baber/WOPTO huggingface dataset:
Patent JP-2020118278-A (JP)
Title: Control device of continuously variable transmission
Inventor: KISHI DAISUKE
IPC: F16H37/02
Filed: 2019-01-28
Abstract: To provide a control device of a continuously variable transmission capable of suppressing generation of shift shock in down shift for transition from a second mode (split mode) to a first mode (belt mode).SOLUTION: For example, a kick-down is requested when an accelerator pedal is quickly and largely depressed by a driver, and a target of a total change gear ratio is set to a value more than a fixed value in a split mode, the split mode is switched to a belt mode, that is, engagement of a first clutch and a second clutch is switched. Here, when a time change rate to an up-shift direction of the belt change gear ratio in the kick-down request, is a prescribed gear change threshold value or more (S2:YES), execution of control of clutch-to-clutch in a state that the belt change gear ratio is not agreed with a split point, is prohibited (step S5).SELECTED DRAWING: Figure 7
Patent JP-2020126131-A (JP)
Title: Developing roller
Inventor: KURODA KENICHI
IPC: G03G15/08
Filed: 2019-02-04
Abstract: To provide a developing roller which makes it difficult for toner to leak out from ends of a roller body and spoil images, offers superior image durability, and can be manufactured at low cost.SOLUTION: A developing roller 1 is provided, comprising a cylindrical roller body 2 composed of: two end portions 5 in an axial direction made of a cross-linked product of a rubber composition and having a thermal conductivity exceeding 0.47 W/m K; and an intermediate portion 6 disposed between the two end portions, made of a cross-linked product of a rubber composition, and having a rubber hardness less than those of the end portions.SELECTED DRAWING: Figure 1
Patent JP-2020125556-A (JP)
Title: Nonwoven fabric and composite film with nonwoven fabric as support
Inventor: WAKAMOTO Yuta
IPC: D04H1/4382
Filed: 2019-02-05
Abstract: To provide a nonwoven fabric capable of preventing the occurrence of wrinkles and irregularities in a composite film, and to provide a composite film having the nonwoven fabric as a support.SOLUTION: With continued investigation it was discovered that wrinkles and irregularities can be prevented from occurring in a composite film having a nonwoven fabric as a support by optimizing the physical properties of the nonwoven fabric having an average fiber diameter of 3 μm or less, in other words, by using a nonwoven fabric having an average shrinkage percentage on 5% drawing in directions A and B defined by the present invention of more than 3.1% and less than 32.6%. In addition, by using the nonwoven fabric according to the present invention as a support for a composite film, wrinkles and irregularities can be prevented from occurring in the composite film, thereby providing a composite film having a thin thickness and excellent various physical properties such as mechanical strength.SELECTED DRAWING: None
Patent JP-2019194562-A (JP)
Title: Information processing device, information processing method and program
Inventor: HOSHINO SHOICHI
IPC: G01N21/88
Filed: 2019-02-07
Abstract: To appropriately display a target image with a simple operation.SOLUTION: According to the present invention, an information processing device performs display for measuring the width of an area in an image of an inspection object. The information processing device includes: acquisition means for acquiring a bend position at which bending of a line approximating the area from the image satisfies a prescribed condition; and display control means for displaying a plurality of partial images obtained by dividing the image on the basis of the bend position by aligning the plurality of partial images in a prescribed direction.SELECTED DRAWING: Figure 3
Patent JP-2020129279-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OBA CHIAKI
IPC: G06Q20/10
Filed: 2019-02-08
Abstract: To provide an information processing method, information processing device, and information processing program, which allow for specifying who to split a bill with more easily.SOLUTION: A system for splitting payment among multiple users is provided, comprising a server 110, a terminal 120A (first user), and a terminal 120B (second user) that are interconnected. The system executes processes comprising: receiving at least a portion of settlement information and content including the face of the second user from the first user; identifying the second user as a bill-splitting user for a settlement corresponding to the settlement information in accordance with the received content; and computing a split amount to be paid by the first user and the second user.SELECTED DRAWING: Figure 4
Patent JP-2020133651-A (JP)
Title: Water stop plug
Inventor: KAMEI SUSUMU
IPC: F16L55/12
Filed: 2019-02-13
Abstract: To provide a water stop plug of a compact constitution and high usability.SOLUTION: A water stop plug is composed of a hollow tube 2 capable of being expanded by injection of a gas and contracted by discharge of the gas, and an inflator 4 detachably mounted on the hollow tube 2. A gas jet port 9 of the inflator 4 is communicated with an injection port 3 of the hollow tube 2, an exhaust port 15 provided with an opening/closing valve 14 is disposed on the hollow tube 2, and further a gas jet operation portion 12 for jetting the gas from the inflator 4 into the hollow tube 2, and a valve opening/closing operation portion 16 for opening and closing the opening/closing valve 14 are disposed.SELECTED DRAWING: Figure 1
Patent JP-2020133681-A (JP)
Title: Control device of vehicle
Inventor: WATANABE HIDEO
IPC: F16D13/52
Filed: 2019-02-14
Abstract: To provide a control device of a vehicle which can improve the responsiveness of control by increasing an opportunity for learning an engagement point of a clutch or an engagement start position, or enhancing the accuracy of the learning.SOLUTION: In a control device of a vehicle having a power source, drive wheels, a clutch for selectively transmitting and blocking torque between the power source and the drive wheels, a detection part for detecting an input rotation number of the clutch which rotates by being transmitted with the output torque of the power source, and a controller for controlling the power source and the clutch, and performing learning control for learning and correcting the engagement start position of the clutch, the input rotation number is maintained at a constant rotation number by the output torque, and when a response time of a change of the input rotation number which is generated by the gradual engagement of the clutch in a state that the input rotation number is maintained constant is shorter than a prescribed time which is set as a threshold, the learning control is performed (step S18).SELECTED DRAWING: Figure 6
Patent JP-2020136763-A (JP)
Title: Base station device, terminal device and communication method
Inventor: TAKAHASHI HIROKI
IPC: H04W72/12
Filed: 2019-02-14
Abstract: To allow a terminal device and a base station device to efficiently communicate with each other.SOLUTION: A terminal device comprises: a reception unit that receives an RRC message including first setting information and receives DCI by a PDCCH; a decision unit that decides a time parameter for transmitting a PUSCH on the basis of a bit stream indicated by a first field of the DCI; and a transmission unit that transmits the PUSCH on the basis of the time parameter. A relation between the bit stream and the time parameter is defined by a first parameter group in a case where a first condition is satisfied and the first setting information includes the first parameter group, and is defined by a second parameter group in a case where a second condition is satisfied and the first setting information includes the second parameter group.SELECTED DRAWING: Figure 19
Patent JP-2020130439-A (JP)
Title: Game machine
Inventor: MIZUNO JUNSUKE
IPC: A63F7/02
Filed: 2019-02-15
Abstract: To easily grasp the contents of character strings.SOLUTION: A game machine displays telops 220a and 220b at least including characters on the left and right sides of a main presentation display unit 200a, respectively. The telops 220a and 220b are composed by having same character strings and display positions of the character strings with respect to the upper side of the main presentation display unit 200a are different from each other. In this way, a player can easily grasp the contents of the character strings by checking the telops 220a and 220b.SELECTED DRAWING: Figure 59
Patent JP-2020134664-A (JP)
Title: Projector and method of controlling projector
Inventor: KUBOTA SHINJI
IPC: G02B7/04
Filed: 2019-02-19
Abstract: To facilitate switching an imaging lens and adjusting an imaging range of the switched imaging lens.SOLUTION: A projector 100 adjusts an imaging range of an imaging part 130 by moving a first imaging lens 131 and a second imaging lens 133 in a direction crossing an optical axis of the imaging part 130 and moves the first imaging lens 131 and the second imaging lens 133 in the direction crossing the optical axis of the imaging part 130 to thereby switch an imaging lens at a position corresponding to the imaging part 130.SELECTED DRAWING: Figure 5
Patent JP-2020135603-A (JP)
Title: Information processing program
Inventor: YADA HIRONORI
IPC: B41J29/38
Filed: 2019-02-22
Abstract: To provide an information display program that can set a task to a plurality of function execution devices selected from a displayed list of function execution devices and cause them to execute it.SOLUTION: An information processing program causes a PC 100 to perform: a display process of displaying a HOME screen 500 for displaying a list of MFPs 200 on a display unit 120; a first reception process of receiving selection of a plurality of MFPs 200 from the displayed list of the MFPs 200; a screen transition process of shifting from the HOME screen 500 to a task setting screen 600 for setting a task to be performed by the MFPs 200; a second reception process of receiving task setting from the task setting screen 600 shifted by the screen transition process; and a task execution process of causing the plurality of MFPs 200 to perform the task corresponding to the task setting received by the second reception process.SELECTED DRAWING: Figure 22
Patent JP-2020130774-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-22
Abstract: To suitably execute a special notification performance, and to improve an interest to a game.SOLUTION: A special state (for example, a time-shortening state) is finished on the basis of the establishment of a finish condition including the fact that a game state is controlled to at least a prescribed state (for example, a small winning state) for the prescribed number of times (for example, 3 to 6), and the prescribed number of times includes a plurality of kinds of numbers including the number of times (for example, 3) which is smaller than at least an upper limit number, and the number of times (for example, 5, 6) exceeding the upper limit number. Also, ranges of numbers of reservation memories which are set as notification objects of a special notification performance (for example, a reservation continuous performance) according to whether or not the prescribed number of times is the number of times out of a plurality of kinds of numbers differ from one another. (For example, a small winning regulation number is 3, the reservation continuous performance can be executed with first to third second reservation memories as execution objects, and when the small winning regulation number is 4 or larger, the reservation continuous performance can be executed with first to fourth second reservation memories as execution objects.).SELECTED DRAWING: Figure 9-45
Patent JP-2020134083-A (JP)
Title: Showcase
Inventor: EGUCHI CHIHIRO
IPC: F25D11/00
Filed: 2019-02-25
Abstract: To provide a showcase that can restrain a refrigerant concentration from becoming equal to or higher than a certain level in an indoor space in which the showcase is installed when a refrigerant leaks into a machine room from a condenser, etc.SOLUTION: A showcase 100 according to the present invention comprises a condenser 2 housed in a machine room 14 formed in a housing 10, and inside which a refrigerant heavier than air flows. At least a portion of the housing 10 is installed so as to be exposed to an indoor space. An air supply port 17 for introducing outside air into the machine room 14 and an air exhaust port 18 for discharging air passed through the condenser 2 to the outside of the machine room 14 is formed in the machine room 14. The air supply port 17 is exposed to the indoor space. The showcase 100 also comprises leakage detection means for detecting leakage of the refrigerant in the machine room 14, and a closing device 30 for closing the air supply port 17 exposed to the indoor space when the leakage detection means detects leakage of the refrigerant in the machine room 14.SELECTED DRAWING: Figure 5
Patent JP-2019168677-A (JP)
Title: Photomask, photomask blank, manufacturing method of photomask, and manufacturing method of electronic device
Inventor: Kenmochi daisuke
IPC: G03F1/32
Filed: 2019-02-26
Abstract: To provide a photomask or the like preventing generation of electrostatic discharge damage.SOLUTION: A photomask 10 has a pattern for transcription 35 by patterning an optical film, a light transmissive ring part 33 surrounding an outer periphery of the pattern for transcription 35, and an outer periphery region 31 surrounding the light transmissive ring part 33 on the main surface of a transparent substrate 21. In the outer periphery region 31, a transparent conductive film 25 is formed on the transparent substrate 21 and a mark pattern by patterning the optical film is formed on the transparent conductive film 25.SELECTED DRAWING: Figure 3
Patent JP-2020139753-A (JP)
Title: Vibration sensor
Inventor: KANDA TOI
IPC: G01H1/00
Filed: 2019-02-26
Abstract: To provide a vibration sensor capable of suppressing unwanted vibration caused by vibration of a battery.SOLUTION: A vibration sensor 10 is provided, comprising a case body 20 and a lid 21 to be attached to a vibrating body and, inside the case body 20, a substrate 16 having a vibration measurement unit for measuring vibration generated by the vibrating body mounted thereon, a coin battery 15 with a positive terminal 15A and a negative terminal 15B connected to the substrate 16 being erectly arranged to be in contact with respective poles thereof to supply power to the substrate 16, and a spacer 17 disposed between the substrate 16 and the battery 15.SELECTED DRAWING: Figure 3
Patent JP-2020145093-A (JP)
Title: Lithium ion secondary battery
Inventor: KATO DAIKI
IPC: H01M2/26
Filed: 2019-03-07
Abstract: To provide a lithium ion secondary battery which enables the achievement of both of overcharge resistance and high-rate characteristic.SOLUTION: A lithium ion secondary battery 1 comprises a positive electrode 30 and a negative electrode 40. The positive electrode 30 has: a positive electrode current collector 32; a positive electrode active material layer 34; and an insulator layer 36 provided on a second part of a surface of the positive electrode current collector 32 so as to be adjacent to the positive electrode active material layer 34, and containing an inorganic filler, LPO and a binder. The negative electrode 40 has: a negative electrode current collector 42; and a negative electrode active material layer 44 provided on a part of a surface of the negative electrode current collector 42 and containing a negative electrode active material. The negative electrode active material layer 44 includes: a first region R1 opposed to the positive electrode active material layer 34; and a second region R2 opposed to the insulator layer 36. A specific surface area S1 of the negative electrode active material included in the first region R1, and a specific surface area S2 of the negative electrode active material included in the second region R2 satisfy the relation given by the following expression: 0.33<S2/S1<3.33.SELECTED DRAWING: Figure 3
Patent JP-2020142723-A (JP)
Title: Boarding bridge
Inventor: MIKI ATSUSHI
IPC: B64F1/305
Filed: 2019-03-08
Abstract: To propose a boarding bridge capable of avoiding contact with an obstacle around an entrance of a ship or an aircraft and capable of avoiding damage even when contacting with the obstacle.SOLUTION: A boarding bridge includes a passage body, a gangway footplate bridged between the floor of a doorway of the passage body and the floor of an entrance of an aircraft or a ship, and a movable roof covering the upper part of the gangway footplate. The movable roof has: a first roof and a second roof, which overlap in the vertical direction; a first linear guide for guiding the movement of the first roof so that the first roof moves forward and backward in a first direction with respect to the passage body; a second linear guide for guiding the movement of the second roof so that the second roof advances and retracts in a second direction with respect to the first roof, in which the second direction is defined to be parallel to the first direction in a plan view and to be tilted from the horizontal such that it becomes lower as it advances; a drive unit that transmits power to the first roof to move the first roof forward and backward; and a rope connected to the second roof for pulling the second roof upward in the second direction.SELECTED DRAWING: Figure 6
Patent JP-2020150619-A (JP)
Title: Motor, and motor compressor
Inventor: SHINOHARA TAKAYOSHI
IPC: H02K1/18
Filed: 2019-03-12
Abstract: To provide a motor and a motor compressor in which deformation is less likely to occur in a stator having a two-split structure having an inner core and an outer core, even if the inner core is press-fitted into the outer core.SOLUTION: A stator of a motor includes: an inner core 462 having a plurality of projection portions 462B extending radially outward from an outer peripheral surface of a cylindrical shaped cylindrical portion 462A; and a cylindrical shaped outer core 464 having an inner peripheral surface to which a tip of the projecting portion 462B of the inner core 462 is press-fitted. And at least one through-hole TH that penetrates from one surface of the inner core 462 in an axial direction to the other is formed at the tip of the projecting portion 462B of the inner core 462.SELECTED DRAWING: Figure 5
Patent JP-2020148009-A (JP)
Title: Deck receiving material and method of attaching the deck receiving material
Inventor: TADO KOHEI
IPC: E04B1/41
Filed: 2019-03-14
Abstract: To provide a deck receiving material that can be easily and safely attached to the place where the splice plate is provided even after the steel frame is constructed and that can secure the required welding length, and a method of attaching the deck receiving material.SOLUTION: The deck receiving material includes a pair of receiving members having a U-shape when viewed in a plane. The receiving member extends along the longitudinal direction of the steel beam and has a deck mounting portion welded to the upper surface of the steel beam, and a joint surface portion protruding from both ends of the deck mounting portion in the longitudinal direction toward the lateral side of the steel beam. The pair of receiving members are arranged so as to surround the periphery of the splice plate arranged on the upper surface of the steel beam so that the U-shaped opening sides face each other, and the joint surfaces facing each other are joined at each end.SELECTED DRAWING: Figure 3
Patent JP-2020146334-A (JP)
Title: Particle-beam radiation therapy system, measured particle-beam ct image generation method, and ct image generation program
Inventor: YAMADA TAKAHIRO
IPC: A61N5/10
Filed: 2019-03-15
Abstract: To provide a particle-beam radiation therapy system capable of measuring a stopping power ratio distribution with a high degree of accuracy without upsizing therapy equipment, a measured particle-beam CT image generation method, and a CT image generation program.SOLUTION: A particle-beam radiation therapy system comprises: a remaining range measuring device 81 which can apply a proton beam and a helium line as charged particle beams and which measures energy of the proton beam transmitted through a patient 5; and a particle-beam CT image generation device 80 which determines a stopping power ratio distribution with respect to the proton beam through the patient 5, measured by the remaining range measuring device 81, and which calculates the stopping power ratio distribution with respect to the helium line on the basis of the determined stopping power ratio distribution.SELECTED DRAWING: Figure 1
Patent JP-2020146002-A (JP)
Title: Composite material and method for producing the same
Inventor: SERIZAWA TAKESHI
IPC: C12M1/00
Filed: 2019-03-15
Abstract: To provide a composite material of a porous material and cellulose capable of imparting functionality based on an azido group to a porous material.SOLUTION: There is provided a composite material which comprises a porous material and cellulose which has a substituent containing an azido group at the anomeric position and is immobilized to the porous material. There is provided a method for producing a composite material in which the cellulose is precipitated with an acid in the presence of a porous material using an aqueous solution obtained by dissolving cellulose having a substituent containing an azido group at the anomeric position in an alkaline aqueous solution to immobilize the cellulose to the porous material.SELECTED DRAWING: Figure 1
Patent JP-2020148305-A (JP)
Title: Expansion valve
Inventor: TOMIZUKA MASAHIRO
IPC: F16K1/52
Filed: 2019-03-15
Abstract: To provide an improved expansion valve capable of reducing noise while having a simple configuration.SOLUTION: An expansion valve has: a valve body comprising a valve chamber and a valve seat; a valve element 3 that blocks the passage of fluid by sitting on the valve seat and allows the passage of the fluid by separating from the valve seat; a coil spring that energizes the valve element 3 toward the valve seat; and an operation rod that presses the valve element 3 in a direction away from the valve seat against the energizing force of the coil spring. The valve chamber has a cylindrical inner wall connected to the valve seat. The valve element 3 has a contact part 31 seated on the valve seat, and a cylindrical trunk part 32 facing the inner wall. The trunk part 32 comprises a connecting surface 32b slidable with respect to the inner wall, and a flat surface 32a having a gap between itself and the inner wall.SELECTED DRAWING: Figure 3
Patent JP-2020151910-A (JP)
Title: Image formation apparatus
Inventor: HAYASHI TOMOAKI
IPC: B65H23/192
Filed: 2019-03-19
Abstract: To provide an image formation apparatus which suppresses the influence on the reduction in the quality of an image due to the periodical variation of a web that occurs with tension control.SOLUTION: An image formation apparatus for forming an image by discharging droplets to a web comprises: conveyance means which conveys the web while applying the tension; web position detection means which detects the web position being the position of the web during conveyance; impact position adjustment means which can adjust the impact position of the droplet with respect to the web in the main-scanning direction and the sub-scanning direction on the basis of the web position; and tension control means which controls the tension applied to the web by the conveyance means. The web position detection means detects the web position in a period being twice or more of the tension control period for controlling the magnitude of the tension by the tension control means.SELECTED DRAWING: Figure 3