baber/WOPTO huggingface dataset:
Patent JP-2022189557-A (JP)
Title: Soft bedrock evaluation method
Inventor: KOMURA YUICHI
IPC: E02D1/04
Filed: 2021-06-11
Abstract: To obtain an adhesive force and an internal friction angle of a soft bedrock by using a boring core collected from the soft bedrock by all-core boring.SOLUTION: A soft bedrock evaluation method comprises the steps of: excavating a bedrock and collecting a columnar boring core comprising a soft layer around a hard portion; cutting the boring core to form a columnar sample with a flat end face; calculating an adhesive force (c) of the hard portion from a shearing breaking load measured by applying a shearing force to the sample from the end face by a single shear test, a diameter of the sample, a thickness of the soft layer, and a length of the sample; calculating uniaxial compression strength of the hard portion from a compression breaking load measured by applying a compression force to the sample from the end face by a uniaxial compression test, the diameter of the sample, the thickness of the soft layer, and the length of the sample; and calculating an internal friction angle φ of the hard portion from the adhesive force and the uniaxial compression strength.SELECTED DRAWING: Figure 4
Patent JP-2021144756-A (JP)
Title: Project plan formulation system
Inventor: SAKATA AKIRA
IPC: G06Q10/06
Filed: 2021-06-14
Abstract: To provide a project plan formulation system for supporting finance/management accounting management from each project profit in linking with movement of each person.SOLUTION: In a man-hour system in which a management server, each individual terminal that an individual, such as an employee, who copes with daily work uses, and an administrator's terminal used by a system administrator are connected each other via a network, a management server 1 has machine learning means for performing machine learning from a management item group regarding plural past projects and outputting prediction data of a new project. The machine learning means outputs prediction data of a new project by inputting a management item group for determining the new project to a prediction model.SELECTED DRAWING: Figure 2
Patent JP-2022190503-A (JP)
Title: Door control device
Inventor: KUWABARA TAKESHI
IPC: E05F15/622
Filed: 2021-06-14
Abstract: To provide a door control device that can improve the operability when a user opens a door.SOLUTION: A door control device 100 includes: a memory section 101 for storing an assist force set to such a magnitude as to cancel a self-weight opening/closing force according to the degree of opening a front door when a force acting in an opening/closing direction of the front door due to the self-weight of the front door is defined as the self-weight opening/closing force; and a door control section 102 for performing assist processing for adjusting the assist force to be applied to the front door according to the degree of opening the front door based on the assist force stored in the memory section 101 under a situation where the front door is opened.SELECTED DRAWING: Figure 3
Patent JP-2023001544-A (JP)
Title: Spindle motor and hard disk drive device
Inventor: Showa hideaki
IPC: H02K5/00
Filed: 2021-06-21
Abstract: To provide a spindle motor in which, in a case where a shaft is press-fitted to a base part, the shaft that is in a non-inclined state can be press-fitted with improved attachment accuracy, and a length of the shaft can be increased with improved fastening strength of the shaft into a through hole.SOLUTION: A spindle motor includes: a shaft 20; a base part 101 that has a through hole 101b in which the shaft 20 is inserted and fixed; and a rotor that is rotatably supported via the shaft 20. The shaft 20 has: a large-diameter portion 24 that is press-fitted to the through hole 101b; and a small-diameter portion 23 that has a diameter smaller than the large-diameter portion 24. The small-diameter portion 23 includes: a diameter reducing section 25 that has a diameter which is reduced toward an axially lower side and is continuous with a lower end surface of the shaft 20; and a first circumferential groove 26 that is located between the large-diameter portion 24 and the diameter reducing section 25 in an axial direction. A space between the small-diameter portion 23 and the through hole 101b is filled with a sealing material R.SELECTED DRAWING: Figure 4
Patent JP-2023001668-A (JP)
Title: Elevator apparatus and program
Inventor: FUSHIKI HIROKAZU
IPC: B66B1/50
Filed: 2021-06-21
Abstract: To provide an elevator apparatus capable of contactlessly and easily performing designation of a destination floor, etc. while suppressing cost.SOLUTION: An elevator apparatus according to the present embodiment comprises a guide plate where multiple display parts showing separately destination floors are arranged, an imaging device to take the picture of the range including the guide plate, and control means, where the control means identifies the illuminated display part when any of the multiple display parts is illuminated based on the image taken by the imaging device, and controls outputting a car call registration signal indicating a car call registration to a destination floor pre-associated with this display part.SELECTED DRAWING: Figure 6
Patent JP-2023003323-A (JP)
Title: Control device of all-wheel drive vehicle
Inventor: TAKA SEIYA
IPC: B60K23/08
Filed: 2021-06-23
Abstract: To provide a control device of an all-wheel drive vehicle which can inhibit overheating and early wear of a clutch which adjusts torque distribution to front wheels and rear wheels so as to inhibit a differential rotation between the front wheels and the rear wheels even if an operator forgets to perform switching work to a two-wheel drive state when a travel test of a torque split type all-wheel drive vehicle is conducted by using a chassis dynamo for a two-wheel drive vehicle which enables only the front wheels or the rear wheels to rotate.SOLUTION: A TCU 70 (a clutch control part 71) is configured to be connectable with an external diagnostic machine 95 and enable communication therebetween. In a state that a differential rotation between front wheels 10FL, 10FR and rear wheels 10RL, 10RR is larger than or equivalent to a predetermined value, a clutch 41 is disengaged when the TCU 70 communicates with the external diagnostic machine 95, when a first predetermined time does not elapse after the communication with the external diagnostic machine 95 is finished, or when a second predetermined time does not elapse after failure information is erased in accordance with an instruction from the external diagnostic machine 95.SELECTED DRAWING: Figure 1
Patent JP-2021180005-A (JP)
Title: Electronic apparatus, method for processing information, and information processing program
Inventor: ISHIMORI YOHEI
IPC: G06Q50/26
Filed: 2021-06-24
Abstract: To provide an electronic apparatus, a method for processing information, and an information processing program which are easy to use.SOLUTION: The electronic apparatus includes: an image acquisition unit for acquiring an image taken of the face of a user; an identification information acquisition unit for acquiring identification information input by the user; a sending unit for sending authentication information including at least the image and the identification information to a server; a reception unit for receiving, from the server, an authentication result of the user based on the authentication information stored in the server and the sent authentication information; and a display unit for displaying the authentication result of the user received by the reception unit.SELECTED DRAWING: Figure 2
Patent JP-2023005262-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-06-28
Abstract: To provide a game machine for increasing fun of a game by preventing the game from becoming monotonous.SOLUTION: A CPU 501 of a main control device 261 generates a time-shortening A state by winning a time-shortened jackpot in a normal state. The CPU 501 sets a game state to a time-shortening B state and reports a shift to the time-shortening B state when a count of reservation pertaining to a special pattern 2 satisfies four in the time-shortening A state or a normal pattern variation occurs for 20 times. Further, in the present embodiment, ease of reservation and ease of a normal pattern variation are variable. Accordingly, a game in the time-shortening A state after ending of a jackpot round does not become monotonous.SELECTED DRAWING: Figure 320
Patent JP-2023013839-A (JP)
Title: Portable type battery device and connection electric apparatus, and portable electric device
Inventor: YASUI AKIRA
IPC: H01M50/247
Filed: 2021-07-16
Abstract: To provide a portable type battery device and a connection electric apparatus, and a portable electric device, capable of preventing water infiltration.SOLUTION: A portable type battery device comprises: a body case 2 including a housing space for housing a battery, where on one end of the body case 2, a battery side terminal 9 serving as an output terminal of the battery is provide; and a battery side connection part 11 that is connectable with an electric apparatus side connection part 34 of an electric apparatus which operates using power received from the battery, where the electric apparatus side connection part 34 has an apparatus side terminal 27 electrically connectable to the battery side terminal 9. The battery side connection part 11 comprises: a battery side falling stop part 10N for configuring a falling stop of a connection state between the battery side connection part 11 and the electric apparatus side connection part 34; and a battery side water stop part 20 for configuring water stop of the connection state between the battery side connection part 11 and the electric apparatus side connection part 34.SELECTED DRAWING: Figure 6
Patent JP-2023014550-A (JP)
Title: Tab lead, method of manufacturing the same, and laminate type battery or capacitor including the tab lead
Inventor: TATEYAMA GUNJI
IPC: H01M50/126
Filed: 2021-07-19
Abstract: To provide a tab lead with excellent sealing between a lead conductor and an insulation part arranged around the lead conductor and excellent sealing between the insulation part and a jacket material, even when the lead conductor becomes thicker.SOLUTION: A tab lead comprises: a belt-like lead conductor; and a resin part arranged so as to cover the circumference of a partial region in a lengthwise direction of the lead conductor except a region including both-end parts in the lengthwise direction. The resin part includes: a first resin part arranged so as to cover two width directions of the circumference of the lead conductor and having a thickness of 100 to 500 μm; a second resin part arranged so as to cover two thickness directions of the circumference of the lead conductor and having a thickness larger than that of the first resin part; and a third resin part consisting of four portions each coupling between the first and second resin parts. At least a part of the second and third resin parts has a convex shape on the outside.SELECTED DRAWING: Figure 2
Patent JP-2022028623-A (JP)
Title: Foam molding composition, foamed molded body, electric wire, method for manufacturing foamed molded body, and method for manufacturing electric wire
Inventor: KONO HIDEKI
IPC: H01B13/14
Filed: 2021-07-27
Abstract: To provide a foam molding composition from which a foamed molded body and a foamed electric wire having excellent heat resistance, a small average bubble diameter, a high foaming rate, and favorable outer diameter stability can be manufactured.SOLUTION: This foam molding composition contains: a resin (A) having a thermal decomposition temperature of at least 330°C; and at least one compound (B) selected from the group consisting of phosphate and a salt thereof, and a phosphate complex compound.SELECTED DRAWING: None
Patent JP-2022023841-A (JP)
Title: Medical connector
Inventor: SAKAMOTO SHINGO
IPC: A61M39/10
Filed: 2021-07-27
Abstract: To achieve a medical connector which is excellent in safety and the like.SOLUTION: A medical connector includes a body part 101 having an insertion port and an elastic valve body 102 for closing the insertion port. The body part 101 includes: a cap 120 having a cylindrical part 121 that constitutes the insertion port and has a screw part on a side surface and a cap side flange 122 provided on a base end of the cylindrical part 121; and a base 110 connected to the cap side flange. The cap side flange 122 covers an upper end of the base 110 and has a positioning part for positioning a circumferential position relative to the base 110 on a surface on a side of the base 110.SELECTED DRAWING: Figure 1
Patent JP-2023023002-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To provide a game machine which can increase an interest in a storage performance.SOLUTION: A game machine can execute a stock performance in a first execution pattern that displays a stock release cut-in image related to a stock image at timing before execution of "very-exciting cut-in" and suggests execution of the "very-exciting cut-in", a second execution pattern that displays the stock release cut-in image related to the stock image at timing before execution of a "circling performance" and suggests execution of the "circling performance", and a third execution pattern that displays the stock release cut-in image related to the stock image at timing before execution of the "circling performance" and suggests execution of the "circling performance". Jackpot expectation levels are different among a case where the stock performance is executed in the first execution pattern, a case where the stock performance is executed in the second execution pattern and a case where the stock performance is executed in the third execution pattern.SELECTED DRAWING: Figure 1
Patent JP-2023023294-A (JP)
Title: Fiber sensing device
Inventor: YASUI TAKESHI
IPC: G01N21/45
Filed: 2021-08-05
Abstract: To detect the refraction index and concentration of an object to be measured without being affected by ambient temperature, with high sensitivity and high accuracy.SOLUTION: A fiber sensing device of the present invention has a first fiber optical comb resonator that generates a first optical comb having a first repetition frequency, and a second fiber optical comb resonator that generates a second optical comb having a second repetition frequency. The fiber sensing device outputs an electric signal or numerical value related to the difference between the first repetition frequency and the second repetition frequency, from the first optical comb and the second optical comb. The first fiber optical comb resonator includes an active sensor whose repetition frequency changes in response to a change in the physical quantity of an object to be measured, and the second fiber optical comb resonator includes a dummy sensor in which a change in the repetition frequency with respect to the change in the physical quantity of the object to be measured is smaller than that of the active sensor.SELECTED DRAWING: Figure 1
Patent JP-2023023538-A (JP)
Title: Information processing system
Inventor: TABATA ATSUSHI
IPC: G01M17/007
Filed: 2021-08-05
Abstract: To provide information concerning whether an object vehicle can travel on a targeted travel lane with a predetermined travel pattern in advance.SOLUTION: An information processing system provides information concerning whether an object vehicle can travel on a targeted travel lane with a predetermined travel pattern. The information processing system executes prediction processing for predicting information showing a state of the object vehicle in time series when the object vehicle is made to travel on the targeted travel lane with the predetermined travel pattern by using a prediction model (step S100 to step S130). Then, the information processing system executes notification processing for notifying a user of information concerning whether the object vehicle can travel on the targeted travel lane with the predetermined travel pattern through the prediction processing (step S140 to step S150).SELECTED DRAWING: Figure 4
Patent JP-2023024110-A (JP)
Title: Electric tool
Inventor: OZAWA KIMITAKA
IPC: H02P29/20
Filed: 2021-08-06
Abstract: To provide an electric tool capable of suppressing an energy loss caused by step-out of a magnet coupling, and of simplifying the structure and reducing the size of the electric tool.SOLUTION: An electric tool 1 comprises a motor 2, a motor control unit 61, a drive shaft 3, an output shaft 5, a magnet coupling 4, and a step-out detection unit 62. The motor 2 generates motor torque. The magnet coupling 4 has: a driving magnet member 41 that rotates by being mechanically coupled with the drive shaft 3; and a driven magnet member 42 that rotates by being mechanically coupled with the output shaft 5. The step-out detection unit 62 detects the step-out which is a state where the rotation of the driven magnet member 42 is out of synchronization with the rotation of the driving magnet member 41. The motor control unit 61, when the step-out detection unit 62 detects the step-out, performs a torque zero control of controlling the motor 2 so that a magnitude of the motor torque becomes zero.SELECTED DRAWING: Figure 1
Patent JP-2021191753-A (JP)
Title: Heterocyclic compound for treating diseases
Inventor: MOHAN RAJU
IPC: A61K31/4439
Filed: 2021-08-11
Abstract: To provide a compound for regulating sphingosine-1-phosphate (S1 P) receptor.SOLUTION: By the compound of formula (I), or a pharmaceutically acceptable salt or solvate thereof.SELECTED DRAWING: Figure 1
Patent JP-2023030490-A (JP)
Title: Automatic driving method
Inventor: BANBA KENICHI
IPC: B60W40/064
Filed: 2021-08-23
Abstract: To meet the necessity of adaptive control which is adapted to a state change by detecting a change in total vehicle weight, a change in gravity center position, a change in a tire cornering factor, which directly affect control response of an automatic driving vehicle, in real time via accelerator response, GPS output, wheel speed without requiring special equipment.SOLUTION: An automatic driving method has a linear expression of Y=AX-B for a vehicle acceleration Y relative to an accelerator opening X, and detects a dead weight change from a gradient A of a straight line, and detects the gradient from a Y intercept B. GPS functionality is implemented and a tire lateral sliding angle caused by a loaded car is detected, and a gravity center position change derived from a vehicle lateral motion equation is estimated. "Turning steer keeping loci" are provided, and they are detected in a place where turning steer keeping travel is possible and are estimated from an expression of a tire cornering factor derived from a vehicle lateral motion equation.SELECTED DRAWING: Figure 3
Patent JP-2023030695-A (JP)
Title: Sheet product manufacturing method
Inventor: TOKUNO MASAYUKI
IPC: A61F7/03
Filed: 2021-08-23
Abstract: To provide a technology that can stably manufacture sheet products that contain resin and have protrusions formed on a surface, with minimal distortion and floating of the protrusions.SOLUTION: In a method of manufacturing a sheet product according to the present invention, a belt-shaped raw material sheet 20 containing a resin and having a basis weight of 30 g/m2 or more is conveyed while applying tension in a conveying direction MD with its longitudinal direction set to the conveying direction MD. In a course of transportation, a protrusion forming step is carried out in which the raw material sheet 20 is heated and pressed to deform it, thereby forming a protrusion 5 on one surface of the raw material sheet 20. An absolute value of a difference between a temperature before the protrusion forming step and a temperature after the protrusion forming step is 60°C or higher and 180°C or lower in a region of the raw material sheet 20 to be subjected to the protrusion forming step.SELECTED DRAWING: Figure 5
Patent JP-2022151496-A (JP)
Title: Light source device, projection device, and color wheel device
Inventor: NAKAMURA HIDETAKA
IPC: G03B21/00
Filed: 2021-08-25
Abstract: To reduce the device size, with optical losses suppressed.SOLUTION: A light source device 1 comprises: an excitation light irradiation unit 20 for irradiating with excitation light; a phosphor 30 for receiving the excitation light and converting to light of a wavelength band different from that of the excitation light; and a color wheel device 40. One region 510 out of the radially divided regions of the color wheel device 40 includes a first transmission unit composed of filter members 431, 432 that allow fluorescent light of a wavelength band different from that of the excitation light to pass through and a transmission member 441. The other region 520 different from the one region 510 out of the radially divided regions of the color wheel device 40 includes a reflection mirror region 42 that reflects excitation light and changes the optical path and a second transmission unit 421a through which the excitation light passes. The phosphor 30 is arranged on the optical path of excitation light reflected by the reflection mirror region 42, or on the optical path of excitation light which has passed through the second transmission unit 421a.SELECTED DRAWING: Figure 2
Patent JP-2021183240-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2021-09-01
Abstract: To provide a game machine capable of reducing the number of necessary structures.SOLUTION: A slide displacement member 370 guides game balls into different directions at a front side position and a back side position, so that a dedicated member for guiding the game balls in a flow path becomes unnecessary, and the number of necessary structures can be reduced. Thus, it is possible to diversify flow-down directions of game balls in a limited space. Relationships in the different directions are not limited at all. For example, in the case that different directions cross each other at right angles, a first direction may be set downward and a second direction may be set in the horizontal direction with respect to game balls flowing down along a back and forth direction. In this case, in a frontal view, before guided to the slide displacement member 370, only a little displacement of the game balls is recognized, whereas displacement of game balls after guidance by the slide displacement member 370 is started can be great.SELECTED DRAWING: Figure 17
Patent JP-2023037742-A (JP)
Title: Demolition method of slate roof
Inventor: KAWAZOE EIICHI
IPC: E04G23/08
Filed: 2021-09-06
Abstract: To propose a demolition method of a slate roof that reduces time and effort or a cost compared to a conventional one.SOLUTION: A slate roof comprises a large number of slate plates 130. The slate plates 130 are fixed to C channel steel materials 121 by hook screws 122 and nuts 124 screwed thereto. When the slate roof is demolished, annular holes 150 are bored around all of the multiple hook screws 122 that fix the slate plates 130 subject to removal to the C channel steel materials 121 by a hole saw 210 mounted to an electrically-driven drill device 220. Subsequently, the slate plates 130 are removed from the C channel steel materials 121.SELECTED DRAWING: Figure 6