baber/WOPTO huggingface dataset:
Patent JP-2020148579-A (JP)
Title: Single-shot earth fault detector
Inventor: KASAHARA TAKASHI
IPC: G01R31/50
Filed: 2019-03-13
Abstract: To provide a single-shot earth fault detector which separates a single-shot earth fault and a noise from each other to detect a single-shot earth fault alone, finds a degraded part or a surge entrance part in the stage of generation of a single-shot earth fault, and predicts and displays/warns a position where a cable failure is highly likely to occur for precaution.SOLUTION: A single-shot earth fault detector 1 includes: a converter 11 for measuring a current flowing in a ground line 24 of a sheath 23 of every high-pressure power cable line 20; an integration circuit 12 for integrating the current and converting the current into the charge amount; a determination circuit 13 for determining at least a predetermined amount alone of the charge amount; and a display 14 for displaying the result and/or a warning device. A single-shot earth fault having a pulse-shaped discharge in the high-pressure power cable 21 and another noise such as an opening/closing surge or a lightning surge are separated and the single-shot earth fault alone is detected. The detected single-shot earth fault is displayed or a warning to the single-shot earth fault alone is issued. In that way, it becomes possible to predict a cable failure due to a complete earth fault current before the failure actually happens.SELECTED DRAWING: Figure 1
Patent JP-2019206685-A (JP)
Title: Block copolymer, cell culture substrate treatment agent including the block copolymer, and use therefor
Inventor: ITO ETSUMI
IPC: C12M3/00
Filed: 2019-03-18
Abstract: To provide a block copolymer that has reduced protein adsorptivity and exhibits an excellent cell adhesion prevention effect, a cell culture substrate treatment agent including the block copolymer, a cell culture substrate, a cell culture vessel including the substrate, a medical device such as a microchip, and a method for producing the cell culture substrate; and further provide an elastomer that includes the block copolymer, and has reduced protein adsorptivity and exhibits an excellent cell adhesion prevention effect, and a molding thereof.SOLUTION: This invention relates to a vinyl block copolymer (P) having a polysiloxane skeleton, and at least one of the structures represented by the general formulae 1-7.SELECTED DRAWING: None
Patent JP-2020152200-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: MATSUNAGA HIDEKI
IPC: B60W30/10
Filed: 2019-03-19
Abstract: To provide a vehicle control device, a vehicle control method, and a program that enable smoother travel for passing an oncoming vehicle in an automatic operation.SOLUTION: A vehicle control device comprises: a recognition unit 130 that recognizes a peripheral situation of an own vehicle; and an operation control unit 160 that, based on the peripheral situation recognized by the recognition unit 130, performs at least one of speed control and steering control for the own vehicle, where the operation control unit 160 continues forward traveling of the own vehicle in a case where the recognition unit 130 recognizes an obstacle and an oncoming vehicle in an advancing direction of the own vehicle and the recognition unit 130 also recognizes that the oncoming vehicle has moved away from the own vehicle in a vehicle width direction.SELECTED DRAWING: Figure 2
Patent JP-2020153796-A (JP)
Title: Distance measuring device and method for measuring distance
Inventor: TAKENAKA HIROICHI
IPC: G01S17/10
Filed: 2019-03-19
Abstract: To provide a distance measuring device which does not require much time to acquire distance data.SOLUTION: The distance measuring device according to an embodiment of the disclosed technique includes: a light projection unit; a phase signal acquisition unit for receiving light projected from the projection unit and reflected by a target object, photoelectrically converting the light, and acquiring the electric signal by dividing the electric signal into a plurality of phase signals; and a distance output unit for outputting distance data as data on the distance to the target object acquired on the basis of the plurality of phase signals. The light projection unit includes: a plurality of light emission units arranged two-dimensionally; and a light-emission control unit for causing the light emission units to emit light several times while changing the positions of the light emission units.SELECTED DRAWING: Figure 3
Patent JP-2020152057-A (JP)
Title: Liquid discharge system and liquid storage container
Inventor: NAITO NAOKI
IPC: B41J2/175
Filed: 2019-03-22
Abstract: To reduce the occurrence of a contact failure between a container side terminal section and a device side terminal section in a liquid discharge system in which a float type terminal section displaced by elastically deforming as the device side terminal section is adopted.SOLUTION: A liquid discharge system includes: a liquid discharge device; and a liquid storage container 100 which stores liquid discharged by the liquid discharge device therein. The liquid discharge device has a mounting section having a device side terminal section 44 elastically deformable in at least a mounting section and a device side locking section 566 for suppressing the movement of the liquid storage container in an opposite direction of the mounting section. The liquid storage container has a top face 103 to be an outer wall surface located on an upper side in a vertical direction in a mounting state in which the liquid storage container is mounted, a container side locking section 122 which is locked to the device side locking section and the container side locking section which is provided on the top face, and a container side terminal section 142 which is connected to the device side terminal section and the container side terminal section which is provided on the top face side of a center of the liquid storage container in the vertical direction.SELECTED DRAWING: Figure 8
Patent JP-2020155008-A (JP)
Title: Control method, information processing apparatus, and control program
Inventor: TAMURA SHIORI
IPC: G06F11/34
Filed: 2019-03-22
Abstract: To provide a control method for reducing the amount of monitoring data to be stored, an information processing apparatus, and a control program.SOLUTION: A management server 100 in a computer system 1 includes: a monitoring data acquisition unit 101 which acquires first monitoring data of a first data type and second monitoring data of a second data type with reference to a data storage unit 107 storing monitoring data of the system; and a deletion unit 104 which deletes one of the acquired first and second monitoring data from the data storage unit, with reference to association information 112 which associates a period with correlation information indicating correlation between the first monitoring data and the second monitoring data, when there is correlation information associated with a period corresponding to data acquisition time of the acquired first monitoring data and the second monitoring data.SELECTED DRAWING: Figure 1
Patent JP-2020162192-A (JP)
Title: Information processing apparatus and program
Inventor: AOTA FUMINOBU
IPC: H02J3/14
Filed: 2019-03-25
Abstract: To relax drastic decrease in power demand, in comparison to a system of transferring a plurality of apparatuses as management objects managed by an information processing apparatus to a power saving mode all at one, according to a power saving request.SOLUTION: When a notification reception part 102 receives notification such as periodic notification or the like from an apparatus, a response part 106 transmits, to the apparatus, a response to the notification. Herein, when a power saving request acquisition part 110 acquires a power saving request from an electric power company, a power saving management part 112 manages information of an object area, a power-saving period and so forth that are indicated by the power saving request. The response part 106 inquires, to the power saving management part 112, whether or not the apparatus is located within the object area of the power saving request, when transmitting, to the apparatus, the response to the notification from the apparatus; and transmits, to the apparatus, a response including a power saving shift instruction, if being located within the object area.SELECTED DRAWING: Figure 2
Patent JP-2020161529-A (JP)
Title: Ultrasonic junction device, ultrasonic junction structure, ultrasonic junction method and manufacturing method for semiconductor device
Inventor: MASUMORI SHUNJI
IPC: H01L21/607
Filed: 2019-03-25
Abstract: To provide an ultrasonic junction device and ultrasonic junction method, capable of stable ultrasonic junction of a material to be jointed to a junction material through an insert material and to provide an ultrasonic junction structure using the ultrasonic junction device and manufacturing method for semiconductor device using ultrasonic junction method.SOLUTION: The ultrasonic junction device includes a fixed base, a horn 2 and an expulsion prevention mechanism 3. The fixed base fixes a material to be jointed 101. The horn 2 oscillates an ultrasonic wave while pressing a junction material 102 to be jointed to the material to be jointed 101 through an insert material 103. The expulsion prevention mechanism 3 can sandwich at least a part of the insert material 103 from laterally in plan view of the fixed base.SELECTED DRAWING: Figure 14
Patent JP-2020160227-A (JP)
Title: Display device and connection control method of display device
Inventor: MOMOSE KEISUKE
IPC: H04N5/74
Filed: 2019-03-26
Abstract: To reduce probability of generation of a timing when a video is not displayed on a display device which is daisy chain connected.SOLUTION: There is provided a display device 100 which is used for a system in which a source device being a signal source of a video signal and a plurality of display devices are connected in daisy chain connection, the display device comprising: a storage part 110 for storing extension display identification data applied to the display device 100; and a control part 120 for, when receiving the extension display identification data from a display device on a latter stage of the display device 100, if the received extension display identification data and extension display identification data stored in the storage part 110, are different from each other, rewriting the extension display identification data stored in the storage part 110 to the received extension display identification data, and if the received extension display identification data and the extension display identification data stored in the storage part 110 are identical, not performing rewriting of the extension display identification data stored in the storage part 110.SELECTED DRAWING: Figure 1
Patent JP-2020167190-A (JP)
Title: Substrate processing apparatus
Inventor: ITO TETSUO
IPC: H01L21/677
Filed: 2019-03-28
Abstract: To restrain oxidization of a substrate during transportation.SOLUTION: In a substrate processing apparatus (100), a transfer robot (122) for transferring a substrate (W) between an indexer part (110) and a substrate processing part (130) is installed in a substrate transfer part (120). A transfer fan filter unit (126) is provided at an upper part of the substrate transfer part (120). An air outlet (124p) is provided in the substrate transfer part (120). A circulation pipeline (142) connects the air outlet (124p) of the substrate transfer part (120) and the transfer fan filter unit (126). An exhaust pipe (146) is connected with the circulation pipeline (142). An inert gas supply part (148) supplies inert gas to the circulation pipeline (142). A circulation fan filter unit (144) is placed in parallel with the duct of the circulation pipeline (142), in the downstream of a connection part with the exhaust pipe (146) out of the circulation pipeline (142).SELECTED DRAWING: Figure 1
Patent JP-2020164891-A (JP)
Title: High carbon steel sheet for conditioning heat treatment, and method for manufacturing slide member
Inventor: NAKAMURA TAKAFUMI
IPC: F16C33/14
Filed: 2019-03-28
Abstract: To manufacture a slide member with higher productivity than manufacture by a grinding method, by using a conventional steel bar or seamless steel pipe as a raw material.SOLUTION: A high carbon steel sheet for conditioning heat treatment contains, in terms of mass%, C:0.95-1.10%, Si:0.15-0.35%, Mn:0.5% or less, P:0.025% or less, S:0.025% or less and Cr:1.3-1.6% as a raw material for a slide member. The slide member before conditioning heat treatment is manufactured by performing molding without cutting the raw material.SELECTED DRAWING: Figure 1
Patent JP-2020163718-A (JP)
Title: Liquid discharge device and liquid discharge head
Inventor: KUWAYAMA TAKESHI
IPC: B41J2/01
Filed: 2019-03-29
Abstract: To locate a liquid discharge part of a liquid discharge head at a position as far as possible from an image formation region to which the liquid is discharged while maintaining the size of the entire device.SOLUTION: A liquid discharge device includes a plurality of liquid discharge heads having liquid discharge parts for discharging the liquid. The plurality of liquid discharge heads are arrayed along the main-scanning direction being the reciprocal movement direction of the liquid discharge heads. The plurality of liquid discharge heads are configured to be movable at least between an image formation region to which the liquid is discharged from the liquid discharge part and a capping region of covering the liquid discharge part by a cap member. The liquid discharge head which is located on the image formation region side in the state where the plurality of liquid discharge heads move to the capping region arranges the liquid discharge part of the liquid discharge head on the other liquid discharge head side in the main-scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2020162921-A (JP)
Title: Diversion support frame for ocular drainage
Inventor: LUKE LU
IPC: A61F9/007
Filed: 2019-03-29
Abstract: To provide a diversion support frame for ocular drainage having ocular hypotensive effect by controlling the flow rate of aqueous humor inside an anterior chamber by knitting and weaving different fibers.SOLUTION: The diversion support comprises a support frame body 10. The support frame body is a tube constructed by knitting and weaving bioactive glass fibers and mixing them with collagen, and has at least one fit-in structure 12 and a liquid-conducting tube 141. An inner wall of the liquid-conducting tube is hollow. The fit-in structure and the liquid-conducting tube are integrally formed.SELECTED DRAWING: Figure 2
Patent JP-2020163008-A (JP)
Title: Endoscope
Inventor: BESSHO HISATOKU
IPC: G02B23/24
Filed: 2019-03-29
Abstract: To provide an endoscope capable of protecting the image pickup device from high heat.SOLUTION: An endoscope according to the embodiment comprises: an insertion part (2) that has a distal section (201), a curvature section, and a soft section in this order from the distal side; a driver IC (46) that is embedded in the distal section (201) and connected to an image pickup device (44); and a heat dissipation cord (51) of which first end is fixed to a surface of the driver IC (46) and of which second end is arranged in the curvature section. The heat generated by the image pickup device (44) is transferred to the heat dissipation cord (51) through the driver IC (46). The heat transferred to the heat dissipation cord (51) is dissipated from the distal section (201) of the insertion part (2) to the curvature section of the insertion part (2). As a result, the image pickup device (44) can be protected from high heat.SELECTED DRAWING: Figure 3
Patent JP-2020169236-A (JP)
Title: Sediment generation prediction system, sediment generation prediction method, and manufacturing method of fuel oil composition
Inventor: OHASHI HIROSHI
IPC: C10L1/08
Filed: 2019-04-01
Abstract: To provide a sediment generation prediction system capable of predicting a generation amount of sediment in the fuel oil composition.SOLUTION: The sediment generation prediction system comprises: a storage part 10 that stores property data 100, compounding data 101, and sediment generation data 102; a machine learning part 20 that creates a prediction model for determining the sediment generation data 102 from an input variable 200 by deriving a correlation between the sediment generation data 102 and the input variable 200 using the input variable 200 extracted from the property data 100, the compounding data 101, and the sediment generation data 102, and machine learning algorithm 201; an input part 30 for inputting input data 300 including the property data 100 indicating the properties of a base material for composing a virtual fuel oil composition obtained by blending a plurality of arbitrary base material, and blending data 101 with respect to blending; and a prediction part 40 that creates sediment prediction data 400 with respect to sediment generation in the virtual fuel oil composition using the input data 300 and the prediction model.SELECTED DRAWING: Figure 1
Patent JP-2020169455-A (JP)
Title: Construction method of soil cement continuous wall
Inventor: TAKAGI MIKA
IPC: E02D5/20
Filed: 2019-04-02
Abstract: To provide a construction method which can handle deeper boring length as a construction method of soil cement continuous wall with which original ground is drilled with a biaxial coaxial single axis casing auger machine, preceding piles are constructed by prior excavation at intervals, and trailing piles, which are columnar bodies of soil cement in between, are constructed by trailing excavation so that the columnar bodies of this prior excavation overlap each other to make a soil cement columnar wall body.SOLUTION: As leading excavation, with a biaxial coaxial earth auger 21 that uses a casing + screw with a diameter (φ600-680 mm), which is more rigid than a single shaft screw, excavation is progressed to the depth of the gravel/boulder layer and bedrock layer where excavation accuracy tends to decrease, and as preceding excavation, using a large-diameter (850-1100 mm) screw equipped with a two-stage excavation head after the leading excavation 22, the hole that has been accurately loosened during leading excavation is expanded, and as trailing excavation, a multi-axis auger excavator is used to construct trailing piles, which form a columnar wall of soil cement, so that the columnar bodies from the preceding excavation overlap each other.SELECTED DRAWING: Figure 1
Patent JP-2019214072-A (JP)
Title: Automatic recognition of components for welding and cutting torches
Inventor: MICHAEL NADLER
IPC: H05H1/36
Filed: 2019-04-05
Abstract: To make it possible to automatically recognize components for welding and cutting torches to thereby allow automatic adjustment of cutting parameters and welding parameters on the basis of automatic recognition.SOLUTION: Automatic recognition that includes adding one or more passive markings to a surface of an interchangeable torch component, can be executed by a torch assembly including a torch body 100 and one or more imaging devices 160 or by a system including the torch assembly and a power supply device. The torch body has an operative end configured to removably receive one or more interchangeable torch components 140 including one or more passive markings. The one or more imaging devices are positioned to optically acquire an image or image data representative of the one or more passive markings included on the one or more interchangeable torch components so that the one or more interchangeable torch components can be automatically recognized based on the one or more passive markings. Consequently, various components can be reliably and consistently recognized.SELECTED DRAWING: Figure 1C
Patent JP-2019151637-A (JP)
Title: Pathway-specific assays for predicting diagnosis of irritable bowel syndrome
Inventor: FABIYOLA SELVARAJ
IPC: G01N33/53
Filed: 2019-04-10
Abstract: To provide methods for preparing antibodies against metabolites in serotonin, tryptophan and kynurenine pathways, and methods for preparing the antibodies.SOLUTION: Prepared antibodies have low cross-reactivity to related metabolites and are useful reagents for specific and sensitive immunoassays for one or more following metabolites: serotonin (5-HT), 5-hydroxyindole acetic acid (5-HIAA), 5-hydroxytryptophan (5-HTP), kynurenine (K), kynurenic acid (KA), 3-hydroxykynurenine (3-HK), 3-hydroxyanthranilic acid (3-HAA), quinolinic acid, and anthranilic acid.SELECTED DRAWING: Figure 1
Patent JP-2020175406-A (JP)
Title: Press brake
Inventor: GOTO SHINTARO
IPC: B30B15/00
Filed: 2019-04-17
Abstract: To sufficiently improve the workability of bending work while keeping a balance when a worker M depresses a foot pedal.SOLUTION: At a lower part of a lower table 22, a guide member 38 is provided, and a guide member 38 is provided with a sliding member 44 so as to move in a length direction. An upper part of a pedal case 50 is coupled to the slide member 44 so as to move and incline in a vertical direction, and a back surface 50b side of a pedal case 50 projects out closer to the lower table 22 side than the slide member 44. A foot pedal 62(64) is provided in the pedal case 50, and on each side surface 50s in a length direction of the pedal case 50, a rolling body 68 rolling on a floor surface F in a length direction is provided. An energizing member 58 energizes the pedal case 50 with respect to the slide member 44 so as to separate a grounding portion 50e of the pedal case 50 from the floor surface F.SELECTED DRAWING: Figure 5
Patent JP-2020178278-A (JP)
Title: Subscriber line termination device and communication control method
Inventor: NISHIMOTO KEITA
IPC: H04L12/44
Filed: 2019-04-19
Abstract: To provide a subscriber line termination device and a communication control method that can reduce the processing load on a server or an auxiliary device when a network function is implemented with software and the server and the auxiliary device are used.SOLUTION: A subscriber line termination device includes: a permission signal generation unit that generates an extended transmission permission signal including uplink transmission information which is information on permission of uplink transmission for each subscriber line termination device; and a permission signal processing unit that reads the uplink transmission information for each subscriber line termination device from the extended transmission permission signal and generates a transmission permission signal including the read uplink transmission information for each subscriber line termination device.SELECTED DRAWING: Figure 1
Patent JP-2019188151-A (JP)
Title: Vaporization insertion body, vaporizer tank unit for inhaler, inhaler and manufacturing method thereof
Inventor: NIKLAS ROMMING
IPC: A24F40/70
Filed: 2019-04-26
Abstract: To provide a member standardized for an inhaler, the member satisfying various requests of a provider and incorporated at low cost and with easy attachment, and provide a corresponding manufacturing method.SOLUTION: A vaporization insertion body 1 for an inhaler includes: at least one electric vaporizer 3 for vaporizing the supplied liquid; and a plurality of electric contact pieces 10 which electrically contact the vaporization insertion body to supply electric energy and receive a control signal for the electric vaporizer. The vaporization insertion body includes: a plurality of end surfaces 11, 12 arranged so as to face each other; and at least one base part 14 arranged around at least one fluid channel 13 through which the fluid can run, and having a shell surface 31 between the plurality of end surfaces. At least one liquid opening 15 is arranged on the shell surface of the base part for supplying the vaporizable liquid into the vaporization insertion body from the outer side toward the electric vaporizer.SELECTED DRAWING: Figure 1