baber/WOPTO huggingface dataset:
Patent JP-2017125850-A (JP)
Title: Vacuum gauge
Inventor: HOJO HISAO
IPC: G01L21/00
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum gauge capable of accurately measuring a pressure by permitting displacement of one end and reducing the displacement of the other end of a piezoelectric element.SOLUTION: The vacuum gauge comprises: a diaphragm 40 that is displaced by an external pressure; a hermetic container that includes a first cylindrical body 20A with an opening 21 at an end in an axial direction A and a second cylindrical body 30 coupled in the axial direction to the first cylindrical body 20A and having a closed end not coupled to the first cylindrical body 20A, and that seals the opening 21 by the diaphragm 40; a piezoelectric element 50 that includes a movable end part and a fixed-end part at both end sides in the axial direction, the movable end part fixed so as to be displaced integrally with the diaphragm 40, and that is arranged in the hermetic container along the axial direction. The first cylindrical body 20A has a fixed part 22A to which the fixed-end part of the piezoelectric element 50 is fixed.SELECTED DRAWING: Figure 1
Patent JP-2018113292-A (JP)
Title: Power semiconductor device
Inventor: MIYAGAWA SHIGETO
IPC: H01L23/00
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce the end distance of a semiconductor element by achieving a semiconductor device not affected by a space charge in an assembly process.SOLUTION: A semiconductor device includes: a die pad; an active region constituted of an n-type semiconductor substrate and an upper surface electrode of the n-type semiconductor substrate; and a p-type impurity region surrounding the periphery of the active region. In order to remove a space charge generated in a sealing material, a static eliminating layer is provided, which comes into contact with the die pad and covers the entire top surface of the p-type impurity region.SELECTED DRAWING: Figure 1
Patent JP-2018111142-A (JP)
Title: Arm device
Inventor: HARAGUCHI Daisuke
IPC: B25J9/06
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an arm device which facilitates securing of a movable range while suppressing an increase in a size of a device.SOLUTION: An arm device includes: an arm base part 10; a holding arm part 30 which is arranged in a rotatable manner around a first rotation axis RB relative to the arm base part 10; a connection arm part 40 which has such a shape as to extend crossing a second rotation axis RA having such a twisting rotation to cross the first rotation axis RB and be separated from the first rotation axis RB, and is arranged in a rotatable manner around the second rotation axis RA relative to the holding arm part 30; and a holding arm part 50 which extends to a third rotation axis RC extending crossing the second rotation axis RA, has a tip on an end on an opposite side to the end adjacent to the connection arm part 40 that can hold an object 60, and is arranged in a rotatable manner around the third rotation axis line RC relative to the connection arm part 40.SELECTED DRAWING: Figure 1
Patent JP-2018113564-A (JP)
Title: Communication system, switch, control unit, communication method, and program
Inventor: KAWAMOTO MASAYA
IPC: H04L12/46
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To increase the number of switches that can be accommodated under the control of a control unit in a centralized control communication system.SOLUTION: A communication system includes: a first switch and a second switch; and a control unit for the centralized control of the first switch. The first switch forwards a packet according to control information set by the control unit and delivers the control information to the second switch. The second switch forwards a packet according to the control information delivered by the first switch.SELECTED DRAWING: Figure 1
Patent JP-2018112113-A (JP)
Title: Engine device
Inventor: MOTOFURU TAKESHI
IPC: F02D45/00
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of emission.SOLUTION: Normally, an engine device carries out atmospheric pressure learning for learning relationships between an atmospheric pressure and an intake air amount of an engine based on the atmospheric pressure detected by an atmospheric pressure sensor, and executes fuel injection control of the engine using an initial value of an intake air amount model acquired based on the atmospheric pressure learning. When the number of revolutions of the engine is less than a predetermined number of revolutions when the fuel injection control of the engine is started, the engine device executes fuel injection control of the engine using an initial value of an intake air amount model acquired based on intake pressure detected by an intake pressure sensor in place of the initial value of the intake air amount model acquired based on the atmospheric pressure learning.SELECTED DRAWING: Figure 2
Patent JP-2017134061-A (JP)
Title: Method for checking functionality of metering pump
Inventor: GUENTHER KOTULLA
IPC: G01F25/00
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for checking the functionality of a metering pump.SOLUTION: A method for checking the functionality of a metering pump 30 comprising a cylinder 31 and a motor-driven plunger 32 which is movable in the cylinder, the plunger 32 being displaceable between a start position 35 and a target position 36. The object is achieved by checking whether the driving force required to displace the plunger from the start position into the target position does not exceed a specific threshold.SELECTED DRAWING: Figure 2
Patent JP-2018116797-A (JP)
Title: Method of manufacturing positive electrode for secondary battery
Inventor: TAKAHASHI AKIKO
IPC: H01M4/139
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a positive electrode for secondary battery, capable of uniformly adhering a conductive assistant to a surface of a cathode active material at high coverage factor, forming a cathode in which a conductive network is sufficiently formed, suppressing variation of a change-discharge capacity value, and stabilizing quality, without increasing an addition amount of the conductive assistant.SOLUTION: A cathode manufacturing method for a secondary battery, includes: weighting step S1 of weighting a cathode active material, a conductive assistant, and a binding agent; mixing step S2 of mixing the cathode active material, the conductive assistant, and the binding agent to be weighted; and formation step S3 of forming a mixture after the mixing step S2. The cathode manufacturing method for a secondary battery, further includes ensuring step S4 of ensuring that, in the weighting step S1 and/or the mixing step S2, a potential difference of a potential of an instrument and a device to be used and a surface potential of a clothing of a worker is within a range from -0.2kV or more to 0.2kV or less. The weighting step S1 and/or the mixing step S2 are/is executed in a state where the potential difference is within the range.SELECTED DRAWING: Figure 1
Patent JP-2017084822-A (JP)
Title: Separator and battery
Inventor: CHIBA KAZUKI
IPC: H01M50/451
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To achieve both high safety and battery characteristics in a battery.SOLUTION: A separator is used which includes: a first layer having a first main face and a second main face, and made of a fine porous film containing polymer resin; and a second layer formed at least on one of the first main face and the second main face, containing inorganic particles and the polymer resin with electric insulation, and having average particle size D20 of the inorganic particles larger than average pore size of pores opening on a surface of the first layer. Average pore size of the pores opening on the surface of the first layer is preferably 0.03 μm or more and 2.00 μm or less. Furthermore, average film thickness of the first layer is preferably 10.0 μm or more and less than 30.0 μm, and average particle size D90 of the inorganic particles is preferably 1/3 or less of film thickness of the first layer. A volume fraction of the particles in the second layer is preferably 60 vol% or more and 95 vol% or less, and area density per unit area of the second layer is preferably 0.2 mg/cmor more and 1.8 mg/cmor less.SELECTED DRAWING: Figure 1
Patent JP-2018119917-A (JP)
Title: Induction detecting type rotary encoder
Inventor: SASAKI KOJI
IPC: G01B7/00
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an induction detecting type rotary encoder capable of performing highly accurate position detection by suppressing generation of a cross-talk.SOLUTION: The induction detecting type rotary encoder comprises : first and second transmission coil windings provided on a stator; and first and second magnetic flux coupling bodies 41a and 41b provided on a rotor. The first magnetic flux coupling body 41a is formed from a gear-shaped continuous pattern having a first pitch, and the second magnetic flux 41b is formed from an island-like isolated pattern having a second pitch. When the number of periods of the first pitch included in one cycle of the rotor with the axis of rotation is denoted as C1, and the number of periods of the second pitch is denoted as C2, C1 and C2 are integers having no common divisor other than 1 (that is, a coprime to each other), and moreover, relationship of 2 N-0.5<C1/C2<2 N+0.5 is satisfied (provided that N is an integer equal to or more than 1).SELECTED DRAWING: Figure 11
Patent JP-2018124317-A (JP)
Title: Toner for electrostatic charge image development, two-component developer for electrostatic charge image development, and method for manufacturing toner for electrostatic charge image development
Inventor: ARAI KEIJI
IPC: G03G9/087
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that contains a crystalline resin and has good toner suppliability and output image quality in high-speed printing and high-coverage printing.SOLUTION: A toner for electrostatic charge image development of the present invention includes toner base particles each containing a binder resin, a mold release agent, and a crystalline resin, and an external additive attached to the surface of the toner base particle. The shear adhesive strength of the toner for electrostatic charge image development measured by using a powder rheometer is within a range of 0.05 to 0.45 kPa.SELECTED DRAWING: None
Patent JP-2018131729-A (JP)
Title: Mounting fitting
Inventor: OTA JUN
IPC: E04D13/00
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting fitting easily mountable to a seam part of folded-plate roof and allowing easy mounting work.SOLUTION: A mounting fitting 10 comprises: a first holding member 20 having a first abutting part 21A abutting on one side of a seam part of folded-plate roof; a second holding member 30 having a second abutting part 31A abutting on the other side of the seam part and holding the seam part in cooperation with the first holding member; and a bolt 40 fixing the first holding member and the second holding member with each other in a state of holding the seam part with the first and second abutting parts. The second holding member is engaged with the first holding member in such a manner that the second abutting part rotates contactably with/separably from the first abutting part. In a state of the second holding member engaged with the first holding member, a shank of the bolt is penetrated through the first and second holding members via a first through-hole formed in the first holding member and a second through-hole formed in the second holding member, and a head part 40a of the bolt is locked to the first holding member to restrict relative rotation of the bolt to a nut 41.SELECTED DRAWING: Figure 1
Patent JP-2018132793-A (JP)
Title: Control device, control method, and program
Inventor: ENDO SHOJI
IPC: G06Q50/10
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To enable entering of a mobile body that has made a reservation for a parking lot into the parking lot having an inhibition mechanism for inhibiting entry, without performing operations such as acquiring a parking ticket.SOLUTION: The mobile body that has made the reservation of the parking lot can invalidate the inhibition mechanism which inhibits entry, without performing the operation such as acquiring the parking ticket by a control device provided with a reserved information receiving unit for receiving reserved information on reservation of a mobile body to a parking lot, and an invalidation unit for invalidating an inhibition mechanism for inhibiting entry into a parking area in the parking lot in response to reception of the reserved information.SELECTED DRAWING: Figure 2
Patent JP-2018132265-A (JP)
Title: Ventilation sleeve and ventilation duct device
Inventor: KUNOKI JUNICHIRO
IPC: F24F13/02
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent water content of a vent layer and the like of a building exterior wall from penetrating into a ventilation duct and reduce man-hours for construction.SOLUTION: A ventilation sleeve 10 of a ventilation duct device 1 is installed in a wall 4 of a building. An annular end plate part 10e blocks between a cylindrical sleeve body 10a of the ventilation sleeve 10 and a projecting cylinder part 10b with a small diameter on an outdoor side. A heat insulative ventilation duct 20 is inserted into the sleeve body 10a. An outdoor side end face 21 of the ventilation duct 20 abuts on the end plate part 10e.SELECTED DRAWING: Figure 4
Patent JP-2017143832-A (JP)
Title: Animal audio signal extraction apparatus, animal physiological condition estimation method, animal audio signal extraction program, and animal physiological condition estimation program
Inventor: TAKAHASHI KAZUHIRO
IPC: A01K21/00
Filed: 2017-02-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which almost all conventional technique for estimating or detecting a cow's estrus and delivery state uses a contact type sensor fitted to a cow to be estimated or detected, and therefore it becomes a great stress for the cow and the technique capable of estimating physiological conditions only by an animal audio signal is demanded.SOLUTION: An animal audio signal extraction apparatus of the present invention includes at least sound signal reception means, sound generation starting point sensing means, sound generation end point sensing means, audio pattern search means and animal audio determination means. There are also provided the animal audio signal extraction apparatus, an animal physiological condition estimation method, an animal audio signal extraction method, an animal physiological condition estimation method, an animal audio signal extraction program, and an animal physiological condition estimation program.SELECTED DRAWING: Figure 1
Patent JP-2018136437-A (JP)
Title: Pluggable optical module and connection structure of pluggable optical module
Inventor: MINODA TOMOJI
IPC: G02B6/42
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pluggable optical module capable of efficiently radiating heat caused by an optical component when being inserted into a system, and a connection structure of the pluggable optical module.SOLUTION: A pluggable optical module includes: a housing having an opening in one surface thereof; an optical component housed in the housing; and a thermally-conductive member, being a thermally-conductive member in contact with the optical component, that, while housed in the housing, is held by elastic forces to be kept in a state of having a part thereof projected from the opening of the housing.SELECTED DRAWING: Figure 1
Patent JP-2017134846-A (JP)
Title: Data processing method and program
Inventor: HONMA TOMOYUKI
IPC: B41J29/38
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which can easily cause an image output device to execute output processing other than printing even if a designated driver is not installed in the image output device.SOLUTION: A common format data generation unit 21 generates common format data of application data. A selection unit 22 causes a user to select desired output processing and desired output setting. A search unit 23 searches for and extracts, from a network, an image output device 10 which can execute the output processing selected by the selection unit 22 with the output setting selected by the selection unit 22. A disclosure reception unit 26 causes the user to select the image output device 10, to input processing conditions, and to perform an execution instruction. A command generation unit 24 generates a command according to received content.SELECTED DRAWING: Figure 1
Patent JP-2018136516-A (JP)
Title: Method for producing toner particle
Inventor: HASHIMOTO YASUHIRO
IPC: G03G9/097
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner particle which has good fixability by improvement of heat resistance, and suppresses roughening in a polymerization step while reducing a residual monomer.SOLUTION: A method for producing a toner particle includes: a granulation step of forming a particle of a polymerizable monomer composition containing a polymerizable monomer in an aqueous medium; and a polymerization step of polymerizing a polymerizable monomer contained in the particle of the polymerizable monomer composition to obtain a toner particle, where in the polymerization step, polymerization is performed using a first polymerization initiator and a second polymerization initiator, the first polymerization initiator is (i) a peroxide-based polymerization initiator having a specific structure and (ii) has 10 hour half-life temperature of 70.0°C or higher and 115.0°C or lower, the second polymerization initiator is (i) a peroxide-based polymerization initiator having a specific structure and (ii) has 10 hour half-life temperature of 45.0°C or higher and 65.0°C or lower, and an addition amount of the second polymerization initiator is 2.5 mol% or more and 20.0 mol% or less with respect to the polymerizable monomer.SELECTED DRAWING: None
Patent JP-2018140319-A (JP)
Title: Dust collector and air cleaner
Inventor: HAYASHI MASANORI
IPC: B03C3/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector treating organic matter in air by electric discharge where heat quantity generated by the electric discharge is reduced and organic matter discharged without being treated can be reduced.SOLUTION: A dust collector 10 includes: a vent hole 32h passing air; a grounded ventilation electrode 32; counter electrodes 31a-31e arranged opposed to the ventilation electrode 32; and power sources 40a-40e alternately applying non-discharge voltage not making insulation breakdown of air between the ventilation electrode 32 and each counter electrode and discharge voltage making insulation breakdown of air.SELECTED DRAWING: Figure 1
Patent JP-2018142062-A (JP)
Title: Delivery processing program, delivery processing terminal and delivery processing method
Inventor: OZAWA NAOKI
IPC: G06Q10/08
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a delivery processing program, a delivery processing terminal and a delivery processing method, in which re-delivery scheduling can be quickly performed, and a consignee can immediately receive a cargo, even when the consignee receiving the cargo is absent.SOLUTION: A method includes: reading and displaying a delivery schedule set which includes a delivery destination of a delivery object and predicted delivery time from a delivery schedule storage unit storing the delivery schedule set; selecting a delivery schedule for an object to be re-delivered of the displayed delivery schedule set; notifying a communication terminal of a consignee in a delivery destination of re-delivery information including re-deliverable time zone information on the basis of customer information contained in the selected delivery schedule; receiving the re-delivery information including the time zone information designated by the consignee in the delivery destination from the communication terminal of the consignee in the delivery destination in which the re-delivery information is notified; and re-scheduling the selected delivery schedule to update the delivery schedule storage unit on the basis of the received re-delivery information.SELECTED DRAWING: Figure 3
Patent JP-2018147558-A (JP)
Title: Terminal unit
Inventor: MIYAMURA TETSUYA
IPC: H01R13/506
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent backlash in a state where a terminal housing member is assembled.SOLUTION: A terminal unit A comprises: an inner conductor 35 which is fixed to the front end of a wire 38; a dielectric 10, capable of housing the inner conductor 35, which is configured such that a holding member 11 is assembled to a cover member 27 in a direction intersecting the axial direction of the wire 38; a guide recess 17 which is formed on the holding member 11 and extends in the front-rear direction; a guide rib 33, formed on the cover member 27 so as to be capable of making sliding contact with the guide recess 17, which permits the holding member 11 and the cover member 27 to be relatively displaced in the front-rear direction while they are in an assemble state; and a guide part 19, formed in the guide recess 17, which brings the holding member 11 closer to the cover member 27 in an assembly direction in the process of the cover member 27 being displaced from a temporary fitting position to a normal fitting position in the front-rear direction.SELECTED DRAWING: Figure 4
Patent JP-2018145724-A (JP)
Title: Waterproof structure and waterproof construction method
Inventor: MATSUMOTO TAKAYUKI
IPC: E04B1/66
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure and a waterproof construction method capable of enhancing construction efficiency in construction work of a building having an elevator facing an outer floor.SOLUTION: A waterproof structure of an outer floor 2 facing an elevator doorway 1 of a building, the outer floor 2 comprising a waterproof layer 12 made of a waterproof material, in which the waterproof layer 12 is arranged below a vertical frame 8 so as to overlap with the vertical frame 8 positioned on the side of the elevator doorway 1 in plan view.SELECTED DRAWING: Figure 1
Patent JP-2018144461-A (JP)
Title: Method for producing segment
Inventor: AKU KENICHI
IPC: E21D11/04
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a segment making the efficient production of a segment possible.SOLUTION: Provided is a method for producing a segment where, using a flask for a segment obtained by covering a joint part having a space region partitioned by a wall part with a cover part, a segment is produced, in which a heating source subjected to heating is poured into the space region to increase the temperature in the space region, using the cover part capable of adhesion with the joint part, in a state where the heating source is poured, the joint part is covered with the cover part, and, in a state where the cover part is sucked to the join part by the cooling of the heating source, a hydraulic material is poured to the flask for a segment to produce the segment.SELECTED DRAWING: Figure 7