baber/WOPTO huggingface dataset:
Patent JP-2021135021-A (JP)
Title: Boiler efficiency calculation device
Inventor: NAGAI KISHO
IPC: F22B37/38
Filed: 2020-02-28
Abstract: To provide a boiler efficiency calculation device capable of calculating boiler efficiency more accurately by taking into account an influence of radiation loss in an operation stop period.SOLUTION: A boiler efficiency calculation device 1 equipped with a fuel measuring unit 10 and a steam supply detection unit 20 for calculating boiler efficiency of a boiler 110 in a predetermined period including an operation period and an operation stop period includes: a heat input calculation unit 30 for calculating heat input supplied to the boiler 110, and a heat loss calculation unit 40 for calculating heat loss from the boiler 110. The heat loss calculation unit 40 includes an exhaust gas heat loss calculation unit 41, a blow heat loss calculation unit 42, and an in-stop heat loss calculation unit 43 for calculating heat loss by heat radiation while the boiler 110 is stopped. The in-stop heat loss calculation unit 43 calculates an amount of in-stop heat radiation loss on the basis of a heating value of fuel supplied to the boiler 110 in a state that it is detected that steam is not supplied to a load side by the steam supply detection unit 20.SELECTED DRAWING: Figure 2
Patent JP-2021137817-A (JP)
Title: Pulse arc weld device
Inventor: SHIMONIHARA HARUNA
IPC: B23K9/09
Filed: 2020-03-02
Abstract: To provide a pulse arc weld device capable of forming a beautiful scale-shaped bead appearance even when a distance between a power feeding chip and a base material is varied in a pulse arc welding method for performing weld by periodically fluctuating an arc length.SOLUTION: A pulse arc weld device comprises: a feeding control part for fluctuating feeding speed Fw of a weld wire at a switching period Tc; and an output control part for outputting a weld current Iw and a weld voltage Vw of a pulse waveform, and fluctuating output by a fluctuation width at the switching period Tc. The pulse arc weld device further comprises: an average current detecting part for detecting an average value of the weld current Iw for a correction period Th which is set to an integral multiple of equal to or greater than 1 of the switching period Tc, and the feeding control part corrects the feeding speed Fw on the basis of the average value of the weld current Iw. The output control part varies the fluctuation width of the output in synchronization with correction of the feeding speed Fw.SELECTED DRAWING: Figure 2
Patent JP-2021141225-A (JP)
Title: Coil component
Inventor: ENDO MASATERU
IPC: H01F27/29
Filed: 2020-03-06
Abstract: To secure a sufficient volume of a magnetic element that embeds a coil part.SOLUTION: A coil component 1 includes a magnetic element assembly M in which a coil portion C is embedded, and includes a coil region A1 where the coil portion C is arranged, and terminal areas A2 and A3 where terminal electrodes E1 and E2 are arranged, respectively, when viewed from the axial direction. The outer peripheral ends of the coil pattern CP1 are connected to the terminal electrode E1, the inner peripheral ends of the coil patterns CP1 and CP2 are connected to each other via a via conductor V23, and the outer peripheral ends of the coil patterns CP2 and CP3 are connected to each other via a via conductor V33. The via conductor V33 is arranged in this manner at a position overlapping the terminal region A2, so that the volume of the magnetic element assembly M does not decrease.SELECTED DRAWING: Figure 1
Patent JP-2021149230-A (JP)
Title: Work equalization system
Inventor: KANEORI MASANORI
IPC: G06Q10/06
Filed: 2020-03-17
Abstract: To provide a system for equalizing work in a community in which specific ones alone of the persons are engaged with excessive works.SOLUTION: In a community where specific persons alone are engaged with excessive work, work is prevented from being assigned to the specific persons. More specifically, the frequency with which people around the specific persons allocate work to the specific persons is made clear so that the frequency can be controlled. The number of restrictions is changed at specific intervals and work is equalized.SELECTED DRAWING: Figure 2
Patent JP-2021148509-A (JP)
Title: Rotation angle detection device for three-dimensional object, retina projection display device, head-mounted type display device, optometric device, and input device
Inventor: SANNOMIYA TAKASHI
IPC: H04N5/64
Filed: 2020-03-17
Abstract: To improve the accuracy of detecting the rotation angle of a three-dimensional object having curvature.SOLUTION: A rotation angle detection device for a three-dimensional object according to an aspect of the present invention comprises: light source means that includes a plurality of light emitting units; focusing and reflecting means that reflects rays of light emitted from the plurality of light emitting units toward a surface to be irradiated of the three-dimensional object having curvature and focuses the light; and light receiving position detection means that receives the reflected light reflected on the surface to be irradiated and detects the light receiving position of the reflected light. When the light receiving position detection means receives the reflected light derived from light emitted from a first light emitting unit of the plurality of light emitting units at a position closer to the center of the light receiving position detection means by a predetermined distance than one end of the light receiving position detection means, the light receiving position detection means receives the reflected light derived from light emitted from a second light emitting unit of the plurality of light emitting units different from the first light emitting unit at a position closer to the center of the light receiving position detection means by the predetermined distance than the other end of the light receiving position detection means.SELECTED DRAWING: Figure 9
Patent JP-2021149770-A (JP)
Title: Communication terminal, registration processing method, and control device
Inventor: MOCHIZUKI SHINGO
IPC: G06K19/06
Filed: 2020-03-23
Abstract: To provide a communication terminal, a registration processing method, and a control device that can facilitate the registration of information used for authentication between devices.SOLUTION: A communication terminal including a communication unit for performing wireless communication includes: a storage unit that stores authentication information used for authentication; and a control unit that controls a predetermined authentication process based on the authentication information between an area that presents a two-dimensional code having information indicating the authentication information and another device that performs wireless communication via the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2021147738-A (JP)
Title: Polyester-based sheath-core type conjugate fiber
Inventor: ISHIHARA KEI
IPC: D01F8/14
Filed: 2020-03-23
Abstract: To provide a polyester-based sheath-core type conjugate fiber that can be manufactured at a low cost, in which shrinkage and sticking of undrawn fibers after spinning are hardly caused, dimensional stability when used in fiber structures as heat-adhesive fibers is excellent, a sufficient adhesive effect can be obtained by heat treatment at 200°C or lower, and further, deformation due to a decrease in adhesive strength is hardly caused even when used at a high temperature.SOLUTION: There is provided a polyester-based sheath-core type conjugate fiber, in which a high-melting-point polyester is arranged in the core and a low-melting-point polyester is arranged in the sheath, in which the polyester-based sheath-core type conjugate fiber comprises 65°C or higher of a glass transition temperature, in which the low-melting-point polyester comprises: 176°C or higher of a melting start temperature of the sheath component; 190 to 205°C of a melting peak temperature; 222°C or lower of a melting completion temperature; and 0.001 to 0.030 of a value of b/a, and the high-melting-point polyester comprises: 240°C or higher of a melting start temperature of the core component on a high melting point side; 245 to 256°C of a melting peak temperature; 266°C or lower of a melting completion temperature; and 0.100 or more of a value of b/a.SELECTED DRAWING: Figure 1
Patent JP-2021152262-A (JP)
Title: Anti-vibration structure
Inventor: OTSUKA YURI
IPC: E02D31/08
Filed: 2020-03-24
Abstract: To provide an anti-vibration structure with high workability capable of suppressing vibration propagation.SOLUTION: An anti-vibration structure 10 includes: a first plate-like member 11 embedded in the ground 1; a second plate-like member 12 embedded in the ground 1 facing the first plate-like member 11; and an empty groove 13 formed in the ground 1 from the first plate-like member 11 to the second plate-like member 12. The first plate-like member 11 may be embedded deeper than the second plate-like member 12. The first plate-like member 11, the second plate-like member 12, and the empty groove 13 are placed on a straight line connecting a vibration source 2 and a vibration isolation object 3. The first plate-like member 11 may be arranged on the side closer to the vibration source 2.SELECTED DRAWING: Figure 2
Patent JP-2021152817-A (JP)
Title: Billing destination securing transfer device, billing destination securing transfer method, and billing destination securing transfer program
Inventor: URAJI YUKI
IPC: G06Q30/06
Filed: 2020-03-24
Abstract: To provide a billing destination securing transfer device, a billing destination securing transfer method, and a billing destination securing transfer program capable of automatically transferring stock, which is secured for each billing destination, to the stock, which is secured for an order by each linked customer, in sequence to proceed with shipping work.SOLUTION: A billing destination securing transfer device 100 comprises a control unit 102, a communication interface unit 104, a storage unit 106, and an input/output interface unit 108. An stock securing unit 102a acquires stock securing data for product stock to be assigned to a billing destination. An order receiving unit 102b acquires order data of the product stock to be assigned to a customer. An update unit 102c updates the stock securing data by transferring the amount equivalent to a customer assigned number from a billing destination assigned number to a transferred number based on the order data.SELECTED DRAWING: Figure 1
Patent JP-2021153747-A (JP)
Title: Server device and program
Inventor: KATO MIYUKO
IPC: A63F13/79
Filed: 2020-03-26
Abstract: To provide a server device which reflects play data after executing a game with a first terminal device (for example, a game machine for trial play) on a second terminal device (for example, a game machine, a smartphone, etc owned by a player), and enables the player to continuously enjoy the game, and the like.SOLUTION: A server device generates an identification code for identifying play data of a game executed on the basis of operation input of a player in a first terminal device. It is determined whether or not a prescribed condition is satisfied when the identification code is received, and when the prescribed condition is satisfied, processing to shift the play data to a second terminal device is performed.SELECTED DRAWING: Figure 1
Patent JP-2021155302-A (JP)
Title: Production method of hydraulic composition hardened body
Inventor: KURONO JOTARO
IPC: C04B22/14
Filed: 2020-03-30
Abstract: To provide a method enabling efficient production of a hydraulic composition hardened body excellent in salt penetration resistance.SOLUTION: There is provided a production method of a hydraulic composition hardened body including cement clinker powder, silica fume in an amount of 1 to 30 pts.mass relative to 100 pts.mass of the cement clinker powder, water, and plaster in an amount of 0 to 0.5 pt.mass in terms of SO3 relative to 100 pts.mass of the cement clinker powder. The production method of the hydraulic composition hardened body comprises: a composition preparing step of mixing each material constituting the hydraulic composition to obtain uncured hydraulic composition; a steam aging step of performing on the uncured hydraulic composition, steam aging for 1 hour or longer at a temperature of 70°C or higher to obtain a steam-aged hydraulic composition; and a hardening step of performing on the steam-aged hydraulic composition, aging for curing to obtain the hydraulic composition hardened body.SELECTED DRAWING: None
Patent JP-2021160424-A (JP)
Title: Vehicular control device
Inventor: MANTANI KENJI
IPC: B60T7/04
Filed: 2020-03-31
Abstract: To provide a vehicular control device capable of preventing a vehicle from moving even when a mechanism for maintaining a vehicle stop state fails.SOLUTION: A vehicular control device includes: a switching unit 21 for switching modes between a one pedal mode for controlling driving and braking of a vehicle 1 by an operation of an acceleration pedal and a normal mode for controlling only driving of the vehicle 1 by an operation of the acceleration pedal in a control ECU 2; a braking control unit 24 for automatically operating a stop maintaining mechanism (an EPB-ECU 3, an actuator 5, and a brake device 6) for maintaining a stop state when the vehicle stops in the one pedal mode; a failure detection unit 26 for detecting a failure of the stop maintaining mechanism; and a notification control unit 27 for causing a notification unit 81 to perform notifying of the information. When the failure detection unit 26 detects a failure, the switching unit 21 switches the mode to the normal mode, and the notification control unit 27 causes the notification unit 81 to notify that the mode has been switched to the normal mode.SELECTED DRAWING: Figure 1
Patent JP-2021163112-A (JP)
Title: Information processing device and information processing method
Inventor: MORI TOSHIAKI
IPC: G06N3/08
Filed: 2020-03-31
Abstract: To make it possible to automatically compress a trained deep learning model that runs on a target device such as a CPU or an FPGA.SOLUTION: An information processing device performs: setting processing of setting a target compression rate of a trained deep learning model; arithmetic processing of generating a compressed model by compressing the trained deep learning model based on the set target compression rate; transmission processing of transmitting the generated compressed model to a target device; reception processing of receiving an execution result of the compressed model on the target device; and output processing of outputting the compressed model as a file of a format that can be operated on the target device when the received learning result meets target performance.SELECTED DRAWING: Figure 3
Patent JP-2021162095-A (JP)
Title: Joint, adapter, and piping structure
Inventor: FUCHIGAMI SAITA
IPC: F16L55/00
Filed: 2020-03-31
Abstract: To provide a joint capable of causing drain water to satisfactorily flow from a vertical pipe to a horizontal pipe, an adapter, and a piping structure.SOLUTION: The present invention relates to a leg joint comprising: a first socket to which a lower connection pipe is coupled; a second socket to which a horizontal pipe is coupled; and a bent pipe part connecting the first socket and the second socket. The leg joint comprises a water screen cutting part 56 formed on a side where the second socket is disposed in a circumferential direction of the first socket, extending along a first pipe axis O1 of the first socket and protruding from an inner peripheral surface. The water screen cutting part 56 includes a pair of ribs 62. The pair of ribs 62 are disposed while being spaced from each other in a circumferential direction, and formed so as to enlarge or reduce an interval in the circumferential direction at an outer side of the pair of ribs toward a lower side and so as to protrude with respect to an inner peripheral surface of the lower connection pipe.SELECTED DRAWING: Figure 3
Patent JP-2021161513-A (JP)
Title: Topcoat agent, and friction regulator for topcoat agent
Inventor: TAKAMATSU SATOSHI
IPC: C10M107/50
Filed: 2020-04-01
Abstract: To provide a topcoat agent that regulates and stabilizes a friction coefficient by suppressing a rise of the friction coefficient even when heat-treated at high temperature and forms a strong film excellent in water resistance, corrosion resistance and the like.SOLUTION: A topcoat agent contains a polyoxyalkyleneamine-based surfactant, water-soluble modified organopolysiloxane, and a diluent including water.SELECTED DRAWING: None
Patent JP-2021159665-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine that can be easily operated in a game parlor.SOLUTION: A game machine includes: lottery means for holding a lottery regarding whether profit is granted to a player on the basis of satisfaction of a predetermined condition; storage means for storing each kind of information; and counting means for counting the number of times when a lottery for preventing profit from being granted by the lottery means is held. In the game machine, the counting means stores a counted value in the storage means, and can be shifted to a specific game state advantageous to a player on the basis of the counted value, and power of the game machine is turned on while accompanying first operation or is turned on while accompanying second operation.SELECTED DRAWING: Figure 1
Patent JP-2020168368-A (JP)
Title: Medical instrument identification
Inventor: VADIM GLINER
IPC: A61B34/20
Filed: 2020-04-03
Abstract: To provide a medical instrument tracking system.SOLUTION: A medical instrument tracking system 20 includes: a medical instrument 28 that includes a handle and different interchangeable heads to be inserted into the handle having a handle position-tracking transducer disposed thereon, the different interchangeable heads having head position-tracking transducers disposed thereon so that, when the interchangeable heads are inserted into the handle, the head position-tracking transducers define positions relative to the handle position-tracking transducer; and processing circuitry 38 to receive signals generated by the handle position-tracking transducer and the head position-tracking transducer of the interchangeable head inserted into the handle, compute relative positions of the handle position-tracking transducer and the head position-tracking transducer of the inserted interchangeable head, and identify which interchangeable head is inserted into the handle responsively to the computed relative positions.SELECTED DRAWING: Figure 1
Patent JP-2020183945-A (JP)
Inventor: KODAMA HIROSHI
IPC: G01L9/04
Filed: 2020-04-10
Abstract: 【課題】信頼性を向上させることができる圧力センサを提供する。【解決手段】圧力媒体が導入される圧力導入孔１２が形成されると共に、圧力媒体の圧力に応じて変形可能なダイアフラム１３が形成されたステム１０と、ダイアフラム１３上に絶縁膜２０を介して配置され、ダイアフラム１３の変形に応じた検出信号を出力する歪み検出素子３０と、を備える。歪み検出素子３０は、ポリシリコンで構成される部分を有する構成とする。そして、絶縁膜２０と歪み検出素子３０との間に、ポリシリコンよりも電気抵抗率が高く、かつ絶縁膜よりも結晶性が高くされた低ドープ層２３を配置する。【選択図】図４
Patent JP-2021099472-A (JP)
Title: Optical element and light emitting device
Inventor: CHENG HSU-WEN
IPC: G02B5/04
Filed: 2020-04-13
Abstract: To provide an optical element and a light emitting device capable of eliminating the problem of halo and making a spot larger.SOLUTION: An optical element includes: a bottom surface 110; a total reflection surface 120 located above the bottom surface 110, and having a peripheral boundary extending toward the outside from a central axis 180 perpendicular to the bottom surface 110 held by the optical element and away from the central axis 180; a recess part 130 recessed from the bottom surface 110 toward the total reflection surface 120; a first light exit surface 140 connected to the peripheral boundary of the total reflection surface 120 and extending toward the bottom surface 110 in a direction away from the central axis 180; and a second light exit surface 160 connected to the first light exit surface 140 and extending in a direction away from the central axis 180 to be connected to the bottom surface 110. Each of the first light exit surface 140 and the second light exit surface 160 consists of at least one linear sub-refractive surfaces 1601 to 1604. Each of the linear sub-refractive surface 1601 to 1604 appears as a straight line in any cross section passing through the central axis 180.SELECTED DRAWING: Figure 3
Patent JP-2021170490-A (JP)
Title: Wiring member
Inventor: HUANG JIANGXIANG
IPC: H01B7/00
Filed: 2020-04-16
Abstract: To provide a technology enabling a wire-like transmission member to be easily secured to a sheet regardless of the type of the wire-like transmission member.SOLUTION: A wiring member 10 comprises a sheet 20, a holding member 30 secured to the sheet 20, and a first wire-like transmission member 40A held by the holding member 30. The holding member 30 includes a holding part 31 in which grooves 34 and projections 35 for narrowing the width dimensions of openings of the grooves 34 are formed. The first wire-like transmission member 40A is accommodated in the grooves 34.SELECTED DRAWING: Figure 2
Patent JP-2021170752-A (JP)
Title: Imaging apparatus
Inventor: TAKASAKI HIDEHISA
IPC: G03B17/02
Filed: 2020-04-17
Abstract: To check which subject is a subject satisfying a photographing permission condition.SOLUTION: An imaging apparatus comprises: a setting unit that sets a photographing permission condition for permitting photographing a subject; a determination unit that determines a subject satisfying the photographing permission condition; and a first display unit that displays the subject determined to satisfy the photographing permission condition in a mode different from that for a subject not determined to satisfy the condition.SELECTED DRAWING: Figure 2
Patent JP-2021171276-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-04-23
Abstract: To increase game amusement.SOLUTION: A game machine provided with display means capable of displaying a plurality of types of images can execute a first performance for showing a character image and the degree of expectation at the time of a ready-to-win development by a number with a percentage, at the time of ready-to-win.SELECTED DRAWING: Figure 122
Patent JP-2020124215-A (JP)
Title: Controlling the formation of disulfide bonds in protein solutions by adding reducing agents
Inventor: RAO KODURI
IPC: C12P21/08
Filed: 2020-04-30
Abstract: To provide a method for controlling disulfide bond formation between polypeptides of a multimeric protein produced by a bioprocess, parameters of a protein solution that enable controlling of disulfide bond formation, and a method for controlling the proportion of half antibody molecules in an antibody solution.SOLUTION: Disclosed is a method for controlling the number of disulfide bonds between polypeptides of a multimeric protein produced by a bioprocess, which comprises the steps of: contacting the polypeptides with a conditioned solution at a specific time point during the bioprocess where the conditioned solution comprises solution parameters such as redox reagents; and incubating the conditioned solution containing polypeptides for a predetermined time at a predetermined temperature, where the incubation of polypeptides with the conditioned solution controls the formation of disulfide bond between polypeptides of the protein.SELECTED DRAWING: None