baber/WOPTO huggingface dataset:
Patent JP-2018155222-A (JP)
Title: Exhaust emission control device
Inventor: SHIODA AKIHIRO
IPC: B01D53/94
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of NOx occlusion efficiency.SOLUTION: An exhaust emission control device includes a nitrogen oxide occlusion catalyst disposed in an exhaust passage through which exhaust gas discharged from an engine passes and capable of occluding nitrogen oxide in the exhaust gas. The exhaust emission control device further includes: a branch passage provided upstream of the nitrogen oxide occlusion catalyst in the exhaust passage and merged with the exhaust passage after branched from the exhaust passage; a turbine provided in the branch passage and rotated by using kinetic energy of the exhaust gas; an outside air intake passage having one end connected to an intake port capable of taking in outside air and the other end connected to the upstream side of the turbine in the branch passage; a compressor provided in the outside air intake passage and rotated by the turbine; and a regulating valve for regulating a flow rate of the exhaust gas sent to the branch passage.SELECTED DRAWING: Figure 2
Patent JP-2018158959-A (JP)
Title: Flame-retardant master batch, flame-retardant resin composition, and flame-retardant fiber
Inventor: NONAKA ATSUSHI
IPC: C08L77/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant master batch that has excellent workability in production such as melting mixing, and makes it possible to produce a fiber that has excellent flame retardancy and resists shrinking when cleaned with high-temperature water, and a flame-retardant fiber produced therewith.SOLUTION: A flame-retardant master batch is used for preparing a flame-retardant resin composition that serves as the raw material for spinning a flame-retardant fiber. The flame-retardant master batch contains a polyamide resin and a phosphinic acid metal salt-based flame retardant, and the content of the phosphinic acid metal salt-based flame retardant is 15-50 mass%. There is also provided a flame-retardant fiber composed of a flame-retardant resin composition containing the flame-retardant master batch.SELECTED DRAWING: None
Patent JP-2018158770-A (JP)
Title: Storage place search system and storage place search program
Inventor: TAKAHASHI TAKUYA
IPC: B65G1/137
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To show correctly to the user the position information of the storage place of the articles even after position changing when the position of the storage body in which the articles are stored has been changed.SOLUTION: The storage place search system 100 has: a position updating part 36 which updates, when an updated value of storage body position information is input, position information associated with a storage body ID assigned to a storage body to the updated value; and a position search part 38 which, by referring to a stored article table where article names specifying articles and storage body IDs assigned to storage bodies that store the respective articles are associated with each other, extracts a storage body ID associated with an article name of an article to be searched, extracts position information associated with the extracted storage ID, and outputs the position information as information indicating a storage place of the articles to be searched.SELECTED DRAWING: Figure 1
Patent JP-2018162744-A (JP)
Title: pump
Inventor: YASUJIMA TAKESHI
IPC: F04D29/44
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pump which is suited to efficient creation while improving operation efficiency with respect to a pump suited for usage under high discharge pressure.SOLUTION: A pump A has a motor case, a stator, a can, a suction port, a discharge port 55, and a swirl chamber, and is provided with a casing 5 covering one end side of the can and a rotator. The casing 5 has a cylindrical peripheral wall 53 regulating the swirl chamber. The discharge port 55 has a base end part 551 going through a cylindrical peripheral wall 53 and extends from the base end part 551 to an end part 552 along an almost contact line direction of the cylindrical peripheral wall 53. The base end part 551 forms a step part 553 displaced outward in a radial direction from an inner peripheral surface 53a of the cylindrical peripheral wall 53. The cylindrical peripheral wall 53 forms a notch part 531 inclined in the way that it is displaced outward in the radial direction of the cylindrical peripheral wall 53 as it approaches the step part 553 from the inner peripheral surface 53a across to the step part 553.SELECTED DRAWING: Figure 6
Patent JP-2018162774-A (JP)
Title: Scroll Type Fluid Machine
Inventor: ISHII KOTA
IPC: F04C18/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To restrain deformation of a sliding bearing fixed to a boss of a turning scroll.SOLUTION: A scroll type fluid machine includes a fixed scroll and a turning scroll 340 meshed with each other, a driving force transmitting mechanism for transmitting driving force to the turning scroll 340, and a sliding bearing 550 disposed between the driving force transmitting mechanism and an annular boss 342A formed on a back surface of the turning scroll 340. A plurality of protrusions 550A which extend outward in a radius direction are formed on an outer peripheral surface of the sliding bearing 550. A plurality of recessions 342A1 which are meshed with the protrusions 550A of the sliding bearing 550 when the sliding bearing 550 is in a press-fitting completion position with respect to the boss 342A are formed on an inner peripheral surface of the boss 342A of the turning scroll 340.SELECTED DRAWING: Figure 2
Patent JP-2018163128-A (JP)
Title: Piezoelectric constant measuring device and piezoelectric constant measuring method
Inventor: HAYANO SHUJI
IPC: H01L41/22
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric constant measuring device that has a simple configuration and can accurately and quickly measure a piezoelectric constant of a piezoelectric material.SOLUTION: The piezoelectric constant measuring device 1 comprises: load application means 2 that applies a static load on a piezoelectric material PI and applies a plurality of pulse loads while the static load is applied; load measuring means 3 that measures the static load and the plurality of pulse loads applied to the piezoelectric material PI; charge amount measuring means 4 that measures the amount of charge generated in the piezoelectric material PI by the static load and the plurality of pulse loads being applied thereto; and piezoelectric constant measurement control means 5 that measures, from the measured amount of charge, the amount of change in the amount of a plurality of pulse-like charges generated due to the plurality of pulse loads, and calculates a piezoelectric constant from the amount of change and the measured pulse loads.SELECTED DRAWING: Figure 1
Patent JP-2018165639-A (JP)
Title: Biological information acquisition device
Inventor: FUJITA TETSUJI
IPC: H01L51/50
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a biological information acquisition device which realizes a reduction in size and can measure density of a target substance of a living body with excellent reliability.SOLUTION: A biological information acquisition device comprises a detection element embedded into a living body, and it is for acquiring information of a target substance in the living body. The detection element includes: an organic electroluminescence layer exciting excitation light; an indicator layer receiving the excitation light and emitting emission light according to density of the target substance in the living body; and a first light-receiving layer for receiving the emission light. The organic electroluminescence layer and the first light-receiving layer are included in a laminate laminated in a thickness direction of the organic electroluminescence layer and the first light-receiving layer. A light-emitting region emitting the excitation light of the organic electroluminescence layer and a first light-receiving region receiving the emission light of the first light-receiving layer include regions not overlapping with each other as viewed in the thickness direction.SELECTED DRAWING: Figure 3
Patent JP-2018166072-A (JP)
Title: Power storage element
Inventor: KANEMOTO MANABU
IPC: H01M2/16
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element in which both of deterioration in capacity after repetition of charge and discharge and increase of inner resistance are suppressed.SOLUTION: A power storage element such as a nickel hydride secondary battery includes: a separator with fibers having a thickness of 4 μm or less; and an electrolytic solution containing zinc.SELECTED DRAWING: None
Patent JP-2018169220-A (JP)
Title: Laminated body
Inventor: KATAYAMA YUTAKA
IPC: G01N27/30
Filed: 2017-03-29
Abstract: To provide a laminated body that can obtain an oxidation current sufficient for determining the concentration of a substrate even at a low voltage and can obtain a measurement result with the noise current suppressed, and also can attain a high electrochemical activity and a high conductivity at the same time.SOLUTION: In a laminated body 101, an undercoat layer 104 is formed on a base material 103 made of a high-molecular compound, and a conductive layer 105, in which a carbon nano-tube is dispersed using an ionic polymer material as a dispersant, is laminated on the undercoat layer. When the laminated body is used as an electrode, the electric charge movement resistance rate at the self-potential is 2.0×10Ωcmor smaller.SELECTED DRAWING: Figure 1
Patent JP-2018170395-A (JP)
Title: Electronic component mounting machine
Inventor: MIURA MASAKAZU
IPC: H05K13/04
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of varying the position of a component camera depending on the type of a supply device.SOLUTION: An electronic component mounting machine includes a base, a component camera provided in the base, a component moving device capable of moving the component camera on the base, a supply device mounting portion provided on the base such that the first component supply device and the second component supply device can be selectively mounted, and a control device that controls the camera moving device so as to make the position of the component camera different between a case in which the first component supply device is mounted and a case in which the second component supply device is mounted.SELECTED DRAWING: Figure 3
Patent JP-2017149731-A (JP)
Title: Haptens of risperidone and paliperidone
Inventor: PIETER RIK HASPESLAGH
IPC: C07D471/04
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide compounds and conjugates that allow methods for determining the level of risperidone, an anti-psychotic drug.SOLUTION: The present invention provides a conjugate of a compound represented by formula I and an immunogenic carrier thereof (Ris H or OH; Ris O(CH)NH, O(CH)NHC(O)(CH)COH or the like; r and m independently represent an integer of 1-5).SELECTED DRAWING: None
Patent JP-2018167543-A (JP)
Title: Printer and manufacturing method of printed matter using the same
Inventor: OWASHI YUKI
IPC: B41F17/14
Filed: 2017-03-30
Abstract: To provide a printer for printing by transferring an ink to a target to be printed by using a flat intaglio, and a manufacturing method of a printed matter using the same, and to reliably conduct solid printing or wide printing free from an unprinted part, while securing thickness of the flat intaglio.SOLUTION: Each recess 22A of a flat intaglio 22 is constituted by a first inclusion recess 31 and a second inclusion recess 32, has a configuration that the first inclusion recess 31 and the second inclusion recess 32 are formed as a step shape toward a center side in a depth direction in a center side by a terminal part 41 which becomes a boundary with a next step as a sequence, and a blanket, which is an ink receptive transfer part, is in no contact with a bottom surface of the next step inclusion recess 32 in a physical relationship for abutting with only a terminal part 41 of the first inclusion recess 31 in each recess 22A and an ink in each recess 22A is received on the blanket.SELECTED DRAWING: Figure 1
Patent JP-2018171113-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for appropriately storing information regarding a game.SOLUTION: A game machine includes: main control means for controlling advance of a game; peripheral control means for controlling a predetermined performance based on a signal from the main control means; and initialization means for initializing a state of the game machine. In the game machine, the peripheral control means includes storage means for storing information based on a signal received from the main control means, and limited initialization means that does not initialize one portion of information stored in the storage means in initialization by the initialization means.SELECTED DRAWING: Figure 95
Patent JP-2017140427-A (JP)
Title: Confocal endoscope system
Inventor: KOBAYASHI TAKAHIRO
IPC: G02B23/24
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is hard to reduce the diameter of a distal end of a scanning probe in the conventional component arrangement.SOLUTION: A scanning probe includes: optical fibers; a movable cylinder for storing and holding the optical fibers; a storage cylinder for storing the movable cylinder; a shape-memory alloy disposed between a base end face of the movable cylinder and an inner wall face of the storage cylinder, and contracted in the axial direction by electrification so as to slide the movable cylinder in the storage cylinder integrally with the optical fibers in the axial direction; and an energizing spring disposed between the outer peripheral face of the movable cylinder and the inner peripheral face of the storage cylinder and energizing the movable cylinder in the axial direction, or in a direction opposite to the shape-memory alloy.SELECTED DRAWING: Figure 3
Patent JP-2018171564-A (JP)
Title: Method for manufacturing filter molded body
Inventor: OKAZAKI DAISUKE
IPC: B01D39/14
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a filter molded body which has good dimensional accuracy and can stably obtain a predetermined shape, and can obtain a filter molded body free from warpage.SOLUTION: A method for producing a filter molded body includes: a mixing step of obtaining a mixed raw material of a purification material and a polymer binder; a filling step of covering an inner core 4b with a cylindrical core 11 having a large number of pores, and filling a mold with the mixed raw material; and a molding step of heating the mixed raw material to a temperature at which the polymer binder melts, pressurizing the mixed raw material, then curing the mixed raw material by cooling to mold a purification part 10, and integrating the cylindrical core 11 and the purification part 11 to be formed into a filter molded body 1.SELECTED DRAWING: Figure 3
Patent JP-2018182830-A (JP)
Title: Motor
Inventor: TATEISHI YUSUKE
IPC: H02K1/18
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor in which electrical insulation can be ensured between a protruding portion and a rotor facing portion while upsizing of a stator core in the radial direction is not involved.SOLUTION: An armature winding 22 provided on a stator core 21 which has a plurality of slots S and which radially faces a rotor 14, is formed of a plurality of segment conductors 25 that are inserted in the slots S and have protruding portions 53 protruding in the axial direction from the slots S and being electrically connected to one another. The stator core 21 has a main core portion 31 and a magnetic plate 40 provided on an axial end of the main core portion 31. The magnetic plate 40 has a rotor facing portion 44 extending from the radial end on the rotor 14 side to the outside in the axial direction and radially facing the rotor 14. An electrically insulative protruding portion insulator 49 interposed between radially overlapping protruding portions 52, 53 and the rotor facing portion 44 radially abuts on the protruding portions 52, 53 and the rotor facing portion 44, and protrudes from the rotor facing portion 44 to the outside in the axial direction.SELECTED DRAWING: Figure 11
Patent JP-2017152721-A (JP)
Title: Semiconductor device
Inventor: WATANABE MASAHIRO
IPC: H01L21/363
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the deterioration in electric characteristics due to moisture is suppressed, and a manufacturing method for the semiconductor device.SOLUTION: A metal oxide layer 118 is positioned in contact with an interlayer insulating layer 116 covering a transistor 150. The metal oxide layer has a stacked structure including a first metal oxide layer 118a having an amorphous structure, and a second metal oxide layer 118b having a polycrystal structure. The first metal oxide layer having the amorphous structure does not have a crystal grain boundary and the lattice spacing is larger than that of the metal oxide layer in the crystal state, so that moisture is easily trapped. The second metal oxide layer having the polycrystal structure has a dense structure not in the crystal grain boundary part but in the crystal part, and the moisture permeability is very low. Therefore, by having the structure in which the metal oxide layer including the first metal oxide layer and the second metal oxide layer is in contact with the interlayer insulating layer, the entry of moisture into the transistor can be effectively prevented.SELECTED DRAWING: Figure 1
Patent JP-2018179832-A (JP)
Title: Control rod and boiling-water reactor
Inventor: TACHIBANA MASAHIKO
IPC: G21C7/113
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a control rod capable of suppressing crevice corrosion between a tie-rod and a sheath constituting the control rod in a boiling-water reactor, and the boiling-water reactor having the same.SOLUTION: A control rod disposed in a boiling-water reactor includes: a tie-rod whose horizontal section is cross-shaped; a handle that is joined with one end of the tie-rod and whose horizontal section is cross-shaped; and a sheath that is joined with the tie-rod and the handle and whose horizontal section is U-shaped. The sheath includes a coating section for coating a part of the tie-rod. The coating section includes an exposure section where the tie-rod is exposed.SELECTED DRAWING: Figure 2
Patent JP-2018176385-A (JP)
Title: Electric apparatus
Inventor: NAGASAKA HIDENORI
IPC: B25F5/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent deformation and damage of a battery by protecting the battery attached to a hand-carry tool by a hangout part arranged at a main body housing while solving a problem that, in the hand-carry tool used in boring work or the like of a material which is called as, for example, an angle drill, the tool which is large in output torque and heavy in weight is provided for use, however, an impact caused by falling, vibration or the like becomes large due to the weight, and therefore, the battery installed at the hand-carry tool should be protected in order to avoid that the deformation and damage by the impact or the like is liable to cause a failure or the like.SOLUTION: An electric apparatus 1 comprises a hangout part 60 extending in a direction intersecting with a battery attachment face of a battery base 30. A negative-pole side holding part 43 for externally covering a negative-pole side end face 42a of a cell 42 internally arranged at the battery 40 is located inside a plane at which a side face of the hangout part 60 and a side face of the battery 40 are brought into contact with each other in a state that the battery 40 is attached to the battery base 30.SELECTED DRAWING: Figure 7
Patent JP-2018178948-A (JP)
Title: Fuel injector
Inventor: KUROYAMA KOJI
IPC: F02M51/06
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector having a structure capable of securing relative position of a nozzle body part and an injector body part, without reducing a seal area of the nozzle body part or injector body part, even in a case where the fuel injector is made thin.SOLUTION: A fuel injection device 100 has one or plural nozzle convex parts 71 whose nozzle end part 4a projecting to a nozzle connection surface part 4a1 connected to an injector end part 3a. Also, the injector end part 3a forms one or plural injector concave parts 81 recessed in an axis direction to an injector connection surface part 3a1 connected to the nozzle end part 4a. A first nozzle convex part 71a formed in a nozzle body part 4 is fitted into a first injector concave part 81a formed in an injector body part 3, and the nozzle body part 4 and the injector body part 3 are connected to each other.SELECTED DRAWING: Figure 2
Patent JP-2018181801-A (JP)
Title: Temperature sensor and battery pack
Inventor: CHENG CHENG
IPC: G01K1/14
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor capable of probably measuring a temperature of a cylindrical type battery.SOLUTION: A temperature sensor 1 comprises a sensor main body 10 having a measurement temperature surface 14a contacted to an outer peripheral curving surface 2a of a cylindrical type battery 2. The measurement temperature surface 14a is curved in accordance with a shape of the outer peripheral curving surface 2a. The temperature sensor 1 comprises: a pressing body 20 which can apply an elastic force to the sensor main body 10 to a direction where the measurement temperature surface 14a is contacted to the outer peripheral curving surface 2a; and a regulation part 40 that regulates that the pressing body 20 is curved to the direction reverse to a curving direction that occurs the elastic force. The regulation part 40 forms a housing chamber that houses a free edge 27 of the pressing body 20, engages the free end 27 to a wall surface 43 of the housing chamber, and regulates the pressing body 20 so as to be curved to the direction reverse to the curving direction.SELECTED DRAWING: Figure 3
Patent JP-2018176695-A (JP)
Title: Releasing film for process, application thereof, and method of producing resin-sealed semiconductor using same
Inventor: SHIMIZU MASARU
IPC: B32B27/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a releasing film for process, comprising: a capability of releasing a molded article after resin sealing without depending on a structure of a mold and an amount of a releasing agent; a capability of obtaining a molded article having no defective appearance such as wrinkles and chips; and a capability of effectively suppressing contamination of the mold.SOLUTION: There is provided a releasing film for process being a laminated film, comprising: a releasing layer A; a heat-resistant resin layer B; and optionally, a releasing layer A', and the releasing film for process has a contact angle in the releasing layer A (and optionally the releasing layer A') with respect to water of 90° to 130°, and a thermal dimensional change rate in a transverse (TD) direction of the laminated film at 23°C to 120°C is 3% or less, an oxygen permeability measured under conditions at a temperature of 20°C and at a humidity of 50% RH is 1000 mL/mday MPa or less according to JIS K7126, or an out gas permeability measured according to a predetermined procedure is 1.0% by weight or less.SELECTED DRAWING: Figure 3