baber/WOPTO huggingface dataset:
Patent JP-2021027580-A (JP)
Title: Piezoelectric loudspeaker
Inventor: ABE YOSHIYUKI
IPC: H04R17/00
Filed: 2020-06-22
Abstract: To provide a piezoelectric loudspeaker capable of generating larger sound pressure.SOLUTION: A piezoelectric loudspeaker 100 comprises a frame 200, a piezoelectric element 300, a diaphragm 400, an edge 500, a spacer 700, a cover 800, and a support unit 850. The piezoelectric element 300 is fixed on an undersurface 220 of the frame 200. The piezoelectric element 300 is located under a predetermined area 250 in a vertical direction. The diaphragm 400 is located above the predetermined area 250 in the vertical direction. An outer peripheral end 402 of the diaphragm 400 is located inside an outer peripheral end 802 of the cover 800 in a horizontal surface orthogonal to the vertical direction. The edge 500 is fixed on an upper surface 210 of the frame 200 and supports the outer peripheral end 402 of the diaphragm 400 in a freely vibratory manner. The cover 800 is located above the diaphragm 400 in the vertical direction. The support unit 850 supports the cover 800 on the frame 200.SELECTED DRAWING: Figure 1
Patent JP-2020183532-A (JP)
Title: Methods for providing polyvinyl chloride particles for producing chlorinated polyvinyl chloride
Inventor: Keith s kramer
IPC: C08F8/22
Filed: 2020-06-24
Abstract: To provide methods for providing polyvinyl chloride particles exhibiting improved chlorinating efficiency, which are useful in producing chlorinated polyvinyl chloride.SOLUTION: A method for providing particles of polyvinyl chloride comprises the following step (i): (i) introducing a chlorination accelerant as a reaction accelerant to polyvinyl chloride particles so that the polyvinyl chloride particles having the chlorination accelerant as a reaction accelerant associated with the particles increase the chlorination rate in a subsequent chlorination step, thereby providing the polyvinyl chloride particles having the chlorination accelerant as a reaction accelerant associated with the particles.SELECTED DRAWING: Figure 1
Patent JP-2022010633-A (JP)
Title: Relay device, relay method, and program
Inventor: AGATA TOSHINARI
IPC: H04L12/46
Filed: 2020-06-29
Abstract: To make it easy to handle data of a plurality of industrial machines.SOLUTION: A relay device 10 connected to a plurality of industrial machines and a terminal includes: a management unit 11 that retains management information 16 for managing the plurality of industrial machines as one industrial machine group; an acquisition unit 12 that acquires multiple pieces of data output by the plurality of industrial machines; and a providing unit 14 that aggregates the acquired multiple pieces of data as data output by the one industrial machine group with reference to the management information 16 and provides it for the terminal by communication in accordance with the MT Connect standard.SELECTED DRAWING: Figure 2
Patent JP-2022010691-A (JP)
Title: Game machine
Inventor: KAMIYA TOMOYOSHI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: While "opening operation" including "a correction variation 1" pattern executed when a left reel LR is stopped in a position in which a jackpot pattern deviates within a range of a first step to sixtieth step from a normal stop position on an effective line in a variable performance inversely rotates a middle reel CR and a right reel RR at rest in a normal position by one pattern space from an initial stop position while inversely rotating all the reels LR, CR, RR simultaneously when the opening is started, the left reel LR at rest in a first deviation amount position is inversely rotated by the number of steps obtained by adding one deviation amount step to one pattern space (namely, 20 steps) from the first deviation amount position.SELECTED DRAWING: Figure 115
Patent JP-2022013020-A (JP)
Title: Excrement treatment material and method for producing the same
Inventor: YOSHINAGA HAYASHI
IPC: A01K1/015
Filed: 2020-07-03
Abstract: To provide an excrement treatment material that easily guides urine downward and a method for producing the same.SOLUTION: An excrement treatment material 1 comprises a plurality of water-repellent granular bodies 10. The plurality of granular bodies 10 include a granular body 20 and a granular body 30. The granular body 20 has a through-hole 22 that allows urine to pass through, while the granular body 30 does not have any through-hole that allows urine to pass through.SELECTED DRAWING: Figure 1
Patent JP-2022013326-A (JP)
Title: Polarizing plate with adhesive layer
Inventor: JINNO TORU
IPC: C09J7/38
Filed: 2020-07-03
Abstract: To provide a polarizing plate with an adhesive layer, which minimizes iodine elution even in high-temperature/high-humidity environments and allows a generated curl to be easily eliminated.SOLUTION: A polarizing plate 100 with an adhesive layer is provided, comprising a polarizer 10, a protective film 11 provided on one side of the polarizer via an adhesive layer 12, a first adhesive layer 13 provided on the other side of the polarizer. The polarizer is a hydrophilic polymer film with iodine absorbed therein. The first adhesive layer exhibits a moisture permeability of 180 g/(m2/day) to 1500 g/(m2/day) at a temperature of 40°C and relative humidity of 90% RH.SELECTED DRAWING: Figure 1
Patent JP-2022015285-A (JP)
Title: retrieval method
Inventor: Yamagami Tatsunori
IPC: G06F16/587
Filed: 2020-07-08
Abstract: To solve a problem that there are cases where it is hard to quickly grasp an image having high relevance on the basis of a retrieval result when retrieving a similar image.SOLUTION: A retrieval device narrows down object images being objects of similarity retrieval on the basis of a retrieval condition containing position information according to an imaging position of an image for retrieval of a similar image, and retrieves a similar image being similar to the image for retrieval of the similar image from object images specified as the result of the narrowing down.SELECTED DRAWING: Figure 2
Patent JP-2022016846-A (JP)
Title: Magnetoresistive sensor
Inventor: INUBUSHI KAZUMI
IPC: G11B5/39
Filed: 2020-07-13
Abstract: To provide a magnetoresistive sensor with a large MR ratio.SOLUTION: A magnetoresistive sensor includes a base layer, a protective layer, a laminate that is between the base layer and the protective layer and includes a first ferromagnetic layer, a non-magnetic layer, and a second ferromagnetic layer in order from the side closest to the base layer, and an intermediate layer between the base layer and the first ferromagnetic layer, or between the second ferromagnetic layer and the protective layer, and a ferromagnetic layer in contact with the intermediate layer from among the first ferromagnetic layer and the second ferromagnetic layer is a Whistler alloy containing a Co group, and the main component of the intermediate layer is an element other than Co among the elements constituting the Whistler alloy containing the Co group.SELECTED DRAWING: Figure 1
Patent JP-2021146179-A (JP)
Title: Washing device for face massage and for removing old keratin
Inventor: MA ZEJUN
IPC: A61H23/02
Filed: 2020-07-16
Abstract: To provide a washing device for face massage and for removing old keratin.SOLUTION: A washing device comprises: four support arms, which are arranged in a front-rear symmetrical and bilaterally symmetrical manner, between the support arms, a washing space is provided. The two support arms in the bilaterally symmetric state are hinge coupled by a hinge, on the support arms, vacant spaces penetrating the support arms in a cross direction, are arranged at an equal interval. In the vacant space, a stretchable rod is fixedly installed on one end which is proximate to an inner face of the support arm, and by continuous rotation of a friction rod which is moistened by washing fluid, washing of a face of a user and removing of old keratin, can be achieved. The support arms coupled by the hinge, can be rotated, and regardless of size of a face of a user, the support arms can fully contact the face of the user. By slide of a slider, a rotary shaft can be pressed, the friction rod can lightly press the face of the user, and simultaneously to rotation washing, a periodic massage effect to the face of the user, can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2021039336-A (JP)
Title: Coloring resin composition
Inventor: MORIMOTO JUNPEI
IPC: G02B5/20
Filed: 2020-07-17
Abstract: To provide a coloring resin composition which allows for providing a color filter that meets requirements of high color reproducibility and thinness and has a reduced dielectric loss tangent.SOLUTION: A coloring resin composition comprising at least a colorant and a resin is provided. The coloring resin composition contains a cyclic ether structure-containing component. The colorant comprises at least a green colorant. A total colorant content is 45.5 mass% or more with respect to the solid content of the coloring resin composition.SELECTED DRAWING: None
Patent JP-2020186400-A (JP)
Title: Adhesive film
Inventor: NAGAKURA TAKESHI
IPC: C09J175/04
Filed: 2020-07-27
Abstract: To provide an adhesive film that uses an adhesive composition capable of forming an adhesive layer having performance of excellent reworkability and high adhesion in spite of a thin film.SOLUTION: An adhesive composition contains an acrylic polymer being a copolymer having an acid number of 0.1 or less and a weight average molecular weight of 1,000,000 or more produced by copolymerizing 100 pts.wt. of the total of (A) a monomer group composed of an alkyl (meth)acrylate monomer having a C1 to C14 alkyl group and a (meth)acrylate monomer having an aromatic group and 0.1 to 3.5 pts.wt. of (B) a hydroxyl group-containing copolymerizable vinyl monomer free from a carboxyl group-containing copolymerizable vinyl monomer in which the acrylic copolymer contains a butyl acrylate in a ratio of at least 30 pts.wt. and a (meth)acrylate monomer having an aromatic group in a ratio of 5 to 20 pts.wt., and further contains an isocyanate compound in a ratio of 0.01 to 0.8 pt.wt. and a silane coupling agent in a ratio of 0.01 to 0.5 pt.wt..SELECTED DRAWING: None
Patent JP-2022024535-A (JP)
Title: Branched propylene polymer
Inventor: ITO MASAAKI
IPC: C08F10/06
Filed: 2020-07-28
Abstract: To provide a branched propylene polymer that has excellent ductility during melting while holding the melt tension required for molding.SOLUTION: The inventive branched propylene polymer has the following properties (1) and (2). (1): The multi-branch index (MBI) is 0.15 or more and 1.00 or less. (2): The strain hardening index (SHI@1 s-1) is 0.70 or more and 3.00 or less at a strain rate (dε/dt) of 1.0/second.SELECTED DRAWING: None
Patent JP-2020175228-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020171849-A (JP)
Title: Needleless connector with support member
Inventor: YEH JONATHAN
IPC: A61M39/26
Filed: 2020-07-31
Abstract: To provide needless connectors.SOLUTION: A needleless connector comprises: a body having an internal cavity; a valve element at least partially disposed within the body, the valve element comprising a cylindrical portion having an outwardly extending flange at a distal end, the flange having a bottom surface; a rim having the valve element, an air passage, a fluid flow channel, and a top surface in contact with at least a portion of a bottom surface of the flange of the valve element, the rim defining a recess provided with a bottom surface distally apart from the upper surface of the rim; and a base including at least one support member extending transversely from the rim to the recess and over the bottom surface of the recess from the upper surface of the rim. The air passage extends from the bottom surface of the recess through the base to an ambient environment, and the fluid flow channel extends from the internal cavity through the base.SELECTED DRAWING: Figure 2
Patent JP-2022026594-A (JP)
Title: Resin composition
Inventor: NAGATA KAZUYA
IPC: C08K7/02
Filed: 2020-07-31
Abstract: To provide a resin composition which enables production of a resin molding that has high elastic modulus and is excellent in tensile strength and tensile elongation at break.SOLUTION: A resin composition contains plate-like particles, biomass nanofibers, and a thermoplastic resin, in which an average thickness of the plate-like particles is 0.50 μm or less, and a content of the biomass nanofibers is 3.3 mass% or less.SELECTED DRAWING: None
Patent JP-2022030873-A (JP)
Title: High-pressure tank manufacturing method
Inventor: MIYOSHI SHINJI
IPC: B29C70/32
Filed: 2020-08-07
Abstract: To provide a manufacturing method for high-pressure tanks that can suppress delamination at the interface between the helical layer and the hoop layer in the protective layer made of glass fiber reinforced resin.SOLUTION: The method for manufacturing a high-pressure tank 10 comprises the steps of: winding a resin-impregnated carbon fiber bundle around the outer surface of the liner 11 to produce a reinforcing layer 12 comprising multiple layers of carbon fiber reinforced resin layers; helical winding a resin-impregnated glass fiber bundle around the outer surface of the reinforcing layer 12 to produce a helical layer 20a comprising multiple layers of carbon fiber reinforced resin layers; and hoop winding a resin-impregnated glass fiber bundle on the outer surface of the helical layer 20a to make a hoop layer 20b comprising multiple layers of glass fiber reinforced resin layers, and a tension T2 of the glass fiber bundle when making the innermost layer of the hoop layer 20b is greater than a tension T1 of the glass fiber bundle in making the outermost layer of the helical layer 20a.SELECTED DRAWING: Figure 9
Patent JP-2022030932-A (JP)
Title: Cleaning mechanism of game ball
Inventor: KUROKAWA KAZUMASA
IPC: A63F7/02
Filed: 2020-08-07
Abstract: To provide a cleaning mechanism of game balls that can reliably convey game balls by preventing clogging, and can improve cleaning efficiency.SOLUTION: A cleaning mechanism 10 of game balls includes: a conveyance passage 2 for conveying game balls 5; a rotary cleaning body 3 that is provided inside the conveyance passage 2 and is disposed along the longitudinal direction; and drive means 4 for rotating the rotary cleaning body 3. The rotary cleaning body 3 includes: a shaft 11; and plural cleaning rows 12, 13 disposed spirally in an outer periphery of the shaft 11. The cleaning rows 12, 13 are formed such that the cleaning row 12 having small elastic force and the cleaning row 13 having large elastic force appear alternately in the longitudinal direction of the shaft 11. The game balls 5 are regulated between the adjacent cleaning rows 13, 13 having large elastic force in the longitudinal direction of the shaft one by one, and are guided and conveyed.SELECTED DRAWING: Figure 1
Patent JP-2020199276-A (JP)
Title: Syringe with rolling diaphragm
Inventor: Dave berry
IPC: A61M5/145
Filed: 2020-08-18
Abstract: To provide syringe assemblies and methods of forming the syringe assemblies.SOLUTION: A syringe for a fluid delivery system includes a pressure jacket having a distal end, a proximal end, and a throughbore therebetween. The syringe further includes a rolling diaphragm having a proximal end with an end wall to engage a plunger, a distal end received in the throughbore of the pressure jacket. A sidewall extends between the proximal end and the distal end of the rolling diaphragm along a longitudinal axis. At least a portion of one of the sidewall and the end wall has non-uniform thickness. At least a portion of the sidewall is flexible and rolls upon itself when acted upon by the plunger, so that an outer surface of the sidewall at a folding region is folded in a radially inward direction as the plunger is advanced from the proximal end to the distal end of the rolling diaphragm.SELECTED DRAWING: Figure 1
Patent JP-2022035286-A (JP)
Title: Laser processing device
Inventor: OGIWARA TAKAFUMI
IPC: B23K26/00
Filed: 2020-08-20
Abstract: To provide a laser processing device capable of shortening time required for adjusting the output of a laser beam.SOLUTION: In a laser processing device 1, a control portion 50 executes first adjustment processing that adjusts processing output that is the output of a laser beam L emitted from a condensing lens 33 by displaying a modulation pattern in a space light modulator 7 so as to change the incident amount of the laser beam L emitted from the space light modulator 7 and being incident to the condensing lens 33, and second adjustment processing that adjusts the output of the laser beam L by driving a λ/2 wavelength plate 61 so that processing output becomes a target value at the time of laser processing together with the adjustment amount in the first adjustment processing.SELECTED DRAWING: Figure 8
Patent JP-2022035656-A (JP)
Title: Wireless LED
Inventor: SHIMIZU AKIRA
IPC: H05B47/19
Filed: 2020-08-21
Abstract: To solve such a problem that, there are methods using electromagnetic induction or magnetic field resonance as methods to supply power to an LED with non-electric source, and in both methods, a high frequency magnetic field is generated in a coil supplying power so that an LED emits light when a coil on a power reception side is near the magnetic field, but the electromagnetic induction method and the magnetic field resonance method can be used only within a distance of several centimeters and a distance of about several tens of centimeters, respectively, and a magnetic field generated from the coil supplying power may cause an influence of noise, etc. to other electronic equipment.SOLUTION: There is provided means to make a wireless LED with non-electric source emit light, in which infrared rays are used and power is supplied by the infrared rays. The infrared rays are converted into power to make the LED emit light, so that the LED can emit light even if a light receiving side moves in any place within a range where the infrared rays can reach enough. Further, the means does not cause an influence of noise, etc. to other electronic equipment. In addition, no cables or batteries to supply power to the LED are required.SELECTED DRAWING: Figure 1
Patent JP-2021030082-A (JP)
Title: Cut-case with enhanced display of product information
Inventor: MICHAEL H PANOSIAN
IPC: B65D5/68
Filed: 2020-08-21
Abstract: To provide a cut-case with enhanced display of product information when on a store shelf.SOLUTION: A cut-case with display of product information includes a product container 12 having a front wall 12e forming a surface area facing a viewing direction when on a store shelf 18. A lid 14 at least partially receives the product container 12 to close an open top to make the cut-case be suitable for products contained for shipment therein. A display panel 20 is hingedly connected to the front wall for pivoting movements between a retracted position during shipment and storage substantially co-extensive with one of walls of the product container 12 and an extended position substantially co-planar with the front wall 12e and extending below a bottom wall when placed on a store shelf 18 to at least partially cover the shelf 18 on which the product container 12 is placed. The front wall 12e retains products within the container and product information is provided on the display panel 20 over a surface area greater than the surface area of the front wall 12e.SELECTED DRAWING: Figure 1
Patent JP-2022036517-A (JP)
Title: Display method for terminal device
Inventor: OGATA NAGAHIRO
IPC: E02F9/24
Filed: 2020-08-24
Abstract: To provide a simple method for managers to control whether excavators with crane function used at construction sites are properly using a crane mode during suspending operations.SOLUTION: To simplify management of whether an excavator with crane function is properly using a crane mode during a suspending operation, a judgment result 943 of suspending operation judgment means to determine whether the excavator is in the lifting operation, a judgment result 944 of crane mode judgment means to determine whether the excavator has transited to a crane mode, which restricts excavator movement, and the date and time information when the above suspending operation was performed are displayed on a terminal device.SELECTED DRAWING: Figure 13
Patent JP-2022036782-A (JP)
Title: Display device
Inventor: WATABE NOBUTAKA
IPC: H05K7/20
Filed: 2020-08-24
Abstract: To provide a display device that can reduce abnormal noise and can reduce the cost at the same time.SOLUTION: The display device includes a display unit 33, a first panel 31, a second panel 32, and an elastic member 35. The first panel is arranged on the back surface side of the display unit and is fixed to a vehicle attachment unit. The second panel has a frame part surrounding the side surface of the display unit. The elastic member is arranged on the outside of the frame part of the second panel and the frame part has a protruding part held between the frame part and the first panel.SELECTED DRAWING: Figure 3
Patent JP-2020189175-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-08-25
Abstract: To provide a game machine capable of suitably enhancing interest in a game.SOLUTION: While a low-probability jackpot result can be obtained when a jackpot result is obtained after winning/losing determination for hold information at a side of a first special symbol, a high-probability jackpot result is obtained when a jackpot result is obtained after winning/losing determination for hold information at a side of a second special symbol. In this case, a winning/losing lottery mode becomes a high-probability mode in a first high-probability state, the hold information at the side of the second special symbol becomes a priority target, a jackpot result is obtained with the hold information at the side of the first special symbol as an opportunity before a jackpot result is obtained with the hold information at the side of the second special symbol as an opportunity and an opening/closing execution mode results, thus preventing a phenomenon resulting in the opening/closing execution mode from occurring easily. The hold information at a side of the priority target is switched according to a game state. A pattern display device 51 executes a performance for a game round corresponding to a game round at the side of the priority target.SELECTED DRAWING: Figure 11