baber/WOPTO huggingface dataset:
Patent JP-2023106842-A (JP)
Title: Information processing device and wireless connection method
Inventor: MORI MIKIO
IPC: H04M1/00
Filed: 2022-01-21
Abstract: To provide a technique for appropriately determining connection priorities to be assigned to a plurality of wireless terminals connected by short-range wireless communication.SOLUTION: An on-vehicle device 14 includes a connection unit 40 and a terminal information update unit 48. The connection unit 40 of the on-vehicle device 14 connects to any wireless terminal 16 among a plurality of wireless terminals 16 by short-range wireless communication according to priority assigned to each of the plurality of wireless terminals 16. The terminal information update unit 48 of the on-vehicle device 14 determines the priority of each wireless terminal 16 according to the frequency of connection with each of the plurality of wireless terminals 16.SELECTED DRAWING: Figure 1
Patent JP-2023106918-A (JP)
Title: Method of controlling power supply device, control device, power supply device, power distribution system, and control program
Inventor: NOMOTO TOKI
IPC: H02J7/34
Filed: 2022-01-21
Abstract: To control a power supply device so as to suppress a loss due to charge and discharge between power supply devices.SOLUTION: A control device 6 has: a reference value setting unit 62 that sets a first reference value C1 and a second reference value C2 to be compared with a residual power storage quantity of a power storage device 5; and a charge and discharge control unit 63 that controls charge and discharge of a power supply device 1. The charge and discharge control unit 63 is configured to execute a discharge step of making a DC grid 7 discharge in a case where the residual power storage quantity is equal to or more than the first reference value C1 and execute a non-discharge step of starting charging from the DC grid 7 to the power storage device 5 in a case where the residual power storage quantity is less than the first reference value C1. At the non-discharge step, the charging is stopped when a charging speed is less than a predetermined value, and the residual power storage quantity is equal to or more than the second reference value C2 and less than the first reference value C1, and the second reference value C2 is reduced until the charging speed becomes equal to or more than the predetermined value when the charging speed is less than the predetermined value, and the residual power storage quantity is less than the second reference value C2.SELECTED DRAWING: Figure 1
Patent JP-2023107024-A (JP)
Title: Automated warehouse
Inventor: YAMADA FUMIE
IPC: B65G1/04
Filed: 2022-01-21
Abstract: To provide an automated warehouse allowed to efficiently store a plurality of types of loads different in in-depth width in a depth direction of a rack.SOLUTION: An automated warehouse 1 of a shuttle type in the present invention comprises: a loading/unloading truck 4 having a transfer device 12; and a rack 2 arranged on both sides of a travel passage 10 of the loading/unloading truck 4. The rack 2 is allowed to store two bigger loads A1 in a depth direction or three smaller loads B1 in the depth direction. The transfer device 12 comprises: a side arm 32 having a base arm 34, a middle arm 36 and a top arm 38; end hooks 46 at front and rear ends of the top arm 38; and a center hook 48 at an intermediate position between the end hooks 46. The center hook 48 is provided with a predetermined spacing S respectively from the end hooks 46. The center hook 48 has an in-depth width W for transferring three smaller loads having an in-depth width of a predetermined spacing S or smaller from the near side to the depth of the rack 2 only by the center hook 48.SELECTED DRAWING: Figure 9
Patent JP-2023107578-A (JP)
Title: Connection type vacuum cleaner
Inventor: INOUE KENICHIRO
IPC: A47L11/24
Filed: 2022-01-24
Abstract: To provide a connection type vacuum cleaner capable of reducing a load on a worker.SOLUTION: A connection type vacuum cleaner comprises a cleaner main body including: a housing; a suction part having a suction port arranged in the housing; an exhaust port arranged in the housing; a ventilation passage communicating between the suction port and the exhaust port; an electric blower arranged in the ventilation passage; a dust collection part arranged between the suction port and the electric blower in the ventilation passage; and a connection part for removably connecting the housing at a rear position of a mobile body to be moved by power.SELECTED DRAWING: Figure 1
Patent JP-2023112884-A (JP)
Title: Printer, control method of printer and program
Inventor: SUDA YASUSHI
IPC: B41J2/175
Filed: 2022-02-02
Abstract: To suitably detect that an ink residual amount in an ink bottle becomes small.SOLUTION: A printer which has a tank that stores a consumable material supplied from a consumable material replenishing container and records an image by discharging the consumable material from the tank comprises: first acquisition means which acquires a use amount of a consumable material from a time point at which it is detected that a residual amount of the consumable material of the consumable material replenishing container is smaller than a prescribed value; second acquisition means which acquires a residual amount of the tank; first determination means which determines the state of the residual amount of the consumable material of the consumable material replenishing container by comparing the use amount acquired by the first acquisition means and the residual amount of the tank acquired by the second acquisition means with a threshold set to each of them; and detection means which detects that the residual amount of the consumable material of the consumable material replenishing container is smaller than the prescribed value in a case where the state determined by the first determination means is the small residual amount state.SELECTED DRAWING: Figure 9
Patent JP-2023114823-A (JP)
Title: air conditioner
Inventor: KANEUCHI TAKAHIRO
IPC: F24F11/74
Filed: 2022-02-07
Abstract: To provide an air conditioner in which a drying operation to be executed after cleaning a heat exchanger is executed surely.SOLUTION: When a detector 120 as opening/closing detection means detects that a water pouring port 23 is opened/closed by a water pouring lid 90 as opening/closing switching means, and after that, a water level sensor 62 detects that the water level in a drain tank 51 has risen, a control part 55 drives a sirocco fan 42 only for predetermined time. As a drying operation is executed only in the case where washing water is surely poured by a user, generation of molds and bacteria can be prevented which is caused by water content being left in a heat exchanger 46, and the drying operation being executed even when the washing water is not poured can be prevented.SELECTED DRAWING: Figure 21
Patent JP-2023116215-A (JP)
Title: Grinding device and grinding method
Inventor: UCHIHO TAKASHI
IPC: B24B7/02
Filed: 2022-02-09
Abstract: To provide a grinding device excellent in productivity which does not require re-grinding of the whole grinding surface even when a wafer held on a holding surface of a chuck table is ground in a horizontal direction from a side part.SOLUTION: Control means includes: a temporary positioning step S1 of temporarily positioning grinding means; a temporary polishing step S2 of temporarily grinding a part of a wafer held on a holding surface of a chuck table from a side part by means of a grindstone; a thickness measuring step S3 of measuring a thicknesses of a temporarily ground area of the wafer; a calculating step S4 of calculating a difference between a desired thickness and the thickness of the wafer measured in the thickness measuring step S3; a main positioning step S5 of positioning the grinding means at a Z-axis position at which the desired thickness is obtained by grinding the wafer, based on a value of the difference; a finish-grinding step S6 of actuating Y-axis feed means to grind the wafer held on the holding surface of the chuck table, by means of the grindstone to finish the wafer to the desired thickness.SELECTED DRAWING: Figure 2
Patent JP-2023117108-A (JP)
Title: Pitch converter manufacturing device
Inventor: FUJII YUSUKE
IPC: G02B6/02
Filed: 2022-02-10
Abstract: To provide a pitch converter manufacturing device capable of manufacturing a small pitch converter.SOLUTION: A pitch converter manufacturing device according to the present disclosure comprises: a welding mechanism that heats a plurality of double-core optical fibers inserted into a jacket pipe and the jacket pipe, and welds the plurality of double-core optical fibers to the jacket pipe to generate an optical fiber preform; and a stretching mechanism that locally heats and melts the generated optical fiber preform, and stretches the molten optical fiber preform.SELECTED DRAWING: Figure 1
Patent JP-2022062228-A (JP)
Title: Semiconductor device
IPC: H01L21/8242
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using a semiconductor element, and a manufacturing method for the same. 
     SOLUTION: In a semiconductor device where a plurality of storing elements are serially connected, the respective storage elements 200 have first to third transistors 201 to 203 having first to third gate electrodes, first to third source electrodes, and first to third drain electrodes. The second transistor comprises an oxide semiconductor layer, and the first gate electrode and either the second source electrode or the second drain electrode are electrically connected; a first wiring BL, the first source electrode, and the third source electrode are electrically connected; a second wiring BL, the first drain electrode, and the third drain electrode are electrically connected; a third wiring S1 and either the second source electrode or the second drain electrode are electrically connected; a fourth wiring S2 and the second gate electrode are electrically connected; and a fifth wiring WL and the third gate electrode are electrically connected. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117431-A (JP)
Title: Body pressure dispersion mat
Inventor: IWAKI SHIGERU
IPC: A47C27/15
Filed: 2022-02-11
Abstract: To provide a body pressure dispersion mat capable of enlarging pressure to be applied onto a body surface.SOLUTION: A body pressure dispersion mat is the mat for dispersing pressure to be applied onto a body surface, such as a cushion, a backrest, a mattress (bedding mat), a pillow, and an ottoman, for example. The body pressure dispersion mat includes: first elastic bodies having projections/recessions; second elastic bodies having projections/recessions; and adhesive layers each of which joins the first elastic body with the second elastic body in the projections/recessions. The second elastic bodies are harder than the first elastic bodies.SELECTED DRAWING: Figure 2
Patent JP-2023121037-A (JP)
Title: Air sterilization/virus inactivation apparatus
Inventor: KINOSHITA HIROSHI
IPC: A61L9/20
Filed: 2022-02-18
Abstract: To provide a sterilization/virus inactivation apparatus that suppresses the leakage of ultraviolet rays from the apparatus, controls the air flow rate, houses the light source in a light source housing, makes the wall surface of the housing a mirror to reflect the ultraviolet rays until they attenuate, ensures a sufficient amount of ultraviolet rays in the air, sufficiently sterilizes and inactivates the air discharged from the apparatus, and can be used safely near people.SOLUTION: The air sterilization/virus inactivation apparatus includes a cover member 2 in which an intake port 22 and an exhaust port 23 are formed, and an inner shell 3 that is enclosed in the cover member 2 and has a built-in light source 5 that irradiates ultraviolet rays. Defined between the cover member 2 and the inner shell 3 are an intake space 2a that connects the intake port 22 to the inner shell 3, and an exhaust space 2b that connects the inner shell 3 to the exhaust port 23. The intake space 2a and the exhaust space 2b are adjacent to each other, and further provided are a side wall 71, a rear wall 72, and a front wall 47 that partition the intake space 2a and the exhaust space 2b.SELECTED DRAWING: Figure 6
Patent JP-2023121953-A (JP)
Title: game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2022-02-22
Abstract: To allow a player to correctly understand a progress state of a game when supply of a power source is shut down during display of an image about an operation of stop switches and then supply of the power source is resumed.SOLUTION: An image of "!" corresponding to a left stop switch 42 is displayed on the upper side of a left reel 31, an image of "!" corresponding to a middle stop switch 42 is displayed on the upper side of a middle reel 31, an image of "!" corresponding to a right stop switch 42 is displayed on the upper side of a right reel 31 ((1) in the figure). Then, when supply of a power source is shut down without operating any stop switch 42 ((2) in the figure) and then supply of the power source is resumed, the image "!" corresponding to each stop switch 42 is displayed again on the upper side of each reel 31 ((3) in the figure).SELECTED DRAWING: Figure 187
Patent JP-2023122130-A (JP)
Title: Video processing device, control method thereof, and program
Inventor: KAWABATA KOSUKE
IPC: G06T7/174
Filed: 2022-02-22
Abstract: To provide a technology which supports switching operation to a video in which a desired subject is photographed.SOLUTION: On the basis of information on a three-dimensional shape corresponding to a subject which exists in a photographing area photographed by a plurality of photograph devices and is designated by a user, a video processing device identifies a photograph device including the subject in a photographing range and outputs display information including presentation of the photograph device.SELECTED DRAWING: Figure 5
Patent JP-2022151657-A (JP)
Title: Supporting 8-bit floating point operands in computing architecture
Inventor: NAVEEN MELLEMPUDI
IPC: G06F9/38
Filed: 2022-02-24
Abstract: To provide a device for executing computation using an 8-bit floating point format, a method, and a program.SOLUTION: A method by a processor in a processing system 100 includes a step for decoding a fetched instruction to be executed into a decoded instruction. The decoded instruction is a matrix instruction that acts on 8-bit floating point operands for causing the processor to execute a parallel dot product operation. The method further includes: a step for, so as to schedule the decoded instruction, providing input data to the 8-bit floating point operands in accordance with an 8-bit floating point data format specified by the decoded instruction; and a step for a systolic dot product circuit to execute the decoded instruction using systolic layers for generating a dot product of the 8-bit floating point operands.SELECTED DRAWING: Figure 1
Patent JP-2023123287-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-02-24
Abstract: To provide a game machine capable of suppressing deterioration in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is established, and generating a special game state on the basis of a result of the lottery includes: reference value calculation means for calculating a reference value for determining whether or not a game is to be stopped; and game stop means for stopping the progress of the game on the basis of the reference value. The reference value calculation means can set a predetermined initial value to the reference value when power is supplied to the game machine, and upon acquiring a prize medium on the basis of the result of the game, subtracts a subtraction number corresponding to the acquired prize medium from the reference value. The game stop means stops the progress of the game when the reference value reaches a predetermined stop value.SELECTED DRAWING: Figure 554
Patent JP-2023125542-A (JP)
Title: Information processing apparatus and information processing program
Inventor: MIYAUCHI TADANOBU
IPC: G06F16/90
Filed: 2022-02-28
Abstract: To generate questions about a target object specified in a document without human intervention by utilizing elements included in accumulated past questions and answers.SOLUTION: An information processing apparatus includes a processor, the processor extracting, from at least a part of a document, a feature of the part, extracting related elements which are elements related to the feature from a question and an answer about a first target object stored in a storage unit using the extracted feature, and combining the extracted related elements and the feature to generate a question about a second target object specified in the document.SELECTED DRAWING: Figure 1
Patent JP-2023128287-A (JP)
Title: Three-dimensional object molding apparatus, and three-dimensional object molding method
Inventor: MURAI MASAKI
IPC: B29C64/106
Filed: 2022-03-03
Abstract: To provide a three-dimensional object molding apparatus and a three-dimensional object molding method capable of further efficiently manufacturing clothes and the like.SOLUTION: A three-dimensional object molding apparatus 100 comprises: a pedestal unit 400 on which a workpiece W being a fabric is placed; a head unit 300 having a hollow needle for supplying the workpiece W with a molding material; a main body drive unit 220 for changing a relative position between the workpiece W and the hollow needle; a belt drive unit 420 and a lifting/lowering drive unit; and a molding controller 70 for controlling the head unit 300 and each of the drive units. The molding controller 70 allows the workpiece W to form a fixing member using the molding material, and allows a molding component to be molded using the molding material upon the formed fixing member.SELECTED DRAWING: Figure 1
Patent JP-2023132183-A (JP)
Title: Multilayer ceramic electronic component and manufacturing method of multilayer ceramic electronic component
Inventor: TSUSHIMA YUJI
IPC: H01G4/30
Filed: 2022-03-10
Abstract: To provide a multilayer ceramic electronic component and a manufacturing method of the same, capable of achieving both good moisture resistance and good reliability.SOLUTION: A multilayer ceramic electronic component includes: an element body (10) including a stacked portion in which a plurality of dielectric layers (11) and a plurality of internal electrode layers (12) are alternately stacked, and the plurality of internal electrode layers are arranged to be exposed alternately on two end faces facing each other, the element body having an upper face and a lower face in a stacking direction and two side faces other than the two end faces. The element body includes: a capacity region (14) where the internal electrode layers connected to different end faces face each other; side margins (16) provided in a manner to cover end portions on respective two side face sides of the plurality of dielectric layers and the plurality of internal electrode layers; and joining portions (17) provided between the capacity region and the side margins. An A/B ratio is larger in the side margin than in the capacity region, and smaller in the joining portion than in the capacity section.SELECTED DRAWING: Figure 3
Patent JP-2023135107-A (JP)
Title: Information processor, control method, program and storage medium
Inventor: KATO MASAHIRO
IPC: B63B79/30
Filed: 2022-03-15
Abstract: To provide an information processor which can surely determine reliability of a parameter used in shore-arrival assistance.SOLUTION: An information processor has acquisition means, marker position acquisition means, and reliability determination means. The acquisition means acquires measurement data generated by a measurement device provided on a marine vessel. The marker position acquisition means acquires positions of two markers provided on a berthing place, on the basis of the measurement data. The reliability determination means determines reliability relating to at least one of an opposite side distance that is a distance between the marine vessel and the berthing place, and an approach angle at which the marine vessel approaches the berthing place, on the basis of a marker straight line that is a straight line passing through the positions of the two markers.SELECTED DRAWING: Figure 3
Patent JP-2022082609-A (JP)
Title: Wearable device communication method, communication system, and related apparatus
IPC: H04W88/06
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a wearable device communication method, communication system, and related apparatus. 
     SOLUTION: Wearable device, communication system, and related apparatus communication methods applied to the communication technology field are disclosed. The wearable device communication method includes establishing, when a second Bluetooth connection between a user apparatus and a wearable device is disconnected, a first Bluetooth connection between a network connection apparatus and the wearable device so that the network connection apparatus can transmit, to the wearable device via the first Bluetooth connection, first information transmitted via a third communication connection to the network connection apparatus by the user apparatus. In this way, indirect communication between the user apparatus and the wearable device is achieved by using the network connection apparatus, and as a result, communication between the user apparatus and the wearable device is not limited by a communication range. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023129173-A (JP)
Title: Monocoque structure for flexible structure
Inventor: KAWAMURA TATSUZO
IPC: B62D29/04
Filed: 2022-03-04
Abstract: To provide a constitution of a monocoque structure for a flexible structure that shares stress to non-linear loads due to external pressure and internal pressure such as an earthquake and impact or the like to a wall surface of a building structure, outer-plate structures such as a warship, a vehicle, an aircraft and other building structures or skin structures such as a road, a pathway and a side ditch, flexibly follows a small deformation and small displacement of the wall surface and the outer plate structures or the skin structures, is light-weighted and is high in rigidity, and is simple in a method of manufacturing and a method of construction, a method for using the same and a processing method for the same.SOLUTION: A structure, which is constituted of spherical bodies with inflexibilty arranged at rigid geometrical or kinematical midpoints of respective sides of cells forming a core of a honeycomb structure with flexibility or arranged to internally contact the midpoints and is provided with a stress transmission mechanism filled with or coated with resin or the like, is constructed in a wall surface of a building construction and in outer plates of a warship, a vehicle, an aircraft, other constructions and the like or in whole or portions of surface covers of a road, a pathway, a side ditch and the like.SELECTED DRAWING: Figure 1