baber/WOPTO huggingface dataset:
Patent JP-2019137525-A (JP)
Title: Auxiliary lifting device for pole transformer
Inventor: TAKEZAWA MITSUHIRO
IPC: B66C1/12
Filed: 2018-02-13
Abstract: To provide an auxiliary lifting device for a pole transformer that reliably prevents the lifting belt from coming off the lifting ear even when a certain force or more is applied to the lifting belt in a direction away from the container body.SOLUTION: An auxiliary lifting device for a pole transformer includes a first (second) lifting ears comprising a first (second) upper recess formed on the side of a container body and protrudes from the side surface and faces the upper side of the container body, and a first (second) lower recess formed on the lower side of the container body. The auxiliary lifting device also includes a first (second) wearing body to be attached to the first (second) lifting ear in which: a first (second) upper locking piece to be locked in the first (second) upper recess; a first (second) lower locking piece locked in the first (second) lower recess; and a first (second) extending piece that faces the first (second) lifting ear across a first (second) ring so that the ring formed at one end (the other end) of the lifting belt cannot be removed from the first (second) lifting ear after being inserted into the first (second) lifting ear, are integrally formed.SELECTED DRAWING: Figure 5
Patent JP-2019139090-A (JP)
Title: Developing device, image forming apparatus, and toner supply control method
Inventor: MINEGISHI NATSUKO
IPC: G03G21/00
Filed: 2018-02-13
Abstract: To provide a developing device that can maintain the quality of a print image even when the bulk density of developer is changed, an image forming apparatus, and a toner supply control method.SOLUTION: A developing device comprises: a developing roller that carries a developer containing a toner and a carrier; a developer tank that stores the developer supplied to the developing roller; a stirring member that stirs the developer inside the developer tank; a control unit that supplies, to the developer tank, a toner in an amount according to the concentration of toner contained in the developer inside the developer tank; an imaging unit that picks up an image of the surface of the developer inside the developer tank; and an estimation unit that estimates the fluidity of the developer on the basis of the picked-up image of the surface of the developer, where the control unit adjusts the amount of supplied toner according to a result of estimation performed by the estimation unit.SELECTED DRAWING: Figure 7
Patent JP-2019138274-A (JP)
Title: Silencer unit
Inventor: MIURA KATSUMI
IPC: F01N13/08
Filed: 2018-02-15
Abstract: To provide a silencer unit capable of being reduced in size compared to a case where two silencers are arranged side by side.SOLUTION: A silencer unit 26 comprises: an inner cylinder 41 connected to a first exhaust pipe 36; a first outlet pipe 42 connected to the downstream end of the inner cylinder 41 and configured to exhaust gas; an outer cylinder 44 accommodating the inner cylinder 41 therein, and forming an expansion chamber 43c leading to a second exhaust pipe 36 between itself and the outer surface of the inner cylinder 41; and a second outlet pipe 46 accommodating the first outlet pipe 42 therein, and forming a passage 45 connected to the expansion chamber 43c between the itself and the outer surface of the first outlet pipe 42 and used for exhaust gas discharge.SELECTED DRAWING: Figure 4
Patent JP-2018140389-A (JP)
Title: Coagulator
Inventor: MAEDA RINTARO
IPC: B01D21/02
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a coagulator which has a sludge thickening tank arranged inside a settling tank and can further improve the quality of treatment water.SOLUTION: A coagulator 1 has a settling tank 2 that subjects aggregation flock in raw water to sedimentation and separation, a sludge thickening tank 3 surrounded by the settling tank 2 to collect and thicken aggregation flock by overflowing the settling tank 2, and a raw water supply mechanism 10 that has a center line CL passing through the sludge thickening tank 3, rotates around the center line CL, and supplies raw water into the settling tank 2, where the raw water supply mechanism 10 has a raw water introduction part 19 located on the center line CL to introduce raw water, a raw water supply port 15 opened in the lower part of the internal space of the settling tank 2 to supply raw water into the settling tank 2, and a piping part 13 communicating with the raw water introduction part 19 and the raw water supply port 15 to extend above the sludge thickening tank 3 in a direction of leaving the center line CL.SELECTED DRAWING: Figure 1
Patent JP-2019149232-A (JP)
Title: Lighting device, display device provided with lighting device, and control method
Inventor: HOSHINO HIROTSUNE
IPC: H05B37/02
Filed: 2018-02-26
Abstract: To provide a method of reducing BL luminance change by the structural change of a BL structural member by simple control irrespective of the measurement position of a luminance sensor.SOLUTION: A backlight 100 according to the present invention includes at least one light source 101, a luminance sensor 108 that detects a change in the amount of light emitted from the light source 101, a temperature sensor 107 that changes such that a measured value approaches the temperature of the light source 101, and a CPU 201 that changes the light emission amount of the light source 101 such that a change in the detected light amount of the luminance sensor 108 is reduced, and when the light source light emission control amount is lower than a lower limit threshold that increases according to the temperature of the temperature sensor 107, the CPU 201 limites the light source light emission control amount.SELECTED DRAWING: Figure 5
Patent JP-2019154155-A (JP)
Title: Stator of rotary electric machine
Inventor: NASUNO YUNIA
IPC: H02K3/24
Filed: 2018-03-02
Abstract: To provide a stator of a rotary electric machine capable of efficiently cooling the inside of a slot.SOLUTION: A stator 10 of a rotary electric machine includes a stator core 11 formed with a plurality of slots 12, and a coil 15 including a plurality of coil segments respectively inserted into the slots 12. In each of the slots 12, at least one pair of first coil segments 20 and a second coil segment 30 are disposed so as to overlap in the radial direction. A refrigerant pipe 41 through which a refrigerant passes is disposed on the overlapping surfaces 21a and 31a of the first coil segments 20 and the second coil segment 30, and the refrigerant pipe 41 has an insulating property.SELECTED DRAWING: Figure 6
Patent JP-2019153744-A (JP)
Title: Optical transceiver
Inventor: MATSUI TAKASHI
IPC: H05K7/20
Filed: 2018-03-06
Abstract: To provide an optical transceiver which can decrease a load put on an electronic component, and suppress a reduction in heat dissipation properties.SOLUTION: An optical transceiver according to one embodiment comprises: a housing 2 having an inner face 7a and an inner face 8a inside; a first printed board 20 having a CDR 22 which is mounted thereon and which consumes electric power and thus generates heat; a second printed board 30 disposed between the inner face 8a and the first printed board 20; a protection member 41 provided so as to surround a periphery of the CDR 22 in parallel with the inner faces 7a and 8a; a thermally conductive gel 43 in contact with the CDR 22, the protection member 41 and the second printed board 30; a heat dissipation sheet 44 disposed between the second printed board 30 and the inner face 8a; and a heat dissipation sheet 45 disposed between the first printed board 20 and the inner face 7a. The protection member 41 has an opening from which the thermally conductive gel 43 is partially pushed out.SELECTED DRAWING: Figure 5
Patent JP-2019154003-A (JP)
Title: Information processing device and information processing method
Inventor: FUJISAWA MINORU
IPC: H04L12/28
Filed: 2018-03-06
Abstract: To provide a technique for limiting communication in a subnet to which a device belongs even if the device is connected to a plurality of subnets including a subnet to which a default gateway is set.SOLUTION: A packet that is not transmitted to the outside of a subnet to which an information processing device belongs is generated as a packet which a first communication device corresponding to a subnet to which a default gateway is not set among a plurality of communication devices transmits. The generated packet is then transmitted by using the first communication device.SELECTED DRAWING: Figure 2
Patent JP-2019150486-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: IMAMURA HIROYUKI
IPC: A61B3/10
Filed: 2018-03-06
Abstract: To make it possible to easily know a relationship between geometries of a given portion such as a cribrous lamina and a distribution of blood vessels perfusing the given portion.SOLUTION: An image processing apparatus includes: identification means for identifying a cribrous lamina by analyzing tomographic image data of a subject eye; generation means for generating a luminance front image and a motion contrast front image of the subject eye using information about the identified cribrous lamina; and display control means for causing display means to display at least one of the luminance front image and the motion contrast front image with the information about the identified cribrous lamina superimposed on the displayed image.SELECTED DRAWING: Figure 8
Patent JP-2019159487-A (JP)
Title: Delivery system
Inventor: HARA TAKUYA
IPC: G06Q10/08
Filed: 2018-03-08
Abstract: To realize an efficient delivery system which eliminates the need of receiving a package face-to-face.SOLUTION: When position information of a destination of a package is inputted to an information input unit 10 by a requester requesting delivery of the package and the package is set to a locked state by a locking/unlocking unit 12A, a package-side device 1 transmits a current position and the destination to a management device 2. Upon receiving them, the management device 2 calculates a fee for delivery to the destination by a fee calculation unit 21 and generates an unlocking code by an unlocking code generation unit 23 to notify a package receiver of the unlocking code and transmits the fee to the package-side device 1. Upon receiving the fee, the package-side device 1 displays the destination and the fee on an information output unit 11. When a deliverer views the display to input his or her intention to deliver the package and his or her ID information to the information input unit 10, the ID information is transmitted to the management device 2. Upon receiving the ID information, the management device 2 checks an ID, and transmits a message indicating that he or she is permitted to deliver the package, to the package-side device 1 in the case of the ID matching a registered ID.SELECTED DRAWING: Figure 1
Patent JP-2019158462-A (JP)
Title: Determination method of place of origin for konjak powder and konjak processed product
Inventor: TOYAMA KEIICHI
IPC: G01N30/72
Filed: 2018-03-09
Abstract: To provide a determination method of a place of origin to identify the place of origin for a konjak powder and a konjak processed product.SOLUTION: A determination method of a place of origin for a konjak powder measures a stable isotope ratio of nitrogen and carbon in a konjak powder to be determined, measures a nitrogen content of the konjak powder, and determines whether or not the place of origin for the konjak powder to be determined is Japan on the basis of the measured stable isotope ratio and the measured nitrogen content of the nitrogen and the carbon.SELECTED DRAWING: Figure 1
Patent JP-2019157727-A (JP)
Title: engine
Inventor: NOO YOSHIHISA
IPC: F02M25/03
Filed: 2018-03-12
Abstract: To provide an engine which can jet high temperature water to a combustion chamber with high efficiency and maintain high reliability of a water injection valve.SOLUTION: An exhaust port is connected to a combustion chamber 200. A valve seat is fitted in an opening of the exhaust port which leads to the combustion chamber 200. A heat transmission sheet 70 is provided so as to face the combustion chamber 200 in a cylinder head 22. A nozzle part 69a of a water injection valve 69 is inserted into a hole part 70a of the heat transmission sheet 70. The nozzle part 69a of the water injection valve 69 is thermally coupled to the heat transmission sheet 70. The heat transmission sheet 70 is placed in close contact with the valve seat.SELECTED DRAWING: Figure 4
Patent JP-2019155416-A (JP)
Title: Welding carriage for reinforcement belt
Inventor: IKEDA TADAO
IPC: B23K37/02
Filed: 2018-03-12
Abstract: To provide a welding carriage for a reinforcement belt capable of continuously welding a welding line position existing in the reinforcement belt.SOLUTION: A welding carriage 20 for a reinforcement belt wound on the outer periphery or the inner periphery of a reinforcement object 10 and welding the reinforcement belt 15 projected outward or inward, comprises a loading space 40 for mounting a welding machine body 22, a loading space wheel 42 for supporting the loading space 40 so as to freely travel by sandwiching the reinforcement belt 15, a tip carriage 50 having a support wheel 52, which is curvedly arranged in front of the loading space 40, a front wheel 60 curvedly supported by the tip carriage 50 and imparting travel power, a driven carriage 70 having a support wheel 72, which is curvedly arranged in the rear of the loading space 40 and a rear wheel 80 curvedly supported by the driven carriage 70 and guiding a welding torch 24.SELECTED DRAWING: Figure 3
Patent JP-2019155744-A (JP)
Title: Method for shaping cylindrical composite material, and inner periphery lamination device and cylindrical composite material
Inventor: SHIMONO KODAI
IPC: B29C70/34
Filed: 2018-03-13
Abstract: To provide a method for shaping cylindrical composite materials, and an inner periphery lamination device and a cylindrical composite material that reduce a possibility that meandering portions occur in a composite material sheet even when a composite material is shaped thickly and cylindrically.SOLUTION: The method for shaping cylindrical composite materials has a lamination step S11 and a compression and heating step S12. The lamination step S11 is a step for cylindrically laminating a plurality of composite material sheets while forming splices between ends of the respective composite material sheets and making circumferential phases of the splices formed by adjacent composite material sheets different. The compression and heating step S12 is a step for heating the plurality of composite material sheets laminated at the lamination step S11 while compressing them in a state of being arranged along the inner periphery of a cylindrical mold, to cause a reaction of a resin included in the plurality of composite material sheets, thereby uniting the plurality of composite material sheets to shape them cylindrically.SELECTED DRAWING: Figure 1
Patent JP-2018158339-A (JP)
Title: Hydrogen production catalyst, catalyst production method, and hydrogen production method
Inventor: TAIRA KENJI
IPC: B01J37/02
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen production catalyst that has excellent steam modifying activity and dry modifying activity even in the presence of hydrogen sulfide, and has a reduced content of rare earth, and a hydrogen production method using the catalyst.SOLUTION: A hydrogen production catalyst contains cerium oxide and magnesium oxide, where the molar ratio (CeO/MgO) in terms of cerium and magnesium oxide is 1/99-80/20, and the nickel oxide content is less than 0.4% in a mass ratio to the whole catalyst.SELECTED DRAWING: None
Patent JP-2019167992-A (JP)
Title: Fastening tool and light fitting
Inventor: KITAGAWA HISAO
IPC: F21V17/12
Filed: 2018-03-22
Abstract: To provide a fastening tool which is advantageous for inhibiting falling of a component.SOLUTION: A fastening tool 10 includes: a bolt 12 having a first screw part 12a having a first effective diameter d1; a nut 14 having a first screw hole 14a having the first effective diameter d1; and a screw 16 having a second screw part 16a having a second effective diameter d2 smaller than the first effective diameter d1 at a part of a nominal length L5. The bolt 12 has a second screw hole 12d having the second effective diameter d2 and a space part 12e having an inner diameter d4. The inner diameter d4 of the space part 12e is larger than a root diameter d3 of the second screw hole 12d. An axial length L3 of the space part 12e is longer than a length L6 of the second screw part 16a. A length L4 from an apical surface 12c of the first screw part 12a to the space part 12e is shorter than a length L7 from a head 16c of the screw 16 to the second screw part 16a. Further, an outer diameter d6 of at least a part of the head 16c of the screw 16 is larger than the first effective diameter d1.SELECTED DRAWING: Figure 1
Patent JP-2019166109-A (JP)
Title: Hot water supply control system, control device, sensor device, and container
Inventor: MIYAJI RYOICHI
IPC: A47K3/28
Filed: 2018-03-23
Abstract: To stop hot water supply at appropriate timing to reduce an amount of hot water supplied.SOLUTION: A hot water supply control system 1 comprises at least one sensor device 2, and a control device 3 for controlling hot water supply. The sensor device 2 is attached to a container housing a detergent for washing a body. The sensor device 2 includes a sensor 21 and a first communication unit 22. The sensor 21 detects a motion for discharging the detergent from the container. The first communication unit 22 transmits a detection result of the sensor 21. The control device 3 includes a second communication unit 31 and a hot water supply control unit 32. The second communication unit 31 receives the detection result of the sensor 21 from the first communication unit 22. The hot water supply control unit 32 stops the hot water supply when the detection result is received by the second communication unit 31.SELECTED DRAWING: Figure 1
Patent JP-2019170086-A (JP)
Title: Annealing device of motor core and annealing method of motor core
Inventor: TAIRA MASATO
IPC: C21D1/42
Filed: 2018-03-23
Abstract: To perform annealing for removing deformation generated in die cutting of electrical steel constituting a motor core, and in fastening due to calking, screw fastening and weld, etc. in short time.SOLUTION: An annealing device for annealing a motor core C has: an annular outside induction coil 40 and/or an inside induction coil 10 concentrically arranged with the motor core C outside and/or inside the motor core C to be annealed; an AC power supply which applies AC current to the induction coils; a cooling apparatus 11 which sprays a cooling medium to a heating part of the motor core C heated by the induction coils to cool the motor core C; and a movement mechanism which varies a relative position between the outside induction coil 40 or the inside induction coil 10 and the motor core C, and a relative position between the cooling apparatus 11 and the motor core C.SELECTED DRAWING: Figure 4
Patent JP-2019166199-A (JP)
Title: Printer and printing method
Inventor: NAKANO NOBUYUKI
IPC: B41J2/01
Filed: 2018-03-26
Abstract: To provide a technique capable of performing printing on a surface of a granular material in a direction of a secant line without changing a direction of holding the granular material.SOLUTION: A printer for printing an image on a surface 91 of a granular material includes a conveyance mechanism, an imaging unit 102, a rear surface secant line detection unit and a printing unit. The conveyance mechanism conveys the granular material while holding it from a rear surface 92 side. The imaging unit generates image data by imaging the surface and a side surface 93 of the conveyed granular material. The rear surface secant line detection unit detects whether or not there is a secant line on the rear surface, and detects a direction of the secant line on the basis of the image data. The printing unit performs printing on the surface of the granular material on the basis of the direction of the secant line detected by the rear surface secant line detection unit. With this, the printer can print the image correctly on the surface of the granular material in the detected direction of the secant line without changing a direction of holding the granular material after detecting the secant line on the rear surface of the granular material.SELECTED DRAWING: Figure 7
Patent JP-2019166211-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-03-26
Abstract: To execute an appropriate process according to either a first numerical value or a second numerical value.SOLUTION: When 300 units are set at the start of a bonus, a process to set "00000001" to the upper byte and "00101100" to the lower byte is executed as shown in Fig. 2 (A-2), and when 100 units are set at the start of a bonus, a process to set "01100100" to the lower byte is executed as shown in Fig. 2 (A-1). Further, as shown in Fig. 2 (B), when it is determined that both the upper byte and the lower byte are "00000000", the bonus is determined to be completed.SELECTED DRAWING: Figure 2
Patent JP-2019172583-A (JP)
Title: Gel-like cosmetic
Inventor: IOKA TATSUYA
IPC: A61K8/87
Filed: 2018-03-27
Abstract: To provide Gel-like cosmetics containing hydrophobically modified polyether urethane, the cosmetics having no sticky feeling associated with compounding hydrophobically modified polyether urethane, and further having a favorable pack effect.SOLUTION: Provided is a gel-like cosmetic containing the following (A) to (D): (A) hydrophobic modified polyether urethane; (B) one or more selected from acryloylmethyl taurate/vinyl pyrrolidone copolymer, carboxyvinyl polymer, and alkyl-modified carboxyvinyl polymer; (C) spherical polyurethane powder; and (D) polysaccharides and/or polysaccharide derivatives.SELECTED DRAWING: None
Patent JP-2019175153-A (JP)
Title: Fire receiver, line determination device, and fire alarm system
Inventor: NAKAMURA KENTA
IPC: G08B17/00
Filed: 2018-03-28
Abstract: To make it possible to easily connect a line connected to a fire sensor to a correct terminal of a fire receiver.SOLUTION: A fire receiver 1 for monitoring a state of a line W connected to a fire sensor 2 comprises: a connection terminal 16 for connecting the line W; a connection display unit 17 associated with the connection terminal; a communication unit 14 for receiving a signal indicating identification information of a terminator 3 connected to the line W via the connection terminal connected to the line W; a controller 11 for making a connection display unit associated with the connection terminal display information corresponding to identification information indicated by a signal received via the connection terminal; and a housing having the controller, the communication unit, the connection terminal, and the connection display unit therein.SELECTED DRAWING: Figure 2
Patent JP-2018099623-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To increase game amusement.SOLUTION: A game machine includes display means capable of displaying a plurality of types of images. One of the plurality of types of images is a holding icon and one of the plurality of types of images is a first image. While the first image is displayed in the display means, a first performance in which the holding icon is displayed on the first image and a second performance in which the first image gradually becomes difficult to visually recognized can be executed.SELECTED DRAWING: Figure 98