baber/WOPTO huggingface dataset:
Patent JP-2020186476-A (JP)
Title: Metal wire for rubber reinforcement, and method for producing metal wire for rubber reinforcement
Inventor: WAKAMIYA MINORU
IPC: D07B1/06
Filed: 2019-05-09
Abstract: To provide a technique capable of improving strength characteristics of an adhesive interface between a metal wire for rubber reinforcement and rubber and improving durability of rubber by suppressing oxidative deterioration of the rubber.SOLUTION: There is provided a metal wire 1 for rubber reinforcement in which a brass plating layer containing copper and zinc is provided on a surface of the wire. Cobalt is contained in the surface layer of the brass plating layer 30b, and the cobalt concentration on the surface of the brass plating layer 30b is set to 3 at% or more and 7 at% or less. Thus, it is not necessary to preliminarily contain cobalt in the rubber, and deterioration of the rubber due to oxidation of cobalt can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2020186298-A (JP)
Title: Method of drying coke oven
Inventor: YAMAMOTO TETSUYA
IPC: F27D1/16
Filed: 2019-05-13
Abstract: To provide a method of drying a coke oven, capable of decreasing a temperature deviation in a carbonization chamber at a time of firing a coke oven.SOLUTION: The method of drying a coke oven for drying a coke oven in which its combustion chambers and carbonization chambers are alternately arranged in the length direction of an oven battery, comprises placing a pair of temporary burners on either side of the carbonization chamber in the length direction thereof to make them face each other, allowing combustion gas streams each respectively ejected from the temporary burners disposed on either side to collide with each other to raise the inner temperature of the carbonization chamber, and moving the collision point of the gas streams from the center of the oven in the length direction thereof to either side of the oven in the length direction thereof, in a part of a temperature raising period.SELECTED DRAWING: Figure 4
Patent JP-2020186803-A (JP)
Title: Joint for flexible pipe
Inventor: OKAZAKI YOSHIRO
IPC: F16L33/00
Filed: 2019-05-17
Abstract: To provide a joint which can maintain secure connection of a flexible pipe with a member having a simple structure without processing to the flexible pipe.SOLUTION: A joint is used for a flexible pipe and includes a body, a push ring, and a removal prevention member. In the body, one end of a flexible pipe may be inserted into the inner side. The push ring may be fixed to the body in a state in which the one end of the flexible pipe penetrates therethrough. The removal prevention member is an annular member which may be disposed between the one end of the flexible pipe inserted into the body and the push ring fixed to the body. A cross section parallel to a center axis of the removal prevention member may have a radial thickness larger than an axial width.SELECTED DRAWING: Figure 2
Patent JP-2020188826-A (JP)
Title: Game machine
Inventor: OTOMI MASAHIRO
IPC: A63F7/02
Filed: 2019-05-17
Abstract: To provide a game machine having a novel approach by which whether a detection sensor associated with a progress of a game normally operates is checked.SOLUTION: A game machine 10 includes a predetermined detection sensor, first notification means, notification control means which controls the first notification means, and RAM clear processing means. The notification control means can instruct the first notification means to execute a first notification performance, when an occurrence of a predetermined event is detected by the predetermined detection sensor. When the first notification performance is executed due to the detection of the event by the predetermined detection sensor in a predetermined period based on a power activation accompanied by an execution of RAM clear processing, the first notification performance executed is of a first notification mode. After the passing of the predetermined period, the first notification performance is of a second notification mode. The first notification mode is a notification mode harder to be recognized than the second notification mode.SELECTED DRAWING: Figure 9
Patent JP-2020011503-A (JP)
Title: Ink set and inkjet recording method
Inventor: TAKAHASHI HIROTOSHI
IPC: C09D11/30
Filed: 2019-05-24
Abstract: To provide a set of ink and a cleaning fluid, which has the aqueous ink enabling recording even on a non-absorbable or poorly-absorbable base material and having proper rubfastness, and the cleaning fluid capable of cleaning solid matter even when the solid matter is produced when the ink is dried.SOLUTION: A set of ink and a cleaning fluid includes the ink containing a coloring agent, a binder and water, and the cleaning fluid containing at least two kinds of nonionic surface active agents and water. An HLB value of the one nonionic surface active agent of the cleaning fluid is in the range of 10.0-20.0, and an HLB value of the other nonionic surface active agent is 3.0 or more and less than 10.0.SELECTED DRAWING: None
Patent JP-2020190702-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOSHINAGA HIROSHI
IPC: G03G15/20
Filed: 2019-05-24
Abstract: To prevent the occurrence of a slip of a fixing member and uneven conveyance caused by a lubricant accumulated at a contact part of a heating member and the fixing member, and thereby prevent the occurrence of an abnormal image, such as a jitter image.SOLUTION: A fixing device 105 comprises: a rotatable fixing member 126 that is wound over a heating member 122 and a nip forming member 125; and a rotatable pressure member 121 that is in pressure contact with the nip forming member with the fixing member therebetween, and the fixing device fixes a toner image on a recording medium P conveyed in the vertical direction at a fixing nip formed by the fixing member 126 and the pressure member 121. A lubricant is applied on an inner surface of the fixing member 126. The nip forming member 125 has a slide member 123 on an opposing surface to the inner surface of the fixing member 126. The slide member 123 is a sheet metal member in which coating is performed on at least a slide surface with the inner surface of the fixing member 126. A lowest end of the heating member 122 is located at a position higher than a lowest end of the nip forming member 125.SELECTED DRAWING: Figure 2
Patent JP-2020194008-A (JP)
Title: Image forming apparatus
Inventor: UEMURA TAKUYA
IPC: G06F3/02
Filed: 2019-05-24
Abstract: To provide an image forming apparatus that can substantially match the switching of the display state of software keys with the switching of the light emission state of hardware keys included in an external input device.SOLUTION: Upon receiving a control signal for switching the light emission state of an LED (S21), a microcomputer does not immediately execute the switching of the light emission state of the LED, but in order to match timing with the switching of the display state of software keys in screen switching processing being concurrently executed, waits for a predetermined time (S22) before switching the light emission state of the LED (S23). In this way, after the lapse of the predetermined time from the start of reception of the control signal for switching the light emission state of the LED, the microcomputer starts the switching of notification of hardware keys with the LED, so as to substantially match the switching of the display state of the software keys with the switching of the light emission state of the hardware keys.SELECTED DRAWING: Figure 8
Patent JP-2019170157-A (JP)
Title: Multi-channel inverter system
Inventor: FU DIANBO
IPC: H02M7/493
Filed: 2019-06-05
Abstract: To provide a multi-channel inverter system, capable of reducing a total harmonic strain and improving efficiency.SOLUTION: A multi-channel inverter system 200 includes: a first T-type inverter 202 connected to an input DC power supply PV1; a second T-type inverter 204 connected to the input DC power supply PV1, and structured so as to be operated from the first T-type inverter by having a first phase shift; a third T-type inverter 206 connected to the input DC power supply PV1, and structured so as to be operated from the second T-type inverter 204 by having a second phase shift; a binding inductor 104 having first, second, and third input parts connected to the first T-type inverter 202, the second T-type inverter 204, and the third T-type inverter 206, respectively; an output filter 106 connected to an output part of the binding inductor 104.SELECTED DRAWING: Figure 2
Patent JP-2020197286-A (JP)
Title: Joint
Inventor: HAYAKAWA KOJI
IPC: F16L37/12
Filed: 2019-06-05
Abstract: To provide a joint which can easily release the engagement of a pipe and a lock ring.SOLUTION: A joint comprises a conversion part located between its internal peripheral face and an external peripheral face of a pipe with respect to a joint main body 2, and on the same axial line as the joint main body 2, and converting relative rotation to relative rotation in a direction in which an axial line of a releaser 15 with respect to the joint main body 2 extends when relatively rotating the releaser 15 for releasing the engagement by being pushed into the joint main body 2 along the axial line around the axial line. The conversion part has a cam groove 24 which is formed so as to extend while inclining to an external peripheral face of the releaser 15 with respect to the axial line, and a protrusion 34 formed at the internal peripheral face of the joint main body 2, and inserted into the cam groove 24. Non-conversion parts 16a, 37a for regulating relative movement progressing toward the joint main body 2 along the axial line of the releaser 15 when the releaser 15 separates from the joint main body 2 along the axial line with respect to a position in which the engagement is released are arranged in positions apart from the cam groove 24.SELECTED DRAWING: Figure 16
Patent JP-2020181181-A (JP)
Title: Adjustable selfie stick
Inventor: XU YING
IPC: G03B17/56
Filed: 2019-06-07
Abstract: To provide an adjustable selfie stick.SOLUTION: An adjustable selfie stick comprises a clamping head body, where a sucker is fixedly arranged at a right side end face of a screw sleeve; a screw shaft is rotatably attached at a left end inner wall of a clamping chamber; a first motor is started; the first motor links a rack to slide up and down; after a mobile phone or a camera is put in, the first motor reversely rotates to link a clamping block with the sucker to more firmly clamp the mobile phone or the camera; a clamping head can automatically perform adjustment of an angle of the clamping head under control of a push button by an adjust mechanism; a signal emitter is arranged in a handheld mechanism to control and adjust the angle of shooting; and an auxiliary handheld rod is arranged at the selfie stick, so that strength of the handheld rod can be enhanced, and the selfie stick can be exchanged into a tripod capable of adjusting the angle and is convenient to shoot.SELECTED DRAWING: Figure 1
Patent JP-2020202256-A (JP)
Title: Photographing device
Inventor: KUROKAWA MITSUAKI
IPC: G03B17/00
Filed: 2019-06-07
Abstract: To improve heat dissipation while making a photographing device compact.SOLUTION: A recess (51) having a plurality of radiation fins (53) is provided on the rear of a housing (5) of a photographing device (1). An imaging substrate (77) is disposed on a front side of the recess (51) in a posture perpendicular to a front-rear direction. A communication substrate (57) is disposed below the recess (51) in a posture parallel to the front-rear direction. An imaging control circuit (107) provided on the imaging substrate (77) and a communication control circuit (57) provided on the communication substrate (57) are each thermally connected to the rear of the housing (5).SELECTED DRAWING: Figure 4
Patent JP-2022112526-A (JP)
Title: Orthodontic aligner and manufacturing method of the same
Inventor: ITO MISAKI
IPC: A61C7/08
Filed: 2019-06-12
Abstract: To provide an orthodontic aligner which suppresses a clearance between the orthodontic aligner and a tooth.SOLUTION: The orthodontic aligner for correcting a tooth to be corrected, to a correction target position comprises: an occlusion part 21 which covers an occlusion portion (occlusion portion model 11A) of a tooth model 10A at a correction target position; a buccal part 22 which covers a buccal face (buccal part model 12A) of the tooth model 10A; a tongue side part 23 which covers a tongue side face (tongue side part model 13A) of the tooth model 10A; and a recess 25 formed in a shape fitting to a protrusion (protrusion model 30A) attached to the tooth mode 10A.SELECTED DRAWING: Figure 2
Patent JP-2020202166-A (JP)
Title: Power storage device, power storage system, method for producing power storage device, and method for producing power storage system
Inventor: KUBOTA HARUHIKO
IPC: H01M2/10
Filed: 2019-06-13
Abstract: To solve such a problem that conventional battery packs are not designed in consideration of both the mass adjustment of a battery pack and the reuse of a battery module.SOLUTION: When a power storage device 142 configures a part of a first power storage system 140 that is used while being mounted on a mobile 100, the power storage device is detachably connected, directly or using a first connection member, with a mass adjustment member 164 for adjusting the mass of the first power storage system. When the power storage device configures a part of a second power storage system that is used without being mounted on a mobile, the power storage device is detachably connected, directly or using a second connection member, with another power storage device configuring the second power storage system.SELECTED DRAWING: Figure 1
Patent JP-2021002095-A (JP)
Title: Authentication system
Inventor: TANAKA YOTO
IPC: G06F21/34
Filed: 2019-06-19
Abstract: To provide an authentication system which rapidly and suitably performs authentication of a disabled person identity.SOLUTION: An authentication system 1 comprises a disabled person card 11, a first terminal 20, a management server 30, a business server 50, and a second terminal 40-1. A disabled person card stores disabled person identification information and an authentication key. The first terminal reads the authentication key from the disabled person card when authentication information identical to preset authentication information is input. The management server, after the first terminal reads the authentication key, records access of the first terminal and records a part of the authentication key as an entry key or an exit key. The business server stores the disabled person identification information in advance. The second terminal 40-1 reads the disabled person identification information from the disabled person card independently of the first terminal. The authentication system switches to a mode of performing preferential treatment if the disabled person identification information is read by the second terminal while stored in the business server and the access of the first terminal to the management server and the entry key or the exit key are recorded by the management server.SELECTED DRAWING: Figure 1
Patent JP-2021001804-A (JP)
Title: Method for measuring stable a1c
Inventor: SHIGEMITSU TAKANARI
IPC: G01N33/72
Filed: 2019-06-21
Abstract: To take the quantity of a chemically modified stable A1c into account and thereby measure the quantity of the stable A1c more accurately.SOLUTION: The present invention includes: a step for calculating, from the peak area of a fraction that includes a chemically modified HbA0 in the time distribution of hemoglobin obtained by the separation analysis of hemoglobin in the blood, or from the peak area of a fraction adjacent on a lower positive charge amount side to a fraction identified as HbA0, a residual rate representing the proportion of HbA0 that is left without being chemically modified; and a step for correcting, by the residual rate, the ratio of the peak area of a fraction that includes a stable A1c to the peak area of a fraction that includes HbA0 or the total peak area of a fraction that includes hemoglobin having been obtained from the time distribution of hemoglobin.SELECTED DRAWING: Figure 14
Patent JP-2021001066-A (JP)
Title: Article classification control device, article classification control program, and article classification system
Inventor: USAMI YUSUKE
IPC: B65G1/137
Filed: 2019-06-24
Abstract: To provide an article classification control device which can improve article treatment efficiency.SOLUTION: An article classification control device includes a memory, a processor and a communication interface. The memory stores reference conveyance route information that allocates one of first and second conveyance routes as a reference conveyance route in each sorting destination. When a specified sorting destination of an article is determined until the article is conveyed to a branch device for sorting the article to the first or second sub-conveyance path from the main conveyance path based on the first or second branch control signal, the processor selects the first or second branch control signal base on the reference conveyance route information, when the specified sorting destination of the article is not determined until the article is conveyed to the branch device, the processor selects the first or second branch control signal based on a degree of congestion of the first and second sub-conveyance paths. The communication interface transmits the first or second branch control signal to the branch device.SELECTED DRAWING: Figure 4
Patent JP-2021006684-A (JP)
Title: Opening part opening and closing device
Inventor: KASAI TSUTOMU
IPC: E06B9/00
Filed: 2019-06-28
Abstract: To improve a reliability of opening and closing movements of an opening and closing device automatically opening and closing an opening part provided at a building while saving a space without enlarging a capacity of a drive device.SOLUTION: The opening and closing device comprises: an opening frame F; a sheet-like body 2 closing a space in the opening frame F; a slide fastener 3 where a slider moves along a substantially U-shaped path C from the front of an outer periphery of the sheet-like body 2; a guide rail 4 provided on the opening frame F outside of the substantially U-shaped path C; a flexible long member A moving along the guide rail 4; a drive device M moving the long member A forward and backward along the guide rail 4; and a connector G connecting the slider to the long member A.SELECTED DRAWING: Figure 1
Patent JP-2021009877-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: SUMI CHIKATAKE
IPC: H01L21/677
Filed: 2019-06-28
Abstract: To inhibit throughput from being reduced even in processing with a temperature rise of a substrate, and efficiently process a plurality of substrates.SOLUTION: A substrate S is supported by a support tray 15 and the support tray is carried in a processing space inside a processing chamber. A transfer mechanism for delivery of the substrate to/from the support tray outside the processing chamber includes: a plurality of lift pins 37 having an upper end that protrudes above a support surface 151 via a through hole 152 provided on the support tray and comes into contact with the substrate's undersurface to support the substrate; a base part 35 on which the plurality of lift pins are mounted; and a lifting and lowering part for lifting and lowering the base part. By the base part's top surface being lifted to a position close to or in contact with the support tray's undersurface, upper ends of the lift pins protrude above the support surface to support the substrate and the base part cools the support tray.SELECTED DRAWING: Figure 4
Patent JP-2019202772-A (JP)
Title: Drive support device and drive support program
Inventor: SUZUKI TAKAMITSU
IPC: B60W50/14
Filed: 2019-07-01
Abstract: To provide a drive support device and a drive support program capable of letting a driver know what point of view the driver notices for safe driving so as to properly assist the driver in driving.SOLUTION: A drive support device 2 has: a danger degree acquisition part 12d which acquires, if occurrence of an event which may make a driver unsecured is predicted, a danger degree of the predicted event; a danger handling control part 12e which causes a danger handling part 4 to handle the danger of the predicted event; a danger factor acquisition part 12f which acquires a factor causing the danger as a danger factor; and a presentation part 12g which determines that the danger handling control part does not cause the danger handling part 4 to handle the danger, and presents, when determining that the danger degree is equal to or larger than a prescribed value, information representing that there is the danger factor.SELECTED DRAWING: Figure 1
Patent JP-2021013486-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-11
Abstract: To provide a game machine capable of suppressing a decrease in interest even if game balls do not enter a normal variable device in a special state.SOLUTION: When game balls do not enter a variable winning ball device, a ratio of entering a normal pattern operation port is higher than being discharged from an out port. In a specific performance state in which a degree of expectation toward control to an advantageous state is higher than a normal performance state, the number of at least partial colors to be displayed including specific display is less than that in the normal performance state. While a display color of specific display is changed to a display color corresponding to a degree of expectation to be controlled to an advantageous state in execution of a changing performance in the normal performance state, a display color of specific display is set to a common display color without any change regardless of a degree of expectation toward control to an advantageous state in execution of a changing performance in the specific performance state. A display color of specific display is displayed in a display color corresponding to a degree of expectation toward control to an advantageous state when shifting from the specific performance state to the normal performance state.SELECTED DRAWING: Figure 9-1
Patent JP-2020021053-A (JP)
Title: Terrestrial globe
Inventor: OGINO KOICHI
IPC: G06F3/03
Filed: 2019-07-11
Abstract: To provide a terrestrial globe that prevents a user from performing wrong operation by arranging dot codes so that even a country which has a small territory or a complicated boundary can be easily selected with a touch pen, and can achieve various voice outputs of the origin of a national flag, a national anthem performance, etc., through mode switching of the touch pen.SOLUTION: The present invention relates to a terrestrial globe that reads a dot code printed on a surface of a sphere with a touch pen 2 and outputs a voice, the terrestrial globe being characterized in that: when the territory 10 of a country includes a national flag mark 11, a dot code indicative of identification information on the country is printed in the territory; when the territory 10 of the country does not include the national flag mark 11, the dot code is printed in an area within the territory 10 and an area of the national flag 11; when the territory 10 of the country does not include the national flag mark 11 and is too small to read the dot code with the touch pen 2, the dot code is printed in the area of the national flag mark 11; and a country having its border on a land is provided with a blank area where no dot code is formed at the border part.SELECTED DRAWING: Figure 7