baber/WOPTO huggingface dataset:
Patent JP-2020134762-A (JP)
Title: Image forming device
Inventor: UNO MASAMI
IPC: G03G15/16
Filed: 2019-02-21
Abstract: To provide an image forming device having a charging member being in contact with an image carrier, and capable of detecting a potential on the image carrier with high detection accuracy.SOLUTION: A control unit acquires a first value as the least common multiple of the circumferential length of at least one of a first charging roller and a second charging roller and the circumferential length of a photosensitive drum, and a second value as the length of a sheet and a prescribed interval in the direction of conveyance. The control unit divides the first value by the second value when the first value is larger than the second value, and divides the second value by the first value when the second value is larger than the first value. The control unit sets a division value made integer by one of round-off, round-down and round-up of decimal numbers of a numerical value obtained by diving the first value by the second value or a numerical value obtained by dividing the second value by the first value, as a cycle on which the charged potential on the surface of the photosensitive drum is detected by potential detection means when forming an image.SELECTED DRAWING: Figure 6
Patent JP-2020132236-A (JP)
Title: Vertical sealing device of bag making and filling machine
Inventor: IKUTA TOSHIYA
IPC: B65B51/26
Filed: 2019-02-21
Abstract: To provide a vertical seal device of a bag making and filling machine capable of excellently applying a vertical seal even in high-speed operation.SOLUTION: A pair of seal rollers 24 and 24, which are oppositely arranged on both sides between which an overlapping portion 12b of a cylindrical film 12a is sandwiched and which are rotated in mutually opposite directions with the overlapping portion 12b sandwiched, are opened and closed by a servomotor 36. Control means 44 controls the servomotor (36) so as to limit the output torque of the servomotor 36 which has moved the pair of seal rollers 24 and 24 to a pinching position for pinching the overlapping portion 12b of the cylindrical film 12a from exceeding a torque limit value.SELECTED DRAWING: Figure 1
Patent JP-2020132589-A (JP)
Title: Neuronal cell death inhibitor and food composition for neuronal cell death inhibition
Inventor: ISHIKAWA NAOHISA
IPC: A61K31/05
Filed: 2019-02-21
Abstract: To provide novel drugs and food compositions for inhibiting nerve (glial) cell death, which can inhibit nerve (glial) cell death.SOLUTION: An nerve (glial) cell death inhibitor of the present invention is characterized by containing bisphenol P. The present inventor has found that when bisphenol P is intraperitoneally administered to a rat, the action of nerve (glial) cell death induced by domoic acid is inhibited. Moreover, since the food composition of the present invention contains bisphenol P, it can exert an effect of inhibiting nerve (glial) cell death. Examples of the form of the food composition include solid, semi-solid, or liquid products, specifically, powders, granules, tablets, capsules, or liquids, and the like, in addition, sweets such as cookies, rice crackers, and the like, and soft drinks and the like.SELECTED DRAWING: Figure 4
Patent JP-2020138593-A (JP)
Title: Light distribution control device
Inventor: KOJIKA MITSUHARU
IPC: F21V14/04
Filed: 2019-02-27
Abstract: To provide a light distribution control device capable of suppressing a sense of incongruity based on reflected light from a reflecting member.SOLUTION: A light distribution control device 1 includes: a camera 10 which images the front of a vehicle; a shape recognition unit 21 which executes a shape recognition process at least within a light irradiation range by a headlight 30 from image data obtained by imaging with the camera 10; and a light distribution control unit 23 which, when it is determined that the shape recognized by the shape recognition unit 21 corresponds to a specific object such as a predetermined sign or a delineator, shades or reduces light in a predetermined range including the specific object.SELECTED DRAWING: Figure 1
Patent JP-2020139316-A (JP)
Title: Revolving door closing after entry of person
Inventor: KIMURA MASAAKI
IPC: E06B3/90
Filed: 2019-02-28
Abstract: To secure safety of a revolving door as same as that of an automatic door, which opens and closes by sensing the movement of a person, since a nipping accident occurs when a person enters an almost closed revolving door, and it would be better to adjust the revolving door to the movement of the person, rather than to adjust the person to the movement of the revolving door.SOLUTION: Since a nipping accident occurs when a person enters a revolving door that is about to close, if the revolving door is closed after the person enters the revolving door, it is possible to construct a revolving door that gives priority to the entry operation of the person without causing the nipping accident. Although a revolving door which is equipped with an opposing arc-shaped fixed wall and an arc-shaped double-opening slide door at an opening thereof and which opens and closes a slide door synchronously with the rotation of a rotary blade is provided, causing the slide door to be kept open and to be closed after a person enters will establish the aforementioned construction.SELECTED DRAWING: Figure 1
Patent JP-2020138276-A (JP)
Title: Cutting fluid tank
Inventor: KOBAYASHI SEIZO
IPC: B23Q11/10
Filed: 2019-02-28
Abstract: To provide a cutting fluid tank which can prevent deposits of chips into a tank body at low costs while achieving energy saving.SOLUTION: A cutting fluid tank 1 includes a flow formation device 3, which generates flow in a cutting fluid containing chips, in a tank body 2 which stores the cutting fluid containing the chips flowing from a process chamber of a machine tool. The flow formation device 3 has: a motor 31 having a rotary shaft 310; an impeller 32 attached to a tip of the rotary shaft 310 of the motor 31; and a holding member 33 which holds the motor 31. The holding member 33 holds the motor 31 so that at least a part of the motor 31 is immersed in the cutting fluid containing the chips.SELECTED DRAWING: Figure 1
Patent JP-2020138661-A (JP)
Title: Braking control device for vehicle
Inventor: TSUKADA YASUSHI
IPC: B60L7/24
Filed: 2019-02-28
Abstract: To provide a braking control device that is applied for a vehicle comprising a regenerative generator at a front wheel, and that keeps the deceleration of the vehicle and suitably controls the deflection of the vehicle when antilock control is performed on a split roadway.SOLUTION: The braking control device reduces a regenerative braking force Fg from a regenerative generator GN when starting antilock control. In addition, the braking control device: reduces a friction braking force Fmfx of a low friction front wheel WHfx that is a front wheel WHf on the side of a low friction coefficient μ on a split roadway when determining that the split roadway has different friction coefficients in the vehicle width direction; decides a delay time Td based on a regenerative braking force Fg at a start time to start reducing the friction braking force Fmfx of the low friction front wheel WHfx; and limits an increase in a friction braking force Fmfz of a high friction front wheel WHfz that is a front wheel WHf on the side of a high friction coefficient μ on the split roadway when the delay time Td elapses from the start time.SELECTED DRAWING: Figure 4
Patent JP-2020142440-A (JP)
Title: Laminate and adhesive tape
Inventor: IWAI YUKI
IPC: C09J7/26
Filed: 2019-03-06
Abstract: To provide a laminate that has glass and a resin member joined together with an adhesive tape, and prevents the adhesive tape from being peeled off or shifted in position even when large-sized glass is used, and an adhesive tape for forming the laminate.SOLUTION: A laminate has glass, an adhesive tape and a resin member laminated in the stated order, the adhesive tape has an adhesive layer containing an adhesive polymer, and the adhesive polymer has a number average molecular weight of 300,000 or more and a weight average molecular weight of 500,000 or more. There is also provided an adhesive tape.SELECTED DRAWING: None
Patent JP-2020149325-A (JP)
Title: Dump truck
Inventor: WATANABE FUMIYASU
IPC: B60T7/06
Filed: 2019-03-13
Abstract: To establish a structure capable of generating a higher braking force than the current braking force by operating only one foot, independently depressing a service brake pedal to the uppermost part when a maximum braking force is required, and showing deceleration performance of a hydraulic brake to the fullest.SOLUTION: A service brake pedal braking a vehicle body by a hydraulic pressure and an electric brake pedal braking the vehicle body by a deceleration force of an electric motor are arranged side by side in a dump truck in a horizontal direction. These pedals are arranged so that the horizontal direction becomes a longer direction. The dump truck includes an interlock member in which in the horizontal direction, one end is fixed to a first pedal which is the service brake pedal or the electric brake pedal, and the other end reaches a second pedal which is the other pedal.SELECTED DRAWING: Figure 2
Patent JP-2020146018-A (JP)
Title: Pre-drying device in hot water disinfection equipment for disinfecting seeds with hot water
Inventor: NISHIYAMA KYOSUKE
IPC: A01C1/08
Filed: 2019-03-15
Abstract: To provide a relatively inexpensive pre-drying device capable of maintaining the water content of seed rice within the range of 7 to 10% in a drying treatment step prior to a hot water treatment step.SOLUTION: There is provided a pre-drying device in a hot water disinfection equipment, comprising a container box 3 that has a mesh structure on the bottom surface 2 to store grains, a container base 4 that allows the container box 3 to be placed, and has an open top surface that allows ventilation to the container box 3, a hot air generator 5 for generating hot air, and a flexible duct 6 having one end connected to the hot air generator 5 and the other end connected to a ventilation port of the container base 4. The open top surface of the container base 4 is separated to a plurality of opening sections so that a plurality of container boxes 3 can be placed. A plurality of container bases 4 may be arranged close to each other.SELECTED DRAWING: Figure 1
Patent JP-2020154036-A (JP)
Title: Three-dimensional display body
Inventor: SHIMOYAMA KENTA
IPC: G09F5/00
Filed: 2019-03-18
Abstract: To provide a three-dimensional display body capable of further enhancing an appealing effect.SOLUTION: A three-dimensional display body 1 includes: a support medium 10 provided with at least one opening 12; and a sheet structure 20 including a first sheet and a second sheet, with each sheet side edge thereof connected with each other. The sheet structure 20 is to be attached three-dimensionally to the opening 12 so that the first sheet projects from a first face of the support medium 10.SELECTED DRAWING: Figure 1
Patent JP-2019084456-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-03-18
Abstract: To provide a game machine capable of making a game ball easy to be attracted.SOLUTION: A second rolling part 381c for transferring a game ball to an outer peripheral surface of a rotation member 2370 is adjacent to the outer side in the radial direction of the rotation member 2370, and is extended continuously in the axial direction. A magnet 2372Rb disposed inside the rotation member 2370 is formed by being extended on the upstream side of the second rolling part 381c from an attraction position between the rotation member and the game ball. In this way, magnetism of the magnet 2372Rb can be acted on a game ball rolling on the second rolling part 381c. Accordingly, the speed of a game ball rolling on the second rolling part 381c can be reduced and unstable rolling of the game ball can be suppressed. As the result, the game ball can be attracted to an attraction surface between the rotation member 2370 and the game ball.SELECTED DRAWING: Figure 95
Patent JP-2019093224-A (JP)
Title: Cushion sinking sensor
Inventor: LEANE DARNOLD
IPC: A61G5/10
Filed: 2019-03-20
Abstract: To provide a seating cushion for preventing bed sore.SOLUTION: There is provided a sensor for attachment to an expandable air cell type cushion designed for detecting optimal sinking of a cushion user to an expandable cushion. A sinking depth of a user positioned on a cushion is determined by sensing air pressure in the cushion. The sensor correctly reads change of a pressure as air exits from the cushion, an algorithm can determine an optimal inside cushion pressure for a user. In one embodiment, the sensor comprises: a reference actuator; an air removal indicator; an air addition indicator; a user sinking depth indicator; a pressure converter; and a microprocessor.SELECTED DRAWING: Figure 3
Patent JP-2020160764-A (JP)
Title: Client device, information processing method, and program
Inventor: SAKASAWA SHIGEYUKI
IPC: G06N3/08
Filed: 2019-03-26
Abstract: To perform weight reduction of a learning model by local initiative in a distributed learning model that distributes the learning model between a cloud and a local.SOLUTION: A weight reduction index acquisition unit 110 acquires an object value for weight reduction of a learning model of a neural network. A pre-stage index acquisition unit 111 acquires a pre-stage weight index group, which is a set of values indicating importance of weights assigned to each edge of a pre-stage unit, from a server that holds a pre-stage portion of the learning model. A post-stage index acquisition unit 112 acquires a post-stage weight index group which is a set of values indicating importance of weights assigned to each edge of a post-stage portion of the learning model. A specification unit 113 specifies, based on a weight reduction object value, a pre-stage weight index group, and a post-stage weight index group, an index value corresponding to an edge to be pruned among edges included in the pre-stage portion. A notification unit 114 notifies a server of the index value corresponding to the edge to be pruned among the edges included in the pre-stage unit.SELECTED DRAWING: Figure 3
Patent JP-2020158052-A (JP)
Title: Steering characteristic setting device, steering characteristic setting method, and steering characteristic setting program
Inventor: YAMAGUCHI YUICHI
IPC: B62D6/00
Filed: 2019-03-28
Abstract: To improve the steering performance of a vehicle.SOLUTION: A steering characteristic setting device 5 is applied to electric power steering 2 for giving assist force to a steering system of a vehicle, and includes an acquisition part 5B and a setting part 5C. The acquisition part 5B acquires information corresponding to a mounting object to be mounted on the vehicle. The setting part 5C sets the characteristic of the assist force on the basis of the information acquired by the acquisition part 5B. Thus, a characteristic suitable to the mounting object can be set even in any of different mounting objects in the case that the mounting objects of the vehicle are different.SELECTED DRAWING: Figure 2
Patent JP-2020163617-A (JP)
Title: Recording device
Inventor: KASHIWABARA KAZUTOSHI
IPC: B41J2/01
Filed: 2019-03-28
Abstract: To provide a recording device which can realize down-sizing of both device sizes in scanning direction and transport direction while suppressing a load on a tube.SOLUTION: A recording device comprises: a transport part; a recording unit 24; an installation part; and a tube 61 having a fixed end which is fixed at a downstream position in a liquid supply direction with respect to the installation part, and a movable end 61M which is movable in a scanning direction X with respect to the fixed end and is connected to the recording unit 24. The tube 61 extends in a first direction X1 along the scanning direction X from the movable end 61M, folds back to a second direction X2 opposite to the first direction X1, and extends to the fixed end. The transport part comprises a transport roller 36A which rotates to apply transport force to a medium, and a rotation detector 73 which detects rotation of the transport roller 36A. When the recording unit 24 is in an evacuation area on the first direction X1 side, a position of an edge end 62A of a folded portion of the tube 61 overlaps with the rotation detector 73 in the scanning direction X.SELECTED DRAWING: Figure 7
Patent JP-2020163403-A (JP)
Title: Thermal compression bonding apparatus and manufacturing method for electronic component
Inventor: ICHIBA KATSUYA
IPC: B23K20/00
Filed: 2019-03-28
Abstract: To be able to detect whether or not a temperature of a tip part of a heater chip is in a proper temperature range.SOLUTION: A thermal compression bonding apparatus comprises: a heater chip that has a tip part that thermocompression-bonds a member to be compression-bonded and generates heat in response to supplied electric currents; a first temperature measuring instrument of a non-contact type that measures a temperature of the tip part of the heater chip; a second temperature measuring instrument of a contact-type that measures temperatures of parts other than the tip part of the heater chip; a temperature control part that controls the temperature of the tip part of the heater chip on the basis of the temperature measured by the first temperature measuring instrument or the temperatures measured by the second temperature measuring instrument; and a temperature determining part that determines whether or not temperature differences between the temperature measured by the temperature measuring instrument not used for controlling the temperature of the tip part by the temperature control part, of the first temperature measuring instrument and the second temperature measuring instrument or the temperature measured by the first temperature measuring instrument and the temperatures measured by the second temperature measuring instrument are in prescribed temperature ranges thereof.SELECTED DRAWING: Figure 5
Patent JP-2020163943-A (JP)
Title: Underrun protector
Inventor: SERIZAWA HISANOBU
IPC: B60R19/56
Filed: 2019-03-28
Abstract: To provide an underrun protector hardly capable of being deformed at the time of a collision.SOLUTION: An underrun protector has a hexagonal cross-sectional shape that is formed from a plane orthogonal to an extension direction. The underrun protector comprises a first member that is formed by bending a plate and attached to a vehicle, and a second member that is formed by bending a plate and connected to the first member. The first and second members overlap each other at each of two opposed vertices of the hexagon.SELECTED DRAWING: Figure 1
Patent JP-2019162430-A (JP)
Title: Patient interface and headgear for respiratory apparatus
Inventor: O'DONNELL KEVIN PETER
IPC: A61M16/06
Filed: 2019-03-29
Abstract: To provide a patient interface and headgear that are comfortable to a user, easy to wear and that retain their operational position upon movement of the user during use.SOLUTION: In one embodiment is a size adjustable head-strap 200 to be provided as a headgear 200 or a part thereof, in another is a portion of a head-strap or component for association therewith in which the portion or component facilitates improved location of the strap upon a user's face, in another embodiment is a system for encapsulating or covering a connector 230 from contact with a user's face or facial skin, in another embodiment is a face mount part 110 or body for a patient interface of a particular configuration, and in yet a further embodiment is a gases flow manifold 120 for delivering of gasses to a patient interface of a particular configuration for improved patient comfort.SELECTED DRAWING: Figure 2B
Patent JP-2019148815-A (JP)
Title: Display device
Inventor: IKEDA TOSHIO
IPC: H01L27/32
Filed: 2019-04-18
Abstract: To increase a size of a display device, reduce display unevenness of the display device, and provide the display device that can display along a curved surface.SOLUTION: A first display panel and a second display panel overlap across a light-transmitting layer 103. The light-transmitting layer is positioned at a display surface side of the first display panel, and positioned at a side opposite to the display surface of the second display panel. The light-transmitting layer has an average transmittance of 80% or more with respect to light in the wavelength range from 450 nm to 700 nm inclusive, and a refractive index higher than that of air. A display region 101a of the first display panel overlaps a region 110b transmitting visible light of the second display panel across the light-transmitting layer. It is preferred that the display region of the first display panel not overlap with a region 120b blocking visible light of the second display panel.SELECTED DRAWING: Figure 4
Patent JP-2020178816-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To reduce a control load when executing a notification performance.SOLUTION: A game machine includes cumulative value counting means (for example, an in second KT prize ball number counter) which can execute a notification performance (for example, total prize ball number notification) notifying a user of a cumulative value of advantageous value imparted in a special state when a prescribed condition corresponding to completion of a special state (for example, a high probability/second KT state) is satisfied (for example, start of jackpot variation) and which can count the cumulative value of the advantageous value applied in the special state. Also, when in a special state, total display can be performed (for example, performing prize ball number display during the second KT state) and when a prescribed condition is satisfied during a second period, the notification performance is executed on the basis of the counted value of the cumulative value counting means regardless of display situations of the total display (for example, even while updating prize ball number display, prize ball number display is deleted and total prize ball number notification is displayed).SELECTED DRAWING: Figure 9-46
Patent JP-2019117961-A (JP)
Title: Drawing data generation method, program, multi-charged particle beam drawing apparatus, and pattern inspection apparatus
Inventor: YASUI KENICHI
IPC: H01L21/027
Filed: 2019-04-25
Abstract: To generate drawing data that can suppress the amount of data and the amount of calculation in a multi-charged particle beam drawing apparatus.SOLUTION: With respect to the vertex of a polygon figure included in design data, by using opposite sides which are a pair and parallel in the first direction as the common side, the polygon figure is divided into a plurality of figures including a plurality of trapezoidal figures connected along a second direction orthogonal to the first direction. Then, from the position of the common vertex of the first trapezoid and the second trapezoid adjacent to the first trapezoid, the position of the common vertex of the second trapezoid and the third trapezoid adjacent to the second trapezoid is represented by displacement in the first direction and the second direction to generate drawing data.SELECTED DRAWING: Figure 2