baber/WOPTO huggingface dataset:
Patent JP-2021053029-A (JP)
Title: Winding hand towel making machine
Inventor: YOSHIDA HIROSHI
IPC: A47K7/00
Filed: 2019-09-30
Abstract: To provide a winding hand towel making machine that can detect a remaining amount of a sheet material, while preventing a price increase of the sheet material by using an existing sheet material.SOLUTION: The winding hand towel making machine includes: a sheet holding part 11 for rotatably holding a sheet roll 45 formed by winding a belt-shaped sheet material 7 around a core material 48; a sheet supply part 12 for sending the sheet material 7 by drawing it out of the sheet roll 45; a cutting part 13 for cutting the sheet material 7 being sent by the sheet supply part 12; and a winding hand towel making part 14 for making a winding hand towel by winding the sheet material 7 being cut by the cutting part 13. The core material 48 has an RFID tag 51. The sheet holding part 11 has a reader-writer 52 having a function for reading data out of the RFID tag 51 and a function for writing data in the RFID tag 51. The data contains the data capable of specifying the length of the sheet material 7 wound around the core material 48.SELECTED DRAWING: Figure 3
Patent JP-2021054956-A (JP)
Title: Polyolefin-based resin non-crosslinked extrusion molding, and cushioning material
Inventor: NISHIMOTO YUTAKA
IPC: C08L23/04
Filed: 2019-09-30
Abstract: To provide a new polyolefin-based resin non-crosslinked extrusion molding and cushioning material which are small in air bubble diameter and have excellent weather resistance.SOLUTION: A polyolefin-based resin non-crosslinked extrusion molding contains a polyolefin-based resin and a specific foam nucleus forming agent and a specific hindered amine-based photostabilizer on a specific condition, and has an expansion ratio of 3 times or more.SELECTED DRAWING: None
Patent JP-2021057480-A (JP)
Title: Light-emitting device
Inventor: SATO YUJI
IPC: H01L33/50
Filed: 2019-09-30
Abstract: To provide a light-emitting device which allows amber color light emission to be visually recognized satisfactorily.SOLUTION: A light-emitting device comprises: a light-emitting element 2 having a light emission peak wavelength in a range of 380-470 nm; and a wavelength conversion member including a phosphor layer 3 containing a phosphor having a light emission peak wavelength in a range of 500-780 nm, and a bandpass filter layer 1 disposed on a light output side of the phosphor layer 3. The bandpass filter layer 1 allows light of 560-630 nm to pass therethrough. As to light of 0-30° in incident angle, the bandpass filter layer is 90% or more in the average reflectance of light of 380 nm or longer and shorter than 560 nm, and 90% or more in the average reflectance of light of over 630 nm and 780 nm or shorter. In the case of a red-color filter being disposed therein, a wavelength difference ΔW between a wavelength Wt of a particular transmittance of the red-color filter, and a wavelength Ws of a particular reflectance of the bandpass filter layer is within 25 nm. The light-emitting device emits light within a particular region A in an x-y coordinate system of CIE1931 chromaticity diagram.SELECTED DRAWING: Figure 1B
Patent JP-2021041683-A (JP)
Title: Electric stapler
Inventor: CHIAKI YOSHIO
IPC: B27F7/21
Filed: 2019-10-02
Abstract: To provide an electric stapler capable of controlling a binding processing time to be constant regardless of influence of a disturbance.SOLUTION: An electric stapler 20, which is an electric stapler 20 for performing binding processing through a plurality of steps, includes a binding part for performing binding processing to a paper bundle, a motor 28 for driving the binding part, and a control part 22 for controlling the motor 28. The control part 22 adjusts a processing time of each process so that a binding processing time by the binding part from start of the binding processing until completion of the binding processing falls within a specified range, by driving the motor 28.SELECTED DRAWING: Figure 2
Patent JP-2021063660-A (JP)
Title: Socket and socket for inspection
Inventor: ICHIKAWA HIROYUKI
IPC: H01R33/76
Filed: 2019-10-10
Abstract: To reduce the height of a side face of a cover.SOLUTION: A socket comprises: a storge part that has a concave part in which an electronic component can be stored; an opening/closing part that opens/closes an opening of the concave part; and a rotational movement support part that supports the opening/closing part rotationally movably between an opening position and a closing position. The opening/closing part includes: a cover that is supported by the rotational movement support part at a first end, extends from the first end to a second end in a vertical direction that is a direction orthogonal to the direction of axis of rotation of the rotational movement, and when the opening/closing part is at the closing position, is locked to the storage part at the second end; a pressing member that is arranged between the first end and the second end and when the opening/closing part is at the closing position, presses the electronic component in the concave part; and holding members that hold the pressing member to allow the pressing member to be rotatable with the cover. The holding members extend in the vertical direction and are laid between the cover and the pressing member.SELECTED DRAWING: Figure 6
Patent JP-2021063762-A (JP)
Title: Optical test device
Inventor: SUGAWARA AKIHIRO
IPC: G02F1/11
Filed: 2019-10-16
Abstract: To measure an acceptable range of a rising time of a light pulse that an optical measuring tool receives.SOLUTION: An optical test device 1 is used to run a test on an optical measuring tool 2, which gives an incident light pulse from a light source 2a to an incident target 4 and acquires a reflected light pulse of the incident light pulse reflected by an incident target. The optical test device 1 includes: a test light source 12 for generating a test light pulse to be given to the optical measuring tool 2; and an acousto-optic crystal 18 for controlling a rising time t1 of the test light pulse. The rising time t1 controlled by the acousto-optic crystal 18 corresponds to a rising time t1 of the reflected light pulse.SELECTED DRAWING: Figure 2
Patent JP-2021065371-A (JP)
Title: Sheet for double eyelid formation
Inventor: Nakajima Akiho
IPC: A45D44/22
Filed: 2019-10-21
Abstract: To form easily a double eyelid.SOLUTION: A sheet 1 for double eyelid formation according to the present invention comprises: a finger holding part 11; a pair of pressing parts 12a, 12b extending from the finger holding part 11; and an adhesive tape 20 supported between tip parts of the pair of pressing parts 12a, 12b. In particular, in the sheet 1 for double eyelid formation, the pair of pressing parts 12a, 12b are integrated (continuous) through the finger holding part 11. Therefore, in use, an interval between the pair of pressing parts 12a, 12b (relative position) is not varied, occurrence of loosening, extension or twisting on the adhesive tape 20 is suppressed, and sticking of the adhesive tape 20 to inside of a fold formed on an eyelid, can be facilitated.SELECTED DRAWING: Figure 1
Patent JP-2021065975-A (JP)
Title: Boring method for belt-like film, boring device for belt-like film, and use of belt-like film obtained by boring method for belt-like film
Inventor: KAWASAKI YASUSHI
IPC: A01G13/00
Filed: 2019-10-24
Abstract: To provide a boring method for belt-like film capable of forming bores at smaller boring intervals on one end side of a belt-like film than on the other end side of the belt-like film, a boring device for belt-like film, and use of the belt-like film obtained by the boring method for belt-like film.SOLUTION: A boring method for belt-like film according to the present invention has: a first winding stroke for winding a first frame body 10 with a belt-like film F from one end Fs of the belt-like film F; a second frame body-20 fitting stroke for fitting a second frame body 20 to the first frame body 10 at a position outside the first frame body 10 after the first winding stroke; a second winding stroke for winding the second frame body 20 with the belt-like film F after the second frame body-20 fitting stroke; and a boring stroke for boring the belt-like film F wound around the first frame body 10 and second frame body 20 after the second winding stroke.SELECTED DRAWING: Figure 1
Patent JP-2021066578-A (JP)
Title: Unloading device, and unloading method
Inventor: AOYANAGI TOSHIAKI
IPC: B65G47/06
Filed: 2019-10-25
Abstract: To provide an unloading device capable of efficiently unloading a cargo.SOLUTION: An unloading device includes: a first suction part for sucking an upper surface of a cargo; a second suction part for sucking a side surface of the cargo; a first moving device which moves the first suction part and the second suction part; a rotation part which rotatably connects the first suction part and the second suction part to the first moving device; a second moving device which moves the second suction part in a direction approaching the side surface of the cargo and a direction separating from the side surface of the cargo; and a processor which controls the first moving device and the second moving device. The processor controls the first moving device so as to move upward along a direction crossing the side surface of the cargo sucked by the second suction part or a plane virtually extending from the side surface in a state where the upper surface and the side surface of the cargo are sucked.SELECTED DRAWING: Figure 6
Patent JP-2020195994-A (JP)
Title: Method for regenerating highly absorbable polymer derived from used absorbable article, and recycled highly absorbable polymer derived from used absorbable article
Inventor: KONISHI TAKAYOSHI
IPC: A61F13/84
Filed: 2019-10-31
Abstract: To provide a method for regenerating a highly absorbable polymer derived from a used absorbable article, which makes it possible to reduce relative deterioration of absorption performance of a regenerated highly absorbable polymer.SOLUTION: A method for regenerating a highly absorbable polymer derived from a used absorbable article includes: an ozone processing step S31 of processing with ozone water the highly absorbable polymer after being deactivated; a reactivation step S32 of reactivating the highly absorbable polymer processed with the ozone water by using an alkali aqueous solution; and a surface processing step S40 of adding hydrophilic fine particles to the highly absorbable polymer reactivated by the alkali aqueous solution, followed by drying.SELECTED DRAWING: Figure 2
Patent JP-2021074176-A (JP)
Title: Game machine
Inventor: KAWAGISHI HIROSHI
IPC: A63F7/02
Filed: 2019-11-07
Abstract: To enhance interest in a game in a game machine capable of variably displaying identification information simultaneously by plural pattern display devices.SOLUTION: A game machine can start variation display of one identification information by one identification information display device during variation display of the other identification information by the other identification information display means from among first identification information display means and second identification information display means, and does not start variation display of one identification information based on one determination result corresponding to one identification information display means when timing for completing variation display of the other identification information by the other identification information display means overlaps with timing for starting variation display of one identification information by one identification information display means, and when the other determination result corresponding to the other identification information display means is identification for shifting to a special game state.SELECTED DRAWING: Figure 196
Patent JP-2021074180-A (JP)
Title: Game machine
Inventor: KAWAGISHI HIROSHI
IPC: A63F7/02
Filed: 2019-11-07
Abstract: To enhance interest in a game in a game machine capable of variably displaying identification information simultaneously by plural pattern display devices.SOLUTION: A game machine can start variation display of one identification information by one identification information display device during variation display of the other identification information by the other identification information display means from among first identification information display means and second identification information display means, and does not start variation display of one identification information based on one determination result corresponding to one identification information display means when timing for completing variation display of the other identification information by the other identification information display means overlaps with timing for starting variation display of one identification information by one identification information display means, and when the other determination result corresponding to the other identification information display means is identification for shifting to a special game state.SELECTED DRAWING: Figure 196
Patent JP-2021076687-A (JP)
Title: Image forming apparatus
Inventor: TOKUNAGA SHUNTA
IPC: G03G21/00
Filed: 2019-11-08
Abstract: To achieve a reduction of cleaning failure due to a foreign substance, such as paper powder sandwiched between a cleaning blade and a moving body, while minimizing toner consumption.SOLUTION: An image forming apparatus has a cleaning device that removes a toner on an intermediate transfer body, and has detection means that detects paper powder amount detection means for detecting the amount of paper powder that reaches the cleaning device, and medium size detection means for detecting the size of a medium. The image forming apparatus adjusts the amount of supply of a toner band based on results of the two types of detection as described above.SELECTED DRAWING: Figure 9
Patent JP-2021078072-A (JP)
Title: Terminal device, base station device, and method
Inventor: HORI TAKAKO
IPC: H04W12/04
Filed: 2019-11-13
Abstract: To provide a terminal device, a base station device, a method, and an integrated circuit that can efficiently control mobility.SOLUTION: In a terminal device, when a first timer expires, some or all of target settings are released on the basis of the fact that a first setting is made in the terminal device, and a source security key is updated, integrity protection and encryption processing are configured to be performed on some or all of lower layers of source wireless bearers, a source SRB1 is restarted, and a source base station device is notified of a failure of DAPS handover.SELECTED DRAWING: Figure 26
Patent JP-2021079475-A (JP)
Title: Gear processing method and gear processing device
Inventor: TERAMOTO YOSHIHIRO
IPC: B23F19/10
Filed: 2019-11-18
Abstract: To provide a gear processing method that can process a gear with a high accuracy in a short time and can suppress gear processing cost, and to provide a gear processing device.SOLUTION: A gear processing method includes: a gear cutting step of forming a tooth of a gear; a chamfering step of chamfering the tooth which is formed in the gear cutting step; a finishing step of grinding a tooth flank of the tooth; and a heat treatment step of hardening the tooth. In the finishing step, the tooth flank of the tooth is ground by a grinding wheel having a helical grinding part before the heat treatment step.SELECTED DRAWING: Figure 5
Patent JP-2020022516-A (JP)
Title: Ice particle group for cold liquid food containing solid food and method for producing the same, container containing ice particle group, and cold liquid food containing solid food
Inventor: MITSUI KIYOMICHI
IPC: A23L3/36
Filed: 2019-11-21
Abstract: To provide an ice particle group for cold liquid food containing solid food that can easily prepare a cold liquid food containing solid food and a method for producing the same, a container containing ice particle group, and a cold liquid food containing solid food.SOLUTION: The ice particle group for cold liquid food containing solid food comprises: an ice particle obtained by freezing an ice particle liquid containing at least one of a liquid food concentrate, a flavor ingredient and a functional ingredient; and a solid food, and in which, when a liquid is added, the ice particle is melted and the solid food is configured to become in an edible state.SELECTED DRAWING: None
Patent JP-2021085410-A (JP)
Title: Actuator, specimen positioning device, and charged particle beam apparatus
Inventor: YUASA SHUICHI
IPC: F16H25/24
Filed: 2019-11-25
Abstract: To provide an actuator capable of reducing the drifting of a drive object.SOLUTION: An actuator 100 includes a motor portion 10, a ball spline 20 of a limited stroke equipped with a shaft 22 capable of moving along an axis, a nut portion 32 that is equipped with a female thread screwed with a male thread formed on the shaft 22, and transmits rotation force of the motor portion 10 to the shaft 22, and a case 60 that stores the motor portion 10 and the ball spline 20. By heat generated by the motor portion 10, the shaft 22 extends in a first direction A along an axis of the shaft 22, and by the heat generated by the motor portion 10, the case 60 extends in a second direction B opposite to the first direction A along the shaft 22. At a tip end of the shaft 22, a contacting portion 70 contacted with a drive object is provided, and the thermal conductivity of the contacting portion 70 is lower than that of the shaft 22.SELECTED DRAWING: Figure 1
Patent JP-2021083351-A (JP)
Title: Barnacle aquaculture substrate and aquaculture method
Inventor: KUDO KIYONARI
IPC: A01K61/59
Filed: 2019-11-27
Abstract: To provide a barnacle farming technology not polluting the ocean.SOLUTION: A barnacle attractant 25 is filled into an adhesion point 12 as shown in figure 7b. Barnacle larvae 26 floating in the sea adhere to the periphery of the adhesion point 12 as shown in figure 7c. Barnacle grows along a groove 17 arranged radially to become an adult 27 as shown in figure 7d. An anti-fouling painting is not applied to an aquaculture substrate 11, and therefore the ocean is not polluted.SELECTED DRAWING: Figure 7
Patent JP-2021084525-A (JP)
Title: Four-wheel drive vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 2019-11-27
Abstract: To provide a device which can suppress excessive torque input to a driving system from main drive wheels during the travel on a bad road in a four-wheel drive device including a drive wheel distribution device.SOLUTION: When detecting that a travel road surface is a wavelike road, a clutch 76 for front wheel drive of a transfer 22 is controlled such that a rear wheel side distribution ratio Xr becomes smaller than a ratio before detecting that the travel road surface is the wavelike road, so that the driving force for driving rear wheels 16 becomes small. Thus, excessive torque generated when idling of the rear wheels 16 is stopped can be suppressed. Moreover, since the driving force output from a second rotary machine MG2 during a transition period of the rear wheel side distribution ratio Xr is reduced, the driving force of the rear wheels 16 immediately becomes small even if there is response delay in the control of the clutch 76 for front wheel drive. Consequently, the generation of the excessive torque in a power transmission device 18 (driving system) driving the rear wheels 16 can be suppressed.SELECTED DRAWING: Figure 11
Patent JP-2021084661-A (JP)
Title: Resin made container
Inventor: KIMURA TAKASHI
IPC: B65D1/10
Filed: 2019-11-28
Abstract: To Provide is a resin made container capable of suppressing impaired screwing feeling.SOLUTION: The resin made container includes a container body having a cylindrical opening and a screw type outer lid having an inner peripheral surface that is screwed with the outer peripheral surface of the opening. The outer peripheral surface of the container body is provided with a first protrusion group 31 consisting of a first front protrusion 32 protruding toward the screw type outer lid and a first rear protrusion 33. The inner peripheral surface of the screw type outer lid is provided with a lid side protrusion 58 protruding toward the outer peripheral surface of the container body. The first front stage protrusion 32 and the first rear stage protrusion 33 are arranged in the circumferential direction of the container body so that the distance between the first protrusion group 31 and the lid side protrusion 58 becomes smaller in a screwing direction RD. The lid side protrusion 58 is configured to pass through the first protrusion group 31 before the completion of screwing, and to come into contact with the first front stage protrusion 32 or the first rear stage protrusion 33 to get over the protrusion.SELECTED DRAWING: Figure 5
Patent JP-2021089017-A (JP)
Title: Clutch device
Inventor: KITAZAWA HIDENORI
IPC: F16D23/12
Filed: 2019-12-03
Abstract: To simplify a shape of a component in which a spring seat is disposed.SOLUTION: A clutch device comprises a first rotator 10, a second rotator 20, a plurality of coil springs 40, and a spring seat 50. The first rotator 10 has an elliptical recessed portion 16 opening in an axial direction and extending in a circumferential direction. The second rotator 20 is disposed so as to relatively rotate with respect to the first rotator. The coil spring 40 is disposed between the recessed portion 16 and the second rotator 20, and energizes the second rotator 20. The spring seat 50 has a seat portion 51, and a projecting portion 52. On the seat portion 51, an end surface of the coil spring 40 abuts. The projecting portion 52 is cylindrical. The projecting portion 52 is extended from the seat portion 51 in the axial direction and inserted in the coil spring 40. The spring seat 50 is disposed between the recessed portion 16 and the end surface of the coil spring 40.SELECTED DRAWING: Figure 7
Patent JP-2020094280-A (JP)
Title: Anticorrosive coating, and substrate
Inventor: ZHU TIANLI
IPC: C23C26/00
Filed: 2019-12-04
Abstract: To provide an improved anticorrosive coating.SOLUTION: There is disclosed an anticorrosive coating that includes a base material containing a matrix and a metal in the matrix and an anticorrosive substance containing zinc molybdate, cerium citrate, magnesium metasilicate, phosphoric acid metal silicate, or a combination thereof. The metal in the matrix is aluminum, an aluminum alloy, zinc, a zinc alloy, magnesium, a magnesium alloy, or a combination thereof. A substrate coated with the anticorrosive coating is also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2021089202-A (JP)
Title: Abnormality diagnosis device for vibration machine, and abnormality diagnosis method
Inventor: SATO MOTOKI
IPC: G01H17/00
Filed: 2019-12-04
Abstract: To provide an abnormality diagnosis device for vibration machines, which, when performing signal processing on the basis of a detected waveform of a vibration or sound obtained from a vibration machine, makes feature quantity extraction be automatically performed by machine learning so as to enable even a person not having expert knowledge to easily diagnose abnormality of the vibration machine.SOLUTION: There is provided an abnormality diagnosis device for diagnosing abnormality of a vibration machine on the basis of output of a vibration detection sensor 2. The abnormality diagnosis device for vibration machines comprises: an imaging unit 12 for generating image data on the basis of the output of the vibration detection sensor; and an abnormality detection unit 13 for machine-learning an abnormality detection model for the vibration machine using the image data, restoring, using the machine-learned abnormality detection model, an output image Y from an input image X derived by imaging the output of the vibration detection sensor, and comparing the output image with the input image so as to detect the abnormality of the vibration machine.SELECTED DRAWING: Figure 4