baber/WOPTO huggingface dataset:
Patent JP-2016188362-A (JP)
Title: Polyurethane resin water dispersion
Inventor: MAEHARA MASUMI
IPC: C08G18/00
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin water dispersion which has good film-forming properties and excellent in mechanical properties, water resistance, and chemical resistance.SOLUTION: There is provided the polyurethane water dispersion which contains water and a polyurethane resin (U) and satisfies all of the following conditions (1) to (5): (1) an urethane group content in the (U) is 0.5-5.0 mmol/g based on the weight of the resin (U); (2) a terminal amino group content in the (U) is 0.35 mmol/g or less based on the weight of the (U); (3) a number-average molecular weight (Mn) of the (U) is 10,000 or more; (4) a swelling ratio of the (U) to ethanol at 25°C is 0.1-300 wt.% or less based on the weight of the (U); and (5) a volume-average particle diameter (Dv) of the (U) is 0.01-1 μm.SELECTED DRAWING: None
Patent JP-2016146744-A (JP)
Title: Regulatable voltage clamp circuit
Inventor: CURTIS A BIRNBACH
IPC: H02H9/04
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a robust voltage regulator, for example, a voltage clamp circuit capable of operating at a high voltage and a high current in a transmission grid or another circuit.SOLUTION: The regulatable voltage clamp circuit (high voltage current regulator circuit 10) positioned between a first terminal 13 and a second terminal 15 has a bidirectional voltage clamper 23 (bidirectional cold cathode field emission tetrode tube) and a bias circuit. The voltage clamp circuit can generate a regulatable operating threshold voltage by an input of a control signal into a first control grid and a second control grid connected with at least one cold cathode field emission electronic tube. The bias circuit applies a bias to the bidirectional voltage clamper through the first control grid 28 and the second control grid 31 to set an operating threshold voltage.SELECTED DRAWING: Figure 1
Patent JP-2017172263-A (JP)
Title: Installation method of viscoelastic damper
Inventor: HAMAGUCHI YOSHIHARU
IPC: E04H9/02
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To improve a construction quality, and to reduce construction cost, by executing proper and efficient construction, when installing a viscoelastic damper between respective PCa beams of upper-lower stories, in a building of a plurality of stories.SOLUTION: An installation method includes a process of installing a lower side receiving stand 30 for fixing a viscoelastic damper 10 to an upper surface of a PCa beam 20 of a lower story before placing slab concrete 100 of the lower story, a process of installing a lower part of the viscoelastic damper 10 in the lower side receiving stand 30 and a process of installing an upper part of the viscoelastic damper 10 in an upper side receiving stand 40 by facing the upper side receiving stand 40 preinstalled on an undersurface of the PCa beam 20 of an upper story to an upper part of the viscoelastic damper 10.SELECTED DRAWING: Figure 4
Patent JP-2017175527-A (JP)
Title: Ceramic package
Inventor: MIZUKAMI KUMI
IPC: H03B5/32
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic package capable of accurately performing electrical measurement of a crystal vibrator to be mounted additionally, the ceramic package comprising crystal vibrator mounting pads on one bottom face for each of cavities that are opened on both faces of a package body, and comprising electronic component mounting pads and measuring pads on a bottom face of the other cavity.SOLUTION: A ceramic package 1a consists of a ceramic and comprises: a package body 2 including a tabular substrate C1 having a pair of front faces 3 and 4, and a pair of frame bodies C2 and C3 individually laminated on the pair of front faces 3 and 4; a pair of cavities 5 and 6 enclosed for each of the frame bodies C2 and C3 and defining the front faces 3 and 4 of the substrate C1 as bottom faces; a pair of crystal vibrator mounting pads 14 formed on the bottom face 3 of one cavity 5; and multiple electronic component mounting pads 21-23 and a pair of measuring pads 16 formed on the bottom face 4 of the other cavity 6. The pair of measuring pads 16 are individually overlapped with the pair of crystal vibrator mounting pads 14 in a planar view.SELECTED DRAWING: Figure 6
Patent JP-2017161060-A (JP)
Title: Method for locking headed bolt or nut
Inventor: OTA RYOZO
IPC: F16B39/10
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for locking a headed bolt or a nut requiring a strong fastening force.SOLUTION: This invention relates to a method for locking a headed bolt or a nut operated in such a way that when a bolt hole 17 is punched at an upper member 16, the bolt hole 17 and an annular corner groove 18 are processed simultaneously by a cutting tool having a pyramid part and the annular corner groove cutting part integrated together, a toothed washer 5 is placed on the upper member, the headed bolt 1 or the nut is screwed from above it to cause protrusion side surface cutting blades 7 of several protrusions 6 at the toothed washer 5 to be pierced into the inner and outer wall surfaces 19 of the annular corner groove 18 and to cause the toothed washer 5 to be connected to the upper member 16, thereafter the outer teeth 10 of the toothed washer are engaged with the cut groove 4 of a head flange 3 of the headed bolt or the cut groove of a lower flange of the nut so as to prevent their rotations.SELECTED DRAWING: Figure 1
Patent JP-2017177493-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: ONO YASUKATA
IPC: B41M5/50
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet capable of suitably suppressing convex curling occurring after printing even under low temperature and low humidity environment.SOLUTION: A thermal transfer image receiving sheet 1 includes a sheet-like base material 10, a first polyolefin resin layer 21 formed on a first surface 10a of the base material, a second polyolefin resin layer 22 formed on a second surface 10b in an opposite side to the first surface in the base material, a porous layer 30 which is formed on the first polyolefin resin layer and has a plurality of gaps, and a dye receiving layer 40 formed on the porous layer, where a ratio A/B between ultrafine load hardness A of the first polyolefin resin layer measured according to JIS Z 2255 and ultrafine load hardness B of the second polyolefin resin layer measured according to JIS Z 2255 is 1.3 or more.SELECTED DRAWING: Figure 1
Patent JP-2017177006-A (JP)
Title: Coating metal strip manufacturing facility
Inventor: IWAHIRO TAKANORI
IPC: B05C1/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating metal strip manufacturing facility that is capable of removing dusts stuck to the surface of a metal strip while reducing an increase in manufacturing cost of the coating metal strip.SOLUTION: The coating metal strip manufacturing facility for manufacturing a coating metal strip by painting a metal strip 1 is provided with: dust removing rolls 61 and 62 that are configured to be displaced in a direction toward/away from the metal strip 1 and provided to the conveyance line of the metal strip 1; and control means 64 for determining whether to remove dusts from the surface of the metal strip 1 on the basis of variety information 65 indicating the variety of the coating metal strip, pressing the dust removing rolls 61 and 62 to the surface of the metal strip 1 when it is determined to carry out dust removal, and separating the dust removing rolls 61 and 62 from the surface of the metal strip 1 when it is determined not to carry out dust removal.SELECTED DRAWING: Figure 2
Patent JP-2017181768-A (JP)
Title: Optical modulator with fpc, and optical transmission device using the same
Inventor: MIYAZAKI TOKUICHI
IPC: G02F1/035
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce variance in high frequency characteristics of a signal path from an external circuit board to an optical modulator, comparing an FPC for making an electric connection with the external circuit device, effectively at low cost.SOLUTION: The present invention relates to an optical modulator comprising a flexible wiring board (106) for making an electric connection with a circuit board, and the flexible wiring board is in a substantially quadrilateral shape, and has a pad (210 etc.) to be electrically connected to the circuit board formed along one side (200) of the substantially quadrilateral shape. The flexible wiring board has a cut or a notch (250 etc.) provided from a part of at least one side to an inner part of the flexible wiring board for releasing mechanical stress applied to a side or end of the flexible wiring board and/or for preventing strain generated at the side or end from being propagated, and/or is provided with a curved part connecting at least two adjacent sides.SELECTED DRAWING: Figure 2
Patent JP-2017181819-A (JP)
Title: On-vehicle device including curved display
Inventor: TSUJI HIROKI
IPC: G09F9/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device including a curved display, in which the decrease in display quality due to the deformation of a light guide plate caused by the thermal expansion.SOLUTION: An on-vehicle device includes a curved display, and a main body component having a frame disposed at a periphery of the curved display and used to attach the curved display to a vehicle. The curved display includes a curved display panel, a light guide plate disposed on a back surface side of the display panel and bent to protrude in the same direction as the display panel, a holding frame having a support frame to support the display panel from the back surface side between the display panel and the light guide plate, a lower frame to hold a back surface plate disposed on the back surface side of the light guide plate, and a cushion member disposed between the support frame and the back surface plate and holding both ends of the light guide plate. The frame includes a second frame part extending in the first direction at a periphery of the curved display. The second frame part includes a first bent part that is bent to protrude in the same direction as the display panel.SELECTED DRAWING: Figure 1
Patent JP-2017180723-A (JP)
Title: Swing check valve, stopper used in swing check valve and manufacturing method of swing check valve
Inventor: KURIYAMA KAZUKI
IPC: F16K15/03
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a swing check valve 10 in which a stopper 60 is easily and surely fixed to a valve body 50, the stopper 60 which can be easily and surely fixed to the swing check valve 10, and a manufacturing method of the swing check valve 10 to which the stopper 60 can be easily and surely fixed.SOLUTION: A swing check valve 10 includes: a valve box having valve seat; a valve body 50 which rotates around a valve rod arranged at the valve box, and opens and closes a fluid passage; and a stopper 60 which is fixed to the valve body 50, and contacts with the valve box at a full-open position of the valve body 50. The valve body 50 has a penetration hole 56d. The stopper 60 includes a shock absorption part 62 which protrudes from the penetration hole 56d, and contacts with the valve box 20 at the full-open position of the valve body 50, a shaft part 64 extending from the shock absorption part 62 into the penetration hole 56d, and a retainer part 66 which is arranged at the shaft part 64, and thicker than an inside diameter D4 of the penetration hole 56d.SELECTED DRAWING: Figure 3
Patent JP-2017176141-A (JP)
Title: Method for manufacturing fermented milk product
Inventor: OSADA MAKI
IPC: A23C9/12
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a novel fermented milk product, which is a gluten-free food containing no wheat flour, having a baked cheese-like texture without firing, the texture being different from that of a typical yogurt.SOLUTION: The method for manufacturing a fermented milk product includes the steps of preparing a formulated milk containing milk raw material with a milk protein content of 7.5 mass% or more and a phosphorus content of 15 mg or less per 1 g of milk protein, fermenting the formulated milk to obtain a fermented milk, and molding the fermented milk.SELECTED DRAWING: None
Patent JP-2017188230-A (JP)
Title: Leaf spring material for relay switch
Inventor: AKADA TAKUMI
IPC: F16F1/18
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide: a leaf spring material for a relay switch, which is superior in corrosion resistance and wear resistance; and a relay switch arranged by use of the leaf spring material for a relay switch.SOLUTION: Disclosed are a leaf spring material for a relay switch, and a relay switch arranged by use of the leaf spring material for a relay switch. The leaf spring material comprises: a base material including 70-99 mass% of Cu and 1-30 mass% of Fe; and a surface layer disposed on at least a part of the surface of the base material, and including at least one of Ni and Sn.SELECTED DRAWING: Figure 1B
Patent JP-2017186931-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MYOJO KEIICHI
IPC: F02D41/04
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine that suppresses an excessive temperature rise of a catalyst during execution of catalyst regeneration control performed by setting a target air-fuel ratio of one cylinder to a rich air-fuel ratio and setting a target air-fuel ratio of the other cylinder to a lean air-fuel ratio.SOLUTION: An exhaust emission control device for an internal combustion engine includes: an estimation section for estimating a temperature of a catalyst on the basis of an acquired operating state of the internal combustion engine and a degree of a difference between a lean air-fuel ratio and a rich air-fuel ratio each set as a target air-fuel ratio during execution of catalyst regeneration control; a determination section for determining whether or not the estimated temperature of the catalyst exceeds a threshold value during execution of the catalyst regeneration control; and a prohibition section for prohibiting the catalyst regeneration control when a determination that the estimated temperature of the catalyst exceeds the threshold value is made during execution of the catalyst regeneration control.SELECTED DRAWING: Figure 2
Patent JP-2016136646-A (JP)
Title: Mobile apparatus, exposure apparatus, device manufacturing method, flat panel display manufacturing method, and object exchange method
Inventor: AOKI YASUO
IPC: B65G49/06
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To promptly exchange objects on an object support apparatus.SOLUTION: On a +X side of a first air levitation unit 69 for supporting a substrate Pa of a carrying-out target, a second air levitation unit 70 for supporting a substrate Pb of a carrying-in target is disposed. Downward the second air levitation unit 70, a third air levitation unit 75 is disposed with inclination to a θy direction. The first air levitation unit 69 is inclined to the θy direction to fit to the third air levitation unit 75, the substrate Pa is conveyed from the first air levitation unit 69 to the third air levitation unit 75, and thereafter, the first air levitation unit 69 is made horizontal, so that the substrate Pb is conveyed from the second air levitation unit 70 to the first air levitation unit 69. In short, a substrate carrying-in route and a carrying-out route relative to the first air levitation unit 69 are different. Thus, the substrate on the first air levitation unit 69 can be exchanged promptly.SELECTED DRAWING: Figure 9
Patent JP-2017187966-A (JP)
Title: Maintenance plan support system for power generation unit group
Inventor: HAYASHI YOSHIHARU
IPC: G06Q50/06
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance plane support system of a power generation unit group capable of transversely considering loss costs across a plurality of power generation units, and reducing total costs by the efficient planning of a maintenance plan as a whole power generation unit group.SOLUTION: A maintenance plan support system S1 of a power generation unit group configured to support a maintenance plan of a power generation unit group consisting of a plurality of power generation units comprises: an efficiency arithmetic part 201 for analyzing efficiency of each of those power generation units; a fuel loss cost arithmetic part 202 for calculating fuel loss costs due to excessive consumption of fuel accompanied by a decrease in efficiency; a loss cost arithmetic part 204 for calculating loss costs of each power generation unit on the basis of the fuel loss costs and maintenance work costs for improving efficiency; and a total cost arithmetic part 205 for calculating total costs of the whole power generation units on the basis of the loss costs.SELECTED DRAWING: Figure 1
Patent JP-2017186826-A (JP)
Title: Snow-melting device for folded-plate roof
Inventor: ZENITANI MASAKATSU
IPC: E04D13/00
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To install a roof board having the snow-melting function on an existing folded-plate roof.SOLUTION: Storage parts (12, 46 and 55) formed in at least one or more of hollow shapes are respectively integrally formed in the long-size direction on a reverse surface of respective inclined parts (11, 43 and 52) of snow-melting boards (10, 40 and 50) formed in a one-sided roof type or a folded-plate type by an aluminum extrusion molding material, and are composed of a first snow melting board (10) forming the one-sided roof type or second-third snow melting boards (40 and 50) forming the folded-plate type of respectively integrally forming connection parts (15, 45 and 53) on the upper end of the inclined part (11) of the one-sided roof type or the upper end of the inclined parts (43 and 52) of the folded-plate type and a heater (20) respectively stored in respective storage parts (12, 46 and 55) provided in the respective inclined parts (11, 43 and 52) of the snow melting boards (10, 40 and 50).SELECTED DRAWING: Figure 3
Patent JP-2017186147-A (JP)
Title: Sheet feeding device, and image formation device
Inventor: SATO TADASHI
IPC: B65H3/06
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device, and an image formation device in which a failure that a sheet feeding roller is rotated in an opposite direction and a sheet pinched between the sheet feeding roller and a separation member goes beyond a placement position in a sheet feeding device for returning, and a failure that the sheet placed inside the sheet feeding device curls, folds, and loosens, are less likely to occur.SOLUTION: A drive mechanism 70 (drive means) which rotates a sheet feeding roller 33 is configured so that the sheet feeding roller 33 can be rotated in an opposite direction as well, and if a load torque that occurs when the sheet feeding roller 33 is rotated in the opposite direction at a specified timing exceeds a specified value, the rotation driving in the opposite direction is stopped.SELECTED DRAWING: Figure 5
Patent JP-2017191053-A (JP)
Title: Sensor
Inventor: FURUKAWA TAKAYUKI
IPC: G01N27/22
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a PM sensor that offers improved accuracy in quantitative measurement of PM.SOLUTION: A sensor includes; capturing members, each being provided with a cell surrounded by porous partition walls extending in a flow direction of an exhaust gas and sealed at one end in the extending direction of the partition walls, and configured to capture particulate matter in the exhaust gas within the cells; and a plurality of electrode members, each pair thereof being disposed on the outer side of respective partition walls to face each other with a respective cell in between. Of the partition walls surrounding each cell, an electrode-side partition wall located at least on one side of a corresponding electrode member is provided with a hollow section. The exhaust gas in the cells is forced to flow into hollow sections to be discharged out of the capturing members.SELECTED DRAWING: Figure 3
Patent JP-2017191554-A (JP)
Title: Service provision system
Inventor: IKUTA DAISUKE
IPC: G06Q10/08
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a service provision system for enabling a plurality of persons to manage a plurality of consumable items.SOLUTION: The service provision system includes: a sensor 11 for detecting an output operation of a content; a container 10 provided with a communication module 12 for transmitting a signal including container identification information on the basi of a detection signal of the sensor; a relay device 40 for receiving the signal from the communication module 12, and transmitting data to a server device 30 through a network 50; and the server 30 for providing a user with a service on the basis of the data received from the relay device 40. The server device 30 includes: user container management means 31 for managing a user group, a container group, a correspondence relation between the user group and the container group, and a content of each container; residual amount management means 32 for updating a residual amount of the content in the container specified by container identification information on the basis of the data received from the relay device 40; and service processing means 33 for executing a service when a prescribed condition is established about the residual amount.SELECTED DRAWING: Figure 1
Patent JP-2016205390-A (JP)
Title: Methods for positioning neighboring nozzles of gas turbine engine
Inventor: BRYCE LORING HEITMAN
IPC: F01D5/18
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide methods for positioning neighboring nozzles such that a specific engineering dimension therebetween is within a predetermined tolerance.SOLUTION: Methods for positioning neighboring nozzles (102) of a gas turbine engine (16) are provided. A method includes assembling a first nozzle assembly (200). The first nozzle assembly (200) includes a first nozzle (210) and a first nozzle support structure (220). The method further includes assembling a second nozzle assembly (202). The second nozzle assembly (202) includes a second nozzle (212) and a second nozzle support structure (222). The method further includes adjusting the first nozzle assembly (200) and the second nozzle assembly (202) such that an engineering dimension (240) between the first nozzle (210) and the second nozzle (212) is within a predetermined engineering tolerance, and joining the first nozzle support structure (220) and the second nozzle support structure (222) together.SELECTED DRAWING: Figure 1
Patent JP-2017193206-A (JP)
Title: Air-cooling type fuel battery vehicle
Inventor: EINAGA HIDEO
IPC: B60L11/18
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooling type fuel battery vehicle which suppresses damage to a fuel battery at a front collision.SOLUTION: An air-cooling type fuel battery vehicle comprises: a vehicle traveling motor; an air-cooling type fuel battery for supplying power to the motor; an intake duct which is arranged at a front side of the vehicle rather than the fuel battery, and guides air into the fuel battery; an intake shutter mechanism for opening and closing the intake duct; an accommodation chamber which accommodates the fuel battery, the intake duct and the intake shutter mechanism, and is arranged at a front side of the vehicle rather than a cabin of the vehicle; a control part for controlling the intake shutter mechanism; and a collision detection part for detecting a front collision of the vehicle. When the front collision of the vehicle is detected, the control part controls the intake shutter mechanism to a closing side, and the intake duct has a cylindrical metal plate part or a resin part containing an elastomer component.SELECTED DRAWING: Figure 1