baber/WOPTO huggingface dataset:
Patent JP-2021123484-A (JP)
Title: Component alignment device and component alignment method
Inventor: MATSUMOTO KAZUNORI
IPC: B65G47/14
Filed: 2020-02-07
Abstract: To provide a component alignment device which is inexpensive and easy to maintain, and is capable of aligning components while resolving overlapping of them.SOLUTION: A component alignment device 10 capable of eliminating overlapping of components comprises: a placing plate 1 which is substantially horizontally provided and is capable of placing the component on its top surface; and a drive source 4 for moving and driving the placing plate 1 in a substantially horizontal direction. The drive source 4 repeatedly drives the placing plate 1 in a forward direction S and a reverse direction F.SELECTED DRAWING: Figure 1
Patent JP-2021128411-A (JP)
Title: Job information providing system and job information providing method
Inventor: SAWAI DAISUKE
IPC: G06Q50/10
Filed: 2020-02-12
Abstract: To provide a job information providing system and job information providing method capable of promoting usage of shared vehicles.SOLUTION: A job information providing system 1 includes a user extraction unit 14 which extracts a user U1 satisfying a prescribed extraction condition, and a vehicle usage job information providing unit 15 which transmits, to a user terminal 50 used by the user U1 extracted by the user extraction unit 14, first vehicle usage job information JB_i containing contents of a first vehicle usage job which is executed by using a shared vehicle 70.SELECTED DRAWING: Figure 2
Patent JP-2020073166-A (JP)
Title: Wide-mouth container
Inventor: KOMATSU FUJIO
IPC: A45D33/00
Filed: 2020-02-14
Abstract: To provide a wide-mouth container from which liquid or powder contents are uniformly taken little by little, and that is user-friendly and excellent.SOLUTION: A wide-mouth container comprises a container body 13 comprising a concave part 12 for housing contents, a cylindrical elastic body 14 fitted inside the concave part 12, and comprising an outer peripheral surface along an inner wall surface of the concave part 12, an inner lid 15 placed on an upper surface of the cylindrical elastic body 14, and a lid body 16 for lidding an upper surface of the container body 13. The inner lid 15 comprises an annular guide 15a having rigidity, and a disk-shaped elastic body 15b integrally attached to one surface thereof. The disk-shaped elastic body 15b is made of specific dry urethane sponge. The contents are taken from the inside of the concave part 12 via open cells thereof.SELECTED DRAWING: Figure 1
Patent JP-2021133385-A (JP)
Title: Laser peening construction method and laser peening construction system
Inventor: SUMIYA RIE
IPC: B23K26/356
Filed: 2020-02-26
Abstract: To provide a laser peening construction technology capable of applying laser peening under optimum execution conditions.SOLUTION: A laser peening construction method includes: a step S18 of acquiring test results obtained by applying laser peening to a test piece T under a plurality of construction conditions different from each other in energy of at least a laser 6; a step S20 of identifying the construction conditions in which at least a fatigue life of an object Q serving as a construction object can be extended, on the basis of the acquired test results; and a step S22 of applying the laser peening to the object Q by the energy corresponding to the identified construction conditions.SELECTED DRAWING: Figure 7
Patent JP-2021134526-A (JP)
Title: Sliding door opening device
Inventor: TAKAHASHI TORU
IPC: E05F13/02
Filed: 2020-02-26
Abstract: To provide a sliding door opening device that can be operated in a variety of ways, such as grasping, pushing, and hooking a handle by a hand, while allowing a user to select a mode of use that increases the assist effect of an operating force applied to an actuator by the user using the principle of leverage, and a mode of use that reduces the amount of protrusion of the handle from the sliding door to the interior.SOLUTION: A device 100 for opening a sliding door 1, which opens the sliding door 1 by a reaction force when a protruding part 60 presses a sliding door frame 2 by turning a turning part 20 forward by an operating force applied to a handle 70, is configured such that the handle 70 is pin-coupled to the end of the turning part 20 to be raised and lowered, and is connected to the turning part 20 so as not to be rotated relative to the turning part 20 in the forward and reverse directions.SELECTED DRAWING: Figure 3
Patent JP-2021134046-A (JP)
Title: elevator
Inventor: TAE KOK LONG
IPC: B66B11/02
Filed: 2020-02-27
Abstract: To provide an elevator that can easily control the images captured by the camera.SOLUTION: There is provided an elevator comprising a curtain panel placed over the door device of the passenger car and with a window hole 15 formed, a camera 7 that is installed on the curtain panel and takes pictures of the boarding area through the window hole 15 when the door device is open, and a transparent camera protection member 17 that is installed on the window hole 15 to protect the camera 7. The camera protection member 17 has a recessed part 23 that protrudes below the window hole 15 and is concave downward inside, and the lens 7a of the camera is placed inside the recessed part 23.SELECTED DRAWING: Figure 2
Patent JP-2020105197-A (JP)
Title: Peptide showing hair growth- and/or hair restoration-promoting activity and use thereof
Inventor: CHUNG YONG JI
IPC: A61K38/08
Filed: 2020-03-04
Abstract: To provide a peptide showing a hair growth-promoting activity, where the peptide promotes the growth of follicular cells and increases the expression of a hair growth-related growth factor and hair growth-related factors thereby showing an excellent effect on the hair growth, where the peptide can be used for preventing and alleviating hair loss, promoting the hair growth and improving the hair growth.SOLUTION: A peptide showing a hair growth-promoting activity comprises a specific amino acid sequence. The peptide increases the expression of a factor selected from the group consisting of a hair growth-related factor β-catenin and hair growth-related growth factors KGF, bFGF and VEGF.SELECTED DRAWING: None
Patent JP-2021138842-A (JP)
Title: Cationic electrodeposition coating composition
Inventor: ARASHIKURA SHIYOUICHIROU
IPC: C08L63/00
Filed: 2020-03-05
Abstract: To provide a cationic electrodeposition coating material which dispenses with high temperature baking and drying for discharging CO2 in an electrodeposition coating step, prevents generation of a volatile content when a coated film is dried, and is excellent in rust prevention.SOLUTION: A cationic electrodeposition coating material is constituted by mixing at least two kinds of different emulsions, in which one kind is an emulsion (A) of an amine-modified epoxy resin containing a primary amino group or a secondary amino group, and the other kinds is an emulsion (B) of a compound having two or more α,β-unsaturated carbonyl groups in one molecule. There are provided a method for producing the coating composition, and a coating method using the coating composition.SELECTED DRAWING: None
Patent JP-2021138420-A (JP)
Title: Storage box
Inventor: MATSUMURA TAKASHI
IPC: B65D5/54
Filed: 2020-03-06
Abstract: To provide a storage box that looks good after an opening is opened and that the opening can be opened easily and reliably.SOLUTION: A storage box 10 of the present invention has a top wall 3 and a front wall 4. The front wall 4 has a first cut line C1 having an arc shape with a first curvature, a fold ruled line K provided on an inner side with respect to the curve of the first cut line C1 and facing the first cut line C1, and two second cut lines C2 extending from both ends of the first cut line C1 to a ridge 11 of the storage box 10.SELECTED DRAWING: Figure 4
Patent JP-2021139788-A (JP)
Title: Battery characteristic determination device and secondary battery system
Inventor: MOTOKURA KOHEI
IPC: G01R31/378
Filed: 2020-03-06
Abstract: To provide a battery characteristic determination device capable of accurately determining battery characteristics even when capacity recovery is performed.SOLUTION: Disclosed is a battery characteristic determination device for determining battery characteristics, which changes with deterioration, of a lithium-ion secondary battery including a positive electrode, a negative electrode, and a third pole for replenishing lithium ions to at least one of the positive electrode and the negative electrode. This device includes a parameter updating part 52 which updates a determination parameter for determining the battery characteristics of the lithium-ion secondary battery when capacity recovery is performed by the replenishment of the lithium ions to the electrode.SELECTED DRAWING: Figure 4
Patent JP-2021141007-A (JP)
Title: Positive electrode for all-solid-state secondary battery and all-solid-state secondary battery
Inventor: AOKI URUMI
IPC: H01M4/36
Filed: 2020-03-09
Abstract: To provide an all-solid-state secondary battery having excellent load characteristics and high-temperature storage characteristics, and a positive electrode capable of forming the all-solid-state secondary battery.SOLUTION: A positive electrode for an all-solid-state secondary battery according to the present invention includes a molded body of a positive electrode mixture including a positive electrode active material, a conductive auxiliary agent, and a solid electrolyte, and includes, as the positive electrode active material, a lithium cobalt oxide including a specific element and having limited Li content, and a reaction suppressing layer for suppressing reaction between the positive electrode active material and the solid electrolyte is formed on the surface of the positive electrode active material. An all-solid secondary battery according to the present invention includes a positive electrode, a negative electrode, and a solid electrolyte layer interposed between the positive electrode and the negative electrode, and includes the positive electrode for the all-solid secondary battery according to the present invention as the positive electrode.SELECTED DRAWING: Figure 1
Patent JP-2021139601-A (JP)
Title: Air conditioner
Inventor: FUTAWATARI NAOKI
IPC: F25B49/02
Filed: 2020-03-09
Abstract: To disclose one example of an air conditioner capable of coping with refrigerant leakage, the air conditioner using a slightly flammable refrigerant.SOLUTION: When a concentration of leaked refrigerant exceeds a predetermined concentration, a control unit executes a pressure control mode in which the pressure in a refrigerant path is reduced as compared to before the refrigerant leak is detected. At this time, the control unit reduces the pressure in the refrigerant path while maintaining the superheat degree of the refrigerant suctioned into the compressor at a predetermined value or larger. Consequently, it is possible to prevent a large amount of refrigerant from leaking from a refrigerator while preventing liquid phase refrigerant from being suctioned into the compressor.SELECTED DRAWING: Figure 2
Patent JP-2020091917-A (JP)
Title: Management system and management program
Inventor: SUGIMOTO SHUNSUKE
IPC: G06Q30/06
Filed: 2020-03-11
Abstract: To provide a management system and a management program that can surely manage a mobile object with low cost and low labor.SOLUTION: A management system can reduce the number of communication means and reduce management cost of a vehicle for high lift work since it is not necessary to provide the communication means such as a beacon in a ceiling or the like of a working place in a mesh shape for example by performing management processing being a process to manage the vehicle for high lift work on the basis of a receiving result of an electromagnetic wave of a reception terminal 2 which receives the electromagnetic wave from materials and equipment beacon 1 provided in the vehicle for high lift work, the reception terminal 2 being provided at a target place. And, since it is not necessary for a staff member to patrol, the management system can reduce labor for managing the vehicle for high lift work, and can surely manage a mobile object irrespective of a time zone associated with patrol.SELECTED DRAWING: Figure 3
Patent JP-2021143612-A (JP)
Title: Impeller, pump device and method for manufacturing impeller
Inventor: IIMORI HISATAKA
IPC: F04D29/22
Filed: 2020-03-11
Abstract: To provide an impeller that improves pump efficiency, and to provide a pump device.SOLUTION: An impeller includes a shroud 23 and vanes 23b. An embossed shape part 22c having irregularities at a surface of at least part of the shroud or the vanes is formed in the impeller.SELECTED DRAWING: Figure 4
Patent JP-2021143366-A (JP)
Title: Heat exchange pipe and its manufacturing method
Inventor: SAIWAI TOSHIHIKO
IPC: B22F7/08
Filed: 2020-03-11
Abstract: To provide a heat exchange pipe that is excellent in heat exchangeability, in which a metallic porous body is unlikely to fall from a metal pipe.SOLUTION: A metal porous body having a plurality of metal fibers 31a that is joined to the inner wall surface of the metallic pipe 20, and at least a part of the metal fiber in the metal porous body is joined to the inner wall surface of the metal pipe in a state where a part in the length direction is in contact with the length direction of the metal fiber, and bends on the inner surface of the metal pipe and separated from the inner wall and extends.SELECTED DRAWING: Figure 9
Patent JP-2021142471-A (JP)
Title: Method of treating powder, equipment for treating powder, method of manufacturing cement raw material and method of manufacturing cement
Inventor: KADONO SO
IPC: C04B7/38
Filed: 2020-03-11
Abstract: To provide a method of treating powder capable of efficiently reducing content of an alkali metal component in powder.SOLUTION: A method of treating powder containing an alkali metal component includes a classifying process of classifying the powder containing the alkali metal component into fine powder of powder size of 2 mm or less and coarse powder of powder size exceeding 2 mm, a heating process of heating a mixture of the fine powder and chlorine-containing material at a temperature more than 200°C and less than 1200°C to provide a heat-treated material and a cleaning process of cleaning the heat-treated material with water. The chlorine-containing material contains a chlorine compound which is at least one selected from a group consisting of calcium chloride, magnesium chloride and ammonium chloride.SELECTED DRAWING: Figure 1
Patent JP-2021145114-A (JP)
Title: Susceptor and electrostatic chuck device
Inventor: MORISHITA NARUTO
IPC: H02N13/00
Filed: 2020-03-13
Abstract: To provide a susceptor and an electrostatic chuck device including the same, which can suppress a change in a contact area between a power feed terminal and an electrode pin even if the electrode pin is tilted with respect to the power feed terminal due to shear stress caused by a difference in linear expansion coefficients of a mounting plate, a support plate, an internal electrode, etc.SOLUTION: A susceptor 1 includes an electrode 4 installed inside a ceramic plate 3 having a mounting surface 3a for placing a sample and a power supply terminal 5 provided through a ceramic plate 2 to contact an electrode 4. On the surface opposite to the mounting surface 3a, there is a recess 6 that includes at least the power supply terminal 5 and is concave toward the mounting surface 3a.SELECTED DRAWING: Figure 1
Patent JP-2021145725-A (JP)
Title: Ultrasonic probe
Inventor: IGUCHI AKIRA
IPC: A61B8/12
Filed: 2020-03-16
Abstract: To provide an ultrasonic probe comprising a housing for supporting an ultrasonic vibrator, which has a configuration capable of improving the attenuation performance of ultrasonic energy.SOLUTION: An ultrasonic probe comprises an ultrasonic vibrator, and a housing for supporting the ultrasonic vibrator. The ultrasonic vibrator comprises a flat piezoelectric material, a first electrode laminated on at least one side of the piezoelectric material in a thickness direction of the piezoelectric material, and a second electrode laminated on at least the other side of the piezoelectric material in the thickness direction of the piezoelectric material. The housing comprises a cover part that covers the ultrasonic vibrator on the other side of the piezoelectric material. The cover part comprises a plurality of protrusion-shaped or ridge-shaped portions, which taper toward the ultrasonic vibrator, at a position facing the ultrasonic vibrator.SELECTED DRAWING: Figure 4
Patent JP-2021150709-A (JP)
Title: Printer, control method of printer and control program
Inventor: OSHIKAWA NAOKI
IPC: B41J29/38
Filed: 2020-03-17
Abstract: To provide a printer, control method of the printer, and control program which can improve user's convenience.SOLUTION: A copy machine 1 comprises: a reading mechanism 12 which generates first read data by reading a first surface of a document and second read data by reading a second surface of the document; a printing mechanism 13 which prints on a recording medium; a setting section 142 which sets a single-sided print mode to print the first read data on a single side of the recording medium, or sets a double-sided print mode to print the first read data and second read data on double sides of the recording medium; a read data storage section 147 which stores the first read data and the second read data; a reading control section 143 which controls the reading mechanism 12 to generate the first read data and the second read data when the user sets the single-sided print mode; a data control section 145 which controls the read data storage section 147 to store the first read data and the second read data; and a print control section 144 which controls the printing mechanism 13 to print the first read data on a single side of the recording medium.SELECTED DRAWING: Figure 1
Patent JP-2021148515-A (JP)
Title: Nuclear transformation aggregate
Inventor: TAKAGI NAOYUKI
IPC: G21C1/02
Filed: 2020-03-17
Abstract: To provide a nuclear transformation aggregate formed by easily obtainable materials, which can prevent an output peak from occurring in adjacent fuel rods because a neutron uninvolved in nuclear transformation in an LLFP aggregate is leaked from the LLFP aggregate.SOLUTION: According to the present invention, a nuclear transformation aggregate 102A includes a nuclear transformation part 105 for performing nuclear transformation of nuclear fission products, and a second neutron absorption part 106 arranged around the nuclear transformation part 105 to absorb second neutrons N2 uninvolved in nuclear transformation among first neutrons N1. The second neutron absorption part 106 is composed of materials having quality in which a neutron capture cross-sectional area to the first neutrons N1 is 10b or below when the first neutrons N1 having the energy of average 2MeV are irradiated by the nuclear transformation aggregate 102A, and a neutron capture cross-sectional area to the second neutrons N2 is 103b or more when the second neutrons N2 having the energy equal to or less than thermal neutron energy by being decelerated by a nuclear transformation part 105 are irradiated.SELECTED DRAWING: Figure 2
Patent JP-2021148950-A (JP)
Title: Droplet imaging device
Inventor: ISHI KAZUTERU
IPC: G03B15/05
Filed: 2020-03-19
Abstract: To provide a droplet imaging device that can prevent mist scattering upon photographing a droplet of a photograph object in flight from adhering on illumination or an optical component such as a lens, without affecting a flight direction of the droplet or a speed thereof.SOLUTION: A droplet imaging device 1, which photographs a droplet Q in flight ejected from a droplet ejection nozzle N, comprises: an illumination unit 2 that irradiates, with illumination light, a photographing area set in a route where the droplet ejected from the droplet ejection nozzle N flies; a photographing camera 3 that photographs the photograph area; and a lens part 4 that causes a lateral cross section shape of the droplet passing through the photograph area to be image-formed on an image pick-up element of the photographing camera, in which on a photograph area side of at least one of a light emission part of the illumination unit and the lens part, the droplet imaging device is provided with a mist electrification collection unit 5 that electrifies and collects pollution cause mist Md being adhered on the light emission part and/or an optical component of the lens unit and causing pollution, of scattering mist caused by the ejection of the droplet.SELECTED DRAWING: Figure 1
Patent JP-2021146630-A (JP)
Title: Moisture absorption and gas absorption laminate film
Inventor: YASUDA ATSUSHI
IPC: B65D65/40
Filed: 2020-03-19
Abstract: To provide a moisture absorption and gas absorption laminate film which enables checking of discoloration of a gas absorber while having moisture absorption and gas absorption.SOLUTION: A moisture absorption and gas absorption laminate film 10 has a barrier base material layer 12, a transparent moisture absorption layer 14, and a discoloration gas absorption layer 18 in this order or the barrier base material layer 12, the discoloration gas absorption layer 18 and the transparent moisture absorption layer 14 in this order. The transparent moisture absorption layer 14 contains a thermoplastic resin and a moisture absorbent, and the discoloration gas absorption layer 18 absorbs gas and thereby can be discolored.SELECTED DRAWING: Figure 1
Patent JP-2021146001-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-19
Abstract: To provide a game machine capable of showing a series of performances to be executed more favorably.SOLUTION: A game machine includes an introduction part until which whether or not a game is controlled in an advantageous state is notified, and an epilogue part which is executed after the advantageous/disadvantageous notification and when it is determined that the game is controlled in the advantageous state. The introduction part includes a first scene and a second scene after the first scene. In the first scene, first moving image data is used, and in the second scene, second moving image data is used. The progress speed of a performance in the second scene is slower than that in the first scene. The first moving image data is moving image data in which the movement of a specific character is expressed by a plurality of specific character images. The second moving image data is moving image data in which the movement of the specific character is expressed by one specific character image and an effect image.SELECTED DRAWING: Figure 191
Patent JP-2021152090-A (JP)
Title: Coating composition
Inventor: SASAKI TAICHI
IPC: C09D201/04
Filed: 2020-03-24
Abstract: To provide a coating composition having excellent contamination resistance while ensuring compatibility.SOLUTION: A coating composition has (I) a water acid group-containing resin, (II) a curing catalyst, (III) a solvent, and (IV) a curing agent. The (IV) curing agent has a compound represented by general formula (1): (R1)Si(OR2)3 [in the formula (1), R1 is a C6-20 alkyl group, C6-20 cycloalkyl group, C6-20 aryl group or C7-20 arylalkyl group, R2 is a hydrogen atom or a C1-4 alkyl group].SELECTED DRAWING: None
Patent JP-2020159552-A (JP)
Title: Temperature control roller, transport structure, and vacuum structure
Inventor: UWE WEHNER
IPC: F16C13/00
Filed: 2020-03-24
Abstract: To solve problems of a conventional technology.SOLUTION: According to various embodiments, a temperature control roller (112) has: a cylindrical roller shell (112m) having gas outlet openings (112o); a temperature control device (1124) configured to supply heat energy to the roller shell (112m) and/or extract heat energy from the roller shell (112m); gas lines (112g) extending along a rotation axis; and a gas distribution structure (402) which connects the gas lines (112g) with the gas outlet openings (112o) in a manner that a gas is conducted therebetween. The gas distribution structure (402) has a structure density (1141) lower than the gas outlet openings (112o).SELECTED DRAWING: Figure 4