baber/WOPTO huggingface dataset:
Patent JP-2021128871-A (JP)
Title: Shielded electrical connector
Inventor: ANDO HIRONOBU
IPC: H01R13/64
Filed: 2020-02-14
Abstract: To provide a shielded electrical connector capable of forming a key groove section without reducing strength of a shield case.MEANS: A shielded electrical connector 10 includes a shield case 50 having a cylindrical body part 51 made of a metal plate that surrounds terminals 20, 30 around an axis line, with an insertion/extraction direction X with a mating connector 60 as an axis line direction. The cylindrical body part 51 has an outer plate part 52 that is folded back in a partial range of the circumferential direction at an opening edge of a receiving opening part 51A facing the other connector side and is positioned overlapping a part of an outer surface of the cylindrical body part 51. A notched key groove portion 51D extending in the axial line direction within a folded area and opening at the opening edge to accept a key portion 66 of the mating connector 60 is formed on at least the cylindrical body part 51.SELECTED DRAWING: Figure 1
Patent JP-2021128122-A (JP)
Title: Substrate heater and substrate processing system
Inventor: KONDO SHIRO
IPC: G01K7/02
Filed: 2020-02-17
Abstract: To suppress degradation in a detection unit and also suppress change of the responsiveness caused by color change or degradation of the detection unit.SOLUTION: The substrate heater according to an embodiment includes: a chamber including a container space capable of containing a substrate; a substrate heating unit located on one side of the substrate, the substrate heating unit capable of heating the substrate by an infrared ray; a detection unit having at least a part arranged in the container space; and a protective unit for protecting the part in the container space of the detection unit and absorbing the infrared ray.SELECTED DRAWING: Figure 1
Patent JP-2021130356-A (JP)
Title: Control device of vehicle
Inventor: TOMITA HIROKI
IPC: B60W10/30
Filed: 2020-02-18
Abstract: To provide a control device of a vehicle that enables the vehicle equipped with a clutch arranged between an internal combustion engine and a rotary machine as driving sources for travelling to suppress occurrence of abrasion in the clutch when stopping the internal combustion engine.SOLUTION: An electronic control device 100, of a vehicle 10 equipped with a clutch K0 arranged between an engine 12 and a rotary machine MG as driving sources for travelling and an electric power oil pump EOP that is driven independently from rotation of the rotary machine MG, when the clutch KO is in a stop state where the clutch K0 is in engagement and when an abrasion determining part 100a determines that the clutch K0 is in an abrasion state where the clutch is abraded beyond a predetermined reference, drives the electric power oil pump EOP until respective rotation speeds of the engine 12 and the rotary machine MG reach zero in order to maintain the engagement state of the clutch K0 by deriving the electric power oil pump EOP, when stopping the engine 12.SELECTED DRAWING: Figure 1
Patent JP-2021132166-A (JP)
Title: Capacitor
Inventor: OKUTO TAKASHI
IPC: H01G4/248
Filed: 2020-02-20
Abstract: To realize weight reduction and excellent moisture resistance.SOLUTION: A capacitor 10 includes a capacitor element 1, a first external electrode 21, a second external electrode 22, a first metal cap 31, and a second metal cap 32. The first external electrode 21 and the second external electrode 22 are respectively provided at both ends of the capacitor element 1. The first metal cap 31 covers the first external electrode 21. The second metal cap 32 covers the second external electrode 22. The first metal cap 31 and the second metal cap 32 are insulated from each other, and at least partially overlap when viewed in a second direction D2 orthogonal to a first direction D1 in which the first external electrode 21 faces the second external electrode 22.SELECTED DRAWING: Figure 1
Patent JP-2021054783-A (JP)
Title: Process for producing terephthalic acid
Inventor: LAI PO-CHEN
IPC: C07C51/43
Filed: 2020-02-25
Abstract: To provide a process for producing terephthalic acid.SOLUTION: Provided is a process for producing terephthalic acid that includes a step in which a liquid to be titrated, which is water, is provided, a step in which a disodium terephthalate aqueous solution and an acidic titration liquid are added to the liquid to be titrated to form a terephthalic acid crystal and a titration endpoint solution, and a step in which the terephthalic acid crystal and the titration endpoint solution are separated. A method for producing terephthalic acid in which, preferably, during the period when the disodium terephthalate aqueous solution and the acidic titration liquid are added to the liquid to be titrated, the pH value of said liquid to be titrated is 1.0 to 3.5.SELECTED DRAWING: Figure 1
Patent JP-2021135581-A (JP)
Title: Cash balance confirmation system
Inventor: SHIMOMURA HIROSHI
IPC: G07D11/60
Filed: 2020-02-25
Abstract: To reduce labor for an operation of confirming cash balance of each of a plurality of change machines installed in a store.SOLUTION: A cash balance confirmation system of an embodiment includes: a plurality of settlement devices that receive commodity registration and payment processing performed by a customer; and a plurality of change machines that are associated with the settlement devices in a one-to-one relationship and pay/receive cash for payment processing. The change machines each include a first output unit that associates cash balance information representing a cash balance of each of the change machines with identification information on the change machine for output in a format that can be received by the plurality of settlement devices. The settlement devices each include an acquisition unit and a second output unit. The acquisition unit acquires a plurality of pieces of cash balance information output from the plurality of change machines. The second output unit outputs the received plurality of pieces of cash balance information in association with the plurality of change machines, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021082571-A (JP)
Title: Method for manufacturing membrane/electrode assembly, membrane/electrode assembly, and fuel cell
Inventor: SHIN SUNG HEE
IPC: H01M8/1025
Filed: 2020-02-28
Abstract: To provide a method for manufacturing a membrane/electrode assembly, a membrane/electrode assembly, and a fuel cell.SOLUTION: The present invention relates to a method for manufacturing a membrane/electrode assembly, a membrane/electrode assembly, and a fuel cell. The method includes the steps of: preparing an electrode layer; preparing a porous support layer; and positioning the electrode layer on each of both surfaces of the porous support layer, and hot pressing the electrode layer. The step of preparing the electrode layer includes the steps of: forming a functional layer including a hydrogen ion conductive binder resin on at least a portion on an electrode catalyst layer; and forming an electrolyte layer on at least a portion on the functional layer.SELECTED DRAWING: Figure 1
Patent JP-2021086596-A (JP)
Title: Global movement estimation process method for video in frequency region
Inventor: MATSUNAGA TSUTOMU
IPC: G06T7/262
Filed: 2020-02-28
Abstract: To achieve an efficient global movement estimation process method for video in a frequency region.SOLUTION: A global movement estimation process method for video in a frequency region includes an affine motion estimation step in which an affine motion including shear deformation due to rolling shutter movement distortion between two adjacent images is estimated by power spectrum matching in a frequency region in which the images are subjected to a Fourier transformation for window function and smoothing processes; and a translation movement estimation step for estimating a translation component of movement by a phase correlation method.SELECTED DRAWING: Figure 3
Patent JP-2021137060-A (JP)
Title: Game machine
Inventor: AKAMATSU HIRONORI
IPC: A63F7/02
Filed: 2020-02-29
Abstract: To provide a game machine capable of executing a suitable performance by a decoration part.SOLUTION: In a game machine having a reflection decorative body 710 (reflection means) having a reflection decoration part 711 capable of reflecting light outputted from an LED element 722a (light emitting means) provided on a lower left board 721a (light emitting board) toward a front side in which a player is positioned, a decoration surface 712S formed in the reflection decoration part 711 is disposed in an inclined direction when viewed from the player side in a position not overlapping with the lower left board 721a in a fore-and-aft direction, and light outputted from the LED element 722a is reflected by the reflection decorative body 710, passed through the decoration surface 712S, and outputted to the player side.SELECTED DRAWING: Figure 21
Patent JP-2021137144-A (JP)
Title: Game machine
Inventor: SUZUKI SOHEI
IPC: A63F7/02
Filed: 2020-03-03
Abstract: To provide a game machine which can improve the interest of a player.SOLUTION: When a power interruption occurs in a setting mode and a change instruction using a clear switch and a setting device is not carried out in a power activation, a control for a transition to a normal mode and a control for a transition to a setting mode are not executed, but a control for a transition to a restriction mode 2 is executed. Additionally, when a confirmation instruction using the clear switch and the setting device is carried out in a power activation, a control for a transition to a confirmation mode in which a setting value can be confirmed is executed. In a setting display device, a first notification is carried out in the control of the setting mode, and a second notification is carried out in the control of the confirmation mode. A mode of the first notification and a mode of the second notification are the same mode. As the control for the transition to the restriction mode 2 is executed, at least part of a predetermined initial operation of a movable body is restricted.SELECTED DRAWING: Figure 5
Patent JP-2020115137-A (JP)
Title: System and method for providing an ion beam
Inventor: EVGENY PAPEER
IPC: G21K1/00
Filed: 2020-03-04
Abstract: SOLUTION: A proton beam generation system may include an electromagnetic radiation beam guided onto an ion generation target. A detector may be constituted so as to measure a laser-target interaction that a processor could use in order to generate a feedback for adjusting the proton beam. In order to filter the energy of a pulsed ion beam and/or provide pulsed ion radiation at a desired time, the system may include an electromagnet and an automatized switch.EFFECT: The present system controls the relative movement between a proton beam and a patient including the penetration depth of the proton beam and thereby could be used for treating the patient by proton therapy, the size, complexity and cost of proton beam generation being reduced while improving its speed, accuracy and composability. In this case, these systems enable a shorter treatment time, a higher patient throughput, a more accurate treatment of a desired area, and a fewer incidental damage to health and tissue.SELECTED DRAWING: Figure 3
Patent JP-2021138310-A (JP)
Title: Driver condition estimation device and driver condition estimation method
Inventor: YOSHIDA MAKOTO
IPC: B60W50/08
Filed: 2020-03-06
Abstract: To quickly and accurately capture an abnormal sign leading to driving incapacity of a driver.SOLUTION: A driver condition estimation device comprises: a head behavior detection unit 21 that detects a behavior of a head of a driver from output from a camera 10 photographing the driver; and a detection unit 30 that detects an abnormal sign of the driver from the behavior of the head detected by the head behavior detection unit 21. The detection unit 30 calculates a periodic feature quantity for time-series data representing the behavior of the head of the driver, calculates of coherence of the behavior of the head of the driver and a lateral acceleration acting on the head of the driver, calculates a time-series variation pattern for the obtained periodic feature quantity and the obtained coherence, compares the obtained time-series variation pattern with a predetermined threshold, and determines the presence or absence of the abnormal sign of the driver.SELECTED DRAWING: Figure 11
Patent JP-2021143499-A (JP)
Title: Rail condition prediction method, program, computer memory medium and rail condition prediction system
Inventor: MIYAZAKI YUSUKE
IPC: G01M17/08
Filed: 2020-03-11
Abstract: To efficiently and properly predict rail conditions.SOLUTION: A method to predict rail conditions on which railroad vehicles travel has: a sway measurement step (S1) for measuring sway of railway vehicles using a measuring unit provided on the railroad vehicles; a sway prediction step (S4) for predicting future sway from the sway measurement data obtained in the sway measurement step using a prediction model; and a rail prediction step (S5) for predicting rail conditions from the sway prediction data obtained in the sway prediction step based on a predetermined sway threshold value.SELECTED DRAWING: Figure 4
Patent JP-2021145068-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: IKEDA JUNYA
IPC: H01L23/373
Filed: 2020-03-12
Abstract: To suppress disconnection between an electrode pad and the rewiring by suppressing thermal shrinkage of a filling member filled in a through-hole.SOLUTION: A semiconductor device includes: a semiconductor substrate; an electrode pad provided on a first surface of the semiconductor substrate; the rewiring electrically connected to the electrode pad; a through-hole penetrating the semiconductor substrate from a second surface on the side opposite to the first surface of the semiconductor substrate and reaching the electrode pad; a conductive film covering an inner wall of the through hole and electrically connected to the electrode pad; a conductive adhesive provided on the side of the second surface of the semiconductor substrate and electrically connected to the electrode pad via the conductive film; a heat radiation member bonded to the second surface of the semiconductor substrate by the conductive adhesive; and a filling member filled in the through hole and having a thermal expansion coefficient smaller than that of the conductive adhesive.SELECTED DRAWING: Figure 1
Patent JP-2021144892-A (JP)
Title: Plasma processing apparatus
Inventor: IVAN PETROV GANASHEV
IPC: H01L21/3065
Filed: 2020-03-13
Abstract: To provide a plasma processing apparatus capable of suppressing deviation of the center of a generated plasma from the center of a processing surface of a processing target object even when the center of an antenna is away from a central axis of a chamber in plan view.SOLUTION: A plasma processing apparatus includes: a chamber having a substantially cylindrical shape; a gas supply unit which can supply gas to the inside of the chamber; a mounting portion which is provided inside the chamber and on which the processing target object can be mounted; a depressurization portion which can depressurize the inside of the chamber; a window which is provided at a position of the chamber opposing to the mounting portion, and contains a dielectric material; a circular antenna which is provided outside the chamber through the window and has at least one conductor; and a power source which applies power to the antenna. The center of the antenna is provided at a position away from a central axis of the chamber. By a ratio of an outer diameter of the antenna to an inner diameter of the chamber, the distribution of a high-frequency induction current in a plasma on a side near to an inner wall of the chamber is offset by a high-frequency induction current flowing through the inner wall of the chamber.SELECTED DRAWING: Figure 1
Patent JP-2021143749-A (JP)
Title: Drive force transmission device and its manufacturing method
Inventor: KOKUBO NAOYUKI
IPC: F16D27/115
Filed: 2020-03-13
Abstract: To provide a drive force transmission device which can limit an axial position of an armature at the non-energization of an electromagnetic coil within a proper range even if the number of magnetic permeable clutch plates of an electromagnetic clutch mechanism is changed while using one type of a housing, and its manufacturing method.SOLUTION: A drive force transmission device 2 has: a housing 20 and an inner shaft 23; a main clutch 3 composed of a plurality of clutch plates; a cam mechanism 4 for pressing the main clutch 3; and an electromagnetic clutch mechanism 5 for operating the cam mechanism 4. The electromagnetic clutch mechanism 5 has: a pilot clutch 50 composed of a plurality of magnetic permeable clutch plates; and an armature 7 for pressing the pilot clutch 50 by a magnetic force. The housing 20 has a plurality of internal peripheral spline protrusions 211, and regulation faces 211a, 211b abutting on the armature 7 and regulating the axial movement of the armature 7 are formed in positions different in the axial direction at a part of the internal peripheral spline protrusions 211.SELECTED DRAWING: Figure 3
Patent JP-2021141875-A (JP)
Title: Computer program, antibacterial drug effect estimation system, antibacterial drug effect estimation method, and learning model generation method
Inventor: BABA TAKUMA
IPC: G01N21/27
Filed: 2020-03-13
Abstract: To provide a computer program capable of inexpensively and quickly estimating the effect of an antibacterial drug, an antibacterial drug effect estimation system, an antibacterial drug effect estimation method, and a learning model generation method.SOLUTION: A computer program causes a computer to carry out a process comprising acquiring an image of a test bacterial solution containing an antibacterial agent, which has been cultured for the desired culture time, inputting an image of the acquired bacterial solution containing the antibacterial agent to a trained model that outputs information on the effects of the antibacterial agent when the image of the test bacterial solution containing the antibacterial agent is input, and estimating the effect of the antibacterial agent at the culture time.SELECTED DRAWING: Figure 1
Patent JP-2021148313-A (JP)
Title: Cooling structure, compression device, heater, burner nozzle, nozzle tip, and rolling device
Inventor: NAKAYAMA YOSHITAKA
IPC: F23D14/78
Filed: 2020-03-16
Abstract: To improve safety by restraining a part formed of a carbon compound from reaching a high temperature and burning.SOLUTION: A cooling structure 15 cools a compression device 10 comprising a high-temperature part that reaches a high temperature when it is driven, and a low-temperature part that reaches a lower temperature than that of the high-temperature part. The cooling structure 15 comprises a transmission part 17 arranged in a closed space 16 formed in a case 14 of the compression device 10, and formed of a carbon compound having higher thermal conductivity than that of metal. The transmission part 17 extends from the high-temperature part to the low-temperature part. Main heat conduction directions include a direction from the high temperature toward the low temperature. The closed space 16 is filled with inert gas.SELECTED DRAWING: Figure 1
Patent JP-2021147012-A (JP)
Title: Car body
Inventor: ABE KENJI
IPC: B62D25/04
Filed: 2020-03-23
Abstract: To provide a car body capable of suppressing occurrence of cracking on a center pillar in a side crash.SOLUTION: A center pillar stiffener 31 forms a hollow structure of a closed cross section, by: a side wall 32 facing an outer face of a pillar inner 25a; a front wall 34 which is folded and molded from a front end of the side wall 32, forms a first ridge line 33 between itself and the side wall 32, and is jointed to an outer face of the pillar inner 25a; and a rear wall 36 which is folded and molded from a rear end of the side wall 32, forms a second ridge line 35 between itself and the side wall 32, and is jointed to the outer face of the pillar inner 25a. The pillar stiffener 31 comprises a bead 45 which becomes hollow toward the pillar inner 25a and is orthogonal to the first and second ridge lines 33, 35.SELECTED DRAWING: Figure 3
Patent JP-2021162989-A (JP)
Title: Robotic communication system, communication robot, and remote monitoring method
Inventor: SATO TAKAAKI
IPC: H04M11/00
Filed: 2020-03-31
Abstract: To realize more lenient monitoring and the like by reducing a burden on a user to be communicated, compared with communication means that directly informs a user of a situation of a remote user with a surveillance camera or the like.SOLUTION: While a remote monitoring method employs: an elder person-side robot 50 which operates a predetermined portion depending on a situation of an elder person; and a child household-side robot 70 which operates a predetermined portion depending on a situation of the child household who watches over the elder person, the remote monitoring method is characterized in that control information of the elder person-side robot 50 is provided to the child household-side robot 70 to operate this elder person-side robot; and control information of the child household-side robot 70 is provided to the elder person-side robot 50 to operate this elder person-side robot.SELECTED DRAWING: Figure 1
Patent JP-2021163860-A (JP)
Title: Linear solenoid valve control device
Inventor: TOKURA TAKAAKI
IPC: H01F7/18
Filed: 2020-03-31
Abstract: To provide a linear solenoid valve control device that improves the controllability of an exciting current by dither control.SOLUTION: A control device 100 executes averaging processing of calculating the average value of an exciting current as an average current value during a period that is several times the natural number of the dither period, feedback processing of feedback-controlling a control value of a PWM signal such that a target value of the exciting current and the average current value match, and dither correction amount calculation processing of calculating a dither correction amount by multiplying the ratio of the control value of the PWM signal obtained by the feedback control to the average current value by a dither current value, which is a current value equivalent to the dither correction amount, and calculating the dither correction amount such that an increase in the exciting current due to the dither correction amount is offset by the decrease in the exciting current due to the dither correction amount within one dither cycle.SELECTED DRAWING: Figure 1
Patent JP-2021162091-A (JP)
Title: Rotary driving device
Inventor: TSUBONE TAHEI
IPC: B62D15/00
Filed: 2020-03-31
Abstract: To provide a rotary driving device capable of easily coupling a pair of carriers.SOLUTION: A rotary driving device DV has a pair of driving force transmitting members 110, a pair of deceleration parts 15, a pair of carriers 13, and at least one coupling member 14. Plural driving rollers 120 are arranged on the pair of driving force transmitting members 110. The plural driving rollers 120 transmit a driving force to a main wheel 5. The main wheel 5 has plural driven rollers 51. The pair of driving force transmitting members 110 can rotate around a rotation axial line AX. The pair of carriers 13 house at least one part of the deceleration part 15. The pair of carriers 13 are opposed to each other in an axial direction AD along the rotary axial line AX. The pair of carriers 13 have a first carrier 13A and a second carrier 13B. The first carrier 13A and the second carrier 13B are directly or indirectly coupled to each other by at least one coupling member 14.SELECTED DRAWING: Figure 8