baber/WOPTO huggingface dataset:
Patent JP-2021123889-A (JP)
Title: Lock state detection apparatus and lock state management system
Inventor: NISHIMURA TAKEHIRO
IPC: E05B65/00
Filed: 2020-02-03
Abstract: To provide a lock state detection apparatus capable of detecting a lock state with a simple process without disposing a power source and a feeder line in a cargo container.SOLUTION: A lock state detection apparatus 10 detects whether a door is locked or not with respect to the door of a cargo container in which the door is locked by storing a lock piece 21 in a lock reception portion 22. The lock state detection apparatus 10 includes a switcher and an RF tag 42. The switcher switches a contact state according to whether the lock piece 21 is in a lock state stored in the lock reception portion 22 or the lock piece 21 is in an unlock state not stored in the lock reception portion 22. The RF tag 42 is of a passive type that converts an electromagnetic wave from outside into power and transmits a response wave, is electrically connected to the switcher, and transmits the response wave including state information according to the contact state of the switcher.SELECTED DRAWING: Figure 3
Patent JP-2020096872-A (JP)
Title: Particulate foam in coated carrier
Inventor: CASSIDY R LEVY
IPC: A43B13/12
Filed: 2020-02-04
Abstract: To provide an article of footwear having particulate foams incorporating an element for limiting movement of the particulate foams in the article of footwear.SOLUTION: An article of footwear includes an upper, an outsole 210 attached to the upper, and a midsole 220. The outsole is attached to the upper to include a ground surface 212 and an inner surface 214 disposed on an opposite side of the ground surface. The midsole includes a footbed 224 and a bottom surface 222 disposed on an opposite side of the footbed, and defines a cavity 240 between them. The article of footwear further includes a casing 300 received in the cavity to define an internal gap 308. The internal gap houses a particulate material 352 of a first amount movable with respect to the casing and a particulate material 354 of a second amount fixed to the casing.SELECTED DRAWING: Figure 4
Patent JP-2021122443-A (JP)
Title: Game machine
Inventor: ITO MASANORI
IPC: A63F7/02
Filed: 2020-02-04
Abstract: To provide a game machine in which a movable body and the other member do not interfere with each other when the movable body which is arranged at either of two accessories which are combined to each other from separate positions is moved.SOLUTION: A pachinko machine comprises an upper combination accessory, a lower combination accessory and a combination detection sensor. The upper combination accessory and the lower combination accessory move in a vertical direction, contact with or separate from each other, and are switched to combination states and separation states. The lower combination accessory comprises a rotation accessory which rotates by a rotation performance. The pachinko machine detects that the upper combination accessory and the lower combination accessory are in the combination states on the basis of a detection result of the combination detection sensor. When it is detected that the upper combination accessory and the lower combination accessory are in the combination states (S158), the rotation performance by the rotation accessory is executed.SELECTED DRAWING: Figure 16
Patent JP-2021123971-A (JP)
Title: Method of preventing concrete pieces from peeling off
Inventor: HATTORI TAKASHI
IPC: E01D22/00
Filed: 2020-02-06
Abstract: To provide a method of preventing concrete pieces from peeling off, which prevents the cured adhesive resin from causing interlayer fracture at the site of the mesh sheet during the tensile adhesive strength test.SOLUTION: The peeling prevention method includes the following steps. It comprises a first step of applying the adhesive resin composition to the surface side of the concrete skeleton, a second step of attaching a net-like sheet on the adhesive resin composition applied in the first step, and a third step of applying the adhesive resin composition on the net-like sheet attached in the second step. The adhesive resin composition contains a curable resin having a crosslinkable silyl group, an epoxy resin, and an aminosilane compound or a ketiminesilane compound. Prior to the first step, it is preferable to provide a primer layer on the surface side of the concrete skeleton. The adhesive resin composition preferably further contains a plasticizer made of an acrylic resin, and in this case, it is not necessary to provide a protective layer on the cured adhesive resin after the third step.SELECTED DRAWING: None
Patent JP-2021125159-A (JP)
Title: Vehicle switch suggestion apparatus
Inventor: MATSUI HIRONORI
IPC: G06Q50/10
Filed: 2020-02-10
Abstract: To provide a vehicle switch suggestion apparatus intended to improve the manners of a user using a vehicle.SOLUTION: In a vehicle rental system, a communication unit 11 of a server 1 which is a kind of a vehicle switch suggestion apparatus, communicates with an in-vehicle terminal in a vehicle and a user terminal used by a user. A vehicle information acquisition unit 142 acquires vehicle information including driving state information representing a driving state of the vehicle via the communication unit 11. A switch suggestion information unit 143 generates switch suggestion information for suggesting the user switching from a rented vehicle to another upgraded vehicle, on the basis of the acquired driving state information. An output unit 144 transmits the generated switch suggestion information to the user terminal or the in-vehicle terminal via the communication unit 11.SELECTED DRAWING: Figure 4
Patent JP-2021127315-A (JP)
Title: Boron-containing compound and organic light-emitting diode
Inventor: KAWAMURA HISAYUKI
IPC: C09K11/06
Filed: 2020-02-13
Abstract: To provide a boron-containing compound suitable as a light emitting material for a blue color element and an organic light-emitting (EL) element using the same.SOLUTION: A boron-containing compound has a structure represented by a formula (1). (In the formula (1), X independently represent -NR1-, -CR2R3-, -O-, or S-. In the-NR1- and -CR2R3-, R1-R3 independently represent hydrogen, deuterium, a C1-6 alkyl group, or an aryl group having 5-30 nuclear atoms, R2 and R3 may be coupled to each other and form a ring. Cy1 is an aryl group having 5-30 nuclear atoms).SELECTED DRAWING: None
Patent JP-2020073161-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-13
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, the pachinko machine 1 can generate a performance reception period for an operation button as an interval in which processing identification information is acquired in each unit time.SELECTED DRAWING: Figure 60
Patent JP-2021126078-A (JP)
Title: Harmful animal detection device and harmful animal detection system
Inventor: HAGA HIDETAKE
IPC: A01M1/02
Filed: 2020-02-14
Abstract: To provide a harmful animal detection device suitable for managing collectively existence of harmful animals scattered to many spots.SOLUTION: A harmful animal detection device 10 includes an infrared light transmission member 15 having a placing part 19 where an attractant 80 is placed on the upper surface, an infrared light LED 27 for emitting infrared light Li from the under surface side of the placing part 19 toward the placing part 19, a PD 29 for detecting a received amount of infrared light entering the under surface side from the upper surface side of the placing part 19, and a radio communication part 51 for radio transmitting detection information including existence information capable of discriminating existence of the attractant 80 based on output from the PD 29.SELECTED DRAWING: Figure 5
Patent JP-2021131944-A (JP)
Title: Usb connector structure, charger with the same and power supply tap
Inventor: TANGI YOSHINORI
IPC: H01R13/52
Filed: 2020-02-18
Abstract: To provide a USB connector structure capable of more surely preventing enter of a foreign substance while a USB plug is not inserted, a charger with the same and a power supply tap.SOLUTION: The present invention relates to a USB connector structure to which a USB plug is connectable. The USB connector structure comprises: a case including an opening to which the USB plug is inserted, a socket which is attached at a position corresponding to the opening inside of the case and becomes a receptacle of the USB plug inserted into the opening; a shutter which is provided inside of the case and openable/closable between a closed state where the opening is closed and an open state where the opening is opened and a socket is exposed; and an energizing member which energizes the shutter into the closed state. A first member and a second member constituting the shutter are positioned inside of the case with respect to an outer surface of the case as a whole regardless of respective rotation positions.SELECTED DRAWING: Figure 3
Patent JP-2021130840-A (JP)
Title: Rare-earth magnet powder and method for producing the same
Inventor: TAKADA YUKIO
IPC: H01F1/057
Filed: 2020-02-19
Abstract: To provide a production method capable of obtaining rare-earth magnet powder having a high orientation degree without depending on a particle size.SOLUTION: A method of this invention for producing rare-earth magnet powder includes: a disproportionation step of causing disproportionation reaction through hydrogenation in a magnet material comprising a rare-earth sintered magnet; and a recombination step of causing recombination reaction through dehydrogenation from the magnet material after subjected to the disproportionation step. The magnet material may be subjected to a solution step of heating the rare-earth sintered magnet to make magnet particles grow. The magnet material may include, e.g., particles having an orientation degree of 0.96 or more and 0.98 or more when a particle size of the particles is 106-300 μm, or 150-212 μm. When scraps are used as the magnet material, rare-earth sintered magnet can be recycled effectively and efficiently, which can greatly contribute to resource saving and the like.SELECTED DRAWING: Figure 3
Patent JP-2021040614-A (JP)
Title: Methods and compositions for simultaneously detecting a plurality of putrefaction bacteria
Inventor: NAKANO MIYO
IPC: C12Q1/6813
Filed: 2020-02-25
Abstract: To provide methods and compositions for simultaneously detecting a plurality of putrefaction bacteria using a nucleic acid amplification method.SOLUTION: Disclosed is a method for simultaneously detecting a plurality of putrefaction bacteria, which comprises: a combination step A in which combinations between a specific group and other groups are respectively prepared; an amplification step B in which the respective target polynucleotides are simultaneously amplified using a given primer pair and other primer pairs and nucleic acids extracted from the bacteria contained in a test sample as a template; and a detection step C in which putrefaction bacteria of the specific group and other groups are simultaneously detected on the basis of given primer and other primer, where the amplification step B and detection step C are carried out for all combinations. Also provided is a composition for simultaneously detecting a plurality of putrefaction bacteria used for multiplex real time PCR.SELECTED DRAWING: Figure 1
Patent JP-2021135102-A (JP)
Title: Color and texture measurement device and method
Inventor: KATO MAKOTO
IPC: G01J3/50
Filed: 2020-02-25
Abstract: To provide a new evaluation method for finely evaluating glossy feeling and glossiness close to visual sensation.SOLUTION: A color and texture measurement method includes: imaging a measured object M with a two-dimensional colorimeter 5 and calculating lightnesses Ld (x, y) and Lr (x, y) of an XYZ colorimetric system for a direct illumination image and an indirect illumination image; calculating a lightness corresponding to a regular reflection component and a threshold T of lightness corresponding to a diffuse reflection component among the lightnesses of the direct illumination image; sorting a pixel having the lightness corresponding to the regular reflection component of the direct illumination image and a pixel having the lightness corresponding to the diffusion reflection component of the direct illumination image by the threshold T; calculating a ratio of an index of lightness Ldt (x, y) of the pixel corresponding to the diffusion reflection component of the direct illumination image and an index of second lightness Lrt (x, y) of the corresponding pixel of the indirect illumination image; calculating control lightness Lr1T(x, y) obtained by controlling the second lightness Lr (x, y); and calculating a difference between the lightness Ld (x, y) of the XYZ colorimetric system of the direct illumination image and the control lightness Lr1T(x, y).SELECTED DRAWING: Figure 4
Patent JP-2021135257-A (JP)
Title: Workpiece installation jig
Inventor: SHINDO HIDEKI
IPC: G01B5/00
Filed: 2020-02-28
Abstract: To provide a workpiece installation jig for easily adjusting a workpiece installation position.SOLUTION: A workpiece installation jig 400 comprises a cylindrical guide body 410 and a slide body 460 for moving forward/backward inside of the guide body. An inside face of the guide body is formed into a pyramidal taper face 420, one end face of the slide body is an installation face 461 on which a workpiece W is installed. When the slide body moves in a state where the workpiece is installed on the installation face, the workpiece comes into contact with the taper face, and the workpiece is displaced so that a center of a bottom face of the workpiece matches a center axis line of the guide body. After that, the slide body moves to the guide body, and therefore a center of a bottom face of an object matches the center axis line of the guide body.SELECTED DRAWING: Figure 3
Patent JP-2021137293-A (JP)
Title: Optometric system, controller for optometry, and optometric program
Inventor: HORINO TAEKO
IPC: A61B3/036
Filed: 2020-03-04
Abstract: To provide an optometric system, a controller for optometry, and an optometric program that enable a subjective examination to be executed accurately even if an examiner and a subject are separated from each other.SOLUTION: An optometric system for subjectively measuring optical characteristics of an eye to be examined includes: target presentation means for emitting a target light beam to the eye to be examined; correction means disposed before the eye to be examined for changing the optical characteristics of the target light beam; operation means for inputting an operation signal for controlling at least either the target presentation means or the correction means; first acquisition means for acquiring a first image of the eye to be examined for checking an interpupillary distance of the eye to be examined; second acquisition means for acquiring a second image of the eye to be examined for checking an inter-cornea vertex distance of the eye to be examined; and display control means that enables an operation image for inputting the operation signal and at least one of the first image and the second image to be displayed in display means.SELECTED DRAWING: Figure 1
Patent JP-2021140991-A (JP)
Title: Diagnostic device of secondary battery
Inventor: SAKAI HIROSHI
IPC: H02J7/00
Filed: 2020-03-06
Abstract: To provide a diagnostic device of a secondary battery which correctly diagnoses whether the deterioration factor of a secondary battery is due to extreme deterioration or electrolyte deterioration.SOLUTION: A diagnostic device of a secondary battery 10 in which an electrolyte that transports lithium ions is an all-solid-state battery formed of solid includes a current cutoff unit that cuts off a charge or discharge current of the secondary battery connected to a charge circuit or a discharge circuit, a voltage measuring unit that measures the fluctuation characteristics of the terminal voltage of the secondary battery over time after the charging current or discharging current is cut off by the current cutoff unit, and a diagnostic unit that diagnoses the deterioration factor of the secondary battery by comparing the charging characteristics specified from a measured value of the terminal voltage of the secondary battery measured by the voltage measuring unit, the charge/discharge characteristics specified from the measured value of the terminal voltage of the secondary battery measured by the voltage measuring unit, and the rate of change or the amount of change in a voltage with the reference characteristics of the secondary battery using an initial value as a reference.SELECTED DRAWING: Figure 1
Patent JP-2021138582-A (JP)
Title: Repair material for civil engineering construction, and repairing method for civil engineering construction
Inventor: SHUDO YUKITO
IPC: C04B7/345
Filed: 2020-03-06
Abstract: To provide a repair material for civil engineering construction, which takes a short time to conduct repairing, does not cause curing failure even if it is applied thickly, has sufficient hardness without causing shrinkage when being hardened and is excellent in such workability as to be applied with a trowel; and to provide a repairing method for civil engineering construction.SOLUTION: This invention relates to a repair material for civil engineering construction, comprising: 100-300 pts.mass of an emulsion for cement admixture; 150-500 pts.mass of a cement; 0.1-5 pts.mass of a short fiber; 200-900 pts.mass of at least two or more silica sands; and 0-5 pts.mass of a hardening regulator. This invention also relates to a repairing method for civil engineering construction using the repair material therefor.SELECTED DRAWING: None
Patent JP-2020098367-A (JP)
Title: Voice processor, voice processing method and program
Inventor: YAMAMOTO MASAHIRO
IPC: G10L13/10
Filed: 2020-03-09
Abstract: To provide a voice processor capable of increasing a user's attention, a speech processing method, and a program.SOLUTION: The voice processor includes: an identification part; and a modulation part. The identification part is configured to identify any one or more of one or more pieces of voice included in a voice to be output as an emphasis part on the basis of the attribute of the voice. The modulation part is configured to modulate an emphasis part of at least one of the first voice and second voice so that at least one of the pitch and the phase different between the emphasis part of the first voice to be output from the first output part and the emphasis part of the second voice to be output from the second output part.SELECTED DRAWING: Figure 1
Patent JP-2021145251-A (JP)
Title: Image reading device and image forming system
Inventor: KARIKUSA YUJI
IPC: H04N1/04
Filed: 2020-03-12
Abstract: To provide a technology that, in reading of an image formed on a sheet, prevents a reduction in the accuracy of reading.SOLUTION: An image reading device includes: a reading mechanism that reads an image formed on a sheet; first conveying means that is arranged on the upstream side of the reading mechanism in a conveyance direction of a sheet and conveys the sheet; second conveying means that is arranged on the downstream side of the reading mechanism in the conveyance direction and conveys the sheet; and control means that controls the conveying operations of the first conveying means and the second conveying means. The control means changes a difference in conveyance speed between the first conveying means and the second conveying means based on the image read by the reading mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021150667-A (JP)
Title: Disaster prevention information reception system
Inventor: SUZUKI KOICHI
IPC: H04H40/18
Filed: 2020-03-16
Abstract: To provide a disaster prevention information reception system that enables quick and safe disaster prevention action in the case of receiving disaster prevention information via an emergency broadcast or the like.SOLUTION: A disaster prevention information reception system comprises: a radio receiver 10 that receives a broadcast signal and transmits control information corresponding to disaster prevention information; and a disaster prevention facility 20 that receives the control information and operates. The radio receiver 10 reads code information corresponding to a DTMF signal included in the broadcast signal, creates control information via conversion processing varying every time on the code information, and transmits the control information to the disaster prevention facility. The disaster prevention facility 20 performs conversion processing on the received control information to acquire the code information and makes an operation unit operate.SELECTED DRAWING: Figure 1
Patent JP-2021145764-A (JP)
Title: Can badge holder
Inventor: NISHIDE YOSHIHIRO
IPC: A44C3/00
Filed: 2020-03-17
Abstract: To provide a can badge holder that allows a favorite can badge to be easily mounted without damaging clothes or the like.SOLUTION: A can badge holder 1 includes a placing part 11 including a placing surface 12 for placing a can badge thereon and a frame part 13 having a shape corresponding to the contour of the can badge. A magnet 17 for attracting a can badge is attached to a part of the placing surface 12 to attract the can badge. A ring member 18 for attaching to a suspension member including a strap is connected to a part of the placing part 11. The can badge is mounted to the placing part 11 via the magnet 17 for attracting the can badge so as to be fitted inside the frame part 13, and can be hung on an owner's neck, a handle of a bag, or the like by the suspension member.SELECTED DRAWING: Figure 1
Patent JP-2021146953-A (JP)
Title: Construction machine
Inventor: MIYAWAKI TATSUYA
IPC: E02F9/00
Filed: 2020-03-20
Abstract: To supply exhaust gas with a high temperature to a three way catalyst, and reduce the temperature of the exhaust gas discharged to outside.SOLUTION: An upper revolving super structure 3 of a hydraulic shovel 1 comprises: a gas engine 8; an exhaust gas collecting part 11 for collecting the exhaust gas discharged from the gas engine 8; an exhaust pipe 14 connected to the exhaust gas collecting part 11; a three way catalyst 12 being connected to a halfway of the exhaust pipe 14 for purifying the exhaust gas; and a muffler 17 being connected to the exhaust pipe 14 on a downstream side of the three way catalyst 12 with respect to a flow direction of the exhaust gas, and attenuating exhaust sound. The three way catalyst 12 is provided at a front and lower side of the exhaust gas collecting part 11, and the muffler 17 is arranged on an upper side of the hydraulic pump 10. The exhaust pipe 14 comprises: an upstream side exhaust pipe 15 for connecting the exhaust gas collecting part 11 and the three way catalyst 12; and a downstream side exhaust pipe 16 for connecting the three way catalyst 12 and the muffler 17, in which the downstream side exhaust pipe 16 has a pipeline length longer than that of the upstream side exhaust pipe 15.SELECTED DRAWING: Figure 2