baber/WOPTO huggingface dataset:
Patent JP-2020008524-A (JP)
Title: Flow sensor
Inventor: NAKATSUCHI HIROKI
IPC: G01F1/684
Filed: 2018-07-12
Abstract: To provide a flow sensor capable of suppressing deterioration in detection accuracy due to deformation of the diaphragm during resin molding.SOLUTION: A flow sensor 100 includes a resin 3 covering a lead frame 4 and a first semiconductor chip 2, at least a part of a flow detector formed on one surface of a diaphragm 1 is exposed from the opening. A lower resin part 13b covering the other side of the lead frame 4 opposite to one side of the resin 3 has a thin part 7 thinner than surrounding an area corresponding to the periphery of diaphragm 1.SELECTED DRAWING: Figure 3
Patent JP-2020015939-A (JP)
Title: Steel material for surface hardening, and surface hardening component
Inventor: SUKETANI MASAHITO
IPC: C22C38/00
Filed: 2018-07-24
Abstract: To provide a steel material for surface hardening capable of providing excellent fatigue property even when variations of a heating condition is generated during surface hardening, and a surface hardening component.SOLUTION: There is provided a steel material for surface hardening containing, by mass%, C:0.30 to 0.80%, Si:0.01 to 0.40%, Mn:1.40 to 3.00%, P:0.05% or less, S:0.001 to 0.100%, Cr:0.03 to 0.40%, Al:0.001 to 0.080%, N:0.003 to 0.025%, and the balance Fe with impurities, and having A3 point temperature represented by the following formula (1) of 760°C or lower, and (Mnθ+Crθ)/Feθ, which is a weight ratio of sum of Mn and Cr in θ carbide observed in a metal structure to Fe of 0.18 or less. A3(°C)=854-180×C-20×Mn+40×Si-10×Cr-200×N (1).SELECTED DRAWING: None
Patent JP-2020015520-A (JP)
Title: Manufacturing method of heating container and heating container
Inventor: SAKAKURA YUKIKO
IPC: B65D81/32
Filed: 2018-07-25
Abstract: To provide a manufacturing method of a heating container which has excellent sealability of each partitioned chamber which stores a content, and in which a remaining object such as a residue is not mixed with the content in the case of releasing the partition of each partitioned chamber, and to provide a heating container.SOLUTION: In a manufacturing method of a heating container 1, an inner flange part 14 is provided at a boundary portion between partitioned chambers 5, 6. A heat-shrinkable film 13 is closely attached to a lower surface 14b of the inner flange part 14 so as to close an opening part 12a on an inner peripheral side of the inner flange part 14, and they are clamped so that at least part of them become irregular in the thickness direction. Also, wave energy is imparted to the portions clamped with each other to generate heat. The partition parts 13, 14 are formed by bonding the inner flange part 14 and the heat-shrinkable film 13 so that in the case where the content is heated together with container bodies 2, 3, the heat-shrinkable film 13 heat-shrinks and peels from the inner flange part 14.SELECTED DRAWING: Figure 1
Patent JP-2020019658-A (JP)
Title: Grout mortar composition, grout mortar, concrete structure, and production method for the same
Inventor: AKAE SHINYA
IPC: C04B28/02
Filed: 2018-07-30
Abstract: To provide a grout mortar composition excellent in quick hardening and strength development while keeping appropriate fluidity.SOLUTION: A grout mortar composition of this invention includes a binder consisting of cement, calcium aluminate and gypsum, fine aggregate, a defoamant, and a thickener, in which a sum of the contents of the defoamant and the thickener is 0.03-1.0 pt.mass relative to 100 pts.mass of the binder, and a mass ratio of the defoamant to the thickener (mass of defoamant/mass of thickner) is 0.5-9.SELECTED DRAWING: None
Patent JP-2018162066-A (JP)
Title: Tire mounting/dismounting method
Inventor: MIMURA YOSHIO
IPC: B60C25/132
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a tire mounting/dismounting method capable of mounting/dismounting a tire efficiently according to the type of a wheel.SOLUTION: In the case of a tubeless tire, a chuck 2 and a tool 1 are moved in linkage with each other, to thereby mount/dismount a tire 11 in a short time. In the case of a wheel 12 including a side ring, mounting/dismounting of the tire is performed by moving the chuck 2 and the tool 1 independently and separately so that the work can be performed near an operation panel from necessity of the work for detaching the side ring from the wheel 12, or for attaching the side ring to the wheel 12.SELECTED DRAWING: Figure 5
Patent JP-2020020933-A (JP)
Title: Image heating device
Inventor: KAWAI HIROKI
IPC: G03G15/20
Filed: 2018-07-31
Abstract: To provide an image heating device capable of holding high productivity in a mixed-loading job.SOLUTION: An image heating device includes a rotary body which forms a nip part in cooperation with an endless belt, a nip forming member which comes into contact with the inner peripheral surface of the endless belt and holds the endless belt, a heating roller which comes into contact with the inner peripheral surface of the endless belt and performs heating, a cooling fan which cools the endless belt, a temperature detection part which detects a temperature of the endless belt, and a control part which controls operation of the cooling fan on the basis of output of the temperature detection part. The cooling fan cools the endless belt located at a downstream side of a heating area of the endless belt by the heating roller in a rotational direction of the endless belt and at an upstream side of the nip part in the rotational direction. The temperature detection part detects the temperature of the endless belt located at the downstream side of the cooling area of the endless belt cooled by the cooling fan in the rotational direction and at the upstream side of the nip part.SELECTED DRAWING: Figure 2
Patent JP-2020018970-A (JP)
Title: Water treatment system and operation method of the same, and protective device
Inventor: SASAKI KEISUKE
IPC: C02F1/76
Filed: 2018-07-31
Abstract: To securely protect an electric type deionized water production apparatus (EDI apparatus) against an oxidant contained in permeable water in a water treatment system with a configuration in which the permeable water that has permeated a reverse osmosis membrane is supplied to the EDI apparatus.SOLUTION: A water treatment system of this invention is provided with a protective device into which permeable water that has permeated a reverse osmosis membrane is supplied and which removes an oxidant in the permeable water, thereby supplying the permeable water that has passed the protective device to an EDI apparatus. The protective device includes fibrous active carbon as fillers into which the permeable water is supplied.SELECTED DRAWING: Figure 2
Patent JP-2018188360-A (JP)
Title: Ultrathin chemically toughened glass article and method for producing such a glass article
Inventor: DA NING
IPC: C03C21/00
Filed: 2018-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ultrathin glass article having strength and flexibility required for fully securing components of consumer electronics as well as the ultrathin glass article.SOLUTION: There is provided an ultrathin glass sheet that is chemically toughened to impart surface compressive stress after reducing edge defects and decreasing surface roughness of ultrathin glass by applying a chemical treatment, a mechanical treatment and/or a high-temperature treatment to the at least one edge, preferably all edges of the ultrathin glass sheet. The ultrathin glass sheet is chemically toughened to obtain an ultrathin chemically toughened glass article.SELECTED DRAWING: None
Patent JP-2020018718-A (JP)
Title: Game machine
Inventor: WATANABE KAZUTERU
IPC: A63F7/02
Filed: 2018-08-03
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 can set a jackpot probability in which a lottery result of a jackpot lottery becomes a jackpot from among mutually different plural jackpot probabilities, and can display a figure of a non-setting value corresponding to a jackpot probability in those other than a setting value corresponding to the set jackpot probability on a 7-segment display part 39 in an ending of a jackpot game according to the number of game balls 99 (the number of special out balls) entering a special out ball port 373 in an opening/closing execution mode of a jackpot game. In the ending of a jackpot game, a figure corresponding to a setting value is not displaying on the 7-segment display part 39.SELECTED DRAWING: Figure 36
Patent JP-2018170298-A (JP)
Title: Lighting device
Inventor: YAMAMOTO MASASHI
IPC: F21V29/77
Filed: 2018-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can prevent deterioration and failure of a receiving part which receives a signal from an exterior part.SOLUTION: On a substrate 41 of a light source module 40, a circular hole 44 is provided at a center part. LED modules 42, 43 having a plurality of different luminous colors are alternately disposed around the hole 44 in an annular form on the substrate 41 so as to be spaced a proper distance away from each other. Further, a diameter of the hole 44 is larger than a dimension of a remote control light receiving part 45. The remote control light receiving part 45 is disposed isolated from the substrate 41 at a substantially center of the hole 44. The remote control light receiving part 45 is attached onto a heat sink 20 and provided on a substrate separated from the substrate 41.SELECTED DRAWING: Figure 15
Patent JP-2019049351-A (JP)
Title: Valve gear
Inventor: MIZUGUCHI TAKU
IPC: F16K51/00
Filed: 2018-08-10
Abstract: To provide a valve gear which prevents a high temperature fluid from leaking to the outside to achieve a scale removing function sufficiently when the fluid and scale are discharged to the outside through a valve port by forced valve opening.SOLUTION: A valve gear 1 includes a cleaning tool 63 which cleans a valve seat communication passage 14 leading to a valve port in a valve seat member 5. In the cleaning tool 63, a cleaning rod 65 is inserted into a body 64 so as to move forward and rearward. The cleaning tool 63 has: a first packing 73a located between the cleaning rod 65 and the body 64 and having high sealability; and second packings 73b disposed at both axial sides of the first packing 73a. The second packings 73b have heat resistance higher than the first packing 73a.SELECTED DRAWING: Figure 1
Patent JP-2020029138-A (JP)
Title: Vehicular suspension device
Inventor: NISHI MASAAKI
IPC: B60G7/00
Filed: 2018-08-22
Abstract: To provide a vehicular suspension device that can be suppressed in weight and can hold and improve rigidity while securing a layout property.SOLUTION: A vehicular suspension device 10 is a vehicular suspension device 10 having a knuckle 24 mounted with a reinforcement member 40, which comprises: an adhesive layer 50 that is inserted between the knuckle 24 and the reinforcement member 40 so as to mount the reinforcement member 40 on the knuckle 24 by making the member adhere to the knuckle; a thickness adjusting part 60 that adjusts a thickness of the adhesive layer 50; and a fastening member 52 that directly fastens the reinforcement member 40 to the knuckle 24 through the thickness adjusting part 60, with the adhesive layer 50 inserted between the knuckle 24 and the reinforcement member 40, where the adhesive layer 50 is a viscoelastic adhesive.SELECTED DRAWING: Figure 2
Patent JP-2018202194-A (JP)
Title: Method and apparatus for tissue grafting
Inventor: RICHARD ROX ANDERSON
IPC: A61F2/10
Filed: 2018-08-29
Abstract: To provide a method and apparatus for providing tissue grafts using tissue from a donor site.SOLUTION: Provided are an apparatus and method for harvesting small portions of tissue to form grafts. For example, a hollow tube 510 can be inserted into tissue at a donor site, where a distal end of the hollow tube has two or more points or extensions 520 to facilitate separation of the micrografts from the surrounding tissue. An apparatus is provided that includes a plurality of such tubes for simultaneous harvesting of a plurality of micrografts. The harvested micrografts can have a small dimension, e.g., less than about 1 mm, or less than about 0.3 mm, which promotes healing of the donor site and/or viability of the harvested tissue. The micrografts can be approximately cylindrical or strip-shaped, and can be placed in a biocompatible matrix to form a graft or directly into tissue at a recipient site. Micrografts can be obtained from skin or other types of tissue, e.g., various internal organs.SELECTED DRAWING: Figure 5A
Patent JP-2020034122-A (JP)
Title: Screw fastening structure having loosening prevention function
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16B39/28
Filed: 2018-08-31
Abstract: To provide a new screw fastening structure having a loosening prevention function.SOLUTION: A screw fastening structure includes a first screw element 11, and a second screw element 12 screwed to the first screw element 11. Any of the first and second screw elements has an engaging recess R opened toward the other side, and the other has an engaging protrusion P inserted into the engaging recess R in a fastening state. An inner circumferential surface of the engaging recess R is configured in the shape of a straight cylinder along an axial direction. The engaging protrusion P is configured in a pillar shape or a cylindrical shape having a maximum diameter part at one place in the axial direction. The maximum diameter part of the engaging protrusion P and the inner circumferential surface of the engaging recess R is made relatively eccentric so as to be brought into pressure contact only in a portion of the circumferential direction in the fastening state. The maximum diameter part of the engaging protrusion P is provided by having a predetermined distance from the proximal end of the engaging protrusion P so as to axially reciprocate to the engaging recess R while being brought into pressure contact only in a portion of the circumferential direction to the inner circumferential surface of the engaging recess R.SELECTED DRAWING: Figure 1
Patent JP-2020035269-A (JP)
Title: Payment proxy device, settlement system, settlement method, and program
Inventor: KUBOTA YOHEI
IPC: G06Q20/02
Filed: 2018-08-31
Abstract: To increase the use of card settlement transactions between companies.SOLUTION: A payment proxy device comprises: an application acquiring unit for acquiring a payment proxy application that applies for a payment proxy of a transaction between a seller and a buyer; and a payment proxy processing unit that executes advance payment processing for paying a payment amount in accordance with a transaction amount included in the payment proxy application, in response to the payment proxy application acquired by the application acquiring unit, and that executes collection processing for collecting, from the buyer's account, the amount of money to be collected in accordance with the transaction amount, by using a settlement card for a card settlement. The payment proxy processing unit functions as a virtual affiliated store corresponding to an affiliated store of a card company for performing card settlements, and executes processing for collecting, from the buyer's account, the amount of money to be collected, in collecting processing, by the use of the card settlement as the virtual affiliated store.SELECTED DRAWING: Figure 1
Patent JP-2020035328-A (JP)
Title: Product sales data processing device, product sales data processing system, product sales data processing method and program
Inventor: OKADA YURI
IPC: G07G1/12
Filed: 2018-08-31
Abstract: To enable increase in productivity of a product sales data processing device.SOLUTION: A product sales data processing device comprises: registration means that can register products including a specific product having a purchase condition determined; input means that can input fulfillment of the purchase condition; permission means that, when it is input to the input means that the purchase condition is fulfilled, permits a sales of a specific product; and prohibition means that, when it is not input to the input means that the purchase condition is fulfilled, prohibits the sales of the specific product. The input means can input the fulfillment of the purchase condition before the specific product is registered by the registration means.SELECTED DRAWING: Figure 7
Patent JP-2019106354-A (JP)
Title: Infrared heating lamp tube device
Inventor: DONG ZHI QING
IPC: H05B3/10
Filed: 2018-09-06
Abstract: To provide an infrared heating lamp tube device solving such a problem that a parallel arrangement of conventional infrared heating lamp tubes cannot meet the requirement of higher temperature distribution uniformity.SOLUTION: An infrared heating lamp tube device includes a mounting base plate 1 and a plurality of infrared heating lamp tubes 2 mounted on the mounting base plate 1. The plurality of infrared heating lamp tubes 2 are radially arranged along a circumferential direction with a center of the mounting base plate 1 as a circle center, and an extension line of each infrared heating lamp tube 2 is directed toward the center of the mounting base plate 1. By arranging a plurality of infrared heating lamp tubes 2 radially along a circumferential direction with the center of the mounting base plate 1 as a circle center, the infrared heating lamp tube device according to the present invention can achieve a better control of temperature uniformity and meet the requirement of higher process uniformity.SELECTED DRAWING: Figure 1
Patent JP-2020024347-A (JP)
Title: Inner measuring force practice teaching material of vernier caliper
Inventor: HIDAKA TETSUYA
IPC: G09B19/24
Filed: 2018-08-08
Abstract: To provide an inner measuring force practice teaching material of a vernier caliper for properly uniformizing an inner measuring force of the vernier caliper.SOLUTION: An inner measuring force practice teaching material of a vernier caliper is characterized in that a rectangular parallelepiped body 2 is provided having a thickness direction, a length direction, and a width direction, one or more square holes 10 whose dimension is smaller than that of the length direction and the width direction of the body 2 are provided in the thickness direction of the body 2, one or more beams 8 deformed by the measuring force expanding an inner jaw 14 of the vernier caliper are provided at a position where a gap 6 is provided from an inner wall 4 in the width direction or the length direction of a square hole, and a mark 12 indicating a portion to which the inner jaw 14 is applied is provided on the body 2 outside the center of the beam 8.SELECTED DRAWING: Figure 4
Patent JP-2020043693-A (JP)
Title: Outer rotor type rotary electric machine and winch
Inventor: HORI MASAHIRO
IPC: H02K7/102
Filed: 2018-09-11
Abstract: To provide an outer rotor type rotary electric machine which can facilitate attachment of a radiation fin carried in a stator of the outer rotor type rotary electric machine to improve cooling performance.SOLUTION: In an outer rotor type rotary electric machine with a rotor which rotates around a shaft center of a revolving shaft, and a stator which is arranged inside the rotor, it has an L-shaped radiation fin. The radiation fin comprises: a fin heat absorption part in a space to be surrounded by the stator and the revolving shaft; and a fin heat radiation part which connects with the fin heat absorption part extending to a surface outside a stator frame. The heat radiation fin is attached to the surface outside the stator frame. Thus, cooling performance can be improved since attachment of the heat radiation fin is simplified and heat radiation is promoted by the fin heat radiation part.SELECTED DRAWING: Figure 1
Patent JP-2020019565-A (JP)
Title: Bag in which boundary of inlet of bag is immediately found
Inventor: SATO FUSAE
IPC: B65D33/25
Filed: 2018-08-05
Abstract: To provide a bag that is easy to be opened in such a manner a boundary of an inlet of the bag is immediately found so that an inner side of the bag is viewed by taking a cutoff line when providing the cutoff line into which a finger is inserted on a surface thereof so as to facilitate opening, though when cutting an opening port of the bag by scissors, the inlet is difficult to be opened because of a front face thereof having the same height as that of a back face thereof.SOLUTION: Provided is a bag where a boundary of an inlet of the bag is immediately found, the bag to which a cutting line (2) as a dotted line into which a finger is inserted is provided immediately below a front side opening port (1) of the bag.SELECTED DRAWING: Figure 1
Patent JP-2020043040-A (JP)
Title: Press-fit terminal and manufacturing method thereof
Inventor: GOTO HIDENORI
IPC: H01R12/58
Filed: 2018-09-13
Abstract: To provide a press-fit terminal and a manufacturing method thereof that can be expected to be smoothly pressed into a through-hole of a circuit board.SOLUTION: In a press-fit terminal according to an embodiment with a press-fitting portion that is press-fit into a through hole of a circuit board on one end of a long metal plate, the press-fitting portion includes a first piece and a second piece that are bisected in the width direction of the metal plate by a slit that is long in the longitudinal direction of the metal plate, and the first piece is curved so as to protrude toward one side in a thickness direction of the metal plate, and the second piece is curved so as to protrude toward the other side in the thickness direction of the metal plate, and the first piece and the second piece respectively have a thick portion provided at the protruding end portion, and two thin portions provided on both sides in the longitudinal direction with the thick portion therebetween.SELECTED DRAWING: Figure 2
Patent JP-2020047650-A (JP)
Title: Heat dissipation sheet and method for manufacturing the same, and heat dissipation device
Inventor: KURATA YUICHI
IPC: C08J7/04
Filed: 2018-09-14
Abstract: To provide a heat dissipation sheet which exhibits a satisfactory adhesive force and has a superior heat dissipation property, a method for manufacturing the same, and a heat dissipation device which is high in adhesion between members and superior in heat dissipation property.SOLUTION: A heat dissipation sheet 1 comprises a resin and a thermally conductive filler. The resin has a glass transition temperature (Tg) of -90°C or higher and 0°C or lower. In the heat dissipation sheet 1, the content of the thermally conductive filler is 50 mass% or more and 96 mass% or less. A value determined by dividing an arithmetic mean roughness Ra(μm) of at least one face of the heat dissipation sheet 1 by a thickness (μm) of the heat dissipation sheet 1 is 4% or less.SELECTED DRAWING: Figure 1
Patent JP-2020045994-A (JP)
Title: Multi-layer slide member and vehicular rack-and-pinion steering device using the same
Inventor: MAEDA TAKUYA
IPC: C08L79/08
Filed: 2018-09-19
Abstract: To provide a multi-layer slide member comprising a coating layer of a synthetic resin composition having a minimum difference between a coefficient of static friction and a coefficient of dynamic friction, and a rack-and-pinion steering device capable of securing a smooth steering feeling.SOLUTION: A multi-layer slide member 1 includes: a back metal 2 made of a steel plate; a coating 4 of copper plating or nickel plating formed on one surface 3 of the back metal 2; a porous metal sintered layer 5 joined integrally to the surface 3 of the back metal 2 via the coating 4; and a coating layer 8 formed of a synthetic resin composition filling pores 6 of the porous metal sintered layer 5 and covering a surface 7. The synthetic resin composition contains PTFE as a principal component, and further contains, as additives, 5-30 mass% of a thermotropic liquid crystal polymer, 5-12 mass% of polyaryl ketone resin, 5-12 mass% of molten fluororesin, and 1-5 mass% of polyimide resin.SELECTED DRAWING: Figure 1