baber/WOPTO huggingface dataset:
Patent JP-2020022979-A (JP)
Title: Soldering device and abnormal soldering detection method
Inventor: ENDO HISASHI
IPC: G01N27/90
Filed: 2018-08-07
Abstract: To efficiently perform soldering.SOLUTION: A soldering device comprises: a storage unit 130 that stores reference data, which is information about normally soldered state; a monitoring unit 110 that acquires information about an outer shape of a surface of a soldered part; a partial heating unit 150 disposed for a to-be-soldered object and that partially heats the to-be-soldered object; a comparison unit 120 that compares a reference data stored in the storage unit 130 with the information about the outer shape of the surface of the soldered part, acquired from the monitoring unit 110; and a heat processing unit 140 that partially heats a part unsatisfactory in soldering, by controlling the partial heating unit 150 on the basis of a result of the comparison made by the comparison unit 120.SELECTED DRAWING: Figure 1
Patent JP-2020026758-A (JP)
Title: Evaporation fuel treatment device
Inventor: ASANUMA DAISAKU
IPC: F02M25/08
Filed: 2018-08-10
Abstract: To provide an evaporation fuel treatment device which can determine the presence or absence of the clogging of a passage at an upstream side of a purge pump by easy control.SOLUTION: This evaporation fuel treatment device 1 has a passage clogging determination part 21 for determining the presence or absence of the clogging of a pump upstream-side passage 22 including a vapor passage 16 and an upstream-side passage 12a in a purge passage 12. When an engine ENG is stopped, or purge control is stopped, the passage clogging determination part 21 brings an atmosphere cutoff valve 19 into a valve-closing state, drives a purge pump 13, and determines the presence or absence of the clogging of the pump upstream-side passage 22 on the basis of a rise situation of pressure in the pump upstream-side passage 22 when applying positive pressure to the pump upstream-side passage 22.SELECTED DRAWING: Figure 1
Patent JP-2020029704-A (JP)
Title: Cab for construction machine
Inventor: NODA TAKESHI
IPC: E02F9/16
Filed: 2018-08-22
Abstract: To improve waterproofness and dust resistance.SOLUTION: An intermediate seal member 45 is pressed against a second edge portion 22a of a second window portion 22 when a window is in a closed state, and a seal edge portion 45a is elastically deformed so as to protrude toward a front surface and a rear surface of the second edge portion 22a. A wall portion 51 has a concave portion 510 into which a part of a sealing edge portion 45a which bulges toward a surface of the second edge portion 22a of the second window portion 22 when the window is in the closed state, and is configured to cover a gap SS surrounded by a part of the seal edge portion 45a bulging to the surface side of the second edge portion 22a, the second window portion 22, and a side seal member 41 when viewed from the inside in the window width direction when the window is in the closed state.SELECTED DRAWING: Figure 13
Patent JP-2020034107-A (JP)
Title: Support structure of pulley in belt-type continuous variable transmission
Inventor: SAITO TAKASHI
IPC: F16H57/021
Filed: 2018-08-30
Abstract: To enhance the stiffness of a pulley.SOLUTION: In a support structure 1 of a pulley in a belt-type continuously variable transmission having a primary pulley, a secondary pulley and a belt 5 wound to the pulleys, the primary pulley has a fixed pulley 31 having a large-diameter sheave part 312 larger than a shaft part 311 in a diameter at a middle position of the shaft part 311 in a longitudinal, and a movable pulley 32 externally fit to the shaft part 311 of the fixed pulley 31, and movable to the longitudinal direction of the shaft part 311. In a bearing 6 arranged at a side opposite to the movable pulley 32 of the sheave part 312 out of bearings 6 externally fit to the shaft part 311, and making a transmission case 10 support the fixed pulley 31, a recess 65 recessed to a direction in which the bearing separates from the sheave part 312 is formed at an opposing part of an inner race 62 opposite to the sheave part 312, and the sheave part 312 has a protrusion 313 inserted into the recess 65 from a direction of a rotating shaft X1, and abutting on the inner race 62 in the recess 65.SELECTED DRAWING: Figure 2
Patent JP-2020034819-A (JP)
Title: Image forming apparatus
Inventor: WATAYA TOMOHIRO
IPC: G03G21/16
Filed: 2018-08-31
Abstract: To achieve a function to guide a recording medium from a conveyance path to an inversion path and a function to detect a position of the recording medium in the conveyance path, while preventing an increase in the number of components and manufacturing cost of an image forming apparatus.SOLUTION: An image forming apparatus of the present invention comprises: a conveyance path through which a recording medium is conveyed; a switchback unit that switches back the recording medium to invert a conveyance direction D; an inversion path that inverts a front and a back of the recording medium; an inversion guide 17a that can be displaced between a first position guiding the recording medium to the switchback unit along the conveyance path and a second position guiding the recording medium in which a conveyance direction D is inverted by the switchback unit from the conveyance path to the inversion path; an actuator 18 that is displaced according to the position of the recording medium in the conveyance path; and a sensor 16 that detects the position of the recording medium in the conveyance path on the basis of a position of the actuator 18. The actuator 18 is provided integrally with the inversion guide 17a.SELECTED DRAWING: Figure 4
Patent JP-2020032967-A (JP)
Title: Hydraulic type axle drive device
Inventor: MURASHIMA DAISUKE
IPC: B60K17/10
Filed: 2018-08-31
Abstract: To provide a hydraulic type axle drive device capable of improving centering accuracy of an output shaft of a hydraulic motor.SOLUTION: An axle drive device 1 comprises: an axle drive case 10 which supports axles 2L, 2R and in which an HST chamber 10a and a gear chamber 10b are formed; and an HST 3 and a speed reduction gear row 4 on which, a hydraulic pump 39 and a hydraulic motor 33 are connected through a center case 31. The axle drive case 10 comprises: a partition wall 13 for partitioning the HST chamber 10a and the gear chamber 10b; and an open hole 14 penetrating the partition wall 13. An end part of an output shaft 35 of the hydraulic motor 33 is connected to the speed reduction gear row 4 in the gear chamber 10b through the open hole 14, the center case 31 comprises: a vertical plane 31a on which the hydraulic motor 33 is installed; and a shaft support part 36 provided on an opposite side of the vertical plane 31a. The output shaft 35 is extended in the center case 31 toward the vertical plane 31a and the shaft support part 36, and the end part of the output shaft 35 is provided on an outside of the shaft support part 36.SELECTED DRAWING: Figure 1
Patent JP-2020038768-A (JP)
Title: Vehicular lighting tool
Inventor: MINAMI HARUNA
IPC: F21S43/145
Filed: 2018-09-03
Abstract: To provide a vehicular lighting tool for enabling the presentation of three-dimensional light good in appearance while increasing the light source images of the light to be emitted from a light source.SOLUTION: The vehicular lighting tool includes a light source 2 for emitting planarly/linearly emitted light forward, and a plate-like lens body 3 arranged in front of the light source 2 in the slanting state, the lens body 3 having a plurality of prisms 10 located on the rear or front face thereof and lined up in the slanting direction of the lens body 3, the plurality of prisms 10 being provided extending in the direction intersecting with the slanting direction of the lens body 3 while convexly or concavely curving in the slanting direction of the lens body 3, and formed with a plurality of refraction surfaces provided side by side while sequentially changing their directions along the curve.SELECTED DRAWING: Figure 3
Patent JP-2020037213-A (JP)
Title: Two plate-type injection device
Inventor: OGUSHI TAKUYA
IPC: B29C45/54
Filed: 2018-09-04
Abstract: To provide a two plate type injection device which facilitates attachment/detachment of a ring type load cell without increasing a weight and an inertial moment of a moving member including a moving plate.SOLUTION: In a two plate type injection device 10, ball screw shafts 20a and 21a of a pair of ball screw mechanisms 20 and 21 are supported by a fixation plate 2 in a rotatable manner, ball screw nuts 20b and 21b combined with the ball screw shafts 20a and 21a are stored in ball screw nut storage through holes 3a and 3b longitudinally passing through a moving plate 3, and at least one ball screw nut is supported by the moving plate 3 via a ring type load cell fixed to the rear part of the moving plate 3 in a state of being stored in the ball screw nut storage through holes.SELECTED DRAWING: Figure 1
Patent JP-2020047636-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA KEIKO
IPC: H01L29/739
Filed: 2018-09-14
Abstract: To provide a semiconductor device capable of reducing a switching loss.SOLUTION: A semiconductor device comprises: a first electrode; a second electrode arranged at a position opposed to the first electrode; and a semiconductor part provided between the first electrode and the second electrode and that includes a first semiconductor layer of a first conductivity type. The semiconductor part further includes: a second semiconductor layer of a second conductivity type provided between the first semiconductor layer and the first electrode; and a third semiconductor layer of the second conductivity type selectively provided in the first semiconductor layer and arranged at a position separated from the second semiconductor layer. The first electrode has an extending part electrically connected with the second semiconductor layer, extending in a first direction toward the second electrode while penetrating through the second semiconductor layer, and connected with the third semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2020045131-A (JP)
Title: Storage facility
Inventor: TADA ATSUSHI
IPC: B65D90/00
Filed: 2018-09-18
Abstract: To provide a storage facility with which to-be-transported objects can be properly transported from a berth to a silo even if onshore facilities have partly lost power.SOLUTION: In a storage facility 10, transportation air routes connecting multiple silos to one of berths are formed between the multiple berths and the multiple silos, and an air type receiving selecting valve 40 that can receive air transportation from ships by opening operation by a valve selecting control part 30 of an onshore facility belonging to each silo at an end and stop receiving air transportation from the ships by closing operation is attached to each transportation air route. Branch points 50 are provided on selecting air routes 20 connecting the air type receiving selecting valve 40 and the valve selecting control part 30, connection routes 60 are provided across the respective branch points 50 of all the selecting air routes 20, and a selecting valves 70 for opening or closing the routes are provided on the connection routes 60, and manual valves 80 for opening or closing routes are provided between the branch points 50 and the valve selecting control part 30.SELECTED DRAWING: Figure 1
Patent JP-2020046521-A (JP)
Title: Bearing attachment structure and image forming apparatus
Inventor: KIUCHI KENJI
IPC: G03G21/16
Filed: 2018-09-19
Abstract: To provide a bearing attachment structure that positions and supports a rotating shaft at an axis and can prevent the generation of abnormal noise, and an image forming apparatus.SOLUTION: A bearing attachment structure attaches a bearing of a rotating shaft to an attachment hole in a holding part that holds the rotating shaft; the bearing has a flange part that is brought into contact with the holding part when attached to the attachment hole, and is attached to the attachment hole with a contact body having a lower elasticity than that of the flange part being sandwiched between the flange part and holding part; the contact body is joined to the flange part and holding part while being sandwiched between the flange part and holding part.SELECTED DRAWING: Figure 1
Patent JP-2020048334-A (JP)
Title: Power supply circuit
Inventor: YAMAJI KATSUICHI
IPC: H02M3/155
Filed: 2018-09-19
Abstract: To provide a power unit that can suppress increase in load voltage during decrease in load current.SOLUTION: A power supply circuit is provided with: a power supply that outputs predetermined voltage to a source line connected to a load; a capacity to which voltage lower than the predetermined voltage is applied; and a control part that forms a charge path from the source line to the capacity if a state in which load voltage applied to the load is higher than the predetermined voltage is detected. For example, the power supply circuit is provided with a low potential part that supplies the lower voltage, and when the higher state is not detected, the control part blocks the charge path, and forms a discharge path from the capacity to the low potential part, and when the higher state is detected, the control part forms the charge path and blocks the discharge path.SELECTED DRAWING: Figure 4
Patent JP-2019107438-A (JP)
Title: Golf ball compositions comprising thermoplastic polyurethane ionomers
Inventor: BINETTE MARK L
IPC: C08G18/08
Filed: 2018-09-20
Abstract: To provide a novel golf ball construction comprising an inner core, an inner cover layer, or an outer cover layer.SOLUTION: The present invention provides a golf ball having an inner core and an outer cover layer. At least one of the inner core and outer cover layer is formed from a thermoplastic polyurethane ionomer.SELECTED DRAWING: None
Patent JP-2020048134-A (JP)
Title: Display apparatus and control method of the same
Inventor: KAMIYA ATSUSHI
IPC: G03B13/02
Filed: 2018-09-21
Abstract: To provide a method for controlling an output image of a head-mount display, by which a safe use condition can be provided to a user without obstructing an imaging operation of an imaging device.SOLUTION: A display apparatus includes: an imaging device (10) capable of outputting a photographed image; a first inclination detection part (14) for detecting inclination of the imaging device (10) with respect to a state of facing the front; image display means (100) capable of displaying an output image from the imaging device (10) and an image allowing the user to check the environment, to be mounted on a user's head to display an image in front of the user's eye; and a second inclination detection part (104) for detecting inclination of the image display means (100) with respect to a state of facing the front and of being oriented in the same direction as the imaging device (10). When a relative value between angles detected by the first inclination detection part (14) and the second inclination detection part (104) exceeds a threshold, the image display means (100) is controlled to display an image allowing the user to check the environment.SELECTED DRAWING: Figure 5
Patent JP-2019060019-A (JP)
Title: Separation method of zinc, manufacturing method of zinc material, and manufacturing method of iron material
Inventor: SHINODA MARIKO
IPC: C22B3/44
Filed: 2018-09-21
Abstract: To provide a separation method of zinc capable of separating zinc from an iron-making dust at high recovery rate and good efficiency.SOLUTION: There is provided a separation method of zinc including a zinc leaching process for leaching zinc contained in an iron-making dust by adding acid to the iron-making dust and adjusting pH to 1.0 or more, an iron deposition process for depositing iron by adding first alkali and an oxidant to a treated liquid after the zinc leaching process, a first solid and liquid separation process for solid and liquid separating a treated liquid after the iron deposition process, a zinc deposition process for depositing zinc by adding second alkali to a treated liquid after the first solid and liquid separation process, and a second solid and liquid separation process for solid and liquid separating a treated liquid after the zinc deposition process, in which a reaction divided into a plurality or sections is used and the addition of the first alkali is conducted in at least 2 sections of the plurality of sections in the iron deposition process.SELECTED DRAWING: Figure 1
Patent JP-2020053147-A (JP)
Title: Prediction device and prediction system
Inventor: IWAI NAOKO
IPC: H05B47/00
Filed: 2018-09-25
Abstract: To provide a prediction device and a prediction system, capable of predicting a life of a battery.SOLUTION: The prediction device predicts a life of a battery on the basis of a change in state of a chargeable/dischargeable battery. The prediction device can include an acquisition unit, a prediction unit, and a notification unit. The acquisition unit acquires history information related to battery voltage data and temperature data. The prediction unit predicts the life of the battery on the basis of the acquired history information. The notification unit notifies the predicted life.SELECTED DRAWING: Figure 1
Patent JP-2020048442-A (JP)
Title: Method for suppressing proliferation of bacillus subtilis, packaging container suitable for keeping freshness of vegetables and fruits, package using the same and method for keeping freshness of vegetables and fruits
Inventor: NARITA JUNICHI
IPC: A23B7/148
Filed: 2018-09-25
Abstract: To provide a bacterial proliferation suppressing method that can extremely effectively suppress proliferation of germs including Bacillus subtilis and is suitable for keeping freshness of content such as cut vegetables that are subject to influences from germs, and to provide a packaging container using the method.SOLUTION: A method for suppressing proliferation of Bacillus subtilis inside a packaging container provides 22.0 vol.% or more and less than 60.0 vol.% for both initial internal carbon dioxide concentration of the packaging container and internal carbon dioxide concentration after 24 hours from sealing of the packaging container when the packaging container is held in a condition of 35±2°C.SELECTED DRAWING: None
Patent JP-2019010119-A (JP)
Title: Method for generation of compact tale-nucleases and uses thereof
Inventor: DUCHATEAU PHILIPPE
IPC: C12N1/15
Filed: 2018-09-28
Abstract: To provide a method for the generation of compact Transcription Activator-Like Effector Nucleases (TALENs) that can efficiently target and process a double-stranded DNA.SOLUTION: A method for targeting and processing a double-stranded DNA in vitro, comprises: (a) selecting one DNA target sequence of interest on one strand of a double-stranded DNA; (b) providing a unique compact TALEN monomer comprising: (i) one core TALE scaffold comprising Repeat Variable Dipeptide regions (RVDs) having DNA binding specificity onto the DNA target sequence of interest; (ii) one catalytic domain comprising a meganuclease variant having cleavage activity on the double-stranded DNA; and (iii) optionally one peptidic linker; and (c) contacting the double-stranded DNA with the unique monomer in vitro such that the tow strands are processed a few base pairs away in 3' and/or 5' direction from the one strand target sequence.SELECTED DRAWING: Figure 1
Patent JP-2020058517-A (JP)
Title: Medical image processing program, medical image processing device and medical image processing method
Inventor: MORIWAKI YASUTAKA
IPC: A61B6/03
Filed: 2018-10-09
Abstract: To allow a user to identify a spot where a partial volume effect is generated in a medical image obtained by slicing a cross section of a subject.SOLUTION: A medical image processing program causes a computer to execute processing of acquiring a plurality of medical images by continuously slicing a cross section of a subject, and determining whether or not a partial volume effect is generated by determining whether or not the change of an image feature amount in the slice direction has a prescribed tendency for each pixel of the medical image of a processing target out of the plurality of medical images.SELECTED DRAWING: Figure 6
Patent JP-2020061650-A (JP)
Title: Terminal device, base station device and communication method
Inventor: LEE TAE WOO
IPC: H04L1/08
Filed: 2018-10-10
Abstract: To provide a method for achieving efficient communication in a new radio access system New Radio (NR).SOLUTION: A terminal device 1 includes a medium access control layer processing section 15 for developing HARQ-ACK (Hybrid Automatic Repeat reQuest) information corresponding to a PDSCH (Physical Downlink Shared Channel) and a radio transmission/reception section (a physical layer processing section) 10 for receiving the PDSCH at each of a part or all of PDSCH reception candidates except one or a plurality of PDSCH candidates with the same value as bof PDSCH reception candidates to which SPS PDSCH releases relate in a certain slot.SELECTED DRAWING: Figure 4
Patent JP-2020064767-A (JP)
Title: Led illuminating device
Inventor: KAMIYA MASARU
IPC: F21V19/00
Filed: 2018-10-18
Abstract: To provide an illuminating device that can prevent glare and uniformly brighten a space.SOLUTION: An LED illuminating device 1 comprises a first light source board 15 comprising a plurality of LED elements 15b as main light sources to apply light, a second light source board 20 comprising a plurality of LED elements 20a as auxiliary light sources to apply light, and a heat dissipation plate 14 for dissipating heat of the first light source board 15 and the second light source board 20. The first light source board 15 is arranged on the side of a lower surface of the heat dissipation plate 14 so as to apply light downward. The second light source board 20 is arranged on the side of an upper surface of the heat dissipation plate so as to apply light upward. The LED illuminating device comprises a transmission part 18 made of a translucent material to which fine particles for scattering light applied by the light source board 20 are added.SELECTED DRAWING: Figure 3
Patent JP-2019217242-A (JP)
Title: Table tennis racket
Inventor: YASUI AKIRA
IPC: A63B59/40
Filed: 2018-10-18
Abstract: To provide a new table tennis racket in which a weak point of a conventional penholder grip is overcome.SOLUTION: A table tennis racket 2 concerning the present invention is configured such that the grip 10 is positioned in a first surface side of a blade 4 and a second surface side thereof, respectively. Also, the table tennis racket has an index finger contact surface 32 directed in the tip side of the blade and having a user's index finger contacted and pressed, and a middle finger contact surface 36 having the middle finger contacted and pressed, as well as a palm abutment surface 28 positioned at the end of the blade and having a user's palm abutted and pressed. When in use, the grip is held so as to be grasped and used by the index finger coming in contact with the index finger contact surface and pressing this, the middle finger coming in contact with the middle finger contact surface and pressing this, and the palm coming in abutment with the palm abutment surface, and pressing this.SELECTED DRAWING: Figure 1
Patent JP-2020068443-A (JP)
Title: Imaging device, imaging method, and program
Inventor: NAKA YASUTAKA
IPC: G03B7/091
Filed: 2018-10-23
Abstract: To solve a problem in which a user may accidentally change a parameter when operating an imaging device.SOLUTION: An imaging device includes image capturing means that captures an image, operation means that changes the value of a parameter relating to the imaging by a user operation, limiting means that limits the value of the parameter, and control means that perform control so as to perform processing related to the parameter according to the first value to generate a first image, and that perform processing related to the parameter according to the second value to generate a second image when the value of the parameter is changed to a second value different from the first value by the operation means in a case in which the value of the parameter is limited to a first value by the limiting means.SELECTED DRAWING: Figure 3