baber/WOPTO huggingface dataset:
Patent JP-2023106633-A (JP)
Title: Binder composition for nonaqueous secondary battery, composition for electrode, electrode sheet and nonaqueous secondary battery, and methods for manufacturing electrode sheet and nonaqueous secondary battery
Inventor: MIMURA TOMONORI
IPC: H01M4/62
Filed: 2020-04-15
Abstract: To provide a binder composition for a nonaqueous secondary battery, which allows a composition (slurry) superior in solid particle dispersibility to be obtained, which can sufficiently rise a binding property between electrode active substance particles or between an electrode active substance particle and a collector when the composition is used to form an electrode active substance layer, and which can achieve a nonaqueous secondary battery of sufficiently low resistance even in such a case that an electrode active substance that causes a large volume change during a charge/discharge operation is used for the electrode active substance layer and further achieve a satisfactorily long cycle life in the nonaqueous secondary battery.SOLUTION: Provided are: a binder composition for a nonaqueous secondary battery comprising a binder formed by a polymer having a constituent including a betaine structure; a composition for an electrode, comprising the binder composition and an electrode active substance; an electrode sheet having a layer formed by the composition for an electrode and a manufacturing method thereof; and a nonaqueous secondary battery of which at least one of positive and negative electrode active substance layers is a layer formed by the composition for an electrode, and a manufacturing method thereof.SELECTED DRAWING: None
Patent JP-2021170080-A (JP)
Title: projector
Inventor: HATANO TAKUYA
IPC: H04N5/74
Filed: 2020-04-16
Abstract: To provide a projector that, when the projector is fixed to a ceiling surface or a wall surface, can prevent fall of the projector and an optical system inside the projector and ensure optical performance.SOLUTION: A projector 1 comprises: a light source device 31; a light modulator 34 that modulates a light flux emitted from the light source device 31 in accordance with image information; and a projection optical device 36 that projects the light modulated by the light modulator 34. The projector further comprises: a light source unit 370 that is configured by accommodating the light source device 31; an optical unit 380 in which the light modulator 34 is accommodated and to which the light source unit 370 is fixed; and a base plate 50 that has parts to be fitted (fixing nuts 53) for fixing the optical unit 380 to one face (face 50a) and fitting a fitting member 60 of the projector 1 to the other face (face 50b).SELECTED DRAWING: Figure 6
Patent JP-2021168846-A (JP)
Title: catheter
Inventor: TASHIRO KOICHIRO
IPC: A61M25/00
Filed: 2020-04-17
Abstract: To provide a catheter which makes it possible to more accurately identify the length of a blood clot from an X-ray transmission image.SOLUTION: A catheter body 10 of a catheter 1 comprises a contrast medium release section 100 provided in a region to be on a distal end side when inserted into a blood vessel, and a plurality of release holes 110 provided on the side of the contrast medium release section 100. At least one release hole 110 is provided in each end of the contrast medium release section 100 in a central axis direction X.SELECTED DRAWING: Figure 2
Patent JP-2021175333-A (JP)
Title: Cable connection part
Inventor: OKAJI KATSUTOSHI
IPC: H02G15/103
Filed: 2020-04-28
Abstract: To provide a cable connection part to which a retaining member can be attached without being affected by variations in compression and elongation of a cable conductor and a conductor connection part.SOLUTION: A cable connection part connected to a cable terminal part where a cable conductor and a cable insulator are exposed from a tip side includes: a conductor connection part that is compressed and connected to the cable conductor; and a retaining part that connects the cable insulator and the conductor connection part and regulates movement of the cable insulator with respect to the conductor connection part. The retaining part includes: a retaining member that is arranged so as to straddle the cable insulator from the conductor connection part and whose first end part in a longitudinal direction is engaged with one of either the conductor connection part or the cable insulator; and a fixing member that retains and fixes a second end part in the longitudinal direction of the retaining member to the other of either the conductor connection part or the cable insulator.SELECTED DRAWING: Figure 1
Patent JP-2021176404-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-07
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: When a losing result is derived with operation of a first button as an opportunity in a during-ready-to-win operation performance, a monochrome completion mode and a crazing completion mode are available as completion modes when an operation promotion performance is completed with operation of the first button as an opportunity. When a losing result is derived with operation of the first button as an opportunity in a during-ready-to-win operation performance, a degree of expectation toward eventual, temporary stopping and displaying of a jackpot pattern by a performance pattern in a performance game is higher when an operation promotion performance is completed in the crazing completion mode than when an operation promotion performance is completed in the monochrome operation mode.SELECTED DRAWING: Figure 9
Patent JP-2021030306-A (JP)
Title: Dispatch system and dispatch method for manufacturing metallic mold
Inventor: LIN YU-PAU
IPC: B21D37/20
Filed: 2020-05-11
Abstract: To provide a dispatch system and a dispatch method for manufacturing a metallic mold.SOLUTION: A dispatch system comprises a control unit, a metallic mold material storage unit, a processing cutter storage unit, a workpiece pick-and-place and transfer unit, a metallic mold processing unit and a metallic mold product storage unit. The metallic mold material storage unit has a plurality of unprocessed metallic mold materials, and the processing cutter storage unit has a plurality of processing cutters. The workpiece pick-and-place and transfer unit is electrically connected to the control unit and is installed between the metallic mold material storage unit and the processing cutter storage unit, and the workpiece pick-and-place and transfer unit includes a first clamping jaw. One unprocessed metallic mold material and at least one processing cutter are transferred to the metallic mold processing unit by the workpiece pick-and-place and transfer unit. The unprocessed metallic mold material is processed into a metallic mold product by the metallic mold processing unit, and the metallic mold product is transferred to the metallic mold product storage unit.SELECTED DRAWING: Figure 2
Patent JP-2020127788-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2020-05-12
Abstract: To provide a game machine capable of improving amusement.SOLUTION: A pachinko machine 10 comprises a game board in which a game area is formed. The game area comprises plural electric role winning ports and plural through gates corresponding to the respective electric role winning ports. Based on passage of a game ball to the respective through gate, a support lottery whether or not, a support of respective electric accessory disposed on the respective electric role winning port is performed, is independently performed. In addition, based on performing of the support lottery, a variation display of a normal pattern on each unit area of an accessory display part, is started. At this time, when a player cannot win the support lottery which is performed based on passage of the game ball to the first through gate, a state is transited to an advantageous state in which, the game ball easily enters the second electric role winning port and the third electric role winning port.SELECTED DRAWING: Figure 1
Patent JP-2021179051-A (JP)
Title: mask
Inventor: EZAKI TAKASHI
IPC: A41D13/11
Filed: 2020-05-15
Abstract: To provide a mask capable of giving comfortable use feeling.SOLUTION: A mask 1 comprises: a mask body 10; string-like right and left ear hook strap parts 32A and 32B arranged on both right and left sides of the mask body and hung on ears of a user; string-like right and left extension strap parts 34A and 34B connected to the right and left ear hook strap parts 32A and 32B; and right and left strap guide parts 24A and 24B arranged on at least one of an upper edge of a nose side or a lower edge of a jaw side of the mask body 10 and movably holding the right and left extension strap parts 34A and 34B.SELECTED DRAWING: Figure 1
Patent JP-2020117735-A (JP)
Title: Adhesive composition
Inventor: MASUDA ERI
IPC: C09J133/04
Filed: 2020-05-15
Abstract: To provide an adhesive composition having sufficient coating workability, adhesion holding power, and adhesiveness.SOLUTION: An adhesive composition contains a (meth) acrylic copolymer (A) that is obtained by polymerizing a monomer mixture containing a macromonomer (a) with a number average molecular weight of 1000-4500 and a vinyl monomer (b), and has a weight average molecular weight of 50,000-1000,000 (excluding the adhesive composition containing water in a solution state).SELECTED DRAWING: None
Patent JP-2021181676-A (JP)
Title: Curing unit
Inventor: YAMAZOE DAIKI
IPC: E04G23/02
Filed: 2020-05-18
Abstract: To provide a curing unit allowing efficient curing work.SOLUTION: A curing unit 10 for curing a curing object 1 has multiple curing sheets 20 surroundingly covering a curing space 11, a supporting part 30 for supporting the curing sheets 20 and formed by filling gas in the support part 30. and curing openings 40 provided at least at side faces out of faces of the curing unit 10 and allowing curing of the curing object 1 in the curing space 11 via the curing openings 40. The curing openings 40 are structured as doorways for allowing a worker to make access to the curing space 11.SELECTED DRAWING: Figure 1
Patent JP-2020143111-A (JP)
Title: Opioid receptor modulators and use thereof
Inventor: Ueng Shau-Hua
IPC: A61P13/12
Filed: 2020-05-19
Abstract: To provide a pharmaceutical composition for treating an opioid receptor-associated condition.SOLUTION: A pharmaceutical composition contains a compound of formula (I) (where U is H, C1-6 alkyl, C3-8 cycloalkyl, C2-8 heterocycloalkyl, C6-14 aryl or C1-13 heteroaryl, V is H, C1-6 alkyl, C3-8 cycloalkyl, C2-8 heterocycloalkyl, C6-14 aryl or C1-13 heteroaryl, Z is O or S).SELECTED DRAWING: None
Patent JP-2021181869-A (JP)
Title: Heat cooker
Inventor: SUZUKI DAISUKE
IPC: F24C15/00
Filed: 2020-05-20
Abstract: To prevent deterioration in a part to be heated by properly determining anomaly of cooling means, on a heat cooker including cooling means for cooling a part to be heated that is heated as an object to be cooked is heated by heating means.SOLUTION: A heat cooker includes: cooling means 72 for executing cooling operation of cooling a part to be heated 13; temperature detection means S1, S2 for detecting peripheral temperature of the part to be heated 13; and an anomaly determining part for determining anomaly of the cooling means 72. When the temperature detection means S1, S2 detect the peripheral temperature reaching a second prescribed temperature that is equal to or lower than a first prescribed temperature during continuous cooling operation after heating, the heat cooker determines anomaly of the cooling means 72.SELECTED DRAWING: Figure 2
Patent JP-2020191284-A (JP)
Title: Ion trap with elongated electrode
Inventor: JAN-PETER HAUSCHILD
IPC: H01J49/42
Filed: 2020-05-22
Abstract: To provide an improved ion trap.SOLUTION: An ion trap 1 comprises one ejection electrode 2 for ion trapping having an opening 4, and further electrodes 3, and the ejection electrode 2 and the further electrodes 3 are elongated in the longitudinal direction L. An angle α between a longitudinal direction L and an ejection direction E is nearly 90°. The ion trap 1 comprises a primary winding 5, a secondary winding 7, and a secondary windings 7α. The ion trap 1 comprises a first DC power source 8, a second DC power source 9, and a controller 50, which applies in a time period a first DC voltage provided by first DC power source 8 via the secondary winding 7 to the ejection electrode 2 to pull ions in the ion trap to the opening 4 of the ejection electrode 2 and a second DC voltage provided by the second DC power source 9 via the secondary windings 7α to the at least 70% of the further electrodes 3 to push ions in the ion trap to the opening 4 of the ejection electrode 2.SELECTED DRAWING: Figure 6
Patent JP-2021185981-A (JP)
Title: Partition for desk
Inventor: HAGIWARA TORU
IPC: A47B96/04
Filed: 2020-05-26
Abstract: To provide a partition for a desk, which can be installed on the desks different in size, by easily adjusting the lateral size of a partition plate.SOLUTION: A partition for a desk comprises two partition plates that are laterally arranged in a plate-like partition part erected upward from a top board of the desk. The respective partition plates are at least partially formed with overlapping parts that overlap each other in a longitudinal direction. One of the partition plates is slidably attached to the other partition plate. Each of the partition plates is slid so that the lateral size of the partition part can be easily adjusted. Thus, the partition for the desk can be suitably installed on the desks different in size.SELECTED DRAWING: Figure 1
Patent JP-2021186015-A (JP)
Title: Cap unit and container with cap
Inventor: MURATA TAKESHI
IPC: A47J41/02
Filed: 2020-05-26
Abstract: To provide a cap unit which is simplified and can enhance washing ability.SOLUTION: A cap unit comprises: a cap body 10 for closing an upper opening 2d of a container body 2 and comprising a channel R communicated with an interior part of the container body 2; a lid body 11 being provided at an upper side of the cap body 10 and fitted in a vertically movable manner to the cap body 10; an inside plug 12 being provided at a lower side of the cap body 10 and fitted in a vertically movable manner to the cap body 10; and a first energization member 21 for energizing the lid body 11 and inside plug 12 upward. By moving the lid body 11 downward against energization of the first energization member 21 from a state of closing the channel R by the inside plug 12, the inside plug 12 is in a state of opening the channel R while the inside plug 12 moves downward, and the first energization member 21 is provided at inside of the lid body 11.SELECTED DRAWING: Figure 2
Patent JP-2021190747-A (JP)
Title: Amplification circuit and amplifier
Inventor: ONO TAKETAKA
IPC: H03F3/45
Filed: 2020-05-26
Abstract: To improve the performance of an amplification circuit formed by transistors with one conductivity type.SOLUTION: A first transistor M1 includes a control terminal to which a first input signal is supplied, and is connected between the other end of a current source 18 and a first node N1. A second transistor M2 includes a control terminal to which a second input signal is supplied, and is connected between the other end of the current source and a second node N2. A third transistor M3 is connected between the first node and a second fixed voltage node N12. A fourth transistor M4 is connected between the second node and the second fixed voltage node. A first capacitor element C1 is connected between a control terminal of the third transistor and the first node. A second capacitor element C2 is connected between a control terminal of the fourth transistor and the second node. The mutual conductance of the first transistor is less than or equal to the mutual conductance of the third transistor. The mutual conductance of the second transistor is less than or equal to the mutual conductance of the fourth transistor.SELECTED DRAWING: Figure 1
Patent JP-2021188645-A (JP)
Title: Electric valve
Inventor: HISHITANI KOHEI
IPC: F16K31/04
Filed: 2020-05-27
Abstract: To provide an electric valve capable of suppressing a positional deviation between a valve body and a can generated due to welding.SOLUTION: A flow rate control valve has a holder 40 that positions a can 38 with respect to a valve body. The holder 40 has a columnar base portion 41, and an annular can abutting portion 43 that projects from a base portion 41 outward in a diametrical direction. A position of the holder 40 is fixed with respect to the valve body. An outer peripheral surface 43c of the can abutting portion 43 abuts on an inner peripheral surface 38d of the can 38 over the whole circumference. The can abutting portion 43 is disposed at an interval in a vertical direction from an upper end surface 25e of a cylindrical member 25 of the valve body.SELECTED DRAWING: Figure 3
Patent JP-2021188191-A (JP)
Title: Face shield
Inventor: MIYAUCHI TSUTOMU
IPC: A62B17/00
Filed: 2020-06-01
Abstract: To provide a face shield which is made of a relatively flexible material and does not give a risk of damage to a partner when worn by a user, and can be manufactured at a low cost.SOLUTION: There is provided a face shield 10 for covering/protecting a face F. The face shield 10 has a stationary part 20 fixed to a head H, and a protective sheet 30 drooping on a front side of the stationary part 20 and covering the face F. The protective sheet 30 is made of a resin sheet having such flexibility that when supported at any angles in a state of being supported at two points in a horizontal position, the tip side is deformed approximately vertically downward and a restoring force is not generated.SELECTED DRAWING: Figure 3
Patent JP-2020163171-A (JP)
Title: Tubes for medical systems
Inventor: ELMO BENSON STOKS
IPC: A61M16/08
Filed: 2020-06-02
Abstract: To provide medical tubes that remedy drawbacks of the prior art.SOLUTION: A medical tube 200 transports gases to and/or from a patient. The medical tube has an elongate film 210 spirally wrapped with and bonded to an elongate reinforcing member 220 to form a lumen. The elongate film has a profile 230 such that the elongate film does not protrude into the lumen of the medical tube upon bending of the medical tube. The elongate reinforcing member has a D-shaped cross section that can contribute to beneficial characteristics of the medical tube. The elongate reinforcing member can also have a circular cross section.SELECTED DRAWING: Figure 3D
Patent JP-2021194931-A (JP)
Title: tire
Inventor: SUZUKI KEITA
IPC: B60C5/00
Filed: 2020-06-09
Abstract: To improve the steering stability and uneven wear resistance of a tire which has a wide shoulder land part on the vehicle outer side.SOLUTION: A tire comprises: a plurality of circumferential direction main grooves 14 which extend in the tire circumferential direction of a tread part 10; and a plurality of land parts 20 which are sectioned by the circumferential direction main grooves 14. The width of a ground contact area of a shoulder land part 20-1 on the vehicle outer side located on the outer side of the vehicle at the vehicle attachment with respect to the width of a tire ground contact area has a relation between 0.25 and 0.35. At least the shoulder land part 20-1 on the vehicle outer side has a ground surface 30-1 that protrudes to the outer side in the tire radial direction with respect to a reference profile line PL0. A center land part 20d adjacent to the shoulder land part 20-1 with the shoulder main groove 14d held therebetween has a ground surface 30d that has the same shape as the reference profile line PL0 or protrudes smaller than a protrusion amount of the shoulder land part 20-1.SELECTED DRAWING: Figure 2
Patent JP-2021195780-A (JP)
Title: Work vehicle and work device
Inventor: YOSHIDA MITSUHARU
IPC: E01C23/22
Filed: 2020-06-15
Abstract: To provide a work vehicle and work device that reduce the risk of a device mounted on the vehicle to come into contact with irregularities, steps, and obstacles on the ground when the vehicle moves.SOLUTION: A work vehicle 1000 having at least three wheels, a traveling unit 102 having a drive unit 108 for driving at least one of the three wheels, and a frame 101 that supports the three wheels and the traveling unit 102, includes: a work unit 105 for performing work; a work unit movable device 104 for connecting to the work unit 105 and moving the work unit 105; and a work unit frame 103 for connecting and supporting the work unit movable device 104 to the frame 101. At least a part of the work unit 105 is located in the space between two of the three wheels facing each other.SELECTED DRAWING: Figure 1
Patent JP-2021195911-A (JP)
Title: Engine device
Inventor: IDOGAWA MASANAO
IPC: F02M25/08
Filed: 2020-06-15
Abstract: To further properly estimate a flow rate of evaporation fuel gas passing through a purge control valve and then reaching a throttle downstream portion through a second purge passage.SOLUTION: When estimating a first reaching flow rate that is a flow rate of evaporation fuel gas passing through a purge control valve and then reaching a throttle downstream portion on the downstream side of a throttle valve of an intake pipe through a second purge passage, a first reaching flow rate is estimated on the basis of a valve passing flow rate that is a flow rate of the evaporation fuel gas passing through the purge control valve and a first response delay to a flow of the evaporation fuel gas by a path through the second purge passage from the purge control valve to the throttle downstream.SELECTED DRAWING: Figure 3
Patent JP-2021194342-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-06-17
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 displays a captured image 77 regarding a reservation continuous performance in a position not impairing visual recognition of a variation display of a decorative pattern without any change if there is reservation of a first special pattern for executing a reservation continuous performance in a second special pattern game executed based on entry of game balls into a second long-opening winning hole 315 when a reservation continuous performance for showing a degree of expectation toward a jackpot in a first special pattern game in a low-frequency support mode having a low operation frequency of an electric accessory 315b is executed by a chance pattern of a decorative pattern, a stop display of the same color pattern, or the like. When a reservation continuous performance has the chance pattern or the same color pattern, it may be displayed without changing a display position, and may be displayed in a display part differing from a pattern display part 341 in which a decorative pattern is displayed variably.SELECTED DRAWING: Figure 87
Patent JP-2021196136-A (JP)
Title: Evaporation type heat exchanger
Inventor: OGURI NOBUAKI
IPC: F24F1/039
Filed: 2020-06-17
Abstract: To provide an evaporation type heat exchanger which retains water on an outer surface of a fin for conducting heat exchange of a refrigerant and which enables heat exchange to be conducted efficiently even if a hydrophobic material is included in outside air taken thereinto by a suction fan.SOLUTION: An evaporation type heat exchanger 100 includes: a suction fan 5 which suctions outside air for evaporating water in a water retention part 3; and a housing 1 in which a fin 2, the water retention part 3, a water supply part 4, and the suction fan 5 are disposed and which is provided with an air inlet part 10 serving as an outside air inlet port. The suction fan 5 is disposed spaced inward from an end part 12a (an outside air side suction end part) of the air inlet part 10 by a predetermined distance along a suction direction so as to inhibit oil contents (a hydrophobic material) from adhering to the water retention part 3.SELECTED DRAWING: Figure 1