baber/WOPTO huggingface dataset:
Patent JP-2019084679-A (JP)
Title: Method of producing urethane-integrated foam molded article
Inventor: ISHIDA TAKAHIRO
IPC: B29C39/10
Filed: 2017-11-01
Abstract: To provide an urethane-integrated foam molded article whose acetaldehyde content is low.SOLUTION: In a method of producing an urethane-integrated foam molded article of this invention, a resin skin material (1), a base material (2), and an urethane foam layer (3) sandwiched between the resin skin material and the base material are integrally molded using a mold, and the urethane foam layer (3) is composed of urethane foam obtained by reacting a polyol mixture (P) including a polyol component (A), a foaming agent (C), a catalyst (D), and an additive (E), and a polyisocyanate component (B). A period from a start of blending the polyol mixture (P) and the polyisocyanate component (B) to removal of the urethane-integrated foam molded article is 45-75 seconds. An acetaldehyde content measured from the molded urethane-integrated foam molded article is 67 μg/kg or less, and a density of the urethane foam layer (3) is 0.15-0.25 g/cm.SELECTED DRAWING: None
Patent JP-2019083873-A (JP)
Title: Vacuum cleaner
Inventor: YAMATANI RYO
IPC: A47L9/28
Filed: 2017-11-02
Abstract: To provide a vacuum cleaner in which a user can select a mode with high suction force or a mode with suppressed noise.SOLUTION: An autonomously travelling type vacuum cleaner equipped with an electric blower 11, and wheel units 2 and 3 for self-travelling has at least two kinds of operation modes including an automatic operation mode in which the electric blower 12, and the wheel units 2 and 3 are operated at normal rotation, and high suction force is generated; and a silent mode in which the rotation of the electric blower 12, and the wheel units 2 and 3 is slowed down as compared to the automatic operation mode.SELECTED DRAWING: Figure 1
Patent JP-2019083963-A (JP)
Title: Fall prevention tool
Inventor: TANOUE TAKAYA
IPC: B65G1/14
Filed: 2017-11-06
Abstract: To provide a convenient fall prevention tool that prevents books and articles placed on a shelf board from falling due to slipping-out by the vibration, and provide the fall prevention tool that enables installation while multiple shelf boards are installed in the left and right directions of one strut.SOLUTION: A fall prevention tool includes a plate-like slipping-out prevention member and an angle variable member for holding the slipping-out prevention member in an angle variable manner. The slipping-out prevention member has a first member and a second member across the position of an angle variable shaft of the angle variable member. The weight of the first member is constituted smaller than the weight of the second member. The end of the first member stands up substantially vertically and is held in a state of being positioned above the upper surface of the shelf board when installed to the shelf board so that the angle variable shaft may be kept substantially horizontal. Thereby, the fall prevention tool is constituted so as to prevent angle variation of the slipping-out prevention member when the article loaded on the shelf board slips off and comes in abutment with the first member.SELECTED DRAWING: Figure 1
Patent JP-2019085139-A (JP)
Title: Sheet body storage container
Inventor: MISHIMA HIROSHI
IPC: B65D83/08
Filed: 2017-11-06
Abstract: To provide a sheet body storage container capable of facilitating opening/closing of a lid, and capable of preventing a lid from being left unclosed.SOLUTION: A box body includes a sheet storage part 45 having a storage space S1 capable of storing sheet bodies UT inside. The box body includes: an inside take-out port 33 formed inside the box body in order to take out the sheet body UT from the sheet storage part 45; an outside take-out port 35 formed on an outside wall of the box body so as to pull out the sheet body UT taken out from the inside take-out port 33 to the outside via an intervening space S2 in the box body; and a lid body 26 for sealing the outside take-out port 35. In the lid body 26, an elastic member 37 is connected, and the lid body presses the outside take-out port 35 to seal by the biasing force of the elastic member 37, and it can be inserted in the intervening space S2 against the biasing force. The inside take-out port 33 is arranged by the intervening space S2 and opens facing the intervening space S2, and it is communicated with the outside by inserting the lid body 26 in the intervening space S2.SELECTED DRAWING: Figure 5
Patent JP-2019085771-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: NAKAMURA YUKI
IPC: C02F1/00
Filed: 2017-11-07
Abstract: To provide a water treatment apparatus for efficiently dissolving gas in sewage in a drainage tank.SOLUTION: A water treatment apparatus 1 for dissolving the gas in the sewage in a drainage tank 2 comprises: a mixing apparatus 10 having a storage chamber 11; a liquid supply device 20 for supplying the sewage to the storage chamber 11; and a gas supply device 30 for supplying the gas to the storage chamber 11. In addition, the water treatment apparatus 1 includes a water quality measurement device 40 that measures quality of the sewage, and a control device 50 that controls the liquid supply device 20 and the gas supply device 30. The mixing apparatus 10 is provided with a discharge port 14 for discharging treated water from the storage chamber 11 to the drainage tank 2. The control device 50 drives the liquid supply device 20 and the gas supply device 30 in accordance with a measurement value of the water quality measurement device 40.SELECTED DRAWING: Figure 1
Patent JP-2019086466-A (JP)
Title: Magnetic characteristic measuring method and magnetic characteristic measuring device
Inventor: KAWANO HIROYASU
IPC: G01R33/12
Filed: 2017-11-09
Abstract: To accurately measure magnetic characteristics in two axes of a measurement object.SOLUTION: A first magnetic flux density measurement unit and a second magnetic flux density measurement unit for measuring the magnetic flux density in different directions of a measurement object sample are attached in position. A magnetic field is generated in a first direction and, after the position of the first magnetic flux density measurement unit is aligned so that it is located at a prescribed position, the angle θ of inclination of the second magnetic flux density measurement unit is calculated by the magnetic flux density measured by the first magnetic flux density measurement unit and the magnetic flux density measured by the second magnetic flux density measurement unit. A magnetic field is generated in the first direction and in a second direction, and magnetic flux density is measured by the first magnetic flux density measurement unit and magnetic flux density is measured by the second magnetic flux density measurement unit. The value of magnetic flux density measured by the second magnetic flux density measurement unit is corrected on the basis of the magnetic flux density measured by the first magnetic flux density measurement unit, the magnetic flux density measured by the second magnetic flux density measurement unit and the angle θ of inclination, and the magnetic flux density in the second direction is calculated.SELECTED DRAWING: Figure 10
Patent JP-2019087500-A (JP)
Title: Fuel cell system
Inventor: SAKURABA DAIKI
IPC: H01M8/04746
Filed: 2017-11-10
Abstract: To perform control for recovering a humid condition in a fuel cell more appropriately.SOLUTION: A fuel cell system (10) comprises: a measurement unit (54) that measures an impedance of a fuel cell (15); a reaction gas supply unit (20, 30); and a controller (50) that controls the reaction gas supply unit so as to perform at least one of processing of reducing a supply amount of a reaction gas and processing of increasing a back pressure of the reaction gas to be supplied to the fuel cell in a case where a condition that a low-frequency impedance is equal to or more than a first threshold is satisfied, and further, at least any one of a condition that a high-frequency impedance is less than a second threshold, and a condition that a difference between the low-frequency impedance and the high-frequency impedance is equal to or more than a third threshold, is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2018112731-A (JP)
Title: Fixing device
Inventor: TAKAGI KENJI
IPC: G03G15/20
Filed: 2017-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is excellent in uniformity of glossiness of an image capable of suppressing deflection of a support member in the direction orthogonal to the recording material conveyance direction.SOLUTION: A guide member 41 for guiding a rotating body 10 has contact surfaces J2, J3 for regulating a position of a guide member with respect to a stay 42 by abutting on the surfaces Q2, Q3 on the upstream side in the recording material conveyance direction of the stay. The center of the contact surface is located on the downstream side in the recording material conveyance direction than the end.SELECTED DRAWING: Figure 6
Patent JP-2018089366-A (JP)
Title: Hair styling device
Inventor: SUZUKI TERUO
IPC: A45D1/06
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To easily and highly efficiently perform hair styling work such as drying, curling, and straightening unruly hair without damaging hair and a scalp.SOLUTION: A household or professional-use hair styling device includes five hair combing cylinders 17 for combing the hair, openably/closably provided at a handle 12 that a user holds in a hand. When being used as a hair dryer, the hair styling device includes an air blower and a first heater in the handle 12, causes the first heater to create hot air, and causes the air blower to blow the hot air from air diffusers 18 of the hair combing cylinder 17 to dry a large amount of hair at a time. When being used as a hair iron, the hair styling device includes an air blower in the handle 12, and second heaters inserted into the hair combing cylinders 17, clamps the hair between the adjacent hair combing cylinders 17, curls the hair by the heat of the second heaters, and reforms the hair by cool air from the air diffusers 18.SELECTED DRAWING: Figure 1
Patent JP-2019097342-A (JP)
Title: Drive device and robot
Inventor: MIKAMI YASUOMI
IPC: F16H1/28
Filed: 2017-11-24
Abstract: To provide a drive device capable of making heat generated in a brake mechanism hard to be transmitted to a motor via a housing.SOLUTION: A drive device drives a drive object by outputting torque from a motor, and comprises: the motor; a drive transmission system for decelerating rotation of the motor by a plurality of stages of gear; a brake mechanism for damping rotation of the drive transmission system; and a housing that accommodates the drive transmission system and to which the motor and the brake mechanism are independently mounted with each other. The drive device has a thermal countermeasure structure for making heat generated in the brake mechanism hard to be transmitted to the motor via the housing.SELECTED DRAWING: Figure 3
Patent JP-2018086267-A (JP)
Title: Devices and methods for removal of acute blockages from blood vessels
Inventor: DAVID VALE
IPC: A61M25/00
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a catheter.SOLUTION: A catheter has an expansile tip that can be delivered in a constricted form. An increased tip diameter facilitates aspiration and removal of large clot volumes by increasing an area of the catheter tip that applies aspiration to a clot. The tip comprises a support frame which can be cut from a metal or polymer tube, covered with a thin polymer sleeve 909 containing highly elastic properties. This construction provides high pushability and high compressive resistance. The cut pattern can contain axial connections of the support frame and ring members, which will provide a large level of axial support, lateral flexibility and hoop strength to withstand aspiration. The tip of a device can contain a section proximal to a highly flexible area that can expand to except the clot. This potential for increasing the body diameter facilitates the retrieval of large volume clots while the construction of the catheter provides good column stiffness to avoid axial collapse and still maintain good flexibility.SELECTED DRAWING: Figure 1
Patent JP-2019098476-A (JP)
Title: Cutting method for unvulcanized rubber-made strip-shaped body, and cutting device therefor
Inventor: URABE KOJI
IPC: B26D1/04
Filed: 2017-12-05
Abstract: To obtain a flat cut surface of an unvulcanized rubber-made strip-shaped member by preventing deformation of the cut surface at cutting.SOLUTION: An unvulcanized rubber-made strip-shaped body 20 is conveyed to a cutting device 12 from above via a pair of guides 40. A cutter 28 is heated by a heating part 18. The conveyance of the strip-shaped body 20 is stopped when a portion to-be-cut extending linearly in a width direction of the strip-shaped body 20 reaches a cutter insertion groove 2202, and the strip-shaped body 20 is pinched from both sides in a thickness direction by first and second pinching plates 22 and 24. The cutter 28 reaches a pinching part 14 from a heating position P10 by a rodless cylinder 36, and is moved linearly to a cutting completion position P11 while bringing a tip 2804 of a blade point 2802 of the cutter 28 into contact with the surface of a contact plate 25 in the cutter insertion groove 2202, and thereby cut the strip-shaped body 20.SELECTED DRAWING: Figure 4
Patent JP-2019094040-A (JP)
Title: Mechanism for fixing front work bench for railway vehicle
Inventor: ISHIDA KOICHI
IPC: B61D15/00
Filed: 2017-11-17
Abstract: To provide a mechanism for fixing, to rails, a work bench allowing working safely for substantially entire width of a vehicle, at works for a front face of a railway vehicle, such as replacement of a wiper, replacement of a window glass or the like.SOLUTION: A mechanism for fixing a work bench to rails in a manner of clamping wheels for transfer with the rails, which are two rails on a rail track to be also used for a work, so as to allow working safely with secure hydraulic or manual fixture even for a work bench having a wide work area exceeding a lateral distance between both rails. The mechanism of the invention using no coupling of a vehicle, has no restriction associated with types of couplings.SELECTED DRAWING: Figure 1
Patent JP-2019103099-A (JP)
Title: Video processing apparatus and program
Inventor: MISU TOSHIE
IPC: G09G5/00
Filed: 2017-12-08
Abstract: To provide a video processing apparatus with a simple structure capable of surely reducing a visual burden of a viewer viewing a video.SOLUTION: A profile storage part 14 of a video processing apparatus 1 stores viewer information or a profile of terminal information. A data reception part 12 extracts, from a control signal, data as assistance when processing a video signal. A video analysis part 13 analyzes a pixel value sequence I of the video signal, and generates an analysis result indicting a feature of a spatio-temporal change of the video. A control part 15 determines a processing content of the video on the basis of the data extracted by the data reception part 12, the analysis result generated by the video analysis part 13, and the profile input from the profile storage part 14. A video processing part 16 processes the video signal in accordance with the processing content determined by the video analysis part 13.SELECTED DRAWING: Figure 1
Patent JP-2018067949-A (JP)
Title: Method and apparatus for adaptive coding of motion information
Inventor: GUO LIWEI
IPC: H04N19/523
Filed: 2017-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for adaptive coding of motion information.SOLUTION: In a video encoder for encoding at least a block in a picture using a motion vector, an adaptive motion vector accuracy scheme is used to select accuracy of the motion vector used to encode the block. Selection criteria for selecting the accuracy for the motion vector include non-rate-distortion-based criteria.SELECTED DRAWING: Figure 7
Patent JP-2019105026-A (JP)
Title: Electronic key system for vehicle
Inventor: FUJII RYOZO
IPC: B60R25/24
Filed: 2017-12-08
Abstract: To provide an electronic key system for a vehicle capable of suppressing the possibility that a vehicle is used illegally.SOLUTION: An on-vehicle system and a portable machine constituting an electronic key system for a vehicle is constituted so as to communicate wirelessly bi-directionally by using the radio wave in the UHF band. In the case of receiving a signal from the on-vehicle system, the portable machine returns a response signal showing the reception strength of the signal. In the case of receiving a response signal from the portable machine, an authentication ECU included in the on-vehicle system acquires the reception strength of the response signal itself as vehicle side strength, and acquires the reception strength indicated in the response signal as portable machine side strength. A consistency determination unit F11 determines the consistency of first and second strength change amounts based on a divergence degree, which is a difference between a first strength change amount and a second strength change amount showing the degree of change with the elapse of time of the vehicle side strength. Then, in the case where the first strength change amount and the second strength change amount are not consistent with each other, a mode control unit F4 sets the authentication ECU in a warning mode.SELECTED DRAWING: Figure 3
Patent JP-2019104801-A (JP)
Title: Thermoplastic resin composition containing compound having functional group and ionic functional group mutually forming at least two hydrogen bonds
Inventor: HIRANO TAISUKE
IPC: C08L101/00
Filed: 2017-12-12
Abstract: To provide a thermoplastic resin composition having excellent gas barrier properties, and also having mechanical characteristics and moldability.SOLUTION: A thermoplastic resin composition has, based on at least one thermoplastic resin (A) 100 pts.wt., 0.1-50 pts.wt. of at least one compound (B) having intramolecularly at least one functional group R having a hydrogen bond donor and/or a hydrogen bond acceptor (R may be mutually the same or different structure) and at least one ionic functional group or a salt thereof, capable of mutually forming at least two hydrogen bonds.SELECTED DRAWING: None
Patent JP-2019103450-A (JP)
Title: Quality improving agent for noodle, noodle, and method for producing noodle
Inventor: YAMANE HIDENORI
IPC: A23L7/109
Filed: 2017-12-12
Abstract: To provide a quality improving agent for noodle which can prevent hot water elongation and maintain strong viscoelasticity and rich flavor for a long time, noodle, and a method for producing noodle.SOLUTION: A quality improving agent for noodle contains an organic acid about 3.36×10to 5.04×10parts by weight, a saccharide about 4.80×10to 7.20×10parts by weight, a sodium chloride about 9.60×10to 1.44×10parts by weight, a sodium carbonate about 3.20 to 4.80 parts by weight, a propylene glycol about 9.96 to 14.9 parts by weight for each 100 parts by weight of water.SELECTED DRAWING: None
Patent JP-2019106073-A (JP)
Title: Currency deposit machine and accounting system
Inventor: NISHIDA NAOYUKI
IPC: G07G1/12
Filed: 2017-12-13
Abstract: To enable quick and efficient accounting processing in a register at a shop.SOLUTION: A deposit dedicated machine 10 receives a deposit from a customer A (S11), and issues a pre-deposit receipt RC with which a pre-deposit amount has been associated (S12). A POS register 20 scans a bar code of a commodity S (S13) to calculate an accounting amount (S14), and reads the pre-deposit receipt RC (S15) to specify the pre-deposit amount (S16). The POS register 20 performs accounting processing for the accounting amount using the pre-deposit amount (S17), and calculates a difference between the pre-deposit amount and the accounting amount as a change (S18). Then, a currency for the change is paid from a change machine 30 (S19).SELECTED DRAWING: Figure 1
Patent JP-2018064295-A (JP)
Title: Radio communication device and method
Inventor: MA NI
IPC: H04B7/06
Filed: 2017-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device and a method that solve a problem of the prior art in which increasing a system capacity by using a HetNet method causes device resources to be wasted and is difficult of practical implementation.SOLUTION: An antenna module transmits a wide beam, transmits at least two narrow beams to a coverage area of the wide beam, and performs data transmission to/from a UE in the coverage area of the wide beam by using at least one of the transmitted beams. Using the method allows the number of transmission antennas in a unit area to be increased and allows capacity in the unit area to be increased under a condition that a new site is not added, and it is easy to practice without being practically restricted.SELECTED DRAWING: Figure 1
Patent JP-2019108083-A (JP)
Title: Pneumatic tire
Inventor: OTA KAZUKI
IPC: B60C9/18
Filed: 2017-12-20
Abstract: To provide a pneumatic tire capable of suppressing step wear and river wear.SOLUTION: The pneumatic tire includes a tread rubber that forms a ground contact surface, and a belt layer positioned inward of the tread rubber in the tire radial direction. The tread rubber includes a plurality of land portions extending along the tire circumferential direction. Among the plurality of land portions, the shoulder land portion located on the outermost side in the tire width direction includes a narrow groove extending along the tire circumferential direction that divides the shoulder land portion into a main body portion and a sacrificial portion located outside the main body portion in the tire width direction. At the edge where the groove side surface inside the tire width direction that forms the narrow groove intersects with the ground contact surface of the main body, a plurality of indentations that open to both the groove side and the ground contact surface of the main body are formed with a space in the tire circumferential direction. The tire width direction innermost end of each recess is at the same position in the tire width direction as the tire width direction outermost end of the belt layer, or is disposed outside in the tire width direction than the tire width direction outermost end of the belt layer.SELECTED DRAWING: Figure 1
Patent JP-2019113640-A (JP)
Title: Optical fiber branch device
Inventor: SAITO EIJI
IPC: G02B6/46
Filed: 2017-12-22
Abstract: To provide an optical fiber branch device capable of increasing the number of optical fibers in a space-saving manner.SOLUTION: An optical fiber branch device comprises: a plurality of optical fiber terminals 1 that are arranged side by side on one side face of a housing case 100 of an optical fiber branch device; through holes 2 which are formed adjacently to the optical fiber terminals in the one side face and into which optical fibers are inserted; and a gripping part 3 that is formed by a support piece 3a having a plurality of slits 31, is housed in the housing case while making the plurality of slits oppose each of the through holes, and holds the optical fibers 200 inserted into the through holes, with the slits in a state of being able to engage with the optical fiber terminals.SELECTED DRAWING: Figure 1