baber/WOPTO huggingface dataset:
Patent JP-2023000832-A (JP)
Title: Production support system, production support method, and production support program
Inventor: KITAGAWA MASAMICHI
IPC: G06T7/00
Filed: 2021-06-18
Abstract: To provide appropriate support for producing visually recognized products.SOLUTION: A production support system 1 disclosed herein provides support for producing a visually recognized product. The production support system 1 comprises an image acquisition unit 2, impression inference unit 3, and display unit 4. The image acquisition unit 2 acquires an input image of the product. The impression inference unit 3 infers a degree to which information contained in the input image impresses a person who views the input image. The display unit 4 displays a degree to which memory of the input image stays.SELECTED DRAWING: Figure 1
Patent JP-2023000940-A (JP)
Title: light source unit
Inventor: KANAMORI AKITAKA
IPC: F21V29/70
Filed: 2021-06-18
Abstract: To reduce the cost of a light source unit in which a light emitting element and a conductive layer constituting a lighting circuit thereof are supported on a heat sink.SOLUTION: Three light emitting elements 22A, 22B, 22C and a conductive layer 40 constituting the lighting circuit thereof are supported on a heat sink 50. Here, the heat sink 50 is formed of an aluminum member subjected to an alumite treatment, and the conductive layer 40 is formed as a surface treated layer on an oxide covering 52 of the heat sink. The light emitting elements 22A-22C are mounted on the heat sink 50 while electrically connected to the conductive layer 40. This makes it possible to manufacture a light source unit 20 through the simple work of mounting the light emitting elements 22A-22C on the conductive layer 40 formed as the surface treated layer on the heat sink 50, and does not need the conventional work for affixing a flexible printed wiring board or the like having a conductive layer to the heat sink.SELECTED DRAWING: Figure 4
Patent JP-2023001639-A (JP)
Title: Fume hood management system and fume hood management method
Inventor: NAKADA MASAHITO
IPC: F24F7/06
Filed: 2021-06-21
Abstract: To provide a fume hood management system where the maximum exhaust gas amount of an exhaust fan installed in a building in which a plurality of fume hoods can be disposed is set to be equal or less to a total exhaust gas quantity of the total fume hoods and an operation of the fume hood during the operation can be strictly managed.SOLUTION: A hood control system 300 calculates a total exhaust gas quantity of the total fume hoods 1 by a gas quantity calculation part 317 whenever the fume hood 1 is operated. A state display part of the finally operated fume hood 1 is controlled so as to emit a warning light emission color by a control unit 319 when the control unit 319 determines that the calculated total exhaust gas quantity exceeds a predetermined threshold A and a use restriction state caused by exhaust capacity shortage of an exhaust fan 202 is reported to a related operator.SELECTED DRAWING: Figure 1
Patent JP-2023004510-A (JP)
Title: Machine tool and display control device
Inventor: ENOMOTO Junjiro
IPC: G05B19/18
Filed: 2021-06-28
Abstract: To provide a display for supporting an operator's measures against chatter vibration when using a machine tool.SOLUTION: A display control device according to one aspect executes display control of a state of a machine tool including a mounting section on which a tool can be mounted, a numerical control section for controlling movement of the mounting part and a revolution speed of the tool according to a machining program, and a vibration detecting section for detecting vibration of the tool, The display control device includes a display control section for controlling a display of time-series data representing a change in a vibration level and a change in the revolution speed of the tool detected by the vibration detecting section. When receiving an instruction to change the revolution speed, the display control controls the display to superimposedly display a marker representing a change instruction, on the time-series data.SELECTED DRAWING: Figure 5
Patent JP-2023005290-A (JP)
Title: Facial air curtain generation device
Inventor: TAKEMURA YOSHIKI
IPC: F24F9/00
Filed: 2021-06-28
Abstract: To provide a facial air curtain generation device that can simply be worn by a user, and can include relatively high functionality at the time when wearing and/or when in use thereof.SOLUTION: A facial air curtain generation device 1 includes: a supporting part 16 worn in the user's head part; and a first fan unit 10 provided at one end side of the supporting part 16, positioned in one side in the left/right directions when viewed from a user while being worn to a head part of the supporting part 16, and capable of blowing the wind directed from one side of the left/right directions to the other side of the left/right directions. Also, the facial air curtain generation device 1 has a second fan unit 20 provided at the other end side of the supporting part 16, positioned in the other side of the left/right directions while being worn, and capable of sucking the wind from the one side of the left/right directions. Also, the facial air curtain generation device 1 forms an air curtain in the front part of the user's face by the air flow flowing in the left/right directions from the first fan unit 10 to the second fan unit 20.SELECTED DRAWING: Figure 1
Patent JP-2022179249-A (JP)
Title: Hair washer
Inventor: SAIHARA KAZUHIRO
IPC: A61Q5/02
Filed: 2021-05-19
Abstract: To provide a hair washer that has an effect of protecting the dyed hair from color-fading during its washing.SOLUTION: A hair washer contains component A: zinc glycinate, component B: tannic acid and component C: ampholytic surfactant.SELECTED DRAWING: None
Patent JP-2022023006-A (JP)
Title: Improvement in mapping efficiency by suggesting map point's location
Inventor: ALON BARAM
IPC: A61B5/349
Filed: 2021-06-30
Abstract: To improve mapping efficiency.SOLUTION: A method and apparatus of mapping efficiency by suggesting map point's location includes: receiving data at a machine, the data including a plurality of signals received during the performance of a triangulation to locate a focal tachycardia; generating, by the machine, a prediction model as to the location of the focal tachycardia; and modifying, by the machine, the prediction model based upon additional data received by the machine.SELECTED DRAWING: Figure 1
Patent JP-2023006267-A (JP)
Title: Charge control circuit, charge control device, and battery device
Inventor: MAETANI FUMIHIKO
IPC: H02J7/00
Filed: 2021-06-30
Abstract: To provide a charge control circuit, a charge control device, and a battery device that can prevent a protection circuit from erroneously blowing a fuse circuit at assembly.SOLUTION: A charge control circuit 1 comprises: a battery connection detection circuit 10 that monitors a voltage between a plurality of input terminals connected with a terminal of a battery pack 2; an overvoltage detection circuit 20 that monitors an overvoltage of a plurality of secondary batteries; a first latch circuit 17 that receives a signal outputted from the battery connection detection circuit 10; a second latch circuit 27 that receives a signal outputted from the overvoltage detection circuit 20; a reset circuit 39 that outputs a signal to the first latch circuit 17 and the second latch circuit 27 when the charge control circuit 1 starts; and a control circuit 19 that receives a signal outputted from the second latch circuit 27 and outputs a signal for protecting the battery pack 2 from an overvoltage. The control circuit 19 does not output a signal for blowing a fuse until a detection signal of the battery connection detection circuit 10 is input to the first latch circuit 17.SELECTED DRAWING: Figure 1
Patent JP-2023008090-A (JP)
Title: Singular part detection system and singular part detection method
Inventor: KAWABATA RYOTA
IPC: G01N21/892
Filed: 2021-07-05
Abstract: To improve the detection accuracy of a singular part with a low-resolution photographed image.SOLUTION: A singular part detection unit 11 detects a singular part S from a photographed image I0 of an object O. A singular part image cut-out unit 12 cuts out a singular part image I1 from the photographed image I0. A composed object image generation unit 13 generates a plurality of composite object images I21, I22, I23 with mutually-different ratios of the size of the singular part S in the composite object images I21, I22, I23 to the size of the composite object images I21, I22, I23 on the basis of the singular part image I1. A composite image generation unit 14 generates a composite image I3 by combining the plurality of composite object images I21, I22, I23. More information is included in the composite image I3 generated from the plurality of composite object images I21, I22, I23 with the mutually-different ratios of the size of the singular part S even when the photographed image I0 has the low resolution. The type of the singular part S is identified by an identification unit 15. The detection accuracy of the singular part S can be improved with the low-resolution photographed image I0.SELECTED DRAWING: Figure 4
Patent JP-2021170810-A (JP)
Title: Photographing device
Inventor: HIRABAYASHI MASAYUKI
IPC: H04N5/77
Filed: 2021-07-15
Abstract: To provide a photographing device that easily takes a picture in which all of a plurality of persons appear.SOLUTION: In a photographing device, a face recognition processing part executes face recognition processing to first image data to recognize a first person. A synthesis processing part, when second image data, which is photographed at an arbitrary photographing timing different from a photographing timing of the first image data and which has a background same as a background of the first image data and has a second person different from the first person photographed, is recorded in a storage part, creates synthetic data in which the first person and the second person are superimposed on the same background using the first image data and the second image data.SELECTED DRAWING: Figure 1B
Patent JP-2023014549-A (JP)
Title: Packaging material, packing bag, and package
Inventor: SASAKI NORIKO
IPC: B32B27/36
Filed: 2021-07-19
Abstract: To provide a packaging material that is excellent in recyclability and suitable for packaging contents containing sulfur-containing amino acids.SOLUTION: A packaging material comprises a base layer, an intermediate layer and a sealant layer. The intermediate layer includes an intermediate layer base layer and a barrier coat layer containing a carboxylic acid based polymer and a polyvalent metal compound. The intermediate layer is laminated so that the barrier coat layer is located on the base layer side. The base layer, the intermediate layer base layer and the sealant layer are all polyolefin resin layers or polyester resin layers.SELECTED DRAWING: Figure 1
Patent JP-2023014871-A (JP)
Title: Power supply device for vehicle
Inventor: YAMASHITA TAKAHIRO
IPC: B60L9/18
Filed: 2021-07-19
Abstract: To provide a technique for reducing the amplitude of ripple current flowing from a booster circuit to a battery.SOLUTION: A power supply device for a vehicle comprises: an identification circuit connected between a first power line for connecting a positive electrode end of a battery and a positive electrode end of an input side of a booster circuit, and a second power line for connecting a positive electrode end of an output side of the booster circuit and a positive electrode end of an input side of an inverter circuit; and a controller. The controller adjusts a frequency of a second ripple current flowing in the second power line to a frequency which is the same as the frequency of a first ripple current in a predetermined case in which the amplitude of the first ripple current flowing in the first power line exceeds a predetermined threshold, and the controller adjusts a phase of the second ripple current to an opposite phase of the first ripple current in the predetermined case. The controller controls conduction of the identification circuit so that a current flowing in the identification circuit exceeds a second predetermined value after at least one frequency is adjusted to the same frequency and at least one phase is adjusted to the opposite phase.SELECTED DRAWING: Figure 1
Patent JP-2023016472-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO AKITOMO
IPC: H05B3/00
Filed: 2021-07-21
Abstract: To achieve efficient heating while reducing flicker according to a voltage value of an AC voltage.SOLUTION: An image forming apparatus has heating elements that generate heat with power supplied from an AC power supply, and fixes a toner image to a sheet by using the heat. Switches are provided between the AC power supply and the heating elements. After starting supply of power from the AC power supply to the heating elements, the image forming apparatus makes a rush current difficult to flow from the AC power supply to the heating elements over a predetermined time. The image forming apparatus determines, on the basis of, voltage information on the AC power supply, at least one of a length of the predetermined time and the on-time of the switches per half period of an alternating current from the AC power supply applied to the switches in the predetermined time.SELECTED DRAWING: Figure 5
Patent JP-2023017404-A (JP)
Title: Variable type display device
Inventor: TANE SEIGO
IPC: G09F9/30
Filed: 2021-07-26
Abstract: To alter the curvature of a display plane by a simple structure.SOLUTION: A variable type display device 10 comprises: a display panel 20 that is capable of displaying information and is flexible, changes its shape to a curved shape upon receiving an external force, and is capable of restoring to the state before the deformation upon releasing the external force; a holding member 30 for connecting a portion of a reverse side of the display panel and holding the display panel; and a drive mechanism 40 which is capable of pushing a portion of the reverse side of the display panel that is not connected to the holding member out toward a front side of the display panel so as to deform the display panel to a curved shape and releasing the push-out action to thereby restore the display panel to the state before deformed.SELECTED DRAWING: Figure 3
Patent JP-2023018525-A (JP)
Title: Unloader
Inventor: AGEMIZU JUNICHI
IPC: B66F7/02
Filed: 2021-07-27
Abstract: To provide an unloader which includes a simple structure to enable reduction of the setting time.SOLUTION: An unloader includes: a column; a loading platform; a hoist support member; and a hoist. The column is erected at a base part. The loading platform has a slider. The slider is guided along the column to move up or down the loading platform. The hoist support member is detachably attached to a top part of the column, may rotate relative to the column, and is provided with a hoist attachment part. The hoist is attached to the hoist attachment part and is rotated to a position opposite to the loading platform relative to the column to move up or down the loading platform.SELECTED DRAWING: Figure 3
Patent JP-2023018770-A (JP)
Title: Coil component
Inventor: URABE JUNICHIRO
IPC: H01F17/02
Filed: 2021-07-28
Abstract: To provide a coil component capable of suppressing a decrease in resonance frequency of a coil.SOLUTION: In a coil component 1, an air-core coil 3 formed by winding a wire 11 is used as a coil. The air-core coil 3 can suppress the influence of a dielectric constant of a core, unlike a coil in which the core is arranged on the inner peripheral side. The air-core coil 3 is arranged inside a groove portion 7 of a base 2 formed by a pair of side wall portions 4A and 4B and a connecting wall portion 6. Therefore, the coil component 1 supports the air-core coil 3 having no core on the base 2 from the outer peripheral side of the air-core coil 3. That is, the base 2 can support the air-core coil 3 while suppressing the influence of the dielectric constant on the inner peripheral side of the air-core coil 3.SELECTED DRAWING: Figure 1
Patent JP-2023019536-A (JP)
Title: Laundry treatment device
Inventor: MORITA HIROYUKI
IPC: D06F37/28
Filed: 2021-07-29
Abstract: To provide a laundry treatment device which allows the appearance of its door and the door's surrounding area to be improved and also allows accidents in which a user catches a finger in a part which contains a supporting unit which pivotally supports the door to be prevented.SOLUTION: A laundry treatment device according to an embodiment includes a main device unit which has a laundry feeding/removing opening through which laundry is put in or taken out, a door which covers/uncovers the laundry feeding/removing opening, a supporting unit which is placed on the main device unit and pivotally supports the door, and a container unit which is placed on the back face of the door and contains the supporting unit when in a blocked state in which the door covers the laundry feeding/removing opening.SELECTED DRAWING: Figure 5
Patent JP-2021166561-A (JP)
Title: Working vehicle
Inventor: KATO SATORU
IPC: A01C19/02
Filed: 2021-07-30
Abstract: To provide a working vehicle supplying a set fertilizer application amount to a field.SOLUTION: A fertilizing device supplying fertilizer to a field is provided. The fertilizing device includes a fertilizer tank, and a delivery mechanism delivering the fertilizer from the fertilizer tank. A travel vehicle body is provided with an input device capable of setting an input of a weight of the fertilizer delivered by the delivery mechanism, and a fertilizer application amount of fertilizer to be supplied to the field. A fertilizing hose conveying the fertilizer from the delivery mechanism is provided. The fertilizing hose is attachable and detachable, and the fertilizing hose is attached/detached from a left-right direction of the travel vehicle body. The delivery mechanism is provided with a rotatably supported delivery part. The delivery part is rotated by a motor, and a rotation speed of the delivery part is set based on the weight of the fertilizer, and the fertilizer application amount.SELECTED DRAWING: Figure 5
Patent JP-2023022400-A (JP)
Title: Signal processing device
Inventor: WASHIO KENJI
IPC: G01F1/00
Filed: 2021-08-03
Abstract: To provide a signal processing device for a two-wire type sensor capable of using a two-wire cable being a two-wire type value, and outputting high performance without sacrificing performance while securing the possibility of acquiring 4 to 20 mA.SOLUTION: In a signal processing device 300 including a sensor 10 and a signal converter 100 for converting a signal detected by the sensor, an external cable connection part 20 of the sensor is provided with a pair of output signal terminals 120, 130 for semiconductor type pulses and a pair of power source terminals 140, 150, one of the pair of output signal terminals is connected to a positive side of the power source terminals through a predetermined resistor 160 and the other side of the signal terminals and a negative side of the power source terminals are short-circuited to form superposition power lines 210, 220 on which current consumed by a pulse output circuit is superposed on current consumed by the power source terminals of the sensor, the sensor and the signal converter are connected by the superposition power lines, and the signal converter extracts only a signal 304 corresponding to a pulse output from a superposition current waveform flowing through the superposition power lines.SELECTED DRAWING: Figure 1
Patent JP-2022032994-A (JP)
Title: Hearing device with in-ear microphone and related method
Inventor: JESPER B BOLDT
IPC: H04R25/02
Filed: 2021-08-03
Abstract: To provide BTE (behind-the-ear) type hearing devices and related methods with increased stability and good spatial perception.SOLUTION: A hearing device 2, 2A includes: a first housing 4 as a BTE housing: a second housing 6 to be worn in an ear canal; a wire 8 connecting the first housing and the second housing; a primary set of microphones arranged in the first housing, the primary set of microphones including a primary first microphone 10 and a primary second microphone 12; a secondary microphone 14 arranged in the second housing; a mixing module 16 for provision of a mixer output 18 based on a primary mixer input 20 and a secondary mixer input 22; a processor 24 for processing the mixer output; and a receiver 28 for converting an electrical output signal into an audio output signal. The mixing module is configured to mix a primary first component of the primary mixer input and a secondary first component of the secondary mixer input for provision of a first component of the mixer output.SELECTED DRAWING: Figure 1
Patent JP-2023027571-A (JP)
Title: Steering handle device for vessel
Inventor: KUROI SHIGERU
IPC: B63B34/10
Filed: 2021-08-17
Abstract: To provide a steering handle device with an adjustable tilt angle as well as being capable of suppressing swinging of a cable for steering.SOLUTION: A steering handle device 13 includes a housing 20 to be attached to a hull, a tube member 21 capable of revolving in the front to back direction with a pivotal unit 55 as a center, and a steering shaft 22 inserted into the tube member 21. A revolving arm 24 is attached to a bottom end of the steering shaft 22. An extension unit 76 is provided extending outside the housing 20 on the revolving arm 24. A joint member 90 is provided in the extension unit 76. The joint member 90 includes a connection unit 94 to which a steering cable 25 is connected and a supporting unit 93 for supporting the connection unit 94. The connection unit 94 is arranged in a position corresponding to the pivotal unit 55 seen from the side surface direction of the housing 20 when the steering shaft 22 is in a neutral position in the rotational direction.SELECTED DRAWING: Figure 4
Patent JP-2022036930-A (JP)
Title: Application processor, electronic device including the same and operation method of electronic device
Inventor: KIM DAEJUNG
IPC: H04N5/232
Filed: 2021-08-24
Abstract: To provide an application processor, an electronic device including the same, and an operation method of the electronic device.SOLUTION: An electronic device includes: a display; a first camera module having a first field of view and generating first image data; a second camera module having a second field of view that is less than the first field of view and generating second image data; and an application processor configured to obtain zoom information including a zoom ratio and a region of interest determined based on a user's input, to generate converted image data by scaling an image area corresponding to the region of interest with respect to image data corresponding to the zoom ratio from among the first image data and the second image data, and to control the display to display the converted image data.SELECTED DRAWING: Figure 1