baber/WOPTO huggingface dataset:
Patent JP-2020080435-A (JP)
Title: Manufacturing method of mounting board and component mounting method in component mounting system
Inventor: KAWASE TAKEYUKI
IPC: H05K13/04
Filed: 2020-03-04
Abstract: To provide a component mounting system and a component mounting method capable of preventing decrease of production efficiency of a mounting board even if a component mounting error occurs.SOLUTION: The component mounting system includes: a first component mounting line that includes a component mounting unit that mounts components on a board having a board ID carried in from the upstream and carries the board out to the downstream; and a second component mounting line that includes a component mounting unit and is arranged at the downstream of the first component mounting line. The first component mounting line is configured so as to, when a component mounting error occurs, skip the mounting of the component in which the component mounting error occurred and notify a piece of skip information including a piece of information of the skipped component which is associated with the board ID and the board ID of the skipped board where the mounting of the component is skipped to the downstream. The second component mounting line is configured to acquire the skip information associated with the board ID from the first component mounting line and to mount the skipped component onto the skipped board.SELECTED DRAWING: Figure 4
Patent JP-2021140508-A (JP)
Title: Information processing system, information processing apparatus, and program
Inventor: SHIMURA TATSUYA
IPC: G06F11/07
Filed: 2020-03-06
Abstract: To easily notify a user about an abnormal state.SOLUTION: An information processing apparatus 10 includes a first control unit 11, a storage unit 12, and a second control unit 13. The storage unit 12 and the second control unit 13 receive electric power supplied from a power supply 1 by first power supply. The first control unit 11 receives electric power supplied from the power supply 1 by second power supply which starts in response to a start instruction input during the first power supply, executes a series of processing before an operating system is booted, and outputs a code indicating an execution stage of the series of processing to the storage unit 12. The second control unit 13 can output the code stored in the storage unit 12 from an external output port 14 before the start instruction input and during the first power supply, at least. A debug board 20 includes a display unit 21 and a processing unit 22. The processing unit 22 acquires the code from the external output port 14 and causes the display unit 21 to display information based on the code.SELECTED DRAWING: Figure 1
Patent JP-2021142657-A (JP)
Title: Liquid discharge device, and manufacturing method for liquid discharge device
Inventor: NITTA NOBORU
IPC: B41J2/14
Filed: 2020-03-10
Abstract: To provide a liquid discharge device that can deal with fine-pitch of conductors such as an individual electrode.SOLUTION: A liquid discharge device according to an embodiment comprises an actuator substrate and a flexible substrate. In the actuator substrate are arranged a plurality of actuators with capacitance properties that are driven when discharging liquid from a nozzle. The flexible substrate is mounted with a driving IC that provides the plurality of actuators with driving voltages. The flexible substrate is connected to the actuator substrate. When a conductor width and a conductor interval of a terminal part of the actuator substrate are defined as w1 and g1 respectively and a conductor width and a conductor interval of a terminal part of the flexible substrate are defined as w2 and g2 respectively, relational expressions of w1-g2=cmin(cmin>0) and g1-w2=gmin(gmin>0) are satisfied.SELECTED DRAWING: Figure 10
Patent JP-2021144178-A (JP)
Title: Fixing device, image forming apparatus, and fixing method
Inventor: FUJIWARA KENSUKE
IPC: G03G15/20
Filed: 2020-03-13
Abstract: To provide a fixing device, an image forming apparatus, and a fixing method that can prevent uneven electrification and electrostatic offset in a fixing member.SOLUTION: A fixing unit 47 includes a fixing belt 471 and a pressure roller 472 and executes fixing processing of fixing an image to a sheet. An electrifying unit 51 comprises a discharge electrode 52 that discharges electric charges to the fixing belt 471 and a shield 53 that forms an electric field between the discharge electrode 52 and the shield, and electrifies the fixing belt 471 with the electric charges. A voltage application unit 48 applies voltage between the discharge electrode 52 and the shield 53. An output current detection unit 49 detects an output current Io output from the voltage application unit 48 in accordance with a preset current set to the voltage application unit 48. A shield current detection unit 50 detects a shield current Is flowing in the shield 53. A setting processing unit sets the preset current based on the ratio between the output current Io and the shield current Is.SELECTED DRAWING: Figure 2
Patent JP-2020095978-A (JP)
Title: Illumination device
Inventor: TAKANO YUICHI
IPC: H05B47/00
Filed: 2020-03-17
Abstract: To provide a technique for suppressing shortening of life of an LED module when dimming to increase a luminous flux more than the maximum value of a luminous flux suitable for a room size is performed.SOLUTION: An LED illumination device 100 includes two LED modules 104, 105 having color temperatures different from each other and a control section 104. When, in a mode where the maximum value of a luminous flux suitable for a room size is achieved by the control of the fluxes of the two LED modules 104, 105, the control section 104 receives an instruction to a brightness increase mode where a luminous flux is increased more than a luminous flux in the mode where the maximum value of a luminous flux suitable for a room size is achieved, the control section performs dimming to a color temperature at the maximum value of a luminous flux and performs control to increase luminous fluxes of the two LED modules 104, 105 above the maximum value.SELECTED DRAWING: Figure 1
Patent JP-2021151139-A (JP)
Title: Wire harness
Inventor: SUGIHARA SEI
IPC: F16L57/00
Filed: 2020-03-23
Abstract: To provide a wire harness capable of restraining crush of a first corrugated tube.SOLUTION: A wire harness 10 comprises: an electric wire member 20; a protector 30 housing the electric wire member 20; a first corrugated tube 40 extending outward from an end of the protector 30; and a second corrugated tube 50 provided on a side opposite to the protector 30 with respect to the first corrugated tube 40, and a position away from the first corrugated tube 40. The electric wire member 20 has an intermediate part 20a positioned between the first corrugated tube 40 and the second corrugated tube 50 in a longitudinal direction of the electric wire member 20. An exterior member 60 covers an outer periphery of the intermediate part 20a and has higher flexibility than the first corrugated tube 40.SELECTED DRAWING: Figure 2
Patent JP-2021149726-A (JP)
Title: Method for supporting well-known task, system, program, recording medium, server, and information terminal
Inventor: IDE KEIICHI
IPC: G06Q10/10
Filed: 2020-03-23
Abstract: To provide a technology for achieving the efficiency of distributing a well-known document to promote the distribution with a dialogue with a customer terminal as a base axis by enabling the utilization of a communication network service such as SNS (Social Networking Service: social network).SOLUTION: A method includes the steps for: generating well-known document information related to distribution destination information; extracting the distribution destination information from customer information including the distribution destination information; disclosing the well-known document information to a well-known information disclosure site; transmitting a message notification of the disclosure of the well-known document information to a customer terminal related to the distribution destination information; determining whether there is browsing of the well-known disclosure site from the customer terminal; repeatedly transmitting the message notification to a customer terminal which does not browse the well-known information disclosure site; counting the number of transmitting times; and generating and presenting instruction information to instruct the transmission of the well-know document instead of the well-known document information when the number of transmitting times exceeds a threshold.SELECTED DRAWING: Figure 1
Patent JP-2021145641-A (JP)
Title: Wheat flour composition for spring roll skin, production method of spring roll skin, production method of spring roll, and spring roll
Inventor: YOSHIDA HIRONOBU
IPC: A23L7/10
Filed: 2020-03-23
Abstract: To provide a wheat flour composition for spring roll skin, enabling obtaining spring roll skin which is less likely to generate cracks during preservation even when the skin is frozen or refrigerated in a raw state with rolled ingredients, to provide a production method of spring roll skin, to provide a production method of spring roll, and to provide spring roll.SOLUTION: Spring roll skin is made by using a wheat flour composition for spring roll skin, containing in the entire wheat flour raw material 10-40 mass% of low amylose wheat flour derived from wheat flour in which two out of amylose synthetic genes Wx-B1, Wx-D1, Wx-A1 are deleted, and raw spring roll obtained by wrapping ingredients with the skin is frozen or refrigerated.SELECTED DRAWING: None
Patent JP-2021153667-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021154306-A (JP)
Title: Water-cooling spray nozzle and tip member for spray nozzle
Inventor: SATO HISASHI
IPC: B22D11/124
Filed: 2020-03-25
Abstract: To suppress reduction in wall thickness of a coating in a water-cooling spray nozzle.SOLUTION: A water-cooling spray nozzle includes a coating which is made of Ni-P alloy and formed at least part of an inner surface of a nozzle ejection hole, where the coating has a Vickers hardness of 500Hv or more and 1300Hv or less.SELECTED DRAWING: Figure 4
Patent JP-2021158743-A (JP)
Title: Power supply system
Inventor: HIRABAYASHI MASATO
IPC: H02J3/38
Filed: 2020-03-26
Abstract: To stably provide a three-phase AC power while suppressing a large increase of a cost.SOLUTION: PCSs 10a, 10b, and 10c respectively output third single phase AC powers SP3a, SP3b, and SP3c which are deviated by 120° each other, as a third single phase AC power SP3. A power collection box 32 synthesizes the third single phase AC powers SP3a, SP3b, and SP3c output from the PCSs 10a, 10b, and 10c, and an obtained second three phase AC power TP2 is supplied to a load.SELECTED DRAWING: Figure 1
Patent JP-2021155600-A (JP)
Title: Metal crosslinkable polymer composition, metal crosslinked polymer material, metallic member, and wire harness
Inventor: OSHIUMI NAOYUKI
IPC: H01B7/00
Filed: 2020-03-27
Abstract: To provide: a metal crosslinkable polymer composition having an excellent curing speed as well as excellent storage stability; a metal crosslinked polymer material; and a metallic member and a wire harness to which the metal crosslinkable polymer composition and metal crosslinked polymer material are applied.SOLUTION: A metal crosslinkable polymer composition comprises: an A component from which a metal ion isolate by heat and a B component constituted of an organic polymer having a substituent capable of ionic bonding with the metal ion which isolates from the A component. A metal crosslinked polymer material is constituted of a crosslinked body of the crosslinkable polymer composition. A metallic member has a metallic substrate and a covering material which covers a surface of the metallic substrate, where the covering material is constituted of the metal crosslinked polymer material. A wire harness contains the metal crosslinked polymer material.SELECTED DRAWING: Figure 1
Patent JP-2021156047-A (JP)
Title: Construction machine
Inventor: TAKEBAYASHI KEIFUMI
IPC: E02F9/00
Filed: 2020-03-27
Abstract: To provide a construction machine allowing workability to be improved upon assembly and maintenance of a center joint.SOLUTION: A coupler 28 is screwed in a coupler attachment hole 22A by inserting a spindle 24 in a body 18. In this case, balls 30, 32 pressed on the spindle 24 with the coupler 28 are arranged between the spindle 24 of a center joint 17 and the coupler 28. Further, the balls 30, 32 are engaged on the body 18 and the spindle 24.SELECTED DRAWING: Figure 4
Patent JP-2021156525-A (JP)
Title: Heat exchanger
Inventor: SHIKAZONO NAOKI
IPC: F28F1/32
Filed: 2020-03-27
Abstract: To improve heat exchange efficiency in a heat exchanger.SOLUTION: A heat exchanger comprises a plurality of heat exchange tubes having a flow path through which a first heat exchange medium flows and arranged so that the flat surfaces are parallel to each other, and a plurality of corrugated fins attached between each tube of the plurality of heat exchange tubes; and makes a second heat exchange medium passed between adjacent heat exchange tubes in a direction orthogonal to the mainstream flow of the first heat exchange medium, to perform heat exchange between the first heat exchange medium and the second heat exchange medium. The corrugated fin is formed with a plurality of louvers having different rise angles with respect to the mainstream flow of the second heat exchange medium between an inflow port and an outflow port for the second heat exchange medium.SELECTED DRAWING: Figure 5
Patent JP-2021154656-A (JP)
Title: Stretched film for laminate and laminate film
Inventor: YANO TOMOYA
IPC: B65D65/40
Filed: 2020-03-27
Abstract: To provide a film excellent in both recycle aptitude and gas barrier property.SOLUTION: A laminate stretched film 10 having a hot water shrinkage rate in both the MD and TD directions of - 10% to 10% comprises a surface layer 11 mainly comprising a polyethylene based resin and a barrier layer 12 comprising an ethylene vinyl alcohol copolymer as the main component, in which the weight ratio of the ethylene monomer derived component in the stretched film for laminate is 80.0 wt.% or larger and 99.9 wt.% or smaller, and the weight ratio of the ethylene vinyl alcohol copolymer in the stretched film for laminate is 0.1 wt.% or larger and 10.0 wt.% or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021160289-A (JP)
Title: Molded body, transfer sheet and manufacturing method of molded body
Inventor: MATSUDA YOSHINARI
IPC: B32B7/06
Filed: 2020-03-31
Abstract: To provide a molded body having desired anti-glare properties.SOLUTION: A molded body includes a transfer layer 20 on an adherend 10. The transfer layer 20 at least includes a heat seal layer 21 abutting on the adherend 10, and an anti-glare layer 23 located on an opposite side to the adherend 10 of the heat seal layer 21. The heat seal layer 21 has indentation hardness of 290 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2021163946-A (JP)
Title: Method of manufacturing crystal film
Inventor: TAKAHASHI ISAO
IPC: H01L21/365
Filed: 2020-04-03
Abstract: To provide a method of manufacturing a crystal film in which latent flaws derived from a substrate and/or a crystal layer are reduced in an industrially advantageous manner.SOLUTION: A method of manufacturing a crystal film includes steps of: reducing or eliminating latent flaws by surface-treating a base and/or a crystal layer having the latent flaws, as an object, with a surface treatment agent; and forming a crystal film by making at least a part of the surface of the surface-treated object grow as a crystal growing surface. The surface treatment is performed by using atomized droplets containing the surface treatment agent.SELECTED DRAWING: None
Patent JP-2021169938-A (JP)
Title: Optical measurement system, multilayer film manufacturing apparatus, and optical measurement method
Inventor: OKAMOTO MUNEHIRO
IPC: G01N21/45
Filed: 2020-04-14
Abstract: To provide an optical measurement system and an optical measurement method that can measure the film thickness of each layer at a higher speed in a manufacturing process in which multiple layers are laminated in order.SOLUTION: An optical measurement system comprises: a light source for generating a measurement light; a light receiving unit for receiving observation light, in other words, catoptric light or transmitted light yielded by irradiating a sample with the measurement light; and a generation unit for generating a theoretical interference spectrum based on a first matrix, which expresses optical characteristics of the top layer of the sample, and a second matrix, which expresses optical characteristics of the other layers than the top layer of the sample. The optical measurement system also includes: a fitting unit for determining a film thickness by updating the film thickness of the top layer of the sample so that the theoretical interference spectrum matches with a measured interference spectrum that is a spectrum of the observation light; and an update unit for updating the second matrix using the film thickness determined by the fitting unit.SELECTED DRAWING: Figure 8
Patent JP-2020128383-A (JP)
Title: Methods and compositions for preventing ischemia-reperfusion injury in organs
Inventor: ELIZABETH C SQUIERS
IPC: A61K31/5377
Filed: 2020-04-20
Abstract: To provide pharmaceutical compositions for prevention of ischemia-reperfusion injury (IRI) in organs, and in particular of IRI in organs aged 35 years and older.SOLUTION: A pharmaceutical composition contains a temporary inhibitor of a p53 gene, is used for prevention of ischemia-reperfusion injury (IRI) in a kidney at risk of IRI from an expanded criteria donor (ECD), and requires contacting the organ in vivo or ex vivo with the temporary p53 inhibitor. Novel temporary dsNA p53 inhibitors are further provided.SELECTED DRAWING: None
Patent JP-2021175025-A (JP)
Title: Server device, information processing method, and program
Inventor: GONDO SHUNICHI
IPC: H04N21/234
Filed: 2020-04-21
Abstract: To provide a server device, an information processing method, and a program capable of reducing a channel load and a processing load without deteriorating the quality.SOLUTION: In a video distribution system, a server device 200 comprises a data reception unit, a distribution unit, a first storage unit, and a storage control unit. The data reception unit receives first data that is a part of a plurality of transmission data from a transmission device. The distribution unit distributes the first data to a reception device. The data reception unit receives second data other than the first data, of the plurality of transmission data, transmitted from the transmission device in response to a request for transmission of the second data. The distribution unit distributes the second data to the reception device. The first storage unit stores the first data and the second data. The storage control unit deletes from the first storage unit at least one of the first data and the second data stored in the first storage unit according to a predetermined condition, and stores data including at least a part of the deleted data in a second storage unit.SELECTED DRAWING: Figure 3
Patent JP-2021175151-A (JP)
Title: Band-pass filter
Inventor: SAWAGUCHI SHUHEI
IPC: H01F27/00
Filed: 2020-04-30
Abstract: To form a steep attenuation pole while satisfying the balance characteristics in a balanced band-pass filter.SOLUTION: A band-pass filter 1 includes an unbalanced port 11, a first balanced port 12, a second equilibrium port 13, and a first resonator 21, a second resonator 22, and a third resonator 23 provided between the unbalanced port 11 and the first and second balanced ports 12 and 13. The second resonator 22 and the third resonator 23 are both open-ended resonators, and are adjacent to each other in the circuit configuration and are electromagnetically coupled with magnetic coupling as the main coupling. The first resonator 21 is provided at a position closer to the second resonator 22 than the third resonator 23, and jumps and is coupled with the third resonator 23 in terms of circuit configuration.SELECTED DRAWING: Figure 1
Patent JP-2020201246-A (JP)
Title: Measurement of precision of timepiece comprising continuous rotation electromechanical transducer in analogue time display device of timepiece
Inventor: JEAN-JACQUES BORN
IPC: G04C3/06
Filed: 2020-05-15
Abstract: To provide a method for measuring a medium frequency of a digital signal derived from a reference periodic signal generated by an electronic oscillator (quartz oscillator) forming a timepiece (2).SOLUTION: A timepiece includes an analogue time display device and a continuous rotation electromechanical transducer (generator or continuous rotation motor) which is kinematically linked to the display device, where medium rotational speed is regulated by a regulation device. A medium frequency of a digital signal is determined by a measurement device (70) without electrical contact with a movement of a timepiece. A measurement method makes it possible to determine rate of the timepiece and precision of an electronic oscillator based on regulation impulses detected by a magnetic sensor (72) and over a measurement period limited to a duration of an inhibition cycle of periods of a reference periodic signal.SELECTED DRAWING: Figure 4
Patent JP-2021178305-A (JP)
Title: Ion-permeable membrane laminate
Inventor: NAGINO TOSHIBUMI
IPC: B01D61/46
Filed: 2020-05-15
Abstract: To provide an ion-permeable membrane laminate capable of exhibiting a sufficient ion-permeable function of selectively permeating ions with high efficiency.SOLUTION: An ion-permeable membrane laminate has an upper layer containing ion conductor particles and a fiber base material and a lower layer that contains a sintered body of the ion conductor particles and is arranged on the lower part of the upper layer. The upper layer is more hydrophobic than the lower layer. The ion conductor particles in the upper layer have a part embedded inside the fiber base material and a part exposed to the surface of the fiber base material, have a continuous connection part from an upper surface to a lower surface of the upper layer in a thickness direction by the exposed part in the upper layer, and are continuous from an upper surface to a lower surface of the lower layer by the sintered body of the ion conductor particles in the lower layer.SELECTED DRAWING: Figure 1A