter.SOLUTION: There is provided a mounting structure of a case 3 to an upper part of side surfaces of a vertical frame 1 on the right and left of an opening. A case support member 6 is provided on the upper part of the side surfaces of the vertical frame 1. The case support member 6 includes support portions (upper band-shaped portion 601, lower band-shaped portion 602) located along the side surfaces, and a front portion 67. The case 3 consists of right and left side plates 9 fixed to the support portion, and a case body 3' including right and left side portions (side portion 71, side portion 81) and front portions (front portion 72, front portion 80). The right and left side portions of the case body 3' are supported by the right and left side plates 9. The front portion 80 of the case body 3' is fixed to the front portion 67 of the case support member 6 with screws S5.SELECTED DRAWING: Figure 4
Patent JP-2023076978-A (JP)
Title: Fixing member and connector for substrate
Inventor: HIRAI KENTARO
IPC: H01R12/58
Filed: 2021-11-24
Abstract: To reduce a material cost of a fixing member.SOLUTION: A fixing member 40 comprises: a housing mounting part 60 that is mounted in a housing 20; and a substrate engagement part 70 that is projected from the housing mounting part 60, and is engaged to a circuit board 12. The substrate engagement part 70 comprises: a spring part 71 that can be elastically deformed and is formed by bending a protruding part in a width direction crossing a projection direction from the housing mounting part 60; and a substrate contact part 72 that is arranged on a side closer to a tip end of the projection direction of the substrate engagement part 70 than the spring part 71, and is in contact with the circuit board. The spring part 71 is arranged in a side closer to an inside of a width direction than both end parts 60A on an outer side of the width direction of the housing mounting part 60 in an expanded state of the spring part 71.SELECTED DRAWING: Figure 8
Patent JP-2023077442-A (JP)
Title: Liquid feed device, device for ejecting liquid, printer
Inventor: HIDA Ryusaku
IPC: B41J2/01
Filed: 2021-11-25
Abstract: To provide a liquid feed device, a device for ejecting a liquid, and a printer that are able to reduce output from liquid feed means when feeding the liquid.SOLUTION: A first liquid feed device 70a is configured as follows: in a housing 701, a temperature adjustment liquid tank 501A for storing a temperature adjustment liquid 510 as a first liquid is disposed at an upper level, and a liquid feed pump 502A that feeds the temperature adjustment liquid 510 from the temperature adjustment liquid tank 501A is disposed at a lower level; the temperature adjustment liquid tank 501A and the liquid feed pump 502A are connected by a tube 93b; and the liquid feed pump 502A serving as liquid feed means is disposed in a direction of gravity and below the temperature adjustment liquid tank 501A serving as liquid storage portion.SELECTED DRAWING: Figure 7
Patent JP-2023077491-A (JP)
Title: Lithium composite oxide, power storage device, and manufacturing method of the lithium composite oxide
Inventor: UMAHARA YUJI
IPC: H01M4/525
Filed: 2021-11-25
Abstract: To enhance a discharge capacity of a power storage device.SOLUTION: A power storage device comprises: a positive electrode having a positive electrode active material; a negative electrode having a negative electrode active material; and an ion conduction medium that is interposed between the positive electrode and the negative electrode, and conducts a lithium ion. The positive electrode includes as a positive electrode active material, a lithium ion composite oxide which is expressed by a general formula of LiaPxMyO2-zAz (M is one or more of Al, Si, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, and Ge, A is one or more of F, Cl, Br, I, and S, and the following equations are satisfied: 0<a<2, 0<x≤0.09, 0<y<1, and 0≤z<2.), wherein an XRD spectrum indicates a peak pattern of a disorder rock-salt structure.SELECTED DRAWING: Figure 1
Patent JP-2023077552-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-11-25
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2023078892-A (JP)
Title: Degradation odor inhibitor for water-in-oil emulsified food, water-in-oil emulsified food containing the degradation odor inhibitor, and production methods therefor
Inventor: FUJIWARA AYAKO
IPC: A23L3/00
Filed: 2021-11-26
Abstract: To provide: a naturally-occurring degradation odor inhibitor for water-in-oil emulsified food which does not cause an additive-derived change of color, does not spoil an original flavor of water-in-oil emulsified food, and can inhibit a degradation odor of the water-in-oil emulsified food due to storage; water-in-oil emulsified food containing the degradation odor inhibitor; and production methods therefor.SOLUTION: A degradation odor inhibitor for water-in-oil emulsified food comprises the solid content of mushroom extract and oils and fats in a total amount of 0.033-100 wt.% of the entire inhibitor. The mushroom extract is the extract obtained by subjecting a mixture with a mushroom (wet weight)/oils and fats (weight ratio) of 0.05-10 to heat treatment at 40-200°C for 0.1-3 hours and then removing extraction residues of the mushroom.SELECTED DRAWING: None
Patent JP-2023079854-A (JP)
Title: image forming system
Inventor: MUTO TAKESHI
IPC: B41J5/30
Filed: 2021-11-29
Abstract: To provide an image forming system that can selectively change orders of ejecting sheets of a sheet bundle without changing image data and can prevent usability from deteriorating.SOLUTION: A printing job includes information about page counts of sheets on which images are formed and information about number of sheets folded to be packed into a sheet bundle by a finisher. A job control part of a CPU can selectively execute a first mode and a second mode, by receiving the printing job. In the first mode, a sequence of pages of the sheets in which a printer part forms images on the sheets are controlled so that an order of ejecting a plurality of sheet bundles into a sheet ejection tray is a forward order (steps S13-S17). In the second mode, the sequence of pages in which the printer part forms images on the sheets are controlled so that the order of ejecting the plurality of sheet bundles into the sheet ejection tray is a reverse order (steps S7-S12).SELECTED DRAWING: Figure 6
Patent JP-2023081225-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-11-30
Abstract: To provide a game machine capable of causing a player to become aware of a ball entrance of a game ball in a predetermined ball-entrance area.SOLUTION: If a game ball effectively makes a ball entrance in a predetermined ball-entrance area, a suggestion image with motion is displayed in a display unit. Therefore, it is possible to cause a player who is concentrating the eyes on the display unit to become aware of the presence of the suggestion image. Furthermore, in addition to a display of the suggestion image that suggests giving of a benefit allocated to the predetermined ball-entrance area, the suggestion image is displayed in an eccentric portion that is between the center portion in a display area and the predetermined ball-entrance area. Since the eccentric portion is positioned on the side of the predetermined ball-entrance area, it is possible to cause the player, based on a mode and a display position of the suggestion image, to specify the predetermined ball-entrance area.SELECTED DRAWING: Figure 22
Patent JP-2022089784-A (JP)
Title: Polyester resin composition and polyester film including the same
Inventor: HAYASHI RYOJI
IPC: C08K3/36
Filed: 2021-12-01
Abstract: To provide a polyester resin composition that has reduced foreign matter, a good color tone, good transparency (haze), heat resistance, and good electrostatic applicability.SOLUTION: A polyester resin composition contains sulfur element and phosphorus element. Relative to the weight of the polyester resin composition, the content of sulfur element is 2-20 wt.ppm and the content of phosphorus element is 2-20 wt.ppm, and the total content of calcium element, magnesium element, and manganese element is 5 wt.ppm or less.SELECTED DRAWING: None
Patent JP-2022158865-A (JP)
Title: Power storage device of vehicle
Inventor: TOKORO YOSUKE
IPC: H01M50/502
Filed: 2021-12-01
Abstract: To provide a power storage device for a vehicle capable of suppressing the dimension in the height direction when the power storage device is packed.SOLUTION: A power storage device of a vehicle includes a power storage module holder including a plurality of cells arranged in a first direction, terminating members arranged at both ends of the plurality of cells in a first direction, and opposing members arranged at both ends of the plurality of cells in a second direction orthogonal to the first direction, and the power storage module holder has a reinforcing portion on the upper surface of the facing member, which connects the terminating members.SELECTED DRAWING: Figure 3
Patent JP-2023085688-A (JP)
Title: Control device for internal combustion engine
Inventor: TAKAHASHI TATSUHIKO
IPC: F02D43/00
Filed: 2021-12-09
Abstract: To provide a control device for an internal combustion engine capable of suppressing deterioration of detection accuracy of a combustion state due to an effect of a disturbance component such as external load torque included in angle detection information when detecting the combustion state on the basis of the angle detection information obtained by a crank angle sensor.SOLUTION: A control device for an internal combustion engine calculates axial torque in an unburnt state on the assumption of the unburnt state, calculates external load torque on the basis of the axial torque in the unburnt state at a crank angle in the vicinity of a top dead center and actual axial torque at the crank angle in the vicinity of the top dead center, and in an integrated crank angle section set corresponding to a combustion period, calculates a combustion state index by integrating a value that is obtained by subtracting, from crank angle acceleration, a value obtained by dividing a value obtained through subtraction of the external load torque from the axial torque in the unburnt state by an inertia moment.SELECTED DRAWING: Figure 3
Patent JP-2022125002-A (JP)
Title: Method for producing semiconductor chip and protective film forming agent
Inventor: GOTO TATSUO
IPC: H01L21/301
Filed: 2021-12-10
Abstract: To provide: a method for producing a semiconductor chip, in which a semiconductor wafer is cut and with which a processing groove can be formed in a semiconductor wafer and a protective film formed on the semiconductor wafer, with high processing accuracy by the irradiation with a laser beam; and a protective film forming agent which can be used for the method for producing a semiconductor chip.SOLUTION: A method for producing a semiconductor chip, in which a semiconductor wafer 2 is cut, includes: applying a protective film forming agent containing a water-soluble resin (A), a light absorber (B) and a solvent (S) on the semiconductor wafer 2 to form a protective film 24; and irradiating a predetermined position in one or more layers including the protective film 24 on the semiconductor wafer 2 with a laser beam including light with a wavelength of 515 nm, and forming a processing groove where the surface of the semiconductor wafer is exposed, the processing groove being patterned according to the shape of the semiconductor chip. The absorbance per 1 μm thickness of the protective film at a wavelength of 515 nm is 0.05 or more.SELECTED DRAWING: Figure 5
Patent JP-2023087490-A (JP)
Title: Aqueous inkjet ink resin dispersion and aqueous inkjet ink
Inventor: SHIRAISHI MASAHARU
IPC: C09D11/30
Filed: 2021-12-13
Abstract: To provide an aqueous inkjet ink resin dispersion having excellent inkjet dischargeability.SOLUTION: An aqueous inkjet ink resin dispersion according to the present invention contains resin particles and water, and the resin particles contain a radical polymer containing a structural unit derived from a polymerizable monomer represented by formula (1). (In formula (1), R1 represents an alkylene group having 1 to 10 carbon atoms, n represents an integer of 1 to 100, R2 represents an alkyl group having 1 to 50 carbon atoms or an aryl group having 6 to 30 carbon atoms, and X represents -SO3M (M represents an alkali metal atom or NH4)).SELECTED DRAWING: None
Patent JP-2022037106-A (JP)
Title: Information processing apparatus, data editing support method, and program
IPC: G06Q40/00
Filed: 2021-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and a program which prevents journal data from being misplaced erroneously. 
     SOLUTION: The present invention is directed to a management support system in which a server and a plurality of terminal devices are connected through a communication network to each other so as to be capable of communicating with each other. The server designates replacement contents of journal data (transaction data) based on a user operation, displays the journal data on which the designated replacement contents are reflected, on a display unit of the terminal device, and fixes the replacement of the journal data based on a user operation. 
     SELECTED DRAWING: Figure 29 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022098482-A (JP)
Title: Method for manufacturing radar sensor
Inventor: CHRISTIAN HOLLAENDER
IPC: H01Q13/22
Filed: 2021-12-20
Abstract: To solve the problem in which: it is complicated when mounting a waveguide antenna on a circuit board because it is necessary to fix the waveguide antenna with screws or bond the waveguide antenna.SOLUTION: The present invention relates to a method for manufacturing a radar sensor. A circuit board (2) is set up. A radar receiver-transmitter is mounted on a surface of the circuit board (2). A plastic waveguide structure (1) is set up. A waveguide path (10) including side walls (12, 13, 14) covered by at least one metallic conductive film and one open surface (15) is configured in the waveguide structure (1). Finally, the waveguide structure (1) is soldered to the surface of the circuit board (2), and the open surface (15) is arranged so as to face the circuit board (2).SELECTED DRAWING: Figure 2
Patent JP-2023091542-A (JP)
Title: Reinforcement cage assembling device and reinforcement cage assembling method
Inventor: MUKOYAMA ATSUSHI
IPC: E02D5/34
Filed: 2021-12-20
Abstract: To provide a reinforcement cage assembling device and a reinforcement cage assembling method capable of efficiently assembling a reinforcement cage with a simple structure.SOLUTION: A reinforcement cage assembling device 1 is a device for assembling a reinforcement cage B having a plurality of frame-shaped hoop reinforcements B1 and a plurality of long main reinforcements B2 mounted along peripheral surfaces of the hoop reinforcements B1. The device 1 comprises: a hoop reinforcement holding member 20 that positions the plurality of hoop reinforcements B1 so as to be spaced horizontally, and holds the plurality of positioned hoop reinforcements B1 so as to be respectively rotatable circumferentially; a main reinforcement receiving member 40 that supports the main reinforcement B2 from below at a position where the main reinforcement B2 can be attached to the peripheral surfaces of the plurality of hoop reinforcements B1 held by the hoop reinforcement holding member 20; a main reinforcement holding member 50 that holds the main reinforcement B2; and a lifting device 60 that moves the main reinforcement holding member 50 in a vertical direction.SELECTED DRAWING: Figure 1