baber/WOPTO huggingface dataset:
Patent JP-2020160971-A (JP)
Title: Contact document calibration system, contact document calibration program, and contact document calibration method
Inventor: YAMAMOTO TAKASHI
IPC: G06F40/247
Filed: 2019-03-27
Abstract: To provide a contract document calibration system, a contract document calibration program, and a contract document calibration method capable of achieving constitution processing in consideration of the citation relationship inside a contract document and the master-slave relationship between clauses.SOLUTION: A legal document data calibration system 0100 includes: a contract document input receiving part 0101 for accepting input of a contract document; a relevance extraction rule holding part 0102 which is a rule for regulating the relevance between clauses used in the contract document; and a relevance rule compliant calibration part 0103 for performing calibration processing of the contract document received by the contract document input receiving part 0101 according to the relevance extraction rule held in the relevance extraction rule holding part 0102.SELECTED DRAWING: Figure 1
Patent JP-2020002120-A (JP)
Title: Condensed cyclic compound and organic light-emitting device including the same
Inventor: SIM MUN-KI
IPC: C09K11/06
Filed: 2019-03-27
Abstract: To provide a condensed cyclic compound and an organic light-emitting device including the same.SOLUTION: The present invention provides a condensed cyclic compound illustrated by the following chemical formula. (A-Aare each independently selected from a C-Ccarbocyclic group and a C-Cheterocyclic group, and A-Aare optionally linked via a first linking group; n11 is 0 or 1; L-Lare each independently selected from a single bond, *-N(R)-*', a substituted or unsubstituted C-Ccarbocyclic group, and a substituted or unsubstituted C-Cheterocyclic group).SELECTED DRAWING: None
Patent JP-2020158083-A (JP)
Title: Vehicle front part structure
Inventor: UEDA YUYA
IPC: B62D25/20
Filed: 2019-03-28
Abstract: To provide a vehicle front part structure that is allowed to have more excellent impact absorption performance and load bearing performance than before so that injury values of an occupant can be reduced as much as possible.SOLUTION: In a vehicle front part structure A, a front end part 60 of a cradle 6 whose rear end part is connected to a suspension member 4 and a second energy absorption part 53 below a frame-like body 5 are brought into in a disconnected state where a gap is formed between both parts, and when a front collision of a vehicle 1 causes first energy absorption parts 30A of a pair of front side members 3 to start compressive deformation, the second energy absorption part 53 retreats to contact each cradle 6 during the compressive deformation, and respective compressive deformation of the first and second energy absorption parts 30A and 53 can be performed simultaneously after the contact.SELECTED DRAWING: Figure 2
Patent JP-2020165492-A (JP)
Title: Coupling structure, and manufacturing method of coupling structure
Inventor: HIGAKI KOJI
IPC: B21D39/04
Filed: 2019-03-29
Abstract: To provide a coupling structure having an excellent coupling force with respect to a stress in a rotation direction in the coupling structure of two members using spinning.SOLUTION: The present invention relates to a coupling structure of a first member and a cylindrical second member which is coupled in a state where the first member is disposed inside. In the coupling structure, a groove or a projection which is intermittent or continuous in an axial direction is formed outside of the first member. Spinning is applied to the second member in a state where the second member covers the groove or the projection of the first member, such that the first member and the second member are coupled so as not to be rotated relatively in a circumferential direction. Thus, in the coupling structure of two members using the spinning, a coupling structure having an excellent coupling force with respect to a stress in a rotation direction is provided.SELECTED DRAWING: Figure 3
Patent JP-2020162993-A (JP)
Title: Load support mechanism, backrest and chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/46
Filed: 2019-03-29
Abstract: To provide a load support mechanism, a backrest and a chair, in which a load receiving part with respect to the chair may be reliably held at a predetermined position and it may be easily cancelled with a small operating force upon changing vertical position with respect to the chair.SOLUTION: A load support mechanism attached to a chair of the present invention, comprises: a load receiving part that supports a part of a seated person's body; and a support part that movably supports the load receiving part. The load receiving part includes: a receiving part main body that supports the part of the seated person's body; and an attached part that is attached to the receiving part main body, and has an engaged part that is formed in a convex or concave shape facing the rear side. The support part includes: a first member having an engaging part that is formed in a concave or convex shape facing the front side, and has an engaging part that engages with the engaged part so as to regulate the vertical movement of the engaged part; a second member that is arranged on the front side of the first member, and sandwiches the attached part with the first member, and whose movement to the front side relative to the first member is restricted; and an elastic member that is arranged on the second member, and provides the attached part with an elastic force toward the first member.SELECTED DRAWING: Figure 3
Patent JP-2020178723-A (JP)
Title: Direct drive motor for sewing machine
Inventor: LIU MING
IPC: D05B69/10
Filed: 2019-03-29
Abstract: To provide a direct drive motor for sewing machine which can efficiently cool a motor even with a structure in which the inside of a motor body is hermetically sealed.SOLUTION: An opening on a sewing machine frame 11 side of a motor body 20 is covered by a cover 24, and a suction port 32 is provided. A fan 15 is mounted on a main shaft of the sewing machine, and an exhaust port 33 is provided below the fan 15 in the sewing machine frame 11. Between the sewing machine frame 11 and the motor body 20, a partition wall plate 35 is arranged and the suction port 32 and the exhaust port 33 are separated, and by a ventilation port 35a of the partition wall plate 35, the sewing machine frame 11 and the motor body 20 are communicated with each other.SELECTED DRAWING: Figure 1
Patent JP-2020164125-A (JP)
Title: Electronic control device, electronic control device for electric power steering, and electric power steering system
Inventor: KONNO JUNICHI
IPC: B62D5/04
Filed: 2019-03-29
Abstract: To provide a low-cost, compact electronic control device that can grasp a system state without occurrence of resetting even if a power source voltage drops to 5 V or lower.SOLUTION: An electronic control device 10 operates with a voltage supplied from a battery BT, and comprises a first voltage generation circuit 1 which uses the voltage supplied from the battery to generate a first voltage V1, and a CPU 9 which operates with the first voltage. The CPU has a second voltage generation circuit 2 which uses the first voltage to generate a second voltage V2, an A/D conversion circuit 4 which receives the first voltage as a reference voltage, and a CPU core 3 which operates with the second voltage, which is lower than the first voltage. The A/D conversion circuit converts the second voltage to a second voltage digital value, and the CPU core monitors the second voltage digital value.SELECTED DRAWING: Figure 1
Patent JP-2020166790-A (JP)
Title: Marketing support system
Inventor: ABE RYOICHI
IPC: G06Q30/02
Filed: 2019-03-29
Abstract: To estimate a stage of a purchase funnel which a viewer is in.SOLUTION: An evaluation device in a marketing support system includes: an advertising log acquisition unit that acquires an advertising log identifying an advertisement watched by a viewer on a receiver; an action history acquisition unit that acquires an action history regarding an action of the viewer; and a funnel identification unit, which identifies a stage of a purchase funnel to which the viewer belongs, based on the advertising log and the action history.SELECTED DRAWING: Figure 8
Patent JP-2020168153-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-04-02
Abstract: To provide a game machine capable of enhancing a 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 sets variation display time of a variation game for a jackpot, or opening time of a jackpot game for the jackpot longer than usual when a jackpot lottery results in the jackpot and the number of consecutive times of a jackpot game executed by the jackpot is a predetermined number or larger. When a jackpot is included in reservation when starting a jackpot game, opening time of the jackpot game for the reservation is set longer than usual. The variation game time and the opening time are set longer than usual, namely as compared with setting of additional time by an MPU 41, and setting of additional time is reported to an MPU 51 by a command from the MPU 41.SELECTED DRAWING: Figure 73
Patent JP-2020169962-A (JP)
Title: Image inspection system
Inventor: SATO HIDEAKI
IPC: G01N21/88
Filed: 2019-04-05
Abstract: To provide an image inspection system capable of facilitating implementation to easily output ledger sheets while preventing the settings from being restored by mistake when exchanging ledger sheets between an imaging apparatus conforming to the standard and a setting apparatus.SOLUTION: A setting apparatus is configured to output a ledger sheet that includes setting items each described according to the setting order based on the dependent relationship between the setting items and multiple categories, which are formed by classifying multiple setting items, and which have a dependent relationship where the validity or value of the other setting item changes depending on the setting of one setting item, according to their relevance.SELECTED DRAWING: Figure 28
Patent JP-2020177714-A (JP)
Title: Recording tape cartridge and bar-code label reissuing method
Inventor: Osako ryosuke
IPC: G06K19/07
Filed: 2019-04-15
Abstract: To obtain a recording tape cartridge having a two-layer structure label capable of preventing lack or the like in a two-dimensional code even when a second label layer with a bar-code displayed thereon is peeled from a first label layer with a two-dimensional code displayed thereon.SOLUTION: A recording tape cartridge 10 includes: a case 12 for storing a reel with a recording tape wound around; and a label 30 attached to a label surface 20 formed on a wall surface 22 on an opposite side of a mounting direction of the case 12 onto a drive device. The label 30 includes: a first label layer 32 which is attached to the label surface 20 and where individual identification information is displayed by a two-dimensional code; and a second label layer 34 which is attached to the first label layer 32 with adhesive force so as to be peelable in a shape to cover the two-dimensional code and where individual identification information is displayed by a bar-code 38. The two-dimensional code is displayed at the center of the label 30 in a longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020177979-A (JP)
Title: Mold manufacturing method, and manufacturing method of goods
Inventor: OKUBO TETSUO
IPC: B29C59/02
Filed: 2019-04-16
Abstract: To provide a technology advantageous for manufacturing a replica mold.SOLUTION: A mold manufacturing method for manufacturing a replica mold from a master mold having a pattern and a mark includes first processing for forming a first pattern and a first mark on the first mold, via a transfer step of transferring the pattern and the mark of the master mold to a composition of matter on the first mold, and second processing for forming a second pattern on the second mold, via a transfer step of transferring the first pattern of the first mould to a composition of matter on the second mold, so that the first mark of the first mold is not transferred to the composition of matter on the second mold, where the second mold in which the second pattern is formed by the second processing is obtained as the replica mold.SELECTED DRAWING: Figure 1
Patent JP-2020180330-A (JP)
Title: Steel wire and aluminum-coated steel wire
Inventor: TEJIMA TOSHIHIKO
IPC: C23C2/38
Filed: 2019-04-24
Abstract: To provide a steel wire and an aluminum-coated steel wire which make it possible to combine reduction of electric resistivity and improvement of tensile strength.SOLUTION: An aluminum-coated steel wire has a chemical composition of, by mass%, C:0.40 to 1.10%, Si:0.005 to 0.15%, Mn:0.10 to 0.30%, Cr:0.003% or larger and smaller than 0.30%, Mo:0.01 to 0.20%, and the balance: Fe and inevitable impurity elements, and a total content of Mo and Cr is 0.14% or larger, has a pearlite structure, C dissolved in ferrite is 500 ppm or smaller by mass standard, in a region within D/10 (D: a diameter) from a center axis of the steel wire, an average lamella distance of the pearlite structure in a cross section that is parallel in a longer direction of the steel wire and containing the center axis is 50 nm or smaller, a degree of integration in a<110>orientation that becomes parallel to a longer direction of the steel wire of ferrite is 2.0 or larger. An aluminum-coated steel wire is provided with an aluminum-containing layer covering at least a part of the steel wire.SELECTED DRAWING: None
Patent JP-2020187197-A (JP)
Title: Image forming device
Inventor: OKUMURA HARUHIKO
IPC: G03G15/08
Filed: 2019-05-13
Abstract: To solve the problem that it takes too long to detect an error of a toner level detection circuit.SOLUTION: Errors of a development amplitude variable circuit (35), a cartridge (C), and a toner level detection unit (100) are detected from a rate of change when switching the development AC amplitude and a rate of change in detection output of the toner level detection unit (100).SELECTED DRAWING: Figure 3
Patent JP-2020185149-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-14
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: performance variation display means capable of executing variation display of performance identification information; and special performance execution means capable of executing a special performance during a special period until variation display of a predetermined number of times of identification information is executed after completion of an advantageous state. The performance variation display means can execute re-variation display for executing variation display again plural times after tentatively stopping variation display of performance identification information after the variation display is started in variation display of at least one piece of identification information during the special period. The special performance execution means can execute plural special performances including at least a first special performance and a second special performance having a performance mode differing from that of the first special performance during the special period, and further includes suggestive performance execution means capable of executing a suggestive performance for suggesting the number of execution times of the re-variation display in variation display of the at least one piece of identification information in a different mode according to a performance mode of the special performances.SELECTED DRAWING: Figure 8-47
Patent JP-2019176490-A (JP)
Title: Method and system for providing indoor positioning service
Inventor: LEE HOJIN
IPC: G01S5/02
Filed: 2019-05-22
Abstract: To provide a method and a system for providing an indoor positioning service.SOLUTION: A method for providing an indoor positioning service which is executed by an indoor positioning service providing system for determining the current position of a user terminal positioned inside a building comprises: receiving a request to provide the indoor positioning service from the user terminal; receiving, in response to the request, information on wireless access points located near the user terminal; calculating the similarity between the items of information, and accuracy of the positions of the wireless access points on the basis of the received information on the wireless access points and information on the wireless access point collected from each point positioned inside the building; and determining the current position of the user terminal on the basis of the similarity and accuracy of the position.SELECTED DRAWING: Figure 3
Patent JP-2020190165-A (JP)
Title: Roof mounting bracket
Inventor: HASEGAWA SHUZO
IPC: F16B2/06
Filed: 2019-05-24
Abstract: To provide a roof mounting bracket that can be firmly mounted on a seam of a roof.SOLUTION: There is provided a roof mounting bracket in which a tightening bolt 3 is pierced between left and right holding plates 1 through bolt through holes 2 provided in each of the left and right holding plates 1. By the tightening operation of the tightening bolt 3 or a tightening nut 4 screwed to the tightening bolt 3, holding facing portions 5 formed at respective lower portions of the left and right holding plates 1 are brought closer to each other to be fastened, pinched and fixed to a lower neck portion 7A of a seam 7 of a roof 6. In the vicinity of the respective bolt through holes 2 of the left and right holding plates 1, reinforcing rib portions 8 protruding toward the opposite inner sides of the left and right holding plates 1 are provided. The reinforcing rib portions 8 can be brought closer to each other by the tightening operation of the tightening bolt 3 or the tightening nut 4, and can be fastened, pinched and fixed to an upper wide head portion 7B of the seam 7.SELECTED DRAWING: Figure 4
Patent JP-2020192623-A (JP)
Title: Robot work prohibition area setting method, and robot system
Inventor: INAZUMI MITSUHIRO
IPC: B25J13/08
Filed: 2019-05-27
Abstract: To provide a method of setting a work prohibition area for a robot, and a robot system, with which a work prohibition area for a robot can be set, even when an acquisition area of depth information of an object is a transparent member.SOLUTION: A robot work prohibition area setting method is a method of setting a work prohibition area for a robot carrying out work on an object. The method includes the steps of: projecting pattern light on an object covered with a cover where a transmission area for transmitting light, and a non-transmission area not transmitting light are mixed (step S100); acquiring a captured image by imaging the object and the cover on which the pattern light is projected (step S200); calculating depth information that is information related to a distance from the robot to the object, on the basis of the captured image (step S300); and setting a work prohibition area for the robot, on the basis of the depth information (step S400).SELECTED DRAWING: Figure 11
Patent JP-2020196352-A (JP)
Title: Vehicle rear part structure
Inventor: YAMATO MASAHO
IPC: A61G3/06
Filed: 2019-06-03
Abstract: To provide a vehicle rear part structure that can stably support a load applied to a slope device.SOLUTION: A vehicle rear part structure 1 comprises a back door 2 configured to open and close an opening 101 disposed at a rear side of a vehicle 100 and a rotary slope device 3 disposed to extend between the opening 101 and a ground surface G. The back door 2 includes an upper hinged type lower portion 22. The lower portion 22 includes a protrusion 4 on a design surface 20 at the vehicle outer side. The protrusion 4 is brought into contact with the ground surface G together with a rear end portion (a leg portion 35 or 36) of the slope device 3 when a load above a predetermined value is applied to the slope device 3 extended between the opening 101 and the ground surface G. When the load above the predetermined value is applied, the vehicle rear part structure 1 can support the load with a plurality of points of the protrusion 4 and the rear end portion of the slope device 3.SELECTED DRAWING: Figure 2
Patent JP-2020201384-A (JP)
Title: Image forming apparatus and image forming method
Inventor: FUJITA TOSHIKI
IPC: G03G5/05
Filed: 2019-06-10
Abstract: To provide an image forming apparatus that can prevent the occurrence of a ghost image and charge unevenness.SOLUTION: An image forming apparatus comprises image carriers 50 and charging rollers 51, and the image carriers each include a conductive substrate 501 and a single-layer photosensitive layer 502 and satisfies the formula (1). The photosensitive layer contains a charge generating agent, a hole transport agent, an electron transport agent, and a first binder resin. The charging rollers each include a conductive shaft, a base layer, and a surface layer. The surface layer does not contain conductive filler or contains the conductive filler in a volume fraction of more than 0% and 15% or less. In the formula (1), Q represents the amount of electrified charge [C] on the image carrier. S represents the charged area [m2] of the image carrier. d represents the film thickness [m] of the photosensitive layer. εr represents the dielectric constant of the first binder resin contained in the photosensitive layer. ε0 represents the dielectric constant of vacuum [F/m].SELECTED DRAWING: Figure 2
Patent JP-2020203573-A (JP)
Title: Blade rubber, wiper blade and method for manufacturing blade rubber
Inventor: MAKABE TAKESHI
IPC: B29C48/06
Filed: 2019-06-17
Abstract: To provide a blade rubber which can achieve both rigidity and flexibility.SOLUTION: A blade rubber 11 includes a head part 16a held by a blade holder 150, a lip part 17a for wiping off a wiping surface, and a connection part 18a for connecting the head part 16a and the lip part 17a. The blade rubber 11 is composed of a foam elastomer containing a base polymer 19 and a foaming agent. The foaming agent is formed of foamable particles composed of an outer shell composed of a thermoplastic resin and an inclusion 14 which is included in the outer shell and is vaporized by heating. The foam elastomer has a foam part containing the foamed foamable particles among the foamable particles and a non-foam part 11a containing non-foamed foamable particles 12a among the foamable particles, and the outer shell 13a of the non-foamed foamable particles 12a is crosslinked.SELECTED DRAWING: Figure 2
Patent JP-2020007300-A (JP)
Title: Prophylactic or therapeutic agents for depressive disorder or state
Inventor: SHIMADA SHOICHI
IPC: A23L33/16
Filed: 2019-06-24
Abstract: To provide medicine that can prevent or treat depressive disorder or state.SOLUTION: Provided is a preventive or therapeutic agent, pharmaceutical composition, medical equipment, food or beverage for depressive disorder or state, containing silicon microparticles. Silicon microparticles, by oral administration or indwelling on the skin or mucous membranes, can prevent or treat depression or depression state, and its prophylactic and/or therapeutic effect is excellent. Silicon fine particles are fine particles containing silicon capable of generating hydrogen in contact with water.SELECTED DRAWING: Figure 4
Patent JP-2021001594-A (JP)
Title: Crank case
Inventor: KOYAMA HIDEYUKI
IPC: F02F7/00
Filed: 2019-06-24
Abstract: To provide a crank case with improved strength and rigidity in which a structure of a rib is devised mainly to minimize the possibility that a nest may be formed, or to prevent influence due to the nest even in a case where the nest is formed, so as to attain high output.SOLUTION: In a crank case, a sprue-corresponding location ur, which is arranged at a predetermined location on an outer surface 1g of the case, is provided on a rib 9 formed on the outer surface 1g of the case, and peripheral ribs sr provided around the hot water rib 9 where the sprue-corresponding location ur is provided are formed radially with the hot water rib 9 as a center. The heights of the peripheral ribs sr are set to increase toward the hot water rib 9.SELECTED DRAWING: Figure 2