baber/WOPTO huggingface dataset:
Patent JP-2017179095-A (JP)
Title: Water dispersion and coating material
Inventor: WATANABE SATOYA
IPC: C08L75/04
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water dispersion good in storage stability and good in physical properties, solvent resistance and discoloration property of a resulting coated film.SOLUTION: There is provided a water dispersion of a cellulose nanofiber (A) and a polyurethane resin (B), satisfying following conditions, and obtained at least by mixing the water dispersion of an urethane prepolymer (b) solution and the cellulose nanofiber (A) and further extending a chain of the urethane prepolymer (b) to have the polyurethane resin (B). (A-1) number average fiber diameter is 2 nm to 500 nm. (A-2) average aspect ratio is 50 to 1000. (A-3) it has a cellulose I type crystal structure. (A-4) an anionic functional group is used.SELECTED DRAWING: None
Patent JP-2017177514-A (JP)
Title: Thermosensitive recording medium
Inventor: HOSHINO AKIO
IPC: B41M5/42
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium excellent in image quality of a recording image and color development sensitivity.SOLUTION: In the thermosensitive recording medium having a support, an undercoat layer formed on the support and containing a pigment and a binder as main components and further containing a dispersant and a thermosensitive recording layer formed on the undercoat layer and containing a colorless or pale color electron donative leuco dye and an electron receptive developer as main components, the pigment which the undercoat layer contains is a rosette type light calcium carbonate produced by forming second particles by radially aggregating spindle-shaped primary particles; the bulk density of the rosette type light calcium carbonate is 240 g/L or less; and the dispersant which the undercoat layer contains is sodium polyacrylate.SELECTED DRAWING: None
Patent JP-2017178053-A (JP)
Title: Vehicular travel drive apparatus
Inventor: SHIMIZU AKIRA
IPC: B60L50/10
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress the frequency of starting an engine in a hybrid vehicle.SOLUTION: A hybrid vehicle includes: a front wheel-driving front motor 3; a rear wheel-driving rear motor 5; and a step-up converter 15 for supplying the front motor 3 with power by stepping up a voltage of a battery 8. In the vehicle, when output power of the step-up converter 15 is lower than required power of the front motor 3, an engine 6 is started to transition to a series mode from an EV mode. The vehicle includes a hybrid control unit 20 for computing maximum output power of the step-up converter 15 and, if the output power of the step-up converter 15 exceeds the maximum output power, increasing output torque of the rear motor 5 by increasing a distribution ratio of travel drive torque of the rear wheel 4.SELECTED DRAWING: Figure 1
Patent JP-2017179930-A (JP)
Title: Fixing method of inorganic plate and jig used therefor
Inventor: OKABE YOSHIKAZU
IPC: E04F13/14
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method that prevents fall-off of a large-sized inorganic plate from a building frame, and a jig used therefor.SOLUTION: A large-sized inorganic plate is prepared that has a non-penetrating hole or a groove on a surface, the non-penetrating hole or the groove having a depth that is equal to or smaller than a shortest width. A fixing member is prepared that has a connection part connected to a building frame and an engaging part engaged with the non-penetrating hole or the groove, the engaging part being deformable in a direction along a depth direction of the non-penetrating hole or the groove in addition to a direction along a surface of the inorganic plate, being insertable into the non-penetrating hole or the groove, and having a contacting surface coming in contact with an inner wall of the non-penetrating hole or the groove. Force is exerted on the engaging part of the fixing member for deforming a shape thereof and inserting the engaging part into the non-penetrating hole or the groove, and the engaging part is brought in contact with and pressed against the inner wall of the non-penetrating hole or the groove for engagement. Fall-off of the inorganic plate and a resulting damage may be prevented even when fixing by the adhesive is no longer sufficient due to aging and other reasons, because fixing means that uses the fixing member is provided.SELECTED DRAWING: Figure 1
Patent JP-2017184189-A (JP)
Title: Image reading apparatus, image formation apparatus and image reading method
Inventor: SAKANE HIRONORI
IPC: H04N1/60
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To inhibit accuracy for reading color of an original document from being lowered when the reading speed of the original document is increased in a light source switching system.SOLUTION: Based on a pixel value of a first pixel on one line out of two lines adjacent to each other in image data and a pixel value of a second pixel on the other line adjacent to the first pixel, an estimation image data calculation part 51 calculates the image data of a non-reading area between a reading area on an original document corresponding to one line and a reading area on the original document corresponding to the other line as an estimation image data for each image data of each color outputted from a CCD 26. Based on the estimated image data, a pixel value correction part 52 corrects at least one of the pixel value of the first pixel and the pixel value of the second pixel.SELECTED DRAWING: Figure 7
Patent JP-2017187098-A (JP)
Title: Laminate heat insulation film and heat insulation cover
Inventor: MACHIDA TOSHINORI
IPC: B64C1/00
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminate heat insulation film that, although dispensing with installation of a separator as a composition of a laminate, has excellent adiabaticity, that can be easily manufactured, and that is excellent in workability.SOLUTION: A laminate heat insulation film is configured such that a metal deposition film A is provided with a metal deposition layer 2a on at least one surface of a heat-resistant resin film 1a; on the metal deposition layer 2a, a metal deposition film B is laminated, the metal deposition film provided with a metal deposition layer 2b on at least one surface of a heat-resistance resin film 1b; and on a side where the metal deposition film A is not laminated, of the metal deposition film, another metal deposition film B is laminated. Between the metal deposition film A and the metal deposition film B, and the metal deposition films B, a printing pattern comprising a resin composition X is provided.SELECTED DRAWING: Figure 1
Patent JP-2017185710-A (JP)
Title: Method for producing polymer granules
Inventor: KIKUCHI RYUTARO
IPC: B29B9/02
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To enable polymer granules to be supplied to an extruder while avoiding the mutual adhesion of them.SOLUTION: There is provided a method for producing polymer granules that includes adding inorganic powder to a polymer component comprising rubber or resin, and crushing a mixture of them with a cutter mill, to obtain polymer granules.SELECTED DRAWING: Figure 1
Patent JP-2017187986-A (JP)
Title: Fixture
Inventor: ANDO YASUTO
IPC: G07F9/02
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To collect useful information by not only conducting a survey but marketing or sales promotion.SOLUTION: A fixture used for introduction of a commodity includes: a display unit for displaying information on the commodity; a purchase information acquisition unit for acquiring purchase information indicating that a viewer of the display unit desires or considers purchase of the commodity; and an access information output unit for outputting access information to access a web site selling the commodity from a communication device of the viewer when the purchase information acquisition unit acquires the purchase information.SELECTED DRAWING: Figure 1
Patent JP-2016208823-A (JP)
Title: Hybrid welding power source
Inventor: EDWARD FURMAN
IPC: H02J1/14
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid welding power source.SOLUTION: A power source of a device that is used for performing a welding or cutting work includes: an engine component 115 which includes a generator 112 and a rectifier 120 electrically connected to the generator to convert AC current supplied from the generator to DC current, the engine component being switchable between an on-state and an off-state; at least one battery 118, the engine component and the at least one battery being electrically connected to a chopper bus; a controller 200 communicating with the generator, a chopper bus 130, a working chopper 125, and a charge switch; and an auxiliary power converter 400 including at least one of DC-AC and DC-DC converters 404, 403 and electrically connected to the working chopper and the at least one battery.SELECTED DRAWING: Figure 3
Patent JP-2017190397-A (JP)
Title: Manufacturing method of phthalocyanine crystal and electrophotographic photoreceptor
Inventor: KUMOI HIROFUMI
IPC: C09B67/50
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a phthalocyanine crystal having improved level of ghost at use initiation and after repeated use and suppressed variation.SOLUTION: There is provided a manufacturing method for obtaining a phthalocyanine crystal by mixing a phthalocyanine compound obtained by acid pasting and an organic compound and conducting crystal transformation, having a process for conducting the crystal transformation by using a dispersion machine having a rotatable rotor and a jacket covering the rotor, and a structure in which at least the rotor has a flow passage of a coolant or a catalyst inside, gap sandwiched by the rotor and an inside wall of the jacket has a part forming an annular space, the rotor and the inner wall of the jacket forming the gap have smooth surfaces respectively and a mixture of the phthalocyanine compound and the organic compound flow between gaps to which media particles are filled.SELECTED DRAWING: None
Patent JP-2016136430-A (JP)
Title: Service providing device, service providing method, and service providing program
Inventor: IMADA TAKAHIDE
IPC: G06Q30/02
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide value-added service for an advertiser.SOLUTION: A service providing device includes a planning reception unit and a service providing unit. The planning reception unit receives evaluation information about evaluation to planning of first content created by a content creator. The service providing unit presents the planning information and the evaluation information about the planning; and provides sales service for selling right to allow a second content (for example, an advertisement) to be displayed together with the first content.SELECTED DRAWING: Figure 3
Patent JP-2017191913-A (JP)
Title: Component mounting apparatus
Inventor: SHIBUTA MANABU
IPC: B25J13/08
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting apparatus capable of mounting electronic components on both sides of a substrate with a small and simple configuration.SOLUTION: The component mounting apparatus for mounting electronic components on both surfaces of a substrate, includes: a component mounting robot for mounting an electronic component on the substrate; a soldering robot for soldering an electronic component attached to the substrate; a holding and reversing mechanism for holding and reversing the substrate; and control means for controlling operations of the component mounting robot and the soldering robot to mount the electronic component on the substrate.SELECTED DRAWING: Figure 1
Patent JP-2017192510-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance amusement when returning move presentation means to a first position after having moved the same from the first position to a second position.SOLUTION: A game machine is provided capable of being controlled in an advantageous state advantageous to a player, the game machine including move presentation means capable of making a move. Between when a mode in which the move presentation means moves from a first position to a second position and after that returns to the first position is a first mode and when the mode is a second mode different from the first mode, probability of being controlled in the advantageous state is different.SELECTED DRAWING: Figure 3
Patent JP-2017197836-A (JP)
Title: Copper-nickel alloy material and mechanical component covered therewith
Inventor: IWASAKI MASAKI
IPC: B22D11/059
Filed: 2016-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a plated material having conductivity, thermal conductivity and heat resistance comparable with a precipitation hardening copper alloy material used in a continuous casting mold or a metal mold and capable of thickening by a simple production method.SOLUTION: Since in electroplating of a copper-nickel alloy having copper as a main component, homogenization of a composition and thickening are difficult, by alternately laminating two layers of thin layers of copper-nickel alloys having different nickel contents, the thickening of the plated layer is achieved. Further, by appropriating an average composition of the alloy, it is made possible to obtain desired conductivity, thermal conductivity, and heat resistance.SELECTED DRAWING: Figure 1
Patent JP-2017202025-A (JP)
Title: Method for manufacturing pocket coil mattress
Inventor: MITSUI YUKO
IPC: A47C27/07
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pocket coil mattress in which the pocket coil mattress adapted for a user can be provided at an early stage.SOLUTION: A method for manufacturing a pocket coil mattress includes: a step of setting the number of coil springs 20 of groups A1-A5 for each of the groups A1-A5 in which a coil spring group 11 contains the multiple groups A1-A5 comprising one or more coil springs 20; a step of setting hardness of the coil spring 20 for each of the groups A1-A5; a step of automatically generating the coil spring group 11 by sequentially manufacturing the coil spring 20 of the hardness being set from a steel cable, and storing each of the manufactured coil springs 20 in a cloth bag and joining multiple cloth bags; and a step of automatically manufacturing a coil spring assembly 10 where the coil springs 20 are arranged in the first direction D1 and the second direction D2 by arranging multiple coil spring groups 11 in the second direction D2 and connecting each other.SELECTED DRAWING: Figure 2
Patent JP-2017204777-A (JP)
Title: Antenna device and portable wireless equipment comprising the same
Inventor: KOMACHI TOSHIFUMI
IPC: H01Q1/24
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce a plane size of an antenna device, and to increase a communication distance of the same.SOLUTION: An antenna device comprises: a first metal layer 102 that has first and second regions 121 and 122; and a coil pattern 10A overlapped with the first metal layer 102 in a plan view, and that has first and second terminals 13 and 14. The first region 121 of the first metal layer 102 and the first terminal 13 of the coil pattern 10A are connected with each other, and the second region 122 of the first metal layer 102 and the second terminal 14 of the coil pattern 10A are connected with each other. Due to this invention, since the coil pattern is overlapped with the first metal layer, a plane size of the antenna device can be reduced. Further, since the first metal layer is connected with the coil pattern, and thereby, a large loop via the first metal layer 102 is formed, higher antenna characteristics can be obtained.SELECTED DRAWING: Figure 9
Patent JP-2017202670-A (JP)
Title: Temperature regulator
Inventor: ARIMOTO SHIGEO
IPC: B29C45/16
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a temperature regulator which can optimize a cooling method according to properties of a resin.SOLUTION: A temperature regulator 1 for regulating temperatures of a first die M1 and a second die M2 of an injection molding machine M used in a so-called two-material molding method includes a high temperature unit 5 which can supply high temperature water, a low temperature unit 4 which can supply low temperature water and a middle temperature unit which can supply middle temperature water, and when a rotor R of the injection molding machine M is arranged at a first position, the temperature of the first die M1 is regulated by the high temperature unit 5 or the low temperature unit 4 and the temperature of the second die M2 is regulated by the middle temperature unit 6, when the rotor R is arranged at a second position, the temperature of the second die M2 is regulated by the high temperature unit 5 and the low temperature unit 4, and the temperature of the first die M1 is regulated by the middle temperature unit 6.SELECTED DRAWING: Figure 2
Patent JP-2016165513-A (JP)
Title: Power injector with attenuation constant functionality
Inventor: FAGO FRANK M
IPC: A61M5/145
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a power injector with attenuation constant functionality.SOLUTION: A power injector utilizes attenuation constant determination logic 192. The logic may successively incorporate a test injection protocol 194. The test injection protocol may be executed to acquire data for variation in a flow rate attenuation constant. The derived flow rate attenuation constant is used by the power injector to execute of an injection protocol 162, for instance in conjunction with an operation of an imaging unit for an imaging operation.SELECTED DRAWING: Figure 7
Patent JP-2017214336-A (JP)
Title: Manufacturing method of ester compound
Inventor: OTSUKA TATSUYA
IPC: C07C69/63
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an ester compound capable of recovering the ester compound at high purity and being manufactured with simple method at low cost.SOLUTION: There is provided a manufacturing method of an ester compound represented by the general formula (1): RCOOR, where Rand Ris an alkyl group, a halogenated alkyl group, an ether oxygen atom-containing alkyl group or an ether oxygen atom-containing alkyl group substituted by one or more halogen atom, and Rand Rmay be same or different. It has a process A for contacting a compound represented by the general formula (2): RCFOR, where Rand Rare same as the formula (1), with an acid catalyst in presence of a material containing SiOand ROH, where Ris same as the formula (1), so as to obtain a crude product containing the ester compound and hydrogen fluoride, and a process B for purifying the crude product by adding alkali to the crude product.SELECTED DRAWING: None
Patent JP-2017213664-A (JP)
Title: Grind stone and grinding wheel
Inventor: UMAJI RYOGO
IPC: B24D7/00
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a grind stone and grinding wheel capable of sufficiently discharging grinding swarf during grinding of a workpiece.SOLUTION: A grind stone 22 is configured by including two or more through-holes 25 penetrating from a grinding surface 220 to an opposite surface 220' on an opposite side. The grind stone has a mesh shape in which through-holes 25 each having a nearly columnar shape or a prismatic shape are aggregated, and a honeycomb structure formed of the through-holes each having a hexagonal column shape. Accordingly, the grind stone makes it possible to sufficiently feed a grinding fluid through the through-holes 25 to a working point at which the grind stone 22 comes into contract with a plate-like workpiece W, and possible to promote the discharge of the grinding swarf to effectively discharge the grinding swarf.SELECTED DRAWING: Figure 2
Patent JP-2017020103-A (JP)
Title: Method for producing high-aspect-ratio silver nanowires
Inventor: Raymond m collins
IPC: B01D29/90
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing high-aspect-ratio silver nanowires.SOLUTION: This invention relates to a method of separating high-aspect-ratio silver nanowires efficiently from a raw feed comprising the high-aspect-ratio silver nanowires and low-aspect-ratio silver particles, by a dynamic filtration device, where the method comprises: providing the raw feed; and providing the dynamic filtration device. The dynamic filtration device comprises: a housing, comprising a cavity having a first side and a second side, where there is at least one inlet to the first side of the cavity, at least one product outlet from the first side of the cavity, and at least one permeate outlet from the second side of the cavity; a porous element disposed within the cavity; a turbulence-inducing element disposed within the cavity; and a pressure source.SELECTED DRAWING: Figure 5
Patent JP-2017225065-A (JP)
Title: Batteryless peripheral equipment
Inventor: KATO KUNIHIKO
IPC: H04M1/00
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To freely utilize both two downlink sound signal lines (71, 72) for other use than power transmission while receiving power necessary for operation from a master device, represented by a smart phone, and to simultaneously enable the use of one uplink sound signal line (8) to thereby achieve an advanced peripheral function.SOLUTION: A peripheral device is operated using a bias voltage which is supplied from the master device side through a third plug electrode (P3) and a fourth plug electrode (P4) of a 4-pole phone plug (P). The peripheral device includes a peripheral function achievement part (34) which achieves a predetermined function as a peripheral device using sound signal input lines (71, 72), which communicate to a first plug electrode (P1) and/or a second plug electrode (P2), and/or a sound signal output line (8) which communicates to the third plug electrode (P3).SELECTED DRAWING: Figure 6
Patent JP-2017031391-A (JP)
Title: Ionic perfluoropolyether lubricant
Inventor: OOI YEW-HONG
IPC: G11B5/725
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an ionic perfluoropolyether lubricant that enables a shorter magnetic spacing between a magnetic recording medium and a magnetic head, and longer operation hours of the magnetic recording medium.SOLUTION: A lubricant has a perfluoropolyether main chain, where each end of the perfluoropolyether main chain is terminated by an end group, and at least one of the end groups includes an ionic bond and at least one functional group.SELECTED DRAWING: Figure 1
Patent JP-2017228552-A (JP)
Title: Assembling structure of board panel
Inventor: KASAMATSU TOSHIFUMI
IPC: G08B17/00
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure of a board panel in which assembling can be easily performed owing to a simple structure and cost can be reduced owing to high productivity.SOLUTION: Disclosed is a structure for assembling a board panel into a board housing, which includes: a board panel 14 which is formed in a tray shape by having a flange part 140 at the peripheral edge on the front face side and can be divided into an upper panel 14a and a lower panel 14b; a door opening 120 which is formed in a housing door 12 and into which the board panel 14 is assembled; a connection structure (a fitting groove and a fitting projection) which connects the upper panel 14a and the power panel 14b in a predetermined direction in a mutually movable manner; and a fixation structure (a fitting notch 130, a panel fixing boss 132, a side fitting engagement part 156, a lower fitting engagement part 158, and a fastening piece 160) in which the board panel 14 is fixed to the door opening 120.SELECTED DRAWING: Figure 3