baber/WOPTO huggingface dataset:
Patent JP-2021024804-A (JP)
Title: Keratin plug remover
Inventor: SATO HIROSHI
IPC: A61P17/00
Filed: 2019-08-05
Abstract: To provide a keratin plug remover having excellent affinity, non-irritating properties to the skin, higher safety, ease of use, and excellent keratin plug removing action, and ability to be used on a daily basis.SOLUTION: A keratin plug remover comprises DNA as an active ingredient having a molecular weight of 2,000,000 or less, preferably a molecular weight of 12,000 or less, more preferably a molecular weight of 5,000 or less. The active ingredient is preferably a processed fish testis (milt). Since such a keratin plug remover has an excellent effect of dissolving the keratin plug, the keratin plug of the epidermis can be satisfactorily removed.SELECTED DRAWING: None
Patent JP-2021025983-A (JP)
Title: Method of causing underground street passer to acquire current position, method of causing underground street passer to acquire path from current position to destination, and evacuation guidance method for underground street passer
Inventor: ISHIMARU SEIICHI
IPC: G08B27/00
Filed: 2019-08-09
Abstract: To provide a method of causing an underground street passer to acquire a current position, a method of causing the underground street passer to acquire a path from the current position to a destination, and an evacuation guidance method for the underground street passer.SOLUTION: An evacuation guidance method for an underground street passer guides the underground street passer to a destination stairway C by: a step of guiding to an intersection B with an instruction of a passage guide lamp D100; and a step of causing the underground street passer to acquire a path to the destination on the basis of the current position and destination indication displayed on a display device E installed at the underground street intersection B. The method may include a step of displaying additional information such as secondary disaster information.SELECTED DRAWING: Figure 1
Patent JP-2020025876-A (JP)
Title: Golf training club
Inventor: Cui jia rong
IPC: A63B69/36
Filed: 2019-08-09
Abstract: To provide a golf training club including an inner tube, a first counter weight, a second counter weight, an outer tube, and a grip.SOLUTION: The golf training club includes a first fitting hole and a second fitting hole respectively at both ends of an inner tube 1. A first counter weight 3 is fixed to the first fitting hole, a second counter weight 2 is fixed to the second fitting hole, an outer tube 4 is mounted to cover the inner tube, grips 5 are mounted to cover one ends of the outer tube, where the weight of the first counter weight is heavier than the weight of the second counter weight.EFFECT: The golf training club has a simple design, is convenient to carry around, and includes two counter weights respectively having different weights, installed at both ends thereof. When a user swings it by holding different end of the golf training club respectively, the user can perform different practices in a swing speed and an extent of force of striking a ball. Accordingly, the golf training club can enhance training effects of the user.SELECTED DRAWING: Figure 1
Patent JP-2019193315-A (JP)
Title: Radio communication device and radio communication method
Inventor: ADACHI TOMOKO
IPC: H04W72/04
Filed: 2019-08-13
Abstract: To give an impartial transmission opportunity to a plurality of radio communication terminals.SOLUTION: A radio communication terminal as an embodiment of the present invention includes at least one antenna, a receiver unit, a transmitter unit, a communication processing unit, a network processing unit, and a memory. The transmitter unit transmits a first frame, which includes information to designate a plurality of frequency components, through the antenna. The communication processing unit determines whether a second frame is received in each of the plurality of frequency components. The transmitter unit transmits, through the antenna, a third frame which includes first information related to a first value range according to the number of received frequency components, on which the second frame is received, to be used to determine response capability or incapability to the first frame. The first frame or the third frame includes first data which is cached in the memory or information based on the first data.SELECTED DRAWING: Figure 15
Patent JP-2019212320-A (JP)
Title: Settlement apparatus
Inventor: MAEDA MITSUHIRO
IPC: G06Q40/06
Filed: 2019-08-14
Abstract: To provide a settlement apparatus which can help balancing between user's payment and asset building.SOLUTION: When a settlement apparatus makes settlement of a transaction amount related to commercial transactions, a payer related to the commercial transactions carries out processing for purchasing a financial product, and the settlement apparatus carries out processing for charging, to a user, a total amount of a purchase amount of the financial product and the transaction amount.SELECTED DRAWING: Figure 1
Patent JP-2021034144-A (JP)
Title: Method for manufacturing fuel cell
Inventor: MATSUHIRO YASUSHI
IPC: H01M8/0284
Filed: 2019-08-20
Abstract: To provide a technique for suppressing the occurrence of a cross leak.SOLUTION: A method for manufacturing a fuel cell comprises the steps of: (a) applying a reinforcement resin onto a membrane-electrode assembly with an electrode catalyst layer formed on both faces of an electrolyte membrane; (b) causing the reinforcement resin to half cure after the step (a); (c) providing a gap between a gas diffusion layer and a resin frame having a thermoplastic resin on both faces thereof to dispose, on the half-cured reinforcement resin, the gas diffusion layer and the resin frame side by side, and disposing a separator on the gas diffusion layer and the resin frame after the step (b); (d) heat bonding the separator, the membrane-electrode assembly and the resin frame by a thermoplastic resin after the step (c); and (e) causing the half cured reinforcement resin to cure in the step (b) after the step (d).SELECTED DRAWING: Figure 2
Patent JP-2019194131-A (JP)
Title: Recording device and method of controlling it
Inventor: NISHIDA TOMOSHI
IPC: B65H9/14
Filed: 2019-08-20
Abstract: To provide a recording device that is capable of starting feeding a subsequent sheet even when the rear end margin of the preceding sheet and the leading end margin of the subsequent sheet are unknown.SOLUTION: The invention includes: a feeding roller that feeds recording sheets loaded on the loading part; a transportation roller that transports a recording sheet fed by the feeding roller; a recording part that performs recording onto a recording sheet transported by the transportation roller; a transportation controlling part that can control the transportation of recording sheets in such a manner as the rear end of the preceding sheet, which is a recording sheet transported from the loading part earlier, and the leading end of the subsequent sheet, which is a recording sheet transported next from the loading part, are overlapping; and a determination part that determines whether or not to transport the subsequent sheet to the position facing the recording part while keeping the condition where the preceding sheet and the subsequent sheet are overlapping.SELECTED DRAWING: Figure 3
Patent JP-2021033601-A (JP)
Title: Safety confirmation method
Inventor: MUKOJIMA HIROKI
IPC: G06T7/00
Filed: 2019-08-23
Abstract: To provide a safety confirmation method that enables a crew of a railroad vehicle to confirm the safety of passengers on a platform of a station, and can prevent the crew from overlooking, when the railroad vehicle departs from the platform.SOLUTION: A safety confirmation method includes step S3 of acquiring position coordinates of a person in a photographic image captured by a camera installed on the side of a railroad vehicle, step S4 of calculating a projective transformation matrix for converting position coordinates of a braille block in the photographic image into position coordinates of the braille block in an overhead view image of a platform from above, and step S5 of calculating position coordinates of the person in the overhead view image by converting the position coordinates of the person in the photographic image by using the projective transformation matrix, and calculating the distance between an edge of the platform and the person based on the calculated position coordinates.SELECTED DRAWING: Figure 2
Patent JP-2019201434-A (JP)
Title: Speaker device
Inventor: HATTA ATSUSHI
IPC: H04R1/00
Filed: 2019-09-02
Abstract: To provide a speaker device capable of performing acoustic reproduction with excellent presence while keeping an excellent wearing feeling when being worn around a neck.SOLUTION: A speaker device includes: a support body 10 to be bent in a U shape; housings 20, 20 respectively arranged on both sides of the support body 10; and speaker units 30, 30 attached to the housings 20, 20. The support body 10 is formed to be hollow and at least partially has a drone cone 13. The drone cone 13 includes: a holding member 14 constituted by an elastic material; and a vibration member 15 held by the holding member 14, and is constituted to have a cylindrical shape as a whole so as to allow the housings 20, 20 on both sides to communicate with each other through an inner part.SELECTED DRAWING: Figure 1
Patent JP-2021044619-A (JP)
Title: Network system and network design program
Inventor: MAEDA TAIZO
IPC: H04B10/27
Filed: 2019-09-06
Abstract: To provide a network system and a network design program, enabling appropriate network design considering pass band narrowing, an OSNR, and a transmission distance.SOLUTION: A network system comprises: a transmission device for transmitting an optical signal using a modulation system on the basis of a multi-value degree having one or more digits after a decimal point and a variable baud rate; and a setting device. The setting device includes: a band calculation unit that from the number of wavelength filters on a transmission path for the optical signal, calculates a band width for the optical signal narrowed by the wavelength filters, selects first combinations having the band width's lower limit value equal to or smaller than the narrowed band width on the basis of combinations of multi-value degrees and baud rates depending on transmission speed of the optical signal and correspondence between the band width's lower limit value and an OSNR's lower limit value for keeping quality of the optical signal, and selects a second combination from the first combinations on the basis of the OSNR's lower limit value; and a setting processing unit for setting a multi-value degree and a baud rate of the second combination to the transmission device.SELECTED DRAWING: Figure 1
Patent JP-2020064849-A (JP)
Title: Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the same
Inventor: KIM JONG-MIN
IPC: C01G53/00
Filed: 2019-09-09
Abstract: To provide a nickel-based active material for a lithium secondary battery, a method of preparing the same, and a lithium secondary battery including a positive electrode including the same.SOLUTION: A nickel-based active material for a lithium secondary battery comprises a secondary particle having an outer portion with a radially arranged structure and an inner portion with an irregular porous structure, where the inner portion of the secondary particle has a larger pore size than the outer portion. Also provided are a method of preparing the same, and a lithium secondary battery including a positive electrode including the same.SELECTED DRAWING: Figure 1A
Patent JP-2021040801-A (JP)
Title: Sealed opening/closing structure of storage bag
Inventor: TAKAGI TAKEO
IPC: B65D33/25
Filed: 2019-09-09
Abstract: To provide a zipper capable of completely sealing when the zipper is closed.SOLUTION: On an upper edge inner surface 3 of a storage bag P, a first half-body zipper 1 and a second half-body zipper 2 engaging each other are welded to form a belt-like engaging part 13 composed of a first engaging part 22 of the first half-body zipper 1 and a second engaging part 23 of the second half-body zipper 2. There is provided a slider 8 opening/closing the first half-body zipper 1 and the second half-body zipper 2. The slider 8 has a short columnar hanging part separating the first engaging part 22 and the second engaging part 23. A lower end of the short columnar hanging part is normally above an upper end edge 13a of the engaging part 13 and is horizontally slidable. The short columnar hanging part presses both inner surfaces 26 of an upper edge belt-like part 25 formed between the upper end edge 13a of the engaging part 13 and a storage bag uppermost end edge 24 open in a contact condition so that the first engaging part 22 and the second engaging part 23 are released.SELECTED DRAWING: Figure 2
Patent JP-2021042697-A (JP)
Title: Exhaust system and vacuum pump
Inventor: SHIMIZU KOICHI
IPC: F04D19/04
Filed: 2019-09-10
Abstract: To provide an exhaust system which can prevent interference between a driving part of a vacuum valve and a vacuum pump and achieve a high flow rate while inhibiting increase in the size of the exhaust system.SOLUTION: An exhaust system includes: a vacuum valve 10 having a valve body casing 13 having a valve intake port 130 and a valve exhaust port 131 formed, a valve body 11 which opens or closes a passage 132, and a driving part 14 which drives the valve body 11 to open or close the valve body 11; and a vacuum pump 20 having a pump rotor 2 which is rotationally driven and a pump casing 8 which is provided with an intake port flange 80 connected to the valve exhaust port 131 and which is formed coaxially with the pump rotor 2. The pump casing 8 has an outer diameter D2 larger than an outer diameter D1 of the intake port flange 80, and a center axis J2 of the intake port flange 80 is arranged eccentrically from a center axis J1 of the pump rotor 2 in a direction of the driving part 14.SELECTED DRAWING: Figure 1
Patent JP-2021040896-A (JP)
Title: Game machine
Inventor: SHIBATA NOBUYOSHI
IPC: A63F7/02
Filed: 2019-09-10
Abstract: To provide a game machine in which a voice presentation operation is particularly improved among various presentation controls.SOLUTION: There are provided: means (SP30) in which a CPU 63 is READ accessing a voice control register SRG of a voice processor 27 for confirming normal termination of initialization processing by using the voice processor that automatically starts the initialization processing when power is activated; and means (SP35) in which the CPU 63, when the normal termination is confirmed, writes a setting value in a predetermined voice control register to enable a setting operation to another voice control register SRG.SELECTED DRAWING: Figure 7
Patent JP-2021044172-A (JP)
Title: Dielectric heating device
Inventor: TOMOMURA YOSHINOBU
IPC: H05B6/46
Filed: 2019-09-12
Abstract: To provide a dielectric heating device that has a simplified structure and is capable of appropriately heating objects differing in sizes and the like.SOLUTION: A high frequency heating device (dielectric heating device) 100 includes an upper electrode 1, a lower electrode 2 arranged below the upper electrode 1, a voltage application portion 10 that applies a high frequency voltage between the upper electrode 1 and the lower electrode 2, and a bottom raising member 20. The bottom raising member 20 includes a metal member including at least one metal plate. The bottom raising member 20 is detachably placed on the lower electrode 2 and changes a distance between a heating object 3 and the upper electrode 1.SELECTED DRAWING: Figure 1
Patent JP-2021044511-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KAWASE AKIFUMI
IPC: H01L29/788
Filed: 2019-09-13
Abstract: To provide a manufacturing method of a semiconductor device in which the occurrence of a pattern defect is suppressed.SOLUTION: A manufacturing method of a semiconductor device according to an embodiment comprises: forming a first layer having a first surface at a first distance from a semiconductor substrate and a second surface that at a second distance that is smaller than the first distance from the semiconductor substrate, on the semiconductor substrate, and having a difference between the first distance and the second distance of 30 nm or more; polishing the first layer using a chemical mechanical polishing method such that the difference becomes less than 30 nm; supplying a resist onto the first layer; and bringing a template having a pattern into contact with the resist to form a resist layer on which the pattern is transferred.SELECTED DRAWING: Figure 2
Patent JP-2020006221-A (JP)
Title: Apparatus and method for securing bone implant
Inventor: TODD A KRINKE
IPC: A61B17/72
Filed: 2019-09-17
Abstract: To provide an apparatus and a method for securing a bone implant.SOLUTION: An implant 100 may be an expandable implant. The implant may be a non-expandable implant. The implant may be for repairing a bone fracture. The implant may be secured to a bone by anchors 114. The implant may include anchor receiving features. The anchor receiving features may be configured to direct an anchor into cortical bone. The anchor receiving features may be configured to receive an anchor driven through cortical bone. The implant may include bone engaging members configured to engage cancellous bone. The implant may include different profiles. The different profiles may be configured to secure the implant. The profiles may be configured to support the bone.SELECTED DRAWING: Figure 1
Patent JP-2021046717-A (JP)
Title: Method of adjusting height of upper and lower floor and jig for adjusting height of upper and lower floor
Inventor: NANBU MASAHIKO
IPC: E04G21/18
Filed: 2019-09-18
Abstract: To eliminate a step and align the height of floorboards, when the heights of the floorboards of building units on the upper floors are different.SOLUTION: When the heights of building units 1 adjacent to each other in the horizontal direction across a gap 101 are different, an upper locking member 52 is inserted from between girder roof girders 13A and 13B on the lower floors upward along the gap 101 together with a rod member 51. After positioning the upper locking member 52 at the height between floor panels 17A, 17B and floor girders 12A, 12B, the rod member 51 is rotated and the upper locking member 52 is inserted into a gap 102. Subsequently, the rod member 51 is pulled down to bridge the upper locking member 52 between the floor girders 12A, 12B, and a lower plate member 53 is attached to the lower end of the rod member 51. Further, a nut 55 is fastened onto a male screw part 51a to give a fastening force to the upper faces of the floor girders 12A, 12B and the lower faces of the roof girders 13A, 13B with the upper locking member 52 and the lower plate member 53.SELECTED DRAWING: Figure 14B
Patent JP-2021046339-A (JP)
Title: Carbon composite
Inventor: SAKODA NOBUAKI
IPC: C04B35/52
Filed: 2019-09-19
Abstract: To provide a carbon composite capable of withstanding long-term use in various environments.SOLUTION: The carbon composite is composed of a tubular base material made of graphite and having open pores, carbon fibers winding around the base material, and a resin impregnated inside the base material, between the base material and the carbon fiber, and in the carbon fibers, in which coefficient of thermal expansion of the base material is larger than the coefficient of linear expansion of the carbon fibers.SELECTED DRAWING: Figure 1
Patent JP-2021050255-A (JP)
Title: Acrylic polymer and method for producing the same
Inventor: KONO AKITAKE
IPC: C08F220/40
Filed: 2019-09-20
Abstract: To provide an acrylic polymer that has sufficient flowability even at relatively low temperature and low load (for example, 230°C, 37 N), has excellent heat resistance, and is highly controlled in its birefringence and a method of producing the same.SOLUTION: An acrylic polymer has a melt flow rate of 3.0 g/10 min. or more and 8.0 g/10 min. or less measured at a temperature 230°C and a load 37 N, has a glass transition temperature of 110°C or higher, and has a stress optical coefficient of 15×10-11 Pa-1 or less in absolute value.SELECTED DRAWING: None
Patent JP-2020076959-A (JP)
Title: Cover plate and foldable display device including the same
Inventor: SONG KELLY SOO YEUN
IPC: H01L51/50
Filed: 2019-09-24
Abstract: To provide a display device with better display quality and durability in spite of the folding operation than conventional foldable display devices.SOLUTION: A foldable display device comprises: a foldable cover plate 130 with a foldable region 132 and an unfoldable region 134; and a foldable panel on the foldable cover plate, the foldable panel having at least one foldable substrate. The foldable cover plate has multiple patterns that are spaced and arranged in a lattice shape in the foldable region.SELECTED DRAWING: Figure 4
Patent JP-2021049056-A (JP)
Title: Pinball game machine
Inventor: HAYASHI KATSUYOSHI
IPC: A63F7/02
Filed: 2019-09-24
Abstract: To provide a game machine capable of improving game property.SOLUTION: Special performance can be started as a decorative symbol is in a ready-to-win mode in pseudo continuous variation performance. The special performance includes a performance step suggesting whether or not the decorative symbols re-vary and continue the pseudo continuous variation performance after the decorative symbols temporarily stop. As pseudo continuous variation performance, there are first pseudo continuous variation performance that special performance is executed and second pseudo continuous variation performance that no special performance is executed. Time value after the decorative symbols are in the ready-to-win mode and the special performance starts before the special performance in the first pseudo continuous variation performance until the decorative symbols temporarily stop is longer than time value during one pseudo variation period until the decorative symbol temporarily stops next after the decorative symbol re-varies in the second pseudo continuous variation performance.SELECTED DRAWING: Figure 69
Patent JP-2021051190-A (JP)
Title: Cheering goods
Inventor: YOSHIDA KEISUKE
IPC: G10K1/00
Filed: 2019-09-25
Abstract: To provide new cheering goods.SOLUTION: The present invention relates to cheering goods, in which a flat plate-shaped first member and second member are superposed, and their peripheries are fixed except for a part, and a hand is inserted into the non-fixed portion so that a palm contacts the first member. It is configured to make a loud sound when the other palm hits the first member like clapping.SELECTED DRAWING: Figure 5
Patent JP-2021053650-A (JP)
Title: Laser processing device
Inventor: NOGUCHI KEISUKE
IPC: B23K26/082
Filed: 2019-09-27
Abstract: To provide a laser processing device that can save waste of stand-by time at which a scanning position of laser light that is moved by a galvano-scanner performing laser marking is kept temporarily.SOLUTION: The laser processing device comprises a laser oscillator that oscillates laser light, a galvano-scanner that scans laser light, and a control part that controls the laser oscillator and the galvano-scanner. The control part sets the maximum speed at a scanning position SC in non-printing sections J1 and J2; sets stand-by time at the scanning position SC in starting points ST1 and ST2 in printing sections P1 and P2 subsequent to the non-printing sections J1 and J2 to shorter time as the maximum speed is set slower; and keeps the scanning position SC in the printing sections P1 and P2 at the starting points ST1 and ST2 until the set stand-by time elapses after reaching the starting points ST1 and ST2, in response to the fact that a movement speed of the scanning position SC in the non-printing sections J1 and J2 reaches the maximum speed.SELECTED DRAWING: Figure 5