baber/WOPTO huggingface dataset:
Patent JP-2021193434-A (JP)
Title: Image forming system
Inventor: AIKAWA NORITOSHI
IPC: G03G21/16
Filed: 2020-06-08
Abstract: To reduce the size of an image forming system.SOLUTION: An image forming system 1000 comprises: a sheet feeding device 10 that has a conveyance roller pair 34 that can convey a sheet in a sheet conveyance direction S; and an image forming apparatus 100 that has an image forming unit that can form an image on the sheet acquired from the sheet feeding device 10. The sheet feeding device 10 has: a switching member 39 that is arranged on a downstream side S2 in the sheet conveyance direction S with respect to the conveyance roller pair 34, and can be switched between a first position P1 for guiding the sheet conveyed from the conveyance roller pair 34 to the image forming apparatus 100 and a second position P2 for downwardly guiding a sheet conveyed to the conveyance roller pair 34; and a storage tray 38 that is arranged below the switching member 39 with a predetermined space R1 therebetween and can store the sheet guided below the switching member 39 by the switching member 39 located at the second position P2. The image forming apparatus 100 has a side wall member 51 that is a part of a member defining the predetermined space R1.SELECTED DRAWING: Figure 3
Patent JP-2021194060-A (JP)
Title: X-ray image diagnostic device and operation method thereof
Inventor: ABE KOHEI
IPC: A61B6/00
Filed: 2020-06-09
Abstract: To avoid occurrence of a problem in controlling an X-ray diaphragm due to generation of an oxide film in a resistor of a potentiometer.SOLUTION: An X-ray diaphragm device includes one or more diaphragm blades for blocking a part of an X-ray, a driving unit for moving the one or more diaphragm blades, and one or more potentiometers whose output voltage changes accompanying the movement of the one or more diaphragm blades. A control unit determines whether an amount of change in the output voltage of the potentiometers accompanying the movement of the diaphragm blades is greater that a preset value, and if there is a potentiometer whose amount of change is greater than the preset value, causes the potentiometer to execute a preset maintenance mode.SELECTED DRAWING: Figure 5
Patent JP-2021194167-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-11
Abstract: To provide a game machine capable of executing a group performance more suitably.SOLUTION: In a group notice performance, by designing a second display period progressed by allowing characters to appear one after another to be longer than a first display period until display of characters is completed first after display of characters is started first, thus providing an ideal group notice performance.SELECTED DRAWING: Figure 51
Patent JP-2021194855-A (JP)
Title: Manufacturing method of sheet with holes
Inventor: SEKIGUCHI HIROSHI
IPC: B29C65/16
Filed: 2020-06-15
Abstract: To provide a method for efficiently manufacturing a sheet with holes, the sheet having a joint layer on one side thereof.SOLUTION: Provided is a method for manufacturing a sheet with holes, having a base material layer 11, a joint layer 12 formed on one side of the base material layer 11, and a plurality of holes 15 penetrating through the base material layer 11 and the joint layer 12. The method includes: a substrate sticking step of sticking, to a laminate 10A with the joint layer 12 formed on the base material layer 11, a substrate 61 with holes 63 provided for forming the holes 15, by a substrate joint layer 62; a hole part formation step of emitting laser beams in a linear or planar manner from a side of the substrate 61 after the substrate sticking step so as to form the holes 15 at locations corresponding to the holes 63 of the laminate 10A; and a detachment step of detaching the substrate 61 after the hole part formation step.SELECTED DRAWING: Figure 2
Patent JP-2021196892-A (JP)
Title: Order support system, order support method, and order support program
Inventor: IWATA SHINJI
IPC: G06Q50/12
Filed: 2020-06-15
Abstract: To provide an order support system configured to improve work efficiency of a kitchen in a facility, an order support method, and an order support program.SOLUTION: In an order support system 1, a control unit of an order support apparatus includes: a reception processing unit 212 which receives an order of first food and drink from a user of a facility which provides the food and drink; a determination processing unit 214 which determines whether a first elapsed time from the time when the order of the first food and drink was received by the reception processing unit 212 has reached a set time or not; and an output processing unit 215 which outputs order information corresponding to the order of the first food and drink when the determination processing unit 214 determines that the first elapsed time has reached the set time.SELECTED DRAWING: Figure 1
Patent JP-2021197490-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HAYAKAWA TSUTOMU
IPC: H01L21/60
Filed: 2020-06-17
Abstract: To provide a semiconductor device in which bonding force between an insulated circuit board, a semiconductor chip, or the like and a printed circuit board is enhanced, and the bonding property is excellent.SOLUTION: A semiconductor device includes an insulation circuit board 1, semiconductor chips 3a and 3b mounted on the insulation circuit board 1, and a printed circuit board 6 placed above the semiconductor chips 3a and 3b, pin terminals 5a to 5f that are inserted into the printed circuit board 6 and joined to the semiconductor chips 3a and 3b via joining materials 4a to 4f, support portions 71a and 72a arranged on the insulation circuit board 1, and a sealing member 8 that seals the semiconductor chips 3a and 3b, the support portions 71a and 72a, and the printed circuit board 6, and the height from the upper surface of the insulation circuit board 1 to the upper surfaces of the support portions 71a and 72a is higher than the height from the upper surface of the insulation circuit board 1 to the upper surfaces of the semiconductor chips 3a and 3b.SELECTED DRAWING: Figure 1
Patent JP-2022007795-A (JP)
Title: Packaging bag
Inventor: HAYASHI HIROYUKI
IPC: B65D81/34
Filed: 2020-06-26
Abstract: To improve self-standing stability in a packaging bag of a type allowed to self-stand by enlarging a center lower end in a longitudinal direction to form a bottom.SOLUTION: The self-standing packaging bag having a flexible film formed into a bag shape comprises a bottom part, a front part, and a rear part. The front and rear parts are oppositely provided to rise from the bottom part. The bottom, front and rear parts are welded together to form a bag shape. The packaging bag is configured to be open larger in the longitudinal direction at a center lower end which is the lower end of a center in the horizontal direction of the packaging bag than at a side lower end which is the lower end of a side part in the horizontal direction. The packaging bag comprises a retreat part at the side lower end. The retreat part is a part retreated upward with respect to a reference line along the edge of the center lower end in a plan view, and the relationship of L/L1≥0.05 is established, where L1 denotes a length at the lower end of the packaging bag in the horizontal direction, and L denotes the length of the retreat part in the horizontal direction.SELECTED DRAWING: Figure 2
Patent JP-2021075683-A (JP)
Title: Liquid crystal composition for viewing angle adjusting element, viewing angle adjusting element, and display device capable of adjusting viewing angle
Inventor: HACHIYA MAKOTO
IPC: C09K19/20
Filed: 2020-06-29
Abstract: To provide a liquid crystal composition for a viewing angle adjusting element, which can give a display device having an excellent viewing angle adjusting function and capable of favorably switching between a wide viewing angle and a narrow viewing angle, and to provide a viewing angle adjusting element having an excellent viewing angle adjusting function and capable of favorably switching between a wide viewing angle and a narrow viewing angle, and a display device capable of adjusting a viewing angle.SOLUTION: A liquid crystal composition to be used for a viewing angle switching layer of an element capable of adjusting a viewing angle is provided, which contains a specific compound as a component A. The composition may further contain a specific compound as a component B, and may further contain a specific compound as a component C.SELECTED DRAWING: Figure 1
Patent JP-2022012938-A (JP)
Title: label
Inventor: IKEGAMI DAISUKE
IPC: G09F3/10
Filed: 2020-07-02
Abstract: To provide a label that has excellent barrier properties and transparency and prevents contamination of a container and remaining of an adhesive that are caused by a residual monomer in an adhesive layer.SOLUTION: Provided is a label that is wound around a container body of a resin-made container and is used for shrink-packaging the container body by heat-shrinking a shrinkable label, the label having: at least a heat-shrinkable base material; a transparent vapor deposition film composed of an inorganic oxide; and an adhesive layer, wherein the adhesive layer has an adhesive composition containing a triblock copolymer having a block structure of segment A1 - segment B - segment A2.SELECTED DRAWING: Figure 3
Patent JP-2022018269-A (JP)
Title: Power supply device with insulating cover and manufacturing method thereof
Inventor: SAWAYAMA HARUNORI
IPC: H05K1/14
Filed: 2020-07-15
Abstract: To provide a power supply device in which an insulating cover can be mounted efficiently and easily, and that has an insulating cover between substrates that permanently secure the required insulation property and a manufacturing method of the power supply device.SOLUTION: In a power supply device in which a P1 substrate 10 in which electrical/electronic components 16-1 to 16-2 are mounted, and an input terminal 20 and an output terminal 22 are provided extending to the outside of the substrate to provide an input/output terminal resin 18 so as to protect the input terminal 20 and the output terminal 22, and a P2 substrate 12 on which electrical/electronic components 16-3 to 16-5 are mounted are assembled by an assembly member 14, and an insulating cover is provided between the substrates, and the insulating cover 24 is fixed to a mounting area 32 of the P1 substrate 10 by an adhesive 30, such that the insulating cover 24 is mounted between the P1 substrate 10 and the P2 substrate 12. The insulating cover 24 is mounted together with other mounting components in surface mounting equipment, and the P1 substrate 10 and the P2 substrate 12 are assembled after the insulating cover 24 has been mounted.SELECTED DRAWING: Figure 1
Patent JP-2022020259-A (JP)
Title: Out-head localization filter generation system, processing device, out-head localization filter generation method, and program
Inventor: FUJII YUMI
IPC: H04S1/00
Filed: 2020-07-20
Abstract: To provide an out-head localization filter generation system capable of performing an appropriate processing, a processing device, an out-head localization filter generation method, and a program.SOLUTION: An out-head localization filter generation system 500 comprises an out-head localization processing device 100, including: a head phone 43 as an output unit; an impulse response measurement part 111 that outputs a measurement signal to a microphone 62 as a built-in microphone of the head phone 43 and the head phone 43, and measures a sound collection signal output from the microphone 62; a frequency characteristic acquisition part 112 that converts the collection signal to a frequency region, and acquires a first frequency characteristic; a conversion part 123 that converts the first frequency characteristic into a second frequency characteristic by applying a representative conversion frequency to the first frequency characteristic; and a reverse filter calculation part 121 that calculates a reverse filter on the basis of the second frequency characteristic.SELECTED DRAWING: Figure 5
Patent JP-2022021066-A (JP)
Title: Power supply device
Inventor: AOKI TAKANORI
IPC: H02M3/00
Filed: 2020-07-21
Abstract: To provide a power supply device that is able to suppress voltage overshoot at startup.SOLUTION: A power supply device 100 that supplies a DC current I to an inductive load 200, includes: a DC source 110 that outputs a DC voltage; a linear regulator unit 120 that steps down the DC voltage output from the DC source 110 and supplies the DC current I to the inductive load 200; and a control unit 140 that generates a control signal Vi for bringing an electrical current value Iout of the DC current I output from the linear regulator 120 closer to a target value Iref and outputs the control signal to the linear regulator unit 120 to execute feedback control for the linear regulator unit 120; wherein the control unit 140 causes a control command value to include a predetermined offset value so that a control command value of the control signal Vi is always larger than 0.SELECTED DRAWING: Figure 1
Patent JP-2022021101-A (JP)
Title: Server, server system, and server management method
Inventor: NAGAYOSHI TSUTOMU
IPC: G06F16/11
Filed: 2020-07-21
Abstract: To improve the availability of a system by managing information properly in accordance with a disaster situation.SOLUTION: A server 110 in a server system 1 stores each piece of partial information obtained by dividing activity information of a disaster failure handling organization into multiple pieces, and arranges multiple main records for receiving access to the partial information in different servers, and in addition, arranges sub-records storing duplicates of the partial information in different servers. In the server 110, main records or sub-records are arranged. The server 110 includes: a server appropriateness determining section 112 for acquiring disaster situation information for an installation area of an own server, or an installation area of another server in which corresponding sub-records or main records are arranged, in order to determine whether or not the arrangements of the main records and the sub-records should be replaced, on the basis of the disaster situation information; and an inter-server linkage section 111 for transmitting an arrangement replacing request to another server, in the case that replacement is determined.SELECTED DRAWING: Figure 2
Patent JP-2021166694-A (JP)
Title: Toilet paper holder
Inventor: KOBAYASHI TOMOTOYO
IPC: A47K10/34
Filed: 2020-07-26
Abstract: To provide a toilet paper holder which allows a user to easily perform the work of feeding and cutting toilet tissue paper with one hand, and which eliminates the work of searching for the tip of the toilet tissue paper every time the toilet tissue paper is used and the work of peeling the tip from the roll of the toilet tissue paper.SOLUTION: A toilet paper holder comprises: a body base part which is attached to a wall surface; a pair of side wall parts 13, 14 which is vertically installed with respect to the body base part; an operable/closable upper lid 4 which is pivotally attached near the upper end part of the body base part; a tip roller which is arranged at a position where it is in contact with the tip lower surface part of the upper lid 4; a holding shaft 7 which has the rotation center at a position different from the rotation center of the tip roller and rotatably holds toilet tissue paper 30; a reverse rotation preventing device which prevents the reverse rotation of the tip roller; a lock member which maintains a state where the upper lid 4 is in contact with the tip roller; and a handle 8 which manually drives the tip roller. The tip roller is made of a raw material having the flexibility in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2020169026-A (JP)
Title: Vehicular back door structure
Inventor: YAMAGUCHI MASAAKI
IPC: B60J5/10
Filed: 2020-07-27
Abstract: To provide a vehicular back door structure that can be suppressed from deforming by enhancing rigidity of a door outer panel.SOLUTION: A vehicular back door structure 100 according to the invention comprises a door outer panel 106 constituting an outer surface of a vehicular back door 104 formed with a window frame 112, and a door inner panel 108 constituting an inner surface of the vehicular back door. The vehicular back door structure further comprises a reinforcing member 110 which is arranged between the door outer panel and the door inner panel and joined to the door outer panel. The reinforcing member, positioned between two corner parts 142 and 144 of a lower end 140 of the window frame, has a dimension La in a vehicle width direction across equal to or more than a half of a length Lb in the vehicle width direction of a region 138 below the window frame of the door outer panel, and extends up to a position away from the lower end of the window frame by a dimension Lc in a vertical direction equal to or more than a half of a length Ld in a vertical direction of the region.SELECTED DRAWING: Figure 4
Patent JP-2021039094-A (JP)
Title: Plasma gas temperature measurement device
Inventor: Han Daoman
IPC: G01K11/3206
Filed: 2020-07-29
Abstract: To disclose a plasma gas temperature measurement device.SOLUTION: A vacuum chamber, an optical fiber thermal sensor, a quartz tube, a circulator, a spectrometer, a wide bandwidth light source, and a computer are included. One end of the quartz tube is inserted into the vacuum chamber. The optical fiber thermal sensor is placed in plasma gas of the vacuum chamber and fixed at the quartz tube. The optical fiber thermal sensor is connected to the circulator via optical fibers penetrated through the quartz tube. The circulator is connected to the wide bandwidth light source and the spectrometer via the optical fibers, respectively. The spectrometer is electrically connected to the computer. The computer is used to read and record spectra collected by the spectrometer. A plasma gas temperature measurement device provided by the present invention is able to characterize electromagnetic effect in VHF large area capacity coupling plasma using measured neutral gas temperatures, and is characterized in high-speed responses and accurate detection.SELECTED DRAWING: Figure 1
Patent JP-2022026536-A (JP)
Title: Abnormality classification program, abnormality classification device, and abnormality classification method
Inventor: TATEWAKI MASATAKA
IPC: G01M99/00
Filed: 2020-07-31
Abstract: To improve the accuracy in abnormality classification.SOLUTION: In a machine learning for classifying abnormalities in which a vibration frequency characteristic of an abnormality with vibration of the mechanism of the rotary machine and the magnitude of the amplitude in the vibration frequency and fractional harmonics are used as explanatory variables, and the type of corresponding abnormalities is an objective variable, any vibration frequency and a set whose frequency difference is less than or equal to a threshold value are extracted out of the sets of harmonic components of the vibration frequency and the fractional tones. Machine learning is performed by determining a set of explanatory variables excluding sets whose extracted difference is less than or equal to the threshold value.SELECTED DRAWING: Figure 6
Patent JP-2022029300-A (JP)
Title: Cluster classification system and cluster classification method
Inventor: HAYASHI YOSHIHIRO
IPC: G01H11/08
Filed: 2020-08-04
Abstract: To provide a method of appropriately conducting cluster classification, even if adding and reclassifying data after cluster classification is applied to plural pieces of data.SOLUTION: A cluster classification system includes: an appropriate degree derivation part 12 configured to, after classifying a plurality of feature quantity vectors to a plurality of electric signals according to a prescribed degree into a prescribed number of clusters, when a feature quantity vector is added and these feature quantity vectors are reclassified, derive an appropriate degree to the reclassification of these feature quantity vectors; and a cluster analysis part 14 configured to reclassify these feature quantity vectors according to the appropriate degree derived at the appropriate degree derivation part 12.SELECTED DRAWING: Figure 1
Patent JP-2022032151-A (JP)
Title: Actuator and manufacturing method thereof
Inventor: HIUGA SHOJI
IPC: H02K33/16
Filed: 2020-08-11
Abstract: To facilitate the manufacturing of a gel-like member with necessary characteristics, in the manufacturing of an actuator connecting a moving body and a fixed body by the gel-like member.SOLUTION: When manufacturing a first connection body 11 and a second connection body 12 (gel-like member) connected to a support 2 and a moving body 3, an additive is added to a two-pack gel material G in which the first material and the second material are blended in a predetermined blending ratio, stirred and dispersed, and thermally cured to produce a gel-like member containing the additive. The type and content of the additive are determined based on target values of vibration characteristics and fracture strength. By adding a silica filler, the resonance frequency of an actuator 1 is shifted to the higher side, and the fracture strength is increased. By adding fine particles of silicone resin, the resonance frequency of the actuator 1 is shifted to the higher side, the acceleration of the moving body 3 is increased, and the vibration strength of the actuator 1 is improved.SELECTED DRAWING: Figure 7
Patent JP-2022032312-A (JP)
Title: Packaging bag with fastener and manufacturing method of the same
Inventor: KAMIYA TOMOTAKE
IPC: B65D33/25
Filed: 2020-08-11
Abstract: To provide a packaging bag with a fastener which can open a fastener wide, which can suppress clogging of a storage object to an end part inside the fastener, thereby improving usability, and to provide a manufacturing method of the same.SOLUTION: A packaging bag with a fastener includes: a bag body 2 in which two pieces of packaging materials 10 are joined in a bag-like shape via a three-way seal part 12, and which has an opening part 16 between lateral seal parts 13 being separated; and a fastener 3 for openably/closably sealing the opening part 16. At inside end parts close to an end part of the fastener 3 at the lateral seal parts 13, recessed parts 41 are formed dented from one packaging material 10 side to the other packaging material 10 side.SELECTED DRAWING: Figure 4
Patent JP-2022035001-A (JP)
Title: Program, method, and system
Inventor: MIYATA YOSHIRO
IPC: G09B5/08
Filed: 2020-08-19
Abstract: To provide a program capable of improving learning efficiency of a learner.SOLUTION: A program of the present invention executes: a first step of selecting a plurality of exercise questions designated by a questioner from database in which the plurality of exercise questions is stored on a processor of a computer, and creating a common part constituted by common questions common to a plurality of answerers; and a second step of referring to a learning history of the answerer to select a review question to be the review of the common question from the exercise question and to individually create a review part including the review question for each of the answerers.SELECTED DRAWING: Figure 12