baber/WOPTO huggingface dataset:
Patent JP-2020202046-A (JP)
Title: Fuel cell vehicle
Inventor: FUJIOKA HIROYUKI
IPC: B60L50/72
Filed: 2019-06-07
Abstract: To provide an FCPC case capable of performing connection work of a connector and ventilation of hydrogen in the same opening.SOLUTION: A fuel cell vehicle includes a fuel cell stack laminating multiple single cells, a fuel cell case for receiving the fuel cell stack, a fuel cell power control unit for controlling operation of the fuel cell stack, a case fixed to the upper side in the vertical direction for the fuel cell case, receiving the fuel cell power control unit and having an opening in the lateral face, and a lid part having a ventilation film for passing hydrogen, and attached to the opening for closing the opening. In a state not attached with the lid part, the fuel cell vehicle has a first connector electrically connected with the fuel battery cell stack at a position visible via the opening, and a second connector electrically connected with the fuel cell power control unit and the first connector.SELECTED DRAWING: Figure 6
Patent JP-2020201146-A (JP)
Title: Parameter estimating device, parameter estimating method, and program
Inventor: WATABIKI SOMA
IPC: G06F30/23
Filed: 2019-06-11
Abstract: To provide a parameter estimating device, a parameter estimating method and a program with which it is possible to simultaneously estimate a plurality of model parameters without the need for matching the calculation grid of image measurement with the calculation grid of structure analysis simulation in advance.SOLUTION: A parameter estimating device 1 comprises: an image measurement unit 101 for discretizing the surface of a structure into a plurality of calculation points and observing a strain or a strain speed at the calculation points by image measurement when a load is applied to the structure; a structure analysis simulation unit 103 for discretizing the structure into a plurality of calculation points and carrying out a structure analysis simulation; an observed value acquisition unit 105 for setting observation points where the calculation points in the structure analysis simulation and the calculation points in the image measurement are corresponded and acquiring observed values at the observation points; and a parameter estimation unit 107 for carrying out data assimilation using the observed values and thereby simultaneously estimating a plurality of model parameters.SELECTED DRAWING: Figure 2
Patent JP-2020201026-A (JP)
Title: Air conditioner
Inventor: TAKASAKI YOHEI
IPC: F24F11/62
Filed: 2019-06-13
Abstract: To provide an air conditioner capable of executing a drying operation while allowing a user to recognize that the air conditioner is not operating.SOLUTION: An air conditioner includes: a blower for delivering air; an indoor unit body having a blowout port from which the air is blown out by the blower; a heat exchanger for heating or cooling the air to be blown out from the blowout port; an air intake guide for opening/closing the blowout port, and for changing the direction of the air to be blown out from the blowout port; and a control part for controlling the blower, the heat exchanger and the air intake guide. When starting a drying operation for heating the heat exchanger and drying the inside of the indoor unit body, the control part stops the blower, and controls the air intake guide so as to close the blowout port.SELECTED DRAWING: Figure 3
Patent JP-2020204938-A (JP)
Title: Family-of-sets simplification device, family-of-sets simplification method, and family-of-sets simplification program
Inventor: NISHINO MASAAKI
IPC: G06F16/174
Filed: 2019-06-18
Abstract: To efficiently construct a graph for performing various arithmetic operations related to a family-of-sets at high speed.SOLUTION: For each pair i, j of respective element nodes referring to a determination node n, if it is an element of a terminating ZSDD or a determination ZSDD, a value corresponding to the node in a reference relation is given. When it is a constant of the terminating ZSDD, the pair i, j is initialized so as to give a predetermined value. For each of the element nodes, if i of the pair corresponds to a left slave node of a node v and j of the pair corresponds to a right slave node of the node v, under predetermined conditions, in order from the offspring to the parent in vtree, CZSDD (Chain-reduced ZSDD), which is a simplification of the ZSDD, is generated so that the determination node n is omitted.SELECTED DRAWING: Figure 4
Patent JP-2020016642-A (JP)
Title: Timepiece drive mechanism
Inventor: JOHNNY BUEHLER
IPC: G04B13/02
Filed: 2019-06-20
Abstract: To provide a retrograde drive mechanism capable of carrying a tourbillon or the like for a timepiece.SOLUTION: A timepiece drive mechanism 100 having a structure 110 is provided. An arm 1 subjected to a return torque of a first energy source 12 pivots on the structure 110, the arm 1 carrying a planetary gear 10 including a wheel 11. A second energy source 22 applies a return torque to a third wheel set 3, on which the wheel 11 rolls under the action of the first energy source 12. The structure 10 carries stop means 120 configured to hold the third wheel set in position in cooperation with complementary stop means 123 of the third wheel set 3, which can be decoupled under the action of decoupling control means 13 of the arm 1 at the end of the forward angular travel of the arm 1. This allows the third wheel set 3 to pivot in one direction under the action of the second energy source 22, causing backward rotation of the arm 1 to a start position of its angular travel.SELECTED DRAWING: Figure 1
Patent JP-2021000872-A (JP)
Title: Pneumatic tire
Inventor: SHIMIZU KATSUNORI
IPC: C08K3/04
Filed: 2019-06-20
Abstract: To solve the problem in which steering stability and durability deteriorate in a known method in which for instance a cap tread rubber is softened to deteriorate spring characteristics in order to achieve a currently desired technique for further reducing road noise derived from a tire.SOLUTION: A thickness of an under tread rubber of a pneumatic tire is set to be 5% or more of a thickness of a cap tread rubber. The under tread rubber is formed by blending 40 pts.mass or more of natural rubber, 40 pts.mass or more of carbon black and 20 pts.mass or less of silica with respect to 100 pts.mass of diene system rubber, where hardness (Hs cap) of the cap tread rubber and storage elastic modulus (E'ut) of the under tread rubber satisfy a relational expression: 3.5≤(Hs cap)/(E'ut)≤18.SELECTED DRAWING: None
Patent JP-2021003440-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To propose a game machine capable of enhancing interest in a game by a performance of a new aspect.SOLUTION: The game machine can execute a prescribed variable performance as a performance during variable display of a pattern. The game machine outputs a prescribed performance musical piece during the execution of the prescribed variable performance, and also outputs prescribed sound effects with prescribed timing. If a prescribed condition is met during the execution of the prescribed variable performance, the game machine does not output the prescribed performance musical piece but outputs a specific musical piece during the execution of the prescribed variable performance, and also outputs prescribed sound effects with prescribed timing.SELECTED DRAWING: Figure 45
Patent JP-2021008153-A (JP)
Title: Vehicle travelling control device
Inventor: TANAKA TOMOHIRO
IPC: B60W30/16
Filed: 2019-06-28
Abstract: To reduce the possibility that travel behaviour of a vehicle from becoming unstable by being affected by abnormal travel behaviour of a preceding vehicle caused by the fact that a driver in the preceding vehicle falls into an abnormal condition, during followup inter-vehicle distance control and followup steering control of the vehicle.SOLUTION: A driving support ECU provided in a vehicle executes followup inter-vehicle distance control and followup steering control using information on a preceding vehicle. The driving support ECU, when an inter-vehicle communication device provided in the vehicle receives information on occurrence of an abnormality of a driver transmitted from an inter-vehicle communication device provided in the preceding vehicle, prohibits acceleration of the vehicle by the followup inter-vehicle distance control or restricts acceleration of the vehicle by the followup inter-vehicle distance control, in the case of executing the followup inter-vehicle distance control, and prohibits execution of the followup steering control in the case of executing the steering followup control.SELECTED DRAWING: Figure 1
Patent JP-2021010208-A (JP)
Title: Automatic power source switching device
Inventor: KATO MASAYUKI
IPC: H01H33/28
Filed: 2019-06-28
Abstract: To provide an automatic power source switching device which is capable of stopping an automatic switching operation per se through simple manipulation and facilitates maintenance of a distributed power source.SOLUTION: An automatic power source switching device 1 comprises: a switching mechanism unit 2 which switches a power source of a load 7 between a commercial power source 5 and a distributed power source 6; a switching drive unit 3 which drives the switching mechanism unit 2; and a switching control unit 4 which controls the switching drive unit 3 by monitoring power outage/power recovery of the commercial power source 5. Further, a stop button 37 is provided for stopping the control of the switching control unit 4 by implementing switching for switching the power source of the load 7 from the commercial power source 5 to the distributed power source 6 in the case where the commercial power source 5 falls into the power outage, and then returning to the commercial power source 5 in the case where the commercial power source 5 recovers thereafter.SELECTED DRAWING: Figure 1
Patent JP-2021011157-A (JP)
Title: Vehicle seat device
Inventor: HONDA SHINICHIRO
IPC: B60N2/02
Filed: 2019-07-04
Abstract: To provide a vehicle seat device capable of preventing luggage from falling from a seat in a more reliable manner.SOLUTION: A vehicle seat device includes a seat cushion 20 supported on a floor 2 of a vehicle body through a base part 10. The seat cushion 20 can be moved to the front side relative to the base part 10.SELECTED DRAWING: Figure 3
Patent JP-2020020474-A (JP)
Title: Hydraulic tensioner expandable clip lock
Inventor: PAUL FREEMANTLE
IPC: F16H7/08
Filed: 2019-07-08
Abstract: To provide a clip lock for securing an expandable clip of a chain tensioner.SOLUTION: The clip lock includes an elongated member having a first surface configured to engage an exterior surface of the chain tensioner and a second surface, separate from the first surface, that is configured to engage the expandable clip and maintain the expandable clip in contact with an annular groove of a chain tensioner component preventing radially-outward expansion and axial movement of the expandable clip with respect to the chain tensioner component while the first surface engages that exterior surface of the hydraulic tensioner and the second surface engages the expandable clip.SELECTED DRAWING: Figure 2
Patent JP-2021011366-A (JP)
Title: Passenger conveyor, remote monitoring center device for passenger conveyor, remote monitoring system for passenger conveyor, and passenger conveyor control method
Inventor: NAKAMURA YUSUKE
IPC: B66B27/00
Filed: 2019-07-08
Abstract: To provide a passenger conveyor, a remote monitoring center device for the passenger conveyor, a remote monitoring system for the passenger conveyor, and a passenger conveyor control method that do not stop the traveling of the passenger conveyor so as not to reduce the convenience of users as far as possible even when abnormality is detected in the passenger conveyor.SOLUTION: A passenger conveyor traveling for conveying users includes an abnormality detection device and a passenger conveyor control device. The abnormality detection device detects abnormality inside a passenger conveyor. The passenger conveyor control device stops traveling of the passenger conveyor during the traveling of the passenger conveyor in a predetermined direction if the abnormality is detected by the abnormality detection device and determines whether or not the passenger conveyor can travel in a direction opposite to the traveling direction. When determining that the passenger conveyor can travel in the opposite direction, the passenger conveyor control device makes the passenger conveyor travel in the direction opposite to the predetermined traveling direction until an inspection work by a maintenance person is started.SELECTED DRAWING: Figure 1
Patent JP-2019195657-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUNORI
IPC: A63F5/04
Filed: 2019-07-10
Abstract: To provide a game machine in which it is difficult for a player to know whether or not a privilege is imparted until the end of the period in which the game is executed, in a game that determines whether or not a privilege can be imparted according to an updated counter value.SOLUTION: In a pressing order selection game execution period, when a pressing order combination is selected, a pressing order selection game is executed that causes a player to select a pressing order. In a pressing order selection game non-execution period, when the pressing order combination is selected, the pressing order selection game is not executed, but a bell alignment navigation is performed by both main control means and sub control means. During the introduction period, a star counter value is set to an initial value, and the set star counter value is updated so as to increase or decrease in accordance with the result of the pressing order selection game. A privilege is imparted when the star counter value at the end of the pressing order selection game execution period is equal to or greater than the initial value.SELECTED DRAWING: Figure 10
Patent JP-2019172703-A (JP)
Title: Foam, composition for screen foamer, and method for evaluating the same
Inventor: KOBAYASHI KOICHI
IPC: A61K47/10
Filed: 2019-07-10
Abstract: To provide a product that exhibits excellent foam even if the case of a composition for screen foamer using nonionic surfactant.SOLUTION: A composition for screen foamer contains nonionic surfactant, heparinoid, 1,3-butylene glycol, and glycerin as foam-forming agent, and is in a solubilized state in which foam can be formed by screen foamer.SELECTED DRAWING: None
Patent JP-2021014865-A (JP)
Title: Shaft seal device
Inventor: KATO KATSUHIRO
IPC: F16J15/34
Filed: 2019-07-10
Abstract: To provide a shaft seal device which can lubricate and cool slide faces of fixed seal rings and rotating seal rings, and is long in a life.SOLUTION: A shaft seal device 1 comprises a seal casing 2 in which a lubricant 5 is stored, fixed seal rings 31 and 32 fixed to the seal casing 2, and rotating seal rings 33 and 34 attached to a rotating shaft 4 which is vertically inserted into the seal casing 2. The shaft seal device also has an introduction body 23 for introducing a swirl flow F of the lubricant 5 with the rotating shaft 4 as a turning center generated accompanied by the rotation of the rotating shaft 4 arranged between the seal casing 2 and the rotating shaft 4. The introduction body 23 has an erecting face 24 which is formed toward the rotating shaft 4 from an outside diameter in the seal casing 2, and an inclination face 25 which is formed so as to be inclined upward as progressing ahead of a direction of the swirl flow F of the lubricant 5 at a lower part of the introduction body 23.SELECTED DRAWING: Figure 1
Patent JP-2021017703-A (JP)
Title: Soil structure compaction degree measuring device and soil structure compaction degree measuring method
Inventor: NARISHIMA SEIICHI
IPC: E02D17/18
Filed: 2019-07-18
Abstract: To provide a soil structure compaction degree measuring device capable of measuring the compaction degree of a soil structure even on a slope or a narrow place, and a soil structure compaction degree measuring method.SOLUTION: The present invention comprises a Schmidt hammer, a load meter attached to the tip of the Schmidt hammer, and an indicator connected to the load meter and capable of displaying the load applied to the load meter.SELECTED DRAWING: Figure 1
Patent JP-2019173560-A (JP)
Title: Shovel
Inventor: TSUKAMOTO HIROYUKI
IPC: E02F9/22
Filed: 2019-07-22
Abstract: To provide a shovel capable of preventing a machine body from being dragged during excavation operation.SOLUTION: A shovel according to an embodiment of the invention carries out excavation in accordance with arm excavation operation including arm closing operation, and includes: an excavation operation detection section 300 which detects that the arm excavation operation has been performed; a posture detection section 301 which detects a posture of the shovel; an allowable maximum pressure calculation section 302 which based upon the posture of the shovel, calculates as an allowable maximum pressure P, a pressure of a bottom-side oil chamber 8B of an arm cylinder 8 corresponding to excavation reaction force generated in dragging of the shovel caused by the excavation reaction force; and an arm cylinder pressure control section 304 which controls the pressure of the bottom-side oil chamber 8B of the arm cylinder 8 not to exceed the allowable maximum pressure Pwhen the arm excavation operation is carried out.SELECTED DRAWING: Figure 3
Patent JP-2019177227-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-23
Abstract: To provide a game machine that can suppress occurrence of defects compared to the prior arts.SOLUTION: A game machine includes a game ball supply unit provided on the rear side of the frame main body and receiving the game balls from the outside of the game machine to guide them to the downstream side. The game ball supply unit includes: a ball storage unit for receiving the game balls from the outside of the game machine; and a ball guiding unit for guiding the game balls stored in the ball storage unit to the downstream side and having a discharge hole that allows foreign matters to fall. The frame main body includes: a placement unit forming a lower side of a board attachment opening through which the game board is attached from the front in the front-rear direction and on which the game board is placed; and a suppressing unit for suppressing movement of foreign matters attached to the placement unit to the side where a specific member is disposed from the placement unit, when the specific member disposed behind the placement unit is attached to the game board.SELECTED DRAWING: Figure 18
Patent JP-2021017534-A (JP)
Title: Coating composition for pencil topcoat
Inventor: YAMAMOTO SATSUKI
IPC: C09D4/02
Filed: 2019-07-23
Abstract: To provide a coating composition for a pencil topcoat, hardly sliding, causing less stickiness, and capable of forming a top coat layer in a short time, to provide a pencil having a top coat layer formed from the coating composition for a pencil topcoat, and to provide a manufacturing method of a pencil including a coating step of coating the coating composition for a pencil topcoat on a pencil shaft surface.SOLUTION: A coating composition for a pencil topcoat comprises a nitrocellulose lacquer or a light curable resin composition containing inorganic particles, and the inorganic particles have a particle size of 1-30 μm, and are contained at 8-50 wt.% by a dry weight ratio.SELECTED DRAWING: None
Patent JP-2021019168-A (JP)
Title: Electronic component embedded substrate
Inventor: YOKOYAMA TAKESHI
IPC: H01L23/12
Filed: 2019-07-24
Abstract: To prevent occurrence of peeling in a moisture absorption sensitivity level test while ensuring high heat dissipation, in an electronic component embedded substrate having a structure in which an electronic component is embedded at a position overlapping with a ground plane.SOLUTION: An electronic component embedded substrate 1 comprises a wiring layer L3 embedded between insulation layers 13 and 14, and an electronic component 40 embedded between insulation layers 12 and 13. The wiring layer L3 includes: an area A1 that includes a ground plane G overlapping with the electronic component 40 and is surrounded by a circle having a radius corresponding to a third of a short side of the electronic component 40 centered on a point overlapping with a corner of the electronic component 40 in a plan view; and an area A2 that overlaps with the electronic component 40 in a plan view and does not overlap with the area A1. An opening part H is formed in the area A1. Accordingly, moisture contained in the insulation layers 12 and 13 can be easily removed, and high heat dissipation can be ensured.SELECTED DRAWING: Figure 1
Patent JP-2021021812-A (JP)
Title: Learning tool for children
Inventor: KATAOKA SATOKO
IPC: B42D1/00
Filed: 2019-07-26
Abstract: To provide a learning tool for children capable of further improving learning effect by continuously maintaining the child's interest for learning material when having the concept of numbers leaned with small children from approximately age three to children before attending elementary school by use of learning material using cutup pictures.SOLUTION: A learning picture book for numerals, etc., includes a mount binding means 30 for binding one or more mounts 10 to be capable of attachment/detachment at a binding position on one side 11 of the mounts 10, as well as binding the plurality of mounts 10 to be bound to be capable of being opened on both sides with the binding position 12 in between, and a mount body 20 of the mounts 10 has a problem column 21 for questioning the way of counting things, a storage space 22 for placing a cutout picture 41 which is a created creation of a subject S corresponding to an answer for the question in the problem column 21, and an entry space 23 capable of being written into by a writing instrument such as a pencil.SELECTED DRAWING: Figure 1
Patent JP-2021020178-A (JP)
Title: Gas separation device and gas separation method
Inventor: KOYAKE NORIFUMI
IPC: B01D53/04
Filed: 2019-07-30
Abstract: To achieve improvement of adsorption performance and reduction of pressure loss at the time of supplying mixed gas while suppressing an increase in size of an adsorption tower.SOLUTION: A gas separation device includes a plurality of adsorption towers having an adsorbent that can adsorb one or more specific gases contained in mixed gas, and a control part for controlling supply of the mixed gas to the adsorption tower and connection between the plurality of adsorption towers, in which the control part performs first adsorption control of supplying mixed gas discharged from a first adsorption tower among a plurality of adsorption towers to the first adsorption tower in a state where the first adsorption tower and a second adsorption tower different from the first adsorption tower among the plurality of adsorption towers are connected in series so as to supply the mixed gas to the second adsorption tower, and second adsorption control of supplying the mixed gas to the second adsorption tower in a state where the connection between the first adsorption tower and the second adsorption tower are separated when predetermined switching time has elapsed after the mixed gas has been supplied to the first adsorption tower.SELECTED DRAWING: Figure 1