baber/WOPTO huggingface dataset:
Patent JP-2019090047-A (JP)
Title: Polyimide precursor resin composition
Inventor: MIYAMOTO YOSHIKI
IPC: H05K1/03
Filed: 2019-02-04
Abstract: To provide a polyimide precursor composition providing a polyimide resin film in which color unevenness caused by presence/absence of contact between a substrate and a support when coated and dried does not occur, and which has small residual stress and high transparency.SOLUTION: A resin composition is provided that contains 100 pts.mass of (a) a polyimide precursor including structural unit represented by the following formula (4), 0.001-5 pts.mass of (b) a silicone surface active agent, and (c) an organic solvent.SELECTED DRAWING: None
Patent JP-2020131841-A (JP)
Title: Cup holder
Inventor: YAMAMOTO YASUSHI
IPC: B60R7/04
Filed: 2019-02-15
Abstract: To provide a cup holder capable of facilitating pulling out of a container from a storage part.SOLUTION: A cup holder 1 comprises: a storage part 11 for storing a container S and having a first opening 111 through which air fed from an air conditioner flows thereinto; a lid part 12 which is rotatably supported around a first position as a center on outside of the storage part 11 and is rotated for opening/closing the first opening 111; pressing parts 13 whose one end is supported rotatably around a second position being different from the first position on outside of the storage part 11, the other end penetrates a second opening 112 formed on the storage part 11 for contacting the container S on inside of the storage part 11 and is rotated when the container S is moved to a height direction of the storage part 11; a coupling part 15 whose one end is connected to the lid part 12 at a position of a first distance from the first position and the other end is connected to the pressing part 13 at a position of a second distance larger than the first distance from the second position.SELECTED DRAWING: Figure 1
Patent JP-2020130560-A (JP)
Title: Sports toy
Inventor: SHIRAKAWA MASASHI
IPC: A63H33/00
Filed: 2019-02-19
Abstract: To provide a sports toy that is enjoyable by rolling a ball while trying to keep balancing.SOLUTION: The sports toy 1 includes a board part 10, having a first piece 11 with a first polygonal prism shape in which a first upper face 11a and a first lower face 11b have a first polygon, and having a second piece 12 with a second polygonal prism shape in which a second upper face 12a and a second lower face 12b have a second polygon; and includes a ball 20. In at least one of the first upper face 11a and the first lower face 11b in the first piece 11, there is installed a first groove that communicates at least with two of the sides constituting the first polygon. In at least one of the second upper face 12a and the second lower face 12b in the second piece 12, there is installed a second groove that communicates at least with two of the sides constituting the second polygon. The first piece 11 and the second piece 12 are connected so that the first groove and the second groove communicate with each other. The ball 20 is placed so as to roll in the first groove and the second groove.SELECTED DRAWING: Figure 6
Patent JP-2020133824-A (JP)
Title: Braking device and mobile furniture
Inventor: TAKAHASHI MAKOTO
IPC: A47B53/00
Filed: 2019-02-22
Abstract: To provide a braking device and mobile furniture that are less deteriorated over time.SOLUTION: A braking device 50 comprises: moving parts 54B, 54C, 55B, 55C that can rotate with a rotor comprising a wheel 51 and a rotational shaft 52, and are attached so as to be movable between a retraction position and a braking position in accordance with the relative relation between a moving direction and a direction in which gravity acts, in the movement direction orthogonal to the rotational shaft 52; and restricting parts 56B, 57B that the moving parts 54B, 54C, 55B, 55C in the retraction position can avoid, and can restrict the movement of the moving parts 54B, 54C, 55B, 55C in the braking position in a circumferential direction of the rotational shaft 52.SELECTED DRAWING: Figure 3
Patent JP-2020133325-A (JP)
Title: Pc floor slab with double pipe structure sheath and renewal method of pc floor slab
Inventor: SHOJI AKIO
IPC: E01D22/00
Filed: 2019-02-22
Abstract: To provide a PC floor slab that has high durability by filling grout into a sheath and has a sheath of double pipe structure allowing for replacing a damaged PC floor slab or a tendon only, and a renewal method to such PC floor slab.SOLUTION: In a PC floor slab 1 having a sheath 2 into which a tendon 3 is inserted, and that is strained by inserting the tendon 3 into the sheath 2 and in which prestress is introduced, the sheath 2 disposed at an anchorage zone 5 to hook and fix the end part of the tendon 3 may be double pipe structure inserting another inner sheath 22 to the inside of an outer sheath 21, and grout is filled in the inner sheath 22.SELECTED DRAWING: Figure 1
Patent JP-2019116895-A (JP)
Title: Fuel injectors with non-coined three-dimensional nozzle outlet face
Inventor: BARRY S CARPENTER
IPC: F02M61/16
Filed: 2019-02-25
Abstract: To provide nozzles and a method of making the same.SOLUTION: Disclosed nozzles 10 have an inlet face 11 and a three-dimensional outlet face 14 opposite the inlet face 11. The nozzles 10 may have one or more nozzle through-holes extending from the inlet face 11 to the outlet face 14. Fuel injectors containing the nozzles 10 are also disclosed. Methods of making and using the nozzles 10 and the fuel injectors are further disclosed.SELECTED DRAWING: Figure 1
Patent JP-2020130153-A (JP)
Title: Pest detection extermination device and system
Inventor: HIRATA FUMITAKA
IPC: A01M1/00
Filed: 2019-02-26
Abstract: To provide a pest detection extermination device and system in which a habitation situation of termites in the ground can be monitored and wireless notification means are included.SOLUTION: A pest detection extermination device 1000 comprises a bait being a semicircular column; the sensing wire made of material with elasticity in which a portion of the sensing wire is fixed, and the sensing wire is biased in a state of being pressed in the lateral direction of the bait; and a communication device configured such that a damaged portion collapses by the pressing force, and thereby the bait performs rotational motion as a whole, and the sensing wire is drawn into the bait by the rotational motion, and thereby the fixation of the portion is released, and thereby a switch is operated and a feeding damage signal is transmitted to the outside by radio transmission.SELECTED DRAWING: Figure 1
Patent JP-2020138436-A (JP)
Title: Skin-integrated foam molding mold
Inventor: ITO MUTSUNORI
IPC: B29C33/12
Filed: 2019-02-28
Abstract: To make it difficult to catch a split mold with a frame jig for positioning of a cover when opening the split mold of a skin-integrated foam molding mold.SOLUTION: A skin-integrated foam molding mold 1 has: a lower mold 10 to which a frame jig 30 for holding a peripheral edge position of a seat cover SC is set; and an upper mold clamped by the lower mold 10 and for forming a cavity 1A for foam molding a seat pad SP between itself and the seat cover SC. The lower mold 10 has an external-open rotary-type split mold 11 for enabling demolding of an undercut 11A. The split mold 11 has a set surface 11C for setting into a state in which the frame jig 30 is reapplied from the outer peripheral side, and a relief surface (matching surface 11B) for allowing sliding toward an inner peripheral side from the set surface 11C of the frame jig 30 in response to an external opening of the split mold 11.SELECTED DRAWING: Figure 10
Patent JP-2020139596-A (JP)
Title: Gear change ratio control device
Inventor: HATAUCHI SHINYA
IPC: F16H61/02
Filed: 2019-02-28
Abstract: To provide a gear change ratio control device which can suppress an oscillatory variation of a control amount of a control object, and can secure responsiveness corresponding to a gear change requirement.SOLUTION: In an ECU 91, when a target rotation number corresponding to an accelerator opening and a vehicle speed is set on the basis of a gear change diagram 101, a target gear change ratio being a target of a gear change ratio for making a rotation number inputted into an input shaft 21 coincide with the target rotation number is acquired by a function of a target gear change ratio setting part 102. A filter processing part 103 sets a dead zone with respect to the target gear change ratio. The dead zone is set so that its width becomes narrow as the vehicle speed is high. The filter processing part 103 determines whether or not the target gear change ratio which is set by the target gear change ratio setting part 102 is included in the dead zone, and when the target gear change ratio is included in the dead zone, acquires an average value of an upper limit value and a lower limit value of the dead zone, and outputs the acquired average value as the target gear change ratio.SELECTED DRAWING: Figure 3
Patent JP-2019081080-A (JP)
Title: Game machine
Inventor: SAKAGAMI JUNICHI
IPC: A63F7/02
Filed: 2019-03-06
Abstract: To provide a game machine capable of suitably performing display control.SOLUTION: In a memory module 74, as image data for displaying an increase time effect images, image data for a normal effect and image data for a simple effect are stored in advance. The resolution of the image data for a simple effect is set half the resolution of the image data for a normal effect. In a configuration where the increase time effect images are displayed at a timing when the number of characters for a presentation displayed at the same time is increasing, in the increasing timing, the increase time effect images is displayed by using the image data for a simple effect by enlarging them so as to become the same solution as that of the image data for a normal effect, and also at a timing of updating the images, the image data to display the increase time effect images is changed over to the image data for a normal effect.SELECTED DRAWING: Figure 5
Patent JP-2020144262-A (JP)
Title: Image forming method
Inventor: MINE TOMOKO
IPC: G03G9/097
Filed: 2019-03-07
Abstract: To provide an image forming method with which it is possible to maintain cleanability even during long-term continuous use and suppress image defects due to a decrease in image deletion or toner charge amount and intra-apparatus pollution due to the evaporation of a mold lubricant.SOLUTION: The image forming method uses an electrophotographic photoreceptor comprising a photosensitive layer and a protective layer on a conductive support medium in the order stated and a toner, the method including at least a charging step, an exposure step, a developing step, a transfer step, a fixing step and a cleaning step. The protective layer contains at least a hardening resin derived by hardening a polymerizable compound, and the toner contains 50 number% or more of toner particles the shape coefficient of which is within the range of 1.2 to 1.6, a variation coefficient of the shape coefficient being 16% or less, and contains alumina particles the number average particle diameter of which is within the range of 5 to 60 nm and silica particles the number average particle diameter of which is within the range of 80 to 200 nm.SELECTED DRAWING: None
Patent JP-2020150324-A (JP)
Title: Portable multifunction device
Inventor: YOSHIDA TAKESHI
IPC: B41J29/38
Filed: 2019-03-11
Abstract: To allow for correct setting of scanning document and printing paper.SOLUTION: A portable multifunction device includes multiple conveyance paths for transporting sheets, multiple processing units for processing the sheets corresponding to the multiple conveyance paths, respectively, multiple sensors placed in a direction orthogonal to the transportation direction, so as to be able to detect the sheets on the multiple conveyance paths, and control means for changing control of a second processing unit, on the basis of detection results by the multiple sensors for the sheets processed by a first processing unit, and detection results by the multiple sensors for the sheets processed by the second processing unit.SELECTED DRAWING: Figure 5
Patent JP-2020147932-A (JP)
Title: Power slide device of vehicle slide door
Inventor: KITA SHINICHIRO
IPC: E05F15/643
Filed: 2019-03-11
Abstract: To install a thin power unit 20 in line with the height of a center rail 16.SOLUTION: A power slide device comprises: a slide door 11; a wire cable; and a power unit 20 that makes the slide door 11 slide by moving the wire cable. The power unit 20 is disposed in an internal space of the slide door 11. The power unit 20 has a motor 29, a door opening drum 21A and a door closing drum 21B. A door opening drum shaft 28A of the door opening drum 21A, a door closing drum shaft 28B of the door closing drum 21B and a motor shaft 29A of the motor 29 are parallel shafts that have different shaft cores from each other. A door opening cable 22A and a door closing cable 22B are horizontally extended backward and pulled out from a rear end of the slide door 11 to the outside of the slide door 11.SELECTED DRAWING: Figure 8
Patent JP-2020148669-A (JP)
Title: Gas sensor and method of manufacturing gas sensor
Inventor: KODAMA KAZUTOSHI
IPC: G01N27/409
Filed: 2019-03-14
Abstract: To provide an A/F sensor 10 that mitigates an impact from an outside of a main metal fitting 20 transmitted to a glass seal 25.SOLUTION: An A/F sensor 10 comprises a glass seal 25 positioned inside a holding metal fitting 24 and sealing a space between a sensor element 22 and the holding metal fitting 24 with glass. A main metal fitting 20 and the holding metal fitting 24 form spaces 40a and 40b for storing air used to mitigate an impact transmitted to the glass seal 25 from an outside of the main metal fitting 20 through the holding metal fitting 24 (i.e., an impact mitigation part) between the main metal fitting 20 and the holding metal fitting 24. Even when an impact is transmitted from the outside of the main metal fitting 20, the impact is unlikely to be transmitted to the glass seal 25 through the holding metal fitting 24.SELECTED DRAWING: Figure 2
Patent JP-2019089133-A (JP)
Title: Molten metal supply quantity control method and molten metal supply unit
Inventor: ABE TAKAYUKI
IPC: B22D13/10
Filed: 2019-03-21
Abstract: To provide a molten metal supply quantity control method and a molten metal supply unit capable of enhancing accuracy of controlling a molten metal supply quantity in an early stage of pouring.SOLUTION: In a molten metal supply quantity control method, molten metal (2) stored in an arc ladle (3) is supplied to a shoot (5) through a nozzle (10) installed on the arc ladle (3) by rotating the arc ladle (3). The molten metal supply quantity control method comprises: a height measuring process to measure a level of the molten metal (2) before the same is supplied from the arc ladle (3); and an inclination angle setting process to set an inclination angle when rotating the arc ladle (3) on the basis of the measured level.SELECTED DRAWING: Figure 4
Patent JP-2019134932-A (JP)
Title: Game control device, game system, and program
Inventor: KOBAYASHI SATOSHI
IPC: A63F13/577
Filed: 2019-03-25
Abstract: To provide a new operation method for facilitating operation for giving operation to a moving body even if a track of the moving body is changed.SOLUTION: A game control device controls a game for giving operation to a moving body traveling within a display part. Reference point setting means of the game control device sets a reference point to the display part. Operation granting part generation means generates an operation granting part based on information relating to a designation position after movement and information relating to the reference point after movement of a designation position within the display part instructed by an indication body. The operation granting means determines an overlapped state of the moving body and the operation granting part at timing when an instruction by the indication body is cancelled after generation of the operation granting part, and determines contents of operation given to the moving body, based on the determination result.SELECTED DRAWING: Figure 14
Patent JP-2020157241-A (JP)
Title: Excessive powder recovery device
Inventor: KAGEYAMA TOSHIHARU
IPC: B07B1/22
Filed: 2019-03-27
Abstract: To provide an excessive powder recovery device which enables suitable recovery of excessive powders and suitable discharge of an article.SOLUTION: An excessive powder recovery device 10 comprises: a cylindrical body 12 which is provided with an inlet 12a from which an article is inputted and an outlet 12b from which the article is discharged, and which has a side wall 120 formed with a plurality of openings 12c capable of holding the article inside; a first drive part 14 which rotates the cylindrical body 12 with an axis L of the cylindrical body 12 as a center line; a second drive part 15 which reciprocates the cylindrical body 12 in a direction along the axis L; and a control part 16 which controls the first drive part 14 and the second drive part 15 so that excessive powders are discharged from the plural openings 12c and the article is discharged from the outlet 12b.SELECTED DRAWING: Figure 1
Patent JP-2020159325-A (JP)
Title: Internal combustion engine
Inventor: HATAE RYO
IPC: F16D41/06
Filed: 2019-03-27
Abstract: To make an internal combustion engine compact in the axial direction of a crankshaft and effectively receive the thrust force acting on a one-way clutch mechanism.SOLUTION: An internal combustion engine includes a crankshaft 11 supported via a bearing 35, a balancer drive gear 36, a balancer shaft 30, and a one-way clutch mechanism 37 for transmitting driving force for starting the internal combustion engine to the crankshaft 11. The bearing 35 is the bearing having an oil seal 35d built therein for sealing a crank chamber 33 of a crankcase 12, and the one-way clutch mechanism 37 includes a case 55 fixed to the crankshaft 11, and a starter-driven gear 56 that is provided to be rotatable relatively to the case 55 and is driven by the driving force. The starter-driven gear 56 includes a thrust receiving portion 55e that abuts on the balancer drive gear 36 in the axial direction of the crankshaft 11.SELECTED DRAWING: Figure 2
Patent JP-2019186930-A (JP)
Title: Method and apparatus for reducing continuous-wakeup delay in bluetooth loudspeaker, and bluetooth loudspeaker
Inventor: CHENG WEN
IPC: H04W52/02
Filed: 2019-03-29
Abstract: To reduce a continuous-wakeup delay in a Bluetooth loudspeaker.SOLUTION: The present invention is applied to a technical field of a speaker and provides a method and a device for reducing continuous-wakeup delay of Bluetooth loudspeaker, and a Bluetooth loudspeaker. Out of them, the method for reducing continuous-wakeup delay of the Bluetooth loudspeaker includes: resetting a wakeup flag to wait for a next wakeup when receiving a stop-recording instruction which is sent by a terminal device through Bluetooth serial port communication protocol; and executing a wakeup-interruption operation again after a preset wakeup keyword is received. According to the present disclosure, time delay under a continuous-wakeup mode can be greatly reduced and response speed of continuous-wakeup can be improved.SELECTED DRAWING: Figure 1
Patent JP-2020163798-A (JP)
Title: Deodorant antifouling sheet material for wallpaper
Inventor: TAKEUCHI NAOYA
IPC: B32B27/32
Filed: 2019-03-29
Abstract: To provide a deodorant antifouling sheet material for wallpaper which is excellent in production suitability, suppresses permeation of odor from food or drink such as leaked and scattered juice, coffee, soy sauce and sauce and excretion such as night soil and vomit themselves or odor from the excretion while having simple layer constitution, and can deodorize the odor, and a deodorant antifouling sheet base material and a deodorant antifouling wallpaper prepared from the deodorant antifouling sheet material.SOLUTION: A deodorant antifouling sheet material for wallpaper has at least a gas permeation layer, an extrusion adhesive layer and an antifouling layer, in which the gas permeation layer is a surface layer on one surface of the deodorant antifouling sheet material and is a layer formed of a cloth using a fiber material, the gas permeation layer and the extrusion adhesive layer are adjacent to each other, the extrusion adhesive layer and/or the antifouling layer contains a deodorant, and the extrusion adhesive layer contains a polyolefin-based resin.SELECTED DRAWING: Figure 1
Patent JP-2020166768-A (JP)
Title: Advertisement linkage service providing system and advertisement linkage service providing method
Inventor: SUGIHARA KENJI
IPC: G06Q30/02
Filed: 2019-03-29
Abstract: To effectively support the achievement of providing fine hospitality matched with interests and preferences of each customer even in the case that customers who are interested in displayed advertisement information to reserve the use of a service is a group of a plurality of persons.SOLUTION: An advertisement linkage service providing system includes: a first movable body for displaying a plurality of pieces of different advertisement information; a server for receiving reservation intention information of the use of a service specified by the advertisement information, and interest information in the service of each of a plurality of service use reservers each including a user in accordance with an operation of the user carrying a portable terminal, and associating the reservation intention information with interest information of each service use reserver to hold them, and a second movable body which is moved to the position of the first movable body at which the service use reserver exists. The server transmits the reservation intention information, the interest information of each service use reserver, and an advance preparation instruction for providing a service corresponding to the interest information of each service use reserver to a service providing side terminal.SELECTED DRAWING: Figure 8A
Patent JP-2019148804-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2019-04-05
Abstract: To provide a display device with excellent display quality.SOLUTION: A display device comprises a transistor 103 on a substrate 302, an inorganic insulation film 53 in contact with the transistor, an organic insulation film 317 in contact with the inorganic insulation film, a capacitive element 105 electrically connected to the transistor, and a pixel electrode formed on the organic insulation film and electrically connected to the transistor. The transistor comprises a gate electrode 304c on the substrate, an oxide semiconductor film 308b overlapping a gate electrode, a gate insulation film 51 in contact with one surface of the oxide semiconductor film, and a pair of conductive films 304c in contact with the oxide semiconductor film. The capacitive element comprises a metal oxide on the gate insulation film, an inorganic insulation film, and a conductive film having first translucency on the inorganic insulation film. The pixel electrode is formed in a conductive film 319 having second translucency and in contact with one of the pair of conductive films and the conductive film having the first translucency.SELECTED DRAWING: Figure 1