baber/WOPTO huggingface dataset:
Patent JP-2023008610-A (JP)
Title: Operation determining apparatus
Inventor: USAMI HIROYUKI
IPC: E05F15/73
Filed: 2021-07-06
Abstract: To provide an operation determining apparatus which enhances accuracy in determination of an opening and closing operation by a user.SOLUTION: A door control apparatus 80 has: a storage unit 84 for storing a learned model obtained by machine learning using teacher data in which a change of an electrostatic capacity of a plurality of sensor electrodes 71 to 73 when an object approaches a detection apparatus 70 is associated with label information indicating whether or not the object is a hand of a user; a user determination unit 83 for determining whether or not the object approaching the detection apparatus 70 is the hand of the user based on the change of the electrostatic capacity of the plurality of sensor electrodes 71 to 73 and the learned model when the electrostatic capacity of the plurality of sensor electrodes 71 to 73 is changed; and an operation determination unit 81 for determining whether or not the user carries out a swipe operation, in accordance with whether or not a sensor electrode whose electrostatic capacity changes among the plurality of sensor electrodes 71 to 73 is successively switched to a first direction D1 or a second direction D2 in a situation where it is determined that the object approaching the detection unit 70 is the hand of the user.SELECTED DRAWING: Figure 2
Patent JP-2023012963-A (JP)
Title: Processing method and cutting device
Inventor: SUDA TOMOKO
IPC: H01L21/301
Filed: 2021-07-14
Abstract: To suppress deterioration in reliability of a chip and a connection failure.SOLUTION: A processing method comprises: a half-cut step 1002 of forming a cut remaining part at a lower side of a first cutting groove while forming the first cutting groove by cutting a first blade into a package substrate to cut the package substrate with the first blade along a cutting division schedule line; a full-cutting step 1003 of cutting the cutting remaining part along the first cutting groove with a second blade which is thinner than the first blade after the implementation of the half-cutting step 1002; and a tip end formation confirmation step 1005 of confirming a shape of a tip end of the first blade. In the half-cutting step 1002, the first blade is cut into the package substrate to a cutting depth so that a depth of a cutting part becomes a predetermined depth on the basis of the shape of the tip end of the first blade confirmed in the tip end shape confirmation step 1005 and a thickness of the second blade.SELECTED DRAWING: Figure 7
Patent JP-2023013212-A (JP)
Title: Fiber-reinforced resin material and method for manufacturing the same, and fiber-reinforced resin structure
Inventor: KATO KEISUKE
IPC: B32B27/04
Filed: 2021-07-15
Abstract: To provide a fiber-reinforced resin material which can suppress occurrence of brittle fracture compared to a conventional fiber-reinforced resin material, and a method for manufacturing the same, and a structure.SOLUTION: A fiber-reinforced resin material 1 has a laminated structure 15 in which hard layers 11 and soft layers 13 are alternately laminated, wherein the hard layer is a fiber assembly layer having polyolefin binding aligned continuous carbon fibers, and the soft layer is a resin layer formed of a thermoplastic resin composition blended with polyolefin, polyamide and a modified elastomer. The fiber-reinforced resin structure is formed of a fiber-reinforced resin material. A manufacturing method includes a lamination step of laminating a sheet-like object S11 formed into a hard layer and a resin sheet S13 formed into a soft layer so as to obtain a laminated structure, and a hot pressing step of heating and compressing the laminate obtained through the lamination step in a lamination direction.SELECTED DRAWING: Figure 1
Patent JP-2023017160-A (JP)
Title: Vacuum pump
Inventor: TAKAI YOSHIYUKI
IPC: F04D19/04
Filed: 2021-07-26
Abstract: To provide a vacuum pump having a structure which is preferable for support of assembly work, and to provide an assembly method of the vacuum pump and a jig used for the assembly.SOLUTION: A vacuum pump 1 includes a contact part R which contacts with a jig Q used for adjustment of an axial height of a seal member L. During assembly of the vacuum pump 1 in which a pump fixing component J is arranged facing an outer periphery of a rotating body 103, the jig is positioned by the contact part in a state that the pump fixing component is disposed on a base 129 and a pressing part Q1 of the positioned jig presses the pump fixing component in a base direction to adjust the axial height of the seal member L. In the adjustment, the pump fixing component is wholly lowered in the base direction to avoid interference between stationary vanes 123 laminated on the pump fixing component as parts of the pump fixing component and rotor vanes 102 protruding from an outer periphery of the rotating body in a direction of the pump fixing component.SELECTED DRAWING: Figure 5
Patent JP-2023018750-A (JP)
Title: steering system
Inventor: SATO KOJI
IPC: B62D6/00
Filed: 2021-07-28
Abstract: To provide a steering system that can perform abnormal time control even when a main power supply also becomes abnormal in a case where a backup power supply is abnormal.SOLUTION: A steering system 1 includes: a steering device 14 having a steering motor 50 to which power is supplied from at least one of a main power supply 70 and a backup power supply 90; and a control device 62 for controlling the steering device 14 based on a steering request. In a case where the backup power supply 90 is normal, when a voltage of the main power supply 70 is determined to be less than a first threshold, the control device 62 executes abnormal time control based on the power supply from at least one of the main power supply 70 and the backup power supply 90 to the steering motor 50. In a case where the backup power supply 90 is abnormal, when the voltage of the main power supply 70 is determined to be more than the first threshold and be less than a second threshold, the control device 62 executes abnormal time control based on the power supply from the main power supply 70 to the steering motor 50.SELECTED DRAWING: Figure 5
Patent JP-2023019264-A (JP)
Title: Charging cradle and vacuum cleaner
Inventor: ZOU MENGTING
IPC: A47L5/24
Filed: 2021-07-29
Abstract: To provide a charging cradle of a vacuum cleaner and the vacuum cleaner capable of improving usability.SOLUTION: A charging cradle 30 includes: a charging terminal part 33 which is to be connected to a charging terminal receiver of a rechargeable battery 4 when the rechargeable battery 4 is charged; a holding part 31 into which a dust case 5 is inserted and which holds the dust case 5 by positioning; and a holder part 32 into which a hook 11 formed in an extension tube 10 is inserted and which holds the extension tube 10 by positioning. When a vacuum cleaner 1 is attached to the charging cradle in a state where the extension tube 10 is being connected, the dust case 5 is positioned by the holding part 31 and also the hook 11 is positioned by the holder 32. Then, the charging terminal receiver is connected to the charging terminal part 33.SELECTED DRAWING: Figure 2
Patent JP-2021176578-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of allowing operation when starting to supply operating power to be suitable.SOLUTION: Based on execution of setting change operation when starting to supply operating power, setting value update processing is executed. In the setting value update processing, second RAM clear processing is executed. When operating power starts to be supplied, first RAM clear processing is executed based on execution of RAM clear operation. When the first RAM clear processing is executed or when the second RAM clear processing is executed, an area to be cleared in a main-side RAM 65 is initialized. In this case, in execution of one of the first RAM clear processing and the second RAM clear processing when operating power starts to be supplied, initial display data are set to a first display data buffer to which display data for displaying on a special pattern display part are set. The initial display data are determined irregularly.SELECTED DRAWING: Figure 6
Patent JP-2023019959-A (JP)
Title: handling jig
Inventor: SATO Rinta
IPC: B25B11/00
Filed: 2021-07-30
Abstract: To improve the safety of workers by improving the operability and reliably transporting plate-like members without dropping them.SOLUTION: A handling jig 1 for gripping a plate-like member S has: a jig body 2 that extends in one direction; a grip part 3 that is attached to one end of the jig body 2 by bending with respect to the jig body 2 and grips the plate-like member S by sandwiching upper and lower surfaces from a side surface side by being opened and closed; and an operation part 4 that is provided on the other end of the jig body 2 and operates opening and closing of the grip part 3.SELECTED DRAWING: Figure 1
Patent JP-2021185676-A (JP)
Title: Data communication device, communication system, data relay method, and program
Inventor: UKI RAIKA
IPC: H04L12/811
Filed: 2021-07-30
Abstract: To provide a data communication device, communication system, data relay method, and program that enable the data communication device to perform data transmission settings without decrypting data to be relayed.SOLUTION: The data communication device includes: a first communication unit that receives encrypted data; a second communication unit that transmits the encrypted data; an identification information acquisition unit that acquires identification information from information for encryption when the first communication unit receives the information for encryption that includes an encrypted part and a plaintext part and is used to establish encryption communication by including the identification information on a transmission source of the encrypted data in the plaintext part; and a setting unit that sets a pacing rate of data transmission of the second communication unit based on the identification information.SELECTED DRAWING: Figure 1
Patent JP-2021183700-A (JP)
Title: Ag treated surface protective film for polarizer
Inventor: NAGAKURA TAKESHI
IPC: B32B27/30
Filed: 2021-08-03
Abstract: To provide an AG treated surface protective film for polarizers that has balanced adhesive force in low peeling rate and high peeling rate, has good adhesion to a polarizer despite although small adhesive force, and is excellent in durability, reworkability, and antistatic performance.SOLUTION: An acrylic polymer consists of a copolymer by copolymerizing (A) a (meth)acrylic acid ester monomer with an alkyl group having C4 to C18 carbon atoms, (B) a copolymerizable monomer containing a hydroxyl group, (C) a copolymerizable monomer containing a carboxyl group, (D) a polyalkylene glycol mono(meth)acrylic acid ester monomer, and (E) a nitrogen-containing vinyl monomer containing no hydroxyl group, or an alkoxy group-containing alkyl (meth)acrylate monomer. A crosslinker is a trifunctional isocyanate compound. An adhesive composition further contains (F) a polyether modified siloxane compound having HLB value of 7 to 12.SELECTED DRAWING: None
Patent JP-2023023862-A (JP)
Title: toilet system
Inventor: NISHIYAMA CHOJI
IPC: E03D9/00
Filed: 2021-08-06
Abstract: To provide a toilet system that can widely detect anomalies in a wide variety of apparatuses.SOLUTION: A toilet system includes an apparatus, an imaging part, a recognition part, and an anomaly determination part. The apparatus is installed in a toilet room. The imaging part is configured to be capable of imaging a user who uses the apparatus. The recognition part recognizes a behavior pattern of a user on the basis of captured images captured by the imaging part. The anomaly determination part determines an anomaly of the apparatus on the basis of the behavior pattern recognized by the recognition part.SELECTED DRAWING: Figure 1
Patent JP-2023025507-A (JP)
Title: Polypropylene resin foamed particle, method for producing polypropylene resin foamed particle, and molded body of polypropylene resin foamed particle
Inventor: NOHARA NORINAGA
IPC: B29B9/12
Filed: 2021-08-10
Abstract: To provide: polypropylene resin foamed particles which enable provision of a molded body of foamed particles excellent in flame retardancy and adhesiveness between foamed particles; a method for producing polypropylene resin foamed particles; and a molded body of polypropylene resin foamed particles.SOLUTION: A polypropylene resin foamed particle 20 is provided which has a surface 22 composed of a polyethylene resin composition containing NOR type hindered amine and a polyethylene resin, wherein a blended ratio of the NOR type hindered amine in the polypropylene resin particle 20 is 0.03 wt.% or more and 0.5 wt.% or less, and a blended ratio of the NOR type hindered amine in the polypropylene resin composition is less than of a blended ratio of the NOR type hindered amine in the polypropylene resin foamed particle 20 (including 0).SELECTED DRAWING: Figure 1
Patent JP-2021183977-A (JP)
Title: Optimized targeted analysis
Inventor: MARTIN RAYMOND GREEN
IPC: G01N27/62
Filed: 2021-08-18
Abstract: To provide optimized targeted mass spectrometry.SOLUTION: A method of mass spectrometry is disclosed comprising: a) providing temporally separated precursor ions; b) mass-analyzing separated precursor ions, and/or product ions derived therefrom, during a plurality of sequential acquisition periods, where a value of an operational parameter of a spectrometer is varied during the different acquisition periods; c) storing the spectral data obtained in the acquisition periods along with the respective values of the operational parameter; d) interrogating the stored spectral data to determine which of the spectral data for a precursor ion or product ions meets a predetermined criterion, and determine the value of the operational parameter that provides the mass spectral data as a target operational parameter value; and e) mass-analyzing again the precursor ion or product ions while the target operational parameter value is set.SELECTED DRAWING: Figure 7
Patent JP-2022040024-A (JP)
Title: Gland steam condenser for combined cycle power plant and methods of operating the same
Inventor: RAJKUMAR JAIN
IPC: F01K23/10
Filed: 2021-08-19
Abstract: To provide systems and methods that enable a gland steam condenser to be fluidly isolated from a condensate extraction pump so that the gland steam condenser may be installed with consistent design specifications.SOLUTION: A steam turbine 104 receives steam 140 from an HRSG 130. A primary condenser 162 is fluidly coupled to the steam turbine 104 and receives a first portion 164 of exhaust steam from the steam turbine. A gland steam condenser 176 is fluidly coupled to the steam turbine 104 and receives a second portion 172, 173 of exhaust steam from the steam turbine. A cooling module 182 is fluidly coupled to the gland steam condenser 176 and supplies a cooling fluid 180 to the gland steam condenser. The cooling module 182 is fluidly isolated from a condensate extraction pump 168.SELECTED DRAWING: Figure 1
Patent JP-2023028948-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-08-20
Abstract: To provide a game machine that does not grant excessive prize balls to a player.SOLUTION: A Pachinko game machine PY1 includes a microcomputer 101 for controlling a game capable of controlling a game. The microcomputer 101 for controlling a game can count a differential number of balls in which the total number of launched balls is subtracted from the total number of prize balls, and stops game control processing and launching control processing when the differential number of balls reaches predetermined 80000 balls or more, and a high-base state or a low-base state ends.SELECTED DRAWING: Figure 25
Patent JP-2023036231-A (JP)
Title: Connection structure of pile and column base, and weld auxiliary jig
Inventor: TANAKA EIJI
IPC: E02D27/00
Filed: 2021-09-02
Abstract: To provide a connection structure capable of connecting a pile and a column base in a shorter period than an anchor bolt embedded in concrete of a pile foundation of a building.SOLUTION: A plurality of pile side connection portions 14, 14 are attached and fixed to an outer peripheral face of a steel pile head 13 with intervals in a circumferential direction. A column base 20 includes: a base portion 21 mounted on a pile top end 12 of the pile head 13; a plurality of column base side connection portions 31 provided in the base portion 21 and fixed to the pile side connection portions 14; and a column base body 41 provided in the base portion 21 and protruding upward from the base portion. The pile side connection portion 14 and the column base side connection portion 31 are steel plates extending vertically and radially arranged on the outer peripheral face of the pile head 13, and fixed to each other with a bolt 33.SELECTED DRAWING: Figure 9
Patent JP-2023037405-A (JP)
Title: wiring board
Inventor: GOTO SHUHEI
IPC: H05K1/11
Filed: 2021-09-03
Abstract: To improve electric characteristics of a conductor pad included in a wiring board.SOLUTION: A wiring board includes: a first insulating layer 2; a first conductor layer formed on the first insulating layer 2, including a first conductor pad 3a; and a solder resist layer 4 formed on the first insulating layer 2, having an opening for exposing the whole of top and lateral faces of the first conductor pad 3a. The wiring board has a first surface and a second surface opposite to the first surface. The first conductor pad 3a has: a pad main body 3B extending along a surface of the first insulating layer 2; and a protection layer 3P that coats top and lateral faces of the pad main body 3B, being formed of a material different from that of the pad main body 3B. A notch part where a lower surface of the pad main body 3B is separated from a top face of the first insulating layer 2 is formed at a peripheral edge part of the pad main body 3B, being filled with the protection layer 3P.SELECTED DRAWING: Figure 3
Patent JP-2023039118-A (JP)
Title: Methane oxidation coupling catalyst composition, and production method thereof
Inventor: TAKAHASHI KEISUKE
IPC: B01J23/30
Filed: 2021-09-08
Abstract: To provide a new methane oxidation catalyst having relatively high activity, C2 compound selectivity, and stability and capable of suppressing CO formation.SOLUTION: A catalyst composition includes a Ti-containing composite metal oxide containing Ti, at least one kind of element selected from the group consisting of an alkali metal of the group 1 of the periodic table and an alkaline earth metal of the group 2 of the periodic table, and at least one kind of element selected from the group consisting of transition metals. At least three kinds of element are selected from the whole of the group consisting of an alkali metal of the group 1 of the periodic table and an alkaline earth metal of the group 2 of the periodic table, and the group consisting of transition metals. The transition metal is selected from the group consisting of Co, Mn, Zr, Hf, Ag, Re, and W.SELECTED DRAWING: None
Patent JP-2023039533-A (JP)
Title: Hot water filling device
Inventor: NAGASE HIROAKI
IPC: F24H15/196
Filed: 2021-09-09
Abstract: To provide a hot water filling device capable of avoiding performance of unnecessary cleaning processing.SOLUTION: A control section C performs automatic cleaning hot water filling processing for sequentially performing water discharge processing for discharging bathtub water, cleaning processing for cleaning a bathtub 1 and hot water delivery type hot water filling processing for causing set hot water filling amount of hot water to fill in the state where a temperature of the hot water reaches a set target temperature when hot water filling is instructed. The control section executes bath condition detection processing for measuring and storing a bath condition relative to the bathtub 1 at least after hot water filling in the automatic cleaning hot water filling processing. When hot water filling is instructed, if the bath condition stored in the bath condition detection processing is less than a set reference bath condition, the control section executes reheating type hot water filling processing for increasing a temperature of bathtub water to the set target temperature through a reheating operation for operating a bathtub water circulation pump 37 while a bathtub water heating section D is being operated for heating, instead of the automatic cleaning hot water filling processing.SELECTED DRAWING: Figure 1
Patent JP-2023042422-A (JP)
Title: Crystal oscillating plate and crystal oscillating device
Inventor: MARUMOTO MANABU
IPC: H03H9/19
Filed: 2021-09-14
Abstract: To provide a crystal oscillating plate and a crystal oscillating device with improved oscillating characteristics of an oscillating portion while stabilizing the mechanical strength of the oscillating portion and a frame portion.SOLUTION: A crystal oscillating plate 1 is made of an AT-cut crystal oscillating plate and is a rectangular plate on the whole. The crystal oscillating plate 1 includes an oscillating portion 11, and holding portions 13, 13t connected to the oscillating portion, and a frame portion 12 arranged on the periphery of the oscillating portion and connected to the holding portion 13. Between the oscillating portion 11 and the frame portion 12, except for the holding portions 13, 13t, a circumferential through portion 14 is formed. The holding portion 13 is formed larger than the thickness of the holding portion 13t.SELECTED DRAWING: Figure 1
Patent JP-2023044566-A (JP)
Title: Server device, information providing system, program, and operation method of information providing system
Inventor: NISHIMURA KAZUYA
IPC: G08G1/16
Filed: 2021-09-17
Abstract: To reliably assist pedestrians in crossing roadways.SOLUTION: A server device includes a communication unit and a control unit that transmits and receives information via the communication unit. The control unit receives information indicating the position of a terminal device on a roadway from the terminal device, transmits, to a speaker provided along the roadway, an instruction to output, toward the terminal device, an audio beam including a guidance voice for guiding a pedestrian, and changes the guidance voice according to whether the terminal device collects the guidance voice.SELECTED DRAWING: Figure 1
Patent JP-2023045063-A (JP)
Title: rice transplanter
Inventor: IMAIZUMI DAISUKE
IPC: F01N13/14
Filed: 2021-09-21
Abstract: To provide a rice transplanter capable of suppressing an excessive load applied to a muffler or an exhaust gas purifying device into which exhaust air from an engine is introduced, or a support member thereof.SOLUTION: A rice transplanter comprises: an engine provided on a front part of a machine body; a muffler or an exhaust gas purifying device into which exhaust air from an engine is introduced; and a floor step forming a floor surface of the machine body. The muffler or the exhaust air purifying device is arranged on one of a left and a right side of the engine, and below the floor step; a pipe line extending from the engine to the muffler or the exhaust gas purifying device, is coupled to an engine base which supports the engine; and the support member supporting the muffler or the exhaust gas purifying device is coupled to the engine base.SELECTED DRAWING: Figure 4