baber/WOPTO huggingface dataset:
Patent JP-2021046471-A (JP)
Title: Film and method for producing film
Inventor: ONISHI KENSUKE
IPC: B29C48/505
Filed: 2019-09-17
Abstract: To provide a film that can form a packaging bag with excellent anti-bag breaking property.SOLUTION: A film contains propylene polymer containing a structural unit derived from propylene by 50 mass% or more and ethylene polymer containing a structural unit derived from ethylene by 50 mass% or more, in which the content of propylene polymer is 50 mass% to 95 mass% with respect to the total content of propylene polymer and ethylene polymer which is 100 mass%, the content of ethylene polymer is 5 mass% to 50 mass%, the thickness is 30 μm to 200 μm, the piercing breaking load is 1800 g or more, and the piercing breaking deformation amount is 10.5 mm or more.SELECTED DRAWING: None
Patent JP-2021045885-A (JP)
Title: Computer program, management device and management method
Inventor: SATO YUTARO
IPC: B41J29/38
Filed: 2019-09-18
Abstract: To improve convenience for a user of a display screen that displays index values regarding residues of printing materials.SOLUTION: First information regarding residues of printing materials of a first cartridge is obtained and second information regarding residues of printing materials of a second cartridge is obtained to create display screen data indicating a display screen which includes a first display image including a first object for displaying first values to be determined using the first information and a second display image including a second object for displaying second values to be determined using the second information. The range of the first values includes a value corresponding to a first state where the first printing materials remain in the first cartridge and the first printing materials remain in a tank and a value corresponding to a second state where the first materials do not remain in the first cartridge and the first printing materials remain in the tank. A shape of the first object indicating the value corresponding to the second state of the ranges of the first values is different from any shapes which the second object can have in accordance with the second values.SELECTED DRAWING: Figure 7
Patent JP-2021048696-A (JP)
Title: Charging and discharging device
Inventor: KADOTA YUKIO
IPC: H02J7/02
Filed: 2019-09-18
Abstract: To provide a charging and discharging device which can combine plural kinds of power storage values, and is miniaturized.SOLUTION: A charging and discharging device 1 comprises: first and second electrode terminals T1 and T2 that input or output a DC power; first to third switching elements 11, 13, and 15 which are serially connected between the first electrode terminal and the second electrode terminal; a first accumulation part 17 connected in parallel to the second switching element between the first and third switching elements; a second accumulation part 18 connected in parallel to the third switching element; and first to third diodes D11, D13, and D15 reversely connected in parallel to each of the first to third switching elements.SELECTED DRAWING: Figure 1
Patent JP-2021046734-A (JP)
Title: Cover member
Inventor: FUNAKI MOTOKATSU
IPC: E04D13/064
Filed: 2019-09-19
Abstract: To provide a cover member that can be attached to an eaves gutter, an inner gutter, etc. of a building to prevent clogging of the gutter due to fallen leaves, etc., and to reliably introduce rainwater into the inner gutter, etc., regardless of the slope, etc.SOLUTION: A cover member 1 of the present invention is a member having a substantially flat cover portion 11 and mounting portions 12 and 13 at at least one end thereof. The cover portion 11 has a plurality of guide portions 112 continuous from a front surface side flat portion 111 to the back surface side, and an opening portion 113 formed on the underwater side of the guide portion 112. At least a part of the guide portion 112 has an arc shape in which the center or the center of gravity is located on the back surface side.SELECTED DRAWING: Figure 1
Patent JP-2019214214-A (JP)
Title: Gold-silver yarn and laminate for gold-silver yarn
Inventor: BIAN JIANHUA
IPC: D06M10/02
Filed: 2019-09-20
Abstract: To provide a gold-silver yarn and a laminate for gold-silver yarn, capable of reducing shielding effect of an electric wave obtained by textile to which the gold-silver yarn is knitted.SOLUTION: In a gold-silver yarn 1, a metal layer 3 is formed intermittently without continuing in a yarn length direction on a surface of a synthetic resin layer 2 having a flat yarn shape and flexibility. Thereby an electric wave is transmitted between metal layers 3 in the gold-silver yarn 1, i.e. a part where the metal layer 3 is cut in the gold-silver yarn 1.SELECTED DRAWING: Figure 1
Patent JP-2020022180-A (JP)
Title: Cover device for electronic equipment
Inventor: OSHIDA TAPPEI
IPC: H05K5/02
Filed: 2019-09-25
Abstract: To provide a cover device for electronic equipment, capable of allowing electronic equipment to move by sliding to be a protrusion state so as to prevent a cover for electronic equipment from blocking a visual field of a camera.SOLUTION: In a cover device 1 for electronic equipment, a slider case 13 where a lock plate 31 is arranged to slidably move in a horizontal direction is arranged between an upper guide case 11 and a lower guide case so as to slidably move in an upper side and lower side direction. A lock part formed on a side of a rear end surface of the lock plate 31 is deviated by pressure by a pressure-deviation spring while sliding to a right side edge and/or a left side edge of the upper guide case 11, and then is locked to a non-protrusion lock groove 46A or a protrusion lock groove 46b arranged at the right side edge and/or the left side edge. Thus, electronic equipment 45 attached to a front surface of the slider case 13 can slidably move.SELECTED DRAWING: Figure 1
Patent JP-2021050283-A (JP)
Title: Golf ball
Inventor: SHINDO AYAKA
IPC: C08K5/098
Filed: 2019-09-25
Abstract: To provide a golf ball having a decreased spin rate on driver shots.SOLUTION: The present invention provides a golf ball comprising a spherical core and at least one cover layer covering the spherical core, wherein the spherical core is formed from a rubber composition containing (a) a base rubber, (b) two or more α,β-unsaturated carboxylic acids having 3 to 14 carbon atoms and having no substituent group at a carbon atom bonding to the carboxy group, and/or a metal salt thereof, and (c) a crosslinking initiator.SELECTED DRAWING: None
Patent JP-2021055332-A (JP)
Title: Projected corner member and projected corner structure
Inventor: HIRABAYASHI KAZUHIRO
IPC: E04F13/08
Filed: 2019-09-27
Abstract: To provide a projected corner member and a projected corner structure capable of improving working efficiency.SOLUTION: A projected corner member 100 installed in a vertical direction at a projected corner of an outer wall of a house (building) has a first part 110 arranged between end parts of a pair of outer wall face materials 10 orthogonal to each other, and the first part 110 is formed by folding one plate-like member to be double.SELECTED DRAWING: Figure 5
Patent JP-2021055358-A (JP)
Title: Work machine
Inventor: IMURA SHINYA
IPC: E02F9/20
Filed: 2019-09-30
Abstract: To provide a work machine capable of suppressing the contact between the work machine and a worker, eliminating the troublesomeness of an operator of the work machine as much as possible, and suppressing the decrease in productivity due to the work machine.SOLUTION: A work machine 5 includes an identification information recognition device 41 that recognizes identification information of a person who has entered a predetermined area R around the work machine 5, and a control device 7 that controls the work machine according to the identification information. When a person enters the predetermined area R under the condition that the work machine 5 is in an operable state, the control device 7 counts the number of times the person has entered the predetermined area R as the number of times of approaching for each person identified by the identification information, and in a state in which a person has entered the predetermined area R, controls the work machine 5 based on the number of times of approaching counted according to the identification information of the entering person.SELECTED DRAWING: Figure 4
Patent JP-2021054264-A (JP)
Title: Vehicle body rear part structure
Inventor: OGURA TOSHIHIKO
IPC: B60J7/20
Filed: 2019-09-30
Abstract: To provide a vehicle body rear part structure which enables its style to be optionally selected from different styles with a simple structure to enable improvement of merchantability and convenience.SOLUTION: A vehicle body rear part structure 100 according to the invention includes: a storage structure 106 which is located behind a pillar 104 forming a rear edge 112 of a door opening 110 provided on a vehicle side surface and below a height of a window frame lower end 116 of a door 114 which opens or closes the door opening and in which the upper side having an internal space 118 for storage is opened; and a lifting structure 108 which is stored in the internal space of the storage structure and lifted to appear at an area above the storage structure.SELECTED DRAWING: Figure 1
Patent JP-2021055452-A (JP)
Title: Movable scaffolding
Inventor: NAKAMURA TOMOYUKI
IPC: E06C1/39
Filed: 2019-09-30
Abstract: To provide a movable scaffolding that can be attached to footwear or can be attached while wearing, can be used for aerial work and movement while being attached, and is suitable for aerial construction work.SOLUTION: A movable scaffolding 1 has a foot support portion 2 capable of fixing the foot, a center of gravity moving mechanism E having a support column 30 for supporting the foot support portion 2, and a support portion 40 connected to the foot support portion 2 and the support column 30. The center of gravity moving mechanism E includes the support column 30. The portion of the support portion 40 that supports the support column 30 on the ground contact surface G side is formed at the ground contact surface side end portion of the support column 30. When the support column 30 can be supported on the ground contact surface side and when the support column 30 moves away from the ground contact surface side, the center of gravity is displaced by the center of gravity moving mechanism E, the support column 30 is separated from the ground contact surface side, and the support portion 40 is formed to be deformable.SELECTED DRAWING: Figure 2
Patent JP-2021055475-A (JP)
Title: Revetment structure
Inventor: SAKURAI GENKI
IPC: E02B3/14
Filed: 2019-10-01
Abstract: To harmonize a revetment structure with its surrounding environment when the revetment structure is constructed in an urban area.SOLUTION: A revetment structure 1 is constructed by piling revetment blocks 3 having front wall plates 4 in a zigzag form. The revetment blocks 3 are three kinds of revetment blocks 3 of a flat type having no decorative part 8 on the front surface of the front wall plates 4, a right type having the vertically opposed decorative plates 8 on the right side in both right and left directions on the front surface of the front wall plate 4, and a left type having the vertically opposed decorative parts 8 on the left side in both right and left directions on the front surface of the front wall plate 4. In the three kinds of the revetment blocks 3, when two or more stages of the right type revetment blocks 3R and the left type revetment blocks 3L are alternately piled up, the decorative parts 8 of the right type revetment blocks 3R and the decorative parts 8 of the left type revetment blocks 3L vertically continuously form decorative lines 10.SELECTED DRAWING: Figure 7
Patent JP-2020019799-A (JP)
Title: Microparticles for cell disruption and/or biomolecule recovery
Inventor: RAINER HAHN
IPC: C07K1/14
Filed: 2019-10-03
Abstract: To provide, in the field of biomolecule recovery and cell disruption, methods of recovering intracellular biomolecules (e.g. such as polypeptides or polynucleotides) from cell suspensions.SOLUTION: The present invention provides methods of recovering biomolecules, using positively charged microparticles and/or negatively charged microparticles in which the positively charged microparticles comprise ground polymeric anion-exchange resin and the negatively charged microparticles comprise ground polymeric cation exchange resin.SELECTED DRAWING: None
Patent JP-2021059041-A (JP)
Title: Manufacturing method of three-dimensional object, manufacturing apparatus of three-dimensional object, and three-dimensional object
Inventor: KAMODA Kiichi
IPC: B29C64/165
Filed: 2019-10-04
Abstract: To provide a manufacturing method of a three-dimensional object having an improved fracture toughness value of ceramics.SOLUTION: A manufacturing method of a three-dimensional object includes: a first step of forming a lamination unit of a powder layer and a fiber layer; a second step of applying a liquid for binding the powder layer and the fiber layer to an arbitrary region of the lamination unit; a third step of drying a precursor of a three-dimensional object containing the liquid obtained by performing the first step and the second step, and binding the powder layer and the fiber layer; and a fourth step of heating the precursor of the dried three-dimensional object.SELECTED DRAWING: Figure 2
Patent JP-2021065002-A (JP)
Title: Canned motor
Inventor: NODA MAMIKO
IPC: H02K7/14
Filed: 2019-10-11
Abstract: To provide a canned motor the assemblability of which can be improved.SOLUTION: In a thrust receiving case 10 of a canned motor 1, a bolt insertion hole 12 through which a stud bolt 11 is inserted from an anti-load side is provided. In an anti-load side frame lateral plate 6, a bolt hole 13 into which the stud bolt 11 is screwed from the anti-load side is provided. The bolt insertion hole 12 is separated from the bolt hole 13. A first engagement part 15 is provided on an outer peripheral surface of the anti-load side frame lateral plate 6. A second engagement part 16 that is engaged with the first engagement part 15 when the thrust receiving case 10 is assembled with the anti-load side frame lateral plate 6 is provided on an outer peripheral surface of the thrust receiving case 10. The first engagement part 15 and the second engagement part 16 are disposed at positions to be engaged with each other when the position, on the axial line, of the bolt insertion hole 12 matches that of the bolt hole 13.SELECTED DRAWING: Figure 2
Patent JP-2021062077-A (JP)
Title: Ophthalmologic apparatus
Inventor: HIGASHIDA RISA
IPC: A61B3/10
Filed: 2019-10-15
Abstract: To provide a technique to suitably acquire a measurement result of a specific part of a subject eye.SOLUTION: An ophthalmologic apparatus comprises an imaging unit for imaging a target part of a subject eye and an arithmetic unit. The arithmetic unit is constituted to be capable of executing image acquisition processing to acquire a first image of the target part imaged by the imaging unit and a second image of the target part imaged with timing different from the first image, and synthetic processing to generate an image of one target part by synthesizing the first image and the second image.SELECTED DRAWING: Figure 4
Patent JP-2021063194-A (JP)
Title: Polypropylene-based resin colored foam particle, polypropylene-based resin colored foam particle molding, and method for producing the polypropylene-based resin colored foam particle
Inventor: OI TAKASHI
IPC: C08J9/18
Filed: 2019-10-16
Abstract: To provide colored foam particles which are excellent in fusibility in in-mold molding even in polypropylene-based resin foam particles colored by a phthalocyanine-based pigment.SOLUTION: Polypropylene-based resin colored foam particles are formed of a resin composition that contains a polypropylene-based resin as a main component and further contains a phthalocyanine-based pigment and a polyethylene wax. An average bubble diameter (D) of the foamed particles is within a specific range, and a ratio [Ds/D] of an average air bubble diameter (Ds) of air bubbles positioned on the outermost surface side of the foamed particles to the average air bubble diameter (D) is 0.5 or more and less than 0.75.SELECTED DRAWING: None
Patent JP-2021067553-A (JP)
Title: Wearable terminal and wearable terminal system
Inventor: SASAKI SACHIHIRO
IPC: G01L5/16
Filed: 2019-10-23
Abstract: To provide a wearable terminal or the like capable of improving detection accuracy of a contact mode between wear and an object by a contact sensor.SOLUTION: In a first wearable terminal WT1, a first wireless communication device CE1 transmits each of output signals from a plurality of contact sensors S1 to S4. In a second wearable terminal WT2, a second wireless communication device CE2 receives the signals. A measurement device MD measures an index value representing a contact mode with an object at each of a plurality of positions in the first wearable terminal WT1. In the second wearable terminal WT2, an image display device DD overlaps and displays a measurement result of the index value on a map representing arrangement mode for each of the plurality of positions in the first wearable terminal WT1.SELECTED DRAWING: Figure 1
Patent JP-2020091473-A (JP)
Title: Developing member, process cartridge, and electrophotographic image forming apparatus
Inventor: MORIAI WATARU
IPC: G03G15/08
Filed: 2019-10-25
Abstract: To provide a developing member for electrophotography which can suppress charge-up under low temperature and low humidity and leakage of toner charges under high temperature and high humidity.SOLUTION: The developing member has a conductive substrate, and an elastic layer of a single layer as a surface layer 1 on the substrate, in which the elastic layer has a thickness T μm and volume resistivity of 1.0×10Ω cm or more and 1.0×10Ω cm or less and contains a first resin as a main binder, when a surface oppose to the substrate of the elastic layer is represented by a first surface and a surface opposite to the first surface is represented by a second surface, the elastic layer further includes a second resin having a constitutional unit represented by structural formula (1) in a region with a depth of t μm toward the first surface from the second surface, and in the region, concentration of an ether bond on the second surface side is higher than that on the first surface side (T>t).SELECTED DRAWING: Figure 1
Patent JP-2021070940-A (JP)
Title: Door panel and sliding door device provided therewith
Inventor: MATSUO YUKIYOSHI
IPC: E06B9/04
Filed: 2019-10-30
Abstract: To provide a door panel and a sliding door device provided therewith, which can improve the appearance when it is installed in a door pocket, while allowing a panel body to be in common use.SOLUTION: A door panel 1, which is configured to be accommodated in a door pocket 9 in a fully open state, includes: a panel body 10 having vertical stile sections 13, 15, which are provided at both ends in a door width direction and whose width dimensions W1 along the door width direction are the same as each other, and a mirror plate section 19 provided between these vertical stile sections; and an auxiliary vertical stile 20, which is mounted along the end face of this panel body and whose lengthwise direction extends in the door height direction. In a closed state, the width dimensions W2 of each vertical stile section viewed in a door thickness direction are the same, and the auxiliary vertical stile is accommodated inside the door pocket.SELECTED DRAWING: Figure 1
Patent JP-2021070138-A (JP)
Title: Monitor device and monitor method for rotation speed of spindle in machine tool, and machine tool
Inventor: FUJIMAKI SHUNSUKE
IPC: B23Q15/12
Filed: 2019-11-01
Abstract: To be able to select a set value for varying rotation speed and perform trial machining while grasping an effect of suppressing chatter vibration, so as to be able to find out a machining condition optimum for suppressing the chatter vibration efficiently.SOLUTION: A monitor device 13 comprises: constructing means that displays on a monitor 12 a variable figure showing a relation between variable amplitude and a variable period; variable position display means that displays on the variable figure a current variable position; and suppression effect index display means that displays on the variable figure a suppression effect index representing an effect of suppressing chatter vibration. The suppression effect index is calculated on the basis of a speed ratio, the speed ratio being a ratio of rotation speed at arbitrary timing to rotation speed at timing before a spindle 3 is rotated once, in the same rotation position of the spindle.SELECTED DRAWING: Figure 1
Patent JP-2021077466-A (JP)
Title: Connector connection structure
Inventor: ENOMOTO SHINYA
IPC: H01R13/74
Filed: 2019-11-06
Abstract: To perform exchange, etc. of an electronic control unit with excellent workability and also suppress foreign matter from entering a casing during maintenance work.SOLUTION: In a connector connection structure including an internal connector 20 arranged inside a casing 10, an external connector 30 arranged outside the casing 10, and an electronic control unit 50 electrically connected to the internal connector 20 and the external connector 30, the electronic control unit 50 includes a main portion containing a portion located in an opening 16 formed in the casing 10, and a first conductive connection portion that is located at both ends of the main portion and connected to the internal connector 20 and a second conductive connection that is located at both the ends of the main portion and connected to the external connector 30. A first seal member 70 for blocking the opening 16 in a state where the external connector 30 is not connected to the electronic control unit 50 is provided on the outer peripheral portion of the main portion.SELECTED DRAWING: Figure 2
Patent JP-2021076716-A (JP)
Title: Information processing apparatus, information processing system and information processing program
Inventor: KATO NATSUKI
IPC: G10K15/04
Filed: 2019-11-08
Abstract: To provide an information processing apparatus that displays notice video in proper timing.SOLUTION: An information processing apparatus according to the present invention comprises: an operation part capable of accepting operation from a user; and a control part capable of executing change processing for changing a display state of a display part in response to operation that the operation part accepts, first determination processing for determining that the time is in a predetermined time zone, second determination processing for determining whether the display part is in a predetermined display state, and notification processing for displaying notice video on the display part when it is determined in the first determination processing that the time is in the predetermined time zone and it is determined in the second determination processing that the display part is in the predetermined display state.SELECTED DRAWING: Figure 1
Patent JP-2021076332-A (JP)
Title: Manufacturing method for storage, and storage
Inventor: OKADA YUMI
IPC: F25D23/02
Filed: 2019-11-12
Abstract: To suppress a situation (electric erosion) that a surface of a door handle or door body part corrodes.SOLUTION: A manufacturing method for a storage comprises: a first sticking step of sticking an intervening member 51 to a surface 31A of a door body part through a part 81A of a first adhesive layer 81; a second sticking step of sticking an intervening member 52 to the surface 31A via a part 82A of a second adhesive layer 82; a third sticking step of, after peeling a third sheet material 73 attached to both the other part 81B of the first adhesive layer 81 and the other part 82B of the second adhesive layer 82 from the other part 81B and the other part 82B, bringing the other part 81B and the other part 82B into contact with the surface 31A; and a door handle mounting step of mounting a longitudinal door handle 41 to the door body part 31 so that each of the pair of intervening members 51, 52 and each of both end parts of the door handle 41 overlap.SELECTED DRAWING: Figure 11