baber/WOPTO huggingface dataset:
Patent JP-2021015035-A (JP)
Title: Image inspection method and image inspection device for image display device
Inventor: YUKI TOMOHIKO
IPC: G01N21/958
Filed: 2019-07-11
Abstract: To solve the problem that when displaying an inspection pattern on display unit of an image display device and inspecting a surface optical member of the image display device, there can exist an optical system such as an ocular lens between the display unit and the surface optical member, in which case the inspection pattern may not be projected in a desired size on the surface optical member that is the inspection object surface.SOLUTION: An adjustment pattern image for confirming a relationship in size between a display image of a display unit and a captured image on an inspection object surface and a program for automatic display are registered to a storage unit of the image display device, and a relationship in size between the display image of the display unit and the captured image of the surface optical member that is the inspection object surface is confirmed by projecting the adjustment pattern image to the inspection object surface and imaging it. An inspection pattern image having had its relationship in size adjusted is displayed and projected to the inspection object surface, and the inspection object surface is imaged dividedly exposing it to light. Some of the acquired captured images are selected and subjected to a synthesizing process, whereby a defect candidate is extracted and acceptability is determined.SELECTED DRAWING: Figure 4
Patent JP-2021015232-A (JP)
Title: Antiamoebic agent
Inventor: HENMI AKIKO
IPC: G02C13/00
Filed: 2019-07-12
Abstract: To provide an antiamoebic agent which exerts a high-antiamoebic action which is higher than that of a conventional antiamoebic agent.SOLUTION: In an antiamoebic agent containing a cation-group containing copolymer, the cation-group containing copolymer has a structure unit derived from a cation-group containing monomer A, and a structure unit derived from a monomer B, a ratio of the structure unit derived from the cation-group containing monomer A is 36 to 99.9 mass% with respect to 100 mass% of a total structure unit, the monomer B is one kind or more monomers which are selected from a monomer B1 whose solubility parameter of a single monomer is 10 or lower, and a monomer B2 having at least one kind of a functional group which is selected from a group composed of a carboxyl group, a hydroxyl group and an ether group, the weight average molecular weight of the cation-group containing copolymer is 4,000 to 1,000,000, and a ratio of the cation-group containing copolymer contained in the antiamoebic agent is 10 to 100 mass% with respect to 100 mass% of the antiamoebic agent.SELECTED DRAWING: None
Patent JP-2021015767-A (JP)
Title: Connection structure, manufacturing method of connection structure and cable of connection structure
Inventor: TODA KENTARO
IPC: H01R13/58
Filed: 2019-07-16
Abstract: To provide a connection structure having a structure capable of easily positioning a conductor wire.SOLUTION: A connection structure 10 is provided with a cable 20, and a connection object 50. The cable 20 is provided with two conductor wires 32, two covering parts 34 respectively covering the conductor wire 32, and two connection parts 36. Each of the connection parts 36 mutually connects two covering parts 34. The connection object 50 is provided with a base part 70 and a pressure member 80. The base part 70 has a receiver 72 and two side parts 74. The cable 20 has a part to be pressed 22 and a rear part 28 positioned behind the part to be pressed 22. The part to be pressed 22 is sandwiched between the press member 80 and the receiver 72 in a vertical direction (Z direction), and is located between two side parts 74 in a horizontal direction (Y direction).SELECTED DRAWING: Figure 5
Patent JP-2021017329-A (JP)
Title: Rope damping device and rope damping mechanism for elevator
Inventor: KUROKAWA NOBUHIRO
IPC: B66B7/06
Filed: 2019-07-19
Abstract: To provide a rope damping device and a rope damping mechanism for elevators that can effectively suppress the swaying of a main rope with a simple configuration.SOLUTION: There is provided a rope damping device 21 for elevators that suppresses the swaying of a main rope 5, which is passed over a hoist sheave 3 installed in a machine room 2 and connects a car 6 to a suspended weight 7, comprising a frame portion 21a provided through a rope hole 10 on the floor surface of the machine room 2, fixed to the floor surface via a fulcrum portion 21d, and swingably attached with the fulcrum portion as a fulcrum, an upper roller 21b rotatably installed on the frame portion 21a above the floor surface of a machine room floor 8, and a lower roller 21c rotatably installed below the frame portion 21a penetrating the floor surface of the machine room floor 8, which is larger than the roller diameter of the upper roller 21b and heavier than the weight of the upper roller 21b.SELECTED DRAWING: Figure 2
Patent JP-2021016928-A (JP)
Title: Sheet cutting mechanism and printer
Inventor: SHIMIZU HIROSHI
IPC: B26D7/26
Filed: 2019-07-23
Abstract: To provide a sheet cutting mechanism and a printer which can achieve both the cutting easiness of a sheet and the suppression of the abrasion of a blade.SOLUTION: A sheet cutting mechanism 20 comprises: a stationary blade 21 which is fixed such that a blade tip 21b is pointed to a sheet conveyance path (conveyance path C); a movable blade 22 which is arranged at an opposite position to the stationary blade 21; a movement mechanism 30 which moves the movable blade 22 to the stationary blade 21; a support member 50 which supports the stationary blade 21 and transmits a biasing force; a support frame 60 which functions as a first fulcrum 67f supporting the support member 50 and functions as second fulcrums 68f supporting both ends in a width direction of the stationary blade 21; and a biasing member 70 which applies the biasing force to the support member 50 such that the stationary blade 21 without warpage that becomes convex before assembly becomes convex in a direction along the conveyance path C. The stationary blade 21 is supported by the support member 50 between the second fulcrums 68f and the support member 50 transmits the biasing force to the stationary blade 21 with the first fulcrum 67f as the fulcrum.SELECTED DRAWING: Figure 5
Patent JP-2019180103-A (JP)
Title: Display control method
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04N21/431
Filed: 2019-07-23
Abstract: To provide a digital broadcast receiver capable of executing a function having a higher added value.SOLUTION: A broadcast receiver is used, the broadcast receiver being capable of receiving broadcast data including at least program content and luminance-related information on luminance of the program content comprising: a broadcast reception unit that receives the broadcast data; a storage unit that stores luminance property information on luminance capable of being handled by a display unit included in the broadcast receiver; a luminance conversion processing unit that, on the basis of the luminance-related information received by the broadcast reception unit and the luminance property information read from the storage unit, performs luminance conversion on the program content received by the broadcast reception unit; and a display control unit that controls display of the program content on which luminance conversion processing has been performed by the luminance conversion processing unit, on the display unit.SELECTED DRAWING: Figure 7A
Patent JP-2021018384-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI KANAKO
IPC: G03G15/08
Filed: 2019-07-23
Abstract: To provide an image forming apparatus that can accurately calculate the amount of charge of toner.SOLUTION: An image forming apparatus 100 comprises: an image carrier 101; a charging unit 102; an exposure unit 13; a developing unit 110; a voltage application unit 21; a current detection unit 22; a density detection unit 104; a light quantity adjustment unit 20a; and a control unit 20d. The control unit 20d controls the developing unit 110 to form a first toner image. The density detection unit 104 detects a first density indicating the density of the first toner image. The light quantity adjustment unit 20a determines the quantity of light emitted by the exposure unit 13 based on the first density. The control unit 20d controls the developing unit 110 to form a second toner image on the image carrier 101 based on the determined quantity of light. The current detection unit 22 detects a detection current value Q. The density detection unit 104 detects a second density indicating the density of the second toner image. The control unit 20d calculates the amount of charge QPM of toner included in the second toner image based on the second density and the detection current value Q.SELECTED DRAWING: Figure 2
Patent JP-2019206443-A (JP)
Title: Information acquisition part and destination floor registration device
Inventor: KITAMURA MIWAKO
IPC: G06K7/10
Filed: 2019-07-29
Abstract: To provide an information acquisition part and a destination registration device that can be easily used by users such as a visually impaired person.SOLUTION: An information acquisition part (21) acquires user information showing a user. The information acquisition part has a contact surface being in contact with a recording medium in which the user information is recorded and includes a reader by which the user information is read through the contact surface from the recording medium. A plurality of protruding parts (21a) are provided on the contact surface.SELECTED DRAWING: Figure 2
Patent JP-2021022224-A (JP)
Title: Valve control device, vacuum valve and valve control method
Inventor: OZAKI JUNICHIRO
IPC: G05B13/02
Filed: 2019-07-29
Abstract: To provide a valve control device capable of improving responsiveness while securing the control stability of feedback control.SOLUTION: A valve control device 2 includes: a storage part 23 for storing a feedback gain set corresponding to a parameter dependent on a degree of valve element opening of a valve body 1; and a pressure regulation controller 22 for performing feedback control of the valve element opening on the basis of the feedback gain. The feedback gain is set such that the maximum value of magnitude of a sensitivity function in a vibrational frequency of the pressure regulation controller 22 due to a main vibration of a valve body driving system is equal to or less than a prescribed reference value about control stability.SELECTED DRAWING: Figure 1
Patent JP-2021023326-A (JP)
Title: Game machine
Inventor: MATSUYAMA KEIICHI
IPC: A63F7/02
Filed: 2019-07-31
Abstract: To suppress breaking of a wiring material caused by movement of a movable member.SOLUTION: A game machine comprises a movable member which can be moved in prescribed movement in a game machine. An electric component mounted on the movable member and a stationary board fixed to the game machine are electrically connected by a wiring material 105. The wiring material 105 has a linkage bending part 105a which may be bent following movement of the movable member. A protective member 108 which is formed into a belt shape and formed of a thin plate having flexibility and being formed of an insulation material, is applied to the wiring material 105 along at least the linkage bending part 105a. According to the structure, by applying the protective member 108, a load caused by twisting of the linkage bending part 105a can be reduced, and the linkage bending part 105a can be protected from contact with other member, thereby suppressing breaking of the wiring material 105.SELECTED DRAWING: Figure 8
Patent JP-2021025568-A (JP)
Title: Rotating device and its alignment structure
Inventor: TOMIYAMA NAOKI
IPC: F16D7/06
Filed: 2019-08-02
Abstract: To provide an alignment structure which can reduce hysteresis torque between two members, without needing high accuracy, and can improve durability.SOLUTION: This alignment structure is arranged at a device including an external peripheral side rotating body 2 having an internal peripheral face 2a and an internal peripheral side rotating body 3 having an external peripheral face 3a. The alignment structure 5 comprises a plurality of external peripheral side cam faces 11, a plurality of internal peripheral side cam faces 12 and a plurality of rollers 13. The external peripheral side cam faces 11 are formed while being aligned at the internal peripheral face of the external peripheral side rotating body 2 in a circumferential direction. The internal peripheral side cam faces 12 are formed while being aligned at the external peripheral face of the internal peripheral side rotating body 3 in the circumferential direction, and constitute an accommodation space 15 between the external peripheral side cam faces 11 and themselves. The rollers 13 are arranged in the accommodation space 15, can roll along the external peripheral side cam faces 11 and the internal peripheral side cam faces 12, and when both the rotating bodies 2, 3 are relatively rotated, the rollers move the external peripheral side rotating body 2 or the internal peripheral side rotating body 3 for alignment.SELECTED DRAWING: Figure 1
Patent JP-2021025350-A (JP)
Title: Drilling chip and excavation tool
Inventor: NAKAMURA KAZUYOSHI
IPC: E21B10/56
Filed: 2019-08-07
Abstract: To suppress decrease in drilling efficiency and to reduce cost of re-polishing by suppressing the development of the wear width of the tip of the tip body of a drilling chip.SOLUTION: A drilling chip mounted on the tip surface of a tool body of an excavation tool that is rotated around an axis and to which a striking force is applied in the axial direction comprises a cylindrical base 2 and a chip body 1 integrally formed with a tip 3 that protrudes from the base 2 to the tip side, the tip 3 includes a convex curved surface portion 4 projecting to the tip side of the tip body 1 and a protruding portion 5 extending in the diameter direction relative to a center line C of the base 2 seen from the tip side of the tip body 1 and projecting further from the surface of the convex curved surface portion 4 to the tip side.SELECTED DRAWING: Figure 1
Patent JP-2021025110-A (JP)
Title: Temperature profile setting system
Inventor: NISHIKAWA MASAKATA
IPC: C21D11/00
Filed: 2019-08-08
Abstract: To set a temperature profile for a heat treatment of a metal work.SOLUTION: A temperature profile setting system 10 acquires the type, material, and shape parameters of a workpiece to be processed. These information are obtained by machine-learning, etc. based on image data collected by photographing a workpiece. The machine-learning is performed based on a temperature profile database 60 storing a temperature profile, etc. applied in the past heat treatments. A learning model for setting a temperature profile in a heat treatment is generated according to the shape parameters for each type and material of a workpiece. The temperature profile is set by using the learning model. The prescribed installation state of an object workpiece is displayed on a display 2 by an image. An appropriate temperature profile of the object workpiece can be set without depending on the experience of a skilled person, the workpiece can be properly installed, and the quality of the heat treatment can be improved accordingly.SELECTED DRAWING: Figure 1
Patent JP-2020072774-A (JP)
Title: Remote biometric monitoring and communication system
Inventor: GOVARI ASSAF
IPC: A61B5/00
Filed: 2019-08-19
Abstract: To provide systems, apparatuses, and methods for improving medical procedures, diagnosis, and treatment.SOLUTION: A processor 114 is configured to receive biomedical measurement patient data from a sensor 112 and transmit, via a first network 110, the biomedical measurement patient data based on a triggering cause. A local computing device 106 is configured to receive the biomedical measurement patient data via the first network, generate combined patient data based on the received biomedical measurement patient data, and transmit the combined patient data via a second network 120. A remote computing system 108 is configured to receive the combined patient data via the second network, determine that a critical event is detected based on the combined patient data, and initiate a critical event action based on a determination that the critical event is detected.SELECTED DRAWING: Figure 1
Patent JP-2019205348-A (JP)
Title: Integrated transformation installation
Inventor: MATSUNAGA KOJI
IPC: H02B1/30
Filed: 2019-08-20
Abstract: To provide an integrated transformation installation capable of reducing the construction period, construction cost, transportation cost and footprint of a transformation installation.SOLUTION: An integrated transformation installation (100) comprises: a transformer body (12) that transforms the voltage between a first voltage and a second voltage that is higher than the first voltage; a transformer tank (10) to accommodate the transformer body (12); an intra-substation transformer body (14) that is connected to the first voltage side of the transformer body (12) and transforms the voltage between the first voltage and a third voltage that is lower than the first voltage; and an earthed transformer body (13) connected to the first voltage side of the transformer body (12). The transformer tank (10) accommodates at least one of the intra-substation transformer body (14) and the earthed transformer body (13).SELECTED DRAWING: Figure 2
Patent JP-2021029432-A (JP)
Title: Slide shelf
Inventor: HAYASHI MASAHIRO
IPC: A47F3/06
Filed: 2019-08-20
Abstract: To provide a slide shelf that can facilitate slide operation of a front-downward inclined shelf board.SOLUTION: The slide shelf 100 includes: a shelf receiver 20 which is installed extendedly in a front-downward slope direction relative to an erected prop and which is equipped with a rail part 21 provided nearly in parallel and with a latch member 22 erected nearly in parallel; a shelf board 10 which is supported slidably along the rail part by each shelf receiver; and a restraining lever 51 which is arranged on the lower face side of the shelf board and which has an engaging pin 53 that can engage in a plurality of positions in the forward and backward directions of the latch member in the rear end part. The latch member is provided with a corrugated upper edge 22A in which irregularity is repeated in front and in the rear. The shelf board, by the engaging pin engaging with the irregularity in the upper edge, is restrained relative to each shelf receiver. Each restraining lever is equipped in the front end part with a release operation part 54 which is for release operation of the engagement between the engaging pin and the upper edge.SELECTED DRAWING: Figure 1
Patent JP-2019196273-A (JP)
Title: Image recording device
Inventor: ASADA TETSUO
IPC: B65H5/36
Filed: 2019-08-22
Abstract: To provide an image recording device which can smoothly guide a recorded medium to a recording part without enlarging the device when the recorded medium in which an image is recorded on one surface is re-transferred to the recording part.SOLUTION: A transfer path 65 and an inverted transfer path 67 are provided in a printer part 11. The transfer path 65 has an outer curve path 65A and a paper discharge path 65B. The inverted transfer path 67 has a branch path 67A and an inner curve path 67B. The inner curve path 67B is disposed closer to an inner part side of the printer part 11 than the outer curve path 65A. A guide flap 19 is provided near a joint line between the branch path 67A and the inner curve path 67B. The inner curve path 67B is formed by a curved guide surface 19B of the guide flap 19. A recording sheet, in which an image is recorded on its surface, is smoothly guided from the branch path 67A to the inner curve path 67B by the guide flap 19.SELECTED DRAWING: Figure 4
Patent JP-2021032659-A (JP)
Title: Flow path mechanism for sensor
Inventor: YAMAGUCHI MASAKI
IPC: B01J19/00
Filed: 2019-08-22
Abstract: To provide an easily manufactured flow path mechanism for a biosensor not requiring a mold or special printing technology for flow path formation.SOLUTION: A flow path mechanism for a sensor is woven by water repellent thread 6 and hydrophilic thread 7 and a prescribed flow path 9 is formed by the hydrophilic thread 7. The hydrophilic thread 7 may form a prescribed flow path 9 by being embroidered on cloth composed of water repellent thread 6. In addition, the prescribed flow path 9 formed by the hydrophilic thread 7 may be a three-dimensional structure. The water repellent thread 6 and/or the hydrophilic thread 7 may be imparted water repellent property or hydrophilic property by chemical processing, physical processing, or characteristic of material itself.SELECTED DRAWING: Figure 2
Patent JP-2021030574-A (JP)
Title: Tire and tire manufacturing method
Inventor: FUKITA HARUNOBU
IPC: B29D30/48
Filed: 2019-08-23
Abstract: To provide a tire manufacturing method capable of eliminating a deterioration of uniformity without causing a large step even when electronic parts are embedded inside a tire.SOLUTION: A manufacturing method for a tire 1 having a bead core 21, a bead filler 22 extending outward in a tire radial direction of the bead core 21, a carcass ply 23 extending from the bead core 21 to the other bead core 21 and folded around the bead core 21, and an RFID tag 40 as an electronic component includes: a covering step of covering the RFID tag 40 with a covering rubber 43; a recess forming step of forming a recess 22D having a shape corresponding to a shape of the covering rubber 43 on the bead filler 22; and an arrangement step of arranging the covering rubber 43 covering at least a part of the electronic component 40 in the recess 22D of the bead filler 22.SELECTED DRAWING: Figure 1
Patent JP-2021035189-A (JP)
Title: Electrical junction box
Inventor: KANEMITSU HIDEAKI
IPC: H02G3/16
Filed: 2019-08-26
Abstract: To provide an electrical junction box capable of high-density mounting of components while minimizing size increase.SOLUTION: An electrical junction box 10 includes a base 11 having a relay mounting unit 23R on which a relay 91 is mounted. The base 11 includes component mounting units 111, 112 to which joint terminals 121, 122 can be mounted below a relay 91 mounted in the relay mounting unit 23R. The component mounting units 111, 112 are formed in a position where at least a part of them overlap with a mounting range of the relay 91 in plan view.SELECTED DRAWING: Figure 3
Patent JP-2021029707-A (JP)
Title: Turning support pillow
Inventor: OKADA HIROSHI
IPC: A47G9/10
Filed: 2019-08-27
Abstract: To provide a turning support pillow capable of promoting turning.SOLUTION: A turning support pillow 1 comprises: an air seat part 2; a pillow part 3 arranged above the air seat part 2; and a bag-like pillow case 4 for storing the air seat part 2 and the pillow part 3 in an overlapped state. The pillow part 3 is partitioned into a plurality of middle material storage parts 3A, and a middle material is independently stored in each of the middle material storage parts 3A. In the air seat part 2, a plurality of air storage parts 2A for storing air are aligned, and the air storage parts 2A are communicated with each other in the inner parts so as to make air movable.SELECTED DRAWING: Figure 1