baber/WOPTO huggingface dataset:
Patent JP-2016144890-A (JP)
Title: Injection molding apparatus and method
Inventor: TANAKA TAKAHIRO
IPC: B22D17/32
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding apparatus in which, when injection molding a conductive material, while suppressing the lengthening or the like of an injection molding cycle, the occurrence of a molded article appearance problem or the like can more reliably be suppressed, and stable high-quality molded articles can be produced.SOLUTION: The molding mold includes a plurality of mutually insulated conductive parts in at least a portion of a cavity-forming face, as well as includes electric conduction means for applying a predetermined voltage between the conductive parts, electric conduction control means for controlling the voltage applied by the electric conduction means, and measuring means for measuring a parameter value related to an electric resistance value between the conductive parts, and in which, characterized, the electric conduction control means causes the electric conduction means to apply a voltage between the conductive parts so that the injected conductive material will be electric conduction heated upon touching the conductive parts of the molding mold, and the conditions of at least one of a pressure-holding step, an electric conduction step or a cooling step are controlled based on the parameter value.SELECTED DRAWING: Figure 1
Patent JP-2016148593-A (JP)
Title: Method of inspecting liquid sample
Inventor: SHIOIRI Tatsuya
IPC: G01N35/08
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting a liquid sample, which can easily inspect a liquid sample in a microscopic reaction field in a micro fluid device while properly controlling the inflow and outflow of the liquid sample for the reaction field.SOLUTION: The method comprises: with the use of a micro fluid device 10, introducing the liquid sample into a first space S1, and letting some of the liquid sample flow through a first opening Ta into a microscopic penetration hole T and come in contact with a capture substance fixed in advance in the microscopic penetration hole T, thereby coupling the detection target substance with the capture substance; and discharging the liquid sample out of the first space S1 and subsequently letting some liquid sample temporarily remaining in the microscopic penetration hole T after the discharge flow through the first opening Ta of the microscopic penetration hole T into the first space S1.SELECTED DRAWING: Figure 1
Patent JP-2016151405-A (JP)
Title: Cooling device and electronic apparatus mounting the same
Inventor: MURAYAMA TAKUYA
IPC: F28D15/02
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of performing maintenance easily.SOLUTION: In a cooling device, a circulation path of a refrigerant is formed by sequentially connecting a heat receiving part 3 in which a heat generator 2 is installed, a heat radiation path 5, a heat radiation part 4 and a feedback path 6. The heat radiation part 4 is arranged above the heat receiving part. The heat radiation path 5 includes: a heat radiation part side heat radiation path 9, a heat receiving part side heat radiation path 10, a heat radiation path attaching/detaching part 13 between the heat radiation part side heat radiation path 9 and the heat receiving part side heat radiation path 10, and a heat radiation path opening/closing valve 15 at the heat receiving part side heat radiation path 10 in the vicinity of the heat radiation path attaching/detaching part 13. The feedback path 6 includes a heat radiation part side feedback path 11, a heat receiving part side feedback path 12, a feedback path attaching/detaching part 14 between the heat radiation part side feedback path 11 and the heat receiving part side feedback path 12, and a feedback path opening/closing valve 16 at the heat receiving part side feedback path 12 in the vicinity of the feedback path attaching/detaching part 14.SELECTED DRAWING: Figure 1
Patent JP-2016156043-A (JP)
Title: Method for refining saprolite ore
Inventor: TAKAHASHI JUNICHI
IPC: C22B1/24
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a refining method capable of obtaining an iron-nickel alloy having a nickel grade of 16% or higher satisfying the Japanese Industrial Standard in ferronickel for example by effectively progressing reduction reaction to a pellet formed with a saprolite ore as raw material.SOLUTION: Provided is a method for refining a saprolite ore capable of obtaining an iron-nickel alloy having a nickel grade of 16% or higher by subjecting a pellet formed from a saprolite ore to reduction heating, comprising: a pellet production step S1 where a pellet is produced from a saprolite ore; and a reduction step S2 where the obtained pellet is subjected to reduction heating by a refining furnace. In the pellet production step S1, the saprolite ore and a specified amount of carbonaceous reduction agent are mixed to produce the pellet, and, in the reduction step S2, a hearth carbonaceous reduction agent is beforehand paved over the hearth of the refining furnace, the produced pellet is paced on the hearth carbonaceous reduction agent, and the reduction heating treatment is performed.SELECTED DRAWING: Figure 4
Patent JP-2016156463-A (JP)
Title: Non-contact seal device for gear device for railroad vehicle
Inventor: KIMURA YUKIHIKO
IPC: F16C33/80
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To further improve a seal performance.SOLUTION: In the non-contact seal device for a gear device 1 in which a small gear 3 of a pinion shaft 2 and a large gear 4 of an axle 5 are accommodated in a casing 6, for example, in a region from a bearing 9 of the pinion shaft 2 to the outside of the casing 6, a narrow gap 12a, a labyrinth passage 10, a large space 13, a narrow gap 12b and a space 14 are provided in an axial direction. An outlet 12bb of the narrow gap 12b and an inlet 10a of the labyrinth passage 10 are opened in an axial direction of the pinion shaft 2 at positions that are different in a radial direction of the pinion shaft 2. A radial length L2 of the pinion shaft 2 from the inlet 10a of the labyrinth passage 10 to an outer peripheral side end face of the large space 13 is made 0.3 times as long as a radial length L1 between the outlet 12bb and the inlet 10a, and an axial maximum length L3 of the pinion shaft 2 is made 0.5 times as long as the radial length L1 between the outlet 12bb and the inlet 10a.EFFECT: Oil droplets riding on a gas stream are sufficiently stagnated within the large space, the quantity of oil droplets to be captured is increased, and leakage to the outside of the casing can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2016159907-A (JP)
Title: Packaging device
Inventor: NAGASHIMA HIROKI
IPC: B65B11/10
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device that suppresses deterioration of the tensile force of a film before an end part of the film is welded to a pedestal.SOLUTION: A packaging device includes a conveyance mechanism for conveying a pedestal on which an article is placed, a guide roller 30 for guiding a film, and a stopper 81 that can move to a separated position separated from the guide roller and to a proximity position close to the guide roller. A CPU imparts tensile force to the film after the guide roller 30 moves below a conveyance path. The CPU moves the stopper 81 from the separated position to the proximity position, and sandwiches the film between the guide roller 30 and the stopper 81. The CPU cuts off the film after sandwiching it. The guide roller 30 includes a plurality of concave parts 30B, and the stopper 81 includes a plurality of convex parts 26. The concave parts 30B and the convex parts 26 engage with each other when the stopper 81 moves to the proximity position.SELECTED DRAWING: Figure 21
Patent JP-2016161887-A (JP)
Title: Zoom lens and imaging apparatus including the same
Inventor: SAITO SHINICHIRO
IPC: G02B15/20
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that has a wide viewing angle, a high zoom ratio, and a compact entire lens system, can perform rapid focusing, and has high optical performance over an entire object distance and an entire zoom range.SOLUTION: A zoom lens includes, in order from an object side to an image side, a first lens group having positive refractive power, a second lens group having negative refractive power, and one or more lens groups, and has, as a whole, an intermediate group having positive refractive power, a lens group NF having negative refractive power, and a lens group PL having positive refractive power. A distance between the lens groups adjacent to each other changes during zooming. The intermediate group is, in order from the object side to the image side, composed of a portion group P1 having positive refractive power, a portion group N1 having negative refractive power, and a portion group P2 having positive refractive power. The zoom lens individually sets: a lateral magnification βnw of the portion group N1 when it is focusing at infinity at a wide angle end; and a lateral magnification βlw of an optical system disposed closer to the image side than the portion group N1 when it is focusing at infinity at the wide angle end.SELECTED DRAWING: Figure 1
Patent JP-2016163615-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily stabilizing a state after the operation of an accessory with a configuration that can fix the operating accessory.SOLUTION: A upper left third movable accessory 720 comprises: an arm member 723 rotated by the drive of a motor 722; and a rotary member 725 which is rotatably pivoted to the arm member 723, rotates around a predetermined position 723a, and rotates around a specific position 725a separated from the predetermined position 723 at a predetermined distance. The rotary member 725 has a second connection member 726 which rotates around the specific position 725a in accordance with the rotation of the arm member 723. A contact member 726b is formed at the peripheral edge of the second connection member 726, and the second connection member rotates from a standby position to a drive position in the rotation around the specific position 725a. The contact member 726b can be energized by a magnetic force in a direction of the drive position in the vicinity of the drive position.SELECTED DRAWING: Figure 22
Patent JP-2016165675-A (JP)
Title: Method of producing catalyst having deposited catalyst particle of core/shell structure
Inventor: MATSUTANI KOICHI
IPC: B01J23/89
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a catalyst particle having a core/shell structure by a Cu-UPD method and to provide a method of mass-producing a catalyst while improving production efficiency.SOLUTION: A catalyst is produced by depositing the catalyst particle on a carrier, which particle consists of: a shell layer consisting of platinum; and a core particle, that is covered with the shell layer and consists of a metal other than platinum, and which particle has the core/shell structure. The method of producing the catalyst comprises: an electrolytic treatment step of electrolyzing the core particle-deposited carrier in a copper ion-containing electrolytic solution to precipitate copper on the surface of the core particle; and a substitution reaction step of bringing a platinum compound solution into contact with the copper-precipitated core particle so that the platinum is substituted for the copper on the surface of the core particle to form the shell layer consisting of platinum. The platinum compound solution at the substitution reaction step contains citric acid. It is particularly preferable that the amount of the dissolved oxygen in the electrolytic solution at the electrolytic treatment step is 1 ppm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2016167724-A (JP)
Title: Industrial machinery system and information supply method
Inventor: MIWA OSAMU
IPC: H04Q9/00
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an industrial machinery system capable of reliably preventing interference among a plurality of industrial machines.SOLUTION: An industrial machinery system (1A) comprises: a plurality of industrial machines (2a-2c); and an information terminal (3) that supplies, through radio communication, information including at least one of a command and data to a prescribed industrial machine (2a) alternatively selected from the plurality of industrial machines. An industrial machine which is the nearest in distance to the information terminal from the plurality of industrial machines is selected as the prescribed industrial machine.SELECTED DRAWING: Figure 1
Patent JP-2016166809-A (JP)
Title: Measuring unit, program, electric power measuring method, distribution board and distribution board system
Inventor: SHIOKAWA AKEMI
IPC: G01R21/06
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a measuring unit capable of reducing error in electric power measurement.SOLUTION: A measuring unit 13 (23) includes a measurement section 131 (231) that measures electric power at a measurement point in a distribution line on a distribution board to which the electric power is supplied via the distribution line. The measurement section 131 (231) is configured to measure the electric power by performing a calculation based on a current value, a voltage value and a correction coefficient. The current value is a value of a current flowing on the measurement point in the distribution line. The voltage value is a value of line-to-line voltage at the measurement point in the distribution line. The correction coefficient depends on a voltage drop on at least the distribution line.SELECTED DRAWING: Figure 1
Patent JP-2016169128-A (JP)
Title: Foaming agent for cement compositions and cement composition
Inventor: ONO AKIRA
IPC: C04B28/02
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a foaming agent for cement compositions that can improve the expansibility of cement compositions, and provide a cement composition with high expansibility.SOLUTION: The foaming agent comprises an azo compound and a hydrazine derivative, where a mass ratio of the azo compound to a total mass of the azo compound and the hydrazine derivative is 0.35 or more and 0.65 or less.SELECTED DRAWING: None
Patent JP-2015115328-A (JP)
Title: Power storage device comprising current breaking device
Inventor: OKUDA MOTOAKI
IPC: H01M2/26
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of suppressing malfunctions of a current breaking device by suppressing generation of flexure moment to the current breaking device via a conductive member when an electrode assembly is inserted into a case.SOLUTION: A power storage device comprises: a case; first and second electrode terminals provided on a terminal attachment wall of the case; and an electrode assembly, a first conductive member, a second conductive member, and a current breaking device that are housed in the case. The first conductive member and the second conductive member are connected with a positive electrode or a negative electrode of the electrode assembly respectively . The current breaking device is arranged between the terminal attachment wall and the electrode assembly, and connected in series between the first electrode terminal and the first conductive member to connect or disconnect an energization path from the electrode assembly to the first electrode terminal. A first spacer in contact with the electrode assembly is further provided between the current breaking device and the electrode assembly.
Patent JP-2016175303-A (JP)
Title: Coextrusion film for high temperature sterilization and deep draw package
Inventor: TOMIOKA KAZUSHI
IPC: B32B27/32
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a coextrusion film and a deep draw package which suppress curling of a flange portion by high temperature sterilization treatment, elution of a film forming resin and lowering of a seal strength, and have excellent pinhole resistance at low temperature and excellent transparency.SOLUTION: There are provided a coextrusion film in which a polypropylene resin layer is provided on an outermost layer, a thermoplastic elastomer layer containing 30 mass% or more of a low crystalline resin having a melting point 40°C or higher and 70°C or lower is provided on a layer adjacent to the outermost layer, a polyamide resin layer and an adhesive layer formed of an adhesive resin containing a polypropylene resin as a main component are provided on intermediate layers, a mixed layer of a polypropylene resin and a polyethylene elastomer is provided on a layer adjacent to the adjacent layer, and a polyethylene resin layer having a density of 0.925 or more and a melting point of 125°C or higher is provided on an inner layer, in this order; and a deep draw package.SELECTED DRAWING: Figure 2
Patent JP-2016175309-A (JP)
Title: Hard coat film, and information display device
Inventor: WATANABE DAISUKE
IPC: G02B1/10
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film having very excellent scratch resistance.SOLUTION: The hard coat film has a hard coat layer (a1) on at least one surface side of a base material. The hard coat layer (a1) is formed by using a hard coat agent, which contains 50 mass% or more of a compound (a1-1) having the double bond equivalent less than 105 g/mol and another compound (a1-2) having 105-200 g/mol double bond equivalent.SELECTED DRAWING: None
Patent JP-2016179010-A (JP)
Title: Toothbrush and production method of toothbrush
Inventor: HIDAKA YOICHI
IPC: A46B5/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush capable of giving diversity to the whole shape including a grip part, while securing dimensional accuracy of a flock part; and to provide a production method of the toothbrush.SOLUTION: A toothbrush includes an injection-molded first part and a second part blow-molded on one end side of the first part. A flock part is provided at least on the first part, and a first hollow part is provided in the second part.SELECTED DRAWING: Figure 1
Patent JP-2015231828-A (JP)
Title: Display device and movable body
Inventor: YOKOTA SOICHIRO
IPC: G08G1/16
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device etc. which enables a driver to obtain information on a passenger while inhibiting safety deterioration.SOLUTION: A display device includes: a passenger imaging part which captures images of a passenger which is in a movable body driven by a driver; an image creation part which creates an image showing a state of the passenger on the basis of image information captured by the passenger imaging part; and an image display part which displays the image so that the image is superposed on a visual field of the driver.
Patent JP-2016182784-A (JP)
Title: Processing unit
Inventor: OSHIMA TOSHIAKI
IPC: B41J29/13
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a processing unit which inhibits complexity in opening/closing structure of a door body even if a light shielding curtain body is provided and minimizes entry of external light when the door body is opened or closed.SOLUTION: A processing unit includes: a printing part 3 which makes prints on a printing medium with a UV curable ink; a device cover 7 which covers the printing part 3 and has an opening part 31 for maintenance of the printing part 3; a door body 32 which opens or closes the opening part 31; and a light shield curtain body 6 which is disposed along an inner side of the door body 32 and shields ultraviolet light in a state where the door body 31 is opened.SELECTED DRAWING: Figure 3
Patent JP-2016186531-A (JP)
Title: Visible light cut filter
Inventor: FUJIMOTO HIDETOSHI
IPC: G02B5/28
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a visible light cut filter that can suppress ripples in a visible light region.SOLUTION: There is provided a visible light cut filter having a transmission band in a near-infrared region, that blocks lights in a visible light region from entering an incident light. The filter includes: a translucent substrate 20; a front surface light-blocking film F on a front surface of the translucent substrate; and a back surface light-blocking film R on a back surface of the translucent substrate 20. The light-blocking films F and R each have a lamination of light-blocking films shielding lights in the regions formed by dividing the visible light region into plural regions.SELECTED DRAWING: Figure 2
Patent JP-2016185663-A (JP)
Title: Reel component die, method for manufacturing reel component and method for manufacturing reel
Inventor: KADOYA YOSUKE
IPC: G11B23/107
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide: a reel component die capable of suppressing the occurrence of a dropout when recorded and reproduced on a recording tape by a recording/reproducing head; a method for manufacturing a reel component; and a method for manufacturing a reel.SOLUTION: A reel component die 60 comprises: a hub formation part 62 for forming a cylindrical hub winding a recording tape; a flange formation part 64 for forming a flange integrally provided in one end of the hub; a base plate formation part 68 for forming a base plate having an annular reel gear in the one end of the hub and having a plurality of holes provided on the reel gear at equal intervals; a gate 66 arranged in the radial direction on the inner side of a wall surface 62B forming the inner peripheral surface of the hub in the hub formation part 62; and a corrosion resistant coating CT formed on a wall surface 62A forming the outer peripheral surface of the hub in the hub formation part 62.SELECTED DRAWING: Figure 6
Patent JP-2016188271-A (JP)
Title: Manufacturing method of prepreg
Inventor: HARADA YUKIHIRO
IPC: C08J5/24
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tow prepreg for providing a fiber reinforced composite material to which a matrix resin is impregnated sufficiently, having suppressed strength reduction of a molded article and excellent in physical properties with good productivity.SOLUTION: There is provided a manufacturing method of tow prepreg by impregnating an epoxy resin composition into a carbon fiber bundle having single fiber degree of 1.0 dtex to 2.4 dtex and circularity of a cross section shape vertical to a fiber axis of the single fiber of 0.7 to 0.9. The circularity is a value calculated by the following formula (1), S and L are cross section area and peripheral length obtained from an image analysis by observing the shape of the cross section vertical to the fiber axis of the single fiber of the reinforced fiber with an optical microscope respectively. Circularity=(4πS)/L(1)SELECTED DRAWING: None
Patent JP-2016187886-A (JP)
Title: Method for producing molded body
Inventor: MIZUKI KAZUHIRO
IPC: C08J5/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded body, in which slurry is obtained by mixing inorganic powder, a dispersion medium and two kinds of resin precursors causing a crosslinking reaction, and the slurry is cured to obtain a molded body, and in which a molded body hardly cracks in a curing step.SOLUTION: When a time required for rising viscosity of a slurry at a shear rate of 0.01(s) from 1×10(mPa s) to 1×10(mPa s) is represented by Δt(s) in a curing step, and a pressure for pressurizing a molding space of a molding die over the time for rising the viscosity of the slurry at the shear rate of 0.01(s) from 1×10(mPa s) to 1×10(mPa s) in the curing step is represented by P(MPa), a relationship of f(Δt)≤P is held. In the relationship, relationships of f(Δt)=(6.03/Δt)-0.0123(MPa) and Δt≤450(s) are held.SELECTED DRAWING: Figure 2