baber/WOPTO huggingface dataset:
Patent JP-2019206455-A (JP)
Title: Hexagonal crystal boron nitride powder and method for producing the same
Inventor: IKEDA YUICHI
IPC: G21C7/24
Filed: 2018-05-30
Abstract: To provide a hexagonal crystal boron nitride powder that can give a resin composition that has a high thermal neutron absorption power, achieves high interaction with a resin, and is charged into the resin, high thermal conductivity, dielectric strength, and peeling strength from a copper foil.SOLUTION: The present invention provides a hexagonal crystal boron nitride powder wherein, an abundance ratio ofB in a total boron content is 50% or more, and by diffuse reflection infrared spectrography, in a measurement range of 3100-3800 cm, a highest absorption peak is in the range of 3530-3590 cmrange.SELECTED DRAWING: None
Patent JP-2018203240-A (JP)
Title: Rear sprocket assembly for bicycle and drive train for bicycle
Inventor: FUJITA KANJI
IPC: B62M9/10
Filed: 2018-05-30
Abstract: To improve durability of a sprocket support body, and/or enhance a freedom degree of selecting a material of the sprocket support body without reducing durability of the sprocket support body.SOLUTION: A rear sprocket assembly for a bicycle comprises at least one sprocket. The at least one sprocket comprises a total tooth number of 15 or more. The at least one sprocket contains at least ten inside spline teeth which are configured to be engaged to a hub assembly for a bicycle.SELECTED DRAWING: Figure 31
Patent JP-2019211128-A (JP)
Title: refrigerator
Inventor: NAKATANI RYO
IPC: F25D23/06
Filed: 2018-06-01
Abstract: To provide a refrigerator that can reduce an amount of soft tape used for measures against condensation.SOLUTION: A refrigerator according to an embodiment comprises an inner box constituting an inner surface of a heat insulating box, a linear member arranged on a back surface of the inner box and having a linear shape, and a heat insulating member provided between the back surface of the inner box and the linear member.SELECTED DRAWING: Figure 1
Patent JP-2019209415-A (JP)
Title: Transfer device
Inventor: SHIMADA TAKUMI
IPC: B25J15/08
Filed: 2018-06-04
Abstract: To provide a transfer device with which the circumferential direction of a work may be stabilized so that the yield of a press working device or the like may be improved.SOLUTION: The transfer device comprises arms 3 extending in a direction intersecting with the transfer direction of a work W, two fingers 14A, 14B rotatably provided on end sections 4a of base plates 4 of the arms 3, and coil springs 24 that urge the two fingers 14A and 14B in a direction approaching them one another. Each of the fingers 14A and 14B is configured so that distal ends of the fingers 14A and 14B may can contact and separate from each other. Positioning rollers 22 are provided on the distal end of each of the fingers 14A and 14B, which contact to positioning projections 40 of the work W. The length between the distal end at a position where the distal end of the two fingers 14A, 14B are in closest position is shorter than the width of the work W in the transport direction.SELECTED DRAWING: Figure 1
Patent JP-2019210779-A (JP)
Title: Method for joining concrete member, and joint concrete
Inventor: TANAKA HIROKAZU
IPC: E04B1/21
Filed: 2018-06-08
Abstract: To provide a method for joining a concrete member capable of securing a sufficient joint strength, and to provide joint concrete.SOLUTION: A method for joining a concrete member includes: a chipping step of chipping a placing joint surface 10A of an existing concrete member 10; a substrate agent application step of applying a substrate agent 30 onto the placing joint surface 10A, after the chipping step; and a joint step of joining new latex modified quick-hardening concrete 20 onto the placing joint surface 10A, after the substrate agent application step.SELECTED DRAWING: Figure 1
Patent JP-2019214388-A (JP)
Title: Medicine supply device
Inventor: IWASAKI SHINJI
IPC: B65G47/14
Filed: 2018-06-11
Abstract: To provide a medicine supply device which effectively supplies medicines by firmly sucking up and transferring them one by one.SOLUTION: A medicine supply device comprises a transfer part 110 and a medicine alignment part 120. The transfer part 110 has at least one suction part 111. The medicine alignment part 120 transfers multiple medicines 10 to the transfer part 110 while lining up the medicines 10 at least on the forefront side among the multiple medicines 10 and positioning medicines 10f in the front row among the multiple medicines 10 on the movement track of the suction part 111. The transfer part 110 transfers the medicines 10f in the front row as sucking them up by the suction part 111.SELECTED DRAWING: Figure 1
Patent JP-2019214750-A (JP)
Title: Environmental barrier coating, environmental barrier component with the same, and method of manufacturing environmental barrier coating
Inventor: MATSUMOTO MINEAKI
IPC: B32B18/00
Filed: 2018-06-12
Abstract: To provide an environmental barrier coating capable of maintaining excellent environmental barrier performance for a long period.SOLUTION: The present invention relates to an environmental barrier coating 10 which is formed on a base material 1 including a ceramic base composite material as a main component, and includes an outermost surface layer 2 and at least one intermediate layer 2 arranged between the base material 1 and outermost surface layer 2, wherein the outermost surface layer 2 is made of rare earth stabilized zirconia, and includes 95 mass% or more of ytterbia stabilized zirconia, and a first intermediate layer 3a in contact with the outermost surface layer 2 includes a rare earth compound which is at least one of rare earths stabilized zirconia and rare earth silicate, the content of ytterbium of the first intermediate layer 3a being 90 mol% or more for the whole rare earth in the first intermediate layer 3a.SELECTED DRAWING: Figure 1
Patent JP-2019215813-A (JP)
Title: Failure handling program and failure handling method
Inventor: KONDO REIKO
IPC: G06F9/455
Filed: 2018-06-14
Abstract: To provide a failure handling program and a failure handling method that can determine a virtual machine to be moved associated with the occurrence of a failure.SOLUTION: A failure handling method includes: in response to detection of the occurrence of a failure, extracting a virtual machine before the start of operation from virtual machines located within a range affected by the failure; referring to a storage unit that stores history information on the operation of the virtual machines; generating first information corresponding to the time interval of the operation start time of the extracted virtual machine, second information corresponding to the movement required time required for moving the extracted virtual machine to the outside of the range affected by the failure, and third information corresponding to the restoration required time required for restoration from the failure that is detected to occur; and determining whether to move the extracted virtual machine to the outside of the range affected by the failure on the basis of the generated first information, second information, and third information.SELECTED DRAWING: Figure 4
Patent JP-2019001166-A (JP)
Title: Method of kneading rubber material
Inventor: SHIOYAMA TSUTOMU
IPC: B29B7/28
Filed: 2018-06-19
Abstract: To provide a method of kneading a rubber material Y to a certain viscosity by using a closed type kneading apparatus 10.SOLUTION: There is provided a method of kneading the rubber material Y, comprising: obtaining a reference formula representing a relationship between a temperature of the rubber material Y when the rubber material Y is kneaded by the closed type kneading apparatus 10 and a theoretical instantaneous electric power of the closed type kneading apparatus 10; measuring a temperature of the rubber material Y when the rubber material Y is kneaded by the closed type kneading apparatus 10; calculating the theoretical instantaneous electric power of the closed type kneading apparatus 10 by substituting a measured value into the reference formula; measuring the instantaneous electric power of the closed type kneading apparatus 10; and terminating the kneading when the measured value of the instantaneous electric power of the closed type kneading apparatus 10 reaches a value less than the calculated value of the theoretical instantaneous electric power.SELECTED DRAWING: Figure 2
Patent JP-2019218010-A (JP)
Title: Steering device
Inventor: TAGAYA NAOHIRO
IPC: B62D5/04
Filed: 2018-06-22
Abstract: PURPOSE: To provide a steer-by-wire type steering device which can ease an impact received when rotation is restricted during handle operation.CONSTITUTION: A steer-by-wire type steering device includes: a steering shaft 7; a rotation restriction member A comprising a main cylindrical part 1 attached to the steering shaft 7 and having an annular shape and a main projection part 2 formed at an outer periphery of the main cylindrical part 1; an engagement member 6 which moves close to or away from the rotation restriction member A; and a cushioning member B. The engagement member 6 and the main projection part 2 come in contact with each other through the cushioning member B by rotation of the steering shaft 7.SELECTED DRAWING: Figure 1
Patent JP-2020000436-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-06-27
Abstract: To provide a game machine capable of suppressing a decrease in game interest.SOLUTION: A game machine includes: game control means (game control microcomputer 101) capable of controlling a game state to a big winning game state; performance control means (performance control microcomputer 121) capable of executing a performance according to the control of the game control means; and a display device (image display device 50). The performance control means, in the display device, can display a specific image (background image), can execute a specific performance (sliding notice) for making the specific image invisible while displaying the specific image, and can display a suggestion image (high expectation background image G115) for suggesting the big winning game state may be achieved after the specific performance. The specific performance includes a plural types of performance types (first performance type, second performance type).SELECTED DRAWING: Figure 49
Patent JP-2018186285-A (JP)
Title: Semiconductor device
Inventor: TOKUMITSU SEITA
IPC: H01L21/822
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which allows for manufacturing of a semiconductor device including a highly accurate resonator more simply and inexpensively.SOLUTION: At least one first wiring layer M1 is placed on a principal surface of a substrate SUB, a first insulator film SO12 is placed to cover a top surface of the first wiring layer M1, and a second wiring layer M2 is placed on the first insulator film SO12. A metal resistance element layer Rmn is placed directly under at least one of multiple second wiring layers M2. Multiple conductive layers CP1 extend, respectively, from the multiple second wiring layers M2 toward the metal resistance element layer Rmn in a direction intersecting with the principal surface. At least one conductive layer CP1 extends from at least one second wiring layer M2, out of the multiple second wiring layers M2, so as to reach at least one first wiring layer M1, in a wiring region that is not the metal resistance element region. The resistance element region conductive layer and the wiring region conductive layer have the same depth in the direction intersecting with the principal surface.SELECTED DRAWING: Figure 16
Patent JP-2020005820-A (JP)
Title: Washing machine, water supply hose, fastening member for washing machine, and fastening member for water supply hose
Inventor: KANEKO TOMONORI
IPC: D06F39/08
Filed: 2018-07-06
Abstract: To prevent water leak from a connection part between a water supply hose end part and a water supply port.SOLUTION: A washing machine includes a housing, a water supply port provided at the housing, a water supply hose and a fastening member for washing machine, and the fastening member for washing machine can be mounted on the water supply port and can be connected to one end side of the water supply hose as well. A connection mechanism between the fastening member for washing machine and the one end side of the water supply hose is provided radially outside of the water supply port.SELECTED DRAWING: Figure 6
Patent JP-2020009879-A (JP)
Title: Circuit board and circuit module
Inventor: HATA YUTAKA
IPC: H05K1/02
Filed: 2018-07-06
Abstract: To provide a circuit board and a circuit module capable of improving heat radiation.SOLUTION: A circuit board according to an embodiment of the present invention includes a core base material, a first exterior base material, and a second exterior base material. The core base has a metal core layer having a first main surface capable of supporting a mounted component and a second main surface opposite to the first main surface. The first exterior base material is disposed to face the first main surface, and has a concave portion that accommodates a mounted component mounted on the first main surface. The second exterior base material has a heat radiation layer that is disposed to face the second main surface and includes a via connected to the second main surface.SELECTED DRAWING: Figure 2
Patent JP-2020009122-A (JP)
Title: Control program, control method and system
Inventor: BA SEYDOU
IPC: G06F16/00
Filed: 2018-07-06
Abstract: To provide a control program, a control method, and a system capable of selecting and instructing an action according to a task at an appropriate time interval.SOLUTION: A control method includes the steps of: (A) in a search tree for a tree search for selecting an action and a time, in which an action to be executed next and a time until the further next action to be executed are associated with an edge between nodes, performing search processing of searching for a node with a value of a first evaluation expression while adding a new node during a time period associated with an edge to the node selected in the search processing previously executed; and (B) causing a control object to execute the action associated with the edge to the node selected in the search processing executed this time.SELECTED DRAWING: Figure 2
Patent JP-2019188382-A (JP)
Title: Sludge treatment apparatus
Inventor: Zhu Lin Xiang
IPC: C02F11/04
Filed: 2018-07-11
Abstract: To provide sludge treatment.SOLUTION: A sludge treatment apparatus includes a fixed platform, a first support column is fixedly connected to the upper end surface of the fixed platform symmetrically, a drive zone is installed in the right support column, a drive electric machine is fixedly connected to a right end wall of the drive zone, and a drive shaft is connected to the left end face of the drive electric machine by power, a stirring box is fixedly connected to the right end face of the driven shaft, a stirring zone is installed in the stirring box, and a rotation zone is formed on the right end inner wall of the stirring zone. The lock zone is installed on the inner wall at the right end of the stirring zone, and the structure of the present invention is simple and convenient to use. In the operation of the present invention, the sealing zone is sealed by the cooperation of the lock rod and the sealing ring. As a result, the entire stirring process is controlled by a single electric machine, and the energy saving performance of the equipment is effectively improved.SELECTED DRAWING: Figure 1
Patent JP-2020011534-A (JP)
Title: Vehicle lower part structure
Inventor: TOMIZAWA YOSHITO
IPC: B62D25/20
Filed: 2018-07-13
Abstract: To inhibit backward movement of a front suspension member during a frontal collision.SOLUTION: A suspension member 14 is attached to a side member 20 of a lower part vehicle body 12. In a rear part of the suspension member 14, a spacer 28 is disposed between the suspension member 14 and the lower part vehicle body 12. The spacer 28 includes a bracket 46 and a collar 48. The bracket 46 has an extension part 46b extending forward. A front end surface 46f of the extension part 46b faces a rear wall surface 22a of a suspension member body 22. Round chamfering is performed to a corner 46h of the front end surface 46f of the extension part 46b.SELECTED DRAWING: Figure 6
Patent JP-2020011173-A (JP)
Title: Dehumidifier
Inventor: KABETA TOMOYOSHI
IPC: F24F1/0083
Filed: 2018-07-13
Abstract: To provide a dehumidifier capable of preventing water overflow even when abnormality occurs to a float switch of a water storage tank.SOLUTION: A dehumidifier according to the current invention includes: dehumidifying means; a water storage tank storing water the dehumidifying means has removed from the room air; water storage amount detection means detecting a water storage amount in the water storage tank; water storage amount prediction means which calculates moisture content removed from the room air by the dehumidifying means on the basis of temperature and humidity of the room air, dehumidifying capacity and a driving time of the dehumidifying means, and predicts a water storage amount in the water storage tank from the calculated moisture content; and control means controlling operation of the dehumidifying means. The control means stops operation of the dehumidifying means at least either in the case that the water storage amount in the water storage tank detected by the water storage amount detection means is a preset first water storage amount or larger or in the case that the water storage amount in the water storage tank predicted by the water storage amount prediction means is a preset second water storage amount or larger.SELECTED DRAWING: Figure 5
Patent JP-2019049257-A (JP)
Title: Vacuum pump
Inventor: STOLL TOBIAS
IPC: F04D29/54
Filed: 2018-07-17
Abstract: To provide a vacuum pump minimized in a structural space demand.SOLUTION: In a vacuum pump having at least one first pump stage 12 having at least one first rotor 15, and at least one second pump stage 14 having at least one second rotor having a rotating shaft, in particular, coaxially disposed to that of the first rotor, in particular, a turbo molecular pump, a first inlet opening portion 18 basically having the circular shape and allocated to the first pump stage, and a second inlet opening portion 20 basically having a rectangular or square basic shape and allocated to the second pump stage are disposed, the first and second inlet opening portions are disposed on an axial front surface of the vacuum pump, the second inlet opening portion is connected to a tap opening portion 24 through a tap channel 22, and the tap opening portion is disposed between the first and second stages.SELECTED DRAWING: Figure 1
Patent JP-2019020414-A (JP)
Title: Safety valve for timepiece
Inventor: BABLER JEAN
IPC: G04B37/10
Filed: 2018-07-17
Abstract: To provide a winding knob head capable of preventing complete withdrawal of a screw of a cap of a winding knob head.SOLUTION: There is provided a winding knob head 10 for timepiece, comprising: a cap 11; a tube 20 designed so as to be fixed to inside of a case of a timepiece; and a center pipe 23 designed to be engaged to the tube 20. The winding knob head for timepiece comprises a safety valve which has a discharge path designed to communicate with inside of the case with fluid, when a valve is opened, for discharging surplus fluid. The safety valve comprises a piston 32 and an elastic member 34 designed to cooperate with the piston 32. The winding knob head 10 further comprises closing means for preventing separation of the cap 11 and the tube 20. The closing means is arranged on an inner wall of the tube 20 to take a shape of a shoulder part 21b with which a part of the piston 32 can come into contact, and is arranged on a base part of the center pipe 23 to take a shape of a rim 23a which comes into contact with the shoulder part 21b on the piston 32.SELECTED DRAWING: Figure 1
Patent JP-2020014332-A (JP)
Title: Stator cooling structure
Inventor: MURAKAMI SATOSHI
IPC: H02K1/20
Filed: 2018-07-19
Abstract: To provide a stator cooling structure capable of efficiently cooling a stator core.SOLUTION: Disclosed stator cooling structure includes: a cooling channel forming member having a cylindrical form along the axial direction of the rotating electrical machine, which holds the stator core in a manner that the inner peripheral surface is in contact with the outer peripheral surface of the stator core of the rotating electrical machine, forming a cooling channel therein; and a case having a cylindrical shape along the axial direction, which supports the cooling channel forming member at the inner surface side, and forms an oil passage between the cooling channel forming member and itself in the diameter direction of the rotating electrical machine. The cooling channel includes a first cooling channel formed so that the cooling water flows in the circumferential direction of the rotating electrical machine while moving back and forth in the axial direction. The oil passage includes a first oil passage that is adjacent to the first cooling channel in the circumferential direction and extends in the axial direction. The first oil passage is provided with an oil inlet for introducing oil into the oil passage.SELECTED DRAWING: Figure 5
Patent JP-2020016769-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISHII KENJI
IPC: G03G15/00
Filed: 2018-07-26
Abstract: To provide a fixing device and an image forming apparatus that can prevent the occurrence of an abnormal image.SOLUTION: A fixing device 40 comprises: an endless rotating body 43 that is rotatably provided; an opposing member 45 that is in contact with an outer peripheral surface of the rotating body 43 to form a nip part N1; and heating means 44 that heats the rotating body 43. The fixing device includes floating amount detection means 230 that detects the amount of floating of a sheet material conveyed through the nip part N1 from a reference position, and contact pressure control means (201 and 10) that control the contact pressure between the opposing member 45 and rotating body 43 on the basis of a result of detection performed by the floating amount detection means 230.SELECTED DRAWING: Figure 1
Patent JP-2020016776-A (JP)
Title: Advertising truck
Inventor: HAZAWA MANABU
IPC: G09F19/18
Filed: 2018-07-26
Abstract: To provide an advertising truck capable of actively advertising, promoting and assisting events.SOLUTION: A pseudo-stereoscopic image display device 5 is mounted on the side or/and truck bed of the large truck 0 for performing more effective advertising. The pseudo-stereoscopic image display device includes: for example, a longboard with point-type multicolor light-emitting diodes arranged linearly and continuously; a rotation mechanism that rotates the board center of the longboard at high speed; and an image display mechanism that displays pseudo-stereoscopic images in space by intermittently lighting some or all of the multicolor light-emitting diodes according to the rotation angle by the rotation mechanism.SELECTED DRAWING: Figure 1
Patent JP-2018198074-A (JP)
Title: Communication device, control method thereof, and program
Inventor: ISONISHI KUNIO
IPC: G06F13/00
Filed: 2018-07-26
Abstract: To perform screen sharing between devices intended by a user.SOLUTION: A communication device that performs screen sharing with another communication device via a wireless network captures an image displayed on a display unit to generate a shared image; obtains a confirmation image allowing identification of the communication device; and transmits the shared image or confirmation image to the other communication device. The communication device transmits the confirmation image after wireless connection is established; and after transmitting the confirmation image, transmits, if it is determined by a user operation to perform screen sharing, the shared image.SELECTED DRAWING: Figure 2