baber/WOPTO huggingface dataset:
Patent JP-2023058101-A (JP)
Title: Cap unit and container with cap
Inventor: ITAGAKI YUJI
IPC: A47J41/02
Filed: 2021-10-13
Abstract: To provide a cap unit facilitating attachment/detachment of a tea strainer member and capable of improving washability of the tea strainer member.SOLUTION: A cap unit includes a cap body 8 detachably attached to a container body 2, with it fitted inside the container body 2 with an open upper part, water stop packing 20 attached to an outer periphery of a lower end side of the cap body 8 and sealing between an overhang part 7 provided inside the container body 2 and the cap body 8, and a tea strainer member 10 detachably attached to the cap body 8. The tea strainer member 10 is attached with it clamped between the lower end of the cap body 8 and the water stop packing 20.SELECTED DRAWING: Figure 3
Patent JP-2023058882-A (JP)
Title: electronic lock for bicycle
Inventor: MURAKAMI TAKESHI
IPC: B62H5/16
Filed: 2021-10-14
Abstract: To provide an electronic lock for a bicycle which can be locked and unlocked through remote controller operation or manual operation using a mechanical key.SOLUTION: An electronic key 1 for a bicycle includes: a locking bar 3 which restricts rotation of spokes of a wheel; a motor 4 which rotates in a forward direction to move the locking bar 3 to one of a locking position and an unlocking position, and rotates in a reverse direction to move the locking bar 3 to the other one of the locking position and the unlocking position; a power transmission mechanism 50 which transmits rotation power of the motor 4 to the locking bar 3; and a control apparatus 6 which controls rotation of the motor 4 on the basis of a command received from the outside. The electronic key 1 for the bicycle receives an operation using at least a mechanical key 100 when not controlled by the control apparatus 6, to shut off a transmission path through which the power transmission mechanism 50 transmits the rotation power.SELECTED DRAWING: Figure 3
Patent JP-2022009221-A (JP)
Title: Mobile communication system, base station, and mobile terminal
IPC: H04W88/08
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of exhibiting performance according to circumstances by appropriately selecting communication between cooperative communication of making a plurality of base stations cooperatively execute radio communication with a mobile terminal and non-cooperative communication of making a base station execute radio communication with the mobile terminal without cooperating with any other base station. 
     SOLUTION: A mobile communication system includes a cooperative communication mode of making a plurality of base stations cooperatively execute radio communication with a mobile terminal and a non-cooperative communication mode of making a base station execute radio communication with the mobile terminal without cooperating with any other base station, and executes radio communication by selectively using either one of the cooperative communication mode or the non-cooperative communication mode according to capability of the mobile terminal. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061612-A (JP)
Title: Curable resin composition comprising modified resin
Inventor: USUI DAIKO
IPC: C08G59/14
Filed: 2021-10-20
Abstract: To provide a curable resin composition comprising a modified resin, which exhibits high adhesive strength when substrates are stuck to each other.SOLUTION: A curable resin composition comprises (A) modified resin in which some epoxy groups in an epoxy resin having an aromatic ring have been modified with (meth)acrylic acid and carboxylic acid (excluding (meth)acrylic acid), the carboxylic acid including polycarboxylic acid, and (B) a photopolymerization initiator and/or thermosetting agent.SELECTED DRAWING: None
Patent JP-2023062596-A (JP)
Title: Peak area display device and method, and peak area calculation device and method
Inventor: NODA HIROMI
IPC: G01N30/86
Filed: 2021-10-21
Abstract: To provide a technique that makes it possible to evaluate the upper bound or the lower bound of a peak area of a specific component included in measured data.SOLUTION: A peak area display device 1 comprises an acquisition unit 21, a peak area calculation unit 22, and a display device. The acquisition unit 21 acquires measured data MD measured by a chromatograph. The peak area calculation unit 22 performs an optimization computation to maximize or minimize a peak area while suppressing the value assumed by a loss function that indicates the residual between a chromatogram obtained from the measured data MD and a model function within a predetermined range, thereby causing the model function to fit to the chromatogram. The peak area calculation unit 22 also obtains the maximum or minimum value of the peak area. The display device (display 15) displays the maximum value or the minimum value of the peak area obtained by the peak area calculation unit 22 or information that is obtained by processing the maximum value or the minimum value of the peak area.SELECTED DRAWING: Figure 2
Patent JP-2023062744-A (JP)
Title: laminate
Inventor: SHIMIZU TOSHIYUKI
IPC: B32B27/36
Filed: 2021-10-22
Abstract: To provide a laminate that is excellent in transparency, chemical resistance, heat resistance, adhesion, and excoriation resistance.SOLUTION: A laminate comprises a layer (A layer) formed from a polycarbonate resin composition comprising a polycarbonate resin (A) and a thermoplastic elastomer, and a layer (B layer) formed from a polycarbonate resin (B) comprising a unit (b) represented by the formula (B).SELECTED DRAWING: None
Patent JP-2022009403-A (JP)
Title: Vaccination of immunocompromised subjects
IPC: A61P31/16
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide enhanced immune response in immunocompromised individuals. 
     SOLUTION: The present invention provides a method for immunizing a certain target population, including recipients of an immunomodulatory therapy (e.g., medications), such as statin therapy, NSAID therapy, interferon therapy, and/or antipsychotics therapy, by administering a vaccine composition that is (i) adjuvanted, and/or (ii) containing a high dose antigen, to the subject in an effective amount, so that, as compared to an equivalent unadjuvanted or standard-dose vaccine, the subject elicits a better immune response to the same antigen(s) contained in the vaccine. According to the present invention, the method described herein may provide particularly beneficial immune protection to those subjects who do not otherwise produce a desired immune response to a vaccine due to medications that cause adverse immunosuppression. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064810-A (JP)
Title: Stethoscope
Inventor: KIFUNE KAZUYA
IPC: A61B7/04
Filed: 2021-10-27
Abstract: To provide an electronic stethoscope that can exclude contamination of noise even while having a structure being simple and easy in handling.SOLUTION: A stethoscope includes: a horn having a front end coming in contact with a target and a rear end having a structure for fixing, and defining a cavity extending from the front end to the rear end; a case having an opening for receiving the structure and supporting the horn; a substrate stored in the case and supported, and supporting a microphone toward the opening in a fixed manner; and an elastic body having a through-hole for transmitting an acoustic wave through an internal air and capable of being fitted in the cavity, the elastic body being sized so as to turn the through-hole to the front end when fitted in the cavity, and also being sized so that the through-hole comes in close contact with the outer circumference of the microphone when the horn couples to the opening.SELECTED DRAWING: Figure 3
Patent JP-2023067118-A (JP)
Title: Antibacterial or antiviral composition and antibacterial or antiviral treatment method
Inventor: TANAKA NAO
IPC: A01P3/00
Filed: 2021-10-29
Abstract: To provide an antibacterial or antiviral composition and an antibacterial or antiviral treatment method which have excellent antibacterial or antiviral effect, wherein the composition can be wiped from an object of treatment more sufficiently compared to the conventional art.SOLUTION: An antibacterial or antiviral composition comprises component (A): polyalkylene biguanide of 0.05-0.5 mass%, component (B): a specific quaternary ammonium salt of 0.05-5 mass%, and component (C): water of 70 mass% or more and has a pH of 7-12. The antibacterial or antiviral composition is brought into contact with an object of treatment, and the antibacterial or antiviral composition deposited on the object of treatment is partly wiped off.SELECTED DRAWING: None
Patent JP-2023069029-A (JP)
Title: Game stand
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2021-11-04
Abstract: To provide a game stand that can enhance convenience in work such as installation, transportation, etc.SOLUTION: A game stand comprises a box-shaped case comprising an opening part on a front side, a door body openably/closably arranged on the opening part of the case, a power switch, and display means for providing a certain display. The power switch can be operated when the door body is in an open state. The certain display includes a rated voltage display for indicating the rated voltage of the game stand. The display means is arranged on a first region in an outer wall of the case.SELECTED DRAWING: Figure 5
Patent JP-2022079436-A (JP)
Title: Ball-point pen tip, ball-point refill and ball-point pen
Inventor: KAJIWARA TAKUMI
IPC: B43K1/08
Filed: 2021-11-12
Abstract: To suppress dryness of ink in a ball-point pen.SOLUTION: A ball-point pen 40 has a ball 42 with a diameter of 0.5 mm or less, and a tip body 50 holding the ball, in which the tip body has a ball holding chamber 52 holding the ball, a rear hole 57 positioned at the rear part of the ball holding chamber, an ink circulation hole 62 making the ball holding chamber and the rear hole communicate with each other, and an ink circulation groove 64 that extends in a radial direction dr from the ink circulation hole, is opened to the ball holding chamber and does not reach the rear hole. A ratio (A/B) of ink consumption A per handwriting of 100 m to a diameter B of the ball is 200 mg/mm or more and 800 mg/mm or less, when a front end 64a of the ink circulation groove is defined as a starting point S1 and a position of 0.3 mm toward the rear part from the front end 62a of the ink circulation hole is defined as an end point S2, a volume of a first space part SA in the ink circulation hole and the ink circulation groove from the starting point to the end point is 0.02 mm3 or more.SELECTED DRAWING: Figure 3
Patent JP-2023072430-A (JP)
Title: Packaging material for patch, and production method of packaging material for patch
Inventor: SATO MASAKAZU
IPC: A61F13/02
Filed: 2021-11-12
Abstract: To provide a packaging material for patch, capable of suppressing wrinkle on a patch when adhering the patch, and facilitating adhesion of the patch.SOLUTION: A packaging material 10 is a packaging material for a patch for individually packaging a patch 20. The packaging material 10 has a first film 11 and a second film 12. The first film 11 and second film 12 are adhered for forming a storage part. The first film 11 is arranged to face a support medium 21 on the patch 20. One edge of the storage part is an opening part. When an end part near the opening part on the patch 20 is a front end part 20f, an end part on an opposite side of the front end part 20f, is a rear end part 20r. The rear end part 20r of the patch 20 is fixed to the second film 12. The packaging material 10 has a front part liner 31. The front part liner 31 covers an adhesion plane 22a of a gypsum 22 on the front end part 20f of the patch 20, and is not fixed to the second film 12.SELECTED DRAWING: Figure 3
Patent JP-2023077567-A (JP)
Title: Storage device, liquid ejection apparatus, and method for manufacturing storage device
Inventor: HOSOKAWA YASUHIRO
IPC: G01F23/26
Filed: 2021-11-25
Abstract: To improve the detection accuracy of the storage amount of object.SOLUTION: A storage device comprises: a storage section including a plurality of walls and storing an object in a space surrounded by the plurality of walls; a flexible printed circuit board including a first electrode provided in a first wall among the plurality of walls, and a second electrode provided in a second wall among the plurality of walls; and a double-sided tape which includes a base material, a first adhesive layer formed on a first surface of the base material, and a second adhesive layer formed on a second surface of the base material opposite to the first surface, and which makes the flexible printed circuit board adhere to the storage section.SELECTED DRAWING: Figure 7
Patent JP-2023077778-A (JP)
Title: Photograph cleaner
Inventor: TAKAGI YASUO
IPC: A47L25/00
Filed: 2021-11-25
Abstract: To provide a photograph cleaner capable of easily removing finger prints and dirt on the surface of a photograph while allowing even an amateur to reduce damages on the surface of the photograph by using a fiber cloth made of ultra fine fibers.SOLUTION: A photograph cleaner 100 comprises: a cylindrical member 10 in which a cylindrical member side surface fastener 11 is disposed on a side surface in a generatrix direction; and a fiber cloth 20 which is made of a cloth of ultra fine fibers of 0.5 denier or less, has a width wider than a length of the generatrix of the cylindrical member, and a length longer than that of the outer periphery of the cylindrical member, and has a fiber cloth side surface fastener 21 capable of being joined with the cylindrical member side surface fastener 11 in a width direction. The fiber cloth 20 is wound around the outer periphery of the cylindrical member 10 in a state that the fiber cloth side surface fastener 21 is joined with the cylindrical member side surface fastener 11, and a part extended from the bottom face of the cylindrical member 10 is folded into a circular cylinder.SELECTED DRAWING: Figure 1
Patent JP-2023078650-A (JP)
Title: internal combustion engine
Inventor: FUKASAWA MITSUTAKA
IPC: F01L1/356
Filed: 2021-11-26
Abstract: To provide an internal combustion engine capable of protecting a portion exposed to the outside of a hydraulic control valve from foreign matter such as scattering stones coming from below.SOLUTION: An exhaust side cylinder part 24 is formed below and adjacent to a bulging part 21. The other axial end part 24D of the exhaust side cylinder part 24 is arranged below one axial end part 24C of the exhaust side cylinder part 24. A chain case 20 has a connection rib 32 that connects the other axial end part 24D of the exhaust side cylinder part 24 and the bulging part 21 on the side of the other axial end part 24D of the exhaust side cylinder portion 24.SELECTED DRAWING: Figure 4
Patent JP-2023079636-A (JP)
Title: Separator for solid polymer fuel cell and method for manufacturing the same
Inventor: NAGAO YUKI
IPC: H01M8/10
Filed: 2021-11-29
Abstract: To provide a separator for a solid polymer fuel cell which has excellent corrosion resistance and a low interface contact resistance value, and a method for manufacturing the same.SOLUTION: A method for manufacturing a separator 40 for a solid polymer fuel cell includes: a first nickel plating step of applying nickel plating to a metal plate 100 by immersing it in a first nickel plating solution containing hydrochloric acid and nickel chloride, thereby forming a first nickel layer 120 on the metal plate 100; and a second nickel plating step of applying nickel plating to the metal plate 100 having the first nickel layer 120 formed thereon by immersing it in a second nickel plating solution containing nickel sulfate and boric acid, thereby forming a second nickel layer 130 thicker than the first nickel layer 120 on the first nickel layer 120.SELECTED DRAWING: Figure 5
Patent JP-2022024168-A (JP)
Title: Friction member and thermochromic writing implement with friction member
IPC: B43K29/02
Filed: 2021-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a friction member capable of easily changing a color of handwriting written by thermochromic ink, while hardly damaging a paper surface as well as hardly blurring printed characters, and a thermochromic writing implement having said friction member. 
     SOLUTION: An friction member 11 is used for erasing handwriting written by thermochromic ink. The friction member 11 has a Taber abrasion property of 10 mg or more according to CS-17 in Taber abrasion test stipulated in JIS K7204. Furthermore, the friction member 11 preferably has a durometer D hardness property of 30 or more, the durometer D hardness being stipulated in JIS K6203. The friction member 11 also preferably contains a phthalic acid-based plasticizer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022022394-A (JP)
Title: Double bearing reel
IPC: A01K89/015
Filed: 2021-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of unusual noise caused by a collision between a spool shaft and a pinion gear, and stabilize engagement between the pinion gear and a driving gear even if a load is put on the pinion gear. 
     SOLUTION: A double bearing reel 100 comprises a handle 5, a spool 3, a spool shaft 4, a clutch mechanism 20, a pinion gear 15, and an elastic member 30. The spool shaft 4 is connected to the spool 3 in an integrally rotatable manner, and comprises a first contact part 4d. The pinion gear 15 comprises a second contact part 15c capable of being in contact with the first contact part 4d in an axial direction in an inner peripheral part, and can move in the axial direction between a connection position where it is connected to the spool shaft 4 in the integrally rotatable manner, and a disconnection position where it is disconnected. When the pinion gear 15 is located at the connection position, the elastic member 30 is in contact with a tip of the pinion gear 15, and biases the first contact part 4d and the second contact part 15c in a direction of separating from each other. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023086444-A (JP)
Title: Method for manufacturing substrate having terminal, electrode or wire as plated molded article
Inventor: HASHINO MAYU
IPC: G03F7/40
Filed: 2021-12-10
Abstract: To provide a method for manufacturing a substrate having a terminal, an electrode or a wire as a plated molded article which enables a patterned resin film used as a casting mold for plating for forming a terminal, an electrode or a wire as a plated molded article on a substrate to be formed with a sufficient thickness by one coat of a chemical amplification type positive photosensitive composition; a method for manufacturing a substrate having a casting mold for plating; and a chemical amplification type positive photosensitive composition which is used in a method for manufacturing the substrate having the casting mold for plating.SOLUTION: A chemical amplification type positive photosensitive composition contains an acid generator (A) for generating an acid by irradiation with active rays or radiation, and a resin (B) for increasing solubility to alkali by action of the acid, wherein the resin (B) having a weight average molecular weight of 15,000 or less is used, a constitutional unit derived from a monomer having a phenolic hydroxyl group is contained in the resin (B), and a crosslinking agent (C) that is a compound capable of crosslinking an acrylic resin (B1) is used.SELECTED DRAWING: None
Patent JP-2022097417-A (JP)
Title: Timepiece resonator mechanism with flexible guide equipped with means for adjusting stiffness
Inventor: MOHAMMAD HUSSEIN KAHROBAIYAN
IPC: G04B17/04
Filed: 2021-12-13
Abstract: To provide a timepiece resonator mechanism with a flexible guide equipped with means for precisely adjusting the rate.SOLUTION: A rotating resonator mechanism includes a flexible guide 5 and an oscillating mass 2. The flexible guide 5 includes flexible strips 4, 6 and a rigid portion 7. The flexible strips 4, 6 are joined on the one hand to the rigid portion 7 of the flexible guide 5 and on the other hand to the oscillating mass 2. The resonator mechanism includes means for adjusting the stiffness of the resonator mechanism. The adjustment means is suspended by a flexible element 12, which is connected on the one hand to the rigid portion 7 of the flexible guide 5 and on the other hand to a fixed support 11. The flexible guide 5 and the flexible element 12 extend substantially in the same plane to make the oscillating mass 2 rotatable about a virtual pivot. The adjustment means further comprises pre-stressing means 15 to apply a variable force or torque to the flexible element 12 or the flexible guide 5 so as to vary the stiffness of the flexible element 12.SELECTED DRAWING: Figure 4
Patent JP-2023087384-A (JP)
Title: Panel and support
Inventor: ISHII TAKAMITSU
IPC: E04C3/32
Filed: 2021-12-13
Abstract: To prevent contact between a joint member protruding from a bottom wall of a channel steel and an edge part of a panel when the edge part of the panel is inserted into a groove part of the channel steel constituting a support.SOLUTION: In a wall structure comprising a plurality of supports extending in a vertical direction and a wall arranged between a pair of supports of the plurality of supports, a panel constitutes the wall. Each of the supports comprises channel steel having grooves defined by a bottom wall and a pair of side walls, with the bottom walls arranged facing each other, the pair of channel steels being joined by a joining member penetrating the bottom wall. The joining member protrudes from the bottom wall in the groove. The panel is configured to be supported by the supports with the edges of the panel in the width direction, which is the direction in which the pair of posts are separated, and inserted into a groove in each of the supports. The panel is equipped with a spring device that prevents contact between the edges of the panel and the joining members protruding from the bottom wall when the panel is inserted into the grooves of the supports.SELECTED DRAWING: Figure 3
Patent JP-2022112486-A (JP)
Title: Online game system and online game method
Inventor: TSUZUKI HIROAKI
IPC: A63F13/80
Filed: 2021-12-17
Abstract: To provide an online game system and an online game method for easily playing games.SOLUTION: An online game system includes a game machine 10, operation means 20 for remotely operating a game on the game machine 10, photographing means 30 for photographing the game machine 10, control means 40 for controlling the game machine 10, and server means 50 for managing a user's points and the operation of the game machine 10, which are connected via an electric communication line so as to be able to transmit and receive signals. Winning of game balls into a start port in the game machine 10 is virtually performed without intervention of actual game balls in the game machine 10 by transmitting a start port winning signal to the game machine 10 from the server means 50, and the putout of prize balls from the game machine 10 is virtually performed without intervention of actual game balls by transmitting a putout signal to the server means 50 from the game machine 10, respectively.SELECTED DRAWING: Figure 1