baber/WOPTO huggingface dataset:
Patent JP-2020046569-A (JP)
Title: Fixing device and image forming device
Inventor: IMAZU KOICHI
IPC: G03G15/20
Filed: 2018-09-20
Abstract: To provide a device which suppresses the occurrence of positional deviation to a sheet, which is interposed between a belt and pressuring means to reduce sliding resistance, when the belt is rotated in reverse, as compared with the case where only the position upstream of the pressuring means along the direction of belt movement is fixed in position.SOLUTION: The fixing device comprises: an endless belt 42 that circulatingly moves; fixing means 40 coming in contact with the belt and forming a fixing nip part; a heat source 414 provided inside of the belt or inside of the fixing means; pressuring means 43 arranged inside of the belt, for pressuring the belt to the fixing means; a sheet 45 interposed between the belt and the pressurizing means, for reducing sliding resistance; and restriction means for restricting movement of the sheet in a direction opposite the direction of belt movement at a position adjacent to the downstream side of the pressuring means along the direction of belt movement.SELECTED DRAWING: Figure 2
Patent JP-2020047068-A (JP)
Title: Learning data generation device, learning data generation method and program
Inventor: KURAUCHI YUKI
IPC: G06N20/00
Filed: 2018-09-20
Abstract: To generate learning data enabling high-precision learning.SOLUTION: Disclosed learning data generation device 10 includes a learning data correction part 11 that corrects a piece of learning data in which a label corresponding to a target state is added to a piece of time-series data indicating a target state for each section corresponding to the state indicated by the label. The learning data correction part 11 corrects segment time that separates the first segment and the second segment on the basis of the time-series data of the first segment and time series data of the second segment adjacent the first segment.SELECTED DRAWING: Figure 1
Patent JP-2019022990-A (JP)
Title: Thermal expansion material with designability added thereto
Inventor: UEDA AKIRA
IPC: B32B25/04
Filed: 2018-09-21
Abstract: To provide a fireproof material that is easily attached and has improved designability.SOLUTION: A fireproof material has a sheet-like thermal expansion material 2, a sheet-like cosmetic member 3, and coupling means 4. The sheet-like thermal expansion material 2 and the sheet-like cosmetic member 3 are laminated for bonding with the coupling means 4.SELECTED DRAWING: Figure 1
Patent JP-2019015403-A (JP)
Title: Drive transmission device and image formation device using the same
Inventor: ISHIDA MASAHIRO
IPC: B41J11/00
Filed: 2018-09-28
Abstract: To provide a drive transmission device capable of surely and effectively suppressing diffusion of noise and vibration from a drive gear, the transmission deice having the drive gear engaged with a drive external tooth gear of a drive motor.SOLUTION: A drive transmission device is composed by combining an external tooth part 32 of a rotational shaft 30a driven by a drive motor 30 as a drive source disposed on one side of a first frame 20 with a first driven gear 36 driven by the external tooth part 32. The first driven gear 36 has an annular recess part 37 formed with an internal tooth part 36e on its inner peripheral surface. The external tooth part 32 of the rotational shaft 30a is inserted into the annular recess part 37, and the external tooth part 32 and the internal tooth part 36e are directly engaged with each other.SELECTED DRAWING: Figure 1A
Patent JP-2020051417-A (JP)
Title: Fan control system
Inventor: HAMADA KAZU
IPC: F04D27/00
Filed: 2018-09-28
Abstract: To provide a fan control system which can sufficiently suppress an incompletely closed door.SOLUTION: A fan control system 20 comprises: door detection means (acceleration sensor 22) for detecting a closing operation of a door 6 arranged at a vehicle 1; a battery chamber 24 in which a battery 8b is accommodated; an exhaust port 26 provided outside the vehicle 1; an opening/closing valve 28 for bringing the exhaust port 26 into an open state or a closed state; a fan 32 for taking air in a cabin 10 into the battery chamber 24, and discharging the air toward the opening/closing valve 28; and a fan control part 34a for controlling a rotation number of the fan 32. The fan control part 34a controls the fan 32 to a first rotation number when the closing operation of the door 6 is detected by the door detection means (acceleration sensor 22), and the opening/closing valve 28 brings the exhaust port 26 into the open state when the fan 32 is controlled to at least the first rotation number or greater.SELECTED DRAWING: Figure 1
Patent JP-2020057888-A (JP)
Title: Imaging apparatus
Inventor: WATANABE SHINOBU
IPC: G02B7/28
Filed: 2018-10-01
Abstract: To provide an imaging apparatus capable of reducing power consumption without lowering the calculation accuracy of focus detection by controlling the ratio of readout rows of signals used for focus detection according to the calculation result of focus detection.SOLUTION: An imaging apparatus includes control means that performs a first mode for outputting a focus detection signal and an image signal, and a second mode for outputting only an image signal, row selection means that can select the read rows in the first read mode and the second read mode at an arbitrary ratio, and calculation means that calculates the movement amount of a focus lens included in a photographing lens for bringing the state into a focused state on the basis of focus detection calculation using a signal of the first read mode and a signal of the second read mode, and the ratio of the rows read in the first read mode and the second read mode is changed according to the calculation result of the calculation means.SELECTED DRAWING: Figure 10
Patent JP-2020056974-A (JP)
Title: Display unit, display system, method for controlling display unit, and method for controlling display system
Inventor: UEDA YUKI
IPC: G09G5/00
Filed: 2018-10-04
Abstract: To provide a technology that can simplify image processing on the entire images displayed by a multi-projection system.SOLUTION: A display unit having a first mode and a second mode comprises: a first input unit that receives first image information; a first image processing unit that performs image processing on the first image information to generate second image information in the first mode; a second input unit that receives third image information; a second image processing unit that performs the image processing on the second image information to generate fourth image information in the first mode, and performs the image processing on the third image information to generate fifth image information in the second mode; a display unit that displays an image based on the fourth image information on a display surface in the first mode, and displays an image based on the fifth image information on the display surface in the second mode; and an output unit that outputs the second image information to another display unit in the first mode, and outputs the third image information to the another display unit in the second mode.SELECTED DRAWING: Figure 2
Patent JP-2020061624-A (JP)
Title: Signal transmission device and determination device
Inventor: NAGAO ATSUSHI
IPC: H04B3/46
Filed: 2018-10-09
Abstract: To efficiently determine whether a service line is in use or not.SOLUTION: A signal transmission device 1 applies a normal mode test signal to a communication line which has an open end on a concentrator 914 of a communication center building 901 and measures a common mode voltage generated in a service wire 912 with a probe 2. A determination device 3 determines whether the service wire 912 is in use or not based on the measured common mode voltage.SELECTED DRAWING: Figure 1
Patent JP-2019030703-A (JP)
Title: Surgical instrument
Inventor: LEE JUNG JOO
IPC: A61B17/29
Filed: 2018-10-15
Abstract: To provide a surgical instrument for intuitively matching an actual bending or surgical operation of an end tool with a corresponding operation of an operator.SOLUTION: A surgical instrument 100 includes: an operator 110 including a pitch operator 111, a yaw operator 112 and an actuation operator 113; and a connector 140 having one end portion coupled to an end tool 120 and the other end portion to connect the operator and the end tool. The pitch operator is formed to be rotatable around a second direction (Y axis) perpendicular to a first direction. At least a portion of the operator is formed to be more adjacent to the end tool than a rotating axis of itself in at least any one operation state of the operator.SELECTED DRAWING: Figure 2
Patent JP-2019072766-A (JP)
Title: High temperature engineering stiffness core-shell mold for casting
Inventor: GARAY GREGORY TERRENCE
IPC: B22C9/10
Filed: 2018-10-16
Abstract: To provide high temperature engineering stiffness core-shell mold components for casting and processes utilizing these components.SOLUTION: A method for fabricating a ceramic mold is provided. The method includes the steps of contacting a cured portion of a workpiece with a liquid ceramic photopolymer, irradiating a portion of the liquid ceramic photopolymer adjacent to the cured portion through a window contacting the liquid ceramic photopolymer, removing the workpiece from the uncured liquid ceramic photopolymer, and repeating the steps until a ceramic mold is formed. The ceramic mold includes a first opening for creating a cast article and a second opening for receiving a support member.SELECTED DRAWING: Figure 7
Patent JP-2019006608-A (JP)
Title: Group management system of elevator and controller of elevator
Inventor: SUDO TAKESHI
IPC: B66B1/30
Filed: 2018-10-18
Abstract: To provide a group management system of an elevator and a controller of an elevator capable of determining an expected waiting time in a variable speed elevator more precisely.SOLUTION: When a new destination floor calling is registered by a destination floor registration device, a group management controller determines an expected waiting time until each elevator arrives at each floor from the current position, for a travel section including a specified floors of which floor hight is different from other floors among travel sections satisfying a speed increase travel condition based on a travel time recorded in a first speed increase travel time table, for a travel section not including a specified floors among travel sections satisfying a speed increase travel condition based on a travel time recorded in a second speed increase travel time table and for a travel section not satisfying a speed increase travel condition based on a travel time recorded in a normal travel time table.SELECTED DRAWING: Figure 12
Patent JP-2020065554-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-10-19
Abstract: To provide a game machine capable of changing the advantageous degree of a game.SOLUTION: A game machine capable of controlling a state to a setting change state (setting change mode) that can be set to any one of a plurality of set values (e.g., 1 to 4) includes a first information display device (information display 113) for displaying the current set value that is set in the setting change state and a second information display device (state check display device 68) for displaying a state display indicating that the state is the setting change state. The first information display device is provided on the back of the game machine, and the second information display device is provided on the front of the game machine. In a game stop state, an abnormality display (E) indicating a predetermined abnormality (non-recoverable error) is not displayed on the second information display device, and the abnormality display is displayed on the first information display device.SELECTED DRAWING: Figure 41
Patent JP-2019098510-A (JP)
Title: Rotary table index driving device
Inventor: CHEN KOU-MING
IPC: B23Q16/02
Filed: 2018-10-22
Abstract: To provide a rotary table index driving device.SOLUTION: In a rotary table index driving device, plural roller followers 32a, 32b, 32c, 32d are annularly located on a rotary table 31 at equal angles, and a driving source is connected to a cam shaft of a cam component 40. The cam component is provided with a first cam side can wall 42 which exhibits a continuous cam curve surface in a first direction, and a second side cam wall 43 which exhibits a continuous cam curve surface in a second direction. Further, a cam groove 44, of which a groove width is changed, is formed between the first side cam wall and the second side cam wall which face each other, whereby each roller follower is introduced thereby rotating the rotary table.SELECTED DRAWING: Figure 7
Patent JP-2020067327-A (JP)
Title: Estimation device and estimation method
Inventor: TANAKA TOSHIO
IPC: G01G19/03
Filed: 2018-10-23
Abstract: To provide an estimation device and estimation method that can upgrade estimation accuracy of a loading weight of a vehicle.SOLUTION: An estimation device according to one aspect of an embodiment comprises an acquisition unit and an estimation unit. The acquisition unit is configured to acquire running information indicative of a running state of a vehicle running on a curve road, and curve information indicative of a condition of the curve road. The estimation unit is configured to estimate a loading weight of a vehicle on the basis of the running information and curve information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020067328-A (JP)
Title: Method for treating carbide of radioactive contaminant
Inventor: KITASEI TOSHIYUKI
IPC: G21F9/36
Filed: 2018-10-23
Abstract: To easily charge the carbide of a radioactive contaminant to a storage container to safely store it for a long term without entirely scattering the carbide when putting the carbide into the storage container to store it.SOLUTION: The method for treating the carbide of a radioactive contaminant includes mixing a radioactive contaminant reduced in volume and carbonized with heated and melted asphalt and charging the mixture to the container to store it. The mixing ratio (the weight ratio) of the carbide of the radioactive contaminant to the asphalt is preferably 1:0.5-3.0; the temperature of the mixed asphalt is preferably 100-250°C; and the carbide of the radioactive contaminant is preferably formed by contacting overheated steam having a temperature of 200°C or more to an organic radioactive contaminant.SELECTED DRAWING: Figure 1
Patent JP-2020070029-A (JP)
Title: Garden staff freshness keeping packaging container, garden staff freshness keeping packaging and method for keeping garden staff freshness
Inventor: OTSUKI MIDORI
IPC: B65D81/26
Filed: 2018-10-29
Abstract: To provide a new packaging container capable of keeping good freshness of garden staff under a condition where a temperature changes variously.SOLUTION: A garden staff freshness keeping packaging container configured by a synthetic resin film including a though hole is provided. The synthetic resin film includes at least a first layer and a second layer. A first resin included in the first layer and a second resin included in the second layer have a common structural unit. In a DSC curve obtained by measuring a differential scanning heating value from 25°C to 250°C for 5°C/min of heating temperature for the synthetic resin film constituting the garden staff freshness keeping packaging container, at least two melting peaks Pand Pare observed. When a peak top temperature of the melting peak Pis Tand a peak top temperature of the melting peak Pis T, an absolute value of a difference between Tand Tis between 3°C to 40°C.SELECTED DRAWING: Figure 4
Patent JP-2020069031-A (JP)
Title: Game machine
Inventor: OTSUKA KEIKO
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To increase an interest of a game.SOLUTION: A performance control device 300 can change a holding display mode of a start memory displayed on a display device 41 on the basis of a command received from a game control device 100. When changing the holding display mode, the performance control device 300 changes the change mode according to a control state. For example, as shown in Fig. 27(2), when receiving a predetermined command at a timing t0, the performance control device 300 changes the holding display mode from a display mode A1 to a display mode A2 from the game control device 100 at a timing t1 during a control state A. When receiving a predetermined command at the timing t0, the performance control device 300 does not change the display mode at the timing t1 while keeping the holding display mode to be a display mode B during a control state B.SELECTED DRAWING: Figure 27
Patent JP-2020069736-A (JP)
Title: Printing system
Inventor: FUJITA KEISUKE
IPC: B41J2/32
Filed: 2018-10-31
Abstract: To provide a printing system capable of shortening the time required to start printing by efficiently executing setting of a printing position of a platen roller.SOLUTION: Printing equipment has at least a head drive source and a sensor for detecting the position of a thermal head. The printing equipment determines whether setting information of a printing position which is the position of a heat generator of the thermal head at the time of printing is recorded by a recording unit, before starting to print (S13). When it is determined that the setting information is not recorded by the recording unit (S13:NO), the printing equipment detects the printing position by using the head drive source and the sensor (S15). When it is determined that the setting information is recorded by the recording unit (S13:YES), the printing equipment moves the thermal head from a first position to a second position which is nearer to a platen roller than the first position and farther from the platen roller than when the heat generator is provided on the printing position, by using the head drive source (S17).SELECTED DRAWING: Figure 4
Patent JP-2020070166-A (JP)
Title: Paper feeding parameter management system
Inventor: OGASAWARA SAYAKA
IPC: B65H3/48
Filed: 2018-11-01
Abstract: To reduce failure in paper conveyance in an air paper feeding device.SOLUTION: In a paper feeding parameter management system 100 in which image formation devices 10A, 10B, 10C, 10D, ... comprising paper feeding devices 20A, 20B, 20C, 20D, ... for feeding sheets by blowing air and sucking and a management device 50 are connected via a telecommunication network N, each of the image formation devices transmits paper kind information of the sheets to be fed, an adjusted paper feeding parameter and a conveyance result of paper feeding with the use of the paper feeding parameter to the management device 50, and the management device 50 collects an adjustment result in which the paper kind information, the paper feeding parameter and the conveyance result are associated with one another. The management device 50 refers to the adjustment result, and sets the paper feeding parameter corresponding to the used paper kind information with respect to the image formation device to be processed based on the conveyance result.SELECTED DRAWING: Figure 1
Patent JP-2019014606-A (JP)
Title: Movable projector type picking device
Inventor: WATANABE KAZUTO
IPC: B65G1/137
Filed: 2018-11-01
Abstract: To provide a picking system, an assorting system, and a support device therefor that minimize misses of workers while effectively utilizing a floor and speeding up picking work and assorting work for each shipping destination in receiving and shipping goods (articles) at an article physical distribution warehouse.SOLUTION: A movable projector type picking/assorting device according to the present invention comprises: goods (articles) on which identification ID information is affixed; a shipment container on which identification ID information is affixed; an in-warehouse goods storage and retrieval management system; a spatial position specification system which manages an in-warehouse space with three-dimensional coordinates; a video projection device (movable projector) capable of moving on a ceiling underside and/or a wall surface and/or a floor surface; and a control device for the video projection device which interlocks with the in-warehouse goods storage and retrieval management system and the spatial position specification system.SELECTED DRAWING: Figure 1
Patent JP-2019040205-A (JP)
Title: Method for manufacturing toner, method for manufacturing developer, and image forming method
Inventor: MIYAKOSHI AKIRA
IPC: G03G9/08
Filed: 2018-11-08
Abstract: To provide a method for manufacturing a toner that is excellent in low-temperature fixability and excellent in blocking resistance as well.SOLUTION: There is provided a method for manufacturing toner including a droplet discharging step of discharging a toner composition liquid into droplets from at least one discharge hole, where the toner formed from the toner composition liquid contains a binder resin; the binder resin contains crystalline polyester and amorphous polyester; a molded body obtained by removing, from an extraction solution obtained by extracting the binder resin from the toner by using tetrahydrofuran, the tetrahydrofuran by heating has spherical domains of the crystalline polyester; the average particle diameter of the spherical domains is 7.0 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2020075019-A (JP)
Title: Vaginal stump suturing aid
Inventor: SASAKI NORIHITO
IPC: A61B17/04
Filed: 2018-11-09
Abstract: To facilitate suturing of a vaginal stump after hysterectomy and to prevent leakage of pneumoperitoneum gas from a vagina at the time of suturing.SOLUTION: A vaginal stump suturing aid 1 includes: a generally cylindrical body 10 inserted through an opening of a vagina 102 and supporting the vaginal stump 102a from the inside at a distal end 10a; and a grip 20 provided at a proximal end of the body 10. A gas leakage prevention part (an annular projection 14, a tapered surface 13a) having a larger diameter than the distal end 10a is provided on the outer peripheral surface of the body 10.SELECTED DRAWING: Figure 1
Patent JP-2020079606-A (JP)
Title: Fluid control valve and fluid control device
Inventor: SHAKUDO KAZUYA
IPC: F16K7/14
Filed: 2018-11-12
Abstract: To provide a fluid control valve of a structure in which cracking hardly occurs on a diaphragm even in repeating an opening/closing motion.SOLUTION: A fluid control valve includes a valve element disposed displaceably in a direction to be kept into contact with and separated from a valve seat surface, an actuator for displacing the valve element, a diaphragm disposed between the valve element and the actuator and having a first plunger projected from a surface facing the valve element side and kept into contact with the valve element, and a second plunger disposed between the actuator and the diaphragm and transmitting the displacement of the actuator to the diaphragm. The diaphragm and the second plunger are kept into contact with each other through the projection.SELECTED DRAWING: Figure 2
Patent JP-2020083904-A (JP)
Title: Detergent composition for poorly water-soluble material
Inventor: EZUKA HIROKI
IPC: C11D1/28
Filed: 2018-11-15
Abstract: To provide aqueous detergent composition that is a detergent composition for removing by washing a poorly-water soluble material from a solid surface to which the poorly water-soluble material is attached containing silicone or liquid, in which even when the solid that is a cleaning target is immersed to wash by mechanical washing such as stirring or ultrasonic cleaning, the poorly-water soluble material can be readily removed in a short time, a chemical (stock solution) has excellent stability, the fluid is neutral or close thereto, and can be readily produced.SOLUTION: A detergent composition for cleaning a poorly water-soluble material comprises a compound (A) represented by a formula (1) of claim 1, a compound (B) represented by a formula (2) of claim 1, a chelate agent (C) and aqueous alcohol (D), in which a content of the compound (A) is larger than 12 mass% and 45 mass% or smaller, a content of the compound (B) is 0.5 to 5 mass%, a content of the chelate agent (C) is 3 to 10 mass%, and a content of aqueous alcohol (D) is 4 to 10 mass%.SELECTED DRAWING: None