baber/WOPTO huggingface dataset:
Patent JP-2021151215-A (JP)
Title: Combine harvester
Inventor: OKUMURA KAZUYA
IPC: A01D41/12
Filed: 2020-03-25
Abstract: To provide a combine harvester excellent in travelling safety while suppressing abrupt acceleration/deceleration of travelling speed of a travelling device.SOLUTION: In a combine harvester, a travelling device (2) is arranged below a machine frame (1) on which an engine (E) is mounted, a reaping device (3) is arranged in front of the machine frame (1), a threshing device (4) is arranged at rear side left of the reaping device (3), and a driving unit (5) is arranged at rear side right of the reaping device (3). A speed change lever (21) for performing acceleration/deceleration of the travelling device (2) is provided to the driving unit (5). It is configured that, when the operation speed of the speed change lever (21) is faster than a prescribed speed, acceleration/deceleration of output rotation speed of the engine (E) is performed, and when the operation speed of the speed change lever (21) is slower than the prescribed speed, acceleration/deceleration of the output rotation speed of the engine (E) is not performed.SELECTED DRAWING: Figure 5
Patent JP-2021158175-A (JP)
Title: Electromagnetic wave absorber and manufacturing method of the same
Inventor: KOMIYAMA HIDEAKI
IPC: B32B5/02
Filed: 2020-03-26
Abstract: To provide an electromagnetic wave absorber with high absorption of electromagnetic waves.SOLUTION: An electromagnetic wave absorber includes a laminate 10, the laminate 10 having a plurality of first layers 20 containing pulp and carbon fibers and a second layer 30 containing pulp and not containing carbon fiber. The second layer 30 is provided between the two first layers 20.SELECTED DRAWING: Figure 1
Patent JP-2021162887-A (JP)
Title: Remittance server, program, and information processing method
Inventor: KUBODERA SHINYA
IPC: G06Q20/26
Filed: 2020-03-30
Abstract: To provide a remittance server, a program, and an information processing method with which a fund can be received in a receiver's account at a low cost in a fund transfer between different banks.SOLUTION: A remittance system 1 includes a fund transfer provider's remittance server 100, a first terminal 200a for a payer to use, and a second terminal 200b for a receiver to use. The remittance server 100 is connected with a first server 300a of a first bank and a second server 300b of a second bank via a network N in order to use bank accounts. A fund can be withdrawn from a payer's account and credited to a receiver's account, using fund transfer provider's accounts which respectively belong to a bank to which the payer's account belongs and a bank to which the receiver's account belongs and debit card systems. As a result, a fund can be received in the receiver's account at a low cost in a fund transfer between different banks.SELECTED DRAWING: Figure 1
Patent JP-2020172428-A (JP)
Title: Optical glass, preform and optical element
Inventor: OGINO MICHIKO
IPC: C03C3/076
Filed: 2020-03-31
Abstract: To obtain an optical glass that has excellent reheat press moldability while its refractive index (nd), Abbe number (νd) and partial dispersion ratio (θg, F) are in desired ranges.SOLUTION: An optical glass contains, in mass%, SiO2 component 20.0-50.0%, Nb2O5 component 10.0-45.0%, TiO2 component 2.0-20.0%, ZrO2 component 1.0-15.0%, and Rn2O component 5.0-30.0%. The refractive index (nd) is 1.67 or more and 1.90 or less and the Abbe number is 23.0 or more and 38.0 or less. The relational expression of the refractive index (nd) and the Abbe number (νd), nd<-0.0125νd+2.175, is satisfied. The relational expression of the Abbe number (νd) and the partial dispersion ratio (θg, F), θg, F<-0.00257νd+0.6800, is satisfied.SELECTED DRAWING: None
Patent JP-2021160432-A (JP)
Title: Drive mechanism and vehicle transport device provided with the same
Inventor: TAKEUCHI MANABU
IPC: B62D11/04
Filed: 2020-03-31
Abstract: To reduce the size and cost of a drive mechanism for steering, controlling torque of a pair of drive wheels individually.SOLUTION: A drive mechanism (drive wheel unit 3) comprises: a base portion (frame 14); a steering shaft 9 rotatably attached to the frame 14; a pair of drive wheels 10 that is attached onto both sides of the steering shaft 9 in a horizontal direction and that can be rotated integrally with the steering shaft 9; a drive motor 11 that can individually control torque of each drive wheel 10; an auxiliary rotation shaft 21 that is rotatably attached to the frame 14; speed increasing means (steering shaft gear 16 and auxiliary gear 23) that accelerates rotation of the steering shaft 9 and transmits the rotation to the auxiliary rotation shaft 21; and components (rotary damper 24, angle sensor 25) that are attached to the auxiliary rotation shaft 21 and exhibit functions, utilizing the rotation of the auxiliary rotation shaft 21.SELECTED DRAWING: Figure 6
Patent JP-2021163176-A (JP)
Title: Cash processing device and cash processing system operated by terminal having main body unit and customer operation unit
Inventor: SUGIYAMA MASATO
IPC: G07D11/00
Filed: 2020-03-31
Abstract: To provide a cash processing device and a cash processing system operated by a terminal for restricting a person directly touching a cash and achieving safe collection of the cash when collecting the cash collected as settlement at a shop or the like through a security transportation company.SOLUTION: A cash processing device operated by a terminal having a main body unit having a settlement function and a customer operation unit having an order function is provided. The main body unit includes a cash input port and a change port. The customer operation unit includes an input part. The main body unit includes a collection cashbox blocked therein. The device includes a key of a cash management center of a security transportation company, for releasing the blockage of the collection cashbox to open the collection cashbox. Settlement based on an order by the customer operation unit is settlement by a cash input from the cash input port of the main body unit. The device includes a cash sending device to the collection cashbox that sends the cash input to the cash input port into the collection cashbox in the main body unit. The cash in the collection cashbox is collected by the cash management center of the security transportation company.SELECTED DRAWING: Figure 1
Patent JP-2021163183-A (JP)
Title: Service assistance device, service assistance method, and service assistance program
Inventor: SATO SHOTA
IPC: G06Q10/10
Filed: 2020-03-31
Abstract: To provide a service assistance device which allows for reissuing a form of the same image.SOLUTION: A service assistance device for assisting in form management services is provided, comprising a control unit having form issuance means for issuing forms, the form issuance means capable of reissuing a form identical to a form that has been issued on the basis of image data of the issued form.SELECTED DRAWING: Figure 1
Patent JP-2021161816-A (JP)
Title: Tape roll for slab type track repair, manufacturing method for the same, and slab type track repair formwork installation method
Inventor: OBI KOICHI
IPC: E01B37/00
Filed: 2020-04-02
Abstract: To be able to repair a filling layer with good appearance while installing a repair formwork at an appropriate position more quickly and easily when repairing the filling layer.SOLUTION: Provided is a tape roll 40 for repairing a slab type track, that is formed by winding a formwork tape 30 having an L-shaped cross section attached to an upper surface of a roadbed concrete and a side surface of a track slab. The formwork tape 30 comprises: a first base material layer 45 and a second base material layer 46 that are separated from each other in the width direction and extend in the longitudinal direction; a first adhesive layer 38A provided along a side edge region on the surface of the first base material layer 45 (the surface on the formwork surface side) opposite to the second base material layer 46; and a second adhesive layer 38B provided on the back surface of the second base material layer 46. The second base material layer 46 is rolled in a roll shape with the second base material layer 46 inside in a state where it is folded on the front side of the first base material layer 45 along a boundary line 41 with the first base material layer 45.SELECTED DRAWING: Figure 9
Patent JP-2020108840-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-04-08
Abstract: To provide a game machine which can suppress that open notice notification is derived at timing in which a player feels uncomfortable.SOLUTION: A Pachinko machine 10 includes: variable ball entry means which can change states between an open state in which ball entry is possible that game balls shot by shooting means move into a game area in which they are guided and a closed state in which ball entry is impossible or ball entry is hard; and open notice notification means which can derive open notice notification showing that the variable ball entry means is in the open state before the variable ball entry means is actually in the open state when the variable ball entry means enters the open state. By a shot state in which game balls are shot by the shooting means changing to a shooting stop state in which no game ball is shot, a notification function state in which open notice notification is given by the open notice notification means can be changed to a notification stop state in which no open notice notification is given.SELECTED DRAWING: Figure 1
Patent JP-2021165198-A (JP)
Title: Rod-like member supply device and specimen smearing device
Inventor: TSUKIOKA HIROYASU
IPC: B65G47/08
Filed: 2020-04-08
Abstract: To provide a rod-like member supply device and a specimen smearing device capable of reliably taking out and supplying an oese 41 one by one.SOLUTION: A rod-like member supply device has: a storage container 11 which has a cylindrical shape and houses a plurality of oeses 41 vertically; a support part 111 which supports the storage container; and a lid 12 which is disposed at an upper end of the storage container, has an upper through-hole 35 formed at the center, and switches the opening and the closing of the storage container. Further, the rod-like member supply device has: a pitching member 26 which is disposed on the support part, has an inverted cone shape, and has an opening 26a formed at the center; a shaft 14 which passes through the opening 26a and is slidable in the vertical direction; a lifting mechanism 112 which moves the shaft in the vertical direction; and a control part 30 which controls a vertical movement of the shaft by the lifting mechanism. The control part causes the shaft to be lowered by the lifting mechanism so that the lower end of the oese is inserted into a countersink 14a, and then causes the shaft to be raised so that the oese 41 is discharged from the upper through-hole 35 to the outside.SELECTED DRAWING: Figure 5B
Patent JP-2020183861-A (JP)
Title: Archery bow rim adjustment system
Inventor: JOHN C WEBSTER
IPC: F41B5/00
Filed: 2020-04-09
Abstract: To provide a rim contact member capable of adjusting one or more position for an archery bow and relating to a rim pocket for the archery bow.SOLUTION: The adjustable rim pocket 110 for an archery bow comprises a pocket insert having at least one channel extending along a length of the pocket insert 124. At least one channel 130, 132 may comprise a plurality of mount positions. A rim contact member 134, 136 may be coupled to one of the plurality of mount positions to support a bow rim 104 held in the rim pocket. One or more of rim contact member may be adjustable in position in one or more channel of the pocket insert to change a bow string tension of the archery bow and/or operate a motion of a distal tip part of the bow rim when the bow string is pulled and released.SELECTED DRAWING: Figure 2
Patent JP-2021168282-A (JP)
Title: Connector unit
Inventor: IMAMURA MASAKI
IPC: H01R13/631
Filed: 2020-04-13
Abstract: To provide a connector unit enabling the assembly workability to be increased.SOLUTION: A connector unit 1 includes a first housing 31 and a second housing 21 that are fittable with each other, and a lever member 4 that is pivotally supported by the first housing 31. The lever member has a platy lever body 41, and a slide member 5 that is provided on the lever body 41. The lever body 41 is provided so as to be rotatable at an initial position and at a rotation completion position bringing both of the housings 31, 21 into a fitting state. A locking portion 243 is provided on the second housing 21, a locked portion 442 that is to be locked to the locking portion 243 at the rotation completion position is provided on the lever body 41. The slide member 5 is provided so as to be slidable to a projection position and a push-in position, the slide member being configured so that the lever body 41 is rotatable at the projection position to make the locking portion lock the locked portion and allow the locking portion to slide from the projection portion to the push-in position.SELECTED DRAWING: Figure 4
Patent JP-2020108857-A (JP)
Title: Dental root canal cutting tool
Inventor: NABANA KOICHI
IPC: A61C5/42
Filed: 2020-04-15
Abstract: To provide a dental root canal cutting tool which is attached to a dental handpiece and used and is capable of smoothly discharging a cut material generated by cutting inside of a root canal.SOLUTION: A dental root canal cutting tool 20 comprises: a work part 21 composed of a spiral cutting blade and tapered toward its distal end; a shaft 22 continuing to the rear end of the work part 21; and a grip 23 continuing to the rear end of the shaft 22 and connected to a dental handpiece. The shaft 22 includes a tapered part 22a tapered toward the rear end of the work part 21; and a straight part 22b continuing to the rear end of the tapered part 22a and having a diameter equal to that of the thickest part of the tapered part 22a. The diameter of the thinnest part of the tapered part 22a is shorter than the diameter of the circumscribed circle of the rear end cross section of the work part 21.SELECTED DRAWING: Figure 2
Patent JP-2021169389-A (JP)
Title: Hydraulic composition for ground injection
Inventor: SAIDA KAZUYA
IPC: C04B28/02
Filed: 2020-04-15
Abstract: To provide a hydraulic composition for ground injection capable of suppressing bleeding.SOLUTION: The hydraulic composition for ground injection contains water, hydraulic powder, and two or more compounds represented by a following general formula (1). The two or more compounds differ in X in the general formula(1), X is a group represented by R1a or R1b-[CONH-CH2CH2CH2]n-, and at least one of the two or more compounds is a compound in which R1a or R1b is an alkenyl group. R2 and R3 are independently alkyl group having 1 or more and 4 or less carbon atoms or group represented by -(C2H4O)pH, where p is an average number of moles of substance added, and is 0 or more and 5 or less in total of the one in R2 and the one in R3.SELECTED DRAWING: None
Patent JP-2021170481-A (JP)
Title: On-vehicle secondary battery device
Inventor: MASUDA WATARU
IPC: H01M50/342
Filed: 2020-04-16
Abstract: To provide an on-vehicle secondary battery device capable of securing high safety.SOLUTION: A secondary battery device 1 mounted on a vehicle includes: a battery cell 20 having a cell case 21 inside which an electrode body 25 and an electrolytic solution 24 are housed, a pair of terminals 22, 22, and an opening valve 23 which is provided in a lower part 21d of the cell case 21 and opens so as to communicate the inside and outside of the cell case 21 when the pressure inside the cell case 21 becomes a predetermined value or more; a housing container 10 inside which the battery cell 20 is housed; a liquid absorbing material 40 which is arranged between a lower surface 21a of the cell case 21 and a bottom surface 11a of the housing container 10 opposite to the lower surface and can absorb the electrolytic solution.SELECTED DRAWING: Figure 6
Patent JP-2021169398-A (JP)
Title: Carbon dioxide storage method and cement-based hardened body
Inventor: IKUTA TAKASHI
IPC: C04B28/02
Filed: 2020-04-17
Abstract: To provide a storage method of carbon dioxide or the like, in which the execution place is not limited to the vicinity of a site where a carbon dioxide-containing gas is generated, a large facility or the like is not required, and it can be easily carried out.SOLUTION: A hollow body containing a carbon dioxide-containing gas is produced, and the hollow body is stored in a cement-based hardened body. The hollow body is mixed with one of the cement-based materials and kneaded together with other cement-based materials to form a cement kneaded material, and the cement kneaded material can be cured. The hollow body can be kneaded with a cement-based material to form a cement kneaded material, and the cement kneaded material may be cured. The cement-based material is kneaded to form a cement kneaded material, and the hollow body may be mixed with the cement kneaded material and then cured. The hollow body containing the carbon dioxide-containing gas is produced in a facility discharging carbon dioxide-containing gas, and the hollow body can be stored in the cement-based hardened body in the facility other than the facility discharging the carbon dioxide-containing gas.SELECTED DRAWING: Figure 1
Patent JP-2021172021-A (JP)
Title: Release film
Inventor: SAKAI KEISUKE
IPC: H01L21/56
Filed: 2020-04-27
Abstract: To provide a release film which prevents contamination of a metal mold or a molding.SOLUTION: A release film has a base material layer formed from a thermoplastic resin, and a surface layer which is laminated on at least one surface of the base material layer and is formed from a resin composition, and has a trouser tear strength according to JIS K 7128-1 of 5 N/mm or more, a peeling force of the resin composition when measured at 175°C according to JIS Z 0237 of 15 mN/30 mm or less, and elongation at break of the resin composition when measured at 175°C according to JIS K 7127 of 70% or more.SELECTED DRAWING: Figure 1
Patent JP-2021179484-A (JP)
Title: Optical wavelength filter
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/126
Filed: 2020-05-12
Abstract: To realize wavelength separation independent of polarization with as few elements as possible without separately preparing an element for separating polarized waves.SOLUTION: An optical wavelength filter comprises a support substrate 10, a clad 20 formed on the support substrate, and an optical waveguide core 30 embedded in the clad and provided parallel to an upper surface of the support substrate 10. The optical waveguide core 30 includes a first waveguide core 40 and a second waveguide core 50 that are arranged in parallel at predetermined intervals with core widths different from each other. A grating is provided on a side surface of the first waveguide core 40 opposite to the second waveguide core 50, the second waveguide core 50 is provided with a grating antisymmetric in left and right, and an optical waveguide composed of the second waveguide core 50 and the surrounding clad 20 is configured so as to be asymmetric vertically. The optical waveguide core 30 further includes a first coupling waveguide 82 and a second coupling waveguide 84 that are arranged in parallel at predetermined intervals, and the first coupling waveguide 82 is connected to the first waveguide core 40.SELECTED DRAWING: Figure 1
Patent JP-2021179718-A (JP)
Title: System, mobile body, and information processing device
Inventor: KYOCHIKA WATARU
IPC: G05D1/10
Filed: 2020-05-12
Abstract: To provide a technique capable of utilizing an autonomous mobile body more at a time of disaster.SOLUTION: A system comprises a mobile body and a server. The mobile body, which can autonomously move, comprises: an imaging device for taking images of the surroundings of the mobile body which is autonomously moving; a memory unit for memorizing a reference image that is an image taken at an imaging position in a prescribed area; and a control unit for transmitting, to a server, a first image, which is an image taken by the imaging device at the imaging position, and the difference of which from the reference image is a specified value or more, and the information about the position at which the first image is taken. The server determines the status of damage in the prescribed area based on the first image received.SELECTED DRAWING: Figure 8
Patent JP-2021177956-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-13
Abstract: To provide a game machine which can increase the interest.SOLUTION: A performance display device EH can display icons I and i that can identify a symbol variation game whose execution is reserved or a symbol variation game being executed. Performances include an icon change performance that changes the display mode of the icons I and i displayed on the performance display device EH when an execution condition is satisfied in response to the operation of a performance button during a predetermined operation valid period. In the icon change performance, it is possible to accept the operation of the performance button multiple times in the operation valid period. The acceptance of changes in the display mode of the icons I and i is varied with the number of times the performance button is operated within the operation valid period between cases where the display mode of the icons I and i is changed to a first display mode and where the display mode of the icons I and i is changed to a second display mode. In the icon change performance, it is possible to accept the operation of the performance button multiple times in a first operation valid period, and the upper limit of the number of operations is predetermined.SELECTED DRAWING: Figure 8
Patent JP-2021178587-A (JP)
Title: Support part structure of vehicular sun visor and vehicular sun visor
Inventor: HATTORI MASAAKI
IPC: B60J3/02
Filed: 2020-05-14
Abstract: To provide a vehicular sun visor which achieves high-class operation feeling during rotation operation of a sun visor body to improve the quality of a sun visor.SOLUTION: A support part structure of a vehicular sun visor includes: a support shaft 12 attached to a vehicle body side; and a spring 20 fixedly attached to a sun visor body. The spring 20 has: an attachment part 21 serving as an attachment portion to the sun visor body; and a shaft holding part 22 which holds the support shaft 12 in a manner that the support shaft 12 penetrates therethrough. The attachment part 21 includes an arc shaped end part 24. The shaft holding part 22 includes: a shaft gripping part 28; and an engagement piece part 29 which holds the support shaft 12 with the shaft holding part 28 and engages with an engagement recessed part 40 of the support shaft 12. A rotation angle of the sun visor body from a storage position is configured so that a length l from a center point P1 of a circumference along which the arc shaped end part 24 is formed to a contact point T1 and a deflection amount ζ of the spring 20 are constant after the sun visor body is rotated by a predetermined rotation angle.SELECTED DRAWING: Figure 10
Patent JP-2020158508-A (JP)
Title: Modified polynucleotides for production of oncology-related proteins and peptides
Inventor: STEPHANE BANCEL
IPC: A61K31/7115
Filed: 2020-05-20
Abstract: To provide compositions and methods for preparation, manufacture and therapeutic use of oncology-related polynucleotides, oncology-related primary transcripts and oncology-related mmRNA molecules.SOLUTION: A method of treating a disease, disorder and/or condition in a subject in need of treatment of the disease, disorder and/or condition by increasing the level of an oncology-related polypeptide of interest comprises administering, to the subject, an isolated polynucleotide encoding the oncology-related polypeptide.SELECTED DRAWING: None