baber/WOPTO huggingface dataset:
Patent JP-2020195148-A (JP)
Title: Imaging device
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L27/146
Filed: 2020-08-12
Abstract: To provide an imaging device with low power consumption.SOLUTION: An imaging device comprises: pixels that have a function of holding first imaging data, and a function of acquiring difference data between the first imaging data and second imaging data; and an A/D conversion circuit that has a comparator circuit and a counter circuit. When outputs of the pixels correspond to the difference data, a clock signal to be supplied to the counter circuit is stopped.SELECTED DRAWING: Figure 1
Patent JP-2022034227-A (JP)
Title: Driving control device, driving control method, and program
Inventor: KATSUKI RIE
IPC: B60W50/14
Filed: 2020-08-18
Abstract: To prevent a traffic flow from being disturbed by a mobile object safely controlled to be automatically driven.SOLUTION: A driving control device according to an embodiment includes a generation section, a prediction section, a determination section, an output control section, and a power control section. The generation section generates automatic driving control information for controlling the behavior of a mobile object through automatic driving. The prediction section predicts the behavior of the mobile object in the case of switching from the automatic driving to manual driving. The determination section determines a difference between the behavior of the mobile object controlled to be automatically driven by using the automatic driving control information, and the behavior of the mobile object in the case of switching to the manual driving. When there is the difference, the output control section outputs, to an output section, information for prompting a driver of the mobile object to select the automatic driving or the manual driving. The power control section controls a power section of the mobile object through the automatic driving or the manual driving.SELECTED DRAWING: Figure 3
Patent JP-2022034307-A (JP)
Title: Facility monitoring control device and facility monitoring control program
Inventor: HANADA YUICHI
IPC: G06F21/32
Filed: 2020-08-18
Abstract: To facilitate confirmation of correspondence between user information and an operation level.SOLUTION: A facility monitoring control device includes a recognition processing section, a monitoring control processing section, and a display processing section. The recognition processing section recognizes a photographed image obtained by photographing an area including a position in which the facility monitoring control device can be operated, and identifies user information indicating the user and an operation level that is preset with respect to the user indicated by the user information and that indicates the authority of monitoring control operation for monitoring and controlling a facility when a user's face is captured in the photographed image. The monitoring control processing section permits the user indicated by the user information identified by the recognition processing section to execute the monitoring control operation within a range of the authority indicated by the operation level identified by the recognition processing section. The display processing section outputs a recognition result display image for displaying the user information and operation level identified by the recognition processing section in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2022034312-A (JP)
Title: Noise determination device, image forming apparatus, and noise determination method
Inventor: ITO MITSUO
IPC: H04N1/00
Filed: 2020-08-18
Abstract: To determine whether or not a cause of an abnormality detected in an electronic apparatus is noise without providing a dedicated circuit.SOLUTION: A noise determination device according to an aspect of the present invention is a noise determination device that determines whether or not a cause of an abnormality detected in an electronic apparatus is noise, and has: an apparatus abnormality detection unit that detects an abnormality in the electronic apparatus; a signal abnormality detection unit that detects an abnormality in an input signal from the electronic apparatus; a counting unit that counts the number of times the abnormality in the input signal occurs; and an output unit that outputs, based on the number of times the abnormality in the signal occurs, a cause signal indicating that the cause of the abnormality detected in the electronic apparatus is noise.SELECTED DRAWING: Figure 3
Patent JP-2021002042-A (JP)
Title: Drive circuit
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/36
Filed: 2020-08-19
Abstract: To provide a circuit technique capable of reducing power consumption of a display device and achieving high definition.SOLUTION: There is provided a switch on a gate electrode of a transistor connected to a gate electrode of a transistor for boot strap, the switch being controlled by a start signal. When the start signal is input, potential is supplied to the gate electrode of the transistor through the switch, and the transistor is turned off. When the transistor is turned off, leakage of electric charge from the gate electrode of the transistor for boot strap can be prevented. Therefore, since a time for charging electric charge to the gate electrode of the transistor for boot strap can be made earlier, so that high speed operation can be secured.SELECTED DRAWING: Figure 5
Patent JP-2022037626-A (JP)
Title: Object detection device
Inventor: NISHI TAKASHI
IPC: G01S7/527
Filed: 2020-08-25
Abstract: To facilitate detection of an object being at a short distance in an object detection device.SOLUTION: An object detection device comprises: a transmitter/receiver 21 that transmits/receives ultrasonic waves; a drive signal generation section 24 that generates a drive signal for driving the transmitter/receiver 21; a filter 25 that extracts and outputs a part of the signal from the received signal of the transmitter/receiver 21; and a detection determination section 3 that performs object detection determination on the basis of the output signal of the filter 25. The drive signal generation section 24 generates a drive signal corresponding to a frequency different from a resonance frequency of the transmitter/receiver 21, and the filter 25 has a characteristic that the output signal for a signal shifted from the frequency to the resonance frequency among the received signals is larger than the output signal for other signals included in the received signals.SELECTED DRAWING: Figure 1
Patent JP-2022038196-A (JP)
Title: Fender support structure for vehicle
Inventor: ARAI ISATO
IPC: B62D25/08
Filed: 2020-08-26
Abstract: To provide a fender support structure for a vehicle, that can achieve both support and load absorption of a fender panel according to a simple constitution.SOLUTION: A support structure 100 includes: a base bracket 118 projecting from a dash side panel 116; and a fender upper bracket 112 joined to the base bracket 118. The fender upper bracket 112 has: a top surface part 130 to which a fender panel 104 is fixed; a pair of leg parts 132, 134 which are bent downward from both front and rear ends of the top surface part 130, and joined to an upper part of the base bracket 118. The leg parts 132, 134 include: standing wall parts 136, 138 extending downward from the top surface part 130; leg flanges 140, 142 that are bent from a lower end of the standing wall parts 136, 138 and that are in surface contact with the base bracket 118; and notches 152, 154 formed on the inside in a vehicle width direction from the standing wall parts 136, 138 to the leg flanges 140, 142.SELECTED DRAWING: Figure 3
Patent JP-2022031045-A (JP)
Title: Anchor bolt automatic release device
Inventor: TAKAHASHI TATSUO
IPC: E04H9/14
Filed: 2020-08-05
Abstract: To provide an anchor bolt automatic release device for allowing a wooden house to float on water when a flood disaster, etc. occurs by automatically releasing the anchor bolt joint attached to the foundation of the wooden house and a base concrete.SOLUTION: An anchor bolt automatic release device includes: an anchor bolt with a cap attached to a tip end thereof, which is installed in a base concrete; a sandwich-type coupling device constituted of two pieces of anchor bolt sandwiching members for fixing a foundation and the anchor bolt onto a top of the foundation; and a plurality of external buoyancy members with hardware for disconnection placed around the foundation, which sandwiches the anchor bolt between the cap and the foundation by sandwiching the anchor bolt with the two pieces of anchor bolt sandwiching members to fix them, and which releases the fixation between the anchor bolt and the two pieces of anchor bolt sandwiching members. The anchor bolt automatic release device is configured so that hardware for disconnecting external buoyancy members floating due to flood etc, widens a gap between two pieces of anchor bolt sandwiching members and releases the connection between the sandwich-type coupling device and the anchor bolt.SELECTED DRAWING: Figure 4
Patent JP-2022041124-A (JP)
Title: Manipulator and robot
Inventor: NABESHIMA KOTA
IPC: B25J13/08
Filed: 2020-08-31
Abstract: To provide a manipulator and a robot which facilitate photographing of an operation object that is an imaging object and peripheral environment.SOLUTION: A manipulator has a branch arm branched from a main arm mounted with an end effector, in which the branch arm has an imaging device, and has a mechanism of making a position of the imaging device to an imaging object variable without moving the main arm.SELECTED DRAWING: Figure 1
Patent JP-2021130803-A (JP)
Title: Low shrinkage oligomer polyester film and manufacturing method thereof
Inventor: LIAO TE-CHAO
IPC: B29C55/12
Filed: 2020-09-04
Abstract: To provide a low shrinkage low oligomer polyester film usable under high temperature environment, for eliminating existing defects, and to provide a manufacturing method of manufacturing the low shrinkage low oligomer polyester film.SOLUTION: In this manufacturing method, at least one polyester composition is formed as an unstretched polyester thick sheet, and stretched in the longitudinal direction (MD) and lateral (TD) direction to the unstretched polyester thick sheet by an expansion magnification of 2 to 6 times. The polyester composition comprises 94 to 99.974 wt.% of the polyester resin, 0.01 to 1 wt.% of the primary antioxidant, 0.01 to 1 wt.% of the secondary antioxidant, 0.003 to 2 wt.% of the nucleating agent, and 0.003 to 2 wt.% of the flux accelerator. Among them, the polyester resin has an intrinsic viscosity of 0.60 dl/g to 0.80 dl/g.SELECTED DRAWING: Figure 1
Patent JP-2022044971-A (JP)
Title: Liquid jet device and control method of liquid jet device
Inventor: YAMAGUCHI MASANOBU
IPC: B41J2/165
Filed: 2020-09-08
Abstract: To provide a liquid jet device and a control method of a liquid jet device that can suppress a belt-like member from being wound up excessively.SOLUTION: A liquid jet device comprises; a liquid collecting device 43 that has a liquid jet part 20 that jets liquid, a belt-like member 60 that can contact the liquid jet part 20 to wipe out a liquid adhering to the liquid jet part 20 and a winding part 72 that can wind up the belt-like member 60; a temperature/humidity sensor that obtains temperature/humidity information concerning temperatures and humidity in the vicinity of the liquid collecting device 43; and a control part that makes the winding part 72 wind the belt-like member 60 after bringing the belt-like member 60 into contact with the liquid jet part 20 to wipe out the liquid. The control part determines a winding-length of the belt-like member 60 that is wound up by the winding part 72 after the belt-like member 60 wipes out the liquid, on the basis of the temperature/humidity information detected by the temperature/humidity sensor.SELECTED DRAWING: Figure 4
Patent JP-2022045170-A (JP)
Title: Semiconductor apparatus and semiconductor module
Inventor: AOKI MANA
IPC: H01L23/34
Filed: 2020-09-08
Abstract: To suppress the tracking breakdown in a semiconductor device in which its semiconductor element is covered with a sealing resin, due to the heat generated by a high voltage terminal to which high voltage is applied by the drive of the semiconductor element.SOLUTION: Islands 211, 221 serving as radiator plates each mounts a semiconductor element 1 serving as a power element. Terminals 212, 222, 23 are high voltage terminals to which a high voltage is applied by the drive of the semiconductor element 1, and a part of each of the terminals protrudes outside from a sealing resin 9. Radiators 8 formed of a material having a heat conductivity higher than that of the sealing resin 9 are disposed at positions on the sealing resin 9 closer to the high voltage terminals. This suppresses the accumulation of the heat generated by the high voltage terminals in the high voltage terminals and terminals adjacent thereto, and suppresses the oxidization and the carburization of the sealing resin 9 due to the heat, resulting in suppression of tracking breakdown.SELECTED DRAWING: Figure 2
Patent JP-2022046155-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIODA MICHIYA
IPC: H01L29/417
Filed: 2020-09-10
Abstract: To provide a semiconductor device capable of suppressing contact resistance, and a method for manufacturing the same.SOLUTION: A semiconductor device according to an embodiment comprises a substrate and a transistor. The transistor comprises a source layer, a drain layer, a gate insulation film, a gate electrode, a contact plug, and a first epitaxial layer. The source layer and the drain layer are provided on a surface region of the substrate, and includes an impurity. The gate insulation film is provided on the substrate between the source layer and the drain layer. The gate electrode is provided on the gate insulation film. The contact plug is provided so as to protrude below a surface of the substrate with respect to the source layer or the drain layer. The first epitaxial layer is provided between the contact plug and the source layer or the drain layer, and includes both an impurity and carbon.SELECTED DRAWING: Figure 3
Patent JP-2023159898-A (JP)
Title: 情報処理装置、情報処理方法及びプログラム
IPC: G05D1/02
Filed: 2020-09-15
Abstract: 【課題】自己位置測定の精度低下を抑制し、精度を向上する。【解決手段】情報処理装置は、移動体を制御するためのプロセッサを備える。前記プロセッサは、センサから取得した情報に基づいて自己位置を推定し、前記自己位置の精度を計算し、前記精度が低下した場合に、前記自己位置の推定を実行するアルゴリズムに基づいたパラメータを更新し、更新された前記パラメータに基づいて、行動計画を作成する。【選択図】図１
Patent JP-2022049783-A (JP)
Title: Battery control circuit and battery device
Inventor: ANZAI RYOICHI
IPC: H02J7/00
Filed: 2020-09-17
Abstract: To provide a battery control circuit capable of controlling output voltage of charge pump driver in low current consumption so as not to exceed a gate breakdown voltage of an n-channel MOSFET used as a high-side switch.SOLUTION: A battery control circuit 100 includes: a dividing circuit 102 for dividing voltage with a predetermined ratio k; a reference voltage source 103 for generating Vref to be superimposed on VDD; a comparator 104 to which Vp, the VDD with Vref superimposed is divided by the dividing circuit 102, is inputted to a non-inverted input terminal; an oscillator 105 on-off controlled by a driving signal of the comparator 104; a charge pump driver 106 for outputting Vcp obtained by boosting with receiving a clock signal from the oscillator 105; a dividing circuit 107 for outputting Vn obtained by dividing the Vcp with a predetermined ratio k to the inverted input terminal of the comparator 104; and an n-channel MOSFET 101 whose gate is connected to the output terminal of the charge pump driver 106, connected between a secondary battery SC and a battery charger BC.SELECTED DRAWING: Figure 1
Patent JP-2021068888-A (JP)
Title: Manufacturing method of base material with brazing material and base material with brazing material
Inventor: KANZAKI SHUJI
IPC: H01L23/02
Filed: 2020-09-17
Abstract: To provide a manufacturing method of a base material with a brazing material, which can reliably remove a protruding part of a base material while suppressing excessive loss of a brazing material (particularly the corners) even when there is an excessively large protruding part of the base material after punching, and a base material with a brazing material suitable for an electronic component storage package to which the manufacturing method is applied.SOLUTION: A manufacturing method of a base material with a brazing material includes the steps of forming a clad individual piece by punching a clad plate material in which a base material and a brazing material are laminated and bonded from the brazing material side toward the base material side, etching the clad individual piece with an etching solution in which the base material is easily melted and the brazing material is hard to be melted, and barrel-polishing the clad individual pieces after etching. There is provided a base material with a brazing material by applying this manufacturing method.SELECTED DRAWING: Figure 11
Patent JP-2022051214-A (JP)
Title: Method for preventing melting of crystal of hypochlorite and apparatus for generating chlorine-containing gas
Inventor: IWATA TOICHI
IPC: C01B11/06
Filed: 2020-09-18
Abstract: To provide a chlorine-containing gas stable for a long period by using crystals of hypochlorite.SOLUTION: A method according to the present invention comprises a removing step of removing carbon dioxide from a cartridge container (30) containing hypochlorite crystals (1). In the removing step, a decarboxylated gas having a carbon dioxide concentration of 10 ppm or less is supplied to the cartridge container (30) until the effective chlorine concentration of a gas discharged from the cartridge container (30) becomes 0.2 ppm or less.SELECTED DRAWING: Figure 3
Patent JP-2022051235-A (JP)
Title: Electric double layer capacitor and method for manufacturing electric double layer capacitor
Inventor: ISHIHARA YUTA
IPC: H01G11/80
Filed: 2020-09-18
Abstract: To provide an electric double layer capacitor which can solve the problem when viscosity is too low and the problem when the viscosity is too high by optimizing viscosity of a fluid resin coated onto a sealing body so as to increase waterproofness of the sealing body, maintains performance of the electric double layer capacitor over a long period of time, and has high reliability.SOLUTION: An electric double layer capacitor includes a capacitor element storage case 110 having a bottomed cylindrical shape, an electric double layer capacitor element 120 stored in the capacitor element storage case 110, and a sealing body 130 for sealing the capacitor element storage case 110 in a state where lead wires 121 and 122 of the electric double layer capacitor element 120 are extended from lead wire extension ports 131b and 132b of each of lead wire insertion holes 131 and 132, in which a sealing body S1 obtained by curing a fluid resin having viscosity of 200 mPa s to 3,000 mPa s is formed in at least each of the lead wire extension ports 131b and 132b.SELECTED DRAWING: Figure 2
Patent JP-2022053283-A (JP)
Title: Check valve device for regeneration pipe
Inventor: ASANO RYOJI
IPC: F16K15/06
Filed: 2020-09-24
Abstract: To provide a check valve device capable of stably maintaining a check valve function even in a case where solid particles with a fine particle size are contained in fluid to be controlled.SOLUTION: A cylindrical body 10 of a check valve device 5 is provided in a mounting hole 3h of a regeneration pipe 3 lined on the inner periphery of a buried pipe 1 in the ground. In the body 10, a valve seat member 20 having an annular valve seat surface 25 is provided. A valve body 30 having an annular seating surface 35 that is detached and seated on the valve seat surface 25 is engaged with the valve seat member 20 via connection means 40. The valve body 30 is urged in a seating direction by an elastic member 50. A curvature along inner and outer directions connecting the outer periphery and inner periphery of the valve seat surface 25 and a curvature along inner and outer directions connecting the outer periphery and inner periphery of the seating surface 35 are made different from each other.SELECTED DRAWING: Figure 1
Patent JP-2022054283-A (JP)
Title: Construction machine pin coupling device
Inventor: IGUCHI MASATOSHI
IPC: F16B21/16
Filed: 2020-09-25
Abstract: To improve workability when retaining a pin that connects two members.SOLUTION: A connecting pin 17 that pin-connects a lower boom 5 and an upper boom 6 includes a pin body portion 17A that is inserted into a pin insertion hole 5A and a pin insertion hole 6A, a flange portion 17B provided at an end of a pin body portion 17A protruding from an outer surface 5B of the lower boom 5, and a concave groove portion 17C provided on the outer peripheral surface of the pin body portion 17A adjacent to the flange portion 17B. Between the flange portion 17B and the lower boom 5, provided is a stopper 18 that becomes engaged with the concave groove portion 17C so as to be rotatable around the axis of the connecting pin 17 and sandwiched between the peripheral edge portion of the pin insertion hole 5A and the flange portion 17B to retain the connecting pin 17 in the axial direction. The outer surface 5B of the lower boom 5 is provided with a guide member 22 for holding the stopper 18 in a state of being engaged with the concave groove portion 17C.SELECTED DRAWING: Figure 4
Patent JP-2022054985-A (JP)
Title: Train position determination device
Inventor: SHINODA NORIYUKI
IPC: B60L15/40
Filed: 2020-09-28
Abstract: To provide a technology capable of inexpensively and reliably determining a position of a train.SOLUTION: A plurality of sings is provided along a track 100. Processing means 20 of a train device 10 determines an irradiation angle of light emitted from light irradiation means 40, brightness of the reflected light received by light receiving means 50, and a reflection time tn until the light receiving means 50 receives the reflected light from when the light irradiation means 40 emits light. The shape of an object being present ahead of a train in a traveling direction is determined based on the brightness of the reflected light received by the light receiving means 50. When the determined shape of the object coincides with any one of shapes of signs stored in a sign information database 61, the direction and distance of a position corresponding to a reference point, of the determined object are determined based on the reference point of the sign having the shape coinciding with the shape of the determined object. A position of a train 200 is determined based on the direction and distance of the position corresponding to the reference point, of the determined shape of the object and positional reference information stored correspondingly to positional information in a position reference information database 62.SELECTED DRAWING: Figure 1
Patent JP-2022056448-A (JP)
Title: Pinball game machine
Inventor: YAMAMOTO HAYANARI
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine in which a protective cover of a ram clear switch cannot be opened or closed easily.SOLUTION: Since, when opening a ram clear switch cover P9410, opening is impossible without applying force related to multiple different vector directions, opening of the ram clear switch cover P9410 caused by vibration during conveyance, or by illegal access is made difficult, to thereby prevent an illegal action such as illegal access. Further, falling of the ram clear switch cover P9410 caused by deformation of a rotary shaft part of the ram clear switch cover P9410 can also be prevented.SELECTED DRAWING: Figure 64