baber/WOPTO huggingface dataset:
Patent JP-2020132171-A (JP)
Title: cap
Inventor: HIDESHIMA SATOSHI
IPC: B65D47/08
Filed: 2019-02-15
Abstract: To provide a cap configured such that a flange is easily deformed along a finger when the bottom surface of the flange is pushed up by the finger to open an upper lid, and the deformation is hardly left when the finger is released from the flange after the opening of the upper lid, and capable of reducing a loss of a force necessary for opening the upper lid.SOLUTION: A cap 1 comprises: a cap body 4 attached to a container 2; an outlet formed on the cap body 4; and an upper lid 6 for opening/closing the outlet, the upper lid 6 being rotatably connected to the cap body 4 via a connection part, and is configured such that a flange 30 projecting outside in a radial direction is provided to the outer peripheral part of the upper lid 6, the flange 30 has a recess 31 and reinforcement parts 32 on the upper surface, the reinforcement parts 32 are positioned at both ends of the upper surface of the flange 30 in the peripheral direction, the recess 31 is positioned between both the reinforcement parts 32 of the upper surface of the flange 30 in the peripheral direction, and a thickness of the flange 30 in the recess 31 is smaller than that in each of the reinforcement parts 32.SELECTED DRAWING: Figure 1
Patent JP-2022051978-A (JP)
Title: Image processing device, image processing method, and program
Inventor: HASEGAWA YUICHI
IPC: H04N21/84
Filed: 2019-02-15
Abstract: To prevent a user who views a free viewpoint image from losing sight of a desired object.SOLUTION: A trajectory information generation unit generates trajectory information representing a trajectory of an object reflected in the viewpoint image in a three-dimensional space according to the designation of the reproduction position of free viewpoint data generated from a plurality of viewpoint images taken from a plurality of viewpoints. This technique can be applied when a free viewpoint image is viewed.SELECTED DRAWING: Figure 5
Patent JP-2019093199-A (JP)
Title: Handling of fasteners within surgical instrument
Inventor: KEVIN J RANUCCI
IPC: A61B17/068
Filed: 2019-02-20
Abstract: To provide a surgical instrument capable of increasing the speed of a procedure and capable of reducing the need to remove the surgical instrument and re-introduce the surgical instrument into a surgical field to provide additional fasteners.SOLUTION: A surgical instrument 2 may include a handle 4 and an elongated shaft assembly 6 extending distally from the handle 4. The surgical instrument 2 may also include a fastener deployment system for deploying fasteners from the elongated shaft assembly 6 including a reciprocating driveshaft disposed within the elongated shaft assembly 6. The driveshaft may include an internal channel and at least one guide surface shaped and arranged to maintain an orientation of at least one fastener in the channel of the driveshaft.SELECTED DRAWING: Figure 1
Patent JP-2020136177-A (JP)
Title: Junction separator for fuel cell and fuel cell
Inventor: OMORI MASARU
IPC: H01M8/2483
Filed: 2019-02-22
Abstract: To provide a junction separator for a fuel cell capable of applying a uniform pressing load to a bead seal and a fuel cell.SOLUTION: A fuel cell junction separator 33 includes: a communication hole bead portion 52 and an outer bead portion 53. In a double seal portion in which the communication hole bead portion 52 and the outer bead portion 53 extend side by side, between the communication hole bead portion 52 and the outer bead portion 53, a convex portion 94 protruding from one surface side of a metal separator 30 is integrally formed. A height of the convex portion 94 is lower than a height when a bead seal 51 is compressed by a tightening load. A joining line 33c is provided between the outer bead portion 53 and the convex portion 94.SELECTED DRAWING: Figure 3
Patent JP-2020137358-A (JP)
Title: motor
Inventor: OKABE TOSHIHIRO
IPC: H02K7/08
Filed: 2019-02-25
Abstract: To provide a compact motor that is designed to reduce occurrence of failure at the time of attachment.SOLUTION: A motor 1 is an outer rotor type motor, specifically an in-wheel motor incorporated into a wheel. A side surface of a rotor 3 in the motor functions as a wheel. The motor includes: a stator 2; a shaft 20 including a shank 21 extended along a central axis J; the rotor rotated around the central axis; a flange part 25 which is disposed integrally with the shaft and is projected from an outer peripheral surface of the shank toward the outside in a radial direction; and a screw part 22 disposed on one side in an axial direction of the shaft. A surface of the flange part located on a side of the screw part is a flat surface.SELECTED DRAWING: Figure 2
Patent JP-2020133885-A (JP)
Title: Fastening/release mechanism of gas supply pipe coupler
Inventor: HAZEYAMA SHINTARO
IPC: B22D1/00
Filed: 2019-02-26
Abstract: To provide a simple mechanism which can automatically perform the fastening and release of a gas supply pipe joint on assumption that a coupler which is described in the Patent Literature 1 is used for the fastening and release of the gas supply pipe joint.SOLUTION: A fastening/release mechanism 10 of a gas supply pipe coupler is composed of a plug 18 arranged at a melting pot 11 which ascends and descends by a crane, and attached to a starting end part hose 15 of a pot gas supply pipe 14 for supplying a gas into a molten metal in the melting pot 11, and a socket 19 arranged at a placing table 12 on which the melting pot 11 is placed, and attached to a terminal end part hose 17 of a placing table gas supply pipe 16 connected to the pot gas supply pipe 14. The plug 18 is arranged downward, the socket 19 is arranged upward in a lower part of the plug 18, and a wire rod 21 connected, at both ends, to a sleeve 20 which is externally fit to the socket 19 and slides on the socket 19, is wound to one or more wire rod guides 22 which are arranged below the socket 19, thus forming a closed loop.SELECTED DRAWING: Figure 2
Patent JP-2020138488-A (JP)
Title: Foaming device
Inventor: YAMADA YOSHIMI
IPC: B41M7/00
Filed: 2019-02-28
Abstract: To lower a heating temperature when a foamable medium is foamed and shorten a foaming time necessary for foaming of the foamable medium.SOLUTION: A foaming device 100 of a foamable medium 10 includes: a first heater 50 which heats a foamable medium 10 including a foam layer that is conveyed in a predetermined conveyance direction and is foamed by heating at a heating temperature equal to or higher than the foaming temperature, at a first temperature that is equal to or higher than an environmental temperature and is lower than the foaming temperature; and a second heater 70 which heats the foamable medium heated by the first heater at a second temperature equal to or higher than the foaming temperature and foams the foamable medium.SELECTED DRAWING: Figure 2
Patent JP-2020140128-A (JP)
Title: Drive device, lens device, and imaging apparatus
Inventor: SUZUI MASAKI
IPC: G02B7/08
Filed: 2019-02-28
Abstract: To provide a drive device which is advantageous in terms of the stability of the control of a movable member.SOLUTION: The drive device includes drive parts (13 and 17) for moving the movable member, a detection part (12) for detecting the state of the movable member moved by the drive part, to be changed, and a control part (16) for performing the control of the drive part on the basis of a state detected by the detection part. The control part specifies the separation state of the state of the movable member with respect to the state of the drive part on the basis of the state detected by the detection part and makes the gain of the control in the separation state smaller than the gain of the control in the state which is not the separation state.SELECTED DRAWING: Figure 1
Patent JP-2020137945-A (JP)
Title: Walking training system, training support apparatus, training support method, and training support computer program
Inventor: IKEUCHI HIDETAKA
IPC: A61H1/02
Filed: 2019-03-01
Abstract: To provide a walking training system, training support apparatus, training support method, and training support computer program that enable a trainee during walking training to grasp the trainee's posture and a load on each of right and left feet of the trainee simultaneously and easily.SOLUTION: A walking training system according to an embodiment of the present invention comprises: a load sensor that is installed on a walking road and measures a load amount on each of right and left feet of a trainee performing walking training on the walking road; a camera for capturing video of a body of the trainee during walking training from the front side; a display disposed in front of the trainee during walking training; and a training support apparatus that on a screen of the display, displays a load amount diagram obtained by visualizing the load amount on each of right and left feet of the trainee based on a measurement value by the load sensor together with the video of the body of the trainee captured by the camera.SELECTED DRAWING: Figure 1
Patent JP-2019181930-A (JP)
Title: Ceramic powder, ceramic powder production method and production method of ceramic structure using ceramic powder
Inventor: KUBOTA JUN
IPC: B33Y40/00
Filed: 2019-03-05
Abstract: To provide a ceramic powder for obtaining a high-definition ceramic structure in a short time in the production of a ceramic structure using an additive manufacturing method in which modeling is performed by irradiating a raw material powder with laser light.SOLUTION: A ceramic powder used in an additive manufacturing method in which modeling is performed by irradiating a raw material powder with laser light, including a first particle group which consists of particles of a first inorganic compound, and whose average particle size is 10 μm or greater and 100 μm or less and a second particle group which consists of a second inorganic compound having an absorption band at the wavelength of the laser beam and having an average particle size smaller than the first particle group, and the particle included in the second particle group is disposed on a surface of the particle included in the first particle group.SELECTED DRAWING: Figure 3
Patent JP-2020142668-A (JP)
Title: Vehicle conveyance device
Inventor: MATSUDA YASUTOMO
IPC: B62D65/18
Filed: 2019-03-07
Abstract: To provide a vehicle conveyance device which can be easily moved by a small motor even under a water wetting environment.SOLUTION: A vehicle conveyance device 1 includes: a travel section 20 which conveys a vehicle M along a track 10; and traction means 30 which tracts the travel section 20 and moves the travel section from a conveyance start position to a conveyance stop position. In the travel section 20, a rear arm 40 for pressing a rolling surface of a wheel M from a back side and a front arm 50 for pressing the rolling surface of the wheel M from the front are disposed. The rear arm 40 and the front arm 50 are rotated from an open state to a closed state by closed rotation driving means 61 fixed and arranged at the conveyance start position and are rotated from the closed state to the open state by open rotation driving means 62.SELECTED DRAWING: Figure 3
Patent JP-2020144637-A (JP)
Title: Detection device, generation device, detection system, detection method, and detection program
Inventor: YOKOYAMA KEIICHI
IPC: G06F11/10
Filed: 2019-03-07
Abstract: To provide a detection device and the like that enable detection of a bit error by means of a smaller-scale code generating circuit.SOLUTION: The detection device comprises: a receiving side exclusive OR generation unit to generate a second exclusive OR between a first exclusive OR obtained by first reception via a data path and second information obtained by second reception via the data path or information derived from the second information; and an output unit to output an inspection result regarding an inspection by the second exclusive OR of first information obtained by third reception via the data path. Each piece of data of the first exclusive OR is generated from a redundant code generated from the first information prior to transmission regarding the third reception and the second information prior to transmission regarding the second reception or the information derived from the second information prior to transmission regarding the second reception.SELECTED DRAWING: Figure 4
Patent JP-2020145123-A (JP)
Title: Separator
Inventor: TANAKA KENJI
IPC: H01M2/16
Filed: 2019-03-07
Abstract: To provide a separator having a thin thickness and excellent heat resistance against rapid temperature rising.SOLUTION: A separator has: a polyolefin microporous film 20; and an inorganic particle layer 3. When a terminal in which a cross section obtained by cutting a nearly truncated cone extended to an axial direction is formed in a tip is pressed to a surface direction of a surface of the polyolefin microporous film from the tip in a direction orthogonal to the axial direction at a temperature of 420 degrees Celsius and a speed of 2 mm/second, and an open hole area of the separator formed one second after the tip is contacted is 0.04 mm2 or less, a thickness of the polyolefin microporous film is 13 μm or less, the thickness of the inorganic particle layer is x(μm), and the thickness of the polyolefin microporous film is y(μm), an equation of s-t≤25 is satisfied, given that x/y≥0.3, a gas permeability rate of the separator is s (sec/100 ml), and the gas permeability rate of the polyolefin microporous film is t(sec/100 ml).SELECTED DRAWING: Figure 1
Patent JP-2020150423-A (JP)
Title: System and method for authentication
Inventor: TAKAMATSU HIROYUKI
IPC: G06F21/32
Filed: 2019-03-13
Abstract: To increase the accuracy of authentication and prevent authentication of living body information of another person by mistake.SOLUTION: A client device 2 generates feature coded living body information from living body information received on the basis of conversion information generated from a password, and generates a check code on the basis of the generated conversion information, and sends the generated feature coded living body information and the generated check code to the server device. The server device 3 relates the feature coded living body information and the check code sent when the authentication information of the user is registered to each other, and registers the related information and the check code as authentication data. The server device 3 performs authentication processing of living body information on the feature coded living body information sent from the client device 2 when the user is authenticated on the basis of the registered feature coded living body information, and performs authentication processing of the check code on the check code at the time of authentication sent from the client device when the user is authenticated on the basis of the result of authentication of the living body information, on the basis of the registered check code at the time of registration.SELECTED DRAWING: Figure 2
Patent JP-2020146342-A (JP)
Title: Self laundry system
Inventor: TAKANASHI KENTARO
IPC: D06F95/00
Filed: 2019-03-15
Abstract: To provide a self laundry system for achieving improvement and the like in convenience of a user.SOLUTION: A self laundry system includes: a plurality of units of laundry equipment being installed in a laundry store, and having at least one of a washing function and a drying function; and a control device for performing communication between itself and a portable terminal of a user and for control of an operation of the laundry equipment according to the communication result. On the surface of at least one unit of the laundry equipment, an association part is provided. The control device includes: association means for associating the portable terminal of the user with one unit of the laundry equipment using the association part; and operation command output means for outputting an operation command to the laundry equipment associated with the portable terminal, on the basis of an operation request signal from the portable terminal, after the association. The control device performs operation command output processing by way of charging different charge from the normal charge in the case where an attribute of the portable terminal user is a fixed attribute, as a result of the association.SELECTED DRAWING: Figure 13
Patent JP-2020151907-A (JP)
Title: Biaxially stretched multilayer film
Inventor: HIRAYAMA KOICHI
IPC: B29C55/14
Filed: 2019-03-19
Abstract: To provide a biaxially stretched multilayer film with excellent winding properties, printing properties, anti-blocking agent dropout properties, scratch resistance and slipperiness in addition to transparency and blocking resistance.SOLUTION: There is provided a biaxially stretched multilayer film including at least two layers of a layer (1) composed of propylene-based resin composition (1) containing amorphous silica (E) 0.05 to 0.5 pts.wt. with respect to 100 pts.wt. of propylene polymer (A), the amorphous silica (E) having an average particle size of 1 to 3 μm and a proportion of particles of 3 μm or more measured by a laser diffraction method of 25 to 45 vol.%, and a propylene resin composition (2) composed of propylene-based resin composition (2) containing amorphous silica (F) 0.05 to 0.5 pts.wt. with respect to 100 pts.wt. of propylene polymer (B), the amorphous silica (F) having an average particle size of 2 to 5 μm and an average particle size of amorphous silica (E) or more. Further, a blending amount of the amorphous silica (E) in the layer (1) is less than a blending amount of the amorphous silica (F) in the layer (2).SELECTED DRAWING: None
Patent JP-2020155373-A (JP)
Title: Plasma processing apparatus and plasma processed product
Inventor: MORIKAWA NAOKI
IPC: C08J7/00
Filed: 2019-03-22
Abstract: To relatively adjust the discharge intensities of discharge plasma generated on the outer circumference of a tubular electrode and discharge plasma generated below the tubular electrode.SOLUTION: A tubular electrode 120 is configured so that at least a part of the tubular electrode 120 can be located inside a conductive liquid 110 while spaced apart from the conductive liquid 110. A first dielectric material 130 is provided on an outer peripheral surface 121 so as to cover the outer peripheral surface 121 of the tubular electrode 120. A second dielectric material 140 is located below the first dielectric 130 and provided on a lower end surface 122 so as to cover the lower end surface 122 of the tubular electrode 120. The second dielectric material 140 has a communication hole 141 formed therein so that the inside of the tubular electrode 120 and the outside of the tubular electrode 120 communicate with each other through the communication hole 141. A first material constituting the first dielectric 130 and a second material constituting the second dielectric 140 are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2020155747-A (JP)
Title: Lead frame
Inventor: HISHIKI KAORU
IPC: C25D5/16
Filed: 2019-03-22
Abstract: To provide a lead frame in which a silver plating is plated as a plating of the outermost surface layer only on an upper surface from the upper surface, a side surface, and a lower surface of a lead frame base material, capable of reducing a cost and an operation time, suppressing a thickness of a whole plating layer containing a silver plating layer from increasing while improving productivity, and dramatically increasing adhesion with a sealing resin.SOLUTION: Only on an upper surface from the upper surface, a side surface, and a lower surface of a lead frame base material 10 made of a copper system material, a roughen silver plating layer 11 having a needle-like projection group is provided as a plating layer of the outermost surface layer. The roughen silver plating layer has a crystal structure having the highest ratio of a crystal orientation <101> of a ratio of each of crystal orientations <001>, <111>, and <101>.SELECTED DRAWING: Figure 1
Patent JP-2020162242-A (JP)
Title: Protector
Inventor: SHIBUYA SHOHEI
IPC: F16L57/00
Filed: 2019-03-26
Abstract: To provide a protector capable of improving mounting workability of each electric wire lead-out branch portion of a protector body and each cover of a lid body.SOLUTION: A protector 10 comprises: a protector body 11, having an opening 14 on one surface side, for accommodating an electric wire; and a lid 40, detachably attached to the protector body 11, for closing the opening 14. The protector body 11 includes at least two electric wire lead-out branch portions 20, 30. The lid 40 includes: a first cover 50 for closing a part of an electric wire accommodating portion 22 of the electric wire lead-out branch portion 20 and an electric wire accommodating portion 32 of the electric wire lead-out branch portion 30; and a second cover 55 for closing only the electric wire accommodating portion 32 of the electric wire lead-out branch portion 30.SELECTED DRAWING: Figure 2
Patent JP-2019122809-A (JP)
Title: Filling syringe comprising detachment force feature
Inventor: JAMES W LANNAN
IPC: A61M5/20
Filed: 2019-03-27
Abstract: To provide a jet syringe comprising a syringe which is filled in advance, capable of requesting a detachment force before dominant needle guard pull-back, for securing sufficient movement of a needle guard for needle insertion and trigger.SOLUTION: A syringe 18 includes a fluid chamber 22 storing a medicine. The syringe includes an injection assist needle 24 and a plunger 28 is movable in a fluid chamber. A housing is configured so as to insert a needle to an insertion depth. The housing has a guard 66 which can be pulled back, and an interference element such as a lock ring, the interference element is adjacent to the guard which can be pulled back, and interferes to motion of the guard which can be pulled back. An energy source 62 biases the plunger for generating injection pressure for injecting the medicine from the fluid chamber to an injection site through the needle.SELECTED DRAWING: Figure 5
Patent JP-2020162372-A (JP)
Title: Capacitor unit and power conversion device with the capacitor unit
Inventor: OKUBO AKINORI
IPC: H02M7/48
Filed: 2019-03-27
Abstract: To provide a capacitor unit capable of suppressing a surge and a power conversion device.SOLUTION: A power conversion device is a capacitor unit 50 having a capacitor group Cg in which a plurality of capacitor elements 52 is arranged, and comprises: a conductive member 54 which is oppositely arranged via an insulation region for the capacitor group Cg; a capacitor unit 50 having a conductive fetching part extended from the conductive member 54; and a power module connected to the capacitor unit 50 and the capacitor group Cg via a bus bar.SELECTED DRAWING: Figure 3A
Patent JP-2020161015-A (JP)
Title: Machine tool management system, management device, and connection device connected to machine tool
Inventor: KATSUMATA KEI
IPC: B23Q3/155
Filed: 2019-03-28
Abstract: To grasp, with higher accuracy, a time taken for tool replacement for a machine tool, compared with management that requires an operator to write down times in a ledger or the like.SOLUTION: The present invention relates to a machine tool management system 1 comprising a server 70 connected, via a network 90, to an individual machine tool 50 and a connection device 30 connected to the individual machine tool 10, the server 70 comprising: start information acquisition means that acquires information about start of tool replacement that has arisen in each machine tool 10, 50; finish information acquisition means that acquires information about finish of the tool replacement; and grasping means that, using the information about the start and the information about the finish, grasps a time taken for the tool replacement that has arisen in each machine tool 10, 50.SELECTED DRAWING: Figure 1