baber/WOPTO huggingface dataset:
Patent JP-2019118776-A (JP)
Title: Paper roll device of 2-row type
Inventor: NAGAO TAKESHI
IPC: A47K10/38
Filed: 2018-01-04
Abstract: To provide a paper roll device of 2-row type that is applied in a western style toilet stool having a toilet seat (2) capable of being seated in the forward-looking and back/forward-looking, and enables easily using toilet paper in any seating posture in the 2-row type paper roll device.SOLUTION: [0005] A paper roll device is provided in which 2-paper holders (1)(2) are mounted in a holding part (3) by horizontally providing a separation distance (L) so that toilet paper can be taken out at 2-positions. Accordingly, one toilet paper (1) is positioned at the side in front of a toilet bowl and easily used when a man is seated in a western style toilet stool with a back as in the depth upon using the stool. At the same time, the other paper holder (2) can be positioned in the western style toilet stool far side by a separation distance (L) apart from the paper holder (1), and therefore this paper holder (2) is already easy to be used when being seated with a chest in the depth at the urination.SELECTED DRAWING: Figure 4
Patent JP-2019127236-A (JP)
Title: Vehicle structure
Inventor: ICHIMARU TETSUYA
IPC: B62D25/20
Filed: 2018-01-26
Abstract: To provide a vehicle structure which can be reinforced preferably.SOLUTION: A vehicle structure including a hollow structure 10 forming a framework of a vehicle includes a reinforcement member 20 disposed at an interior of the hollow structure 10. The reinforcement member 20 has a foam member F. The hollow structure 10 has: a first hollow structure part 11 formed by a first panel part P1; a second hollow structure part 12 formed by a second panel part P2; and a third hollow structure part 13 formed by a third panel part P3. The first hollow structure part 11 extends in a first direction D1 which is a vehicle width direction or a vehicle fore and aft direction. The second hollow structure part 12 extends in a second direction D2 which is a vehicle vertical direction. The third hollow structure part 13 couples the first hollow structure part 11 to the second hollow structure part 12. The first reinforcement member 21 has a first foam member F1 connected to the first panel part P1 and the third panel part P3.SELECTED DRAWING: Figure 1
Patent JP-2019131214-A (JP)
Title: Film package
Inventor: TANAKA SAKIE
IPC: B65D75/62
Filed: 2018-01-30
Abstract: To provide a film package which can be opened with one hand and which does not allow a film to be separated after opening.SOLUTION: A circular container body has a bottom part 11, a body part 12, and a flange part 13. A seal lid 14 is adhered to the flange part 13 to form a circular container 10. The circular container 10 is packaged with a shrink film to form a film package 20. The film package 20 is provided with at least a first cutting line 21 and a second cutting line 22. The first cutting line (neck lower perforation) 21 is provided at a part in the circumferential direction substantially parallel to the flange part 13 at a position corresponding to the body part 12 of the shrink film.The second cutting line (connecting perforation) 22 is provided so as to extend substantially vertically from the middle of the first cutting line 21 to an abutment position 24 of the flange part of the shrink film. Further, a third cutting line 23 may be provided at a position corresponding to a lid.SELECTED DRAWING: Figure 1
Patent JP-2019130045-A (JP)
Title: Information processing device, information processing method, and information processing system
Inventor: HARADA MASAAKI
IPC: A61B5/11
Filed: 2018-01-31
Abstract: To provide an information processing device, information processing method, and information processing system capable of inexpensively enhancing accuracy in detecting a human body motion by using a Doppler sensor.SOLUTION: A body motion detection device 11 includes: a sensing result acquisition section 210 for acquiring a sensing result of a Doppler sensor 114; a bed-lying determination section 211 for determining whether or not a person existing within a sensing range of the Doppler sensor 114 lies on a bed; a threshold determination section 212 for determining a predetermined condition to be used in detecting a human body motion on the basis of a sensing result when bed-lying of a person is determined; and a body motion detection section 213 for detecting a human body motion on the basis of a sensing result and a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2019132705-A (JP)
Title: Electrochemical measurement method, electrochemical measuring device, program, and computer readable recording medium
Inventor: UDAGAWA TAKESHI
IPC: G01N27/416
Filed: 2018-01-31
Abstract: To provide an electrochemical measurement method.SOLUTION: There is provided an electrochemical measurement method, comprising: a first electrochemical measurement step for measuring at least one of a voltage and a current occurring to a measurement object containing an oxidation-reduction substance when the voltage or the current is inputted to the measurement object; a concentration uniformization step for applying a voltage to the measurement object on the basis of at least one of the current and the voltage measured in the first electrochemical measurement step and thereby uniformizing the concentration of the oxidation-reduction substance; a second electrochemical measurement step for measuring at least one of a voltage and a current occurring to the measurement object when a voltage or a current is inputted to the measurement object after the concentration of the oxidation-reduction substance is uniformized by the concentration uniformization step; and an estimation step for quantitatively or qualitatively estimating the measurement object on the basis of at least one of the voltage and the current measured in the second electrochemical measurement step after the concentration of the oxidation-reduction substance is uniformized by the concentration uniformization step.SELECTED DRAWING: Figure 1
Patent JP-2019129779-A (JP)
Title: Grain culm reaping device of combine and its reaping unit
Inventor: TOUZAKI KENICHI
IPC: A01D63/04
Filed: 2018-02-01
Abstract: To expand a range of the vertical motion of a cutting blade according to irregularities of ridge peaks and constantly maintain an angle of the cutting blade to the horizontal plane, in a grain culm reaping device mounted in a combine, particularly the grain culm reaping device of beans.SOLUTION: A grain culm reaping device of a combine includes: a frame unit (6) detachably fixed to the front part of the combine; a reaping unit comprising at least a reaping unit (1) having a cutting blade (1A), and a following sled unit (2) connected to the lower part of the reaping unit (1) and having a sled plate (2A) traveling ridge peak; and a conveyance unit (5) mounted to the frame unit (6) in order to convey backward the grain culm being cut by the cutting blade (1A). The reaping unit has a support bracket (7) for hanging and supporting the reaping unit (1) in the upper part of the reaping unit (1), and a link unit (4) interposed between the frame unit (6) and the support bracket (7) and linking these by a parallel crank mechanism.SELECTED DRAWING: Figure 3
Patent JP-2019128341-A (JP)
Title: Range-finding device and rage-finding method
Inventor: NISHIKAWA MASAKI
IPC: G01S13/74
Filed: 2018-02-08
Abstract: To enable a calculation of a precise distance, employing communication type range-finding obtaining a distance between two devices by means of communication with each divice.SOLUTION: A range-finding device according to an embodiment comprises: a first device that is equipped with a first transceiver transmitting a first known signal corresponding to a first carrier frequency, and a second known signal corresponding to a second carrier frequency different from the first carrier frequency, and receiving a third known signal corresponding to the first carrier frequency, and a fourth known signal corresponding to the second carrier frequency; a second device that is equipped with a second transceiver transmitting the third known signal and the fourth known signal, and receiving the first and second known signals; and a calculation unit that calculates a distance between the first device and the second device on the basis of phases of the first to fourth known signals. The first transceiver and the second transceiver are configured to conduct four-time transmission/reception having transmission/reception of the first and third known signals by once and transmission/reception of the second and fourth known signals by once added.SELECTED DRAWING: Figure 1
Patent JP-2019140804-A (JP)
Title: Motor controller
Inventor: TAKEMURA SUNAO
IPC: H02M7/48
Filed: 2018-02-09
Abstract: To easily suppress influence of a dead time on voltage control in such a manner that examination of a specific operation situation of each motor controller by a user, or the like is not required.SOLUTION: A control circuit (10) allows a step-down converter circuit (40) to perform step-down of direct current voltage to an inverter circuit (60) in such a manner that the duty of a PWM signal becomes larger than a dead time (Td).SELECTED DRAWING: Figure 1
Patent JP-2019137233-A (JP)
Title: Controller of hybrid vehicle
Inventor: MASHIKI KEI
IPC: B60K6/48
Filed: 2018-02-09
Abstract: To provide a controller capable of controlling with accuracy of a clutch without a temperature sensor, even when variation of hydraulic oil temperature occurs, in a hybrid vehicle comprising an engine, a motor, and a clutch for connecting and disconnecting a power transmission path between the engine and the motor.SOLUTION: A controller is configured so that, when a line hydraulic pressure is applied to a K0 clutch 28, a request current value ld is flowed to a linear solenoid valve 82 for applying a control hydraulic pressure Pslk0 to the K0 clutch 28, an actual current la flowing to the linear solenoid valve 82 is determined, then, based on the actual current, learning for changing the request current value ld is performed. By control using the learned request current value ld, variation of control of the linear solenoid valve 82 by oil temperature change, is suppressed, and control with accuracy of the K0 clutch 28 is achieved without a temperature sensor.SELECTED DRAWING: Figure 5
Patent JP-2019140618-A (JP)
Title: Intercom system, control method, and program
Inventor: NAKAMURA MORIO
IPC: H04M9/00
Filed: 2018-02-14
Abstract: To enhance monitoring of second management area.SOLUTION: An intercom system 10 includes an intercom master unit 1 provided in a first management area 101, an intercom slave unit 2 provided in a second management area 102, and a signal output part 27. The signal output part 27 outputs an unlock signal Sig1 for unlocking an opening/closing member 5 separating the first and second management areas 101, 102. The intercom master unit 1 has at least one of a master unit side display 13 and a video recording part 14. The master unit side display 13 displays at least one of first and second videos, and the video recording part 14 records at least one of first and second videos. When the signal output part 27 outputs an unlock signal Sig1, the intercom master unit 1 performs at least one of display by the master unit side display 13 and video recording by the video recording part 14 in an extension period.SELECTED DRAWING: Figure 1
Patent JP-2019142611-A (JP)
Title: Electromagnetic disc brake device for hoist
Inventor: SEGUCHI YASUO
IPC: B66B11/08
Filed: 2018-02-16
Abstract: To provide an electromagnetic disc brake device for a hoist, which is capable of easily moving a brake disc to a neutral position.SOLUTION: This electromagnetic disc brake device for a hoist comprises: a hub 29 that rotates along with a rotary shaft 18 and has a spline 30 on an outer peripheral surface; a brake disc 22 that is engaged with the spline 30 of the hub 29 to rotate integrally with the hub 29, and movable in the axial direction of the rotary shaft 18; a friction plate 23 that is disposed in the moving direction of the brake disc 22; an armature 21 that presses the brake disc 22 to the friction plate 23; and an electromagnet 20 that sucks the armature 21 in a direction away from the brake disc 22. An elastic body is provided between the brake disc 22 and the friction plate 23 on the outer peripheral part of the hub 29. The elastic body is compressed when the brake disc 22 is pressed, and elastically biases the brake disc 22 in a direction away from the friction plate 23 when the armature 21 is sucked.SELECTED DRAWING: Figure 3
Patent JP-2019143273-A (JP)
Title: Modified silk yarn, method for modifying silk yarn, and apparatus for modifying the same
Inventor: ONO MOTONOBU
IPC: D06C9/02
Filed: 2018-02-23
Abstract: To provide a modified silk yarn and a method for modifying a silk yarn which, even when a given part in a silk product such as a kimono is repeatedly subjected to friction caused by wearing, washing, or the like, prevent long fibers and/or short fibers of a silk yarn constituting the given part from being fibrillated or fuzzed.SOLUTION: A modified silk yarn is such that fibroin forming at least the surface layer part of each of long fibers and/or short fibers which constitute a degummed silk yarn 12a and are formed of the fibroin is cured/denatured, and the modified silk yarn has a rubbing-treated surface and/or a cleaning-treated surface. Preferably, the modified silk yarn is such that the whole of the fibroin forming each of the long fibers and/or the short fibers is cured/denatured. In a method for modifying a silk yarn, the degummed silk yarn 12a is subjected to gas-burning treatment to be formed into gas-burning-treated yarns 12b/12c so that the fibroin forming at least the surface layer part of each of the long fibers and/or the short fibers which constitute the degummed silk yarn 12a and are formed of the fibroin is thermally denatured to be cured, and then, the gas-burning-treated yarns are subjected to rubbing treatment and/or cleaning treatment.SELECTED DRAWING: Figure 1
Patent JP-2019146660-A (JP)
Title: Walking support tool
Inventor: OSADA HISASHI
IPC: B25J11/00
Filed: 2018-02-26
Abstract: To achieve bending of a knee according to a load support of a lower leg and a walking period, support walking by a relatively small and simple mechanism, and change an angle of a knee to be fixed in a taking one's ground on period, according to necessity for adjusting a load applied to a sole.SOLUTION: A walking support tool comprises: a first link part 15 supported to a thigh; a second link part 25 supported to a lower leg or a foot; a link connection part 60 for connecting the first and second link parts and allowing rotation; and a stopper member 100 interposed between the first and second link parts, and fixes a folding angle of a knee in a taking one's ground on period in a user to a prescribed angle. The second link part is formed of a second link lower leg part 81 positioned on a lower leg of a user and a link plate 95 fixed thereto, and there is provided an angle change part 80 for adjusting a fitting position of the second link lower leg part and the link plate. By the angle change part, a folding angle of the knee in a taking one's ground on period is changed in the walking support tool.SELECTED DRAWING: Figure 13
Patent JP-2019148081-A (JP)
Title: Electrolytic water discharge device
Inventor: FUJIMOTO SEIYA
IPC: E03C1/046
Filed: 2018-02-26
Abstract: To suppress deposition of scales inside a flow channel in an electrolytic water discharge device generating electrolytic water by electrolyzing water and discharging generated electrolytic water.SOLUTION: An electrolytic water discharge device of one embodiment in this disclosure comprises a water discharge portion, an electrolytic water generating portion, a flow channel, an on-off valve and a control portion. The electrolytic water generating portion generates electrolytic water by electrolyzing water using a first electrode and a second electrode. The flow channel connects the electrolytic water generating portion with the water discharge portion. The on-off valve can open and close the flow channel. The control portion performs: voltage applying processing which makes the electrolytic water generating portion perform electrolyzation by applying voltage between the first electrode and the second electrode; and polarity inversion processing which reverses polarity of voltage applied between the first electrode and the second electrode. The control portion determines whether pH of liquid inside the flow channel is equal to or smaller than a threshold value after a start of the voltage applying processing and, after determining that pH is equal to or smaller than the threshold value, controls the on-off valve to close the flow channel.SELECTED DRAWING: Figure 5
Patent JP-2018106194-A (JP)
Title: Method for manufacturing patterned polarization film
Inventor: HATANAKA NOBUYUKI
IPC: G02F1/1335
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a patterned polarization film that has a region with a high polarization degree and a region with a high transmittance.SOLUTION: A method for manufacturing a patterned polarization film includes the following steps (1) to (4): (1) a step of applying a composition comprising a polymerizable liquid crystal compound and a dichroic dye on a substrate or a surface of a substrate where an alignment film is formed; (2) a step of aligning the applied polymerizable liquid crystal compound and the dichroic dye; (3) a step of irradiating the aligned polymerizable liquid crystal compound with active energy rays through a photomask to obtain a liquid crystal cured film that includes a polymerized product of the polymerizable liquid crystal compound and the polymerizable liquid crystal compound not polymerized; and (4) a step of cleaning the liquid crystal cured film with a solvent having a 1 mass% or less saturation solubility with the dichroic dye at 23°C so as to remove the polymerizable liquid crystal compound not polymerized and to obtain a patterned liquid crystal cured film.SELECTED DRAWING: Figure 2
Patent JP-2019149444-A (JP)
Title: Solar cell and manufacturing method of solar cell
Inventor: TAKAHAMA TAKESHI
IPC: H01L31/0236
Filed: 2018-02-27
Abstract: To provide a solar cell having improved photoelectric conversion efficiency without difficulty during manufacture.SOLUTION: A back junction solar cell includes a semiconductor substrate 10 having a light receiving surface 20 on which light is incident and a back surface 30 facing away from the light receiving surface 20, an n-type semiconductor layer disposed on a portion of the back surface 30, and a p-type semiconductor layer disposed on a portion of the back surface 30 where the n-type semiconductor layer is not disposed. The light receiving surface 20 has a concavo-convex structure 21 composed of a plurality of convex portions 22, and the back surface 30 has a concavo-convex structure 31 composed of a plurality of convex portions 32, and in the cross section obtained by cutting the semiconductor substrate 10 in the thickness direction, an inclination angle θ2 of a convex portion 32 in the concavo-convex structure 31 is smaller than an inclination angle θ1 of the convex portion 22 in the concavo-convex structure 31.SELECTED DRAWING: Figure 3
Patent JP-2019149514-A (JP)
Title: Insulation circuit board with heat radiation plate, and method of manufacturing the same
Inventor: OHASHI TOYO
IPC: H05K1/02
Filed: 2018-02-28
Abstract: To provide an insulation circuit board with a heat radiation plate that is excellent in withstanding voltage property and heat radiation characteristics and that is excellent in bonding reliability between a heat radiation plate and an insulation circuit board, and to provide a method of manufacturing the same.SOLUTION: A heat radiation plate 31 formed of a metallic material or a metal-containing composite material is provided, and an insulation resin layer 35 is formed on one surface of the heat radiation plate 31. On the insulation resin layer 35, an insulation circuit board 10 that has a ceramic layer 11 and a circuit layer 12 formed on one surface of the ceramic layer 11 is laminated so that a surface on an opposite side to the circuit layer 12, of the ceramic layer 11 faces the insulation resin layer 35. The insulation resin layer 35 is composed of a thermosetting resin containing an inorganic filler.SELECTED DRAWING: Figure 1
Patent JP-2018145087-A (JP)
Title: Oxygen absorbing/releasing material
Inventor: HATANAKA YOSHIO
IPC: B01J20/28
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen absorbing/releasing material excellent in oxygen release rate.SOLUTION: There is provided an oxygen absorbing/releasing material consisting of seria-zirconia composite oxide porous body and having at least one regulation phase of a pyrochlore phase and a κ phase, center pore diameter measured by a mercury penetration method of 70 nm to 1 μm, and in which integrated pore volume of pores having pore diameter in a range of 0.5 times to 2 times as the center pore diameter is 40% or more of integrated pore volume of pores having pore diameter in a range of 10 nm to 10 μm measured by the mercury penetration method.SELECTED DRAWING: Figure 1
Patent JP-2019150984-A (JP)
Title: Electronic equipment and image formation apparatus
Inventor: OGAWA TAKASHI
IPC: F16C11/04
Filed: 2018-03-01
Abstract: To accurately position a body apparatus and display means without the increase in the size and cost of a mechanism and without using a special jig.SOLUTION: A recess formed on a cover 51 side of a display unit and a fitting part provided in a shaft part 1c of a hinge unit 1 are adjusted to a position for fitting to fasten two screw positions indicated by a thick arrow. Since the two screw positions are the loose holes, the display unit can be positioned in the two directions and fastened. Likewise, the two screw positions are fastened on the body side. With this, the hinge unit 1 and an operation display part 50 can be accurately positioned, and the hinge unit 1 and the apparatus body can be accurately positioned.SELECTED DRAWING: Figure 3
Patent JP-2018144029-A (JP)
Title: Liquid hygroscopic material for moisture conditioning system
Inventor: YUASA AKIKO
IPC: B01D53/28
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid hygroscopic material which contains an ionic liquid and can be used suitably for a moisture conditioning system for dehumidifying and humidifying air.SOLUTION: A liquid hygroscopic material for a moisture conditioning system is used in the moisture conditioning system 10. The moisture conditioning system is provided with a moisture absorbing part 11 which absorbs moisture contained in air by the liquid hygroscopic material, a moisture releasing part 12 which releases the moisture absorbed by the liquid hygroscopic material in the air, and a humidifying part 13 which diffuses the released moisture to the air for humidification. An air contact part 20 which makes the liquid hygroscopic material contact with the air by supplying the liquid hygroscopic material to an air flow path 21 while flowing air into the air flow path 21 is arranged on at least one of the moisture absorbing part 11 and the moisture releasing part 12. The liquid hygroscopic material is in a form of a liquid in a range of at least 0-5°C, and contains an ionic liquid of which viscosity is lowered by an increase of a moisture content.SELECTED DRAWING: Figure 1