baber/WOPTO huggingface dataset:
Patent JP-2015192136-A (JP)
Title: Transformer
Inventor: IOGAWA JUNICHI
IPC: H01F27/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transformer in which a rubber isolator for suppressing the vibration, generated from the transformer body upon occurrence of earthquake, is not crushed to increase vibration of the transformer, without increasing the members greatly.SOLUTION: A transformer includes a transformer body, a transformer fixing part coupled to the transformer body, a base 2 to be coupled to the transformer fixing part, a rubber 3 arranged between the transformer fixing part and the base 2, and a protrusion 6 arranged in any one of the transformer fixing part and the base, at a position on the outer peripheral side of the coupling part thereof. The tip of the protrusion and a surface facing the protrusion are spaced apart by a predetermined distance.
Patent JP-2015197368-A (JP)
Title: tire testing machine
Inventor: WAKAZONO TAKEHIKO
IPC: G01M17/02
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent a bound of a tire in a chucking operation or a de-chucking operation of a tire testing machine.SOLUTION: An upper spindle 24 is dropped until the upper surface of a tire 10 conveyed by a center conveyor 28 comes into contact with an upper rim 30. Then, the center conveyor 28 is dropped at the same speed as that of the upper spindle 24, and the tire 10 is mounted on the lower rim 29 in a state in which the tire 10 is sandwiched between the upper rim 30 and the center conveyor 28. The center conveyor 28 is further dropped. Thus, a chucking operation of sandwiching the tire 10 between the upper rim 30 and the lower rim 29 is performed.
Patent JP-2015198412-A (JP)
Title: Conversion device
Inventor: NIWA KENTA
IPC: H04R1/40
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a conversion device which can analyze waves, arriving from various direction, simultaneously with high spatial resolution, while shortening the impulse length between a wave source and an observation point.SOLUTION: A conversion device includes N n-th high SN zone formation units for forming a high SN zone, respectively, where N is an integer of more than 1, and n=1, 2, ..., and (ΣM) m-th conversion units capable of converting a wave into a signal or a signal into a wave, where Mis an integer of 1 or more corresponding to n, and m=1, .... Mm-th conversion units are arranged near the high SN zone of the n-th high SN zone formation unit, the waves to be converted or converted in the (ΣM) m-th conversion units are entirely the same kind of waves, and at least one of the (ΣM) m-th conversion units is arranged at a position other than a high SN zone formed by the n-th SN zone formation unit corresponding to the m-th conversion unit.
Patent JP-2015197093-A (JP)
Title: Lift type wind turbine for vertical shaft type wind power generation
Inventor: IWATANI MASAAKI
IPC: F03D3/06
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To generate power even by gentle wind and having durability to strong wind.SOLUTION: A lift type wind turbine having a fixed shaft 1, a rotating shaft 2 rotating around the fixed shaft, and blades 3 disposed in parallel with the rotating shaft 2, further includes blade supporting arms 4 connecting the blades and the rotating shaft 2, and supporting the blades so as to be expandable and contractable in the radial direction on the rotating shaft 2 as a center to move the blades in parallel, and energizing means 13, 14 expanding the blade supporting arms 4 radially outward by energizing the blades radially outward at all times, on the other hand, energizing the blades 3 radially inward by utilizing centrifugal force in rotating the blades 3, and contracting the blade supporting arms 4 radially inward when the force for energizing the blade radially inward is more than the force for energizing the blades 3 radially outward. In starting up, the blade supporting arms 4 are expanded radially outward to expand a radius of rotation of the blade 3 to a maximum radius, the blade supporting arms 4 are contracted radially inward by centrifugal force when a wind turbine starts the rotation, and a cut-in wind speed is achieved by the time when at least the radius of rotation of the blades 3 becomes minimum.
Patent JP-2015201310-A (JP)
Title: Electrolyte for nonaqueous power storage device, and lithium ion secondary battery
Inventor: KOGA NAOTO
IPC: H01M10/0525
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous power storage device which operates in a wide voltage range, has a high cycle life, and produces little gas, by improving permeability of an electrolyte to a positive electrode, and the electrolyte for the nonaqueous power storage battery.SOLUTION: This nonaqueous power storage battery contains: a non-aqueous solvent; lithium salt; a compound A in which at least one of hydrogen atoms of acid selected from proton acid having a phosphorus atom and/or a boron atom, sulfonic acid, and carboxylic acid is substituted by a substituent expressed by the formula (1), and a fluorine-containing ether compound B expressed by the following formula (4): RfORf(4), and the content of the fluorine-containing ether compound B is 100 ppm and less than 5,000 ppm with respect to the mass of the electrolyte.
Patent JP-2015200750-A (JP)
Title: image forming apparatus
Inventor: YOSHIZAKI YOSHIHIKO
IPC: G03G21/00
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To easily separate a sheet on which a print defect is generated even without a special image detection sensor.SOLUTION: An image forming apparatus 10 includes: a sheet feeding part 30 for feeding an uppermost sheet of sheets loaded on a sheet feed tray 39 one by one; an image forming part 110 for forming an image on a sheet conveyed from the sheet feeding part 30; a first sheet ejection part 51 for ejecting a sheet having an image formed thereon; a lack-of-sheet detection part 31 for detecting the lack of a sheet of the sheet feed tray; and a control part 20 for executing, on the basis of the detection of the lack-of-sheet detection part 31, a switching control for changing the ejection destination of a conveyed sheet determined to be the last sheet that has been lowermost on the sheet feed tray 39 to a second sheet ejection part 52 different from the first sheet ejection part 51.
Patent JP-2014133167-A (JP)
Title: Long term biodegradable barbed sutures
Inventor: STOPEK JOSHUA
IPC: A61L17/00
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a surgical barbed suture and a method of forming the surgical barbed suture from a degradable material.SOLUTION: A method comprises: providing a suture which includes a degradable material having an elongated body with a proximal end and a distal end; and forming barbs on the elongated body of the suture, the barbs projecting from the elongated body toward at least one end of the suture thereby forming an included angle of less than about 90 degrees between the barbs and the elongated body, where the formation of barbs on the suture changes a degradation time of the suture by about 5% to about 75%.
Patent JP-2015200120-A (JP)
Title: building
Inventor: ONO TAKUMA
IPC: E04B1/348
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To suitably impart brightness of the natural light to an indoor space arranged in a position separate from an outer wall.SOLUTION: A building 10 is provided with an open ceiling space 31 vertically extending by straddling a first floor part 11 and a second floor part 12, and stairs 32 are provided in the open ceiling space 31. The open ceiling space 31 is partitioned to an outdoor space by a first outer wall part 15a. In the second floor part 12, a washroom 55 as a first space, a second floor toilet 56 as a second space, a living room 52 as a third space and a second floor bedroom 53 as a fourth space are provided as an indoor space besides the open ceiling space 31. A partition wall 16 comprises a first wall part for partitioning the open ceiling space 31 and the washroom 55, and this first wall part is provided with a face-washing window part for imparting a light of the natural light taken in the open ceiling space 31 to the washroom 55.
Patent JP-2015200292-A (JP)
Title: Internal combustion engine igniter
Inventor: TORIYAMA MAKOTO
IPC: F02P3/04
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine igniter capable of preventing electric energy of an energy input circuit from influencing the other devices via a battery voltage supply line even if the energy input circuit fails.SOLUTION: If abnormality determination means 28 determines a failure in an energy input circuit 6, output stop switching means 29 switches a state of an energy input line β for inputting electric energy from the energy input circuit 6 to a primary coil 3 to an OFF-state. The input of the energy to the primary coil 3 is thereby stopped. Owing to this, even if the energy input circuit 6 fails, it is possible to avoid a problem that the input of the electric energy continues and improve reliability.
Patent JP-2015203124-A (JP)
Title: Hot rolled steel sheet and method for producing the same
Inventor: WAKITA MASAYUKI
IPC: C22C38/00
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a high strength hot rolled steel sheet excellent in hole expandability.SOLUTION: In a hot rolled steel sheet having a prescribed chemical composition and having cementite in which area ratio is 1% or lower and also the average particle diameter is 2 μm or lower included in the metallic structure, the concentration of Cr in the cementite is 0.5 to 40 mass% on the average, in the cementite, the area ratio of the cementite having a particle diameter of 0.5 μm or lower and an aspect ratio of 5 or lower occupied in all the cementite is 60% or higher, the average particle diameter of the composite carbide of Ti and Cr is 10 nm or lower, and number density is 1×1,013 pieces/mm3 or higher, and also provided is a method for producing the same.
Patent JP-2015202265-A (JP)
Title: Game machine
Inventor: SHINTAKU SADAYUKI
IPC: A63F7/02
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving contact performance of contactors coming into contact with an annular conductive member by improving durability of the annular conductive member in the game machine.SOLUTION: The game machine includes: a rotary ring 110; a plurality of slip rings 176 formed around the outer periphery of a cylindrical part 112 of the rotary ring 110; and contactor units electrically connected to the plurality of slip rings 176 via the plurality of contactors. Each slip ring 176 is formed of a belt-like band member that is wound around the cylindrical part 112 and both end-side parts of which are introduced from an introduction portion 178 of the cylindrical part 112 into the inner periphery side of the cylindrical part 112. Each contactor is formed into a straight shape, elastically deformed, and brought into contact with the slip ring 176. Further, the game machine includes two clockwise-rotation contactor units and two counterclockwise-rotation contactor units, and is configured to differentiate timing when the contactors of the four contactor units come across the introduction part 178, during the rotation of the rotary ring 110.
Patent JP-2015204074-A (JP)
Title: Job processor, method for controlling job processor, program, and storage medium
Inventor: NAKAJIMA HIROSHI
IPC: B41J29/38
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to be notified of a failure of storing a job associated with the user.SOLUTION: The job processor has memory means storing identification information for identifying a user associated with a job which has not been successfully stored into a job by storage means. If the memory means stores identification information for identifying a user having logged in to the job processor, the user is notified of a failure of storing a job according to the login.
Patent JP-2015206891-A (JP)
Title: Variable power optical system, optical device, and method for manufacturing the variable power optical system
Inventor: KOHAMA AKIHIKO
IPC: G02B15/20
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable power optical system achieving high optical performance over the entire zoom range, an optical device, and a method for manufacturing the variable power optical system.SOLUTION: The variable power optical system includes, arranged in order from the object side along the optical axis: a first lens group G1 having positive refractive power; a second lens group G2 having negative refractive power; a third lens group G3 having positive refractive power; a fourth lens group G4 having positive refractive power; and a fifth lens group G5. During zooming, the distance between the first lens group G1 and the second lens group G2, the distance between the second lens group G2 and the third lens group G3, the distance between the third lens group G3 and the fourth lens group G4, and the distance between the fourth lens group G4 and the fifth lens group G5 are changed. During zooming, the lens group closest to the image side is substantially stationary with respect to an image plane I. The variable power optical system satisfies the following conditional expressions (1) and (2): (1) 0.480<f3/ft<4.000, and (2)-0.100<(d3t-d3w)/fw<0.330.
Patent JP-2014148780-A (JP)
Title: Belly covering garment
Inventor: JAMES H GARDNER III
IPC: A41D1/21
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a garment that covers and fits a growing abdomen during different stages of pregnancy, where the garment stays up and fit comfortably while being worn and, furthermore, stays up even when worn over different body types.SOLUTION: The present invention relates to a garment having a belly panel 124 that is expansible to cover and fit a growing abdomen, and the garment has a garment lower portion 104 having a torso encircling circumference 134 that recedes downward to expand the belly panel. The garment can be worn during different stages of pregnancy and different stages of postpartum body changes.
Patent JP-2014141526-A (JP)
Title: Hypoglycemic effect enhancer
Inventor: ISA YASUHIRO
IPC: A23L29/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a hypoglycemic effect enhancer for effectively enhancing the hypoglycemic effect of a hypoglycemic agent.SOLUTION: A hypoglycemic effect enhancer comprises an α-glucosidase inhibitor comprising at least one kind of bacteria selected from the group consisting of bifidobacteria, lactic acid bacteria, saccharifying bacteria, and butyric acid bacteria.
Patent JP-2015211588-A (JP)
Title: Switching power unit
Inventor: NISHI HARUO
IPC: H02M5/293
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce power loss of a switching power unit.SOLUTION: An input AC voltage is applied between lines L1 and L2. In a positive section in which the potential of the line L1 is positive as compared with the potential of the line L2, a switching element 6 is made to switch and a switching element 7 is turned on. In a negative section in which the potential of the line L1 is negative as compared with the potential of the line L2, the switching element 7 is made to switch and the switching element 6 is turned on. Through the switching thereof, a pulsating voltage of the line L1 in the positive section and a pulsating voltage of the line L2 in the negative section are alternately switched and a transformer 15 is excited in both directions. A desired output voltage Vo is obtained by smoothing a voltage generated across a secondary coil of the transformer 15.
Patent JP-2015021214-A (JP)
Title: Helmet
Inventor: UKEKAWA TAKESHI
IPC: A42B3/06
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a helmet that is highly comfortable in wearing while having sufficient protective performance upon accidental fall.SOLUTION: A helmet comprises: a cap body 2 covering a human head; and a wear body 4 connected to the cap body 2 via connection parts 9 provided on the inner face on the lower edge side of the cap body 2, and coming into contact with the human head to form an opening 3 between the cap body 2 and the human head. A first shock absorber 12 is provided in the opening 3 located in a frontal protection region 15 of the cap body 2. A second shock absorber 13 is provided in the opening 3 located in an occipital protection region 16 of the cap body 2.
Patent JP-2015214448-A (JP)
Title: Semiconductor substrate, epitaxial wafer and method for manufacturing epitaxial wafer
Inventor: GOTO TAKESHI
IPC: H01L21/205
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide: a semiconductor substrate consisting of a β-GaOsingle crystal and capable of growing an epitaxial layer consisting of the β-GaOsingle crystal at a high growth rate by the HVPE method; an epitaxial wafer having the semiconductor substrate and the epitaxial layer; and a method for manufacturing the epitaxial wafer.SOLUTION: A semiconductor substrate 11 used as a base substrate for epitaxial crystal growth by the HVPE method consists of a β-GaObased single crystal. A surface parallel to a [010] axis of the β-GaObased single crystal is used as a principal surface.
Patent JP-2014160279-A (JP)
Title: Liquid crystal display device
Inventor: ONO KIKUO
IPC: G02F1/1368
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To improve image display performance in a liquid crystal display device for driving a liquid crystal layer by an in-plane switching system.SOLUTION: In a liquid crystal display device, each of pixel regions includes a thin film transistor TFT connected to a drain signal line DL, a first electrode having multiple slits and formed of a transparent conductive film, and a planar second electrode having a connection region for connecting the thin film transistor to the first electrode and formed of a transparent conductive film. The second electrode is formed between the first electrode and a first substrate, is superposed on the first electrode and a gate signal line GL, and furthermore, is connected to a second electrode of the adjacent pixel region.
Patent JP-2015216029-A (JP)
Title: Spark plug
Inventor: TAKAOKA KATSUYA
IPC: H01T13/41
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce high frequency noise by devising the quality of material or the like of a conductive member that electrically connects between a center electrode and a terminal fitting in a shaft hole.SOLUTION: A spark plug includes an electrical connection that electrically connects between a center electrode and a terminal fitting in a shaft hole of an insulator. The electrical connection includes a conductor including a conductive article and one or more Fe-containing oxides, and the Fe-containing oxides include at least FeO. When, in a cross section including a shaft line, an area occupied by the conductive article in the conductor is denoted as S1, and an area occupied by the Fe-containing oxides is denoted as S2, a relationship of 0.06≤S1/(S1+S2)≤0.46 is satisfied.
Patent JP-2015215531-A (JP)
Title: Conveyance device, development device, and image forming apparatus
Inventor: AKETO SHUICHI
IPC: G03G15/08
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To appropriately prevent a developer from being excessively discharged from a developer discharge port.SOLUTION: A development device 14 includes a development housing 140 in which a first conveyance path 160, a second conveyance path 162, and a third conveyance path 164 are provided. The first conveyance path and the second conveyance path are connected to each other, and a developer is circulated through the first conveyance path and the second conveyance path. The third conveyance path includes a developer discharge port 146, and is provided on the upstream side of the second conveyance path in the conveyance direction of a developer. Further, in an end part of the second conveyance path on the third conveyance path side, an annular-plate-shaped first regulation part 170 is provided. In an end part of the third conveyance path on the second conveyance path side, an annular-plate-shaped second regulation part 172 is provided opposite to the first regulation part with a prescribed gap therebetween. The developer that has overflowed from the second conveyance path to the third conveyance path is discharged form the developer discharge port.
Patent JP-2015216848-A (JP)
Title: Water feeding amount prediction device, water feeding amount prediction system, water feeding amount prediction method, and water feeding amount prediction program
Inventor: ENDO MAKI
IPC: A01G25/00
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique of appropriately controlling a water feeding amount of water to be fed to a cultivation region.SOLUTION: A cultivation area DB 12 stores history of a cultivation area in a target area. A water feeding amount history DB 13 stores history of a water feeding amount of water to the target area. An arithmetic processing part 11 predicts a water feeding amount of water to be fed to the target area in a specified prediction period. The arithmetic processing part 11 determines a past performance period corresponding to the prediction period, reads out a cultivation area of the target area in the past performance period and the prediction period from the cultivation area DB 12, and reads out a water feeding amount of water fed to the target area in the past performance period from the water feeding amount history DB 13, and predicts a water feeding amount of water to be fed to the target area in the prediction period by using them.
Patent JP-2015217320-A (JP)
Title: Coating system
Inventor: MIURA HIDENOBU
IPC: B65H23/038
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating system in which meandering control can be stably conducted even when oil or the like is adhered to a surface of a base material to be coated.SOLUTION: In a coating system 1, a base material 50 to be conveyed by a roll-to-roll system is coated. A drying device 8 arranged on downstream sides of coating devices 5, 6, and a meandering control device are included. The meandering control device includes: a holding part 7 having rotatable rollers 21, 22 which hold an edge part 50a of the base material 50; and an angle control part 9a which controls inclination angles of the rollers 21, 22 in rotation directions. An oil removing device 30 for removing oil adhered to the edge part 50a of the base material 50 is arranged on upstream sides of the respective holding parts 7.
Patent JP-2015217450-A (JP)
Title: Cutting device
Inventor: KAWASE MASAYUKI
IPC: B23Q11/14
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of preventing flatness of a workpiece from deteriorating.SOLUTION: The cutting device includes: a chuck table 40 having a holding surface 41a for holding a workpiece W; cutting means for cutting the workpiece W with a cutting tool 51; and moving means for moving the chuck table 40 to a carrying in/out area LA where the workpiece W is carried into and out of the chuck table 40, and to a processing area PA where the workpiece W is processed by the cutting means. The chuck table 40 includes: a body part 41 having the holding surface 41a; and a water tank 42 having a bottom part 42a provided at a position below the holding surface 41a, so as to surround the body part 41, and embankment walls 42b standing from the bottom part 42a so as to surround the body part 41, and of which height of a top edge is equal to or lower than the holding surface 41a. Temperature adjustment liquid S of which temperature is adjusted to temperature of the processing area PA is stored in the water tank 42, thus preventing the chuck table 40, which shuttles between the processing area PA and the carrying in/out area LA, where temperature difference exists, from being deformed by temperature change.