baber/WOPTO huggingface dataset:
Patent JP-2017145391-A (JP)
Title: Cellulose nanofiber dispersion and method for producing cellulose nanofiber dispersion
Inventor: FUJIHASHI MASATO
IPC: C08L33/14
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose nanofiber dispersion in which a cellulose nanofiber is well dispersed and a method for producing the same.SOLUTION: There are provided: a cellulose nanofiber dispersion which comprises a cellulose nanofiber and a dispersant as main components, where the dispersant contains a (meth)acryloyloxyethylphosphorylcholine (co)polymer as a main component; and a method for producing a cellulose nanofiber dispersion in which a dispersion containing a dispersant containing cellulose and (meth)acryloyloxyethylphosphorylcholine as main components is processed by a high-speed stirring type medialess disperser.SELECTED DRAWING: None
Patent JP-2017137572-A (JP)
Title: Laminate transparent conductive film, laminate wiring film, and production method of laminate wiring film
Inventor: NAKAZAWA HIROMI
IPC: H01B5/14
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminate transparent conductive film having sufficiently high transmittance and a sufficiently low electric resistance, and excellent in environmental resistance and alkali resistance; and to provide a laminate wiring film comprising the laminate transparent conductive film, and a production method of the laminate wiring film.SOLUTION: A laminate transparent conductive film has an Ag film 12 comprising Ag or an Ag alloy, and transparent conductive oxide films 11, 13 arranged on both surfaces of the Ag film 12, and the transparent conductive oxide films 11, 13 comprise an oxide containing Zn, Ga, Y and Sn. Preferably, an average transmittance in a visible light region having a wavelength of 400-800 nm is 85% or higher, and a sheet resistance value is 10 Ω/sq. or lower.SELECTED DRAWING: Figure 1
Patent JP-2018112140-A (JP)
Title: Control device of internal combustion engine
Inventor: NEGAMI AKIHIKO
IPC: F02D45/00
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To secure controllability of ignition times of an air-fuel mixture formed by a main injection while suppressing combustion noise, even while an internal combustion engine is in the middle of transient operation.SOLUTION: A control device to control an internal combustion engine comprising a fuel injection valve 31 comprises an injection control unit to control fuel injections from the fuel injection valve. The injection control unit controls fuel injections so as to perform a plurality of pre-injections and a main injection while a pre-injected fuel is burned by compression self-ignition after the main injection starts. The injection control unit controls the fuel injection valve so as to perform the pre-injections and main injection at respective basic injection times during steady operation, and performs correction control so as to correct the injection times from the basic injection times during transient operation. In the correction control, the larger a crank angle from TDC of the injection times of the respective injections before the correction, the greater the amounts of correction of the injection times of the injections.SELECTED DRAWING: Figure 12
Patent JP-2018114937-A (JP)
Title: Reproduction device, reproduction method, and program
Inventor: TAKAZAWA KAZUKI
IPC: B60R11/02
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to select recommendation content by intuitive operation.SOLUTION: In a reproduction device, acquiring means acquires a movement speed of a moving body. Display control means automatically updates display of objects showing content that can be reproduced in a display unit, wherein, the display control means changes the number of objects to be updated per unit time according to the movement speed of the moving body.SELECTED DRAWING: Figure 15
Patent JP-2017201292-A (JP)
Title: Control device
Inventor: SHIMIZU YUJI
IPC: G01D5/20
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device with which it is possible to remove an error component attributable to a carrier signal.SOLUTION: A control device 100 comprises: a first phase shifter 101 which, for a signal of at least two phases or more detected from a resolver excited by a carrier signal of carrier frequency fc, shifts the phase of a first-phase signal of the resolver with a pole of frequency f1 lower than the carrier frequency fc; a second phase shifter 102 for shifting the phase of a second-phase signal of the resolver with a pole of frequency f2 higher than the carrier frequency fc; a signal generator 104 for generating a correction signal to cancel out an error component of the carrier signal; and a synthesizer 103 for synthesizing the first-phase signal having its phase shifted, the second-phase signal having its phase shifted and the correction signal to cancel out the error component, and producing a phase modulated signal with the carrier signal modulated by the rotation angle of the resolver.SELECTED DRAWING: Figure 1
Patent JP-2018120091-A (JP)
Title: Blade driving device, imaging apparatus including the same and actuator
Inventor: USHIO RIYOUSUKE
IPC: G03B9/10
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient driving force with a compact structure.SOLUTION: The blade driving device includes: a base plate 10 having an opening for a light path; a first blade 20 and second blade 30 that rotate along a blade support surface 11e disposed on the base plate 10 and open or close opening 11a; a magnet fixed to a periphery of the rotation center of the blade; a yoke 60 fixed to the base plate 10; and a coil 70 wound about the yoke 60. The yoke 60 includes: a proximity piece portion close to the magnet along the blade support surface 11e; and a cross piece portion that is extended in the crossing direction with respect to the proximity piece portion and is along a side surface of the base plate 10. The coil 70 is arranged on the side of the cross piece portion.SELECTED DRAWING: Figure 1
Patent JP-2017133007-A (JP)
Title: Fire-resistant resin composition
Inventor: SHIMAMOTO TOMOO
IPC: E06B5/16
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant resin composition which has less variation in fire resistance, and is excellent in surface finishing and strength.SOLUTION: There is provided a fire-resistant resin composition which contains a matrix component being a resin, an elastomer, a rubber or a combination thereof, thermally expandable graphite and an inorganic filler, where the fire-resistant resin composition contains 0.02-1 pts.mass of at least one selected from the group consisting of polymethyl methacrylate, modified polymethyl methacrylate and chlorinated polyethylene with respect to 1 pts.mass of the thermally expandable graphite.SELECTED DRAWING: None
Patent JP-2018119629-A (JP)
Title: Connection structure and furniture
Inventor: TAKEDA AYAKO
IPC: F16B12/10
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure capable of improving design characteristics of a lower structural part, an upper structural part and a connection part and provide a furniture.SOLUTION: A lower structure part 2 has a lower connection part 61 overlapped on an upper structure part 3 in a width direction (overlapping direction); the upper structure part 3 has an upper connection part 62 overlapped on the lower connection part 61 in a width direction; the lower connection part 61 has a first fixing part 272 formed with an upward first fixing surface 272b; the upper connection part 62 has a second fixing part 362 arranged on the first fixing part 272, formed with a downward second fixing surface 362d faced against the first fixing surface 272b and fixed to the first fixing part 272; the lower connection part 61 has a hook part 273 arranged at a position overlapping on the upper connection part 62 and protruded to the upper connection part 62, the upper connection part 62 has a hook engaging part 37 that is arranged at a position overlapping on the lower connection part 61 to engage with the hook part 272 to restrict the upper connection part 62 and the lower connection part 61 against spacing-apart in an over-lapping direction.SELECTED DRAWING: Figure 9
Patent JP-2018118472-A (JP)
Title: Production method for film with zipper, production method for packaging bag with zipper, and packaging bag with zipper
Inventor: KAWAKAMI RYO
IPC: B31B70/26
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag with a zipper in which a hydrogen peroxide used for sterilization treatment can be inexpensively prevented from remaining within the zipper portion.SOLUTION: A method for manufacturing a film with a zipper of this invention comprises the following steps: a squeezing process of fitting part (S2) in which both end parts in the longitudinal direction of male type fitting part and female type fitting part are crushed; a first sealing process (S4) in which a second surface in the male side attached base part is bonded to the film surface; a second sealing process (S5) in which a tip of a first extension part is bonded to the film surface, a second extension part is bonded to the film surface so as to position the male side attached base part between the tip of the second extension part and the tip of the first extension part in the film surface; a third sealing process (S6) in which both end parts in the longitudinal direction of female side attached base part is bonded to the film surface, and also the end parts in the longitudinal direction of the male side attached base part is bonded to the film surface. A peripheral part of the female side attached base part is bonded to the film surface in such a way that a sealed space is formed between the female side attached base part and the film.SELECTED DRAWING: Figure 3
Patent JP-2017158424-A (JP)
Title: Commutator motor element, commutator motor, electric blower and cleaner
Inventor: NAKANO KEISAKU
IPC: H02K13/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a commutator motor element having a new anti-centrifugal force structure with new engagement layers formed on surfaces of commutator pieces which are structure bodies in the shape of an irregular comb or the like.SOLUTION: A commutator 45 includes a plurality of commutator pieces 45a having surface layer structures and a molded resin body 50. Regarding an external shape of the commutator piece 45a, a cross-section thereof viewed from a direction equal to a rotation shaft direction of the commutator 45 has a substantially rectangular shape or a π-like shape. The commutator piece 45a has a π-shaped embedding section 49 and a winding wire fastening section (hook section) 45b. A winding-start section and a winding-end section of an armature wind wire serve as a jumper wire with a connection point 48, electrically connected to the winding wire fastening section (hook section) 45b, formed along the same.SELECTED DRAWING: Figure 4
Patent JP-2018123639-A (JP)
Title: Portable machine for vehicle
Inventor: ANZAI TETSUYUKI
IPC: E05B49/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable machine for a vehicle which is of such a type that the portable machine displays a plurality of icons on a display part, and which facilitates an operation to be performed before transmitting a control signal to an in-vehicle unit.SOLUTION: The portable machine for a vehicle comprises: an acceleration sensor 31; a display part for displaying an icon indicating an instruction to an in-vehicle unit; a sensor control IC 32 causing the display part to display an icon when detecting that acceleration equal to or larger than an actuation threshold value is generated in the portable machine for a vehicle based on a signal output by the acceleration sensor 31; touch sensor parts 25a to 25e for selecting and operating the icon displayed on the display part; a pressure-sensitive sensor for detecting pressurization force at an icon selection position that is a position where the icon is selected using the touch sensor parts 25a to 25e; and a communication control IC 37 for performing such a processing that the control IC 37 transmits the control signal corresponding to the selected icon, based on detection of the pressurization force by the pressure-sensitive sensor while the icon is selected.SELECTED DRAWING: Figure 3
Patent JP-2017138598-A (JP)
Title: Sample carrying module and portable microscope device
Inventor: LIN CHENG-MING
IPC: G02B21/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a sample carrier module that can be used in conjunction with a portable microscope device.SOLUTION: A portable microscope device 1 includes a sample carrier module 10, a light source module 20, and a concave lens module 30. The sample carrier module 10 includes a body 11 and an adhesive element 12, the body 11 having a light-transmissive area 111 and a sample viewing surface L. The adhesive element 12 is configured to be detachably bonded to the body 11 and to at least partially cover the light-transmissive area 111, such that the adhesive element 12 lies adjacent to the sample viewing surface L. The light source module 20 is detachably disposed on a side of the body 11 and includes a base 21 and a light source 22. The base 21 has a light exit aperture 211, and the sample carrier module 10 is detachably disposed on one side of the light exit aperture 211. The light source 22 is located inside the base 21.SELECTED DRAWING: Figure 1A
Patent JP-2018122570-A (JP)
Title: Printer and support part position store method
Inventor: AOKI HIROKI
IPC: B41J11/08
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To inhibit change of a position of a support part resulting from replacement of the support part.SOLUTION: A printer 1 includes: a printing part 4 which makes prints on a medium M; a support part 3a supporting the medium M; a base part 30 to which the support part 3a is attached; and a contact part 14 which is movably attached to the base part 30 so as to contact with the support part 3a and is configured so that its position relative to the base part 30 does not change even when the support part 3a is removed from the base part 30. The printer 1 is formed into the configuration to inhibit change of a position of the support part 3a resulting from replacement of the support part 3a.SELECTED DRAWING: Figure 5
Patent JP-2017124182-A (JP)
Title: Game system
Inventor: FUJIMOTO TAKAFUMI
IPC: A63F13/35
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game system easily introduced by a store.SOLUTION: A game system 1 includes a plurality of game machines 20-1 to 20-8 disposed in the same store, and then a play control device 40 for progressing play of a game selected from among a plurality of games, a store server 60 for determining start of play; and a central unit 70 for assisting the store server 60. The play control device 40 request determination of start of play to the store server 60 according to a play start request from the respective game machines 20-1 to 20-8, starts play in the respective game machines 20-1 to 20-8 according to a start determination result of the store server 60, performs a start determination request to the central unit 70 when communication between the play control device 40 and the store server 60 is not established, and starts play in the respective game machines 20-1 to 20-8 according to a start determination result of the central unit 70.SELECTED DRAWING: Figure 1
Patent JP-2018129400-A (JP)
Title: Flow measurement system
Inventor: UEDA TOSHITO
IPC: G01F15/06
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To efficiently measure a flow rate of purified gas supplied to each container placed on a support portion of a storage rack with high accuracy.SOLUTION: A flow measurement system (1) measures a flow rate of purified gas by using a flow rate measuring device (6) in a container storage facility that includes a storage shelf (2) having a support portion (22), a transport device (3) that transports a container to the support portion (22), and a gas supply device that supplies the purified gas to the container supported by the support portion (22). The transport device (3) and the flow rate measuring device (6) are connected to each other via a power line (71) in a state in which the transport device (3) and the flow rate measuring device (6) can communicate with each other. The flow rate measuring device (6) measures the flow rate of the purified gas in a state in which the transport device (3) carries the flow rate measuring device (6) and places the flow rate measuring device (6) on an object support portion (22S).SELECTED DRAWING: Figure 6
Patent JP-2018132320-A (JP)
Title: On-vehicle system, on-vehicle device, program and method
Inventor: NAKAGAMI TADASHI
IPC: G01C21/26
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device which can image boarding people which board on a vehicle and an imaging object outside the vehicle.SOLUTION: The on-vehicle device 10 comprises a processing unit 11 which acquires position of the imaging object outside the vehicle and determines if it is possible to image the boarding people and the imaging object on the basis of positional relationship between optical axis direction of an imaging unit 21 acquiring a picture image and the imaging object outside the vehicle and causes the imaging unit 21 to image the picture image containing the boarding people and the imaging object if it is possible to image and output units 13,16 which output the imaged picture image.SELECTED DRAWING: Figure 2
Patent JP-2018132399-A (JP)
Title: Nuclear Power Plant
Inventor: ISHIDA NAOYUKI
IPC: G21C15/18
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent vertical extension of a reactor building and heat transmission performance deterioration of a water-cooling system in a nuclear power plant that has a static water-cooling system and an air-cooled system.SOLUTION: A nuclear power plant comprises: a reactor containment vessel housing a pressure vessel; a condensation tank housing an intermediate heat exchanger; an air-cooled heat exchanger that is connected to the intermediate heat exchanger using an air-cooled loop tube and circulates a coolant between the intermediate heat exchanger and the air-cooled heat exchanger to cool and condense vapors introduced in the condensation tank; a water cooling pool located at an upper part of the reactor containment vessel; and a water-cooling heat exchanger that is located in the water cooling pool, introduces vapors remained not condensed in the condensation tank through a separation vapor discharging tube connected to an upper part of the condensation tank, cools and condenses the introduced vapors. The condensation tank is located at a position lower than the positions of the air-cooled heat exchanger and the water-cooling heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2018103351-A (JP)
Title: Device and method for forming unvulcanized rubber belt
Inventor: NISHIO TAKASHI
IPC: B26D3/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature rise caused by frictional heat during cutting of an unvulcanized sleeve, to suppress degradation in working efficiency, to suppress deterioration in quality of an unvulcanized rubber belt, and furthermore to suppress deterioration in quality of a lapped V-belt manufactured by using the unvulcanized rubber belt as a raw material.SOLUTION: A rotational mechanism includes a rotary body rotating with a main shaft, and is constituted such that an unvulcanized sleeve is disposed on an outer periphery of the rotary body. A cutting mechanism includes a rotary blade 36 having a rotary blade body 37 on which a blade is disposed on the outer periphery, and cuts the unvulcanized sleeve in a circumferential direction by pressing the rotary blade 36 under rotation against the unvulcanized sleeve rotating with the rotary body, so that unvulcanized rubber belts are formed. On the rotary blade body 37, grooves 51 are formed that extend from a portion on a radial direction inner side beyond the rotary blade body 37 toward a radial direction outer side. A water supply mechanism supplies water to the grooves 51.SELECTED DRAWING: Figure 11
Patent JP-2018126123-A (JP)
Title: Ground surface thermal core heating system, and far-infrared ray high radiation film tube to be used
Inventor: KURODA KUNIOMI
IPC: A01G9/24
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a ground surface thermal core heating system that directly radiates a large quantity of low-temperature far-infrared ray onto foliages of crop plants without warming up air in an agricultural greenhouse, and allows the crop plants to grow even if temperature drops below lower limit growth temperature.SOLUTION: A high radiation tube has high-absorption radiation in which graphene composite is blended into pulverized plastic raw material resin in a dispersed manner, and a three-dimensional structure group of a mat-shaped nano unit is formed on a cylinder external surface to increase a surface area. The tube is constituted such that hot water is circulated through each circulation circuit which is densely installed on each plow layer, a large quantity of low-temperature far-infrared ray is emitted from the tube, and at the same time, a shallow layer part of each plow layer is heated via a metal thermal core which is arranged in an embedded manner at an appropriate gap on a lower surface of the tube.SELECTED DRAWING: Figure 8
Patent JP-2018134296-A (JP)
Title: sewing machine
Inventor: ANDO YOSHIKI
IPC: D05B47/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of allowing a user to grasp a state of a thread tension device.SOLUTION: A sewing machine comprises: a thread tension device 13 that is arranged on a needle thread route between a thread spool 100 and a sewing needle 150 and is switched between a clamping state in which the needle thread is clamped and an open state in which the needle thread is not clamped; a notification part for notifying a user of a state of the thread tension device 13; and a control part 22 for actuating the notification part in accordance with the state of the thread tension device 13.SELECTED DRAWING: Figure 1
Patent JP-2018137957-A (JP)
Title: Power system diagram creation device and program
Inventor: FAUZAN SAIFUL MUKARRAM
IPC: G06F17/50
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce a workload of a manager of a power system monitoring controller required for generation of system diagram information obtained by combining a plurality of pieces of system diagram information when one power system diagram is converted into the plurality of pieces of system diagram information.SOLUTION: A power system diagram creation device of one embodiment comprises a reading unit, a conversion unit, a detection unit and a creation unit. The reading unit reads a power system diagram recorded in a recording medium. The conversion unit converts the power system diagram read into electronic data in a vector form, and identifies a power system facility represented by a symbol included in the electronic data on the basis of symbol definition information including the symbol for each power system facility. The detection unit detects an interconnection point of a symbol of a bus bar out of symbols of the power system facility included in the electronic data on the basis of a text included in the electronic data. The creation unit connects the interconnection point detected from one electronic data and the interconnection point detected from the other electronic data different from the one electronic data, and generates new electronic data obtained by combining the one electronic data and the other electronic data.SELECTED DRAWING: Figure 1