baber/WOPTO huggingface dataset:
Patent JP-2021106906-A (JP)
Title: Game machine
Inventor: TAGAWA YUMA
IPC: A63F7/02
Filed: 2021-04-05
Abstract: To provide a game machine capable of diversifying decoration effects.SOLUTION: The game machine comprises a plurality of light emission means, and a plurality of light guide parts which light emitted by the plurality of light emission means enters and outgoes therefrom. Each of the plurality of light guide parts comprises: an incident face which the light emitted by the plurality of light emission means enters; and an outgoing face positioned on a side opposite from the incident face to allow the light to outgo therefrom. The outgoing faces of the plurality of light guide parts are arranged to deviate from each other in a front and rear direction with respect to the outgoing direction of the light, and the outgoing faces of the light guide parts are formed so as to incline in the front and rear direction with respect to the outgoing direction of the light.SELECTED DRAWING: Figure 25
Patent JP-2022163541-A (JP)
Title: Camera module drive device and imaging apparatus
Inventor: OSADA HIROSHI
IPC: G03B5/00
Filed: 2021-04-14
Abstract: To provide a camera module drive device which can be suppressed in magnetic interferences with other devices.SOLUTION: A camera module drive device 101 comprises: a movable-side member MB including a module holder 2 that can hold a camera module CM having a lens body LS and an imaging device IS; a fixed-side member FB that includes a support 18 pivotably supporting the module holder 2; and a drive mechanism DM pivoting the module holder 2 with respect to the support 18 in such a manner that an optical axis JD of the lens body LS is tilted. The drive mechanism DM includes a plurality of shape memory alloy wires SA provided between the fixed-side member FB and the movable-side member MB. The shape memory alloy wires SA are arranged in such a manner that the height position in optical axis direction of one end, which is fixed to the fixing-side member FB, and the height position in optical axis direction of the other end, which is fixed to the movable-side member MB, are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2022165537-A (JP)
Title: Information processing device, information processing method, and computer program
Inventor: TOPON PAUL
IPC: G06N20/00
Filed: 2021-04-20
Abstract: To enable a prediction target variable value to be predicted with high precision.SOLUTION: An information processing device according to the present embodiment includes a grouping unit that generates a plurality of groups including first variables by grouping a plurality of the first variables included in first data, which includes the plurality of first variables and a second variable, and a determination unit that determines, on the basis of the first data, a model architecture of a prediction model for associating the first variables included in the plurality of groups with a prediction value of the second variable.SELECTED DRAWING: Figure 1
Patent JP-2022167582-A (JP)
Title: Vacuum pump and control method for vacuum pump
Inventor: HASHIMOTO TOSHIFUMI
IPC: H02P6/24
Filed: 2021-04-23
Abstract: To provide a vacuum pump that can shorten stopping time through stable operation.SOLUTION: A vacuum pump comprises a vacuum pump body, a load generation part, and a control part. The vacuum pump body comprises a rotor, and a motor. The motor drives the rotor. The load generation part can generate a load for decelerating the motor by being supplied with regenerative electric power of the motor. The control part performs control so that the regenerative electric power supplied to the load generation part is gradually increased.SELECTED DRAWING: Figure 5
Patent JP-2021130001-A (JP)
Title: Snare for electrosurgery
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/08
Filed: 2021-04-30
Abstract: To provide a snare for electrosurgery where electrodes can be expanded into a loop of the snare.SOLUTION: In a snare 600 for electrosurgery, a snare loop 604 of a snare wire 615 of the surgical snare 600 extends from an energy transmission plane that can operate both as a physical reaction surface for mechanical cutting using the surgical snare 600 and as an area for discharging electromagnetic energy. The surgical snare 600 has the snare wire 615 which has a first end part connected to a movable boss slidably installed in a coaxial cable 610. The surgical snare 600 is provided with an end cap 606 which has a reaction surface facing a distal part and a pair of channels 613, 605 for guiding the snare wire 615. The reaction surface facing the distal part contacts a retractable loop when retracted entirely.SELECTED DRAWING: Figure 6A
Patent JP-2022172426-A (JP)
Title: liquid dispenser
Inventor: NAKANO YOICHI
IPC: B05B9/00
Filed: 2021-05-03
Abstract: To provide a liquid dispenser which prevents malfunction such as liquid being ejected when a user simply approaches a sensor.SOLUTION: A liquid dispenser 1 of the present invention comprises: a container 10 in which a liquid is filled; a discharge mechanism part 20 which has a pump unit 21, and sucks the liquid by drive of the pump unit 21; a casing 40 which accommodates the container 10 and the discharge mechanism part 20; a first detection part 50 which detects approach of a user's fingers; and a second detection part 60 which detects approach the user's fingers separately from the first detection part 50. The pump unit 21 is driven on the basis of detection signals of the first detection part 50 and the second detection part 60.SELECTED DRAWING: Figure 1
Patent JP-2021119707-A (JP)
Title: Communication device, control method, and program
Inventor: ANZAKI KOJI
IPC: H04W76/34
Filed: 2021-05-06
Abstract: To provide a communication device, a control method, and a program that prevent the communication speed of an external device from decreasing due to handover when the communication device is connected to the external device.SOLUTION: A communication device 100 can communicate with an external device 30 by a first communication method and a second communication method different from the first communication method. The communication device provides communication information for communicating by the second communication method to the external device by the first communication method, and connects to the external device by the second communication method after the communication information is provided to the external device by the first communication method. When the communication device is connected to the external device by the second communication method, the communication device performs control so as not to provide the communication information to any external device by the first communication method.SELECTED DRAWING: Figure 1
Patent JP-2022172816-A (JP)
Title: Electrical connector with cover
Inventor: SHIBAHARA ATSUSHI
IPC: H01R13/52
Filed: 2021-05-07
Abstract: To provide an electrical connector with a cover in which damage is less likely to occur in a locking portion of a connector body and a locked portion of a seal cover body.SOLUTION: A connector body 11 includes an engaging portion 12B-2 that engages with a seal cover body 18, and the seal cover body 18 includes a locked portion 18F-1 locked by the engaging portion 12B-2 of the connector body 11 and a protrusion 18H projecting in a connector height direction Z. The connector cover body 20 includes a window portion 24 that accommodates the protrusion 18H, and a curved portion 22 that accommodates a cable 14 extending from the connector body 11 by turning it to one side in a connector width direction Y. In a front window inner edge portion 24A located on the one end portion side of the connector body 11 of two inner edge portions of the window portion 24 of the connector cover body 20, a region including the end portion positioned in a direction changing direction of the curved portion 22 in the connector width direction Y forms a spaced portion 24A-1 spaced further from the protrusion 18H in an axial direction X than other regions.SELECTED DRAWING: Figure 5
Patent JP-2021176844-A (JP)
Title: Method for preventing or treating coronavirus infection with immunomodulator, and vaccine composition comprising immunomodulator
Inventor: HSU YU SHEN
IPC: A61P37/04
Filed: 2021-05-07
Abstract: To provide a novel method for treating and/or preventing coronavirus infection to suppress pandemics of coronaviruses, especially SARS-CoV, MERS-CoV and SARS-CoV-2, as well as mutations in the virus.SOLUTION: A vaccine composition for treating or preventing coronavirus infections comprises an immunomodulator selected from a detoxified Escherichia coli heat-resistant toxin (LT), a Toll-like receptor (TLR) agonist or antagonist, vaxfectin, and a pattern recognition receptor (PRR) agonist or antagonist. The vaccine composition may further comprise an anti-coronavirus antigen selected from a group consisting of attenuated virus, inactivated complete virus, split coronavirus, recombinant coronavirus, coronavirus subunit, and coronavirus-derived peptide or protein.SELECTED DRAWING: None
Patent JP-2022174599-A (JP)
Title: Method for manufacturing liquid discharge head, and liquid discharge head
Inventor: FUKUMOTO TAKAYUKI
IPC: B41J2/14
Filed: 2021-05-11
Abstract: To provide a method for manufacturing a liquid discharge head and a liquid discharge head which can solve problems that an adhesive protrudes from a joined surface and an adhesive flows in a flow channel, and can further suppress protrusion of an adhesive from a joined surface.SOLUTION: A recess 151 and a plurality of projections 121 are formed in at least any one of a first surface 4 of a first substrate 131 and a second surface 5 of a second substrate 132, wherein at least any one among a plurality of projection intervals obtained from the plurality of projections 121 is at most dc [mm] represented by the following expression: dc=0.17H0.75T0.40 P-0.15. Young's moduli of the first substrate 131 and the second substrate 132 are 100 GPa or more, T [μm] is thickness of the substrate, H [μm] is a height of the projection 121, and P [MPa] is a pressure in joining.SELECTED DRAWING: Figure 4
Patent JP-2022182262-A (JP)
Title: Tile construction method and tile curving jig
Inventor: FUNAKOSHI KIE
IPC: E04F13/08
Filed: 2021-05-28
Abstract: To provide a tile construction method and a tile curving jig capable of preventing the formation of a gap between the central portion of the tile and a base.SOLUTION: The tile construction method for attaching a tile 11 to a concrete base 13 (base) coated with a mortar 12 includes a curving step in which a central portion 14 of the tile 11 is curved so as to protrude toward a back surface 16 side from a first edge 151 and a second edge 152 (edge) of the tile 11, a contacting step in which the central portion 14 of the curved tile 11 is brought into contact with the mortar 12 before the first edge 151 and the second edge 152, and an uncurving step of returning the curved tile 11 to a flat state.SELECTED DRAWING: Figure 5
Patent JP-2022183494-A (JP)
Title: Event scenario prediction system, event scenario prediction method and program
Inventor: FUJIWARA KAZUYA
IPC: G05B23/02
Filed: 2021-05-31
Abstract: To provide a system that recalculates the risk of future event scenarios according to plant conditions.SOLUTION: An event scenario prediction system includes: an equipment failure information acquisition unit that acquires failure information on equipment in a plant; an initiating event acquisition unit that acquires information on initiating events occurring in the plant; a PRA probability acquisition unit that acquires, for one or more scenarios that show a pattern of event development when the initiating event occurs, an occurrence probability of the scenario based on PRA design information; and a risk recalculation unit that recalculates the occurrence probability of the scenario based on the failure information on the equipment and the cut-set of the scenario included in the PRA design information.SELECTED DRAWING: Figure 1
Patent JP-2022186412-A (JP)
Title: Game system, computer program used for the same, and control method
Inventor: KAWANO TAKASHI
IPC: A63F13/80
Filed: 2021-06-04
Abstract: To provide a game system that can strike a balance between enhancing reality and achieving operations of a character corresponding to game situations.SOLUTION: A game machine (game system) is connected to a camera for detecting motions of a user and a monitor for displaying an answer screen 50 including a user character 51 executing motion operations at least partially including operations corresponding to the motions so as to provide a quiz game that proceeds via the user character 51 on the answer screen 50. The game machine, when a play situation of the quiz game corresponds to a specific situation such as a case where a question is correctly answered, specifies a predetermined default operation as an operation to be executed in the situation and controls operations of the user character 51 so as to execute the default operation instead of at least a part of the motion operations in the situation.SELECTED DRAWING: Figure 3
Patent JP-2022190490-A (JP)
Title: Heat treatment apparatus and method of controlling temperature of coolant in heat treatment apparatus
Inventor: FUKUSHIMA SHINJI
IPC: C21D1/18
Filed: 2021-06-14
Abstract: To provide a heat treatment apparatus for cooling a heated object, such as quenching, with excellent energy saving performance and reduced operation costs.SOLUTION: A heat treatment apparatus 1 has: a cooling tank 6 in which a coolant C for cooling a heated object 100 is stored; a thermometer 7 for measuring a temperature of the coolant C; a temperature adjustment mechanism 25 including a cooling section 27 for cooling the coolant C and a heating section 28 for heating the coolant C; and a control section 8 for controlling the temperature adjustment mechanism 25. The control unit 8 is configured to execute an induction cooling mode. In the induction cooling mode, the control section 8 sets a target temperature Tt of the coolant C to change over time, and drives the temperature adjustment mechanism 25 so that a measured temperature Tm of the coolant C becomes the target temperature Tt.SELECTED DRAWING: Figure 1
Patent JP-2022191680-A (JP)
Title: Data selection support device, and data selection support method
Inventor: SERITA SUSUMU
IPC: G06N20/00
Filed: 2021-06-16
Abstract: To make it possible to select preferable learning data to be used for sign detection even when performing sign detection for a device on the basis of measurement data of a large scale and measurement data having a complex variation pattern.SOLUTION: In a data selection support device 100 is configured to include: a storage unit 101 for storing time series data obtained from sensors regarding failure prediction object devices; a data classification unit 111 for classifying the time series data into each of first and second data sets while permitting duplication of each other; a learning data selection unit 118 for selecting a subset of the second data set on the basis of a value area of the first data set; a learning data evaluation unit 120 for calculating an evaluation index indicating appropriateness as learning data for a failure prediction model on the basis of the selected subset; and a data selection condition searching unit 116 searching for a value area of the first data set which maximizes the evaluation index.SELECTED DRAWING: Figure 2
Patent JP-2023000501-A (JP)
Title: Trough sensing system, trough for cable, and method for measuring physical quantity using sensing cable
Inventor: TADAKUMA MASATERU
IPC: G01M99/00
Filed: 2021-06-18
Abstract: To provide an improved novel trough sensing system and a trough for a cable each of which enables, for example, a sensing cable to secure required reliability, and enables the sensing cable to secure required detection sensitivity, and a method for measuring physical quantity using the sensing cable.SOLUTION: A trough sensing system comprises, for example, a sensing cable including an optical fiber transmitting an optical signal, a trough which is made of material including a synthetic resin material and in which the sensing cable is housed, and a measuring instrument measuring a physical quantity at a portion, housed in the trough, of the sensing cable based upon the optical signal from the optical fiber. The physical quantity may be a physical quantity corresponding to vibration, a physical quantity corresponding to strain, temperature, etc. The sensing cable also may be fixed at least partly to the trough.SELECTED DRAWING: Figure 1
Patent JP-2023000737-A (JP)
Title: Vehicular control system
Inventor: AMANO AYU
IPC: B60R16/02
Filed: 2021-06-18
Abstract: To provide a vehicular control system which can identify removal of an auxiliary battery with a simple structure.SOLUTION: In a vehicular control system 1, a first control device (an HV-ECU 20) is supplied with electric power from an auxiliary battery 10 of a vehicle and may rewrite a program to be executed by itself. A second control device (an MG-ECU 30) which is supplied with electric power from the auxiliary battery 10 in response to controlling of the first control device and stores diagnostic information of the vehicle. The first control device has a volatile memory (SRAM 26) in which data is erased in response to rewriting of the program. The second control device determines that the auxiliary battery 10 has been removed and erases the diagnostic information when erasure history of the volatile memory exists and rewriting history of the program does not exist.SELECTED DRAWING: Figure 1
Patent JP-2022176016-A (JP)
Inventor: AOYAMA YOSHITAKA
IPC: B65G51/03
Filed: 2021-05-13
Abstract: 【課題】部品の搬送空気の気流中に液状の潤滑剤を供給して、部品供給通路内面に良好な潤滑剤の塗布領域を形成すること。【解決手段】 部品供給通路９に搬送空気を噴射して、部品１を目的箇所へ到達させる形式のものにおいて、搬送空気の気流中に液状の潤滑剤４１を供給する供給ユニット２００が設けられており、搬送空気中に供給された潤滑剤４１が微細粒子になって流下するように構成した。【選択図】図１
Patent JP-2022162509-A (JP)
Title: Disaster prevention shelter
Inventor: NOGUCHI AKIHIRO
IPC: E04H9/02
Filed: 2021-06-28
Abstract: To increase strength of multiple rectangular frames in an open state against falling and overturn objects due to earthquakes, etc., and to facilitate storage of multiple rectangular frames in a closed state.SOLUTION: There is provided a disaster prevention shelter consisting of a plurality of rectangular frames assembled together, the plurality of rectangular frames being rotatably connected by a line passing through the center of the plurality of rectangular frames. The disaster prevention shelter comprises a fixing mechanism to fix the plurality of rectangular frames in a predetermined position when the plurality of rectangular frames are opened, and the plurality of rectangular frames comprises a first connection portion and a second connection portion that rotatably connect the plurality of rectangular frames.SELECTED DRAWING: Figure 1
Patent JP-2023004723-A (JP)
Title: electric brake device
Inventor: MASUDA YUI
IPC: F16D65/18
Filed: 2021-06-28
Abstract: To provide an electric brake device improved in safety and in brake feeling of an operator.SOLUTION: An electric brake device comprises: a brake rotor; a friction material, an electric motor, a direct-acting mechanism that converts a rotary motion of the electric motor to a rectilinear motion of the friction material; motor angle estimating means; brake force estimating means; and a control device that controls the electric motor. The control device has: a position control function of controlling a stroke position in the direct-acting mechanism on the basis of an estimated motor angle by the motor angle estimating means, in a brake released state; a function of estimating workloads by friction force generated when the friction material comes into contact with the brake rotor, in a braking state; and a function of estimating a clearance enlargement amount on the basis of the workload by the friction force and thermal contraction characteristics to elapsed time of the electric brake device in the brake-released state and diminishing the clearance enlargement amount to make the stroke position protrude so that a clearance reduces.SELECTED DRAWING: Figure 1A
Patent JP-2023005097-A (JP)
Title: Ultrasonic inspection device, method, and program
Inventor: NAKAMURA MASANORI
IPC: G01N29/11
Filed: 2021-06-28
Abstract: To provide a data processing technique for an ultrasonic detector that can reliably determine the soundness of a welding state of a connection part of a lap resistance welding.SOLUTION: An ultrasonic inspection device includes: an acquisition unit 15 for acquiring data of echo waves 25 (25a, 25b, 25c) of an ultrasonic wave detector in lap resistance welding of an inspection target body 30 formed by depositing a plurality of tubular materials 35 (351,352); a first detection unit 11 for detecting a first peak in a position which corresponds to a bottom surface 36 of an inspection target body 30 from the echo wave 25; and a determination unit 17 for determining whether the deposition surface of the tubular materials 35 (351,352) is thermally compressed (38) or is melted and solidified (37) on the basis of the echo wave 25.SELECTED DRAWING: Figure 2
Patent JP-2023006040-A (JP)
Title: Coupling structure and coupling method of two members
Inventor: IMADA MITSUMASA
IPC: B62D25/08
Filed: 2021-06-30
Abstract: To provide a coupling structure and coupling method of two members capable of firmly and readily coupling the two members.SOLUTION: A coupling structure of two members includes: one member 30 having a first side wall 31, second side wall 32, and connection wall 33; and the other member 14 formed of a tabular coupling wall. First step parts 31a of the first side wall 31 are inserted into first engagement holes 21 from the other surface 25 side of the other member 14, and abutted on a first engagement hole perimeter from one surface 24 side. A no-step-formed end surface 31c of the first side wall 31 is abutted on the other surface 25 of the other member 14. The first step parts 31a and the no-step-formed end surface 31c together clamp the first engagement hole perimeter of the other member 14. Thus, the first side wall 31 is coupled to the other member 14. A second step part 32a of the second side wall 32, and a bent piece 32b, which is inserted into a second engagement hole 22 from the other surface 25 side, and bent along the one surface 24 of the other member 14, together caulk a second engagement hole perimeter of the other member 14, so that the second side wall 32 is coupled to the other member 14.SELECTED DRAWING: Figure 10
Patent JP-2023006603-A (JP)
Title: Combustion facility and control method for the same
Inventor: KOSAKA ATSUSHI
IPC: F23G7/06
Filed: 2021-06-30
Abstract: To provide a combustion facility capable of stably controlling combustion in a heating furnace and a furnace interior pressure.SOLUTION: A combustion facility 1 includes: a heating furnace 2 for burning a fuel gas supplied from a fuel supply passage 22 by using air supplied from an air supply passage 21; a flue 5 for discharging a combustion exhaust gas generated through the combustion in the heating furnace 2 to outside of the heating furnace 2; a smokestack 6 connected to the flue 5; an outside air communication passage 23 branched from the air supply passage 21 and communicated with outside air; and a bypass passage 24 branched from the outside air communication passage 23 and communicated with the flue 5 or a bottom part 7 of the smokestack 6. Excess air that has not been used for combustion in the heating furnace 2 is supplied to the flue 5 or the bottom part 7 of the smokestack 6 through the bypass passage 24.SELECTED DRAWING: Figure 1