baber/WOPTO huggingface dataset:
Patent JP-2021020796-A (JP)
Title: Transport device
Inventor: TAKAMATSU SEIJI
IPC: B65H7/12
Filed: 2019-07-30
Abstract: To solve such a problem that a circuit configuration necessary for calibration is complicated.SOLUTION: A transport device comprises: a speaker and a microphone disposed at positions holding a transport path of a medium in between and facing each other; a drive circuit outputting a driving signal to the speaker; an amplifier circuit formed by serially connecting plural amplifiers and outputting the amplified output signal of the microphone; a processor inputting the output signal of the amplifier circuit; an attenuation circuit disposed at a front stage of a prescribed amplifier and attenuating the input signal to output to the prescribed amplifier; and a switch switching an attenuation factor by the attenuation circuit. The processor makes the switch convert the attenuation factor by the attenuation circuit to a first attenuation factor in such a state that the medium does not exist between the speaker and the microphone, and adjusts the driving signal of the drive circuit to the speaker on the basis of the output signal of the amplifier circuit. After adjustment of the driving signal, the processor makes the switch convert the attenuation factor to a second attenuation factor whose attenuation level is lower than that of the first attenuation factor, and determines the condition between the speaker and the microphone based on the output signal of the amplifier circuit.SELECTED DRAWING: Figure 1
Patent JP-2021023111-A (JP)
Title: Work vehicle
Inventor: MATSUSHITA HIROAKI
IPC: A01D41/02
Filed: 2019-07-31
Abstract: To provide a work vehicle which allows an operator to perform speed change operation of a main speed change lever and on and off operation of a work unit while efficiently performing checking of information on an engine and operation.SOLUTION: There is provided a work vehicle comprising an operation part and a work unit, the operation part comprises: an operation seat; an operation panel part 27A provided on a lateral side part of the operation seat in an adjacent state. The operation panel part 27A comprises: a speed change lever 28; on-off operation tools 42A, 42B which are provided on an oblique rear side on an opposite side of the operation seat with respect to the speed change lever 28, and perform on and off operation for the work unit for switching a state of the work unit between a work state and a non-work state; and an accelerator operation tool 45A which is provided on the rear side of the on-off operation tools 42A, 42B and operates to change a rotation number of the engine.SELECTED DRAWING: Figure 9
Patent JP-2021026056-A (JP)
Title: Article manufacturing method, film forming method, pattern manufacturing method, exposure apparatus, information processing method, and program
Inventor: KUROSAWA HIROSHI
IPC: B29C59/02
Filed: 2019-07-31
Abstract: To provide a technique advantageous in fitting the exposure region of a substrate in the DOF of an exposure apparatus.SOLUTION: An article manufacturing method includes: a first formation step of forming a focus compensation film on a substrate; a second formation step of forming a resist layer on the focus compensation film; and a transfer step of transferring a pattern of an original to the resist layer using an exposure apparatus. In the first formation step, the focus compensation film is formed such that the focus compensation film has a front surface shape corresponding to an image surface shape of the exposure apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021028227-A (JP)
Title: Structure of bag opening part
Inventor: ICHIKAWA TOSHIMITSU
IPC: B65D33/25
Filed: 2019-08-09
Abstract: To provide a structure of a bag opening part for a synthetic resin-made bag which can easily open the bag after the opening part is formed by cutting an end part of the bag.SOLUTION: A structure of a bag opening part (10) of the present invention has cut lines (1A, 2A: linear areas that are easy to cut and remove) formed on a first sheet (1) and/or a second sheet (2) in the opening part (10) of a bag (100) composed of the first sheet (1) and the second sheet (2), opening knob parts (1B, 2B) are formed on the first sheet (1) and/or the second sheet (2), and the whole or a part of the locus of the cut lines (1A, 2A) is complementary to outer edges of the opening knob parts (1B, 2B).SELECTED DRAWING: Figure 1
Patent JP-2021029031-A (JP)
Title: UE and SMF
Inventor: SUGAWARA YASUO
IPC: H04W4/00
Filed: 2019-08-09
Abstract: To provide communication means for implementing functionality for ATSSS in a 5GS.SOLUTION: UE that has established an MA PDU session where an SSC mode 2 is applied: receives a PDU session release command message that includes a first PDU session ID identifying the MA PDU session, an access type indicating non-3GPP access, and a cause value indicating that an SA PDU session needs to be established for the same DN; releases only user plane resources via the non-3GPP access in the MA PDU session; and transmits a PDU session establishment request message including a second PDU session ID that identifies an SA PDU session to be newly established via the non-3GPP access.SELECTED DRAWING: Figure 2
Patent JP-2021032326-A (JP)
Title: Torsional damper
Inventor: KASHIWASE AKIHIRO
IPC: F16B7/20
Filed: 2019-08-23
Abstract: To provide a torsional damper of high durability and reliability, capable of absorbing and damping vibration generated in transmitting torque for a long period by suppressing change of a compression ratio of elastic members.SOLUTION: A torsional damper 1 includes: a hub plate 2; a pair of annular inertia mass members 3A and 3B; a pair of annular elastic members 4A and 4B; an outer bent portion 3a and an inner bent portion 3b obtained by axially bending outer peripheral portions of both of the pair of annular inertia mass members 3A and 3B; and a fitting portion 5 for compressing and holding the pair of elastic members 4A and 4B between both surfaces of the hub plate 2 and the inertia mass members 3A and 3B opposed thereto by axially fitting the outer bent portion 3a and the inner bent portion 3b to each other and restraining the same. The fitting portion 5 has a stopper 6 for restricting movement in a direction opposite to a restraining direction in an axial direction, of the outer bent portion 3a and the inner bent portion 3b.SELECTED DRAWING: Figure 2
Patent JP-2021029766-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-08-28
Abstract: To provide a slot machine improved in connection with a configuration for converting a lottery result.SOLUTION: A main control part 41 converts winning numbers set according to results of an internal lottery to an advantageous section shift flag and a lottery flag that are less than the number of kinds of the winning numbers, converts the advantageous section shift flag to 0 when the winning number is a winning number other than an advantageous section shift winning combination, converts the advantageous section shift flag to 0 regardless of kinds of winning numbers when control is performed to a special game state without shifting to an advantageous section, and does not shift to an advantageous section when the advantageous section shift flag is 0.SELECTED DRAWING: Figure 5
Patent JP-2021030401-A (JP)
Title: Cutting insert
Inventor: YOSHIDA SATORU
IPC: B23C5/10
Filed: 2019-08-28
Abstract: To provide a cutting insert which is economically excellent, and can be stably fixed to a tool body.SOLUTION: A first ridge line 10R of a cutting insert 2 is a rectangle having a first side 11 and a third side 13 which are long sides, and a second side 12 and a fourth side 14 which are short sides. A cutting edge is formed on the first side 11, the second side 12 and the third side 13, while a cutting edge is not formed on the fourth side 14. A second ridge line 20R having the same shape as the first ridge line 10R has a sixth side 22 on which a cutting edge is formed and which faces the fourth side 14, and an eighth side 24 on which a cutting edge is not formed and which faces the second side 12. A peripheral side surface 30 includes a fourth side surface 34 which faces the fourth side 14 and the sixth side 22. The fourth side surface 34 inclines from the second side 12 toward the fourth side 14 as approaching a second end surface 20 from a first end surface 10.SELECTED DRAWING: Figure 3
Patent JP-2021035292-A (JP)
Title: Actuator and method of manufacturing actuator
Inventor: HIUGA SHOJI
IPC: H02K15/12
Filed: 2019-08-29
Abstract: To achieve improvement in quality of a gelatinous damper member and efficiency of manufacturing an actuator in the actuator connecting a movable body and a support body by using the gelatinous damper member.SOLUTION: An actuator 1A includes a gelatinous damper member 9 connecting a support body 2 and a movable body 3, and a magnetic driving mechanism 6 for vibrating the movable body 3 relative to the support body 2. When assembling the support body 2 and the movable body 3, a method of manufacturing the actuator 1A includes: an assembling step for arranging a soluble mold member 4 at a position where the support body 2 and the movable body 3 face each other, and forming a hollow section 5 facing the support body 2 and the movable body 3; a charging step for charging a gel material 10 in the hollow section 5; a hardening step for hardening the gel material 10 charged in the hollow section 5; and a mold member removing step for injecting a solvent 19 to an outer side of the mold member 4, and discharging, to the outside, a solution obtained by solving the mold member 4 with the solvent 19 through a space between the support body 2 and the movable body 3.SELECTED DRAWING: Figure 5
Patent JP-2021038692-A (JP)
Title: Fuel pump
Inventor: LUO ZHONG
IPC: F02M55/02
Filed: 2019-09-02
Abstract: To provide a fuel pump for allowing arbitrary setting in the direction of pointing to the front end of a connection port forming a discharge connection port and shared use among a plurality of vehicles different in specification, while reducing the cost of manufacture.SOLUTION: The fuel pump includes a pump body 17 for pressurizing fuel and discharging it into a connection port holding hole 40, a connection port 18 where a fuel passage 44 is penetratingly provided ranging from a seal part 41 to a hose connection part 42, the seal part 41 is fitted into the connection port holding hole 40, and a fuel hose 22 extending from an injector 12 is connected to the hose connection part 42, for guiding pressurized fuel discharged into the connection port holding hole 40 to the fuel hose 22, and a bracket 14 for fixing the pump body 17 to a pump fixing seat 13 on the vehicle body side. On one side of the connection port 18, a removal restricted face 51 is provided, and on the bracket 14, a removal restricting face 47 is provided for abutting on the removal restricted face 51 of the connection port 18 to restrict the removal from the internal of the connection port holding hole 40.SELECTED DRAWING: Figure 4
Patent JP-2021037457-A (JP)
Title: Countermeasure system for overflow water, and countermeasure method for overflow water
Inventor: HATA TAKAHIRO
IPC: B64C39/02
Filed: 2019-09-02
Abstract: To provide a countermeasure system for overflow water and a countermeasure method for overflow water capable of suppressing environment pollution of a discharge destination due to overflow water in rainy weather.SOLUTION: A countermeasure system for overflow water of this embodiment comprises a water quality sensor, a medicine supply portion, a capturing sensor, an image detection portion, and a control portion. The water quality sensor detects water quality of sewage overflowing an overflow weir for diverting to a discharge port in rainy weather, among sewage containing rain water and polluted water flowing in sewerage. The medicine supply portion supplies a medicine for improving water quality to the overflowing sewage. The capturing sensor captures an image of the overflowing sewage. The image detection portion detects oil balls by recognition processing of the image. The control portion instructs the medicine supply portion to supply a medicine when the water quality detected by the water quality sensor does not satisfy a prescribed standard, and changes a display mode of a display portion when the image detection portion detects oil balls.SELECTED DRAWING: Figure 1
Patent JP-2020006199-A (JP)
Title: Fire extinguisher with internal mixing and gas cartridge
Inventor: RANDY ROUSSEAU
IPC: A62C13/76
Filed: 2019-09-05
Abstract: To provide a fire extinguisher on which frequent and simplified inspection and maintenance can be performed with minimal training and without need for custom equipment.SOLUTION: A portable fire extinguisher 19 includes: a chamber configured to be filled with fire suppressant material and be pressurized during use of the fire extinguisher 19; a flow path for releasing the fire suppressant material from the chamber; a bottom housing 20 that includes the chamber; and a top housing 30 that is coupled to the bottom housing 20 and includes a grip area 41 and a transparent portion 42. The transparent portion 42 encloses at least a portion of a pressurized gas cartridge 50 when the pressurized gas cartridge 50 is installed in the fire extinguisher 19.SELECTED DRAWING: Figure 1
Patent JP-2021042786-A (JP)
Title: Servo valve
Inventor: YAJIMA HISASHI
IPC: F16K3/24
Filed: 2019-09-09
Abstract: To provide a servo valve with a unique structure capable of realizing meter-out control or meter-in control.SOLUTION: A first flow path area at the position where one of a plurality of openings of a sleeve 22 and one of a plurality of grooves of a spool 28, which constitute a flow path connecting one pressure chamber or another pressure chamber to a fluid supply source by displacement of the spool 28, overlap each other is different from a second flow path area at the position where another of the plurality of openings of the sleeve 22 and another of the plurality of grooves of the spool 28, which constitute a flow path connecting the other pressure chamber or the one pressure chamber to a fluid discharge port by the displacement of the spool 28, overlap each other.SELECTED DRAWING: Figure 3
Patent JP-2021040794-A (JP)
Title: Exercise education system, server device, exercise education support service provision method, and program
Inventor: ASANO MASAKI
IPC: A63B69/00
Filed: 2019-09-09
Abstract: To provide an exercise education system, a server device, an exercise education support service provision method, and a program capable of executing right exercise education for a person who receives exercise education.SOLUTION: A server device for providing exercise education support service through a communication network to a terminal that can be used by a person who receives guidance on exercise includes server side standard action data acquisition means and improvement point display control means. Upon receipt of a guidance request transmitted from the terminal and including an information element of the person who receives guidance, the server side standard action data acquisition means acquires standard action data corresponding to the information element from a database. The improvement point display control means creates display data for causing the terminal to display improvement points for an action state of the person on the basis of a result of comparison between action data indicative of an action state of the person acquired by the terminal and the standard action data, and transmits the display data to the terminal.SELECTED DRAWING: Figure 5
Patent JP-2021044108-A (JP)
Title: Luminaire
Inventor: KIKA MANABU
IPC: F21V19/00
Filed: 2019-09-10
Abstract: To provide a luminaire which has good radiation performance.SOLUTION: A luminaire includes a body part which includes a top plate part mounted on a part to be mounted, and a side surface part formed on a peripheral part of the top plate part. Also, The luminaire includes a light source part which has an upper surface opposing to the top plate part, and mounted on the body part detachably in a state where the top plate part and the upper surface are separated from each other. Furthermore, The luminaire includes a mounting frame which has a frame part disposed having a space between itself and the side surface part, and a plurality of extension parts disposed between the side surface part and the light source part and for covering between the light source part and the top plate part, and which is mounted on the body part in such a manner that a convection current hole is provided between the plurality of extension parts with each other.SELECTED DRAWING: Figure 1
Patent JP-2020013145-A (JP)
Title: Electronic musical instrument, control method of electronic musical instrument, and program
Inventor: NAKAMURA ATSUSHI
IPC: G10H1/053
Filed: 2019-09-10
Abstract: To provide an electronic musical instrument, a control method of the electronic musical instrument, and a program that reproduce a singing voice according to operation of an operator, such as a keyboard, and that control output of the singing voice so as to successfully correspond to lyrics, no matter how a player specifies the performance operator.SOLUTION: At any timing of the original timings, for example t3, control is performed so that progress of lyrics and progress of automatic accompaniment are paused, in cases when a player has specified a pitch by operating an operator, such as a key of a keyboard, but the specified pitch does not match a pitch that should have been specified ordinarily, or when an operation has not been carried out.SELECTED DRAWING: Figure 5
Patent JP-2021044907-A (JP)
Title: Attaching method of grounding member to transmission tower, and grounding plate used for the attaching method
Inventor: KOROGI YASUTAKE
IPC: H02G7/00
Filed: 2019-09-10
Abstract: To provide an attaching method of a grounding member to a transmission tower with less burden on workers.SOLUTION: An attaching method of a grounding member is for attaching, via an attaching member, the grounding member for grounding, onto a transmission tower comprising a steel tower member to which an attachment has been fixed by inserting a fixing part, which can be inserted into an existing hole formed in advance, into the existing hole. The method includes: a removing step for removing the fixing part and the attachment from the steel tower member 14 to obtain a vacant existing hole 16 being the existing hole in a vacant state into which the attaching member can be inserted; a positioning step for determining a position of the grounding member so that the vacant existing hole and an attaching hole overlap each other using the grounding member (a grounding plate 4) comprising an electroconductive material formed with the attaching hole (a large hole 43) into which the attaching member (a bolt or a nut) can be inserted; and an attaching step for inserting the attaching member into the overlapped vacant existing hole and attaching hole, and attaching the grounding member onto the steel tower member via the attaching member.SELECTED DRAWING: Figure 11(a)
Patent JP-2021040919-A (JP)
Title: Game machine
Inventor: YOSHINO JUNICHI
IPC: A63F5/04
Filed: 2019-09-10
Abstract: To use a storage area efficiently.SOLUTION: A register bank 0 is used while a program in a first program area is executed. When executing a program in a second program area from a program in a first program area, execution of interrupt prohibition, switching to a register bank 1 from the register bank 0, and execution of a program in the second program area can be performed, by a specific instruction. A specific program in the second program area is composed of at least a program including an instruction for storing a specific value in an SP register of the register bank 1.SELECTED DRAWING: Figure 373
Patent JP-2021044188-A (JP)
Title: Battery pack
Inventor: YASUDA Tomofumi
IPC: H01M10/647
Filed: 2019-09-12
Abstract: To provide a battery pack capable of suppressing up-sizing due to a stationary portion for fixing first and second cases superposed vertically.SOLUTION: In a battery pack 1, an upper cell laminate 5 is placed while projecting forward for a lower cell laminate 4, and when viewing from above, the upper cell laminate 5 and the lower cell laminate 4 have duplicate regions R overlapping each other. On the farther front side than the duplicate regions R and below the upper cell laminate 5, a first stationary portion 31 for fixing the first case cover 13 of a first case 10A and a bottom plate 23 of a second case 20A is provided, and a second stationary portion 32 for fixing the first case cover 13 and the bottom plate 23 of the second case 20A is provide on the farther rear side than the duplicate regions R and above the lower cell laminate 4. In the first stationary portion 31, the first case cover 13 projects downward, and in the second stationary portion 32, the bottom plate 23 projects upward.SELECTED DRAWING: Figure 5
Patent JP-2021046142-A (JP)
Title: Display control device, display control method and display control program
Inventor: MATSUYAMA TOMOO
IPC: G06Q50/10
Filed: 2019-09-19
Abstract: To provide a display control device, a display control method and a display control program capable of increasing user's satisfaction to route guidance.SOLUTION: A display control device 100 includes an acquisition part 133, and a display control part 138. The acquisition part 133 acquires vehicle information on operation vehicles every a plurality of operation vehicles on a prescribed route. The display control part 138 displays movement information on movement of a prescribed operation vehicle on the basis of prediction information predicted from the vehicle information acquired by the acquisition part 133, the prediction information relating to a relationship between the prescribed operation vehicle among the plurality of operation vehicles and subsequent operation vehicles being operation vehicles subsequent to the prescribed operation vehicle on the prescribed route.SELECTED DRAWING: Figure 6
Patent JP-2021054229-A (JP)
Title: Flow straightener
Inventor: WATANABE NAOTO
IPC: B62D37/02
Filed: 2019-09-30
Abstract: To provide a flow straightener that suppresses a vortex flow on a rear side of a location where a vehicle body surface direction is changed.SOLUTION: A flow straightener is provided in a vehicle that has a first surface part 31 arranged almost along a longitudinal direction of the vehicle 1, and a second surface part 32 connected to a vehicle-rear-side end of the first surface part via a ridge line becoming convex toward the outside of the vehicle. The flow straightener comprises a plurality of air flow generating parts PA1-PA8 that generate an air flow F with a velocity vector in the direction of getting away from the second surface part and that are arranged in a circumferentially dispersed manner near the ridge line, and a control part 200 that sequentially drives and stops the plurality of air flow generating parts along a circumferential direction.SELECTED DRAWING: Figure 2