baber/WOPTO huggingface dataset:
Patent JP-2022181246-A (JP)
Title: Optical device, imaging apparatus, on-vehicle system and mobile device
Inventor: MIYAJIMA TAKESHI
IPC: G02B7/02
Filed: 2021-05-26
Abstract: To provide an optical device preventing adhesive from flowing into the periphery of a lens while increasing adhesion area between the lens and a barrel.SOLUTION: An optical device (1) comprises: a lens (3) including a first flat surface (32) provided outside an effective area; support means (2) including an inner peripheral surface (24) located farther from an optical axis (4) than the lens, a second flat surface (22) closer to the optical axis than the inner peripheral surface, and a bottom surface (25) located farther from the lens in an optical axis direction than the second flat surface; and adhesive (7) bonding the first and second flat surfaces to each other. Extension surfaces (26) of the first and second flat surfaces intersect with the optical axis. The extension surface, the inner peripheral surface and the bottom surface of the second flat surface form a retreat part (6) for accommodating adhesive leaking from between the first and second flat surfaces. The volume of the retreat part is greater than half the volume of the adhesive.SELECTED DRAWING: Figure 1
Patent JP-2022182318-A (JP)
Title: peep prevention system
Inventor: SUKEGAWA RYO
IPC: G08B21/24
Filed: 2021-05-28
Abstract: To provide a peep prevention system capable of appropriately preventing a screen from being peeped.SOLUTION: An image 300 of a mobile terminal 2 reflected into an eye of a crew from a video image photographed by an on-vehicle camera 11 is detected. Then, the crew who uses the mobile terminal 2 of the image 300 is specified as an alerting candidate user from a position, a size, and a direction of the detected image 300 and a position etc. of each crew obtained by the video image photographed by the on-vehicle camera 11. If the alerting candidate user is not identified with a peeping candidate user who is a user with an eye to which the image 300 is reflected, an alerting is performed to the mobile terminal 2 of the alerting candidate user against peeping.SELECTED DRAWING: Figure 3
Patent JP-2022182410-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA MICHIHIRO
IPC: G03G15/02
Filed: 2021-05-28
Abstract: To reduce a potential unevenness in an axial direction of a photoconductor drum due to the difference in peripheral speed between the photoconductor drum and an electrifying roller.SOLUTION: An image forming apparatus comprises: a rotating photoreceptor; an electrifying roller that is in contact with the photoreceptor to rotate following the photoreceptor and performs contact electrification for the photoreceptor; and a balance roller that is in contact with the electrifying roller and presses the electrifying roller in a direction approaching the photoreceptor. The electrifying roller has a shaft core that is rotatably supported, and an elastic layer that is provided on an outer periphery of the shaft core and in contact with the photoreceptor. The electrifying roller has a shape in which the outer diameter of the elastic layer is increased from the ends toward the center in an axial direction, and the difference between the outer diameter at the ends and the outer diameter at the center of the elastic layer is 60 μm or less.SELECTED DRAWING: Figure 5
Patent JP-2022183972-A (JP)
Title: Electronic component
Inventor: YOKOMIZO SATOSHI
IPC: H01F27/06
Filed: 2021-05-31
Abstract: To provide electronic components with an interposer substrate that is resistant to flexure.SOLUTION: An electronic component 1 of the invention comprises: an electronic element 10 having a laminate 13 and an external electrode 14 disposed on each of a pair of laminate end faces CS of the laminate 13 and connected to the internal electrode layer 12; and an interposer substrate 20 in which the element side substrate main face AK of the pair of substrate main faces AK is bonded to the substrate side laminate main face AS of the pair of laminate main faces AS of the electronic element 10, and the interposer substrate 20 is an alumina substrate, with notches 22 formed in the ridge between any two faces of the substrate main face CK, the substrate side face BK and substrate end face CK side of the substrate main face AK and the substrate end face CK and the substrate side face BK and the substrate main face AK, and in the edge region including the corner of the substrate end face CK, the substrate side face BK and the substrate main face AK.SELECTED DRAWING: Figure 3
Patent JP-2022185515-A (JP)
Title: Cooling fin structure and motor
Inventor: MAEDA SHIGERU
IPC: H02K5/18
Filed: 2021-06-02
Abstract: To provide a cooling fin structure capable of surely sealing an end portion of a hollow fin with good assembly workability, and a motor.SOLUTION: A cooling fin structure 40 is mounted so as to surround an outer periphery of a motor 1 and emit heat from the motor 1, and includes: a plurality of radiation fins that project radially with respect to a shaft of the motor 1, extend parallel to the shaft of the motor 1, and have a hollow unit in which a refrigerant is sealed therein; a plurality of connection units 52 provided between respective radiation fins at a base end portion of the plurality of radiation fins and connecting the plurality of radiation fins in a cylindrical shape; a plurality of lid body units 60 that are provided so as to cover an end portion on both sides in the shaft direction of the motor of each radiation fin and seal the hollow unit; and an adhesive tape 70 that is provided between each end portion and each lid body unit 60 to fix each lid body unit 60 to each end portion.SELECTED DRAWING: Figure 1
Patent JP-2021178180-A (JP)
Title: Breast pump container assembly and methods
Inventor: CHUN JON
IPC: A61M1/06
Filed: 2021-06-04
Abstract: To provide systems and methods for pumping milk from a breast.SOLUTION: Milk is expressed from the breast under suction, and the milk is discharged from the pumping mechanism to a collection container assembly. A container assembly 120 for a breast pump comprises a body, a neck portion 128, and a valve, where the valve assembly is configured to mate with the breast pump, and the container assembly defines a sealed or sealable structure in combination with the breast pump.SELECTED DRAWING: Figure 8
Patent JP-2022013729-A (JP)
Title: Lidar device with improved s/n ratio
Inventor: BYUN HYUNIL
IPC: G01S7/486
Filed: 2021-06-07
Abstract: To provide a LiDAR device with an improved S/N ratio.SOLUTION: LiDAR device is provided, comprising: a light source configured to generate light of a given wavelength; an optical transmitter configured to emit the light generated by the light source to the outside; an optical receiver configured to receive light from the outside; a resonance photodetector module configured to selectively amplify and detect light having the same wavelength as the wavelength of light generated by the light source from among the light received by the optical receiver; and a processor configured to control the light source and the resonance photodetector module.SELECTED DRAWING: Figure 1
Patent JP-2022189044-A (JP)
Title: Bar steel conveying processing apparatus
Inventor: DESAKI MASATO
IPC: B08B3/02
Filed: 2021-06-10
Abstract: To provide a bar steel conveying processing apparatus that can solve problems of an increase in conveyance man-hours and a flaw formed in conveyance and also mark a surface of bar steel appropriately when performing washing processing and marking processing on the bar steel.SOLUTION: A bar steel conveying processing apparatus 1 conveys bar steel W one by one along a length therefor, and performs predetermined processing on the bar steel W. The bar steel conveying processing apparatus 1 comprises a marking device 8 which marks a surface of the bar steel W with predetermined information, and a washing pipe 30 which has an internal insertion space 32 into which the bar steel W is inserted and cleans the bar steel W along the length sequentially with a cleaning liquid discharged into the internal insertion space 32, and liquid removing means 64 which removes the cleaning liquid sticking on the surface of the bar steel W are arranged on a conveyance line P where the bar steel W is conveyed to the marking device 8, thereby continuously performing the cleaning processing and marking processing on the bar steel W.SELECTED DRAWING: Figure 1
Patent JP-2022189156-A (JP)
Title: Transmission mechanism comprising clutch-interlocking operation restriction mechanism, and work machine using the same
Inventor: TAKAHASHI KAZUNARI
IPC: F16H63/34
Filed: 2021-06-10
Abstract: To provide a transmission mechanism comprising a clutch-interlocking operation restriction mechanism that can restrict transmission operation in a clutch connection state with a simple configuration, and is especially effective in a power transmission mechanism comprising belts and pulleys, and a work machine using the transmission mechanism.SOLUTION: A transmission mechanism used in a work machine that operates a traveling part and/or a work part by power output from a transmission unit, includes a clutch interlocking operation restriction mechanism that comprises a clutch provided in a power transmission mechanism for transmitting power output from the transmission unit to the traveling unit and/or the working unit, and the transmission unit. The clutch is provided with a transmission operation restriction unit that restricts operation of a transmission lever of the transmission unit in conjunction with engagement and disengagement of the clutch.SELECTED DRAWING: Figure 1
Patent JP-2022190323-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OKA NAOYA
IPC: G06Q50/30
Filed: 2021-06-14
Abstract: To provide a technology for leasing a user-friendly vehicle to a user.SOLUTION: An information processing apparatus compares, based on information on a vehicle component to be used by a user when the user uses a first vehicle usability of which the user knows and information on a vehicle component to be used by the user when the user uses a second vehicle, which is a candidate of vehicle to be leased to the user, the usability of the first vehicle with usability of the second vehicle. The information processing apparatus notifies the user about result information related to a result of the comparison between the usability of the first vehicle and the usability of the second vehicle.SELECTED DRAWING: Figure 5
Patent JP-2022191700-A (JP)
Title: Image forming apparatus
Inventor: TASHIRO YUKI
IPC: G03G21/00
Filed: 2021-06-16
Abstract: To provide an image forming apparatus that can prevent an increase in size of the apparatus and guide outside air taken in by intake fans toward a plurality of units through ducts while ensuring a sufficient amount of blast.SOLUTION: In a left side intake unit 124, an intake fan for development 180a and intake fans for electrification 177a, 177b are disposed in a left side face part of a left side body duct 174. At a right side face part 1742 of the left side body duct 174, intake fans for development 180b, 180c, 180d are disposed. In the left side intake unit 124, outside air taken in from intake ports according to the operation of the intake fans for development 180a-180d and intake fans for electrification 177a, 177b is branched through communication ports 1741a-1741c and communication ports 1742a-1742c and sent to developing devices and electrifying devices. With this configuration, guiding of outside air can be achieved with a simple configuration while a sufficient amount of blast is ensured without an increase in size of the apparatus.SELECTED DRAWING: Figure 7
Patent JP-2022191707-A (JP)
Title: steering device
Inventor: OKA KUNIHIRO
IPC: B62D1/183
Filed: 2021-06-16
Abstract: To provide a steering device capable of extending a front space of a driver in a simple structure.SOLUTION: A steering device 100 includes: a column part 120 with a shaft member 121; a base member 130 fixed with the column part 120; a guide member 200 and a driving device 140. The shaft member 121 is connected with an operation member 110 at an end and is rotatably supported at the column part 120. The guide member 200 guides movement of the base member 130 in a longitudinal direction of a vehicle. The driving device 140 drives movement in the longitudinal direction of the base member 130. The guide member 200 includes a plurality of supporting members 250 each of which guides movement in the longitudinal direction of the base member 130 and supports at least partially weight of the base member 130 fixed with the column part 120. A part of the driving device 140 is made to serve as one supporting member 250 of the plurality of supporting members 250.SELECTED DRAWING: Figure 3
Patent JP-2023003456-A (JP)
Title: Ophthalmologic imaging device and ophthalmologic image processing device
Inventor: AZUMA SHINNOSUKE
IPC: A61B3/135
Filed: 2021-06-24
Abstract: To improve performance of an ophthalmologic imaging device for scanning a three-dimensional region of an eye to be examined with slit light.SOLUTION: A first image collection part 1010 of an ophthalmologic imaging device 1000 scans a three-dimensional region of an eye to be examined with slit light, and collects a series of Scheimpflug images. A second image collection part 1020 repeatedly images the eye to be examined in parallel to the scanning of the three-dimensional region by the first image collection part, and collects a series of time-series images. A first image analysis part 1030 analyzes the series of time series images collected by the second image collection part 1020, and obtains time-series displacement of the slit light in the scanning by the first image collection part 1010. An image interpolation part 1040 executes interpolation for the series of Scheimpflug images collected by the first image collection part 1010 on the basis of the time-series displacement of the slit light obtained by the first image analysis part 1030.SELECTED DRAWING: Figure 1
Patent JP-2023003514-A (JP)
Title: wire feeding system
Inventor: KUSUMOTO TARO
IPC: B23K9/12
Filed: 2021-06-24
Abstract: To provide a wire feeding system and a wire feeding method which can suppress service life of components such as a chip and a motor from being shortened.SOLUTION: A wire feeding system 1 comprises: a wire feeding part 10 that feeds a welding wire 4; a feeding mode selecting part 30 that selects a forward feeding mode in which the welding wire 4 is fed in a forward direction which is a direction of a base material or a forward and reverse feeding mode in which the welding wire 4 is repeatedly fed in the forward direction and in the reverse direction, in accordance with an arc welding section, in slow-down control by which the welding wire 4 is fed in order to generate arc; and a wire feeding control part 20 that controls the wire feeding part 10 so that the welding wire 4 is fed on the basis of the selected feeding mode.SELECTED DRAWING: Figure 1
Patent JP-2023004098-A (JP)
Title: Put-out control device, medicine put-out system, and medicine put-out program
Inventor: MIYAGAWA TOMOYA
IPC: A61J3/00
Filed: 2021-06-25
Abstract: To provide a put-out control device, a medicine put-out system, and a medicine put-out program which hardly cause delay of medicine put-out.SOLUTION: A put-out control device 1 comprises an assignment processing unit 111, a driving processing unit 112, and a notification processing unit 113. The assignment processing unit 111 assigns medicine information to a medicine cassette installed to an installation part. The driving processing unit 112 drives the installation part where the medicine cassette with the medicine information assigned thereto is installed, to put out the medicine from the medicine cassette. The notification processing unit 113 gives notification information when there is unassigned medicine information and an unassigned medicine cassette is not installed to the installation part.SELECTED DRAWING: Figure 2
Patent JP-2023005248-A (JP)
Title: Vehicle side part structure
Inventor: KANASUGI HIDEAKI
IPC: E05F11/54
Filed: 2021-06-28
Abstract: To enhance the stability of the support of a slide door of a vehicle.SOLUTION: Upper rails 30A, 30B are disposed along an upper edge 28a of an opening part for getting on and off a vehicle, center rails 34A, 34B are arranged to extend respectively from side edges of the opening part for getting on and off a vehicle in a direction away from the opening part for getting on and off a vehicle, and lower rails 38A, 38B are disposed along a lower edge of slide doors 22A, 22B. Upper hinges 32A, 32B guided by the upper rails and center hinges 36A, 36B guided by the center rails slide with the slide doors. Lower hinges 40A, 40B guiding the lower rails are disposed on the front side edge 28c and rear side edge 28d of the opening part for getting on and off a vehicle, and do not slide. Lower edge lock units 52A, 52B are provided on lower ends of the front edges 22Ac, 22Bc of the slide doors, and are engaged with lower edge strikers 50A, 50B provided on a lower edge 28b of the opening part for getting on and off a vehicle to fix the lower edge of the slide doors when the slide doors are closed.SELECTED DRAWING: Figure 2
Patent JP-2023006422-A (JP)
Title: Wiring member
Inventor: ARAMAKI Miyu
IPC: H02G3/04
Filed: 2021-06-30
Abstract: To provide a wiring member capable of being corresponded to a plurality of article-numbers with a simple structure.SOLUTION: A wiring member 10 comprises: connectors 20A and 20B; a liner transmission member 30A connected to the connector 20A; a liner transmission member 30B connected to the connector 20B; and a sheet 40 to which the liner transmission members 30A and 30B are fixed. An end part connected to the connector 20A of the liner transmission member 30A and an end part connected to the connector 20B of the liner transmission member 30B are extended so as to be directed to a first end part 41 in the sheet 40 so that the liner transmission members 30A and 30B become in parallel on the sheet 40. In the sheet 40, an agglomeration line 45 for splitting the sheet 40 is formed. The agglomeration line 45 is extended between a first liner transmission member 30 and a second liner transmission member 30, and one end part of the agglomeration line 45 is reached to an edge of a first end part 41.SELECTED DRAWING: Figure 2
Patent JP-2021158390-A (JP)
Title: Electronic component insertion assembly machine
Inventor: NAGAISHI TAKUYA
IPC: H05K13/04
Filed: 2021-07-01
Abstract: To improve productivity by reducing a cycle time.SOLUTION: In an electronic component insertion assembly machine mounting a clinch device, an electron component (12) supplied in a component supply device is picked-up with a mounting head, and a clinch head is moved to a lower direction of a component mounting position of a circuit board in advance to a timing when an operation the mounting head is moved to an upper direction of the component mounting position of the circuit board (14) is completed, and a back-up advanced operation which rises it to a back-up position is started. For instance, the back-up advanced operation of the clinch is started at the same time of starting a pick-up operation of the electron component of the mounting head. Thus, when the operation making the mounting head move to the upper direction of the component mounting position of the circuit board is completed, the mounting head is dropped and the clinch can be immediately performed without standbying it at the position.SELECTED DRAWING: Figure 4
Patent JP-2022019611-A (JP)
Title: Pharmaceutical composition for external use
Inventor: ICHIKAWA HIROYUKI
IPC: A61K47/10
Filed: 2021-07-09
Abstract: To provide a pharmaceutical composition for external use that prevents delamination of a package container to accommodate the pharmaceutical composition for external use, which contains minoxidil and lower alcohol.SOLUTION: In the inventive product, a container including a laminate film having two or more layers with the innermost layer being a layer composed of polyethylene, polyethylene terephthalate, or cyclic polyolefin, accommodates a pharmaceutical composition for external use containing (a) minoxidil and (b) lower alcohol in contact with the innermost layer of the laminate film.SELECTED DRAWING: None
Patent JP-2023013476-A (JP)
Title: Signal detection device, measuring device, and mass spectroscope
Inventor: NISHIMOTO TAKUMA
IPC: H01J49/26
Filed: 2021-07-16
Abstract: To provide a signal detection device capable of increasing signal detection accuracy by reducing effect of disturbance propagation noise inside and outside of the signal detection device.SOLUTION: A signal detection device comprises: a detector including a photoelectric conversion element for converting detection target photon to a current signal and a current-voltage converter for converting the current signal to a voltage signal; a transmission part for transmitting the voltage signal; and a data collection part for detecting and collecting the transmitted voltage signal. The detector is disposed inside a first shield case connected to a frame ground. The current-voltage converter includes a differential amplifier having a first and a second input terminal, the first input terminal is connected to a first output terminal of the photoelectric conversion element through a first input resistor, and the second input terminal is connected to a second output terminal of the photoelectric conversion element and the ground through a second input resistance having a greater resistance value than that of the first input resistance. The first and a second output terminals of the current-voltage converter are connected to the data collection part with a cable transmission part. The cable transmission part is connected to the ground together with the current-voltage converter and the data collection part.SELECTED DRAWING: Figure 1
Patent JP-2023014680-A (JP)
Title: Housing, stator unit, motor and manufacturing method of stator unit
Inventor: IKEDA MASAKI
IPC: H02K15/02
Filed: 2021-07-19
Abstract: To reduce compression stress when joining a stator to a housing.SOLUTION: A housing 22 has a cylindrical shape and is joined to a stator on an inner circumferential surface 22A. A groove 31 for filling a brazing filler metal is formed on the inner circumferential surface 22A of the housing 22. The groove 31 has a spiral shape. A feed opening 32 communicating with the groove 31 and supplying the brazing filler metal to the groove 31 is formed on an edge face 22B in an insertion direction of the stator of the housing 22. The housing 22 includes a channel for circulating a coolant.SELECTED DRAWING: Figure 3
Patent JP-2023016317-A (JP)
Title: Stethoscope and auscultation system
Inventor: YOSHIDA MAKOTO
IPC: A61B7/04
Filed: 2021-07-21
Abstract: To provide means capable of easily collecting stable auscultatory sound.SOLUTION: A stethoscope 1 comprises a plurality of sensors 3 for collecting auscultatory sound. The plurality of sensors 3 are disposed so as to form an approximate parallelogram. Specifically, the number of the plurality of sensors 3 is four. The four sensors 3 are disposed on diagonal lines of the approximate parallelogram. An auscultation system comprises the stethoscope 1, a reporting unit, and a control unit. The control unit determines a direction of auscultatory sound to be collected, on the basis of auscultatory sound by the sensors 3, and reports the determined direction of the auscultatory sound using the reporting unit.SELECTED DRAWING: Figure 1