baber/WOPTO huggingface dataset:
Patent JP-2021043061-A (JP)
Title: Method for using solid electrolyte sensor and solid electrolyte sensor
Inventor: TSUNEYOSHI KOJI
IPC: G01N27/407
Filed: 2019-09-11
Abstract: To provide a method for using a solid electrolyte sensor that has a long durable period when the sensor can normally measure an electromotive force generated in a solid electrolyte in association with ion conductivity even when a measurement atmosphere is at high temperatures.SOLUTION: An electromotive force generated between a first electrode 21 and a second electrode 22 in association with ion conductivity in a solid electrolyte is measured by a first lead line 41 and a second lead line 42, by using a zirconia-containing platinum line made of zirconia-containing platinum as at least the first lead line 41 of the first lead line 41 and the second lead line 42 connected to the first electrode 21 and the second electrode 22, respectively, provided in a first space S1 and in a second space S2, respectively, divided by a sensor element 10 formed by a solid electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2021045987-A (JP)
Title: Control system for vehicle
Inventor: TAKEDA TOSHIHIKO
IPC: B60W10/24
Filed: 2019-09-16
Abstract: To provide a control system for a vehicle in which treatments for a desired control function are dispersed and disposed in a plurality of control parts, and which can avoid reduction of control performance if the treatments dispersed and disposed are executed in coordination.SOLUTION: A control system 1 for a vehicle sets an achievement period suitable to a requested service if a service request generates. And then, the control system determines an execution schedule of repetition treatments which are executed in coordination by being dispersed and disposed in a plurality of control parts in order to achieve the requested service on the basis of the set achievement period of the service. Accordingly, the control system can avoid reduction of control performance by making it possible to achieve the requested service by the adequate achievement period when the plurality of control parts executes the repetition treatments according to the execution schedule.SELECTED DRAWING: Figure 3
Patent JP-2021046883-A (JP)
Title: Eddy current damper and work vehicle comprising the same
Inventor: YONEDA MIZUKI
IPC: F16F15/03
Filed: 2019-09-17
Abstract: To provide an eddy current damper capable of suppressing oscillation of a measuring instrument and making the measuring instrument face toward a desired direction, and a work vehicle comprising the eddy current damper.SOLUTION: An eddy current damper 41 comprises a rotary plate 43 composed of an electric conductor, a support member 42 rotatably supporting the rotary plate 43, and a magnet 44 provided on the support member 42. The rotary plate 43 has a device mounting part 43a for a measuring instrument. The magnet 44 is arranged oppositely to the rotary plate 43 so as to generate an eddy current on the surface of the rotary plate 43 when the rotary plate 43 is rotated, and to suppress the rotation of the rotary plate 43 in a non-contact manner.SELECTED DRAWING: Figure 3
Patent JP-2021045774-A (JP)
Title: Flux and solder paste
Inventor: YUKIKATA KAZUHIRO
IPC: B23K35/363
Filed: 2019-09-19
Abstract: To provide flux which exhibits excellent solder meltability to fine pads when used together with a solder alloy, and a solder paste containing the flux.SOLUTION: This flux is used for soldering, and contains an activator represented by the following general formula (1) and the like (in the formula, R1, R2 and R3 are independent of one another and any one thereof is a carboxyl group and the remaining two are hydrogen atoms).SELECTED DRAWING: None
Patent JP-2021049081-A (JP)
Title: Game program, computer device, and game progressing method
Inventor: ASANO TOMOYA
IPC: A63F13/55
Filed: 2019-09-24
Abstract: To provide a game program having sufficient strategic properties and amusement properties.SOLUTION: A game program calculates an action order of a plurality of characters when an action of a character is determined out of a plurality of options; integrates the frequency of actions that satisfy a predetermined condition; displays an action order; displays the integrated frequency of actions that satisfy a predetermined condition; receives determination of the action of the character; and make a game progress by causing the character to execute the received action.SELECTED DRAWING: Figure 2
Patent JP-2020011983-A (JP)
Title: Improved process for making zilpaterol
Inventor: JAMES C TOWSON
IPC: C07D487/06
Filed: 2019-09-26
Abstract: To provide an alternative process that can shorten a zilpaterol production process and lower the manufacturing cost.SOLUTION: A compound of Formula II is reacted with a halogenating agent and then reacted with a reductant to produce zilpaterol.SELECTED DRAWING: None
Patent JP-2021053644-A (JP)
Title: Method for manufacturing component, and press device
Inventor: HIROZAWA SHUGO
IPC: B21J5/06
Filed: 2019-09-26
Abstract: To provide: a method for manufacturing a component capable of stably forming a wall thickness of a protruding portion; and a press device.SOLUTION: The method for manufacturing a component of the present invention is a method for manufacturing a component P in which a protruding portion Pc is formed on a thick plate W by indentation forming using a press device 10 having a lower die 20 and a punch 40. The lower die 20 is provided with an emboss forming portion 22 which is a concave portion for forming the protruding portion Pc. A bottom surface portion 23 of the emboss forming portion 22 is provided with a bulged portion 30 formed bulged toward the punch 40. The method for manufacturing a component comprises an extrusion forming step of extruding the thick plate W via the punch 40 to form the protruding portion Pc.SELECTED DRAWING: Figure 3
Patent JP-2021055346-A (JP)
Title: Lock device
Inventor: KONDO YASUSHI
IPC: E05C9/04
Filed: 2019-09-30
Abstract: To provide a lock device that reduces man-hours and costs by improving, especially, an assembly structure of a guide member, and securely suppresses rattling caused by repeated use and noise generation due to the rattling.SOLUTION: A lock device comprises: a lid 2 which rotates to open and close an opening of a box; a rod 6B which can be switched between a lock position where a tip is projected to outside the lid and a release position where the tip is retracted to inside the lid; and a guide member 5 which is fitted inside the lid to support the rod slidably. The lid 2 and the guide member 5 have an engaging part 29c provided at one of them and an engaged part 57b provided at the other, and the engaging part and the engaged part can be pressed in and fixed not to rattle as the guide member 5 moves in a direction crossing the lid opening/closing direction.SELECTED DRAWING: Figure 7
Patent JP-2021053678-A (JP)
Title: Index measuring apparatus of plastic workability of wire material or wire for cold heading and index measuring method of plastic workability of wire material or wire for cold heading
Inventor: IBARAKI NOBUHIKO
IPC: B21J5/00
Filed: 2019-09-30
Abstract: To provide an index measuring apparatus and an index measuring method which can simultaneously measure a friction coefficient of an index indicating plastic workability of a wire material or a wire for cold heading and deformation resistance.SOLUTION: An index measuring apparatus 10 calculates a die load Q based on die strain, calculates a friction coefficient μ based on a punch load and the die load, compares a linear approximation expression having an inclination a and an intercept b of a linear region of a punch load-stroke curve with a punch load prediction expression including a first relational expression F (n,μ and ε0) including a work hardening exponent n, a friction coefficient μ and prestrain ε0 and a second relational expression f (n,μ and ε0) and including a plastic coefficient C, and a diameter d and a length l of a specimen and calculates the work hardening exponent n from the inclination a and the intercept b of the linear approximation expression, substitutes the friction coefficient μ to F(n,μ and ε0)C=a, solves the expression and thereby calculates the plastic coefficient C, and calculates a deformation resistance value based on the work hardening exponent n and the plastic coefficient C.SELECTED DRAWING: Figure 2
Patent JP-2021056460-A (JP)
Title: Strobe control device and method, imaging apparatus, strobe, program, and storage medium
Inventor: SUGAWARA AZUSA
IPC: H04N5/225
Filed: 2019-10-01
Abstract: To improve the reliability of the light-emitting control when controlling a strobe.SOLUTION: The strobe control device that controls a strobe to emit light synchronizing with the exposure of an imaging apparatus, includes: a communication unit that communicates with the strobe; and a control unit configured to control the communication unit to repeatedly transmit a deterrent signal for preventing the strobe from transitioning to a power-saving state to the strobe at predetermined time intervals from the start of exposure of the imaging apparatus until the strobe emits light.SELECTED DRAWING: Figure 7
Patent JP-2021062517-A (JP)
Title: Screen printing apparatus
Inventor: MANTANI MASAYUKI
IPC: H05K3/12
Filed: 2019-10-11
Abstract: To provide a screen printing apparatus that can prevent printing quality from deteriorating even if there are foreign matters such as dirt and dust adhering to an upper surface of a stencil in a storage body.SOLUTION: A screen printing apparatus, which prints paste on a substrate through a stencil 15, comprises a gas spraying part 19 as a stencil cleaner that cleans the stencil not yet soiled with the paste. The gas spraying part 19 has a tubular part 19p provided to extend in a lateral direction crossing a moving direction of the stencil 15, above a movement passage of the stencil 15 and is configured to spray gas to an upper surface of the stencil 15 through a gas blast hole provided on a lower surface of the tubular part 19P. The gas spraying part 19 performs cleaning by spraying gas to the upper surface of the stencil 15 in a period of time during which a stencil moving mechanism 21 draws out the stencil 15 from a storage body 72 and moves the stencil to a stencil installation position.SELECTED DRAWING: Figure 15
Patent JP-2021063379-A (JP)
Title: Ground improvement additive and ground improvement composition
Inventor: MATSUMURA TAKAHIRO
IPC: C04B24/12
Filed: 2019-10-15
Abstract: To provide a ground improvement additive whose curing delay performance does not easily deteriorate even after long-term storage, and a ground improvement composition containing the additive.SOLUTION: A ground improvement additive contains a curing delay component, an antiseptic component and water, and has a pH of 6 to 11 at 25°C.SELECTED DRAWING: None
Patent JP-2021067088-A (JP)
Title: Opening/closing body opening/closing device
Inventor: HAZAMA KEISUKE
IPC: E02F9/16
Filed: 2019-10-23
Abstract: To provide an opening/closing body opening/closing device that opens and closes an opening/closing body supported by a substrate, and capable of electrically opening/closing the opening/closing body and, if necessary, immediately moving the opening/closing body from an intermediate position between a fully open position and a fully closed position to the fully open position.SOLUTION: The present invention comprises a cabin (base) having an opening, a canopy (opening/closing body) capable of opening and closing the opening, a support member for supporting the canopy, and a drive unit for opening and closing the canopy. The drive unit has a connecting portion, and the support member has a connected portion connected to the connecting portion. The drive unit is configured so that the connecting portion can move between a first position and a second position by the drive. The support member is configured to be movable to a position where the canopy is half-opened by moving to the first position of the connecting portion, and to a fully closed position where the canopy is fully closed by moving to the second position of the connecting portion. The connecting portion has a detachable detachment port of the connected portion that allows the canopy to be moved to the fully open state when it is located in the first position.SELECTED DRAWING: Figure 2
Patent JP-2020201237-A (JP)
Title: Performance evaluation method of sealant composition, sealant composition, sealing joint structure, and construction method of sealing joint structure
Inventor: AKIYAMA JUN
IPC: G01N17/00
Filed: 2019-10-28
Abstract: To provide a new performance evaluation method of a sealant composition which is mainly used for outdoor joints suitable for the usage environment (actual exposure) of sealing joints, and to provide a sealant composition excellent in weather resistance and durability without discoloration, peeling and/or breakage in a test joint.SOLUTION: The performance evaluation method of a sealant composition in the invention includes: (1) a step of spectroscopic irradiation exposure test using an open frame carbon arc lamp for 2,000 hours conforming to JISA1415 (2013) 6.2; and (2) a step of enlarging/reducing the test joint by 20% 4,000 cycles. Step (1) and step (2) are repeated 1-5 cycles.SELECTED DRAWING: Figure 1
Patent JP-2021071549-A (JP)
Title: Learning system and method for learning
Inventor: MATSUMOTO AKINORI
IPC: G09B7/02
Filed: 2019-10-30
Abstract: To provide a learning system and a method for learning that can promote a learner to increase the rate of correct answers of the learner than when an existing learning support device is used.SOLUTION: A learning system 1000 includes: an output unit 212 for outputting a question to a user; a brain wave measuring unit 201 for measuring the brain wave of the user; a pulse wave measuring unit 202 for measuring the pulse wave of the user; and a controller 200. The control unit 200 (a) estimates the arousal of the user on the basis of the brain wave of the user from when the question was output and estimates the tension level of the user on the basis of the pulse wave of the user from when the question was output, and (b) causes the output unit 212 to output visual information and/or acoustic information on the basis of the arousal and the tension level.SELECTED DRAWING: Figure 3
Patent JP-2021072581-A (JP)
Title: Wireless terminal and method thereof
Inventor: TAMURA TOSHIYUKI
IPC: H04W76/00
Filed: 2019-10-31
Abstract: To avoid collision (conflict) between incomplete release of a Protocol Data Unit (PDU) session and establishment of a new PDU session that would be caused by the same PDU session ID associated with both sessions.SOLUTION: During a first period associated with the release of a first PDU session, a wireless terminal (1) allocates, to a PDU session to be newly established, a PDU Session ID that is different from a first PDU Session ID allocated to the first PDU session.SELECTED DRAWING: Figure 14
Patent JP-2021076120-A (JP)
Title: Manufacturing method of fluid control valve
Inventor: TSUZUKI YUJI
IPC: F02M26/70
Filed: 2019-11-04
Abstract: To provide a manufacturing method of a fluid control valve which can suppress the thermal deformation of a valve resulting from weld heat at the welding of the valve and a rotating shaft.SOLUTION: At the manufacturing of a fluid control valve, weld joining for joining a valve 16 and a rotating shaft 14 to each other by welding is performed. Then, in the weld joining, a weld part 20 is formed so as to be arranged while being offset to a side at which the weld part separates from a hole end 16b along an outside surface 161 of the valve 16 with respect to a hole end peripheral edge 161a. By this constitution, the following fact can be withdrawn by a comparison with a comparison example at which the weld joining is performed so that the weld part is formed along the hole end peripheral edge 161a without making the weld part offset to the hole end peripheral edge 161a. Specifically, a fusion volume necessary for securing fastening rigidity between the valve 16 and the rotating shaft 14 at the same level as that of the comparison example can be reduced smaller than that of the comparison example. Therefore, the thermal deformation of the valve 16 resulting from weld heat can be suppressed by reducing an input calorie at welding.SELECTED DRAWING: Figure 6
Patent JP-2021076028-A (JP)
Title: Plunger pump
Inventor: O TOKI
IPC: F04B7/06
Filed: 2019-11-05
Abstract: To provide a plunger pump which achieves reduction of manufacturing costs.SOLUTION: A plunger pump includes: a motor; a bracket attached to the motor; a holding member fixed to the bracket; a plunger extending in a predetermined axial direction; a pump head which holds the plunger in a manner that enables rotational motion and reciprocating linear motion in the axial direction; and a joint mechanism which converts rotational motion of the motor into the rotational motion and reciprocating linear motion of the plunger. The holding member includes first and second plate members which sandwich the pump head and are flat plates arranged parallel to each other.SELECTED DRAWING: Figure 1
Patent JP-2021075874-A (JP)
Title: Method to predict structure shape using precast member
Inventor: SAITO KIMIO
IPC: E01D21/00
Filed: 2019-11-07
Abstract: To accurately predict structure shapes.SOLUTION: A method to predict the shape of a precast segment bridge 1 using segments has a first measurement process (Process S13)for setting multiple measurement points P1a to P1f on a joint surface G1s included in one segment G1 and measuring the relative positions of the measurement points P1a to P1f to obtain information on the joint surface G1s, a second measurement process(Process S13) for setting multiple measurement points P2a to P2f on a joint surface G2s included in another segment G2 and measuring the relative positions of the measurement points P2a to P2f to obtain information on the joint surface G2s, and a virtual joining process (process S16) of virtually connecting one segment G1 to the other segment G2 based on predetermined constraint conditions using the measurement points P1a to P1f and P2a to P2f. The constraint condition is that the relationship between the measurement points P1a to P1f and P2a to P2f is either contact or separation.SELECTED DRAWING: Figure 3
Patent JP-2021078242-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K3/18
Filed: 2019-11-08
Abstract: To provide a rotary electric machine having a double field magneton structure and capable of properly suppressing eddy-current loss.SOLUTION: A rotary electric machine 700 comprises: a stator 740 having a multi-phase stator winding 741; a first rotator 711 provided on a radially outer side of the phase stator winding 741; and a second rotator 712 provided on a radially inner side of the phase stator winding 741. Magnet units 722, 726 in the first rotator 711 and the second rotator 712 have different magnetic poles from each other in a radial direction. Also, the phase stator winding 741 uses a conducting wire material made of a flat wire having different lengths in two directions orthogonal on a conductor cross-section and is formed such that conducting wire material is wound in a circumferential direction with its cross-sectional longitudinal direction being the radial direction.SELECTED DRAWING: Figure 76
Patent JP-2020092260-A (JP)
Title: Method and apparatus for reducing polymer deposition
Inventor: NGUYEN ANDREW
IPC: C23C16/458
Filed: 2019-11-14
Abstract: To provide a substrate support assembly for reducing polymer deposition.SOLUTION: A substrate support assembly 111 includes an electrostatic chuck 229 having a first recess formed in an upper portion thereof. A process kit 203 surrounds the electrostatic chuck 229. The process kit 203 includes an inner ring 242 and an outer ring 244 disposed radially outward of the inner ring 242. The outer ring 244 includes a second recess formed in an upper portion of the upper ring 244. The inner ring 242 is positioned within and is supported by the first recess and the second recess. An upper surface of the inner ring 242 and an upper surface of the outer ring 244 are coplanar.SELECTED DRAWING: Figure 2
Patent JP-2021081914-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NAKANO YUKI
IPC: G08G1/09
Filed: 2019-11-18
Abstract: To compensate shortage of a moving body that forms a vehicle by being connected with a body part.SOLUTION: There is provided an information processing device comprising a storage part for storing information about a moving body capable of autonomously traveling, that forms a vehicle via connection with a body part; and a control part for executing transmission of a calling command with respect to a predetermined gather place to a first moving body present in a predetermined range, and movement to a predetermined destination by loading one first body part larger in size or weight than the body which can be loaded by the first moving body, in the predetermined number of first moving bodies gathering at the predetermined gather place.SELECTED DRAWING: Figure 1
Patent JP-2021080373-A (JP)
Title: Dispersing liquid composition for ink
Inventor: SASAKI KEIJO
IPC: B41M5/00
Filed: 2019-11-20
Abstract: To provide a coloring liquid and an inkjet ink that have good storage stability and extremely small change in physical properties such as viscosity and average particle size, and that form a printed material excellent in various kinds of fastness such as color development, light fastness, rubbing fastness, gas resistance, chlorine resistance, perspiration fastness, and washing fastness.SOLUTION: A coloring liquid comprises a compound represented by formula (1), and C.I. Disperse Blue 359. (In the formula, X1 to X5 are each independently H, an amino group or a hydroxy group.)SELECTED DRAWING: None
Patent JP-2021083030-A (JP)
Title: Rotary joint
Inventor: TAKAI TOMOHISA
IPC: H04B5/02
Filed: 2019-11-22
Abstract: To solve a problem in which it is difficult to perform high-speed communication in a rotary joint that can rotate infinitely in conventional rotary joints.SOLUTION: A rotary joint according to an embodiment of the present invention includes a first microstrip line 13 provided on a stationary body 10, a second microstrip line 23 provided on a rotating body 20, attenuators 14 and 15 connected to both ends of the first microstrip line 13, attenuators 24 and 25 connected to respective ends of the first microstrip line 13, a first transmit/receive circuit 16 connected to respective ends of the first microstrip line, and a second transmit/receive circuit 26 connected to respective ends of the second microstrip line 23. The first transmit/receive circuit 16 and the second transmit/receive circuit 26 switch operation modes such that a transmission mode and a reception mode are mutually exclusive.SELECTED DRAWING: Figure 3
Patent JP-2021080091-A (JP)
Title: Medium discharge device
Inventor: OUCHI TAKAAKI
IPC: B65H31/36
Filed: 2019-11-22
Abstract: To provide a medium discharge device that prevents misaligned media loading while restricting the reduction in discharge efficiency of the media.SOLUTION: A medium discharge device 30 includes a loading table 31, a movable fence 32 and a control section 38a. The loading table 31 has a medium M loaded thereon and moves vertically. The movable fence 32 moves between a restriction position P1 where the medium M discharged toward the loading table 31 is restricted and a retreat position P2 where it is retreated from the restriction position P1. The control section 38a moves the movable fence 32 from the restriction position P1 to the retreat position P2 and performs the control for moving it back to the restriction position P1, when the medium M leaning against the movable fence 32 is detected.SELECTED DRAWING: Figure 4