baber/WOPTO huggingface dataset:
Patent JP-2021020682-A (JP)
Title: Ptp sheet manufacturing device
Inventor: OKABE TOMOHIRO
IPC: B65B9/04
Filed: 2019-07-25
Abstract: To provide a PTP sheet manufacturing device which can suppress an increase in size of the device, and restrain reduction in productivity, in manufacturing PTP sheets.SOLUTION: A PTP packaging machine comprises a sealing device which attaches a cover film 4 to a container film 3 in which pocket parts 2 are filled with contents. The sealing device comprises a film reception roll 21 capable of transporting the container film 3 by its own rotation, and a seal roll 22 capable of being pressure-welded to the film reception roll, and attaches both films 3, 4 to each other by heating and pressing the films between both rolls 21, 22. The film reception roll 21 has a substantially octagonal parallelepiped shape having eight film reception surfaces 51 on its outer peripheral surface, and has pocket reception concave parts 53 capable of housing the pocket parts 2 of the container film 3 in each film reception surface 51. Each film reception surface 51 is a curved surface formed at a section of a substantially arc shape projecting toward a radially outside of the film reception roll 21.SELECTED DRAWING: Figure 4
Patent JP-2021020683-A (JP)
Title: Package body
Inventor: HANDA MASAYUKI
IPC: B65D5/24
Filed: 2019-07-25
Abstract: To provide a package body which can engage an engaging piece with an engaging hole with certainty.SOLUTION: A lid body 1 comprises: a first outer wall 20 which is erected at an end portion of a planar wall 10 in a first direction; a first inner wall 22 which is connected to the end portion of the first outer wall 20, and is folded inwardly to face an inner surface of the first outer wall 20; an extension piece 23 which is connected to the end portion of the first inner wall 22 in a second direction, and is extended along the first direction; a second outer wall which is erected at the end portion of the planar wall 10 in the second direction; and a second inner wall 32 which is connected to the end portion of the second outer wall, and is folded inwardly to face the inner surface of the second outer wall with the extension piece 23 therebetween. In the extension piece 23, a slanting protruding part 24 projecting from a boundary with the first inner wall 22 is formed. The slanting protruding part 24 makes the first inner wall 22 incline to the central side in the first direction as approaching the planar wall 10, by bringing a tip end part into contact with the inner surface of the first outer wall 20. At the end portion of the second inner wall 32 in the first direction, an engaging piece 33 engaging with an engaging hole opened on the first inner wall 22 is formed.SELECTED DRAWING: Figure 4
Patent JP-2021022137-A (JP)
Title: Picture creation game machine, method for providing game, and program
Inventor: OHATA YUTAKA
IPC: G03B15/00
Filed: 2019-07-26
Abstract: To allow a flexible payment.SOLUTION: An imaging unit acquires an image by taking an image of a user as an object. An editing unit edits the image according to an editing input of the user. A control unit provides a picture creation game to a user by controlling the imaging unit and the editing unit. The control unit provides the picture creation game by one of the methods for payment including a cash payment, a cashless payment, and a combination thereof. The present technique can be applied to a picture seal creation device.SELECTED DRAWING: Figure 13
Patent JP-2019198683-A (JP)
Title: Absorbent article
Inventor: YAMAGUCHI TATSUYUKI
IPC: A61F13/53
Filed: 2019-07-29
Abstract: To provide an absorbent article capable of suppressing liquid leaks in a rear portion.SOLUTION: An absorbent article according to one aspect of the present invention includes an absorbent core. The absorbent core includes a front core portion and a rear core portion located at both end sides in a longitudinal direction. The rear core portion has a structural surface which includes: a plurality of first grooves arranged in a width direction orthogonal to the longitudinal direction and extending in the longitudinal direction; and a singular or a plurality of second grooves arranged nearer to the center of the width direction than the plurality of first grooves, and extending in the longitudinal direction and being wider than the first grooves.SELECTED DRAWING: Figure 4
Patent JP-2021026572-A (JP)
Title: Transaction device, transaction program and information processing program
Inventor: MAEDA KAZUHIKO
IPC: G06Q20/32
Filed: 2019-08-06
Abstract: To enable transactions to be performed with an application mounted in a portable terminal, and enable information on a plurality of financial institutions to be managed in a centralized manner.SOLUTION: A trading device according to the present invention comprises: a short-range communication unit that performs short-range communication with a customer's portable terminal; and a control unit that performs transaction selected by a customer using account information of its own bank or another bank read from a medium inserted in the transaction with the customer, and sends transaction information and account information related to the transaction to an information processing program installed in the portable terminal via the short-range communication to register the information.SELECTED DRAWING: Figure 1
Patent JP-2021032084-A (JP)
Title: Blowby gas treatment device
Inventor: MATSUSHIMA EIJI
IPC: F01M13/00
Filed: 2019-08-16
Abstract: To suppress the shortage of gas pressure in a pressurized gas supply source.SOLUTION: A blowby gas treatment device 5 for an internal combustion engine 1 mounted on a vehicle comprises: a blowby gas pipe 7 having an outlet 6 opened to the atmosphere; a nozzle 8 injecting pressurized gas into the blowby gas pipe; a solenoid valve 9 controlling the supply of the pressurized gas to the nozzle; a vehicle speed sensor 10 detecting a vehicle speed; and a control unit 100 configured to control the solenoid valve on the basis of the vehicle speed detected by the vehicle speed sensor. The control unit opens the solenoid valve to cause the nozzle to inject the pressurized gas when the vehicle speed detected by the vehicle speed sensor is equal to or higher than a predetermined threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021029417-A (JP)
Title: Drawer lock mechanism repair method
Inventor: KATO HIROKI
IPC: A47B67/04
Filed: 2019-08-20
Abstract: To provide a drawer lock mechanism repair method capable of reducing a burden on an operator who performs an operation for repair of a function for fixing a drawer by a drawer lock mechanism of a drawer type cabinet, and stably fixing a position of the drawer in a stored state in a housing for a long term.SOLUTION: To repair a drawer lock mechanism 100 for fixing a position of a drawer 320 and being provided on a drawer 320 in a drawer type cabinet 300, an elastic member 122 is provided on a side opposite to a latch member 110 side of a latch reception tool 121 so as to energize the latch reception tool 121 in which a plate spring member for energization to the latch member 110 side is broken or missing, to the latch member 110 side using an elastic member 122 other than the latch reception tool 121. Thereby, the drawer lock mechanism 100 can be repaired.SELECTED DRAWING: Figure 3
Patent JP-2020084173-A (JP)
Title: Polyurethane foam and method for producing polyurethane foam
Inventor: ORIGASA RIKA
IPC: C08K3/26
Filed: 2019-08-23
Abstract: To provide a polyurethane foam in which the shock absorption property can be improved, and a method for producing the same.SOLUTION: The polyurethane foam of the present disclosure is obtained from a polyurethane raw material containing a polyol component and a polyisocyanate component, and a foaming gas. The polyurethane raw material contains hydrophobic silica as a foam holding agent for holding foam, and light calcium carbonate, and the light calcium carbonate is 10 pts.wt. or more for 100 pts.wt. of the polyol component.SELECTED DRAWING: None
Patent JP-2021033105-A (JP)
Title: Image shake correction device, and optical apparatus including the same
Inventor: TAKEUCHI KENJI
IPC: G03B5/00
Filed: 2019-08-27
Abstract: To provide an image shake correction device capable of improving vibration detection accuracy, and an optical apparatus including the same.SOLUTION: The image shake correction device includes: an arithmetic filter that performs a calculation using output signals of vibration detection means that detects vibrations; correction means that corrects image deviation caused from vibrations based on the output signals of the arithmetic filter; and a correction filter connected to the arithmetic filter in series, which is configured to delay the phase at a breaking point frequency of the arithmetic filter and to advance the phase at the intersection frequency of correction means.SELECTED DRAWING: Figure 1
Patent JP-2021029783-A (JP)
Title: Medical suture needle
Inventor: SUZUKI YASUSHI
IPC: A61B17/06
Filed: 2019-08-28
Abstract: To provide a medical suture needle that is made to reduce a risk of causing a curve and cracks in a tip end portion forming a sharp tip.SOLUTION: A medical suture needle has a cutting edge 10 and a body part 20 continued to the cutting edge. The cutting edge has: a sharp tip 13 comprising one bottom surface 11 and two slopes 12, and having the one bottom surface and the two slopes matched; a cutting blade 14 continued from the tip, and formed of the bottom surface and the slopes matched; and a peak 15 continued from the tip, and formed of two slopes matched. Also, the thickness thereof is decreased from the body part to the tip. The two slopes have a preset size, respectively, and a curved groove 18 formed along the peak starting from the position of the cutting edge separated from the tip by a predetermined size. Furthermore, in the body part side end of the groove, the bottom edge 18c of the groove is separated from the cutting edge to the peak side with the groove going to the body part side.SELECTED DRAWING: Figure 4
Patent JP-2021036273-A (JP)
Title: Lens device
Inventor: RYU CHOREI
IPC: G02B7/04
Filed: 2019-08-30
Abstract: To provide a lens device capable of preventing electric conduction means for driving means mounted on an optical element movement group from generating no rupture and no reflectance harmful to an optical system.SOLUTION: A lens device comprises: a plurality of optical element movement groups 31-34; a cam 2 including a plurality of cam grooves 21-23 disposed on a surface; and a fixed lens-barrel provided with guide means. The plurality of optical element movement groups 31-34 has: single-drive optical element movement groups 32-34 directly driven by the cam 2 via drive followers 325, 335, 345; and a twin drive optical element movement group 31 driven by driving means and position detection means mounted on the single-drive optical element movement groups. Power supply to the driving means and transmission and reception of an electrical signal to and from the position detection means are executed through movement electric conduction bodies 3271a-3274a of guide followers 3241a-3244a parts fixed on the optical element movement group 32 and fixed electric conduction bodies 81-84 fixed to the fixed lens-barrel and in rolling or sliding contact with the movement electric conduction bodies 3271a-3274a.SELECTED DRAWING: Figure 2
Patent JP-2020042027-A (JP)
Title: Mechanical activation system
Inventor: FABIEN DEVAUX
IPC: G01D13/22
Filed: 2019-08-30
Abstract: To provide a mechanical activation system for maintaining a fluid level in a device.SOLUTION: A mechanical activation system provided herein comprises a first mechanical device mechanically connectible to and controllable by an external device. A rotational orientation of the first mechanical device is controllable by the external device and is represented by a parameter of the external device. The first mechanical device and a second mechanical device have interacting surfaces for controlling a valve for preventing the parameter of the external device from reaching a critical value. An operator-actuated device interacts with a surface of the first mechanical device, enabling a single operator input that is automatically resettable by the system.SELECTED DRAWING: Figure 2
Patent JP-2021039861-A (JP)
Title: Composition for power storage device, slurry for power storage device electrode, power storage device electrode, and power storage device
Inventor: NAKAYAMA TAKUYA
IPC: H01M4/139
Filed: 2019-09-02
Abstract: To provide a composition for a power storage device which is excellent in flexibility and adhesion and can manufacture a power storage device electrode exhibiting excellent charge and discharge durability characteristics.SOLUTION: Disclosed is a composition for a power storage device according to the present invention, which includes: a polymer (A); and a liquid medium (B). When the total of the repeating units contained in the polymer (A) is 100 pts.mass, the polymer (A) includes: 5 to 90 pts.mass of the repeating unit (a1) represented by the following structural formula (1); 5 to 90 pts.mass of the repeating unit (a2) derived from an unsaturated carboxylic acid; and 5 to 90 pts.mass of the repeating unit (a3) derived from (meth) acrylamide. The solubility of the polymer (A) in water at 25°C and 1 atm is 1 g or more for 100 g of water.SELECTED DRAWING: None
Patent JP-2021043500-A (JP)
Title: Information processing apparatus and program
Inventor: KUBO SHUSAKU
IPC: G06K9/46
Filed: 2019-09-06
Abstract: To cause validity of an imprint that exists at a specific stamped part in a document to be confirmed without opening a document file.SOLUTION: An image formation apparatus 10 includes a document type identification unit 13 that identifies a type of a document from a read image of the document, a key acquisition unit 14 that acquires a key corresponding to the type of the identified document from a key information storage unit 22, an image extraction unit 15 that extract an image linked to each key as an imprint, a reference character acquisition unit 16 that acquires a character included in a stamp to be stamped at a specified stamped portion in the document as the reference character, a verification character acquisition unit 171 that acquires a character included in an image of the imprint extracted from the image extraction unit 15 as a verification character, a determination unit 17 that determines the validity of the imprint existing at the specified stamped portion in the document to be processed by comparing the verification character and the reference character, and a determination result output unit 18 that presents a determination result of the validity of the imprint for each key by the determination unit 16.SELECTED DRAWING: Figure 1
Patent JP-2020058225-A (JP)
Title: Direct power converter and control device
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/48
Filed: 2019-09-18
Abstract: To improve the input power factor of a direct power converter.SOLUTION: A direct power converter 100 includes: a converter 3 for rectifying a single-phase AC voltage Vin and converting AC power into DC power to output a first instantaneous power; a power buffer circuit 4 for supplying and receiving power between the converter and a DC link 7 to buffer at a second instantaneous power; an inverter 5 for converting a DC voltage on the DC link into a second AC voltage to output it; and a control device 10 for controlling the direct power converter. A period when a current flowing from the converter to the power buffer circuit continuously flows for less than a half cycle of the AC voltage is longer when a third power input into the inverter, a fourth power output by the inverter, or the average value of the first instantaneous power is less than a first threshold value than when the third power, fourth power, or the average value of the first instantaneous power is equal to or more than a second threshold value equal to or more than the first threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020112540-A (JP)
Title: Timepiece and control method
Inventor: YAMAMOTO KOSUKE
IPC: G04C3/14
Filed: 2019-09-24
Abstract: To provide a timepiece capable of adjusting magnitude of braking force for braking a rotor according to situations where the timepiece is placed, and provide a control method.SOLUTION: A timepiece 1 includes: determination unit 114 configured to execute determination processing for determining whether braking force that brakes a rotor is preferably large or small, the rotor being rotated in a normal rotation direction to rotate a pointer 111 clockwise; and a detection control unit 115 configured to, when it is determined that the large braking force is preferable, cause execution of first rotation detection processing of detecting rotation of the rotor based on a first inductive voltage output to a second terminal out of the first terminal and the second terminal being connected to a coil configured to generate a magnetic flux to rotate the rotor in the normal rotation direction, and when it is determined that the small brake force is preferable, to cause execution of second rotation detection processing of detecting rotation of the rotor based on a first inductive voltage output to the first terminal and a first inductive voltage output to the second terminal.SELECTED DRAWING: Figure 1
Patent JP-2021050986-A (JP)
Title: Wattmeter relay, cubicle, and electric power system of self-consuming type
Inventor: HONKE MASAO
IPC: H02J3/38
Filed: 2019-09-24
Abstract: To provide an electric power measuring unit and a relay unit in one apparatus housing and realize "space-saving", etc.SOLUTION: Provided is an electric apparatus 1 connected to a prescribed electrical circuit. An electric power measuring unit 2 for measuring electric power in the prescribed electrical circuit and a relay unit 3 for performing a relay operation in accordance with the measured electric power are provided in one apparatus housing 4. A sensor unit 5 for detecting an electric current in the prescribed electrical circuit is also included. The current value flowing from the sensor unit 5 to a sensor electrical circuit 6 may be 1A or less, and the sensor unit 5 may include an open/close detection tool 7 which is attachable without breaking the prescribed electrical circuit. Further, included is a cubicle having a cubicle support member in which these pieces of electric apparatus 1 are provided. In an electric power system 21, an electric power measuring unit 2 for measuring the electric power of the electrical circuit from a grid K to a load F and a relay unit 3 for performing a relay operation in accordance with the measured electric power are provided in one apparatus housing 4.SELECTED DRAWING: Figure 1
Patent JP-2021050767-A (JP)
Title: Bearing structure and assembling method thereof
Inventor: ISOMURA TSUBASA
IPC: F16C19/54
Filed: 2019-09-25
Abstract: To provide a bearing structure capable of applying a suitable pressurized load on a bearing provided in a bearing structure, and an assembling method thereof.SOLUTION: A bearing device has a shaft member 3, a bearing 2 that has an inner lace 2a and an outer lace 2b, and makes the shaft member 3 penetrate the inner lace 2a, a held member 1 rotatably held by the shaft member 3 through the bearing 2, a nut member 4 fixed to the shaft member 3, and a retaining member 5 adding a load between the bearing 2 and the nut member 4.SELECTED DRAWING: Figure 2
Patent JP-2021051912-A (JP)
Title: Solid electrolyte slurry and manufacturing method thereof, and all-solid battery
Inventor: TAKAHASHI KEITA
IPC: H01M10/0562
Filed: 2019-09-25
Abstract: To provide a solid electrolyte slurry in which aggregation and decomposition are suppressed to maintain a stable slurry state, and a high-density, low-electrical resistance solid electrolyte slurry can be formed.SOLUTION: In a solid electrolyte slurry 1 for an all-solid battery, as a dispersoid, garnet-type solid electrolyte particles 2 and compound particles 3 containing lithium and boron are dispersed in a dispersion medium 4, and the dispersion medium 4 consists of an organic solvent having a relative permittivity more than 2.3 and 9.4 or less at 20°C.SELECTED DRAWING: Figure 1
Patent JP-2021057662-A (JP)
Title: Relay device, connection control method, control program, and communication system
Inventor: NAKAMURA TETSUYA
IPC: H04W92/14
Filed: 2019-09-27
Abstract: To provide a relay device, connection control method, control program, and communication system capable of enhancing security while simplifying connection setting.SOLUTION: An acquisition unit 11 in a relay device 10 acquires, from a management server 20, identification information of a wireless communication device 30 planned to be installed in a communicative area A1 and a first service identifier and a first cryptographic key unique to the wireless communication device 30 for temporary connection of the wireless communication device 30 to the relay device 10. When a connection control unit 12 receives a final connection request transmitted at the installation of the wireless communication device 30 to which the first service identifier and the first cryptographic key are already set in the communicative area A1, the connection control unit transmits a response corresponding to the final connection request to the wireless communication device 30. This response contains a second service identifier and a second cryptographic key of the relay device 10.SELECTED DRAWING: Figure 2
Patent JP-2021057383-A (JP)
Title: Thermoelectric conversion device
Inventor: SHIBATA MAKOTO
IPC: H01L35/32
Filed: 2019-09-27
Abstract: To provide a thermoelectric conversion device, suppressed in the occurrence of destruction of a part of a substrate and thermoelectric conversion element due to a difference in coefficient of thermal expansion between an n-type thermoelectric conversion element and a p-type thermoelectric conversion element.SOLUTION: A thermoelectric conversion device includes: a first substrate 2 and a second substrate 3 facing each other in one direction Z; and an n-type thermoelectric conversion element 4 and a p-type thermoelectric conversion element 5 arranged between the first substrate 2 and the second substrate 3. One of the n-type thermoelectric conversion element 4 and the p-type thermoelectric conversion element 5 (the one is the thermoelectric conversion element 5 in the present embodiment) has a relatively higher coefficient of thermal expansion in the one direction Z than the other (the other is the thermoelectric conversion element 4 in the present embodiment), and also has a structure where a plurality of semiconductor layers 20 are laminated in a direction X crossing the one direction X.SELECTED DRAWING: Figure 3
Patent JP-2021059999-A (JP)
Title: Internal combustion engine
Inventor: KAWAI KIN
IPC: F02B47/02
Filed: 2019-10-04
Abstract: To provide an internal combustion engine that has a simple configuration but can reduce smoke by retarding time until when the fuel injected from a fuel injection valve is ignited, without impairing combustion robustness and fuel economy.SOLUTION: An internal combustion engine includes: a fuel injection valve for injecting fuel in a combustion chamber of the internal combustion engine; and a cooling medium supply device for supplying liquid of which ignitability is inferior to the fuel into the combustion chamber. The cooling medium supply device supplies the liquid in a predetermined area around multiple fuel injection ports of the fuel injection valve to decrease the temperature in the predetermined area before the fuel injection valve performs primary injection of the fuel.SELECTED DRAWING: Figure 2