baber/WOPTO huggingface dataset:
Patent JP-2018158857-A (JP)
Title: Apparatus and method for manufacturing silicon carbide single crystal ingot
Inventor: TSUGE HIROSHI
IPC: C30B29/36
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a silicon carbide single crystal ingot, having a heat insulation member arranged on the outer peripheral side surface of a crucible, capable of reducing deterioration due to leakage gas from the crucible during the growth of silicon carbide single crystal and appropriately maintaining a temperature difference between a raw material and the crystal over the entire process of crystal growth, and a method for manufacturing the silicon carbide single crystal ingot.SOLUTION: The apparatus for manufacturing a silicon carbide single crystal ingot by a sublimation recrystallization method comprises: a crucible having a raw material charging part and a crystal growth part; a side surface heat insulation member surrounding a crucible outer peripheral side surface; and a moving mechanism for relatively moving the crucible and the side surface heat insulation member in the crucible height direction. An extended heat insulation region having a length equivalent to at least the length (L1) of the raw material charging part in addition to a basis heat insulation region insulating the raw material charging part and the crystal growth part is provided in the side surface heat insulation member, and at least a raw material corresponding heat insulation region on the lateral side of the raw material charging part out of the basis heat insulation region of the side surface heat insulation member can be renewed in the extended heat insulation region. The method for manufacturing a silicon carbide single crystal ingot uses the apparatus.SELECTED DRAWING: Figure 2
Patent JP-2018158481-A (JP)
Title: Image formation system, image formation apparatus and auxiliary operation execution program
Inventor: MARUYAMA TOMOKO
IPC: B41J29/38
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image formation system and the like which can automatically perform operations of, for example, drawing a sheet feeding tray, opening a cover and the like that are intended by a user in accordance with a possession when a user goes to use an image formation apparatus with the possession like a consumable supply.SOLUTION: An image formation system includes imaging means 2b which images a possession of a user existing in the vicinity of an image formation apparatus 1, and identifies the possession by analyzing the image captured by the imaging means. The image formation system compares and collates the identified possession with auxiliary operation management information which is stored in a storage unit and in which the possession of the user, an object part of the image formation apparatus and the auxiliary operation to the object part are associated with each other, and extracts the object part and auxiliary operation corresponding to the identified possession. The image formation system executes the extracted auxiliary operation to the extracted object part of the image formation apparatus.SELECTED DRAWING: Figure 3
Patent JP-2018160060-A (JP)
Title: Memory system
Inventor: OIKAWA KOHEI
IPC: G06F12/16
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the number of accesses as a guide for fatigue degree of nonvolatile memory.SOLUTION: The number of accesses to an area is recorded in first information for each area having a first size. Access information for a sub-area is recorded in second information in units of sub-areas having a second size smaller than the first size. In the first information, the number of accesses to an area to which the sub-area where a duplicate access is occurring belongs is updated.SELECTED DRAWING: Figure 1
Patent JP-2018162983-A (JP)
Title: Current detection device
Inventor: TAKADA HIROSHI
IPC: G01R15/20
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress performance degradation due to a change in an environmental temperature.SOLUTION: A current detection device 1 includes an annular core 10 having a gap in part, a cushioning material 11 covering the core 10, a housing 12 integrated with the core 10 with the cushioning material interposed therebetween, and a magnetic sensor 13 disposed in the gap of the core 10. A hardness of the cushioning material 11 is set to be lower than a hardness of the housing 12.SELECTED DRAWING: Figure 1
Patent JP-2017120664-A (JP)
Title: Display device
Inventor: NARA NORIKAZU
IPC: G06F3/0488
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To allow a display device to operate an information terminal adopting touch panel operation when a display screen of the information terminal is displayed on the display device.SOLUTION: In an on-vehicle device 1, a video/sound signal input unit 16 receives image information on a screen including a cursor from a portable terminal 2, and the screen is displayed on a display unit 11 that is a touch panel on the basis of the image information. An operation unit 12 composing the touch panel together with the display unit 11 detects a touch position specified by a touch operation from a user. At this time, a control unit 10 performs processing to transmit to the portable terminal 2 movement amount information according to the amount of movement of the cursor from a display position to the touch position by using a short-range radio communication interface unit 15.SELECTED DRAWING: Figure 2
Patent JP-2018162005-A (JP)
Title: Vehicular brake device
Inventor: HASHIMOTO KOSUKE
IPC: B60T8/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular brake device capable of bringing control object pressure close to target pressure with a high degree of precision.SOLUTION: A vehicular brake device includes: a normal control part 611 for executing pressure increasing control, which is the control to increase master pressure based on an actual master pressure correlation value that correlates with an actual value of the master pressure and target master pressure, holding control, which is the control to hold the master pressure, or pressure decreasing control, which is the control to decrease the master pressure; a drive suppression part 612 for executing drive suppression control to suppress the drive of master pistons 14 and 15 when the actual master pressure correlation value approaches the targe master pressure when the normal control part 611 is executing the pressure increasing control or the pressure decreasing control; and a suppression amount setting part 613 for setting a suppression amount in the drive suppression control based on the rigidity of a downstream part X on wheel cylinders 541-544 side as compared with master chambers 1D and 1E, configured including the wheel cylinders 541-544.SELECTED DRAWING: Figure 6
Patent JP-2018165703-A (JP)
Title: Magnetic sensor
Inventor: ISHIDA KAZUHIRO
IPC: G01R33/09
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor.SOLUTION: The magnetic sensor comprises: a first magnetic convergence part including a first magnetic convergence component and a second magnetic convergence component; a second magnetic convergence part including a third magnetic convergence component and a fourth magnetic convergence component; a third magnetic convergence part including a fifth magnetic convergence component placed closer to the positive side in the first direction than the end portion of the negative side in the first direction of the first magnetic convergence component and closer to the negative side in the first direction than the third magnetic convergence component, and placed away from the first magnetic convergence component on the negative side in the second direction of the first magnetic convergence component; a first magnetic detection part placed between the second magnetic convergence component and the third magnetic convergence component and extending in the second direction; and a second magnetic detection part placed between the third magnetic convergence component and the fifth magnetic convergence component and extending in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2018168225-A (JP)
Title: Chemical thermal storage medium and method for producing the same
Inventor: TSUTSUMI KEISUKE
IPC: F28D20/00
Filed: 2017-03-29
Abstract: To provide a chemical thermal storage medium that performs thermal storage using the dehydration reaction of hydroxides of alkaline earth metals, wherein, the thermal storage can be realized at lower temperature.SOLUTION: A chemical thermal storage medium is a composite compound comprising alkaline earth metals, transition metals, and alkali metals. In the composite compound, the content of transition metals is 1-40 mol% relative to the content of alkaline earth metals. In the composite compound, the content of alkali metals is 0.1-50 mol% relative to the content of the alkaline earth metals.SELECTED DRAWING: None
Patent JP-2018167149-A (JP)
Title: Gas separation membrane
Inventor: KURISHITA YASUTAKA
IPC: B01D69/02
Filed: 2017-03-29
Abstract: To acquire a gas separation membrane that has high permeability and selectivity worth of being put into practical use.SOLUTION: A gas separation membrane includes any one of: surface roughness controlled within a desired range; a protective layer made of an inorganic material or organic material and formed on a separation layer; and the separation layer disposed on a porous base material membrane and an impregnation layer with a desired thickness formed on a separation layer side of the porous base material membrane.SELECTED DRAWING: Figure 1
Patent JP-2018167181-A (JP)
Title: Recycling method of waste
Inventor: TAKEMOTO TOMONORI
IPC: B09B3/00
Filed: 2017-03-30
Abstract: To provide an appropriate and efficient recycling method without requiring trial and error even when no past results for treating the waste exist.SOLUTION: In a recycling method of waste,: implementation steps are selected from predetermined treatment steps including a heating step, a particle size adjustment step, a magnetic force sorting step, a wind power sorting step, an eddy current sorting step, a dry specific gravity sorting step and a water washing step based on chemical compositions and physical properties due to the measurements of the chemical compositions of the waste and the physical properties including the particle size of the waste; the particle size adjustment step and the wind power sorting step in the treatment steps can be made essential; the maximum particle size of the waste can be made 5 mm or more and 30 mm or less; and the heating step can be performed at 650°C or higher and 1,000°C or lower when the waste does not include metallic aluminum and includes a metal without metallic aluminum and organic matter.SELECTED DRAWING: Figure 1
Patent JP-2018169529-A (JP)
Title: Fixing device
Inventor: FURUYAMA TATSUYA
IPC: H05B3/06
Filed: 2017-03-30
Abstract: To provide a fixing device capable of ensuring an insulation distance between connectors.SOLUTION: A fixing device 100 includes: a first heater 120 which is long in a first direction; a platy first terminal member 140 which is provided at one end portion in the first direction of the first heater and has a first conductive portion 143; a first connector 170 which has a second conductive portion 174 fitted with the first conductive portion; a second heater 130 which is long in the first direction; a platy second terminal member 150 which is provided at one end portion in the first direction of the second heater and has a third conductive portion 153; a fourth conductive portion 184 fitted with the third conductive portion; and a second connector 180 which is equipped with an insulative housing 185 contacting with a fourth conductive portion to coat the fourth conductive portion. The first connector is not equipped with the insulative housing.SELECTED DRAWING: Figure 5
Patent JP-2020093261-A (JP)
Title: Electric heating device
Inventor: ISHIZUKA MASAYUKI
IPC: B21D37/16
Filed: 2017-03-30
Abstract: To provide an electric heating device that can reduce variation of temperature distribution in an axial direction of metal pipe materials during heating.SOLUTION: A bypass part 104 is installed to metal pipe materials 14. A bypass part 104 can bypass a portion of an electric current by connecting portions E1, E3 with portions E2, E4 of the metal pipe materials 14 in a position between a first electrode 101 and a second electrode 102. Accordingly, a portion of the electric current flowing in the position can be bypassed to the bypass part 104, even if an area between the portions E1, E3 and the portions E2, E4 among the metal pipe materials 14 is in the vicinity of an inner circumference of the top 14d where the electric current it is easy to be concentrated. As a result, the electric current is prevented from flowing in a concentrated manner in the specific position in the axial direction of the metal pipe materials 14, and thereby a heating value is prevented from increasing in the position.SELECTED DRAWING: Figure 4
Patent JP-2018167803-A (JP)
Title: Brake device for cargo handling transport vehicle
Inventor: SAKO SHOHEI
IPC: B62B3/06
Filed: 2017-03-30
Abstract: To enable operation of a brake device with a stepping-in action of a foot in addition to a tilting operation of a steering wheel and also facilitate a braking lock.SOLUTION: A brake device 4 for a cargo handling transport vehicle comprises a loading table 21 liftably supported on a traveling moving wheel 34 via a hydraulic cylinder 37, a hydraulic pump 36 for supplying oil pressure to the hydraulic cylinder 37, a brake body 60 that can break the traveling moving wheel 34 by bringing a brake shoe 63 into pressure contact with the traveling moving wheel 34, a rocking arm 46 for moving the brake body 60 in the braking direction, and an operation unit 5 for enabling push/pull operation for longitudinally moving the loading space 21, actuation operation of the hydraulic pump and braking operation by rotation of the rocking arm 46. The rocking arm 46 is arranged in a rear lower part of the operation part 5, and a brake pedal 47 is provided in a lower part of the rocking arm 46.SELECTED DRAWING: Figure 4
Patent JP-2018170973-A (JP)
Title: Culture medium for mycorrhizal fungi
Inventor: AKIYAMA KOKI
IPC: C12N1/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel medium that can be used for pure culture of mycorrhizal fungi.SOLUTION: Arbuscular mycorrhizal fungi is cultured in a basal medium that can culture an Arbuscular mycorrhizal fungi, e.g., in a MMN culture medium or a modified M culture medium, in a culture medium comprising straight chain saturated fatty acid having 13 to 18 carbon atoms, preferably in a culture medium comprising one or more kinds of a myristic acid, a palmitic acid, and/or salts thereof, at a concentration exceeding 2 μg/mL (about 10 μM), and additionally in a culture medium comprising an organic nitrogen source, such as strigolactones and peptone.SELECTED DRAWING: Figure 2
Patent JP-2018173614-A (JP)
Title: Medium and tape cartridge
Inventor: MURAYAMA KENTARO
IPC: H01B7/36
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To rotatably attach a medium to a periphery of an object to which the medium is attached without applying force more than enough.SOLUTION: A printing tape To made by laminating at least a transparent base material layer 21 and a peeling material layer 14 at least includes: an adhesive part D1a having an adhesive property at both ends in a first direction and a second direction orthogonal to a laminating direction; non-adhesive regions D2a and D2b and an adhesive region D3a having a non-adhesive property provided at one side in the first direction from the adhesive part D1a; and an adhesive region D3b having an adhesive property provided at one side in the first direction from the non-adhesive regions D2a and D2b and the adhesive region D3a. Length DC in the second direction of the adhesive part D1a is shorter than length DD in the second direction at a prescribed position of the adhesive region D3b.SELECTED DRAWING: Figure 10
Patent JP-2018178782-A (JP)
Title: Exhaust emission control system
Inventor: MOTOO KOHEI
IPC: F01N3/20
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system that can effectively suppress deterioration in a NOx catalyst.SOLUTION: A NOx catalyst 31 is provided in an exhaust passage 12 of an engine 10. A state acquisition part 41 acquires a state of the NOx catalyst 31. A state control part 42 controls the state of the NOx catalyst 31 so that a parameter that may promote not only temperature of the NOx catalyst 31 but also thermal deterioration in the NOx catalyst 31 is within a predetermined range based on the state of the NOx catalyst 31 that is acquired by the state acquisition part 41.SELECTED DRAWING: Figure 1
Patent JP-2018177272-A (JP)
Title: Fruit and vegetable storage box
Inventor: YUZUKI KENTARO
IPC: B65D5/44
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a fruit and vegetable storage box which can support a bottom plate horizontally at a position sufficiently separated from a horizontal plane, when the box is placed on the horizontal plane by four leg parts at the bottom plate.SOLUTION: On both sides of a bottom plate 2 and side walls 3, folding lines 8, 8 for leg are formed which are in parallel with a folding line 7 for boundary and which have the same length. Between both end parts of both folding lines 8 for leg, cut lines 9, 9 for leg are formed. In a section 10 formed by the folding lines 8 for leg and the cut lines 9 for leg, an internal folding line 11 for leg shifted to the bottom plate 2 side is formed. When the side walls 3 are raised vertically with respect to the bottom plate 2 and a fruit and vegetable storage box is formed, by forming a valley folding part 13' with the internal folding line 11 for leg being the center in the section 10, the internal folding line 11 for leg protrudes furtner downward than an outer surface 2a of the bottom plate 2, and a leg part 12 is formed having a linear protrusion 13 in parallel with the folding line 7 for boundary. These leg parts 12 are formed at four places by twos along both sides in the longer direction of the bottom plate 2.SELECTED DRAWING: Figure 1
Patent JP-2018181689-A (JP)
Title: Power storage module unit and power storage pack
Inventor: FURUSAWA Ken
IPC: H01M50/296
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a power storage module unit for constructing a power storage pack having improved efficiency of work of mounting the power storage pack work and having versatility related to the mounting.SOLUTION: A power storage module unit 10 is provided that comprises a power storage module 50 comprised of a plurality of power storage elements 51. The power storage module unit 10 further comprises: wiring members (2, 3, 6) connected to the power storage module 50; wiring connection parts (2A, 3A, 6A) for connecting the wiring members (2, 3, 6) to wiring members of another power storage module unit or external electric members; and a unit base plate 20 on which the power storage module 50 is placed and held. The unit base plate 20 has a plurality of routing grooves (21A, 21B) for routing the wiring members (2, 3, 6) such that the routing directions of the wiring members can be changed.SELECTED DRAWING: Figure 1
Patent JP-2018185371-A (JP)
Title: Color filter substrate, liquid crystal display device, and method for manufacturing color filter substrate
Inventor: KUSAHARA AKEHIRO
IPC: G02B5/20
Filed: 2017-04-24
Abstract: SOLUTION: There is provided a color filter substrate including: two optical functional members; and a color filter member between the two optical, each optical functional member having a phase difference layer containing a liquid crystal material, and the liquid crystal material in each optical functional member having the same wavelength dispersibility and the same thermal change characteristics of the phase difference value.SELECTED DRAWING: Figure 1
Patent JP-2017212205-A (JP)
Title: Spark plug unit
Inventor: KAWASHIMA YUSUKE
IPC: H01T21/02
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress trouble in a case where a spark plug coating a screw part with a coating is used in combination with a protective cylinder.SOLUTION: A spark plug unit includes: a spark plug; a coating with which a screw part of a main metal fitting of the spark plug is coated; and a removable protective cylinder which is mounted on an outer circumference of the screw part. The protective cylinder includes; a cylindrical main body part; and multiple ribs protruding from the main body part to an inner peripheral side, directly or indirectly supported by the screw part of the main metal fitting and disposed while being distributed in a circumferential direction. An inner diameter of the main body part of the protective cylinder is larger than a screw outer diameter that is an outer diameter of a thread of the screw part of the main metal fitting, and smaller than an outer diameter of a shank of the main metal fitting. A width of a clearance between the inner peripheral surface of the main body part of the protective cylinder and the thread of the screw part in a radial direction is equal to or larger than 1.5 mm.SELECTED DRAWING: Figure 1
Patent JP-2018184927-A (JP)
Title: Support structure for exhaust emission control device
Inventor: TSURUTA TOMOYUKI
IPC: F01N3/28
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for an exhaust emission control device that reduces time and effort for assembling an exhaust emission control device and reduces influence from inter-component variation.SOLUTION: A support structure for an exhaust emission control device that supports casings 5, 6 storing cleaning materials 3, 4 while hanging them on both sides of a frame 10 of a vehicle includes: a first hanging part 19 for hanging and supporting a first casing 5 on one side of the frame 10; and a second hanging part 20 for hanging and supporting a second casing 6 on the other side of the frame 10, in one hanging bracket 18. The hanging bracket 18 is arranged so as to pass through a lower side of the frame 10.SELECTED DRAWING: Figure 1
Patent JP-2018189396-A (JP)
Title: Probe and method for manufacturing the same
Inventor: TAKAHASHI KOJI
IPC: G01R1/067
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a probe for use in continuity test of a fine printed circuit board and a method for manufacturing the probe.SOLUTION: A probe 10 relating to an embodiment of this invention comprises an electrically conductive wire 13 and an insulating film 20 covering the wire 13. The insulating film 20 is formed of a DLC film.SELECTED DRAWING: Figure 1
Patent JP-2018032616-A (JP)
Title: Exterior material for power storage device and power storage device
Inventor: YOSHINO KENJI
IPC: H01G11/78
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an exterior material for power storage device capable of maintaining good sealing performance of a seal portion of an exterior material even when exposed to the high temperature environment for a long period of time.SOLUTION: An exterior material for power storage device contains a heat resistant resin layer 2 as an outer layer, a sealant layer 3 as an inner layer and a metal foil layer 4 arranged between both of the layers, where at least an innermost layer 7 of the sealant layer 3 contains an elastomer modified olefinic resin, the elastomer modified olefinic resin is formed of an olefinic thermoplastic elastomer modified homopolypropylene and/or an olefinic thermoplastic elastomer modified random copolymer, the olefinic thermoplastic elastomer modified random copolymer is an olefinic thermoplastic elastomer modified body of a random copolymer containing propylene and other copolymerization components excluding the propylene as the copolymerization component.SELECTED DRAWING: Figure 2