baber/WOPTO huggingface dataset:
Patent JP-2021151937-A (JP)
Title: Premixed mortar package and construction method of mortar composition
Inventor: SEKI TOMONORI
IPC: C04B16/02
Filed: 2020-03-24
Abstract: To provide a premixed mortar package that can suppress the formation of fiber balls in the premixed mortar and makes possible to obtain a highly strong mortar hardened product with good workability, and a constructing method of mortar composition using the premixed mortar package.SOLUTION: A premixed mortar package including a bag, premixed mortar stored in the bag, and a fiber sheet made of fibers agglutinated with a water-soluble binder, wherein a content of fibers that constitute the fiber sheet is 0.1 to 4.0% by mass, based on the total mass of the premix mortar.SELECTED DRAWING: None
Patent JP-2021151425-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine that enhances the game interest by a performance.SOLUTION: A screen display that is swung by a swinging performance is displayed in grayscale display colors being special colors in a color change performance. A background display during swinging, an outer frame display during swinging, and an effect display are all maintained without changing the colors during normal operation. When a monochrome change in the color change performance and the swinging performance are executed, the screen display that swings due to the swing performance is displayed in the special colors, and the background display during swinging corresponding to a special area and the outer frame display during swinging corresponding to a peripheral area are displayed in the normal colors.SELECTED DRAWING: Figure 11- 2
Patent JP-2021154588-A (JP)
Title: Inspection device, control method of the same, and program of the same
Inventor: AIDA JUNICHI
IPC: H04N1/387
Filed: 2020-03-26
Abstract: To provide a mechanism which suitably inspects positions of half-cut and a preprint image while guaranteeing the quality of a print image by image inspection.SOLUTION: An inspection device sets a feature point of a correct answer image being an image of an inspection object and a correct answer region of a prescribed pattern formed in advance on a recording medium in which the image of the inspection object is formed. The inspection device extracts the set feature point from a read image obtained by reading the image formed on the recording medium by a printer. The inspection device specifies a first region on the read image being a region where a prescribed pattern should be formed and a second region other than the first region in the read image from the image position of the extracted feature point on the basis of a physical relation between the set feature point and the correct answer region. The inspection device performs inspection with a first algorithm to the first region and performs inspection with a second algorithm different from the first algorithm to the second region.SELECTED DRAWING: Figure 15
Patent JP-2021158238-A (JP)
Title: Semiconductor device
Inventor: OSHIKUBO YUKIKO
IPC: H05K1/18
Filed: 2020-03-27
Abstract: To improve the bonding reliability.SOLUTION: A semiconductor device includes a semiconductor package, a wiring board having the semiconductor package mounted thereon, a plurality of bumps arranged for bonding a plurality of first electrodes of the semiconductor package and a plurality of second electrodes of the wiring board, a filler material filling the space between the semiconductor package and the wiring board and connecting the semiconductor package and the wiring board. The wiring board includes a groove part provided along the bumps on a surface thereof facing the semiconductor package, and a coating film layer provided on an inner surface of the groove part and repelling the filler material. The filler material fills the space in the periphery of the bumps apart from the groove part.SELECTED DRAWING: Figure 1
Patent JP-2021163620-A (JP)
Title: Electric apparatus
Inventor: KIKUTA SAYAKA
IPC: F21S2/00
Filed: 2020-03-31
Abstract: To provide an electric apparatus that can improve workability in installation to a duct.SOLUTION: An electric apparatus 11 is fitted to a duct 10 including an opening 12 and edge parts 13 on both sides of the opening 12 along a longitudinal direction. The electric apparatus 11 includes a long body 21 and a pair of fitting spring parts 33. The pair of fitting spring parts 33 is provided on both sides in a transverse direction crossing with the longitudinal direction of the body 21 and supports the body 21 to the duct 10 while coming into contact with the edge parts 13 on both sides of the duct 10 with the elastic force thereof.SELECTED DRAWING: Figure 1
Patent JP-2021159329-A (JP)
Title: Three-d data acquisition method of plate denture and production method of plate denture, and three-d data acquisition method of denture base and production method of denture base
Inventor: KOUGO OSAMU
IPC: A61C13/01
Filed: 2020-03-31
Abstract: To provide a 3D data acquisition method of a plate denture and a production method of the plate denture capable of preventing deterioration in occlusion accuracy, and 3D data acquisition method of a denture base and production method of the denture base.SOLUTION: A 3D data acquisition method of a denture base includes: 3D-scanning a maxillary plate denture and a mandibular plate denture in an occlusal state; acquiring occlusal reference data 30 representing a three-dimensional shape with an occlusal surface M formed thereon; and superposing first data 10 of the maxillary plate denture and second data 20 of the mandibular plate denture on the occlusal reference data 30. New artificial tooth data 14 is superposed on upper artificial tooth data 13 of the first data 10, and the upper artificial tooth data 13 is deleted from the first data 10. Alternatively, new lower artificial tooth data 24 is superposed on lower artificial tooth data 23 of the second data 20, and the lower artificial tooth data 23 is deleted from the second data 20.SELECTED DRAWING: Figure 12
Patent JP-2020142863-A (JP)
Title: Latch mechanism
Inventor: EARL FENTON GODDARD
IPC: B65D90/08
Filed: 2020-04-01
Abstract: To provide a latch mechanism suitable for locking a container.SOLUTION: A lever part 212 connected to a bracket part 300 rotatably around a lever shaft line 214 is energized in a first direction toward the bracket part by a lever spring 226, and a latch member 218 connected to the lever part rotatably around a latch shaft line 220 is energized in the first direction toward the lever part by an engagement spring part 228. The lever part and the latch member are constituted so as to be movable between a release position and an engagement position to engage the latch member with a catch part 224 at the engagement position, and the lever part is rotatably moved in a second direction inverse to the first direction against urging force of the lever spring when moving from release position to the engagement position. At the engagement position, the latch member is constituted so as to positionally displaced from the catch part by adding force for rotatably moving the lever part in the second direction to the lever part, and returns to the release position via rotation of the lever part and the latch member together in the first direction by releasing the force thereafter.SELECTED DRAWING: Figure 12a
Patent JP-2020114476-A (JP)
Title: Game machine
Inventor: ISHIDA YUJI
IPC: A63F5/04
Filed: 2020-04-08
Abstract: To provide a game machine capable of preferably improving interest in a game.SOLUTION: The game machine comprises: combination lottery execution means which executes combination lottery processing; winning correspondence imparting means which imparts a winning-corresponding privilege corresponding to a winning combination in the combination lottery processing; advantageous migration means which causes a game state to migrate to an advantageous game state which is more advantageous for a playing customer than a prescribed game state, on at least one condition that prescribed combination winning is generated in the combination lottery processing in a pre-migration state; and means which enhances an expectation degree with respect to the advantageous game state in the pre-migration state, on at least one condition that another combination winning is generated in the combination lottery processing in the pre-migration state. Another combination does not become an imparting chance combination in the advantageous game state in the pre-migration state, but becomes the imparting chance combination in another game state.SELECTED DRAWING: Figure 34
Patent JP-2021164981-A (JP)
Title: Holding jig of dresser board and using method of holding jig
Inventor: TANG WEI CHAN
IPC: B24B53/00
Filed: 2020-04-08
Abstract: To provide a holding jig which enables a dresser board to be suctioned and held on a holding table when both surfaces of the dresser board are cut, and to provide a usage of the holding jig.SOLUTION: A holding jig of a dresser board for holding the dresser board on a holding table includes: a support part which supports the dresser board; and sandwiching parts which are installed on a supporting surface of the support part and sandwich a pair of sides of the dresser board. The sandwiching parts have: a pair of plate-like side wall parts which extends from the support surface along the pair of sides and is erected from the support surface; and pressing parts each of which extends from the side wall part in parallel to the support surface and presses an upper surface of the dresser board supported on the support surface.SELECTED DRAWING: Figure 3
Patent JP-2021173204-A (JP)
Title: Turbo compressor
Inventor: FUJITA JUNPEI
IPC: F04D29/62
Filed: 2020-04-23
Abstract: To suppress the occurrence of such a problem that position adjustment work of a thrust bearing becomes complicated.SOLUTION: A turbo compressor comprises: a rotor shaft 16; a casing divided into a first casing portion 19 and a second casing portion; a thrust bearing 26; and a first ring 51. The casing forms a housing space which is formed over the first casing portion 19 and the second casing portion and houses the thrust bearing 26. The casing has an annular ridge 42 which extends around a shaft portion 16b along the peripheral surface of the housing space. The thrust bearing 26 has an annular groove portion 44 which receives the ridge 42. The housing space is formed with an annular first space 46 which is located on one axial side with respect to the ridge 42. The first ring 51 is configured to be divided into a plurality of arc members, and is inserted into the first space 46 in the circumferential direction.SELECTED DRAWING: Figure 6
Patent JP-2021175325-A (JP)
Title: Rotating machine
Inventor: MAWATARI ISAO
IPC: H02K3/04
Filed: 2020-04-28
Abstract: To facilitate assembly of armature winding.SOLUTION: A stator winding 411 of a stator unit 400 includes a plurality of coil modules 450 including partial windings 451. The partial windings 451 have a pair of intermediate conductors and a crossover part between one end and the other end in the axial direction. The coil modules 450 are arranged in the circumferential direction so that the intermediate conductors are lined up in the circumferential direction. The partial windings 451 has an insulation cover 460 attached to the crossover part to insulate the partial windings 451 from each other. The insulation cover 460 has a bracket part 465 attached in a state of protruding to the outside. In the bracket part 465, the protruding part protruding from the insulation covers 460, 470 and the core assembly CB are mechanically connected.SELECTED DRAWING: Figure 41
Patent JP-2021175863-A (JP)
Title: Sanitary earthenware
Inventor: TOTSUGI MAKOTO
IPC: E03D11/13
Filed: 2020-05-01
Abstract: To provide a sanitary earthenware that makes it difficult for a fixing member, that fixes a cord member and is inserted into a through hole, to come out of the through hole, and makes it easy to be inserted into the through hole.SOLUTION: The sanitary earthenware according to an embodiment comprises a fixing member 12 that is inserted into a through hole 10 through which a cord member 9 is inserted and fixes the cord member. The fixing member has a locking part 13, a holding part 14, and a deforming part 15. The locking part is locked in the through hole. The holding part holds the cord member. The deforming part can be deformed in a radial direction between the locking part and the holding part.SELECTED DRAWING: Figure 5
Patent JP-2020145458-A (JP)
Title: Light-emitting device
Inventor: KITAJIMA TADAYUKI
IPC: H01S5/022
Filed: 2020-05-13
Abstract: To provide a light-emitting device that reduces uneven emission while suppressing reduction in the conversion efficiency of a fluorescent part.SOLUTION: The light-emitting device includes a substrate, a first semiconductor laser element 11 that emits first radiation light, a first light reflection part 21 having a first light reflection surface including a plane reflecting the first radiation light, a second semiconductor laser element 12 that emits second radiation light, a second light reflection part 22 having a second light reflection surface including a plane reflecting the second radiation light, and a fluorescent part to be irradiated with the first radiation light reflected by the first light reflection part and with the second radiation light reflected by the second light reflection part. In the light-emitting device, a straight line running on the light-emitting surface of the first semiconductor laser element and a straight line running in a first direction on the plane included in the first light reflection surface, the first direction where the height from the substrate is constant, are not parallel to each other; and a straight line running on the light emitting surface of the second semiconductor laser element and a straight line running in a second direction on the plane included in the second light reflection surface, the second direction where the height from the substrate is constant, are not parallel to each other.SELECTED DRAWING: Figure 11
Patent JP-2021179526-A (JP)
Title: Attaching structure for card holder to garment
Inventor: TAKAGAKI TAKUMA
IPC: A45C11/00
Filed: 2020-05-13
Abstract: To provide an attaching structure for a card holder to a garment, by which a card holder can easily be attached to/detached from a garment such as a work clothe or uniform.SOLUTION: An attaching structure for a card holder to a garment is characterized in that the card holder 10, which is attachable to/detachable from a garment, has a flat shape made of synthetic resin, has an opening 11c into which a card can be inserted, the card holder 10 has one or more card-holder-side snap buttons 12a, 12b whereas the garment has garment-side snap buttons 15a, 15b attachable to/detachable from the card-holder-side snap buttons so as to correspond to the card-holder-side snap buttons, and the card holder can be attached to/detached from the garment by attaching/detaching the card-holder-side snap buttons and the garment-side snap buttons.SELECTED DRAWING: Figure 1
Patent JP-2021179122-A (JP)
Title: Concrete vibrator
Inventor: NAKAMURA HIDEYA
IPC: E04G21/08
Filed: 2020-05-14
Abstract: To provide a concrete vibrator which hardly causes malfunction even when rod-shaped vibrators are brought into contact with an exposed reinforcement when the rod-shaped vibrators are inserted/detached to/from placed concrete.SOLUTION: A concrete vibrator includes a control device 3 for detecting presence of placed concrete by a sensor including at least two electrodes and switching ON and OFF of power supply to a vibration source. The concrete vibrator includes rod-shaped vibrators 11 to be inserted/detached to/from placed concrete, the number of rod-shaped vibrators being equal to or more than the number of electrodes. The electrodes of the sensor are arranged on tip side surfaces of the rod-shaped vibrators, which are different for each electrode. The control device includes current detection means for detecting a current flowing between the electrodes, and control means for supplying power to the vibration source when receiving a current detection signal from the current detection means.SELECTED DRAWING: Figure 1
Patent JP-2021182784-A (JP)
Title: Power conversion device
Inventor: YOSHIKAWA HIDEKI
IPC: H02M3/28
Filed: 2020-05-18
Abstract: To provide a power conversion device which suppresses a reflux current to flow in a body diode while suppressing a surge voltage which is generated when a switch element is turned off at the time of overcurrent.SOLUTION: A power conversion device comprises: a converter unit 5 in which a switching element 8 and a switching element 9 are connected in series; a current sensor 11 which detects current flowing in a node of the switching element 8 and the switching element 9; and overcurrent detection units 19a and 19b each for detecting that the current detected by the current sensor 11 is overcurrent. One of the switching element 8 and the switching element 9 is shifted from an OFF state to an ON state for a specific turn-on time, and the other switching element is shifted from the ON state to the OFF state for a turn-off time which is longer than a specific turn-off time.SELECTED DRAWING: Figure 1
Patent JP-2020124806-A (JP)
Title: Energy recovering legged robotic system
Inventor: FRASER M SMITH
IPC: B25J11/00
Filed: 2020-05-20
Abstract: To provide a legged robotic device.SOLUTION: A legged robotic device includes a plurality of support members which are coupled together so as to perform relative motion having a plurality of degrees of freedom corresponding to a degree of freedom of legs of a human being. Further, the legged robotic device includes an actuator which applies force or torque to the support members with respect to the degrees of freedom. Further, the legged robotic device includes a potential energy storage mechanisms which are concerned with the degrees of freedom and are so operated as to supply at least a part of stored potential energy to the support members as compensation force or compensation torque in order to store potential energy as a result of relative movement between the support members with respect to the degrees of freedom and to assist the actuator. According to one embodiment, elastic potential energy is stored. At least one of a spring rate and a zero position of the potential energy storage mechanisms is so made as to be changeable during operation.SELECTED DRAWING: Figure 1A
Patent JP-2021187196-A (JP)
Title: Vehicle control apparatus, vehicle control system, and vehicle control program
Inventor: SAKURADA SHIN
IPC: H04Q9/00
Filed: 2020-05-26
Abstract: To provide a vehicle control apparatus, a vehicle control system, and a vehicle control program, which allow the usage of remote immobilizer functionality without a need for cumbersome work.SOLUTION: A vehicle control apparatus is provided with a processor having hardware. The processor determines whether a state of a key device is in a given state requiring a setup of remote immobilizer functionality, and, in a case where the state of the key device is in the given state, transmits a first signal that requires a setup of the remote immobilizer. This allows a use of the remote immobilizer functionality without requiring cumbersome work.SELECTED DRAWING: Figure 1
Patent JP-2021189901-A (JP)
Title: Automatic valley parking system and service providing method
Inventor: SUGANO TATSUYA
IPC: G06Q50/10
Filed: 2020-06-02
Abstract: To provide a technique that can promote a use of an additional service associated with an automatic valley parking service in a parking lot.SOLUTION: A service providing method for providing an automatic valley parking service for a vehicle in a parking lot is comprised of: (1) a step of acquiring vehicle imaging information indicating an image of a vehicle captured by an infrastructure camera installed in a parking lot; (2) a step of calculating a degree of dirt on the vehicle based on the vehicle imaging information; and (3) a step of providing a terminal device operated by a user of the vehicle with additional service information proposing to wash the vehicle while the vehicle is left in the parking lot when the degree of dirt exceeds a threshold value.SELECTED DRAWING: Figure 2
Patent JP-2021191816-A (JP)
Title: Sealant film and laminate
Inventor: YAMANE Shuhei
IPC: C08J5/12
Filed: 2020-06-05
Abstract: To provide a sealant film widely usable as a packaging material for filling a volatile component-containing content, and free from causing poor appearance even when being subjected to hot water treatment, and to provide a laminate using the same.SOLUTION: A sealant film as a sealant film used as a packaging material for filling volatile components by laminating gas barrier layers contains a random copolymer polypropylene resin, and has a tensile elastic modulus of 400 MPa or more. A laminate using the sealant film is also provided.SELECTED DRAWING: None
Patent JP-2021193701-A (JP)
Title: Board device and manufacturing method of the same
Inventor: TERAOKA HIROTOSHI
IPC: H01L23/28
Filed: 2020-06-08
Abstract: To provide a board device which enables a printed circuit board to be sealed with a resin in a more reliable manner.SOLUTION: A board device (1) of the invention includes: a housing (10) having a bottom wall part (11), a side wall part (20) provided around the bottom wall part, and an opening (16) facing the bottom wall part; a printed circuit board (30) disposed within the housing and having a mounting surface (32) on which an electronic component (40) is mounted and a mounting rear surface (34) arranged back to back with the mounting surface; and a sealing resin filling the housing to seal the printed circuit board. The printed circuit board has a through hole (36) which penetrates through the mounting surface and the mounting rear surface. The printed circuit board faces the side wall part on the mounting surface and the mounting rear surface and is disposed in the housing so as to partition a space (S) defined by the bottom wall part and the side wall part into a first space (17) and a second space (18).SELECTED DRAWING: Figure 1
Patent JP-2020150950-A (JP)
Title: Antitumor agents and evaluation methods thereof
Inventor: TANAKA YUKI
IPC: C07K14/705
Filed: 2020-06-10
Abstract: To provide novel methods for treating cancer with significantly superior antitumor effect and little side effect.SOLUTION: Provided is an antitumor agent characterized by combined administration of a four-epitope-linked peptide and an immune checkpoint molecule-adjusting agent. In addition, the antitumor effect on a human can be evaluated by providing a cell in which a SART2-derived human tumor antigen epitope peptide and a human HLA-A24 are co-expressed.SELECTED DRAWING: None
Patent JP-2021193903-A (JP)
Title: Mulching transplanter
Inventor: UYAMA MASAKI
IPC: A01C11/02
Filed: 2020-06-11
Abstract: To provide a mulching transplanter capable of rapidly coping with run-out of a sheet.SOLUTION: A mulching transplanter includes a traveling machine body 1, a sheet holding part 9 for holding a rolled sheet 5a in a deliverable manner, and a planting mechanism 7 planting seedlings on a field surface, and sequentially plants seedlings on a field from above a laid sheet 5a while laying the sheet 5a delivered from the sheet holding part 9 accordingly with the machine body traveling. A control part 35 for performing alarm control sets a set sheet length L0 as an initial sheet length of a sheet held in the sheet holding part 9, integrates a laid sheet length L1 as a length of a laid sheet, and issues a sheet run-out preliminary alarm of preliminarily noticing a sheet run-out state that the sheet 5a to be delivered is run out when a length obtained by deducting the laid sheet length L1 from the set sheet length L0 is equal to or less than a prescribed length L.SELECTED DRAWING: Figure 11