baber/WOPTO huggingface dataset:
Patent JP-2020021892-A (JP)
Title: Thermal compression bonding device and thermal compression bonding method
Inventor: OKADA YASUHIRO
IPC: H01L21/603
Filed: 2018-08-02
Abstract: To provide a thermal compression bonding device and the like capable of suppressing occurrence of defective products.SOLUTION: A thermal compression bonding device 100 comprises: a transportation part 60 that transports a substrate; a stage that comprises a heater 49b and on which the substrate transported by the transportation part 60 is placed; a thermal compression bonding part 42 that bonds a component to the substrate placed on the stage by thermal compression; and a controller 2a that makes the transportation part 60 place the substrate on the stage heated by the heater 49b and makes the thermal compression bonding part 42 bond the component to the substrate placed on the stage by thermal compression. The controller 2a, in a case where an own device abnormality signal indicating abnormalities of the thermal compression bonding device 100 is received before the thermal compression bonding by the thermal compression bonding part 42, makes the transportation part 60 separate the substrate from the stage without making the thermal compression bonding part 42 bond the component to the substrate by thermal compression, and then, stops the thermal compression bonding device 100.SELECTED DRAWING: Figure 3
Patent JP-2020022553-A (JP)
Title: Inner retractor instrument for spine percutaneous endoscopic surgery
Inventor: NAKAMURA SHU
IPC: A61B17/94
Filed: 2018-08-06
Abstract: To solve a problem in which only one instrument can be inserted in the lumen for work of a spine percutaneous endoscope in the cervical spine herniated disk resection under the percutaneous endoscope of back entry, and therefore a herniated disk cannot be resected safely by avoiding nerves.SOLUTION: An inner retractor instrument of this invention has a diameter slightly smaller than the lumen for work, is a cylinder capable of being inserted therein, and is capable of inserting forceps into the lumen of the inner retractor instrument, in which the tip end is shaped in a thin spatula of 1/4 of a circle. Operation is made possible by two pieces of a retractor and the forceps in a little safety area in the cervical spine spinal canal, and thereby surgery can be performed safely.SELECTED DRAWING: Figure 7
Patent JP-2021193758-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KIRIYAMA SAWAKO
IPC: H04W8/00
Filed: 2018-09-03
Abstract: To allow a base station to appropriately determine a terminal in charge of reception processing.SOLUTION: Priority of a plurality of base stations in charge of reception processing of terminals in the plurality of base stations that have received connection requests from the terminals is set for each of the plurality of terminals, and according to the priority of the base stations, a terminal in charge of reception processing is determined for each of the plurality of base stations. The present technique is applicable to, for example, a wireless communication system in which terminals and base stations perform wireless communication.SELECTED DRAWING: Figure 7
Patent JP-2020041811-A (JP)
Title: Thermal conductivity measuring device, heating device, thermal conductivity measuring method, and quality assurance method
Inventor: FUJIKAWA YOHEI
IPC: G01N25/18
Filed: 2018-09-06
Abstract: To provide a thermal conductivity measuring device, a heating device, a thermal conductivity measuring method, and a quality assurance method which precisely measure thermal conductivity of a material by relative comparison at a high temperature about 2000°C.SOLUTION: The thermal conductivity measuring device comprises: a sample container including a plurality of storage parts; a drive part which moves the plurality of storage parts of the sample container; and a radiation thermometer which measures temperature of a predetermined position of the sample container.SELECTED DRAWING: Figure 1
Patent JP-2020043140-A (JP)
Title: Method for manufacturing led display panel and led display panel
Inventor: YANAGAWA YOSHIKATSU
IPC: G09F9/00
Filed: 2018-09-06
Abstract: To prevent color mixture between adjacent LEDs.SOLUTION: A method for manufacturing an LED display panel provided with light-shielding walls 3 surrounding a plurality of LEDs 4 on an LED array substrate 1 on which the LEDs 4 are arranged in matrix, includes: a step of applying a transparent photosensitive resin onto a transparent substrate 14, exposing and developing the photosensitive resin through photolithography to form partition walls 7, and subsequently providing a thin film 8 reflecting or absorbing light on surfaces of the partition walls 7 to form the light-shielding walls 3; performing alignment between the LED array substrate 1 and transparent substrate 14 so that the LEDs 4 on the LED array substrate 1 fall between the adjacent light-shielding walls 3, and subsequently joining the light-shielding walls 3 to the LED array substrate 1 with an adhesive layer 17 therebetween; and radiating a laser beam from a transparent substrate 14 side to peel and remove the transparent substrate 14 from the light-shielding walls 3.SELECTED DRAWING: Figure 6
Patent JP-2020040246-A (JP)
Title: Three-dimensional object manufacturing apparatus, three-dimensional object manufacturing system, and three-dimensional object manufacturing method
Inventor: SUMIYA AKIHIKO
IPC: B33Y50/00
Filed: 2018-09-07
Abstract: To cope appropriately with abnormalities when manufacturing three-dimensional objects.SOLUTION: A manufacturing apparatus 1 for three-dimensional molding object with artificial intelligence for machine learning includes: an acquisition unit 23 for acquiring monitoring data and improvement condition data of a three-dimensional molding object; a storage unit 32 for storing reference data of the monitoring data; a memory unit 24 for storing the monitoring data acquired by the acquisition unit; an estimating unit 27 updating an estimation criterion by machine learning, and estimating what kind of abnormality occurs when an error has occurred in an update data of the monitoring data newly acquired by the acquisition unit, based on the monitoring data classified as normal data stored in the memory unit 24 by classifying the monitoring data obtained by the acquisition unit based on reference data of the monitoring data stored in the storage unit 32 into normal data and abnormal data; and a determination unit 29 that determines an improvement condition according to an abnormality estimated by the estimating unit 27.SELECTED DRAWING: Figure 5
Patent JP-2019055428-A (JP)
Title: Flux and solder paste
Inventor: SHIBASAKI MASANORI
IPC: H01L21/60
Filed: 2018-09-10
Abstract: To provide a flux and a solder paste capable of suppressing the occurrence of voids generated in a solder joint part and a solder bump which are formed, or capable of suppressing the occurrence of missing bump upon solder bump formation, by suppressing fluidity deterioration of the flux upon reflow of the solder paste.SOLUTION: A flux includes a rosin-based resin, an activator, a thixotropic agent and a solvent. Therein, the solvent includes a primary alcohol having the number of carbons per molecule of 18 to 24, and a composition amount of the primary alcohol is 30 to 60 mass% with respect to the whole amount of the flux.SELECTED DRAWING: Figure 1
Patent JP-2020040549-A (JP)
Title: Vehicle structure
Inventor: OMORI YASUHIRO
IPC: B62D25/20
Filed: 2018-09-11
Abstract: To provide a vehicle structure which enables a three point type seat belt device to be provided without reinforcing a floor excessively.SOLUTION: A vehicle structure 1 includes: a seat 3M installed at a center as seen in a vehicle width direction on a floor 2 of a vehicle; a three point type seat belt device 5 which restrains an occupant on the seat 3M; and a cross bar 4 which is installed near the vehicle rear side of the seat 3M so as to extend on the floor 2 in the vehicle width direction. The seat belt device 5 includes: webbing 50; a retractor 59 which winds up one end of the webbing 50; a first fixing member 51 which fixes the other end of the webbing 50 to a vehicle body; and a second fixing member 52 which fixes an intermediate part of the webbing 50 to the vehicle body. One of the first fixing member 51 and the second fixing member 52 is fixed to the floor 2 and the other is fixed to the cross member 4.SELECTED DRAWING: Figure 1
Patent JP-2020043314-A (JP)
Title: Magnetic storage device
Inventor: KOI KATSUHIKO
IPC: H01L21/8239
Filed: 2018-09-13
Abstract: To provide a magnetic storage device capable of improving storage density.SOLUTION: The magnetic storage device includes a conductive member, a stacked body, and a control unit. The stacked body includes: a first magnetic layer; a second magnetic layer provided between the conductive member and the first magnetic layer; and a third magnetic layer stacked on the first magnetic layer and the second magnetic layer. The control unit sends a current to the conductive member and sends a current between the conductive member and the stacked body. Electrical resistance of the stacked body can be distinguished into three or more levels.SELECTED DRAWING: Figure 1
Patent JP-2020048025-A (JP)
Title: Imaging apparatus, operation program and operation method of imaging apparatus
Inventor: KAMODA RENA
IPC: G03B17/18
Filed: 2018-09-18
Abstract: To provide an imaging apparatus, and an operation program and an operation method of the imaging apparatus that have a greater degree of freedom in determining a subject to be included in a combined image as compared with the related art that combines the entirety of a plurality of images.SOLUTION: A mobile terminal which is an example of an imaging device includes an imaging unit that images a subject, a display unit that performs live view display of the image imaged by the imaging unit, an extracting unit, a combining unit, and a display control unit. The imaging unit acquires a first image. The extraction unit extracts a part of the first image as a combining target for image combining. The combining unit combines the combining target with a second image different from the first image, which is imaged by the imaging unit. The display control unit performs live view display of the second image on which the combining target is combined on the display unit.SELECTED DRAWING: Figure 17
Patent JP-2020047456-A (JP)
Title: Secondary battery and electrolyte
Inventor: HYODO KEITA
IPC: H01M10/0566
Filed: 2018-09-19
Abstract: To provide a secondary battery and an electrolyte that can prevent the occurrence of an internal short circuit.SOLUTION: A secondary battery 1 includes: a laminate 10 including a positive electrode 2, a negative electrode 3, a separator 6, and an electrolyte solution 7 containing a predetermined metal; an exterior body 8 containing the laminate 10; and a substance that can trap a foreign body metal different from a specified metal as ions. Such a substance is preferably held in an insulating layer of the negative electrode 3 and/or the positive electrode 2. In this case, the substance is preferably at least one of a cation exchange resin, an apatite ceramic, and an organic compound having a structure capable of capturing ions of the foreign body metal.SELECTED DRAWING: Figure 2
Patent JP-2020048098-A (JP)
Title: Control method of finite angle gimbal for driving nondirectional antenna
Inventor: ICHINOSE HIDEKI
IPC: H01Q3/08
Filed: 2018-09-20
Abstract: To obtain a gimbal not affected by inertia, by smoothing operation of the gimbal out of operation acceptable range.SOLUTION: A control method of a finite angle gimbal for driving nondirectional antenna uses a sensor for detecting the angle and angular speed of the gimbal for driving the nondirectional antenna, a finite angle actuator for rotary driving the gimbal, and control means for connected with the sensor and the finite angle actuator, and controlling rotary driving of the gimbal by the actuator on the basis of output from the sensor. The gimbal is preset with operation acceptable range, and when detection angle of the gimbal, detected based on the output from the sensor, exceeds the operation acceptable range, the control means control the speed by setting a rebound speed regulation constant ε at least three levels in a range of 0≤ε≤1, for a sin curve applied to the rebound section of speed of the gimbal.SELECTED DRAWING: Figure 1
Patent JP-2020048419-A (JP)
Title: Method for suppressing growth of bacillus cereus, packaging container suitable for maintaining freshness of vegetables and fruits and package using the same, and method for maintaining freshness of vegetables and fruits
Inventor: NARITA JUNICHI
IPC: B65D85/50
Filed: 2018-09-21
Abstract: To provide a method for suppressing growth of germs, in which the growth of germs including Bacillus cereus can extremely effectively be suppressed, and is suitable for maintaining the freshness of contents, such as cut vegetables, that are susceptible to germs, and to provide a packaging container using the method.SOLUTION: Provided is a method for suppressing growth of Bacillus cereus in packaging container, and in which, for the case of maintaining at a condition of 35 ± 2°C, the internal oxygen concentration 24 hours after sealing of the packaging container is 2.0 vol.% or more and 16.5 vol.% or less.SELECTED DRAWING: None
Patent JP-2020049987-A (JP)
Title: Control device of engine electric hybrid vehicle
Inventor: WATANABE TAKESHI
IPC: B60L50/40
Filed: 2018-09-25
Abstract: To provide an engine electric hybrid vehicle which is improved in the actual followability of an SOC with respect to an SOC center value change operation by a user.SOLUTION: A control device of an engine electric hybrid vehicle having a battery 200, an SOC detection part 201, and a rotating electric machine 190 for generating electricity by an output of an engine 1 comprises: a charge/discharge control part 220 for controlling charge and discharge on the basis of a map in which a discharge amount or a charge amount for making an SOC in a future of the battery approximate an SOC center value according to a current SOC is set; and an input part 221 inputted with a change operation of the SOC center value. As the map, the charge/discharge control part has a normal map and an SOC center value change map for use in the case that the change operation of the SOC center value is inputted, and in the SOC center value change map, a discharge amount or a charge amount with respect to a deviation amount of the SOC from the SOC center value becomes large with respect to the normal map.SELECTED DRAWING: Figure 4
Patent JP-2020053739-A (JP)
Title: Terminal device and method
Inventor: OUCHI WATARU
IPC: H04W16/14
Filed: 2018-09-25
Abstract: To provide a terminal device that facilitates efficient communication and a method used by the terminal device.SOLUTION: A terminal device comprises: a physical layer processing unit that receives a higher layer signal including an SR configuration and a PUCCH configuration; and a MAC layer processing unit that instructs the physical layer processing unit to transmit an SR for a new transmission of a UL-SCH. The physical layer processing unit carries out a CCA in an NR-U carrier on the basis of a channel access procedure type before the transmission of the PUCCH including the SR and sets a counter N to an initial value Nto be used to determine a measurement period for the CCA. The Nis determined on the basis of a CW value set at least to the SR before the N is set to the N. The CW value is updated when an SR counter value is incremented if there exist more than one allowable CW values that can be set.SELECTED DRAWING: Figure 10
Patent JP-2020050928-A (JP)
Title: Method of manufacturing brazing sheet
Inventor: SHOJI IKUO
IPC: C22C19/03
Filed: 2018-09-28
Abstract: To provide a method of manufacturing a brazing sheet in that a nickel phosphorus compound layer with a thickness of 30 μm or less is formed on a surface of a stainless steel thin plate.SOLUTION: A stainless steel thin plate is immersed into a plating solution containing nickel sulfate, nickel chloride, boric acid, and phosphoric acid in the presence of sodium citrate and a thin layer of a nickel phosphorus compound composite plating layer is formed as a nickel phosphorus compound thin layer on a surface of the stainless steel thin plate by the electrolytic plating method so as to form a brazing sheet. At this time, the thickness of the nickel phosphorus compound thin layer can be set to be 30 μm or less, preferably 20 μm or less by adjusting a parameter in the electrolytic plating method, for example, the current density, the plating period of time, and the like.SELECTED DRAWING: Figure 2
Patent JP-2020057534-A (JP)
Title: Circuit breaker, and test method of circuit breaker
Inventor: YOSHIDA HIROSHI
IPC: H02B1/40
Filed: 2018-10-02
Abstract: To provide a circuit breaker capable of reducing man-hours required for an operation test.SOLUTION: A circuit breaker 2 includes a pull-out part 24 and a processing part 22. The pull-out part 24 performs a pull-out operation to mechanically shift a contact C1 that is electrically connected to an electric line L1 that connects a power supply and a load from the closed state to the open state. The processing part 22 executes an operation test to test at least the shut-off operation by outputting a pseudo signal S1 when an event occurs. The pseudo signal S1 is a signal for generating a state in a pseudo manner in which the blocking operation to block the electric circuit L1 including pull-out operation is performed.SELECTED DRAWING: Figure 1
Patent JP-2020055726-A (JP)
Title: Spinel-magnesia-carbon brick for vacuum degassing apparatus, and vacuum degassing apparatus having the same lined on sidewall of lower vessel thereof
Inventor: TOMITA YUYA
IPC: C21C7/10
Filed: 2018-10-04
Abstract: To provide a spinel-magnesia-carbon brick excellent in anticorrosive resistance to FeO generated by blowing oxygen into a vacuum degassing apparatus or to a slag having a content of FeO, and to provide the vacuum degassing apparatus using the same on a sidewall of a lower vessel thereof.SOLUTION: In a vacuum degassing apparatus, a spinel-magnesia-carbon brick is lined on a sidewall of a lower vessel of the vacuum degassing apparatus, wherein the spinel-magnesia-carbon brick comprises: 65 mass% or more and 98 mass% or less of spinel; 1 mass% or more and 30 mass% or less of magnesia; 0.1 mass% or more and 15 mass% or less of graphite; and 0.1 mass% or more and 2.0 mass% or less of aluminum and/or aluminum alloy.SELECTED DRAWING: Figure 1
Patent JP-2020059157-A (JP)
Title: Glossy film
Inventor: YOKOO TOSHINORI
IPC: B32B7/023
Filed: 2018-10-05
Abstract: To provide a glossy film which has both of high glossiness and incombustibility and which comprises a nonconventional novel configuration.SOLUTION: A glossy film is disclosed which consists of a laminate formed by laminating at least a glass fiber fabric 2 and a metal deposited resin film 1.SELECTED DRAWING: Figure 1
Patent JP-2020058695-A (JP)
Title: Disposable diaper
Inventor: NAKAOKA KENJI
IPC: A61F13/49
Filed: 2018-10-12
Abstract: To provide a disposable diaper excellent in the air permeability.SOLUTION: A disposable diaper is provided with an absorbent body 7 on a crotch part of a pants-shaped exterior member 2. The absorbent body 7 is bonded to a skin face side of the exterior member 2 in a first bonding region 14. An inner sheet 5 and an outer sheet 6 of the exterior member 2 are bonded to each other in a second bonding region 16. The second bonding region 16 includes a second intermediate bonding region 16M provided on the crotch part, a second front side bonding region 16F provided on the front side and a second rear side bonding region 16B provided on the rear side with respect to the second intermediate bonding region. The second front side bonding region 16F and/or second rear side bonding region 16B are intermittently provided from one side edge to the other side edge in the width direction x of the absorbent body 7. A second front side non-bonding region 17F and/or second rear side non-bonding region 17B are formed in a portion overlapped with the absorbent body 7, and provided so as to be overlapped with the one side edge and the other side edge in the width direction x of the first bonding region 14.SELECTED DRAWING: Figure 5
Patent JP-2020062668-A (JP)
Title: Arc stud weld method for jointing different materials, joint auxiliary member, and different materials weld joint
Inventor: SUZUKI REIICHI
IPC: B23K9/20
Filed: 2018-10-18
Abstract: To provide an arc stud weld method for jointing different materials which can strongly joint different materials such as an Al alloy or a Mg alloy and a steel with reliable quality and with high efficiency, and which can be applied in an open cross section structure and closed cross section structure without limitation.SOLUTION: An arc stud weld method for jointing different materials is configured to: overlap a first plate 10 formed of an Al alloy or a Mg alloy and a second plate 20 formed of steel, and move a steel joint auxiliary member 30 having a stepped contour shape with an insertion part 31 and a non-insertion part 32 toward the first plate 10 through a non-consumable type electrode 40; then generate an arc between the joint auxiliary member 30 and the first plate 10, to melt a tip end part of the insertion part 31, the first plate 10, and the second plate 20 by arc heat, to form a molten mixture; then move the joint auxiliary member 30 toward the second plate 20, make the molten mixture flow, insert the insertion part 31 into the first plate 10, and weld the joint auxiliary member 30 and the second plate 20.SELECTED DRAWING: Figure 6
Patent JP-2020065991-A (JP)
Title: Revolving nozzle
Inventor: ASAMI KENICHI
IPC: B05B3/06
Filed: 2018-10-26
Abstract: To provide an efficient revolving nozzle which satisfactorily functions even if a supply amount of fluid is small.SOLUTION: A revolving nozzle 1 comprises a nozzle part 4 provided on a revolution part 3 which is so held by a stem 2 as to be capable of freely revolving. The stem 2 comprises a compression coil spring 21 which energizes a seal portion 7, in a tip direction, which is fixed so that movement thereof in a base end direction and a revolution direction with respect to a stem body 6 provided with a first flow channel 5 is blocked. The revolution part 3 comprises a revolution sliding surface 32 which comes into slidable contact with a stem sliding surface 17 of the seal portion 7 in which a second flow channel 16 connected to the first flow channel 5 is opened, and a third flow channel 28 which opens in the revolution sliding surface 32 and is connected to the second flow channel 16. The nozzle part 4 comprises an injection nozzle 45 which is connected to the third flow channel 28 via a ball joint 47.SELECTED DRAWING: Figure 1
Patent JP-2019011251-A (JP)
Title: Method for producing cement clinker
Inventor: NAKAMURA MASASHI
IPC: C04B7/38
Filed: 2018-10-29
Abstract: To provide a method for producing a cement clinker, in which the cement clinker is produced more efficiently.SOLUTION: A method for producing a cement clinker comprises: a rock powder analysis step of analyzing the content of at least one element in the rock powder which is collected at boring work in limestone quarrying work comprising boring work, explosive charging work and blasting work; a separation/storage step of storing the limestone quarried by the limestone quarrying work at one of two or more storage places, which include at least two storage places for cement clinker raw materials, on the basis on the content of at least one element, which content is analyzed at the rock powder analysis step; and a cement clinker production step of mixing the limestone stored at the storage place (where such the limestone is stored that the content of at least one element, which content is analyzed at the rock powder analysis step, is within a predetermined range) with a plurality of cement clinker raw materials other than the limestone to obtain a mixture and firing the mixture.SELECTED DRAWING: None