baber/WOPTO huggingface dataset:
Patent JP-2019198660-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-07-04
Abstract: To provide a slot machine that can reduce burden on a player.SOLUTION: A display result is derived by stopping variation display of a variation display unit, and a winning can be generated according to the display result. When a specific display result is obtained, a specific display result is derived when a derivation operation is accepted in a specific operation mode, and the display result different from the specific display result is derived when the derivation operation is accepted in the operation mode different from the specific operation mode. The specific operation mode is notified in a first notification mode from a non-valid period to a predetermined timing before the timing to be shifted to a valid period, and a specific operation mode is notified in a second notification mode from a timing after a predetermined timing. By displaying an image related to the specific operation mode, the specific operation mode can be notified and a performance can be displayed in association with the notification of the specific operation mode. By changing the display of the image related to the specific operation mode, the notification mode of the specific operation mode can be changed from the first notification mode to the second notification mode.SELECTED DRAWING: Figure 20
Patent JP-2021011745-A (JP)
Title: Precast concrete member, foundation structure and slab structure
Inventor: SUGIYAMA KOHEI
IPC: E02D27/01
Filed: 2019-07-08
Abstract: To stably resist to external forces generated at the joints of precast concrete members joined to a slab.SOLUTION: In a precast concrete member 12 in which a part thereof is embedded and joined to a slab 11 and a main body 13 is exposed from the slab 11, a part thereof is formed as a shear key to be fixed to the slab 11, and has a plurality of recesses 140 and 150. Side surfaces 14a and 15a of the shear key are regarded as first side surfaces. The recesses 140 and 150 have a pair of second side surfaces that intersect the first side surface and are continuous along the thickness direction of the shear key and face each other, and a third side surface that intersects the pair of second side surfaces and is located between the pair of second side surfaces and constitutes an inner side surface of the recesses 140 and 150.SELECTED DRAWING: Figure 5
Patent JP-2021011796-A (JP)
Title: Column base structure
Inventor: KODAMA YUSUKE
IPC: E02D27/00
Filed: 2019-07-09
Abstract: To provide a column base structure that does not cause a crack in concrete covering the front face of a base plate, that does not allow centrifugal distortion of the column material and the base plate to be obstructed by concrete, and that prevents infiltration of water between the base plate and a foundation so as to suppress generation of rust and to have good appearance and high durability.SOLUTION: A column base structure comprises a column material 1, a base plate 3 joined to the bottom edge of the column material 1, a foundation 2 to which the base plate 3 is fixed through a space formed at a part between itself and the rear face of the base plate 3, and concrete 11 for covering the base plate 3. In the column base structure, a first isolating material 14 with cushioning property is installed between a front face 3a of the base plate 3 and the concrete 11.SELECTED DRAWING: Figure 1
Patent JP-2021015896-A (JP)
Title: Silicon carbide epitaxial growth system and manufacturing method of silicon carbide epitaxial wafer
Inventor: SAKAI MASA
IPC: H01L21/673
Filed: 2019-07-12
Abstract: To provide silicon carbide epitaxial growth system and a manufacturing method of silicon carbide epitaxial growth system capable of obtaining stable and good device characteristics, by epitaxial growth with uniform carrier concentration on a silicon carbide substrate.SOLUTION: A wafer holder 2 mounting a silicon carbide substrate 1 and a tantalum carbide member 4 is mounted on a turntable 5 in a susceptor 6, heated by means of an induction heating coil 7 around the susceptor 6, and by supplying growth gas, doping gas and carrier gas into the susceptor 6, epitaxial growth is achieved on the silicon carbide substrate 1 with uniform carrier concentration, thus obtaining stable and good device characteristics, while improving the yield of silicon carbide epitaxial wafer step.SELECTED DRAWING: Figure 1
Patent JP-2021014359-A (JP)
Title: Alignment device, image formation device and image formation system
Inventor: HIRABAYASHI KEN
IPC: B65H31/34
Filed: 2019-07-16
Abstract: To provide a technique for stabilizing a position of a sheet bundle in alignment to improve alignment properties.SOLUTION: An alignment device has loading means, alignment means and a moving mechanism. The loading means loads a sheet bundle. The alignment means moves in a first direction to align the sheet bundle loaded by the loading means. The moving mechanism engages the alignment means at a plurality of places which differ in position from each other in a second direction crossing the first direction so as to move the alignment means in the first direction respectively at the plurality of places.SELECTED DRAWING: Figure 15
Patent JP-2019175874-A (JP)
Title: Self-light-emitting device
Inventor: KONUMA TOSHIMITSU
IPC: H05B33/00
Filed: 2019-07-18
Abstract: To reduce emission failure of an EL element due to deposition failure of an organic EL material in an electrode hole 46.SOLUTION: After an insulator is embedded in an electrode hole 46 on a pixel electrode to form a protection part 41b, an organic EL material is deposited, thereby preventing deposition failure in the electrode hole 46. Thus, the occurrence of current concentration due to a short circuit between a cathode and an anode of the EL element is prevented to prevent emission failure of an EL layer.SELECTED DRAWING: Figure 1
Patent JP-2021019405-A (JP)
Title: Reluctance motor
Inventor: YOSHIMOTO TAKATOSHI
IPC: H02K19/10
Filed: 2019-07-18
Abstract: To improve the efficiency of a reluctance motor.SOLUTION: A reluctance motor includes a stator having a plurality of magnetic poles, a rotor having a plurality of magnetic segments different from the number of magnetic poles of the stator, and a plurality of windings which are centrally wound around the stator and have the same winding direction.SELECTED DRAWING: Figure 2
Patent JP-2021019406-A (JP)
Title: Reluctance motor
Inventor: OTSU YUMA
IPC: H02K19/10
Filed: 2019-07-18
Abstract: To improve the efficiency of a reluctance motor.SOLUTION: A reluctance motor includes a stator having a plurality of magnetic poles, a rotor surrounding the stator, and a plurality of windings which are centrally wound around the stator and have the same winding direction.SELECTED DRAWING: Figure 7
Patent JP-2020019767-A (JP)
Title: Ophthalmic composition
Inventor: HOTTA TOSHIYUKI
IPC: A61P43/00
Filed: 2019-07-18
Abstract: To provide a novel ophthalmic composition.SOLUTION: An ophthalmic composition comprises (A) at least one selected from the group consisting of pranoprofen and a salt thereof, and (B) at least one selected from the group consisting of epinastine and a salt thereof.SELECTED DRAWING: None
Patent JP-2021025205-A (JP)
Title: Vehicle operation detector
Inventor: Shimizu ayaka
IPC: H01H36/00
Filed: 2019-07-31
Abstract: To provide a vehicle operation detector capable of inhibiting opening/closing actuation of an opening/closing body from being caused by erroneous detection of a user's operation.SOLUTION: A control circuit determines that authentication operation on a first sensor electrode has been performed in the case that a static first sensor value C1s becomes equal to or larger than a first approach determination value Cth1 (step 202: YES), each of ratios R12, R13 becomes equal to or larger than a ratio determination value Rth (step 204: YES), each of a dynamic second sensor value C2d and a dynamic third sensor value C3d is smaller than a second approach determination value Cth2 (step 205: YES), each of a dynamic second sensor separation value ΔC2d and a dynamic third sensor separation value ΔC3d becomes equal to or larger than a first separation determination value Δth1 (step 206: YES), and, after that, a static first sensor separation value ΔC1s becomes smaller than a second separation determination value Δth2 (step 209:YES).SELECTED DRAWING: Figure 6
Patent JP-2021024902-A (JP)
Title: Adhesive sheet
Inventor: SONE ATSUSHI
IPC: C09J7/38
Filed: 2019-07-31
Abstract: To provide an adhesive sheet which can satisfactorily achieve both air-removability and transparency.SOLUTION: An adhesive sheet 100 includes a support body layer 20 and a resin layer 10 formed on at least one side in a thickness direction of the support body layer, in which a plurality of grooves 30A and 30B having a depth of 0.5 μm or more and less than 10 μm are formed on a surface 11 of the resin layer, the grooves have inner wall surfaces S35 not parallel to a surface direction of the resin layer, when the surface of the resin layer is projected in the thickness direction of the resin layer with respect to a flat surface parallel to the resin layer, a ratio of an area of projection of the inner wall surfaces S to an area of projection of the whole surface of the resin layer is 10% or less, and storage elastic modulus of the resin layer is 7.0×105 Pa or more and 1.0×109 Pa or less.SELECTED DRAWING: Figure 2
Patent JP-2020002361-A (JP)
Title: Cohesive fastener formulations with olefin block copolymers
Inventor: DANIEL W HIMMELBERGER
IPC: C09J7/30
Filed: 2019-08-01
Abstract: To provide a pressure sensitive adhesive composition configured to (i) simultaneously provide low T-peel strength (for example, less than 10 N/in) and low tack (not forming a quick bond to substrates other than itself), and (ii) maintain high lap shear (for example, greater than 1 hour).SOLUTION: A composition comprises: a) an olefin block copolymer; b) a tackifier; c) an ethylene-based polymer with a density from 0.90 g/cc to 0.94 g/cc; and d) an oil. The composition finds advantageous applications as a cohesive layer in a fastening device, for example, a fastening device for a hygiene absorbent product.SELECTED DRAWING: None
Patent JP-2020126219-A (JP)
Title: Optical element
Inventor: LIN KUO FENG
IPC: G02B5/20
Filed: 2019-08-05
Abstract: To provide an optical element including red, green, and blue color filters with different thicknesses or widths.SOLUTION: An optical element includes a plurality of metal grids, a first patterned organic layer, and a second patterned organic layer. The first patterned organic layer includes a first portion having a first thickness, a second portion having a second thickness, a third portion having a third thickness, and a plurality of fourth portions. The first portion, the second portion and the third portion are respectively formed between the metal grids. The fourth portions are formed on the metal grids. The first thickness of the first portion is larger than the second thickness of the second portion. The second thickness of the second portion is larger than the third thickness of the third portion. The second patterned organic layer is formed on the fourth portions of the first patterned organic layer.SELECTED DRAWING: Figure 1
Patent JP-2021025877-A (JP)
Title: Evaluation method of concrete fresh property
Inventor: NONAKA KIYOSHI
IPC: G01N33/38
Filed: 2019-08-05
Abstract: To provide a method for easily and accurately evaluating concrete material separation resistance and aggregate entrainment by improving a slump flow test which is regulated in JIS A 1150.SOLUTION: In this method, a slump cone regulated in JIS A 1150 is pulled up by using a steel plate which is formed by installing two or more displacement sensors on a face (rear surface) of the steel plate for use in a concrete slump flow test method in the JIS A 1150 with which the concrete does not contact, and a concrete fresh property is evaluated by performing a slump flow test while measuring the displacement of the concrete on the steel plate by the displacement sensors.SELECTED DRAWING: Figure 2
Patent JP-2021026912-A (JP)
Title: Electrical storage device
Inventor: AKIYAMA YASUNARI
IPC: H01M10/04
Filed: 2019-08-06
Abstract: To provide an electrical storage device by which a short circuit in an uncoated laminate part of a wound electrode body can be suppressed.SOLUTION: A wound electrode body 30 has: a coated laminate part 31 where a plurality of positive electrode coated parts 43 and a plurality of negative electrode coated parts 53 are laminated; and an uncoated laminate part 32 where a plurality of positive electrode uncoated parts 44 and a plurality of negative electrode uncoated parts 54 are laminated. In the uncoated laminate part 32, one of the positive electrode uncoated part 44 of a positive electrode 40 and the negative electrode uncoated part 54 of a negative electrode 50 which are opposed to each other through a separator 60 is provided with a protection layer 70 formed by an insulative material over a whole length of an axial direction Y identical to a direction of extension of a winding axis O.SELECTED DRAWING: Figure 2
Patent JP-2021025096-A (JP)
Title: Austenitic heat-resistant alloy weld joint
Inventor: ITO KAZUMA
IPC: C22C30/02
Filed: 2019-08-06
Abstract: To provide an austenitic heat-resistant alloy weld joint excellent in creep rupture strength and reheat crack resistance.SOLUTION: In an austenitic heat-resistant alloy weld joint, a base material has a chemical composition of C≤0.009%, Si≤2.0%, Mn≤3.0%, P≤0.040%, S: 0.0001-0.0100%, O≤0.010%, N≤0.020%, Cr: 25.0-38.0%, Ni: 40.0-60.0%, W: 3.0-10.0%, Ti: 0.01-1.20%, Al≤0.30%, B: 0.0001-0.010%, Zr: 0.0001-0.50%, Co: 0-1.0%, Cu: 0-1.0%, Mo: 0-1.0%, V: 0-0.5%, Nb: 0-0.5%, with the balance being Fe and impurities; a number density of Ti carbosulfides/sulfides of φ50 nm or less in the base material and a heat-affected zone is 50-500/μm3; and a weld metal has a chemical composition of C≤0.18%, Si≤2.0%, Mn≤3.0%, P≤0.040%, S≤0.0100%, O≤0.020%, Cr: 20.0-38.0%, Ni: 40.0-60.0%, Mo+W: 3.0-13.0%, Ti: 0.01-1.50%, N≤0.20%, Al≤1.5%, B: 0.0001-0.01%, Zr: 0.0001-0.50%, Co: 0-1.0%, Cu: 0-1.0%, V: 0-0.5%, Nb: 0-0.5%, with the balance being Fe and impurities.SELECTED DRAWING: None
Patent JP-2021026162-A (JP)
Title: Lens holding structure and luminaire
Inventor: SHIRAKAWA YUKI
IPC: F21S8/02
Filed: 2019-08-08
Abstract: To provide a lens holding structure that makes it harder for a lens to come out of a lens holder, and also prevents an engagement part from being broken even when the lens is formed of a soft material.SOLUTION: A lens holding structure includes a lens 71 having an outer peripheral frame 74 where a plurality of holding engagement parts 76 are arranged at predetermined intervals, and a lens holder 80 for holding the lens 71. The lens holder 80 includes a holding frame 83 formed to be along an outer peripheral frame 74 when the lens 71 is held, and a plurality of holding claws 82 that the plurality of holding engagement parts 76 can engage and that are arranged at predetermined intervals, and projection parts 85a, 85b are formed on an outer peripheral frame-side surface of the holding frame 83 between the plurality of holding claws 82, or on a holding frame 83-side surface of the outer peripheral frame 74 between the plurality of holding engagement parts 76.SELECTED DRAWING: Figure 6
Patent JP-2021027558-A (JP)
Title: Terminal device, method, and integrated circuit
Inventor: TSUBOI HIDEKAZU
IPC: H04W76/16
Filed: 2019-08-08
Abstract: To provide a terminal device capable of effectively controlling a mobility, a base station device, a method, and an integrated circuit.SOLUTION: A terminal device communicated with a base station device, comprises: a reception part that receives a RRC message from the base station device; and a processing part that performs a processing of the RRC message. A first value is contained in the RRC, and is a value applied to a first timer. The processing part changes a timing for applying the first value to the first timer on the basis of whether or not the first information is contained in the RRC message.SELECTED DRAWING: Figure 17
Patent JP-2019197234-A (JP)
Title: Circularly polarizing plate
Inventor: KAWAMURA SHINICHI
IPC: H01L51/50
Filed: 2019-08-09
Abstract: To provide a circularly polarizing plate with superior bending resistance while reducing color variation caused by bending.SOLUTION: A circularly polarizing plate for use in a flexible display device is provided, comprising a polarizer and at least one or more kinds of retardation layers disposed on one side of the polarizer. Hue of reflected light observed before and after bending the plate does not change in polarity across an acoordinate axis and a bcoordinate axis of abchromaticity coordinates.SELECTED DRAWING: Figure 9
Patent JP-2020028291-A (JP)
Title: Starch composition for suppressing flavor property reduction
Inventor: ISHIHARA SEIKO
IPC: A23L27/00
Filed: 2019-08-19
Abstract: To provide a starch composition for suppressing flavor property reduction, foods with suppressed flavor property reduction, and method for suppressing flavor property reduction.SOLUTION: There is prepared a starch composition for suppressing flavor property reduction, obtained by a method including a process for heat treating a mixture of starch and a plant-derived dietary fiber in presence of moisture, and drink and food containing the same. Further there is provided a method for suppressing flavor property reduction by blending the starch composition for suppressing flavor property reduction obtained from a process for heat treating the mixture of starch and the plant-derived dietary fiber in presence of moisture with drink and food containing a flavor component.SELECTED DRAWING: None
Patent JP-2020037102-A (JP)
Title: Long handle coupling mechanism for coating roller
Inventor: ONODERA HIROAKI
IPC: F16B7/18
Filed: 2019-08-22
Abstract: To provide a coupling mechanism for smoothly connecting and separating a handle of a coating roller to/from a long extension handle.SOLUTION: A long handle coupling mechanism for a coating roller includes: a coupling member A of which one end is connected to a long handle 4; and an extension member B to be coupled to the coupling member. In the coupling member, an insertion hole 11 is formed for aligning its axial direction with the long handle, and a shaft part 19 is disposed so as to be insertable and withdrawable in the axial direction relative to the insertion hole. Additionally, a stopper mechanism is disposed in the coupling member in order to prevent the shaft part inserted to the insertion hole from being detached. Further, in the extension member, a male screw with its axial direction aligned with the shaft part is disposed at an opposite side of the side where the shaft part is formed. The male screw is screwed to a female screw formed on the handle of the coating roller to allow the extension member to be coupled to the handle.SELECTED DRAWING: Figure 1
Patent JP-2021032031-A (JP)
Title: Electric lock system, electric lock control method, building, and electric lock
Inventor: KAWADA MARIKO
IPC: E05B49/00
Filed: 2019-08-29
Abstract: To provide an electric lock system (service provision system) that can realize the provision of services in consideration of security and privacy.SOLUTION: A service provision system 100 includes: an acquisition unit 24 that acquires service information indicating the service that a user wishes to receive in a building 10 in which multiple electric locks 30 are installed; a storage unit 23 that stores key information for each of a plurality of service providers; and an information processing unit 22 that decides a target service provider from among the plurality of service providers based on the acquired service information, and that instructs at least some of the target electric locks among the plurality of electric locks 30 to open the locks when the key information of the target service provider is obtained. The information processing unit 22 decides which of the plurality of electric locks 30 is the target electric lock 30 based on the content of the service indicated by the service information.SELECTED DRAWING: Figure 3
Patent JP-2020152629-A (JP)
Title: Admixture for water-hardening composition and water-hardening composition
Inventor: INOUE KAZUMASA
IPC: C08L55/00
Filed: 2019-08-29
Abstract: To provide an admixture for a water-hardening composition that is excellent in the effect of reducing the drying shrinkage of a cured product to be obtained and can impart excellent resistance against material separation.SOLUTION: An admixture for a water-hardening composition comprising component A, which is a water-soluble vinyl copolymer, and components B and C, which are specific polyoxyalkylene compounds. And, a water-hardening composition added with the admixture for water-hardening composition.SELECTED DRAWING: None
Patent JP-2021030002-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-08-29
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-2021037587-A (JP)
Title: Component insertion device and component insertion method
Inventor: GOTO MASAO
IPC: B23P21/00
Filed: 2019-09-03
Abstract: To provide a component insertion device and a component insertion method for inserting a component to a cylindrical member, although a gap between a hole of the cylindrical member and the component is relatively small.SOLUTION: A housing hole 111 is imaged by a camera 75, and coordinates of the housing hole 111 in the Xc and Yc directions in a coordinate system of the camera 75 are measured on the basis of the image of the camera 75. The coordinates xc_O and yc_O of the housing hole 111 in the Xc and Yc directions in the coordinate system of the camera 75 are converted to coordinates xt_O and yt_O of the housing hole 111 in the Xt and Yt directions in a coordinate system of a component transport unit 50. Further, a component 12 is moved so that the converted coordinates xt_O and yt_O of the housing hole 111 match coordinates xp_O and yp_O of the component 12 in the Xt and Yt directions in the coordinate system of the component transport unit 50, while a cylindrical member 11 and the component 12 are opposed, in order to insert the component 12 to the housing hole 111.SELECTED DRAWING: Figure 1
Patent JP-2021037111-A (JP)
Title: Neck care device
Inventor: SAKAMOTO RYUHEI
IPC: A61N5/06
Filed: 2019-09-03
Abstract: To provide a neck care device that can provide proper neck care.SOLUTION: A neck care device 10 includes: a care part for outputting care means to the neck; an imaging part 50 for imaging the neck; and a control unit 60 for controlling the care part in accordance with neck information by acquiring the neck information from a detector 70 for detecting neck information including information on the neck by referring an image photographed by the imaging part.SELECTED DRAWING: Figure 4