baber/WOPTO huggingface dataset:
Patent JP-2023050216-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: SHINTANI HIDEKAZU
IPC: B60L53/30
Filed: 2021-09-30
Abstract: To provide a service having higher convenience to a user.SOLUTION: An information processing device includes: a first acquisition part for acquiring an exchange request to exchange an exchange type battery from a first user's terminal device of a vehicle mounted with the exchange type battery; a first transmission part for transmitting the exchange request to a second user's terminal device; a second acquisition part for acquiring exchange approval information with which the second user approves exchange of an exchange type battery during charging or whose charging degree is equal to or more than a prescribed degree to the exchange request; a second transmission part for transmitting the exchange approval information to the first user's terminal device; and a processing part for performing processing for giving a counter value to the approval to the second user on the basis of the exchange request acquired by the first acquisition part and the exchange approval information acquired by the second acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2023050368-A (JP)
Title: Inspection device and peritoneal dialyzer
Inventor: KUWAJIMA DAISUKE
IPC: A61M1/28
Filed: 2021-09-30
Abstract: To detect a prescribed component in waste fluid from peritoneal dialysis to help determine a symptom of a patient.SOLUTION: A peritoneal dialyzer 10 includes a peritoneal dialysis device 12 and an inspection device 14. The inspection device 14 has a connector part 36 and a device body 38. The connector part 36 is attachable to a dialysis connector 20 but not connectable to a connection connector 508. The device body 38 includes a waste fluid flow path 44 in which waste fluid introduced from the connector part 36 flows. The device body 38 has a detection part 50 that detects a prescribed component in the waste fluid flowing in the waste fluid flow path 44.SELECTED DRAWING: Figure 1
Patent JP-2023050540-A (JP)
Title: Learning support system, learning support program, and learning support method
Inventor: SUZUKI RIE
IPC: G06Q50/20
Filed: 2021-09-30
Abstract: To improve learning efficiency and motivation by allowing students to learn characters like Kanji and words while keeping the students interested.SOLUTION: A learning support system is provided, comprising an image data acquisition unit 31 configured to acquire image data of a single character or a series of characters, a character identification unit 32 configured to analyze the image data to identify the single character or the series of characters contained therein, and a practice question display unit 33 configured to display practice questions related to the single character or the series of characters identified by the character identification unit 32 on a screen.SELECTED DRAWING: Figure 2
Patent JP-2023050684-A (JP)
Title: Survey instrument
Inventor: YUASA TAICHI
IPC: G01C15/00
Filed: 2021-09-30
Abstract: To provide a survey instrument which offers reduced errors in ranging results by making a ranging light beam profile uniform.SOLUTION: A survey instrument is provided, comprising a ranging light emission unit having a light-emitting unit for emitting ranging light toward a survey target object and a one-dimensional diffusion optical member for diffusing the ranging light in a one-dimensional direction, a ranging light receiving unit having a light receiving element for receiving reflected ranging light from the survey target object, and an arithmetic control unit 17 configured to control the light-emitting unit and compute the distance to the survey target object based on a result of reception of the reflected ranging light by the light receiving element. The light-emitting unit has at least two light-emitting elements that are stacked in one direction, and the one-dimensional diffusion optical member is configured to have a slit(s) extending in a direction orthogonal to the lamination direction of the light-emitting elements.SELECTED DRAWING: Figure 1
Patent JP-2023054413-A (JP)
Title: Bolt-type load cell and manufacturing method thereof
Inventor: KUNO HIRONORI
IPC: G01L1/22
Filed: 2021-10-04
Abstract: To provide a bolt-type load cell with a short overall length and a method for manufacturing the same.SOLUTION: A bolt-type load cell 10 includes: a head portion 20; a driving portion 11 that is recessed deeper than thickness of the head portion 20 along an axis CL from the head portion 20; a shaft part 30 including a male threaded portion 31, and flat parallel portions 35 and 36 located between a driving portion 11 and the male threaded portion 31 and facing each other across the axis CL; and a semiconductor strain gauge 40 provided in the parallel portions 35 and 36 and serving as a sensor for detecting expansion and contraction of the parallel portions 35 and 36.SELECTED DRAWING: Figure 1
Patent JP-2023055160-A (JP)
Title: Cooling device and device of diamond dresser
Inventor: MOMII KOHEI
IPC: B24B55/02
Filed: 2021-10-05
Abstract: To provide a cooling device of a diamond dresser which can suppress heat degradation and abrasion of a longitudinal diamond without reducing holding force of the longitudinal diamond.SOLUTION: A cooling device of a diamond dresser comprises: a dresser holder 24 which is attached via a heat insulation material 22 to a dresser anchor block 20 of a grinder 10 and holds a metallic support body 40 in a buried state; and a cooling module 26 which includes an endothermic part brought into close contact with the metallic support body 40 and directly cools the metallic support body 40 during dressing. Since a longitudinal diamond 38 is cooled by cooling the metallic support body 40 of the diamond dresser 18 with the cooling module 26 during dressing, holding force of the longitudinal diamond 38 whose base end is buried in the metallic support body 40 is not reduced and heat degradation and abrasion of the longitudinal diamond 38 are suppressed.SELECTED DRAWING: Figure 1
Patent JP-2023056830-A (JP)
Title: Clothing treatment device
Inventor: YAMADA KODAI
IPC: D06F39/14
Filed: 2021-10-08
Abstract: To provide a clothing treatment device which includes a lid member having excellent waterproofness.SOLUTION: A clothing treatment device includes: a body having a body opening part opening upward; a lid member 30 rotatably supported at an upper part of the body and for opening/closing the body opening part, and having a first surface facing outward of the body, a second surface 302 opposing to the first surface and facing the body opening part side, and a hinge part 303 where a rotary shaft is positioned; a display device provided inside the lid member 30 and for displaying information from the first surface side so as to be visible; and a connector 53 for connecting a lead wire 50 connected to the display device and a lead wire 50 extending from the body. The lid member 30 includes: a connector storage part 322 for storing the connector 53 inside; and a cover member 34 for covering the connector storage part 322.SELECTED DRAWING: Figure 12
Patent JP-2022009173-A (JP)
Title: Transparent article
IPC: C03C17/25
Filed: 2021-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a transparent article suppressing sparkle on a rough surface state irregular surface such as an antiglare surface. 
     SOLUTION: A transparent article comprises: a transparent substrate; and a rough surface state irregular surface provided on at least one surface on the transparent substrate. The irregular surface has surface roughness Sq measured by a lateral spatial cycle of 20 μm or more of 50 nm or smaller. The transparent article has a ratio (Sq[≥40 μm]/Sq[≤20 μm]) of the surface roughness Sq measured at a lateral spatial cycle of 40 μm or more, and surface roughness Sq measured at a lateral spatial cycle of 20 μm or smaller, of 0.70 or smaller. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066045-A (JP)
Title: image transmission device
Inventor: OSAKI SHINKAN
IPC: H04M1/274
Filed: 2021-10-28
Abstract: To make it unnecessary to provide a plurality of one-touch dial keys in an image transmission device with a one-touch dial function.SOLUTION: A controller (100) of an image transmission device (1) can display a telephone number input by an operation to a numeric keypad on a display 40, and transmit image data generated by a scanner (30) using the telephone number displayed on the display. When an operation to a shortcut key is accepted and an operation to any of the numeric keys is accepted, the controller reads out a telephone number associated with the numeric key that has accepted the operation from an NVM (104) in a state of storing telephone numbers in association with each of the numeric keys, and transmits the image data to the read-out telephone number.SELECTED DRAWING: Figure 1
Patent JP-2023067268-A (JP)
Title: Magnetic tape cartridge, magnetic tape drive, method of detecting servo pattern, and program
Inventor: NAKANO AI
IPC: G11B21/10
Filed: 2021-10-29
Abstract: To provide a magnetic tape cartridge, a magnetic tape drive, a method of detecting servo patterns, and a program for obtaining a highly reliable servo signal.SOLUTION: In a magnetic tape drive 14, a magnetic tape cartridge 12 includes a magnetic tape MT on which a plurality of servo patterns 58 are recorded in a longitudinal direction and a cartridge memory 24, which is an example of a storage medium. The storage medium stores servo format information SF including servo pattern inclination information SF1 which is information relating to the inclination of the servo pattern with respect to a first virtual straight line.SELECTED DRAWING: Figure 14
Patent JP-2022087026-A (JP)
Title: Oxide phosphor, light-emitting device, and method of producing oxide phosphor
Inventor: MURASAKI YOSHINORI
IPC: C09K11/64
Filed: 2021-11-01
Abstract: To provide an oxide phosphor having a luminescence peak within a wave length range of from red light to near infrared light.SOLUTION: An oxide phosphor includes: at least one first element M1 selected from the group consisting of Li, Na, K, Rb, and Cs; at least one second element M2 selected from the group consisting of Mg, Ca, Sr, Ba, and Zn; at least one third element M3 selected from the group consisting of B, Al, Ga, In, and rear earth elements; at least one fourth element M4 selected from the group consisting of Si, Ti, Ge, Zr, Sn, Hf, and Pb; O; and Cr, where when a mole ratio of the fourth element M4 in one mole composition is 5, the mole ratio of the first element M1 is 0.7 or more and 1.3 or less, the mole ratio of the second element M2 is 1.5 or more and 2.5 or less, the mole ratio of the third element M3 is 0.7 or more and 1.3 or less, a mole ratio of oxygen is 12.9 or more and 15.1 or less, and a mole ratio of Cr is 0.2 or less, and there is a luminescence peak wave length within a range of 700 nm or longer and 1,050 nm or shorter in a luminescence spectrum.SELECTED DRAWING: Figure 4
Patent JP-2022176869-A (JP)
Title: Automatic driving control device and automatic driving control program
Inventor: KUME TAKUYA
IPC: G08G1/16
Filed: 2021-11-03
Abstract: To provide an automatic driving control device and the like, that can perform a smooth transition to automatic driving without having an obligation to monitor a surrounding.SOLUTION: An automatic driving ECU 50b functions as an automatic driving control device that enables an own vehicle Am to travel by an automatic driving function. The automatic driving ECU 50b permits a transition from driving support control with an obligation to grip a steering wheel to autonomous traveling control without an obligation to monitor a surrounding and grip the steering wheel, based on an establishment of a plurality of transition conditions. In addition, the automatic driving ECU 50b grasps whether or not a driver is gripping the steering wheel. Then, the automatic driving ECU 50b executes a hands-on notification for prompting the driver to grip the steering wheel as an action request notification in the case that the automatic driving ECU grasps that the grip of the steering wheel has been interrupted after at least one transition condition is satisfied and before a level-3 starting notification is executed.SELECTED DRAWING: Figure 4
Patent JP-2023069328-A (JP)
Title: Differential amplifier, semiconductor device, and offset cancellation method
Inventor: TAKEDA KOICHI
IPC: G11C7/06
Filed: 2021-11-05
Abstract: To accelerate data reading speed while suppressing influence of an offset voltage of a differential amplifier.SOLUTION: A differential amplifier includes: a current source which is connected to a first power supply, and whose supply current capacity is a first current; an active element pair which is connected to the current source, and outputs an output signal pair after amplifying a signal inputted to an input terminal pair; a load element pair whose power supply voltage is connected to a second power supply different from the first power supply, and which outputs the output signal pair to an output terminal pair; a capacitance element pair inserted between an external input terminal pair and the input terminal pair; a switching element pair for charging the capacitance element pair so that a voltage converted from the offset voltage of the input terminal pair to an input voltage is generated at the capacitance element pair, by shorting corresponding terminals between the output terminal pair and the input terminal pair; and a current control circuit for controlling the current which can be supplied from the current source is controlled to a second current larger than the first current, at the time of performing the charge.SELECTED DRAWING: Figure 4
Patent JP-2022010111-A (JP)
Title: Magnetic storage medium
IPC: G11B5/584
Filed: 2021-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic storage medium capable of improving electromagnetic conversion characteristics. 
     SOLUTION: A tape-shaped magnetic recording medium includes a substrate, and a magnetic layer that is provided on the substrate and contains magnetic powder. The magnetic powder contains hexagonal ferrite, ε-iron oxide, or Co-containing spinel ferrite, the magnetic layer includes a servo band, an average thickness of the magnetic layer is 90 nm or less, an average aspect ratio of the magnetic powder is 1.0 or more and 3.0 or less, a coercive force Hc1 of the magnetic recording medium in a vertical direction of the magnetic recording medium is 3,000 Oe or less, the coercive force Hc1 and a coercive force Hc2 of the magnetic recording medium in a longitudinal direction of the magnetic recording medium satisfy a relation of Hc2/Hc1≤0.8, and a Young's modulus in the longitudinal direction of the magnetic recording medium is 8.3 GPa or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022010208-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a player's interest in playing a game. 
     SOLUTION: On the basis of operation means operable by a player being operated within an effective period set by effective period setting means, a performance is executed by performance execution means, and information corresponding to the last performance mode of the performance is determined by information determination means. A performance mode that can be executed on the basis of the timing at which the information determination means is operated within the effective period, is determined on the basis of setting information set by setting means, thus causing an effect that the player's interest in playing the game can be improved. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070977-A (JP)
Title: Mask blank, transfer mask, and method for manufacturing semiconductor device
Inventor: MAEDA HITOSHI
IPC: G03F1/32
Filed: 2021-11-10
Abstract: To provide a mask blank by which detection of a pseudo defect for a thin film containing hafnium and oxygen can be suppressed, and a transfer mask having excellent optical performance can be manufactured.SOLUTION: A mask blank comprises a thin film on a substrate, where the total content of hafnium and oxygen in the thin film is 95 atom% or more; the oxygen content of the thin film is 60 atom% or more; an X-ray diffraction profile at a diffraction angle 2θ within the range of 25 degrees and 35 degrees, which is obtained by performing analysis by Out-of-Plane measurement of an X-ray diffraction method to the thin film, has the maximum value of diffraction intensity at a diffraction angle 2θ within the range of 28 degrees and 29 degrees.SELECTED DRAWING: Figure 1
Patent JP-2022077525-A (JP)
Title: Deodorization method utilizing bagasse and deodorization cleaning composition including bagasse
Inventor: CHEN YU-HSUAN
IPC: B01J20/20
Filed: 2021-11-10
Abstract: To provide better deodorization means and a better cleaning composition.SOLUTION: A deodorization method utilizing bagasse performs the steps of: preparing a composition including bagasse; installing the composition in a section which includes an odor component of an object to be deodorized and adsorbing the odor component by the composition; and removing the composition which has adsorbed the odor component.SELECTED DRAWING: Figure 1
Patent JP-2023071354-A (JP)
Title: Nerve electrode and manufacturing method of nerve electrode
Inventor: HAGA YOICHI
IPC: A61B1/00
Filed: 2021-11-11
Abstract: To simplify manufacturing processes, shorten creation time, and improve mass productivity of a nerve electrode.SOLUTION: A nerve electrode 1 includes a cylindrical support 10 and a flexible substrate 20 provided in the support 10. The flexible substrate 20 includes one end having an electrode 23 and the other end connected to a connector. A wire 22 extending over the flexible substrate 20 connects the electrode 23 and the connector.SELECTED DRAWING: Figure 1
Patent JP-2023071479-A (JP)
Title: Connector housing device
Inventor: KURIHARA SHINGO
IPC: B66C23/64
Filed: 2021-11-11
Abstract: To suppress a bracket from protruding upward from an attachment when a connector housing device is not used without attaching and detaching the bracket to and from the attachment.SOLUTION: A connector housing device 50 comprises brackets 70 and a connector holding member 90. The brackets 70 are attached to an attachment 30 to be slidable in a vertical direction Z so that the brackets can be varied into a use state and a housed state. The connector holding member 90 is attached to the brackets 70 in the use state and connectors (47) and holds the connectors (47) on the brackets 70. The brackets 70 in the housed state are housed in the attachment 30 at a position on a lower side Z2 than the brackets 70 in the use state.SELECTED DRAWING: Figure 4
Patent JP-2022031723-A (JP)
Title: System to automate adjustment of water volume release to toilet bowl according to toilet bowl contents, toilet including the system and related methods
IPC: G01N29/024
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a system suitable for automating adjustment of water release to a toilet bowl according to contents of the toilet bowl, a toilet containing the system, and related methods. 
     SOLUTION: The method and system have a flush toilet with the toilet bowl that communicates fluidly with a water source and is equipped with a sensor. The sensor comprises a transmitter for transmitting an ultrasonic signal and a receiver for receiving the ultrasonic signal. The sensor may measure a flight time (ToF) of the signal to obtain a ToF measurement. A microcontroller is electrically connected to the sensor and the microcontroller may receive and process ToF measurements and may use algorithms to determine a toilet status. The toilet also includes at least one water valve located between the toilet bowl and the water source, at least one water valve is electrically connected to the microcontroller, the microcontroller commands at least one water valve to move from a first position to a second position over a period of time, and duration corresponds to the toilet status. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072868-A (JP)
Title: Light detection element
Inventor: TSUKUDA YASUNORI
IPC: G01S7/4865
Filed: 2021-11-15
Abstract: To reduce consumption power.SOLUTION: A light detection element includes: a pixel that includes a light-receiving element receiving reflection light resulting from reflection of emission light emitted from a light source device on a target and generates a light-receiving signal based on the light reception of the reflection light; a reflection light signal generation unit that generates a reflection light signal, which is a signal with a predetermined pulse width on the basis of the light-receiving signal; a time code generation unit that generates a time code, which is a code in time series according to the time elapsed from the emission of the emission light, for each predetermined period; and a time code holding unit that includes a latch circuit including a data input terminal to which the generated time code is input and an enable terminal to which the reflection light signal is input, and holding the input time code, outputs the time code input in a period for which the reflection light signal is input, from an output terminal, and holds the time code input when the input of the reflection light signal is stopped.SELECTED DRAWING: Figure 2
Patent JP-2022081442-A (JP)
Title: Support unit and board processing device
Inventor: SONG SOO HAN
IPC: H01L21/306
Filed: 2021-11-15
Abstract: To provide a support unit.SOLUTION: A support unit that supports a substrate includes a heating member that transfers heat energy to the supported substrate, a reflector that is placed below the heating member and reflects the heat energy generated by the heating member on the substrate, a cooling plate arranged under the reflector and having a cooling flow path through which a cooling fluid flows, and a gas supply line that supplies gas to a space between the reflector and the cooling plate.SELECTED DRAWING: Figure 4
Patent JP-2023074162-A (JP)
Title: Laser marking device
Inventor: FUNABASHI HAYATO
IPC: B23K26/04
Filed: 2021-11-17
Abstract: To carry out appropriate printing on a workpiece moved on a three-dimensional moving path.SOLUTION: A laser marking device L comprises: a laser beam output unit 3 that outputs a laser beam; a laser beam scanning unit 4 that scans the laser beam on a surface of a workpiece W; a printing data generation unit 103 that generates printing data Dp; a marking control unit 104 that executes marking on the workpiece W located in an irradiation area R1; and a printing pattern correction unit 105 that corrects a printing pattern Pp received through an input interface Iu on the basis of moving path information regarding a moving path of the workpiece W moved accompanied by a change in attitude in a three-dimensional space. The printing data generation unit 103 generates the printing data Dp on the basis of the printing data Pp corrected by the printing pattern correction unit 105.SELECTED DRAWING: Figure 5B