baber/WOPTO huggingface dataset:
Patent JP-2022113969-A (JP)
Title: plastic optical fiber
Inventor: MATSUBA SATOSHI
IPC: G02B6/00
Filed: 2021-01-26
Abstract: To provide a plastic optical fiber which features less transmission loss when bent even if a theoretical numerical aperture is high.SOLUTION: A plastic optical fiber is provided, comprises a core and at least one layer of cladding, where a flexural modulus X [GPa] of the core and a flexural modulus Y [MPa] of an innermost cladding layer satisfy a relationship expressed as X×Y≤100.SELECTED DRAWING: None
Patent JP-2022114279-A (JP)
Title: Power switch device
Inventor: YAMAGUCHI FUMINORI
IPC: H02M1/00
Filed: 2021-01-26
Abstract: To reduce a manufacturing cost by reducing the number of components.SOLUTION: A power switch device 1 includes a switch circuit 13, a signal output circuit 14, a control unit 15, a substrate 30, a casing 31, and an outer cover 32. The switch circuit 13 switches power to be supplied to a load device 200 between commercial power supplied from a commercial power grid 2 and autonomous power supplied from an autonomous power source 3. The signal output circuit 14 outputs, to the switch circuit 13, a switch signal for switching from the commercial power to the autonomous power and a switch signal for switching from the autonomous power to the commercial power. The control unit 15 controls the signal output circuit 14. The control unit 15 is mounted on the substrate 30. The casing 31 accommodates the switch circuit 13, the signal output circuit 14, and the substrate 30 with the control unit 15 mounted thereon. The outer cover 32 covers the casing 31. Further, at least the signal output circuit 14 is also mounted on the substrate 30.SELECTED DRAWING: Figure 1
Patent JP-2022116729-A (JP)
Title: Electronic component
Inventor: TAKANO HIROSUKE
IPC: H01G4/30
Filed: 2021-01-29
Abstract: To provide an electronic component with a low short rate, a high reliability, and a long high-temperature load lifetime.SOLUTION: An electronic component has: an element body that includes a function layer and an internal electrode layer; and an external electrode formed on a surface of the element body, being electrically connected with the internal electrode layer. A chlorine concentration in the element body is 10 ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2022118825-A (JP)
Title: Autonomous mobile system, autonomous mobile method, and autonomous mobile program
Inventor: TAIRA TETSUYA
IPC: G05D1/02
Filed: 2021-02-03
Abstract: To provide an autonomous mobile system, an autonomous mobile method, and an autonomous mobile program which can control a moving speed according to a control state.SOLUTION: An autonomous mobile system for autonomous movement in a facility 900 changes a moving speed of the autonomous movement according to a cooperation mode for performing the movement while acquiring positional information in cooperation with a facility camera 400 fixed in the facility 900 within a first range in which the facility camera 400 takes images so as to generate image data, a connection mode for performing the movement outside the first range among a second range in which connection with an access point 500 fixed in the facility 900 is performed by radio communication, and an alert mode for performing the movement outside the first and second ranges.SELECTED DRAWING: Figure 1
Patent JP-2022122061-A (JP)
Title: Stator and bus bar module
Inventor: SUZUKI YASUFUMI
IPC: H02K3/50
Filed: 2021-02-09
Abstract: To more firmly fix a bus bar module by using adhesive with respect to a coil end part formed on one end side of a stator core.SOLUTION: A stator includes a stator core, a stator coil wound around the stator core, and a bus bar module electrically connected to the stator coil and fixed to a coil end part formed on one end side of the stator core. The bus bar module includes a module body holding a conductive member, a hole part penetrating into the module body, and a bridge part extending from one part of an inner peripheral surface of the hole part to the other part of the inner peripheral surface so as to divide the inside of the hole part into a plurality of opening regions, and fixed to the coil end part through adhesive introduced into the hole part to be cured.SELECTED DRAWING: Figure 2
Patent JP-2022043971-A (JP)
Title: Rotation holding device and substrate processing device including the same
Inventor: XU FEI
IPC: H01L21/304
Filed: 2021-02-12
Abstract: To provide a rotation holding device that enables uniform processing over the entire substrate that is sucked and held by a suction holding portion.SOLUTION: A rotation holding device 10 includes a suction holding portion 11 having an upper surface 11u that sucks and holds the central portion of the lower surface of a substrate W, and a rotation drive portion 13 that rotates the suction holding portion 11 around a vertical axis. The upper surface 11u includes a peripheral area, and a central area surrounded by the peripheral area. A plurality of first suction holes are provided in the peripheral area, and a plurality of second suction holes are provided in the central area. The areal density of the plurality of first suction holes in the peripheral area is higher than the areal density of the plurality of second suction holes in the central area. The surface densities of the plurality of first suction holes and the surface densities of the plurality of second suction holes do not have to satisfy the above relationship. In this case, the rotation holding device 10 is provided with a temperature adjusting portion that adjusts the temperature of at least a part of the lower peripheral edge portion of the substrate W that is not sucked and held by the suction holding portion 11.SELECTED DRAWING: Figure 1
Patent JP-2022123732-A (JP)
Title: Automatic toll collection machine for toll road
Inventor: NAKABA TOSHIYUKI
IPC: G07B15/00
Filed: 2021-02-12
Abstract: To enable reliable reading of an image of a certificate without failure.SOLUTION: Provided is an automatic toll collection machine 10 installed at an exit part of a toll road such as an express highway, in which a passage ticket insertion part 11 for insertion of a passage ticket, a display 12 that displays a use charge and the like, a charge input part, a change return part, a card insertion part 17, a receipt issuance part 18, an interphone part (a camera 20, a speaker 19, a microphone 22), and a certificate checking part 30 are provided on a front surface of the automatic toll collection machine 10. The certificate checking part 30 is provided with a certificate insertion port 32 through which a certificate or a certification card can be inserted. An imaging camera is installed at each of a bottom surface part and a ceiling part in an internal space of the certificate insertion port 32, so that both the front and rear of the certificate or the certification card can be imaged.SELECTED DRAWING: Figure 1
Patent JP-2022127646-A (JP)
Title: Reposition forceps
Inventor: IKEMOTO MITSUNORI
IPC: A61B17/60
Filed: 2021-02-20
Abstract: To provide reposition forceps comparatively easy to insert into a target site even in a smaller incision region.SOLUTION: The reposition forceps, which is for temporarily fixing a bone, comprises (1) (a) a first handle, (b) a second handle, (c) a first grip to operate corresponding to the first handle, (d) a second grip to operate corresponding to the second handle, and (e) a cross joint. At least one of the first handle, the second handle, the first grip, and the second grip are detachable from the cross joint with fingers.SELECTED DRAWING: Figure 1
Patent JP-2022131423-A (JP)
Title: Mounting device and mounting method for semiconductor device
Inventor: FUJIMORI YOSHIHARU
IPC: H01L21/52
Filed: 2021-02-26
Abstract: To bond a semiconductor chip to a substrate or the like with high position accuracy.SOLUTION: A semiconductor chip before pickup is imaged with a first camera from above so that the positional relation between the outer shape of the chip and the pattern is stored. Next, the chip is picked up beyond the collet with a bonding tool. After that, the outer shape of the chip is imaged from above with a second camera and the pattern position after the pickup is stored as first data from the data of the pattern position imaged before the pickup and the outer shape imaged after the pickup. Moreover, the mount position is minutely adjusted based on second data obtained by imaging the substrate with the second camera and the first data to perform bonding.SELECTED DRAWING: Figure 5
Patent JP-2022138336-A (JP)
Title: Image processing method, image processing program and image processing system
Inventor: TAKAHASHI MASATO
IPC: A61B5/11
Filed: 2021-03-10
Abstract: To provide a method capable of acquiring highly accurate data, when acquiring data on respiration of a subject based on an image.SOLUTION: An image processing method has steps of: acquiring body image data which is an image of a body surface including a face; generating melanin image data for showing a melanin component based on the acquired body image data; and generating data on respiration of a subject based on the melanin image data.SELECTED DRAWING: Figure 4
Patent JP-2022141075-A (JP)
Title: Motor compressor
Inventor: SHIMADA MASARU
IPC: F04B39/00
Filed: 2021-03-15
Abstract: To provide a motor compressor which enables improvement of sealability of a seal member while inhibiting increase in a size of the motor compressor.SOLUTION: A grommet part 32 has an extension part 33 which extends in an axial direction of an insertion hole 60 farther than a packing part 31 and forms a part of the insertion hole 60. A seal member 30 has: first annular seal protrusions 41 which are formed so as to be continuous with the packing part 31 and the grommet part 32 and extend annularly; and first extension seal protrusions 42 which are formed at the extension part 33 so as to extend along the first annular seal protrusions 41. The seal member 30 has: second annular seal protrusions 51 which are formed so as to be continuous with the packing part 31 and the grommet part 32 and extend annularly; and second extension seal protrusions 52 which are formed at the extension part 33 so as to extend along the second annular seal protrusions 51.SELECTED DRAWING: Figure 4
Patent JP-2021098117-A (JP)
Title: toilet paper
Inventor: TSUCHIMOTO MASAKAZU
IPC: A47K10/16
Filed: 2021-03-15
Abstract: To provide toilet paper that has excellent functional quality such as softness (smoothness) and puffy feeling while having strength.SOLUTION: One-ply of toilet paper 10 includes: a first surface 2; and a second surface 4 located on the opposite side to the first surface. An average of a hand-feel value of the first surface and a hand-feel value of the second surface is 65.0 or more. The one-ply of toilet paper satisfies 0.56 or more of (T0-Tm)/T0, where T0 represents a thickness when the toilet paper is subjected to a pressure of 0.5 gf/cm2 and Tm represents a thickness when the toilet paper is subjected to a pressure of 50 gf/cm2.SELECTED DRAWING: Figure 1
Patent JP-2022142672-A (JP)
Title: Control device
Inventor: MARUI HIRAKU
IPC: F24C3/00
Filed: 2021-03-16
Abstract: To provide technique capable of safely executing control with a simple configuration when a microcomputer is made to execute different control.SOLUTION: A control device includes a first microcomputer for executing first type control, a second microcomputer for transmitting first instruction information for making the first microcomputer execute the first type control to the first microcomputer, and a third microcomputer for transmitting second instruction information related to second type control different from the first type control to the second microcomputer. The second microcomputer determines whether or not to transmit third instruction information for making the first microcomputer execute the second type control to the first microcomputer on the basis of first processing for monitoring whether or not the second instruction information received from the third microcomputer is normal.SELECTED DRAWING: Figure 1
Patent JP-2021162858-A (JP)
Title: Polarization film, laminated polarization film, image display panel and image display unit
Inventor: SUEFUSA EIKO
IPC: B32B7/00
Filed: 2021-03-18
Abstract: To provide a polarization film having a high aspect ratio, excellent in a restrictive effect of traversal crack initiation in a parallel direction to an absorption axis of a polarization film under a high temperature environment.SOLUTION: In a polarization film, a transparent protective film is laminated on one side or both sides of a polarization membrane. The polarization membrane includes water soluble radical scavenger, and satisfies a condition of a ratio of lengths expressed by a general expression (X): 2.0≤a/b (in the general expression (X), a denotes a parallel length (mm) to an absorption axis of the polarization membrane and exceeds 200, and b denotes an orthogonal length (mm) to an absorption axis of the polarization membrane).SELECTED DRAWING: None
Patent JP-2022143907-A (JP)
Title: Sheet feeding device, image reading device and image formation device
Inventor: NIIMA RYOHEI
IPC: B65H3/52
Filed: 2021-03-18
Abstract: To suppress sheets from skewing.SOLUTION: A sheet feeding device has a stacking portion on which a sheet is placed, and a feeding roller that feeds sheets from the stacking portion by rotating in contact with the upper surface of the sheet placed on the stacking portion. Among the sheets that can be fed by the sheet feeding device, the length in a sheet width direction perpendicular to the sheet feeding direction of the sheet having the shortest length in the sheet width direction is defined as the minimum sheet width. The width of the feeding roller in the sheet width direction is 85% or more of the minimum sheet width and less than the minimum sheet width.SELECTED DRAWING: Figure 8
Patent JP-2022143955-A (JP)
Title: Distance estimation device and distance estimation method
Inventor: ODA YUICHI
IPC: G01C3/06
Filed: 2021-03-18
Abstract: To provide a distance estimation device and distance estimation method, which allow for quickly estimating distance to target objects in a wide range.SOLUTION: A distance estimation device according to an embodiment comprises a first distance estimation unit and a second distance estimation unit employing an estimation method different from that of the first distance estimation unit, the second distance estimation unit being configured to partially modify estimation processing depending on an estimation result of the first distance estimation unit.SELECTED DRAWING: Figure 2
Patent JP-2022144273-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: TOMINAGA DAIJIRO
IPC: G06Q30/02
Filed: 2021-03-18
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program that guide a plurality of products to have the same delivery destination.SOLUTION: In an information processing system in which a terminal apparatus and an information providing apparatus are communicably connected to each other by wire or wirelessly via a network, an information processing apparatus 100 comprises: an acquisition unit 131 for acquiring order information for a product in a product purchase service; and a providing unit 134 for, if the plurality of pieces of order information whose delivery destinations are in the same region are collected, presenting that preferential treatment is given to user transaction terms for a user who can receive the product in the region. The providing unit presents that a price of the product will be reduced to the user who can receive the product in the region.SELECTED DRAWING: Figure 4
Patent JP-2022144990-A (JP)
Title: Article storage device
Inventor: YAMATANI HIROMI
IPC: B65G1/00
Filed: 2021-03-19
Abstract: To provide an article storage device capable of enhancing safety for user.SOLUTION: A storage device 1 includes: a storage shelves 3 (31, 32) for storing a plurality of articles P; a work shelf 4 having a plurality of delivery parts R1 to R12; a conveyance mechanism 5 for conveying the article P between the storage shelves 3 and the work shelf 4; and a protection mechanism 6 for blocking a part of a first opening W1, which is an opening on the conveyance mechanism side in the work shelf 4, and a part of a second opening W2, which is an opening on the side opposite to the first opening W1 in the work shelf 4.The protection mechanism 6 is configured to switch: a first state in which parts corresponding to the first delivery parts R1 to R6 in the first opening W1 are blocked, and also parts corresponding to the second delivery parts R7 to R12 in the second opening W2 are blocked; and a second state in which parts corresponding to the second transfer parts R7 to R12 in the first opening W1 are blocked, and also parts corresponding to the first transfer portions R1 to R6 in the second opening W2 are blocked.SELECTED DRAWING: Figure 2
Patent JP-2022146700-A (JP)
Title: recording device
Inventor: KAWAKAMI MITSUHISA
IPC: B41J15/04
Filed: 2021-03-22
Abstract: To perform recording in an appropriate location on various types of recording medium.SOLUTION: A recording device A includes: a supply roller 11 and a supply roller 12 for conveying a recording medium along a conveyance reference surface 43 of a conveyance path P; a recording part C for performing recording processing for the recording medium conveyed by the supply roller 11 and the supply roller 12; and a guide member 46 that comprises a recess 47 having the width of an uppermost stream part in a conveying direction of the recording medium conveyed by the supply roller 11 and the supply roller 12 larger than a width on a downstream side in the conveying direction, for guiding the recording medium to the recording part C by pressing the recording medium conveyed by the supply roller 11 and the supply roller 12 toward the conveyance reference surface 43 by the recess 47.SELECTED DRAWING: Figure 11
Patent JP-2022149264-A (JP)
Title: Temperature measurement device, temperature measurement system and temperature measurement program
Inventor: TOMONO YUKI
IPC: G01K7/25
Filed: 2021-03-25
Abstract: To accurately measure resistance value of a temperature measurement resistor by two-wire system.SOLUTION: A temperature measurement device 10 is a two-wire system temperature measurement device 10 for measuring temperature of a measuring object with a temperature measurement resistor Rx, and comprises: terminals 11 and 12 to which one ends of external wires L1 and L2 are respectively connected; a first measurement part 16A which measures, as a first inter-terminal resistance value, a resistance value between the terminals 11 and 12 in a case where a calibration resistor Rc is a connection destination to which the other ends of the external wires L1 and L2 are connected; and a calibration value acquisition part 16B which acquires a difference between the inter-terminal resistance value and the calibration resistance value as calibration value. The temperature measurement device 10 further comprises: a second measurement part 16C which measures, as a second inter-terminal resistance value, the resistance value between the terminals 11 and 12 in the case where the connection destination of the other ends of the external wires L1 and L2 is the temperature measurement resistor Rx; and a temperature deriving part 16D which sets a difference between the second inter-terminal resistance value and the calibration value as resistance value of the temperature measurement resistor Rx, and derives the temperature of the measuring object on the basis of the resistance value.SELECTED DRAWING: Figure 1
Patent JP-2022149284-A (JP)
Title: Information processing device and program
Inventor: KINOSHITA ISATO
IPC: G06F21/31
Filed: 2021-03-25
Abstract: To provide an information processing device and program which prevent information leakage of an image when there is an error in classification of an image in comparison to a case where at least a portion of the image is not displayed unclearly in a classification destination when classifying the image of a document.SOLUTION: An information processing device 1 comprises: an acquisition unit 111 which acquires image data indicating an image of a document read by an image reading device; a recognition unit 112 which performs optical character recognition processing to the image data acquired by the acquisition unit to recognize characters described in the document; a classification unit 113 which classifies the acquired image by using a rule defining an element of the image common to each type of the document indicated by the image; a processing unit 114 which generates an unclear image by performing obscuring processing to a region where at least one element other than the element defined by the rule used for the classification is displayed out of regions constituting the image classified by the processing unit; and a display control unit 118 which displays the unclear image generated by the processing unit on a terminal being a display device.SELECTED DRAWING: Figure 9
Patent JP-2022150052-A (JP)
Title: absorbent article
Inventor: ISHIBASHI KYOKO
IPC: A61F13/49
Filed: 2021-03-25
Abstract: To provide an absorbent article whose softness and air permeability are maintained, and which is unlikely to cause traces due to pleats of an exterior body.SOLUTION: An absorbent article 1 includes an absorbent body 2 and an exterior body 3. The exterior body 3 has an inner layer sheet 4, an outer layer sheet 5, and elastic members 6a, 6b arranged between both sheets 4, 5. The inner layer sheet 4 and the outer layer sheet 5 are bonded by a plurality of bonding parts 31a. The inner layer sheet 4 has a pleat structure 41 composed of a plurality of recessed strip parts 43 and projection strip parts 42. The exterior body 3 has a first region G1 and a second region G2 in an abdominal part A or a back side part B. The projection strip parts 42 are formed in succession in the first and second regions G1, G2. A rate of height B1 of the projection strip part 42 in the first region G1 to a distance A1 between the bonding parts 31a in the first region G1 is below 1, and a rate B2/A2 of height B2 of the projection strip parts 42 in the second region G2 to a distance A2 between the bonding parts 31a in the second region G2 is 1 or more.SELECTED DRAWING: Figure 4
Patent JP-2022150410-A (JP)
Title: Measuring device, measuring method, and program
Inventor: TANAKA REI
IPC: A61B5/00
Filed: 2021-03-26
Abstract: To provide a measuring device capable of appropriately and stably measuring the temperature of a body surface.SOLUTION: A measuring device includes: an imaging unit for acquiring an image including an image of a measuring object having a body surface; an infrared measuring unit for acquiring infrared information indicating the temperature of each position of a plurality of positions included in the measuring object; a pulse wave region detection unit for detecting a pulse wave region where a pulse wave that satisfies a predetermined pulse wave condition is calculated from the image; and a body temperature estimation unit for estimating the body temperature of the measuring object on the basis of the temperature of the position corresponding to the pulse wave region indicated by the infrared information.SELECTED DRAWING: Figure 4