baber/WOPTO huggingface dataset:
Patent JP-2019185124-A (JP)
Title: Driving support device
Inventor: SHIBATA TEPPEI
IPC: G08G1/09
Filed: 2018-04-02
Abstract: To provide a technique of suppressing an increase of a risk even when another vehicle under nonsteady vehicle control exists concerning a driving support using inter-vehicle communication.SOLUTION: When an event occurrence notification is acquired, an output section 54 outputs a driving support corresponding to at least one approach time between (1) a first approach time that is derived based on position information included in second positioning information, position information included in first positioning information, and a relative velocity between velocity information included in the first positioning information and velocity information included in the second positioning information and also is the time that elapses before a target vehicle approaches the other vehicle and (2) a second approach time that is derived based on position information of an event occurrence point that is updated based on position information included in the second positioning information, position information included in the first positioning information, and velocity information included in the first positioning information and also is the time that elapses before the vehicle approaches an event occurrence point.SELECTED DRAWING: Figure 5
Patent JP-2019184654-A (JP)
Title: Image forming apparatus
Inventor: ISHIBASHI JUNICHI
IPC: G03G21/00
Filed: 2018-04-03
Abstract: To provide an image forming apparatus that can select a usage mode for reducing the amount of electricity used, while reducing the difference in image quality between usage modes.SOLUTION: An image forming apparatus comprises: an image holding body; charging means that applies a charging bias to charge the image holding body to have a charging potential according to the charging bias; developing means that develops an electrostatic latent image formed on the image holding body to form a toner image; and selection means that can select any one of a first mode for applying, to the developing means, a first developing bias in which a DC voltage and an AC voltage are superimposed, and a second mode for applying, to the developing means, a second developing bias consisting only of a DC voltage.SELECTED DRAWING: Figure 13
Patent JP-2018178104-A (JP)
Title: Viscosity index improver and lubricant composition
Inventor: MATSUZUKA KEIJI
IPC: C10M169/04
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a viscosity index improver which has high viscosity index improvement effect and provides a lubricant composition having excellent shear stability, and a lubricant composition.SOLUTION: The viscosity index improver contains a copolymer (A) composed of a monomer (a) represented by the general formula (1), a hydroxyl group-containing monomer (b), and (meth)acrylic acid alkyl ester having a carbon number of the alkyl group of 1-4 (c) as essential constituent monomers. Based on the weight of the copolymer (A), the content of (a) as the constituent monomer is 10-70 wt.%, and the total amount of (b) and (c) is 30-90 wt.% or more. [in (1), Ris a hydrogen atom or a methyl group; Xis a group represented by -O- or -NH-; AO is an alkyleneoxy group having a carbon number of 2-4; n is an integer of 0-20; Ris a branched alkyl group of a carbon number of 316-44.]SELECTED DRAWING: None
Patent JP-2019187068-A (JP)
Title: Electric power conversion system control device
Inventor: IYASU SEIJI
IPC: H02M7/48
Filed: 2018-04-09
Abstract: To provide an electric power conversion system control device which can reduce processing road when suppressing distortion in the AC current.SOLUTION: A control device 30 is adapted to an electric conversion system 100 which converts AC voltage from AC power 200 to DC voltage. The control device 30 outputs an operation signal to operate a drive switch by the peak current mode control, so as to control a reactor current to a sinusoidal command value to be generated on the basis of AC voltage. Also, the control device 30 delays the operation timing to turn off a switch SW defined by a gate signal on the basis of the acquired AC voltage in one switching cycle of the switch SW.SELECTED DRAWING: Figure 1
Patent JP-2019185466-A (JP)
Title: Management system
Inventor: NAKAMURA HIROFUMI
IPC: G08B17/00
Filed: 2018-04-12
Abstract: To provide a management system making it possible to upgrade user-friendliness in usage of a management system.SOLUTION: A management system 1 includes plural fire detectors 10 that detect a fire in a monitoring area, and a controller 50 connected to each of the fire detectors 10 in a communicable manner. The controller 50 includes a detection unit that detects a degree of fouling in the fire detector 10, and a recording control unit that, when the first recording timing comes, records in a memory unit of the controller 50 the degree of fouling, which is detected by the detection unit, as degree-of-fouling history information in association with each piece of fire detector identification information, and that, when the second recording timing comes, records the degree-of-fouling history information, which is recorded in the memory unit, in an outside device.SELECTED DRAWING: Figure 1
Patent JP-2019184954-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: TOMITA TASUKE
IPC: G03G9/097
Filed: 2018-04-16
Abstract: To provide a toner for electrostatic charge image development that prevents a difference in glossiness occurring in images respectively formed on thin sheets of paper before and after repeated image formation on thick sheets of paper.SOLUTION: A toner for electrostatic charge image development contains a styrene-acrylic resin, has a z-average molecular weight Mz of 100,000 or more and 400,000 or less, and has a molecular weight distribution curve satisfying the following formula (A). Formula (A) 0.75≤(a+b)/(2×b)≤0.95. (In the formula (A), a represents a width toward a low molecular weight side from a perpendicular at a 50% height of the maximum peak height when the perpendicular is dropped from the maximum peak of the molecular weight distribution curve, and b represents a width toward a high molecular weight side from the perpendicular at the 50% height of the maximum peak height when the perpendicular is dropped from the maximum peak of the molecular weight distribution curve.)SELECTED DRAWING: None
Patent JP-2019185638-A (JP)
Title: Recruiting support system and recruiting support program
Inventor: TAKAHASHI MITSUGI
IPC: G06Q50/10
Filed: 2018-04-17
Abstract: To provide a recruiting support system which can reduce loss of opportunities in recruiting activities and also can reduce cost or labor associated with recruiting activities.SOLUTION: The present invention includes: a background information storage unit for storing background information on the background of each human resource; an employment condition storage unit for storing an employment condition for each employee; an employment condition updating unit for updating employment conditions stored in the employment condition storage unit on the basis of the background information stored in the background information storage unit and the employment conditions stored in the employment condition storage unit; and a background information extraction unit for extracting the background information for the employment conditions stored in the employment condition storage unit from the background information stored in the background information storage unit.SELECTED DRAWING: Figure 1
Patent JP-2019181903-A (JP)
Title: cartridge
Inventor: SUGIHARA SHINPEI
IPC: B25C5/04
Filed: 2018-04-17
Abstract: To provide a cartridge capable of reducing a number of components, and comprising a staple support part capable of supporting a crown part and a leg part of a staple at binding processing time.SOLUTION: A cartridge 200 comprises: a staple support part 250 including an inclination surface 252 which is provided on a front end surface 202 so as to be positioned at an inside of a pair of leg parts Sb of the staple S, which is protruded to incline from the front end surface 202 to a placing direction D1, and which can be displaced in a feeding direction D2 orthogonal to the front end surface 202, and when the staple S is moved in the placing direction D1, supporting a crown part Sa on the inclination surface 252, and supporting the leg parts Sb on side edge parts 256 of the inclination surface 252. The side edge parts 256 comprises: a connection part continuous from the inclination surface 252, and extending from the inclination surface 252 in a direction opposite to the feeding direction D2 of the staple S by a first length; and a leg part contact part folded from a tip end of the connection part, and extends in the feeding direction by at least the first length, and supports the leg parts Sb from inside.SELECTED DRAWING: Figure 3B
Patent JP-2021120352-A (JP)
Title: Method for producing fluoroolefin
Inventor: SHIOTA HIDEFUMI
IPC: C07C17/25
Filed: 2018-04-19
Abstract: To provide a method for producing, in a liquid phase, a fluoroolefin from hydrofluorocarbon (HFC) or hydrochlorofluorocarbon (HCFC) with high efficiency.SOLUTION: A method for producing a fluoroolefin comprises bringing HFC or HCFC, each of which has 3 to 7 carbon atoms and also has, in the molecule thereof, such a structure that a hydrogen atom and a fluorine or chlorine atom are respectively bonded to adjacent two carbon atoms, in a liquid phase into contact with an aqueous alkaline solution in a temperature- and pressure-controllable reaction vessel to cause the removal of a hydrogen halide from the HFC or the HCFC, thereby producing the fluoroolefin, wherein the temperature and the pressure in the reaction vessel are adjusted to conditions that lie above a water vapor curve of the HFC or the HCFC and also lie below a water vapor curve of the fluoroolefin.SELECTED DRAWING: Figure 1
Patent JP-2019189482-A (JP)
Title: Manufacturing method of optical fiber, and spinning device
Inventor: ISHIDA ITARU
IPC: C03B37/029
Filed: 2018-04-24
Abstract: To suppress quality deterioration of an optical fiber caused by bringing an encapsulation element into contact with an optical fiber preform.SOLUTION: A cyclic guide member 12 is arranged on an upper end opening part of a furnace core tube, and each encapsulation element 14 is arranged into each inner part of a plurality of housing spaces 12a carried by the guide member 12. Then, the encapsulation element 14 is energized toward an optical fiber preform, and seal gas is supplied into a gas passage 14b provided inside the encapsulation element 14, to thereby prevent contact between the encapsulation element 14 and the optical fiber preform.SELECTED DRAWING: Figure 4
Patent JP-2019077428-A (JP)
Title: Brake device and brake system
Inventor: NAGO DAISUKE
IPC: F16D65/18
Filed: 2018-05-02
Abstract: To provide a controller of a man power driving vehicle capable of excellently controlling an assistive force in accordance with traveling situations of the man power driving vehicle.SOLUTION: A controller of a man power driving vehicle includes a control part controlling a motor assisting propulsion of the man power driving vehicle. The control part controls the motor in a first control state that the assistive force by the motor becomes first prescribed value or smaller when an inclination angle related to the man power driving vehicle is a first prescribed angle or larger and there is a request to operate a transmission provided with the man power driving vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021130610-A (JP)
Title: Non-invasive diagnostic imaging agent for heart disease
Inventor: MAYA Yoshifumi
IPC: A61K51/04
Filed: 2018-05-08
Abstract: To provide a non-invasive diagnostic imaging agent for heart disease.SOLUTION: The present disclosure provides a non-invasive diagnostic imaging agent for heart disease containing as an active ingredient a radiolabeled compound represented by formula or a salt thereof [where X1 represents H or halogen; X2 represents F or CN; and X3 represents radioactive F].SELECTED DRAWING: None
Patent JP-2019200243-A (JP)
Title: Transfer unit and image forming apparatus including the same
Inventor: HORIUCHI YOSHINORI
IPC: G03G15/16
Filed: 2018-05-14
Abstract: To provide an image forming apparatus that, even when toner clogging occurs at a specific portion in a longitudinal direction of preliminary brushes, can prevent pressure concentration on the specific portion, and can reduce the number of power supplies.SOLUTION: A transfer unit comprises: an endless transfer belt; a transfer member; a cleaning member; and preliminary brushes. The transfer member is arranged opposite to an image carrier with the transfer belt therebetween. The cleaning member cleans a residual toner on the transfer belt. The preliminary brushes are formed of a semiconductive material, arranged on the upstream side of the cleaning member with respect to the direction of movement of the transfer belt, and controls the amount of charge of toner on the transfer belt. The preliminary brushes include a first preliminary brush in contact with an outer peripheral surface of the transfer belt, and a second preliminary brush arranged opposite to the first preliminary brush with the transfer belt therebetween and in contact with an inner peripheral surface of the transfer belt. The first preliminary brush is grounded, and the second preliminary brush is applied with a voltage having a polarity opposite to that of the toner.SELECTED DRAWING: Figure 3
Patent JP-2019199132-A (JP)
Title: Sunroof structure
Inventor: SAKAGUCHI SUMIO
IPC: B60J7/02
Filed: 2018-05-15
Abstract: To provide a sunroof structure that can inhibit water from entering an interior of a cabin.SOLUTION: A sunroof structure 1 includes: a roof panel 2 constituting an upper part of a vehicle body; a sunroof 3 provided in an opening part of the roof panel 2 so as to be capable of opening and closing; a weather strip 4 for sealing a gap between the sunroof 3 and the roof panel 2 while the sunroof 3 is closed; and a rain gutter 5 installed below the weather strip 4 and having a bottom surface 5b curved downward when being viewed from a vehicle body side surface.SELECTED DRAWING: Figure 2
Patent JP-2019160769-A (JP)
Title: Terminal attachment structure
Inventor: MUSIGCHAI MARUTH
IPC: H01R4/34
Filed: 2018-05-16
Abstract: To provide a terminal attachment structure which allows for whirl stop of a terminal, with no impact on the fastening part of a bolt.SOLUTION: In a terminal attachment structure 1 including a bolt 9 having a fastening part 7 located on a fixing member 3 and to which a nut 5, projecting outward from the fixing member 3, is fastened, an annular seating face 11 provided integrally with the fastening part 7 and being fixed to the fixing member 3, a terminal 15 having a pore 13 into which the fastening part 7 is inserted, and a connection 17 provided in the terminal 15 and located at a prescribed position of the seating face 11 in the hoop direction, multiple engaging parts 19 are provided on the seating face 11 at regular intervals in the hoop direction, and the terminal 15 is provided with an engaged part 21 engageable with at least one of the multiple engaging parts 19 and holding the connection 17 at a prescribed position in a state engaged with the engaging part 19.SELECTED DRAWING: Figure 1
Patent JP-2019202949-A (JP)
Title: All-quantity ejection aerosol product for mold prevention and mold prevention method
Inventor: TANAKA TOMOKAZU
IPC: A01N25/00
Filed: 2018-05-22
Abstract: To provide an all-quantity ejection aerosol product for mold prevention that can, for example, when used in an application space such as a bathroom, while applying a sufficient amount of the agent to the floor surface, allow a sufficient amount of the agent to reach and adhere also to the ceiling and wall, etc., and to provide a mold prevention method.SOLUTION: Provided is an all-quantity ejection aerosol product for mold prevention, comprising a stock solution and a propellent, and in which the stock solution contains phenolic anti-fungal agent and fatty acid ester, and the ejection speed is 10 to 35 sec/50 mL.SELECTED DRAWING: None
Patent JP-2018170768-A (JP)
Title: Imaging device and imaging apparatus
Inventor: IKEDO HIDEKI
IPC: H04N5/225
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of high speed reading by reading an imaging signal and a focus detection signal in parallel.SOLUTION: An imaging device comprises: a pixel region where a plurality of unit pixels having a plurality of photoelectric conversion sections are arranged; a signal reading section for reading signals from the respective unit pixels of the pixel region; a focus detection signal processing section for generating a focus detection signal by performing prescribed arithmetic processing by using a first signal depending on some of the plurality of photoelectric conversion sections in the unit pixel, which is read by the signal reading section; a captured image signal processing section for generating a captured image signal from a second signal depending on all the photoelectric conversion sections in the unit pixel, which is read by the signal reading section; a focus detection signal output section for outputting the focus detection signal; and a captured image signal output section for outputting the captured image signal.SELECTED DRAWING: Figure 1
Patent JP-2019208378-A (JP)
Title: Seeder
Inventor: YANO SHOZO
IPC: A01C7/12
Filed: 2018-05-31
Abstract: To provide a seeder capable of achieving uniform dissemination on bed soil while permitting an increase or decrease of an amount dissemination per nursery box in a wider range.SOLUTION: A seeder comprises: a transport device (R) for transporting a nursery box (T) in one direction; and a dissemination device (D) provided on a transport path of the transport device (R). The dissemination device (D) comprises: a seed hopper (31) for containing seeds; and a columnar dissemination delivery rolls (32) which are attached to a lower side of the seed hopper (31) so as to be driven to rotate, and which have on a peripheral surface thereof, a plurality of delivery recesses at a prescribed interval. The seeder is configured to rotationally drive the dissemination delivery rolls (32), deliver the seeds contained in the seed hopper (31) from the delivery recesses and fall the seeds on bed soil in the nursery box (T) to perform dissemination. A plurality of dissemination delivery rolls (32) are provided and are configured so that they have different amounts of seed delivery per unit time at a prescribed rotary speed.SELECTED DRAWING: Figure 1
Patent JP-2019208621-A (JP)
Title: Underpants type absorbent article
Inventor: TAKAHASHI KEIKO
IPC: A61F13/49
Filed: 2018-05-31
Abstract: To provide an underpants type absorbent article having appropriate heat insulation property and excellent air permeability regardless of seasons, and having a refreshing wear feeling.SOLUTION: An underpants type absorbent article 1 comprises an inner package pad 2, and an exterior body 3 laminated at a back sheet side of the inner package pad 2. The underpants type absorbent article is such that: the exterior body 3 is formed of a nonwoven fabric of at least two layers; the exterior body is sectioned into a front side part 6 and a rear side part 7 having side seal parts 9 on width direction both sides, and a crotch area 8 positioned between the front side part 6 and the rear side part 7; 50% or more in the longitudinal direction in the front side part 6 and the rear side part 7 is configured of a composite elastic sheet made by integrating a nonwoven fabric of at least two layers, and an elastic film held therebetween by heat-seal or ultrasonic adhesion; and a contact cool feeling evaluation value, a heat insulation rate, a ventilation resistance evaluation value and a compressibility of the composite elastic sheet are adjusted.SELECTED DRAWING: Figure 1
Patent JP-2019212192-A (JP)
Title: Information processing device, and terminal device
Inventor: UENO KIYOSHI
IPC: A61G12/00
Filed: 2018-06-08
Abstract: To provide an information processing device capable of easily managing a service about care, and a terminal device.SOLUTION: An information processing device includes: an image storage unit for storing an image obtained by photographing an area in which one or more caregiver codes corresponding to caregivers and a service code corresponding to a service about care are arranged; a caregiver identifier acquisition unit for acquiring the one or more caregiver identifiers for identifying the caregivers from the area of one or more respective caregiver codes in the image; a service identifier acquisition unit for acquiring one or more service identifiers for identifying services from an area of service codes in the image; a configuration unit for configuring management information about correspondence between the one or more caregiver identifiers and the service identifiers; and an output unit for outputting the management information.SELECTED DRAWING: Figure 1
Patent JP-2019212219-A (JP)
Title: Lane change support system, lane change support device and lane change support method
Inventor: SHINOHARA TOSHITARO
IPC: G06Q50/10
Filed: 2018-06-08
Abstract: To achieve a smooth lane change.SOLUTION: A lane change support system 1 includes: a first terminal 4-1 in a first vehicle 3-1; a second terminal 4-2 in a second vehicle 3-2; a third terminal 4-3 in a third vehicle 3-3; and a lane change support device 2. The lane change support device 2 is configured so that, when the first vehicle 3-1 running on a first running lane interrupts between the second vehicle 3-2 running on the second running lane next to the first running lane and the third vehicle 3-3 running in a line longitudinally and makes a lane change ahead of the third vehicle 3-3 running backward of the second vehicle 3-2, an economic value owned by a user of the first terminal 4-1 or the first vehicle 3-1 is reduced and an economic value owned by a user of the third terminal 4-3 or the third vehicle 3-3 is increased.SELECTED DRAWING: Figure 1
Patent JP-2021170691-A (JP)
Title: Imaging element, method for control, and electronic apparatus
Inventor: SAKAKIBARA MASAKI
IPC: H01L27/146
Filed: 2018-06-12
Abstract: To improve noise characteristics when an illuminance is low.SOLUTION: A pixel includes: a pixel circuit for outputting an analog pixel signal; and a digital conversion circuit for converting the pixel signal to a digital signal. The pixel circuit includes: a photoelectric conversion unit for performing a photoelectric conversion in response to reception of light applied to a pixel, and generating a charge according to the amount of the light; and a charge-voltage conversion unit which can switch a conversion efficiency for converting the charge generated in the photoelectric conversion unit to a voltage, between a reference conversion efficiency and a high conversion efficiency higher than the reference conversion efficiency. The present technique is applicable to a solid imaging device for performing an AD conversion in a pixel.SELECTED DRAWING: Figure 2