baber/WOPTO huggingface dataset:
Patent JP-2020037872-A (JP)
Title: Hydraulic drive device and work machine
Inventor: SEIKE YUJI
IPC: F03C1/253
Filed: 2018-08-31
Abstract: To provide a hydraulic drive device capable of positioning a block to a hydraulic motor with high accuracy.SOLUTION: A hydraulic drive device 1 comprises: a hydraulic motor 2A that comprises a rotational shaft 21 and has a first fitting hole 61 on one side in the rotational shaft direction so as to be coaxial with the rotational shaft 21, which is concave on the other side in the rotational shaft direction; a block 4 that has a second fitting hole 62 on the other side in the rotational shaft direction so as to be coaxial with the rotation shaft 21, which is concave to the one side in the rotational shaft direction; and a bearing 50A of which an outer ring 51A is fitted so as to straddle the first fitting hole 61 and the second fitting hole 62, and an inner ring 51B supports the rotational shaft 21.SELECTED DRAWING: Figure 1
Patent JP-2018203259-A (JP)
Title: Vibration reduction structure of steering wheel
Inventor: EBANA TOSHIAKI
IPC: B62D1/04
Filed: 2018-09-03
Abstract: To provide a steering wheel device capable of effectively attenuating shimmy vibration with a simple structure.SOLUTION: The invention relates to a steering wheel comprising a core grid connected to a steering column through a boss part, and comprising a vibration reduction structure. The vibration reduction structure comprises: a mass body 1012; plural first elastic members (1014a, 1014b, 1016a, 1016b, 1018a, 1018b) connected to the mass body so as to reduce vibration in a rotation direction of the steering wheel; and plural second elastic members (1020, 1022, 1024) connected to the mass body so as to reduce vibration in a direction other than the above mentioned rotation direction.SELECTED DRAWING: Figure 19
Patent JP-2019001461-A (JP)
Title: Shovel
Inventor: TAKEO SANETAKA
IPC: B60L50/16
Filed: 2018-09-06
Abstract: To provide a shovel including an electric motor for turning and a power storage system that operate properly even at low temperatures.SOLUTION: A shovel includes: an undercarriage 1; a revolving upper structure 3; a work attachment; an engine 11; a motor generator 12 coupled to the engine 11; a main pump 14 coupled to the motor generator 12 and supplying hydraulic oil to the work attachment; an electric motor 21 for turning that is mounted to the revolving upper structure 3; a capacitor 19; a DC bus 110 electrically connecting the capacitor 19 to the electric motor 21 for turning; and a controller 30. The controller 30 reduces a charge/discharge limit value of the capacitor 19 according to reduction in temperature, and changes a discharge request value that is a maximal value of power to be supplied to the electric motor 21 for turning by the capacitor 19.SELECTED DRAWING: Figure 2
Patent JP-2018206431-A (JP)
Title: Remote management system, service provision device, management device and remote management method
Inventor: HYO KIYOHIRO
IPC: B41J29/38
Filed: 2018-09-06
Abstract: To simplify installation operations in a remote management system.SOLUTION: The remote management system is provided that comprises a portal service provision device 140 and a remote management server 130. The portal service provision device 140 comprises: generation means which generates an equipment information acquisition request command after a service identification number of an MFP (Multi Function Peripheral) 110 is registered into the remote management server 130; and response means which, when there is a use request for cloud service, offers response to the use request, the response including the equipment information acquisition request command. The remote management server 130 comprises: registration means which makes equipment information transmitted from the MFP 110 correspond to the service identification number and registers the equipment information in response to the equipment information acquisition request command; and management means which manages the MFP 110 using the equipment information registered by the registration means.SELECTED DRAWING: Figure 10
Patent JP-2020047379-A (JP)
Title: Lighting installation structure
Inventor: SAITO KENJI
IPC: F21S2/00
Filed: 2018-09-14
Abstract: To provide a lighting installation structure which minimizes a presence of a lighting device installed on a ceiling of a housing to enable a habitable room of the housing to create an impression that the room is spatial, clean, and simple.SOLUTION: A lighting installation structure 1 is a structure for installing a lighting device 6 on a ceiling 3 and includes: a plate-like ceiling finishing material 31 in which a lower end surface forms a ceiling surface 3a of the ceiling 3 and which has a slit 3b penetrating in a plate thickness direction; a lighting box 5 which is disposed so that an opening portion of a recessed groove 51 is located above the slit 3b of the ceiling finishing material 31 and has a recessed groove shape cross section; and a lighting device 6 disposed in the recessed groove 51 of the lighting box 5. The ceiling finishing material 31 covers an entire lower end surface 5c of a side plate forming a side surface 5b of the recessed groove 51. The lighting device 6 is located closer to the side of a space S above the ceiling than the ceiling surface 3a.SELECTED DRAWING: Figure 4
Patent JP-2020044539-A (JP)
Title: Punching method
Inventor: KAWARASAKI HAJIME
IPC: B21D28/02
Filed: 2018-09-14
Abstract: To suppress flexural deformation of a plurality of plate-like members without setting hardness of a plurality of plate-like members.SOLUTION: A punching method includes: a step (S1) of forming vent holes 71b to 74b at the same position when being viewed from a punch 2 to a die 3 in each of all of plate-like members 71 to 74 other than a plate-like member 75 which are arranged on a side closest to the die 3 among the plurality of plate-like members 71 to 75; a step (S2) of overlapping the plurality of plate-like members 71 to 75; a step (S3) of arranging the plurality of overlapped plate-like members 71 to 75 using the punch 2 and the die 3; and a step (S4) of punching the plurality of plate-like members 71 to 75 arranged using the punch 2 and the die 3 using the punch 2 while sucking the vent holes 71b to 74b using a suction mechanism 5 connected to the punch 2.SELECTED DRAWING: Figure 4
Patent JP-2020048336-A (JP)
Title: Fan motor and monitoring system
Inventor: TSUBOUCHI TOSHIKI
IPC: H02K7/14
Filed: 2018-09-19
Abstract: To provide a fan motor that can monitor the inside of a thermostatic chamber without degrading the performance of the chamber.SOLUTION: There is provided a fan motor 1 that circulates gas inside a thermostatic chamber 4 including: a shaft 2 whose one end 2a is disposed inside the thermostatic chamber 4 and the other end 2b is disposed outside the thermostatic chamber 4, on which a through-hole 2h that runs from the one end 2a to the other end 2b is formed; an imaging element 6 disposed on the side of one end 2a of the shaft 2; and signal transmission means 9 disposed in the through-hole 2h to transmit the output signal of the imaging element 6 to the other end 2b side of the shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2020053755-A (JP)
Title: Portable transceiver
Inventor: KITAGAWA TOMONORI
IPC: H04B1/3827
Filed: 2018-09-25
Abstract: To provide a portable transceiver in which the replacement of a battery is easy, and a main body and the battery are hardly disengaged from each other, and also its downsizing can be achieved.SOLUTION: The portable transceiver has a structure that includes a battery 3 on the back of a main body 2, in which a belt clip 8 is attached to the main body 2 above the battery 3, and the belt clip 8 can be moved with an attaching portion as a starting point. The portable transceiver further has a mechanism to prevent the battery 8 from falling off, in which the belt clip 8 moves up and down to be lifted, and the battery 3 is pulled out by rotating around the bottom of the main body 2.SELECTED DRAWING: Figure 1
Patent JP-2020053152-A (JP)
Title: Power storage device
Inventor: IWASHIMA Yasuyuki
IPC: H01M2/20
Filed: 2018-09-25
Abstract: To provide a power storage device which allows improvement in safety.SOLUTION: A power storage device 10 provided with a power storage element 100 having an electrode body 160 comprises: a first conductive part and a second conductive part (a positive electrode terminal 120 of a power storage element 100a and a negative electrode terminal 130 of a power storage element 100b) which are paths for a current flowing through the electrode body 160 and are arranged on the outer side of the power storage element 100; a fuse part 231 which is provided in a third conductive part (an intermediate part 230) located between the first conductive part and the second conductive part, and cuts off a conductive state of the third conductive part; and a resistor 300 which keeps a conductive state between the first conductive part and the second conductive part even if a conductive state in the fuse part 231 is cut off.SELECTED DRAWING: Figure 3
Patent JP-2020049496-A (JP)
Title: Machine tool, thread rolling tool and thread rolling method
Inventor: SENDA KUNIHIDE
IPC: B21H3/04
Filed: 2018-09-25
Abstract: To provide a thread rolling tool which can automatically switch a work-piece from an open state to a closed state, and a machine tool comprising the same.SOLUTION: A machine tool 100 which is so configured that a thread rolling tool 130 can perform switching between a closed state acting on a work-piece W and an open state non-acting thereon with respect to processing of a screw part ET, and forms the screw part ET by inserting the work-piece W into the thread rolling tool 130 while rotating the work-piece in the state concentric with the thread rolling tool 130. In the machine tool, an engaging part, which mutually engages with an operation part for operating switching between the open state and the closed state of the thread rolling tool 130, is provided on a main spindle 110 side, and the engaging part is so located as to be capable of engaging with the operation part in the state that the work-piece W and the thread rolling tool 130 are concentric with each other. The open state and the closed state of the thread rolling tool 130 are switched by rotating the main spindle 110 in the state that the operation part and the engaging part engage with each other.SELECTED DRAWING: Figure 3A
Patent JP-2020050740-A (JP)
Title: Non-halogen resin composition and insulation wire
Inventor: ASHIHARA SHINGO
IPC: H01B7/18
Filed: 2018-09-26
Abstract: To provide a non-halogen resin composition capable of suppressing generation of deliquescence phenomenon and having sufficient fire retardancy, and an insulation wire.SOLUTION: A non-halogen resin composition contains a base polymer. Content of a compound containing magnesium is 30 pts.mass or less based on 100 pts.mass of the base polymer. Content of a compound containing calcium is 30 pts.mass or less based on 100 pts.mass of the base polymer. Oxygen index of the non-halogen resin composition is 20 or more. The non-halogen resin composition preferably contains further heavy metal inactivation agent. The base polymer preferably contains a polymer having the melting point of over 120°C.SELECTED DRAWING: None
Patent JP-2020050832-A (JP)
Title: Method for manufacturing modified resin
Inventor: KANEKO TOMOMASA
IPC: C08F8/00
Filed: 2018-09-28
Abstract: To provide a method for manufacturing a thermoplastic modified resin which makes it possible to modify a resin at higher efficiency than a conventional method using maleic acid anhydride, and also restrict low molecular weight of the resin.SOLUTION: A method for manufacturing a modified resin includes generating radical while kneading and mixing a raw material composition which contains at least one kind selected from the group consisting of acid composed of anion represented by formula (1) and proton, a salt containing the anion and metal-containing cation, a compound causing the anion, and a compound causing metal-containing cation, and which contains a resin.SELECTED DRAWING: None
Patent JP-2020057109-A (JP)
Title: Reading method, carrier, shopping support method, and reading system
Inventor: IMAMURA KOJI
IPC: G06K17/00
Filed: 2018-09-28
Abstract: To make it easy to read commodity information on an electronic tag attached to the commodity.SOLUTION: A reading method of the present invention is a reading method using a carrier 92. The carrier 92 is a carrier in which a commodity 91 to be purchased is arranged, and has a structure 94 that partitions the arranged plurality of commodities 91. The reading method is a method of reading commodity information about the commodity 91 by performing wireless communication using an electric wave as a medium with an electronic tag 93 attached to the commodity 91 arranged in the carrier 92.SELECTED DRAWING: Figure 1
Patent JP-2020057155-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KUO KUAN-CHENG
IPC: G06F13/00
Filed: 2018-10-01
Abstract: To display a pop-up window so as not to damage the visibility of content information to be displayed in a content window in the display of a webpage or the like.SOLUTION: A distribution server 2 of a network system includes a control part 21 and a webpage data generation part 22. The webpage data generation part 22 performs first processing, second processing, and third processing to generate webpage data. The first processing displays a page area having a content display image in a first window. The second processing selects a display position of a second window in accordance with the arrangement of the content display image in the page area. The third processing displays the second window at the display position on the page area of the first window. The control part 21 transmits the generated webpage data to a terminal device to cause the terminal device to display the webpage data.SELECTED DRAWING: Figure 1
Patent JP-2019070795-A (JP)
Title: Optical body
Inventor: OTA EIJI
IPC: G02B5/02
Filed: 2018-10-01
Abstract: To provide an optical body having a convex shape in which a plurality of columnar convex parts extending in one direction are arranged in a one-dimensional arrangement in one direction, the optical body allowing reduction of a local strong reflection in a regular reflection.SOLUTION: The optical body includes: a first optical layer 11 having a convex surface in which a plurality of columnar convex parts extending in one direction are arranged in a one-dimensional arrangement in one direction; an inorganic layer on the convex surface of the first optical layer 11; and a second optical layer located on the inorganic layer's side to fill the convex shape, the convex shape satisfying any one of predetermined requirements.SELECTED DRAWING: Figure 4A
Patent JP-2020057954-A (JP)
Title: Vibration control device, vibration control method, vibration control program, and storage medium
Inventor: ISOZAKI KENTA
IPC: A47C7/72
Filed: 2018-10-03
Abstract: To generate a vibration capable of obtaining a desired awakening effect and/or a relaxing effect regardless of content while responding to a music being played back.SOLUTION: A vibration control device 110 for controlling a vibration device 120 for generating vibrations according to a music being played and providing a stimulus to a user, includes: a biometric information acquisition unit 115 for acquiring biometric information representing a biometric state of the user; a vibration signal acquisition unit 111 for acquiring a vibration signal representing a vibration corresponding to both the music and the biometric information acquired by the biometric information acquisition unit 115; and an output unit 112 for outputting the vibration signal acquired by the vibration signal acquisition unit 111 to the vibration device 120.SELECTED DRAWING: Figure 1
Patent JP-2020060702-A (JP)
Title: Image forming apparatus, control program, and control method
Inventor: INUI MASAKI
IPC: G08B23/00
Filed: 2018-10-11
Abstract: To make it possible to notify a person around the apparatus and/or a specific person of the fact that a commercial power supply is cut out in a warning mode without providing a battery for notification.SOLUTION: An image forming apparatus 12 comprises a main CPU (22), and when in a warning mode of, in response to the fact that the apparatus detects an intruder, notifying a person around the apparatus and/or a specific person of the fact that the apparatus detects the intruder, the main CPU detects whether a commercial power supply (90) is cut out. When the commercial power supply is cut out, the apparatus notifies by voice the person around the apparatus of the fact that the commercial power supply is cut out, and notifies an administrator of the fact by transmitting e-mail.SELECTED DRAWING: Figure 1
Patent JP-2020061517-A (JP)
Title: Coil unit
Inventor: YUASA HIROAKI
IPC: H01F38/14
Filed: 2018-10-12
Abstract: To suppress deterioration of a coupling coefficient even when positional deviation between two coil units occurs.SOLUTION: An electric power transmission apparatus comprises: a plate-like ferrite 22 formed in a prescribed shape having a plurality of corner parts 46 in view from a thickness direction; and an electric power transmission coil 12 that is arranged in a spiral shape along any one of main front faces in the thickness direction in the ferrite 22 so as to surround the circumference of a winding axial line in which a coil wire passes through the main front face. The electric power transmission coil 12 is formed so that an outer periphery of the electric power transmission coil 12 in each corner part 46 is positioned in an inner side from each corner part, and a first coil width A between an inner periphery and an outer periphery in the electric power transmission coil 12 in each corner part 46 becomes longer than a second coil width B between the inner periphery and the outer periphery of the electric power transmission coil 12 at the position different from each corner part 46.SELECTED DRAWING: Figure 9
Patent JP-2020003767-A (JP)
Title: accessory
Inventor: FUNAOKA TAKAYUKI
IPC: G03B17/14
Filed: 2018-10-19
Abstract: To provide an accessory capable of performing stable communication with a camera body.SOLUTION: An accessory, which is attachable/detachable and includes a plurality of terminal, includes: a first terminal for attachment detection in a body; a second terminal for supply of a first power supply voltage; a third terminal as a ground potential of the first power supply voltage; a fourth terminal for supply of a second power supply voltage; a fifth terminal as a ground potential of the second power supply voltage; a sixth terminal indicating whether or not communication with the body is allowed; an eighth terminal into which a first clock of a first period is input from the body; a seventh terminal into which a synchronized first data signal is input; a ninth terminal outputting a third data signal to the body by synchronization; a tenth terminal outputting a second clock signal of a second period longer than the first period to the body; and an eleventh terminal outputting a second data signal by synchronization. The second terminal, third terminal, fourth terminal, and fifth terminal which are terminals of a power supply system and the seventh terminal, eighth terminal, ninth terminal, tenth terminal, and eleventh terminal which are terminals of a communication system are arranged so as to sandwich the sixth terminal.SELECTED DRAWING: Figure 5
Patent JP-2020066848-A (JP)
Title: Washing device
Inventor: TAKEUCHI SHIRO
IPC: A47L15/00
Filed: 2018-10-22
Abstract: To provide a washing device that is advantageous for downsizing.SOLUTION: A washing device 1A comprises a foam reservoir 3, a water reservoir 20 for storing water to supply to the foam reservoir 3, water level adjustment means that can adjust the water level in the foam reservoir 3 so that it does not exceed an upper water level UW, a bubble generating device 4 that generates bubbles in a detergent water in the foam reservoir 3, a discharge unit 10 that discharges the foam collected in the foam reservoir 3 to the outside, and a water receiving tray 23 that is connected to the foam reservoir 3 via a flow path and receives the water overflowing from the water reservoir 20. The water receiving tray 23 is disposed higher than the upper water level UW.SELECTED DRAWING: Figure 1
Patent JP-2020066156-A (JP)
Title: Writing instrument
Inventor: NAKATSUJI KAZUHIRO
IPC: B43K1/12
Filed: 2018-10-24
Abstract: To provide a writing instrument that is durable and easy to draw.SOLUTION: There is provided a writing instrument 1 having an ink member 3 provided with a tip end portion 31 protruding from a main body portion 2 and a tail end portion 33 in contact with an ink occlusion body 21 inside the main body portion 2. A tip end surface 32 of the tip end portion 31 has a polygonal shape of a pentagon or more in which each side has a different length and all interior angles formed by two adjacent sides are equal to or more than a right angle. Further, the tip end surface 32 of the tip end portion 31 is configured such that both sides adjacent to the longest side are the shortest side and the second shortest side.SELECTED DRAWING: Figure 2
Patent JP-2020071043-A (JP)
Title: Shape measurement system and shape measurement method
Inventor: TOMEZUKA RYOICHI
IPC: E21D11/00
Filed: 2018-10-29
Abstract: To enable easy measurement of a shape of a structure with a length in its length direction.SOLUTION: A shape measurement system 100 comprises: an imaging device 104 which is a device which moves along a length direction of a tunnel structure 101, the imaging device being provided with a camera; first to Nth (N is an integer greater than or equal to three) objects to be imaged which are associated with first to Nth respective measurement points set along the length direction to measure along the length direction a position where the tunnel structure 101 is disposed; and a position measurement device 105 which determines a position of the third to Nth measurement points by determining a position of at least one measurement point whose position is unknown on the basis of an image including an object to be imaged of at least one measurement point whose position is known and an object to be imaged of the measurement point whose position is unknown, of the first to Nth measurement points.SELECTED DRAWING: Figure 1
Patent JP-2019037248-A (JP)
Title: Tm-enhanced blocking oligonucleotides and baits for improved target enrichment and reduced off-target selection
Inventor: MARK AARON BEHLKE
IPC: C12N15/11
Filed: 2018-11-06
Abstract: To provide methods for selectively reducing unwanted nucleic acid contaminants and enriching desired nucleic acid targets from complex genomic nucleic acid mixtures for sequencing applications.SOLUTION: A modified oligonucleotide composition, comprising an oligonucleotide having at least one T-enhancing group, is used in a selection method such as a hybrid capture method.SELECTED DRAWING: Figure 1
Patent JP-2020076247-A (JP)
Title: Curing sheet
Inventor: FUJIMOTO TAKAAKI
IPC: E04G21/24
Filed: 2018-11-08
Abstract: To provide a curing sheet which prevents "a winding curl" and does not damage a product to be cured even when dust is intruded into a gap, the curing sheet being configured to be hard to be slipped.SOLUTION: There is provided a long curing sheet which often has a predetermined width to protect an object to be cured such as a floor and is wound into a roll to be conveyed, the sheet comprising a paper core material having a thickness of 0.4-0.7 mm and weight of 120-180 g/m2, and a nonslip film integrally bonded to front and back surfaces of the core material, and concave-convex embossing is applied to the sheet except a portion of both side parts, exhibiting a spring back effect.SELECTED DRAWING: Figure 2