baber/WOPTO huggingface dataset:
Patent JP-2018119492-A (JP)
Title: Piston for internal combustion engine
Inventor: MURASHIGE CHIHO
IPC: F02F3/22
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance cooling efficiency in a piston for internal combustion engine having a cooling passage therein.SOLUTION: A cooling passage inside a piton extends in a direction crossing a movement direction of the piston. A direction from an oil supply port toward an oil discharge port along the cooling passage is a first direction, and a reverse direction to the first direction is a second direction. At least one of the upper surface and lower surface of the cooling passage has a convexo-concave shape. A surface of the convexo-concave shape has a first surface having a component whose normal direction toward the inside of the cooling passage is the first direction, and a second surface having a component whose normal direction is the second direction. An area of the first surface is made larger than an area of the second surface.SELECTED DRAWING: Figure 3
Patent JP-2018119516-A (JP)
Title: Idling stop controller of vehicle
Inventor: MITSUOKA HIDEKI
IPC: F02D29/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an idling stop controller of a vehicle, capable of suppressing release of unnecessary idling stop resulting from slight reduction of a depression amount of a brake pedal, in a case where a vehicle is in an idling stop state in waiting for a traffic light.SOLUTION: An idling stop controller of a vehicle includes: signal lamp detection means 45 of detecting whether a signal lamp of a traffic light 43 positioned in front of a stopped vehicle indicates vehicle stop, after stop of a vehicle a with brake operation of a brake pedal 17; and engine stop continuation means 25 of prohibiting establishment of a start predetermined condition to continue stop of an engine 3, while the traffic light is indicating the vehicle stop, after stop of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2018119369-A (JP)
Title: Door unit
Inventor: KUNO SEITA
IPC: E06B3/54
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a door unit capable of allowing a beam to be positioned in a desired position in respect to a door to be connected to a column.SOLUTION: A door unit comprises: two columns vertically erected space apart from each other, each of lower ends of which is buried; a moveable beam bridged between the two columns, of which secured position is vertically adjustable; and a door rotatably supported by the columns, which is positioned at a lower part of the beam.SELECTED DRAWING: Figure 7
Patent JP-2018122512-A (JP)
Title: Supply device
Inventor: OSAKABE YOSHINORI
IPC: B41J2/175
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a supply device which can keep a gap between two adjacent tanks in a case in which a plurality of tanks structured by sticking films on side faces are arranged side by side.SOLUTION: A composite machine includes: a plurality of ink tanks 100; a binding member 120 holding a plurality of ink tanks 100 in a state of aligned in a lateral direction 9; and a positioning wall 91 which is arranged between a housing supporting the binding member 120 and two adjacent ink tanks 100, and positions the two ink tanks 100 with a gap in the lateral direction 9. Each of the ink tanks 100 has an ink chamber 111 sectioned by a pair of side faces facing in the lateral direction 9 (left face of right wall 159 formed of resin and left face of film 142, and right face of left wall 103 formed of resin and right face of film 143). The positioning wall 91 is brought into contact with the left face of the right wall 159 and the right face of the left wall 103.SELECTED DRAWING: Figure 13
Patent JP-2017137309-A (JP)
Title: First agent composition for aerosol hair dyeing
Inventor: HAYAKAWA MASAKI
IPC: A61K8/34
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide first agent compositions for aerosol hair dyeing in which temporal thickening is inhibited and an initial ejection amount is constantly maintained after storage for several months from immediately after manufacture.SOLUTION: A first agent composition for aerosol hair dyeing used by mixing with a second agent composition containing hydrogen peroxide contains the following components (A) to (G): (A) a cationic surfactant; (B) a nonionic surfactant; (C) a higher alcohol; (D) a hydrocarbon oil; (E) a silicone oil; (F) an oxidation dye intermediate; and (G) an alkaline agent, the mass ratio [(D)+(E)]/(C) of the total of a component (D) and a component (E) with respect to a component (C) being 0.16 or more to 2.2 or less.SELECTED DRAWING: None
Patent JP-2018122049-A (JP)
Title: folding umbrella
Inventor: OIKAWA KATSUHIRO
IPC: A45B19/10
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress breakage of a central post when coming into contact with a spring.SOLUTION: A folding umbrella according to one embodiment of the present invention includes: a hollow central post including a slit extending in an axial direction, formed thereon; and a plate-like spring provided at the central post. The spring has a head part, and is provided at the central post such that the head part projects from the slit. The central post has a first layer having reinforcement fibers oriented in the circumferential direction about the axis direction.SELECTED DRAWING: Figure 5
Patent JP-2018114254-A (JP)
Title: Tape for grip, work tool using the same, method of manufacturing work tool
Inventor: SAKASHITA MIKIO
IPC: A63B60/14
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a work tool such as sporting goods represented by a tape for a grip that can support powerful and stable batting for a batter with a simple configuration, and a baseball bat using the tape.SOLUTION: There is provided a tape for a grip to be attached to a grip of a work tool with a grip. A sheet having a surface layer and a back layer, the back layer being composed of elastic body, is formed by a V-shaped tape, and forms a grip by winding the V-shape from the tip end to the two sides with a central part of the grip as a center.SELECTED DRAWING: Figure 1
Patent JP-2018126894-A (JP)
Title: Image forming device
Inventor: KATAYAMA TAKAFUMI
IPC: G03G15/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can suppress operation failure of a mechanical switch caused by foreign matters entering from a clearance between an operation key and a panel cover.SOLUTION: A foreign matter preventing cover 7 includes a flexible film 5, and a side plate part 7e for holding the flexible film 5 so as to surround a periphery, and is arranged between a panel cover and a substrate 4. When the foreign matter preventing cover 7 is arranged between the panel cover and the substrate 4, a tactile switch 3 mounted on the substrate 4 is covered by the flexible film 5 and the side plate part 7e. Therefore, for example, even when foreign matters enter from a clearance between the operation key and the panel cover, the foreign matters can be prevented from entering the tactile switch. Thus, in regard to the tactile switch 3 which mechanically operates, operation failure by the foreign matters entering from the clearance between the operation key and the panel cover can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2018129144-A (JP)
Title: Organic EL display device
Inventor: NOHATA NAOKI
IPC: H05B33/22
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device capable of suppressing distortion of display formed due to light emission.SOLUTION: An organic EL display device 1 is generally configured, for example, as shown in Figure 1(a) and Figure 1(b), to include a first electrode 3, a second electrode 4 transmitting light, and an organic light emitting layer 5 being interposed between the first electrode 3 and the second electrode 4, having a shape corresponding to a display 90 to be emitted and having distances L from an end surface of the second electrode 4 to an end surface of itself which are equal to each other regardless of the location within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2018128959-A (JP)
Title: Program constant converter
Inventor: NAKAZATO HIROKI
IPC: G06F8/41
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To appropriately generate a program that can also be loaded in products with relatively high real-time response requirement.SOLUTION: In a program constant converter 1 converting a constant of a program code into a numerical value, a preprocessor 3 includes: a keyword detection section 3a detecting a specific keyword from the program code; an external procedure activation section 3b, upon the detection of the specific keyword, activating an external procedure 7 and calculating an input value corresponding to the specific keyword; and a calculation result replacement part 3c, upon the calculation of the input value, replacing an output value as results of the calculation with the input value.SELECTED DRAWING: Figure 1
Patent JP-2018130684-A (JP)
Title: Filter device
Inventor: NISHIKAWA ASATARO
IPC: B01D46/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a filter device in which a structure of a filter pressing mechanism for attaching a filter and a frame body closely is simple, and by which filter replacement work can be carried out efficiently.SOLUTION: A rotation piece 5 is rotatably mounted in a plane intersecting a filter receiving surface 1a of a mounting frame 1 through a seat 4 on both side parts of the mounting frame (a frame body) 1. The rotation piece 5 is rotated to a predetermined rotation position, and is engaged with an engagement piece 7 fixed to the mounting frame 1. Thereby, a plate spring 6 of which one end part 6a is fixed to the rotation piece 5 is elastically deformed and pushes a rear surface of a filter 2, and a peripheral edge part of a front surface of the filter 2 is pressed to the filter receiving surface 1a of the mounting frame 1. With this structure, as compared with a case of adopting a filter pressing mechanism which has a structure of operating a direct-axis operation member and moving in a longitudinal direction, operation can be carried out with smaller force, workability in replacing a filter can be improved, a structure can be simplified, and cost can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2018132269-A (JP)
Title: Heat pump system
Inventor: MIYANAGA AKIO
IPC: F25B30/06
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump system capable of improving heat exchange performance by utilizing underground-heat while suppressing costs of the system as a whole, by utilizing the underground-heat by additionally assembling a heat exchanging part with underground-heat, in a heat pump utilizing air heat.SOLUTION: An underground-heat exchanger 16 capable of utilizing underground-heat, is disposed in addition to devices of an indoor-side heat exchanger 11, an outdoor-side heat exchanger 12, a compressor 13, an expander 14 and a flow channel switch valve 15 for realizing a heat pump cycle and a refrigeration cycle utilizing air heat, and a state that the underground-heat exchanger is used for condensing a heat medium or lowering a temperature, and a state that it is used for evaporating the heat medium or increasing the temperature, can be switched, thus heat absorbing performance and heat radiating performance in the indoor-side heat exchanger are improved by introduction of the underground-heat in air cooling or heating using the indoor-side heat exchanger. As the underground-heat exchanger can be easily added to a heat pump, the heat pump system capable of utilizing the underground-heat can be introduced at lower costs.SELECTED DRAWING: Figure 1
Patent JP-2018135776-A (JP)
Title: Exhaust processing device
Inventor: NAKAJIMA JUNYA
IPC: B01D53/94
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To fill piping connected to each injection valve with urea water when an engine is started up in a case where a plurality of injection valves to inject the urea water is installed.SOLUTION: An exhaust processing device 2 comprises: a urea water tank 40; a urea water pump 42; common piping 48 with one edge thereof connected to a discharge port of the urea water pump 42; first and second piping 44 and 46 which are diverged from the common piping 48; first and second injection valves 24 and 25 which are respectively connected to the first and second piping 44 and 46; and a control unit 100. In the exhaust processing device, a pressure loss between a diverging point 52 and the second injection valve 25 is larger than the pressure loss between the diverging point 52 and the first injection valve 24. The control unit 100 makes a second period in which the second injection valve 25 is put into an opened state longer than a first period in which the first injection valve 24 is put into an opened state when filling divergence piping 50 with urea water by activating the urea water pump 42.SELECTED DRAWING: Figure 1
Patent JP-2018134951-A (JP)
Title: Driving device
Inventor: YANO TAKUJI
IPC: B60K1/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving device capable of regulating rotation of two parking gears by one rotation regulation means, and capable of reducing a vehicle-moving distance after operating the rotation regulation means.SOLUTION: A driving device comprises a first electric motor for driving a left wheel of a vehicle, a first parking gear 51 provided on a left power transmission passage of the first electric motor and the left wheel, a second electric motor for driving a right wheel of the vehicle, a second parking gear 52 provided on a right power transmission passage of the second electric motor and the right wheel and a parking pole 53 for meshing with both of the first parking gear 51 and the second parking gear 52. The first parking gear 51 and the second parking gear 52 are different in addendum diameters R1 and R2.SELECTED DRAWING: Figure 2
Patent JP-2018135564-A (JP)
Title: Tin-coated copper powder, method for manufacturing the same, and conductive paste
Inventor: KANEKO ISAO
IPC: B22F9/24
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a tin-coated copper powder possessing both of low-temperature sinterability and high crystallinity owing to refinement and oxidation resistance due to tin coating, using a wet manufacturing method.SOLUTION: A tin-coated copper powder is observable to have a false octahedral structure by a scanning electron microscope (SEM), has a diagonal length (L) of 0.1 μm-2 μm, and contains 60% or more of the total of those having a ratio (R/L) of a copper crystallite diameter (R) determined by a Scherrer method to a diagonal length (L) falling in a range of 0.2-0.5. The tin-coated copper powder is manufactured by a wet method including a process (A) that makes a copper hydroxide and a copper complexion into a coexistence slurry by providing a copper salt in a range of pH12-14 with alkali and further adding a complexing agent, a process (B) that precipitates a cuprous oxide (CuO) by adding 1-2 equivalents of a reducing agent to the slurry, a process (C) that reduces a cuprous oxide into a copper powder by adding 1 equivalent or more of a reducing agent, and a process (D) that coats tin over the copper powder.SELECTED DRAWING: Figure 2
Patent JP-2018138367-A (JP)
Title: Gas barrier laminate
Inventor: HOSOI KOHEI
IPC: B32B9/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminate having a high water vapor barrier performance and a high total light transmittance.SOLUTION: A gas barrier laminate has a polyester film with a plane orientation of 160-180 and a vertical orientation of 60-80, and has an inorganic thin film on at least one surface of the polyester film.SELECTED DRAWING: None
Patent JP-2018139383-A (JP)
Title: Visible light communication device, and visible light communication system
Inventor: KIDO SHOJIRO
IPC: H04B10/079
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce possibility that abnormal current due to short circuit failure of a light-emitting device may flow.SOLUTION: A visible light communication device 1 comprises: a light-emitting device 10 that emits visible light by flowing current; a power supply circuit 30 that supplies the current flowing in the light-emitting device 10; a switch 26 that switches between an ON state flowing the current in the light-emitting device 10 and an OFF state not flowing the current in the light-emitting device; a switch control unit 25 that controls a state of the switch 26; a voltage detection unit 21 that detects input voltage of the light-emitting device 10; a threshold storage unit 23 that stores information defining threshold voltage; and a determination unit 22 that determines whether or not ON voltage satisfies a predetermined relationship with the threshold voltage defined by the information stored in the threshold storage unit 23 when the ON voltage is detected by the voltage detection unit 21 in a case where the switch 26 is in the ON state. The switch control unit 25 further latches the switch 26 in the OFF state when the determination by the determination unit 22 is positive.SELECTED DRAWING: Figure 1
Patent JP-2017202822-A (JP)
Title: Tire condition determination and warning method and tire condition system thereof, smart tire, vehicle
Inventor: SO SEON HONG
IPC: G08C17/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a tire condition determination and warning method and its system for improving the reliability of a warning.SOLUTION: The tire condition determination and warning method includes: a) step of generating a discrete time series tire condition signal by measuring a condition variable of a tire inside; b) step of determining presence/absence of an abnormality for each sample of the discrete time series tire condition signal; c) generating a first warning when abnormality is present in each sample; d) transmitting the discrete time series tire condition signal to a sensor information processing part; e) determining whether at least one of n samples is abnormal; f) generating a second warning when at least one of the n samples is determined to be abnormal in e) step; and g) releasing a first warning when the any of n samples are determined to be not abnormal in e) step, and has the e) step from the next sample of the n samples determined to be not abnormal in the discrete time series tire condition signal transmitted to the sensor information processing section.SELECTED DRAWING: Figure 3
Patent JP-2017133019-A (JP)
Title: Ink, ink cartridge recording device, ink jet recording method and recording set
Inventor: GOTO HIROSHI
IPC: C09D11/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink or the like capable of reducing curl amount of plain papers just after printing, excellent in image quality and high speed printing response to the plain papers, good in discharge stability and excellent in dryness on general-purpose printing papers.SOLUTION: There is provided an ink containing at least water, a water soluble organic solvent and a coloring agent, and one or more kind of polyalcohol having equilibrium moisture amount at temperature of 23°C and humidity of 80%RH of 30 mass% or more, at least one kind of amide compound represented by the following general formula (I) and one or more kind of alkyl alkane diol having alkane diol having 3 to 5 carbon atoms as a main chain and alkyl having 1 to 2 carbon atoms as a branched chain as the water soluble organic solvent. In the general formula (I), Rand Rrepresent a methyl group and Rrepresents an alkyl group having 4 to 6 carbon atoms.SELECTED DRAWING: None
Patent JP-2017134849-A (JP)
Title: Information processing device
Inventor: HIGASHIBEPPU SATOSHI
IPC: G06F3/0484
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily input information correctly even when the user wears gloves.SOLUTION: An information processing device 100 comprises: a table 150 storing control contents; an input unit 120 detecting contact or approaching of an object; a mode setting unit 130 setting an action mode of the information processing device to at least one of a first action mode which is set in the case where the information processing device 100 is operated by a hand without gloves and a second action mode which is set in the case where the information processing device 100 is operated by a hand with gloves; and a control unit 140 performing such control that at least one of the size of display information, incoming volume and intensity of a vibrator is changed on the basis of the fact which one of the first action mode and the second action mode is set.SELECTED DRAWING: Figure 1
Patent JP-2017136852-A (JP)
Title: Water pressure transfer film
Inventor: IIZUKA TAKASHI
IPC: B32B27/30
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a transfer foil for manufacturing a water pressure transfer film which is suitable for manufacturing the water pressure transfer film with an uneven structure excellently shaped when manufacturing the transfer foil, by which design including excellent brilliant property and high-class feeling can be given to a resin molding product, the water pressure transfer film, a manufacturing method of the water pressure transfer film using the transfer foil, and a decorative molding product using the water pressure transfer film.SOLUTION: A transfer foil for manufacturing a water pressure transfer film includes a release film, an extension suppressing resin layer, and a bright ink layer in this order. An uneven structure is arranged at least on a surface of the bright ink layer in the opposite side of the extension suppressing resin layer. Resin forming the extension suppressing resin layer includes resin A of which glass transformation temperature is 80°C or more. A manufacturing method of the water pressure transfer film using the transfer foil, the water pressure transfer film, and a decorative molding product using the water pressure transfer film are provided.SELECTED DRAWING: Figure 1
Patent JP-2017101375-A (JP)
Title: Clothing sucha as shorts
Inventor: TORATANI IKUHISA
IPC: A41B9/04
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide clothing such as shorts, capable of improving a fitting property to a hip lower part and securely preventing a hip bottom line from slipping up.SOLUTION: Clothing such as shorts includes a front face covering part 11 and a rear face covering part 12 each having stretch, and a gusset part 13 arranged between an inner crotch front part 16 as a lower edge of the front face covering part 11 and an inner crotch rear part 17 as a lower edge of the rear face covering part 12 and covering a crotch portion. A body part 14 is, in an expanded state of being expanded along a rear center line (S2) of the rear face covering part 12, set in a downward narrowing state where a downward extended line of a rear center line S2 of the rear face covering part 12 approaches a downward extended line of a front center line S1 with respect to the front center line S1 of the front face covering part 11.SELECTED DRAWING: Figure 3
Patent JP-2018150267-A (JP)
Title: αMSH(1-8) EXPRESSION INHIBITORS
Inventor: YAMAMOTO HIROYUKI
IPC: A61K36/185
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide novel αMSH(1-8) expression inhibitors, melanogenesis inhibiting compositions, skin-whitening cosmetic compositions, skin-whitening food compositions, and skin-whitening pharmaceutical compositions.SOLUTION: The invention provides novel αMSH(1-8) expression inhibitors, melanogenesis inhibiting compositions, skin-whitening cosmetic compositions, skin-whitening food compositions, skin-whitening pharmaceutical compositions.SELECTED DRAWING: None