baber/WOPTO huggingface dataset:
Patent JP-2021123218-A (JP)
Title: Power seat gear box
Inventor: SAKAKIBARA ATSUSHI
IPC: F16H1/16
Filed: 2020-02-05
Abstract: To provide a configuration that can improve bearing accuracy of a plurality of gears for supporting shafts.SOLUTION: An inner case 50 has a first bearing part 51 for supporting a right shaft section 32 of a worm gear 30 connected to a rotary shaft of a motor as a driving source and a second bearing part 52 for supporting a left shaft section 33 thereof, and has a third bearing part 53 for supporting a front shaft section 42 of a helical gear 40 connected to a screw 13 and a fourth bearing part 54 for supporting a rear shaft section 43 thereof, and further, has connection parts 55 to which respective bearing parts 51 to 54 are integrally connected. An outer case 60 is assembled from an outer side to the inner case 50 in the state the right shaft section 32 and the left shaft section 33 of the worm gear 30 are supported by the first bearing part 51 and the second bearing part 52 respectively and the front shaft section 42 and the rear shaft section 43 of the helical gear 40 are supported by the third bearing part 53 and the fourth bearing part 54 respectively so as to suppress positional deviation between the first bearing part 51 and the second bearing part 52 and positional deviation between the third bearing part 53 and the fourth bearing part 54.SELECTED DRAWING: Figure 15
Patent JP-2021124631-A (JP)
Title: Magnetic carrier and two-component developer
Inventor: ONOZAKI YUTO
IPC: G03G9/113
Filed: 2020-02-06
Abstract: To provide a magnetic carrier that is excellent in durable stability of image density and that can suppress uneven density and fogging on an image surface.SOLUTION: A magnetic carrier has a compound having an amino group on the surface of a magnetic core particle and also has a resin coating layer on it. The compound having an amino group is exposed on at least part of the magnetic carrier surface. A nitrogen atom concentration detected by a surface analysis of the magnetic carrier by X-ray photoelectron spectroscopy is 0.40 atom% or more and 1.00 atom% or less.SELECTED DRAWING: None
Patent JP-2021122796-A (JP)
Title: Particulate matter removal device
Inventor: YAMAZAKI HARUHIKO
IPC: H05H1/24
Filed: 2020-02-06
Abstract: To provide a particulate matter removal device, where the power consumption can be reduced and a power supply part with comparatively small output can be used.SOLUTION: A particulate matter removal device of the present invention includes a plasma reactor and a power supply part, and is characterized in that: the plasma reactor includes an inner flow channel, a first electrode, a second electrode, an insulation layer, and an inlet disposed so as to inject gas including oxygen gas and the particulate matter into the inner flow channel; the first electrode and the second electrode are arranged so as to surround the inner flow channel; the first electrode is electrically separated from the second electrode by the insulation layer; the power supply part is electrically connected with the first electrode or the second electrode; and the first and second electrodes as well as the power supply part are disposed such that creeping discharge plasma is generated along an inner wall surface surrounding the inner flow channel by applying voltage to the first or second electrode by the power supply part.SELECTED DRAWING: Figure 3
Patent JP-2020138865-A (JP)
Title: Load calculating device and load calculating method
Inventor: OGUSHI YASUTO
IPC: B66C13/16
Filed: 2020-02-06
Abstract: To calculate the load acting on a crane accurately at a low cost.SOLUTION: A load calculating device comprises a supply current value acquisition unit that acquires a supply current value supplied to an electric motor that drives at least a part of a crane, an acceleration current value calculation unit that calculates an acceleration current value that contributes to the acceleration based on the rotational acceleration for accelerating the rotation of the electric motor and an estimated inertia of the crane, and a load calculation unit that calculates a load acting on at least a part of the crane based on the supply current value and the acceleration current value when the rotation of the electric motor accelerates.SELECTED DRAWING: Figure 4
Patent JP-2021128244-A (JP)
Title: Image forming apparatus
Inventor: SASAKI KAZUHIRO
IPC: G03G15/16
Filed: 2020-02-13
Abstract: To normally execute high voltage trouble detection processing and prevent the generation of streaks on printing paper in a transfer preparation stage.SOLUTION: A transfer device comprises: a transfer member that is arranged at a transfer position where a photoreceptor drum and a surface of a transfer belt are in contact with each other and transfers a toner image to a recording medium conveyed to the transfer position; a transfer voltage application unit that applies a transfer voltage to the transfer member; a transfer preparation unit that executes transfer preparation processing including high voltage trouble detection processing and transfer adsorption processing before the toner image is transferred to the recording medium; and an actual transfer voltage control unit that applies, to the transfer member, an actual transfer voltage necessary for transferring the toner image to the recording medium.SELECTED DRAWING: Figure 4
Patent JP-2021127718-A (JP)
Title: Intake control device and respiration passage structure of intake manifold
Inventor: OKUJIMA KOICHI
IPC: F02D9/10
Filed: 2020-02-13
Abstract: To provide a respiration passage structure which unfailingly prevents ingress of water and foreign objects etc. from the exterior into the interior with a simple structure in an intake control device.SOLUTION: A throttle body of an intake control device 10 has a fastening flange 28 connected to an attachment flange 76 of an intake manifold 14. A respiration hole 38 which communicates with an interior of a storage chamber in which a drive force transmission mechanism is stored opens on a fastening surface 28a of the fastening flange 28. A first thickness reduction part 84 which allows an opening hole 92 being open to the outside and the respiration hole 38 to communicate with each other is provided on an attachment surface 76a of the attachment flange 76.SELECTED DRAWING: Figure 3
Patent JP-2021128676-A (JP)
Title: Information processing apparatus, and computer program
Inventor: WATANABE JUN
IPC: G06Q50/08
Filed: 2020-02-17
Abstract: To enable support of a registration job of images at inspection points.SOLUTION: A server 10 has a CPU 11. The CPU 11 executes processing for displaying, on a single screen, a first map indicating, based on positional information of an image, on a map, an image capture place of an image which has not been registered as a trace for any matter having a plurality of processes, a second map indicating, on the map, a place of a matter included within a predetermined range from the image capture place once the image capture place is selected in the first map, and a list indicating information and presence or absence of registration of a trace for each of dates for the processes.SELECTED DRAWING: Figure 1
Patent JP-2021129625-A (JP)
Title: Camera head
Inventor: ONO ATSUOMI
IPC: A61B1/04
Filed: 2020-02-18
Abstract: To improve cleaning property.SOLUTION: A camera head 5 includes a housing 512 which has an opening 512e and into which a subject image is introduced via the opening 512e, an imaging element which is stored in the housing 512 and images the subject image, an optical element 513 which is composed of a translucent material, fixed to an inner periphery surface of the opening 512e by brazing using a solder SO, and air-tightly seals the inside of the housing 512, and a water-tightly sealing section 53 which is fixed to the housing 512 and water-tightly seals the solder SO joining between the housing 512 and the optical element 513. The water-tightly sealing section 53 includes an annular elastic section 54 composed of an elastic material and a pressing unit 55 which is fixed to the housing 512 and has an annular pressing surface 573 which presses the elastic section 54 toward the optical element 513 in a state where the elastic section 54 abuts an outer surface 513a of the optical element 513 facing a space outside the housing 512.SELECTED DRAWING: Figure 5
Patent JP-2021131031-A (JP)
Title: Exhaust gas discharge member
Inventor: OKAMOTO Mizuki
IPC: F01N13/20
Filed: 2020-02-18
Abstract: To provide an exhaust gas discharge member that can improve performance of cooling an exhaust gas more than before.SOLUTION: An exhaust gas discharge member is a cylindrical member including a downstream end opening part for discharging an exhaust gas from an internal combustion engine into atmosphere. The exhaust gas discharge member includes a return part which extends in an axial center direction of the exhaust gas discharge member toward an upstream side in an exhaust gas flow direction from an inner peripheral surface of the exhaust gas discharge member.SELECTED DRAWING: Figure 1
Patent JP-2021135312-A (JP)
Title: Information processing device, information processing method, information processing system, and information processing program
Inventor: KAKIHARA YOSHIYUKI
IPC: G10L15/06
Filed: 2020-02-21
Abstract: To provide a learning system having high convenience.SOLUTION: A learning system includes a user information storage part for storing information on a user who performs language learning, an acoustic model storage part for storing an acoustic model, a language model storage part for storing a language model, and a voice recognition part for recognizing a voice, and the voice recognition part applies at least either the acoustic model or the language model by using the information on the user to perform voice recognition.SELECTED DRAWING: Figure 1
Patent JP-2021134663-A (JP)
Title: Vacuum pump connection structure
Inventor: SAKAGUCHI EIJI
IPC: B60T17/00
Filed: 2020-02-25
Abstract: To lubricate a coupling which connects a phase variable mechanism of a cam shaft with an oil rotation vacuum pump 8.SOLUTION: An oil discharge port 28 which discharges an oil in a housing 25 toward a coupling member 31 as a lubrication oil is formed at the housing 25 which houses a rotary vane 26 of a vacuum pump 8.SELECTED DRAWING: Figure 6
Patent JP-2021133388-A (JP)
Title: Welding device
Inventor: KOIKE TAKASHI
IPC: B23K9/127
Filed: 2020-02-26
Abstract: To perform keyhole welding in which plate butting with a backing member is back-shielded with a shielding gas, easily even in a relatively short workspace and easily even for a long steel sheet.SOLUTION: A welding device comprises: a welding cart with a welding torch to apply a welding arc to a front side of a weld line of a material to be welded; a backing cart with a backing member having a back shielding gas blowing-in space for gas-shielding a site welded by the welding arc on a back side; means of detecting a relative position of the backing member and the part welded by the welding arc in the extension direction of the weld line; and control means for increasing or decreasing the rotational speed of a wheel-driving electric motor of at least one of the welding cart and the backing cart in accordance with the relative position so that the relative position is a setting value.SELECTED DRAWING: Figure 1
Patent JP-2021140297-A (JP)
Title: Abnormality diagnosis device
Inventor: NISHIDA TAKEHISA
IPC: G05B23/02
Filed: 2020-03-03
Abstract: To provide a technology that creates a new diagnosis model which can be used for diagnosis even if there is no diagnosis model that matches the condition of the running data on a vehicle to be diagnosed.SOLUTION: When unknown conditions (an environment, a vehicle, and a driver) are contained in the running data on a vehicle to be diagnosed, among the plurality of probability distributions that approximate the already-learnt and already-existing distributions of the pieces of running data on the plurality of vehicles and of drivers, and the mixed distributions of such probability distributions, the one that is similar to the diagnosis condition is utilized to obtain a new mixed distribution as a predicted distribution. A diagnosis model is created on the basis of the predicted distribution, thereby determining an abnormality.SELECTED DRAWING: Figure 10
Patent JP-2021138988-A (JP)
Title: In-blast furnace repairing tool and its installation method
Inventor: TAKESHITA HIROKI
IPC: C21B7/06
Filed: 2020-03-03
Abstract: To provide a safety net and its installation method for reducing man-hours required for an operator for installation of the safety net and reducing unsafe work required for the operator.SOLUTION: An in-blast furnace repairing tool according to the present invention is suspended from the upper part of the blast furnace into the blast furnace through a suspension wire. The repairing tool includes a fall prevention member connected to the suspension wire and an expansion member attached to the fall prevention member and into which a pressure medium is introduced. The expansion member is expandable so as to come into contact with the whole periphery of the inner wall of the blast furnace by injecting a pressure medium into the inside of the expansion member.SELECTED DRAWING: Figure 1-1
Patent JP-2020149969-A (JP)
Title: Terminal position assurance member with multiple latches
Inventor: STANRICH DWAYNE FERNANDES
IPC: H01R13/42
Filed: 2020-03-05
Abstract: To provide a terminal position assurance member with multiple latches to allow the terminal position assurance member to be used with different connector housings, thereby reducing manufacturing and inventory costs.SOLUTION: A terminal position assurance member 12 for use with an electrical connector includes a terminal engagement section 40 with terminal engaging projections. At least one first latch arm, 50a or 50b, extends from the terminal engagement section. At least one second latch arm, 60a or 60b, extends from the terminal engagement section and is separated from the at least one first latch arm. The at least one first latch arm engages a portion of a first electrical connector 10 to secure the terminal position assurance member to the first electrical connector, or the at least one second latch arm engages a portion of a second electrical connector to secure the terminal position assurance member to the second electrical connector.SELECTED DRAWING: Figure 1
Patent JP-2021145002-A (JP)
Title: Functional layer pasting film set and insulating film
Inventor: KONOIKE SHOGO
IPC: B32B27/32
Filed: 2020-03-10
Abstract: To provide a functional layer pasting film set capable of coating a rugged pasting substrate with a functional layer having high coating accuracy, and an insulating film to be used for the functional layer pasting film set.SOLUTION: The present invention relates to a function layer pasting film set (protective layer pasting film 100) comprising an insulating film (peeling layer 1) including an insulating layer and a functional film (protective layer 3) including a functional layer and used for coating ruggedness 6 of a pasting substrate (electronic component mounting substrate 45) with the functional layer. The ruggedness is coated with the functional layer by pushing in the functional layer correspondingly to a shape of the ruggedness in the state where the insulating film and the functional film are laminated with the functional film positioned closer to the pasting substrate. When a storage elastic modulus at 100°C in MD of the insulating layer is defined as A [MPa] and a storage elastic modulus at 100°C in TD thereof is defined as B [MPa], A/B is equal to or greater than 0.7 and equal to or smaller than 1.3.SELECTED DRAWING: Figure 3
Patent JP-2020116397-A (JP)
Title: Dialyzing device
Inventor: ALFRED GAGEL
IPC: A61M1/16
Filed: 2020-03-11
Abstract: To provide a dialyzing device that suppresses a risk of adopting an inadequate control default value or an inadequate desired blood pump adjustment value in a special mode.SOLUTION: A dialyzing device includes: a blood pump 4; a dialyzer 2; a venous pressure sensor 6; a displacement liquid line 7; and a control unit 15. The control unit makes the blood pump operate in a first operation mode and a special operation mode. In the special operation mode, a transportation rate of the blood pump is controlled using a default value or is adjusted to a desired value. The default value or desired value is derived from a value determined before starting the special operation mode that currently is starting or corresponds to the value. Before start of the special operation mode, polling is performed with respect to existence of at least one failure. When a failure exists, the start of the special operation mode is inhibited or delayed and/or selection of the default value or the desired value when a failure exists differs from selection when no failure exists.SELECTED DRAWING: Figure 1
Patent JP-2021144406-A (JP)
Title: Machining order determination device, laser machining device, and laser machining method
Inventor: OKUDAIRA YASUYUKI
IPC: B23K26/00
Filed: 2020-03-11
Abstract: To provide a machining order determination device capable of shortening machining time while maintaining the stabilization of pulse energy.SOLUTION: A machining order determination device determines the machining order of a plurality of machining points by making pulsed laser beam incident thereon. Based on position information of the plurality of machining points, the tentative machining order is firstly determined under the condition that a total moving distance between two machining points having continuous machining orders is the shortest. After that, the longest distance that the incident position of the pulsed laser beam can be moved within a time from output of one laser pulse to output of the next laser pulse is defined as the longest movable distance. A quotient obtained by dividing each of the moving distances between the machining points by the longest movable distance is integerized by round up. The tentative machining order is modified so that the total value of the integerized values for the moving distances between all the machining points becomes smaller, and the actual machining order is obtained.SELECTED DRAWING: Figure 4
Patent JP-2021144461-A (JP)
Title: Learning device and inference device
Inventor: OKUNO SHUJI
IPC: G06T1/40
Filed: 2020-03-12
Abstract: To provide a learning device and an inference device which reduce weight of processing of machine learning by suppressing a calculation amount while keeping expression and accuracy in data processing with the machine learning.SOLUTION: An image processing device for executing prescribed inference processing by using a machine learning model comprises: an input unit 111 which receives input of object image data in an example of processing image data; a predictable region determination unit 111a which determines whether the object image data input to the input unit 111 has a predictable region in which an inference result of inference processing can be easily predicted; a machine learning model 112 to which the image data is input from the input unit 111; and an inference processing execution unit 102 which executes prescribed inference processing to the object image data by using the machine learning model 112. The inference processing execution unit 102 outputs image data that is necessary for inferring a region that is not the predictable region to the machine learning model 112. With this configuration, the image processing device can reduce weight of processing of machine learning by suppressing a computation amount while keeping expression and accuracy in image processing with the machine learning.SELECTED DRAWING: Figure 2
Patent JP-2021150400-A (JP)
Title: Waste tape transfer device and implementation device
Inventor: AKATSUKA SHOHEI
IPC: H05K13/02
Filed: 2020-03-17
Abstract: To further inhibit transfer of a waste tape member from stopping.SOLUTION: A waste tape transfer device is to be used for an implementation system including an implementation line constituted by a plurality of arranged implementation devices, each of which comprises a component supply part for supplying a component from a tape member storing a plurality of components and an implementation part for collecting the supplied component. The waste tape transfer device comprises: a waste tape transfer unit configured to transfer a cut waste tape member after a component is collected and be capable of delivering the waste tape member to a waste tape transfer device adjacent in a transfer direction of the waste tape member when the implementation line is constituted; and a connection unit that when a waste tape transfer unit of the adjacent waste tape transfer device is incapable of being driven, connects with the adjacent waste tape transfer unit to enable transfer of driving force.SELECTED DRAWING: Figure 1
Patent JP-2021146708-A (JP)
Title: Pultrusion mold and pultrusion equipment
Inventor: TAKEUCHI YUKIO
IPC: B29C70/68
Filed: 2020-03-23
Abstract: To provide a pultrusion mold and pultrusion equipment, in which a stable drawing work of a pultrusion material can be performed while reducing a material cost.SOLUTION: There is provided a pultrusion mold that manufactures a pultrusion molding material by performing pultrusion molding of a foam core material in a sandwiching state with reinforcing fibers, comprising: a through hole for pultrusion, which is provided along a longitudinal direction, in which an inlet and an outlet are open to the outside; a molten resin supply unit that can supply a thermosetting resin that melts between the inlet and outlet of the through hole for pultrusion from the outside; and a molten resin circulation groove that is provided along the through hole for pultrusion in which one end in the longitudinal direction communicates with the inlet and the other end does not communicate with the outlet.SELECTED DRAWING: Figure 2
Patent JP-2021152692-A (JP)
Title: Teacher data generator, teacher data generation program, image recognition device, program for image recognition
Inventor: WATANUKI KEIICHI
IPC: G06T7/00
Filed: 2020-03-24
Abstract: To provide a teacher data generation device and a teacher data generation program enabling to execute efficient and easy teacher data generation.SOLUTION: This teacher data generation device is provided with a drawing processing unit for causing a computer to draw a specific image that identifies the part, by identifying a part corresponding to a predetermined condition from images, a display control unit for displaying the image including the specific image on the display unit, an input unit for allowing the operator to input an operator's judgment about the portion according to the image including the specific image displayed on the display unit, and a teacher data generation unit for generating teacher data in which the input data in the input unit is associated with the image.SELECTED DRAWING: Figure 1
Patent JP-2021151314-A (JP)
Title: Stent with wire, catheter, and catheter-stent-system
Inventor: DOI YUTA
IPC: A61F2/95
Filed: 2020-03-24
Abstract: To provide a stent with a wire having improved operability.SOLUTION: In a stent with a wire 10 including a wire 12, and a stent 11 connected to a distal side D1 of the wire 12, the wire 12 is used by being inserted into a catheter having a structure formed by superposing a mesh coil and a spiral coil together, and having a highly slidable part formed in an area on the distal side D1.SELECTED DRAWING: Figure 1