baber/WOPTO huggingface dataset:
Patent JP-2021050583-A (JP)
Title: Work machine
Inventor: SAKAMOTO HIROSHI
IPC: E02F9/24
Filed: 2019-09-26
Abstract: To provide a work machine which facilitates maintenance of an object detection device installed in an upper revolving body.SOLUTION: An object detection device 100 is mounted on a lower surface of an upper revolving body 2, and a controller 200 sets a first region L that is a region where the upper revolving body 2 and a detection range of the object detection device 100 interfere with each other according to a mounting position of the object detection device 100 and the size of the upper revolving body 2, determines whether or not the object detected by the object detection device 100 is a part of the upper revolving body 2 by collating the first region L with positional information of the object detected by the object detection device 100, and determines that output of warning is unnecessary when determining that the object detected by the object detection device 100 is a part of the upper revolving body 2.SELECTED DRAWING: Figure 1
Patent JP-2021052908-A (JP)
Title: Exercise menu determination system, program, and method
Inventor: ICHIKAWA MARIE
IPC: A63B69/00
Filed: 2019-09-27
Abstract: To provide an exercise menu determination system capable of providing a more effective exercise menu.SOLUTION: An exercise menu determination system for determining an exercise menu to be provided to a user includes an exercise menu providing unit and a coefficient changing unit. The exercise menu providing unit provides an exercise menu including one or a plurality of exercise elements selected from a plurality of exercise candidates. A weighting coefficient for weighting easiness of being selected is set to each of the exercise candidates. The exercise menu providing unit selects the exercise element on the basis of the weighting coefficient. The coefficient changing unit changes the weighting coefficient on the basis of action data on the user acquired after the exercise menu is provided.SELECTED DRAWING: Figure 7
Patent JP-2021056887-A (JP)
Title: Payment management data generation device, payment management data generation method and payment management data generation program
Inventor: OKUMA YUJI
IPC: G06Q50/08
Filed: 2019-09-30
Abstract: To provide a payment management data generation device, a payment management data generation method and a payment management data generation program that can improve convenience of management of payment content to a creditor.SOLUTION: A payment management data generation device according to the present invention is an information processing device for generating payment management data associated with payment content for one or more creditors, for a project that generates one or more unit debts which may cover a plurality of accounting months. A control section of the payment management data generation device generates payment management data that includes a record including payment holding state information as the payment management data, by adding a payment holding record including information in which holding money amount information and payment holding state information indicate payment holding for the project, or a payment holding release record including information in which payment holding release money amount information and the payment holding state information indicate payment holding release.SELECTED DRAWING: Figure 2
Patent JP-2021054369-A (JP)
Title: Pneumatic tire
Inventor: SUZUKI KEITA
IPC: B60C9/04
Filed: 2019-10-02
Abstract: To provide a pneumatic tire which can achieve both of poor appearance reduction and productivity.SOLUTION: This pneumatic tire comprises a carcass ply 13 in which a plurality of carcass cords 41 are radially arranged. In the carcass ply 13, a belt-like sheet material 40 is formed in an annular shape with a length direction facing a tire circumferential direction, and when a circumferential direction end 50 of the sheet material 40 has a core outer region 51 in a range from a width direction end 45 of the sheet material 40 to a portion positioned on a tire radial direction inner side of a bead core 11, and a side region 52 in a range from the portion positioned on the tire radial direction inner side of the bead core 11 to a portion positioned on a tire radial direction inner side of an end part 143 in a tire width direction of a belt layer 14, the core outer region 51 is formed in substantially parallel to the width direction of the seat material 40, and the side region 52 is inclined in the length direction of the sheet material 40 with respect to the width direction of the sheet material 40, and thus is formed by straddling one or more carcass cords 41.SELECTED DRAWING: Figure 5
Patent JP-2021059189-A (JP)
Title: Child seat, bicycle with child seat and guard device
Inventor: KIKUCHI AKIHIRO
IPC: B62J1/16
Filed: 2019-10-04
Abstract: To provide a child seat and a bicycle for allowing easy getting-on/-off of a child, and a guard device applied to such a child seat.SOLUTION: A child seat 10 includes: a seat body 20; and a grip member 40 having both end portions connected to end portion support members 31, 35 disposed at each of a pair of side wall portions 23, 24 of the seat body 20. In addition, one end portion 40a of the grip member 40 is detachable to the one end portion support member 31. Also, the other end portion 40b of the grip member 40 is connected to the other end portion support member 35 such that the one end portion 40a is rotatably relative to the seat body 20 about a first rotation axis Ax along the grip member 40 attached to the one end portion support member 31 and such that one end portion is rotatable relative to the seat body 20 about a second rotation axis Bx non-parallel to the first rotation axis Ax.SELECTED DRAWING: Figure 11
Patent JP-2020064627-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: YAMASHITA SHIGERU
IPC: B65G61/00
Filed: 2019-10-10
Abstract: To provide an information processing device, an information processing method, and an information processing program, in which a user can save time and effort of receiving a package many times for each individual commodity.SOLUTION: An information processing device includes: a storage part; an acquisition part; and a provision part. The storage part stores warehouse information, which is information relating to a plurality of commodities stored in each warehouse and a plurality of stores in which a plurality of stored commodities are sold. An acquisition part acquires information on a purchase scheduled commodity which is scheduled to be purchased by a user in one store. Based on the warehouse information stored in the storage part and the purchase scheduled commodity acquired by the acquisition part, the provision part provides the user with information on the commodity packable in the same package by determining commodity packable in the same package capable of being delivered in the same manner as the purchase scheduled commodity among the commodities sold in a store different from such one store.SELECTED DRAWING: Figure 3
Patent JP-2021064672-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: OKUMURA KENTARO
IPC: H01L21/28
Filed: 2019-10-11
Abstract: To provide a SiC semiconductor device in which better ohmic characteristics can be obtained, and reliability can be improved by suppressing the degradation in device strength.SOLUTION: An unevenness height H1 of a drain electrode 11 from a surface of a back surface 1b of an n+ type SiC substrate 1, or in other words, from an interface between the back surface 1b and the drain electrode 11, is set to less than 1.0 μm. Specifically, laser annealing of the drain electrode 11 is performed using a top-hat type laser so that the unevenness height H1 of the drain electrode 11 is less than 1.0 μm. As a result, the dielectric strength is 1000 MPa or higher, and the degradation in device strength can be suppressed, making it possible to make a SiC semiconductor device with improved reliability.SELECTED DRAWING: Figure 2
Patent JP-2020031220-A (JP)
Title: Imaging device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-10-15
Abstract: To provide an imaging device that has a high imaging quality and that can be produced at a low cost.SOLUTION: A first circuit has a first transistor and a second transistor. A second circuit has a third transistor and a photodiode. The first transistor and the third transistor are n-ch type transistors that use an oxide semiconductor layer as an active layer. The second transistor is a p-ch type transistor that has an active region on a silicon substrate. The photodiode is provided on the silicon substrate. The first transistor and the second transistor have a region overlapped with each other via an insulating layer. The third transistor and the photodiode have a region overlapped with each other via the insulating layer.SELECTED DRAWING: Figure 1
Patent JP-2021072457-A (JP)
Title: Communication method and communication system
Inventor: TAIRA SHINYA
IPC: H04L7/00
Filed: 2019-10-29
Abstract: To more surely and easily perform synchronization between system control of a master device and system control of a slave device.SOLUTION: A system control unit 21 of the master device 20 sequentially generates a synchronization command Cm1 and a synchronization command Cm2 at intervals of a standby time Tcm having the same time length as a communication cycle Tt. A communication unit 22 transmits each of the synchronization command Cm1 and the synchronization command Cm2 to the communication unit 32 at a communication event set by the communication cycle Tt, respectively. When the system control unit 31 of the slave device 30 receives the synchronization command Cm1, it waits for a response time Tr and generates a response command Cm1R. The communication unit 32 transmits the response command Cm1R to the communication unit 22 at the communication event set by the communication cycle Tt. The system control unit 21 sets a synchronization reference time tsy based on a reception time of the response command Cm1R. The system control unit 31 sets the synchronization reference time tsy based on a reception time of the synchronization command Cm2.SELECTED DRAWING: Figure 1
Patent JP-2021071873-A (JP)
Title: Fluid control device
Inventor: ITAHARA MITSUKATSU
IPC: G05D7/00
Filed: 2019-10-30
Abstract: To accomplish a fluid control device that suppresses an entry of foreign materials.SOLUTION: A fluid control device includes a plurality of valves. At least one of the plurality of valves is a first valve that includes a first communication passage causing the interior of the own housing to be in communication with the external space. Moreover, the valves other than the first valve are second valves that do not have a passage causing the interior of the own housing to be in communication with the external space. According to the fluid control device, the housing interior of the first valve and the respective housing interiors of the second valves are in communication with each other through a second communication passage.SELECTED DRAWING: Figure 2
Patent JP-2021071017-A (JP)
Title: Fastener and fixture
Inventor: TANABE TOMOAKI
IPC: F16B5/06
Filed: 2019-10-31
Abstract: To provide a fastener which easily presses ends of panel-like members downward from upward even when a variation occurs in intervals between the panel-like members.SOLUTION: A fastener 400 has a first pressing part 424 for pressing an end of one first panel-like member in mutually adjacent panel-like members from upward, and a second pressing part 444 for pressing an end of the other second panel-like member in the mutually adjacent panel-like members from upward. A distance between the first pressing part 424 and the second pressing part 444 is variably configured.SELECTED DRAWING: Figure 2
Patent JP-2021078169-A (JP)
Title: Attachment and operation rod
Inventor: UCHIYAMA TAKESHI
IPC: H02G1/12
Filed: 2019-11-05
Abstract: To provide an attachment capable of setting an electric wire coating removing device at a prescribed angle.SOLUTION: An attachment 70 has a configuration connected to an electric wire coating removing device that comprises: a main body 5 that has a first gear 10a rotatably built-in a frame 2 while setting a first rotational axis P1 as an axial center and a first shaft 31 which can rotate while setting a second rotational axis P2 orthogonal to the first rotational axis P1 as an axial center; and a coating removing part 9 that is coupled to the main body 5 so as to be co-rotated with the first gear 10a while having a bearing part 7, a slide part 8, and a removing blade 81. The attachment has a configuration of having: a universal joint 71, and a second shaft 72 which is coupled with the first shaft 31 via the universal joint 71, and can rotate while setting a third rotational axis P3 crossed with the second rotational axis P2 at a predetermined cross angle as an axial center.SELECTED DRAWING: Figure 15
Patent JP-2020023321-A (JP)
Title: Automatic driving control device and vehicle
Inventor: MAEKAWA HIROSHI
IPC: B60W50/02
Filed: 2019-11-06
Abstract: To enable a part or the whole of the control being automatically executed to be forcibly stopped at an appropriate timing in a vehicle that can automatically execute a part or the whole of various kinds of driving control necessary for running without requiring a driver's operation.SOLUTION: An automatic driving control device mounted on a vehicle includes a driving mode setting part and an automatic control part. The driving mode setting part sets a vehicle driving mode either to a high degree automatic mode or to a basic mode. The automatic control part automatically executes an automatic driving operation, which is a driving operation set to be executed automatically, when the driving mode is set to the high degree automatic mode, and stops at least one of the automatic driving operations being executed when a predetermined cancellation-requiring event occurs.SELECTED DRAWING: Figure 6
Patent JP-2021074329-A (JP)
Title: Calcium carbonate scale remover
Inventor: FURUKAWA KEIICHI
IPC: A61M1/16
Filed: 2019-11-11
Abstract: To provide a calcium carbonate scale remover that satisfies a pH drainage standard even when a pH neutralization treatment device is not installed, and thereby has an effect of the same level as an oxidizing agent.SOLUTION: A calcium scale remover is provided for removing a calcium scale generated in the dialysis fluid line of an artificial dialysis device. The calcium scale remover has liquid properties comprising the pH of the use dilution liquid of 5.0-9.0, in which main ingredients are composed of a chelating agent. Then, this chelating agent is an ammonium salt of EDTA. As a result, the calcium carbonate scale remover is provided that satisfies a pH drainage standard even when a pH neutralization treatment device is not installed and thereby has an effect of the same level as an oxidizing agent.SELECTED DRAWING: None
Patent JP-2021075238-A (JP)
Title: Glass molding for construction machine cabin
Inventor: KATO SUMIE
IPC: E02F9/16
Filed: 2019-11-13
Abstract: To provide a glass molding which can cover end parts of two glasses located at a prescribed angle, is excellent in quality, and further, also can suppress cost.SOLUTION: A glass molding for construction machine cabin comprises: a grip part 2 which has a U-shaped cross section, and has a mounting groove 6 mounted on an end part 13 of one glass 11; and a rib part 7 which is curved toward an external surface of the other glass 12 from the grip part 2, and contacts the external surface of the other glass 12 in the state that the end part 13 of one glass 11 is mounted in the mounting groove 6. The grip part 2 is provided with a projection part 8 which is pressed against a body 10 of a construction machine located inside one glass 11.SELECTED DRAWING: Figure 2
Patent JP-2021067165-A (JP)
Title: Pouring fluid object onto laid and leveled aggregate
Inventor: KOBAYASHI TSUNEKI
IPC: E01C5/06
Filed: 2019-10-28
Abstract: To provide a construction method in which CA mortar is distributed on the lower surface of a block installed on the upper part of an aggregate of a spacer laid on the base layer of a pavement irrespective of the size of the block.SOLUTION: In a block sized 400 mm or more from an edge of the block to the opposite edge, CA mortar is poured onto the surface of a spacer crushed stone on the lower surface of the block, the mortar is infiltrated into the spacer structure between a base layer and a surface layer block, and after the mortar has gelled, the block is placed on it. After installation, the sol-state CA mortar is poured again from the periphery of the block, and the entire lower surface of the block is supported by the CA mortar.SELECTED DRAWING: Figure -2
Patent JP-2021083185-A (JP)
Title: Insulation type dc-dc converter
Inventor: KAMOHARA NAGANORI
IPC: H02M3/28
Filed: 2019-11-15
Abstract: To provide an insulation type DC-DC converter capable of easily stabilizing an output even if a dead time is changed.SOLUTION: An insulation type DC-DC converter 100 includes: a transformer 10; a full-bridge type switching circuit 20; a control unit 40; an inductor 13; and an output circuit 30. The control unit 40 adjusts a dead time that is a time between an ON period of a first switch element 20A and an ON period of a second switch element 20B and a time between an ON period of a third switch element 20C and an ON period of a fourth switch element 20D. The larger the dead time becomes, the larger a phase difference between a first arm A1 and a second arm A2 is increased. The smaller the dead time becomes, the smaller the phase difference is decreased.SELECTED DRAWING: Figure 1
Patent JP-2021082683-A (JP)
Title: Transport device and vacuum processing device
Inventor: NAGATA JUNICHI
IPC: B65G54/02
Filed: 2019-11-18
Abstract: To provide a transport device that can reduce a time required to suppress tray displacement, and a vacuum processing device.SOLUTION: A transport device includes a drive device 30 that calculates a braking force command value Fn for arranging a tray position Ym at a target position and converts the braking force command value Fn into a current command value Cinm of an electromagnet, and the drive device 30 is provided with offset data configured such that an offset value Ki for bringing the tray position Ym closer to the target position can be calculated from a measured value of the tray position Ym, and in the calculation of the braking force command value Fn, the braking force command value Fn is obtained by adding the offset value calculated by applying the measured value to the offset data to the braking force calculated by using the measured value of the tray position Ym as a feedback value.SELECTED DRAWING: Figure 8
Patent JP-2021078972-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-21
Abstract: To provide a game machine which achieves enriched attractiveness.SOLUTION: A game machine includes: state control means capable of controlling a game state to a special state in which variable display is more likely to be executed; update means capable of updating numerical information on the basis of the execution of the variable display; and variable display pattern determination means for determining a variable display pattern. The state control means can control the game state to the special state when a special condition is satisfied by making the numerical information a specific value corresponding to the special number of times as the number of times of execution of the variable display. The update means updates the numerical information when the variable display of first identification information is executed and when the variable display of second identification information is executed. The variable display pattern determination means, when the special condition is satisfied, can determine a variable display pattern that can be determined even before the special condition is satisfied, and can execute a special notification performance for notifying a player of the start of the special state after a non-specific display result is derived and displayed as the display result of the variable display that the special condition is satisfied.SELECTED DRAWING: Figure 8-51
Patent JP-2021075978-A (JP)
Title: Lifesaving system for swimming place
Inventor: YANG QI
IPC: E04H4/06
Filed: 2019-11-21
Abstract: To provide a lifesaving system for a swimming place.SOLUTION: A lifesaving system for a swimming place includes six bases mounted so as to be symmetrical with respect to the center around a pool and be fixed, can transmit power by controlling a clutch when energy is saved, and actuates an energy saving motor. The energy saving motor drives and rotates a first winding tube, and the first winding tube is rotated and flicked out to draw a pull string. A flicking plate is slid to the left side to compress a flicking spring and store energy. A state in the swimming place can be monitored at real time, occurrence of drowning is prevented, after detecting that a person is drowning, a floating tube is flicked out, the floating tube is filled with air, and the flicked floating tube can be accurately sent to a periphery of the drowning person.SELECTED DRAWING: Figure 1
Patent JP-2021079921-A (JP)
Title: Connection housing unit
Inventor: HIRAI MITSURU
IPC: E06B7/16
Filed: 2019-11-22
Abstract: To provide a connection housing unit which can make a secure seal by placing a flat part around a door opening in contact with a connection housing even if a door covers a part of the opening.SOLUTION: A connection housing unit 1 includes: an extendable housing 3; a connection opening frame 4; and a connection opening frame fixing part 5. The connection opening frame has an opening frame part and a partition wall part. The extendable housing includes an extendable part 80 and a bellows part 84. The opening frame part communicates with an exposed part of a door opening. The partition wall part covers an opening cover part of the door opening. The extendable part may extend or contract in an anteroposterior direction when viewed in an opening direction of a vehicle. The bellows part has flexibility at least one of a vertical direction and a lateral direction when viewed in the opening direction.SELECTED DRAWING: Figure 3
Patent JP-2021085166-A (JP)
Title: Double sheath pipe for drain pipe installation and installation method of non-excavation drain pipe
Inventor: OKUBO ATSUSHI
IPC: E02D3/10
Filed: 2019-11-26
Abstract: To provide a double sheath pipe for drain pipe installation capable of being easily pulled out to a departure shaft side while preventing soil from penetrating a space between a drain pipe and itself when excavation of an arrival shaft is impossible.SOLUTION: A double sheath pipe 7 for drain pipe installation to be installed in an adit 2 and pulled out, in which a permeable drain pipe 3 is installed, is provided with an outer sheath pipe 8, a guide pipe 10 driven and installed in the outer sheath pipe 8, and a tail seal 11 cutting-off a gap between the guide pipe 10 and the drain pipe 3, wherein the tail seal 11 is in a cylindrical shape, of which one end part is attached on a tip of the guide pipe 10 in a driven direction and the other end part is allowed to slidably contact the drain pipe 3.SELECTED DRAWING: Figure 5
Patent JP-2020029256-A (JP)
Title: Rotorcraft
Inventor: SUZUKI YOICHI
IPC: B64C27/08
Filed: 2019-11-28
Abstract: To provide a rotorcraft capable of securing a stable landing state by enabling self-leveling.SOLUTION: A rotorcraft according to the present invention comprises a plurality of rotary vanes, an arm part for supporting the plurality of rotary vanes, a loading part for being loaded with an object, and a connection part for connecting the loading part to the arm part in a state in which the loading part can move in a predetermined range. A position of the connection part of the rotorcraft of the present invention is set to be located above a barycenter of the arm part. This enables self-leveling so that a stable landing state can be secured.SELECTED DRAWING: Figure 6