baber/WOPTO huggingface dataset:
Patent JP-2014148758-A (JP)
Title: Metal mask and metal mask manufacturing method
Inventor: IKENAGA CHIKAO
IPC: H01L51/50
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal mask manufacturing method capable of performing extremely high-definition patterning.SOLUTION: A metal mask manufacturing method includes steps of: forming a recess part 61 from a first face side by etching a metal plate 34 having a first face 34a and a second face 34b opposite to the first face from a side of the first face; and forming a through hole 25 obtained by penetrating the recess part to the second face with radiation of a laser beam in each recess part. An extension piece 65 extending along at least one part of a peripheral edge of the through hole on the second face and extending outward in a normal direction of the metal plate from the peripheral edge of the through hole on the second face is formed by radiation of the laser beam in the step of forming the through hole.
Patent JP-2015208535-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a removal of a decorative member attached to a front door is prevented, and light volume irradiated to the decorative member can be secured.SOLUTION: A decorative member 201L includes: a light condensation part for condensing light from a light source; a translucent part 212 through which light condensed by the light condensation part penetrates; and an exterior part 213 having an opening to expose the translucent part 212. In the exterior part 213, lock protrusions 268 to be locked to a front panel 10 are formed. The light condensation part includes: a screw stop part 229 in which a screw hole opening toward the back side of a front door 2b is formed; a light emission surface 226 positioned in front of the screw stop part 229 to emit the condensed light; a lock surface to be locked to the front panel 10; and penetration grooves 228 through which the lock protrusions 268 penetrate. The exterior part 213 and the translucent part 212 are fixed to the light condensation part with screws threaded to the screw stop part.
Patent JP-2015209163-A (JP)
Title: Pneumatic tire
Inventor: KIKUCHI HIROSHI
IPC: B60C5/00
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can be improved in steering stability while maintaining ride comfort.SOLUTION: In a pneumatic tire 1, on an outer surface 2S of a tread part 2 are formed a main groove 11 extending in a tire circumferential direction and a lateral groove 12 extending in a direction crossing the main groove 11. On an inner cavity surface 10 of the tread part 2 is formed a reinforcing rib body 16. The reinforcing rib body 16 includes a first inclined rib 16A and a second inclined rib 16B, and is formed in a reticulated structure having a plurality of crossing parts 16x where the ribs cross each other. The first inclined rib 16A and the second inclined rib 16B are arranged in at least an inner region 11T of the main groove 11 and an inner region 12T of the lateral groove 12.
Patent JP-2015209367-A (JP)
Title: Composite sintered body
Inventor: SATO TAKESHI
IPC: C04B35/52
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite sintered body containing diamond high in wear resistance, local wear resistance, and chipping resistance and suitably used as a material, such as a wear resistant tool and a cutting tool.SOLUTION: A composite sintered body 10 comprises a diamond phase 11 and a non-diamond carbon phase 12. The occupancy rate of non-diamond carbon representing the percentage of the area of the non-diamond carbon phase 12 in the total area of an arbitrarily specified cross section of the composite sintered body 10 is 30% or less.
Patent JP-2015212794-A (JP)
Title: Imaging device, control method of the same and control program
Inventor: OTA MAKOTO
IPC: G02B7/34
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a phase difference detection signal and image signal without deteriorating a S/N ratio.SOLUTION: An instruction information generation unit 109 is configured to select any of a first reading mode adding an output of a plurality of photoelectric conversion units provided in a pixel as to each of pixels and reading the added output thereof, and a second reading mode individually reading the output of the plurality of photoelectric conversion units, and control the reading. A signal computation unit 104 is configured to produce an image signal by adding an image signal corresponding to the output of the plurality of photoelectric conversion units as to the pixel having the reading control executed in the second reading mode. A phase difference metering unit 105 is configured to obtain a distance to a subject by a phase difference detection corresponding to the image signal according to the output of the plurality of photoelectric conversion units as a subject distance, and a contrast calculation unit 106 is configured to calculate a contrast evaluation value indicative of a contrast corresponding to the image signal. An AF control unit 107 is configured to perform an in-focus control of an imaging optics 101 using the subject distance and the contrast evaluation value.
Patent JP-2015213873-A (JP)
Title: Purifying agent and purification method
Inventor: IIJIMA KATSUYUKI
IPC: C02F1/70
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a purifying agent and a purification method that can efficiently remove heavy metals or heavy metal-containing compounds from contaminated water or soil containing silicon compounds.SOLUTION: A purifying agent according to the present invention removes heavy metals or heavy metal-containing compounds from contaminated water or soil containing silicon compounds, and contains iron or its alloy powder, and an alkaline earth metal or its salt. The heavy metals or the heavy metal-containing compounds preferably contain at least selenium as a metal species, and preferably further contain ferrous chloride or ferric chloride. The alkaline earth metal salt is preferably a calcium chloride, magnesium chloride, calcium dihydrogen phosphate, or calcium acetate. The iron or its alloy powder is preferably manufactured by the atomizing method. The iron or its alloy powder preferably contains sulfur. Preferably, the content of sulfur in the iron or its alloy powder is 0.6 mass% or more and 5 mass% or less.
Patent JP-2017122049-A (JP)
Title: MEGAKARYOCYTIC DIFFERENTIATION INDUCTION AND PLATELET PRODUCTION ENHANCER CONTAINING INTERLEUKIN 1α (IL-1α)
Inventor: NISHIMURA SATOSHI
IPC: C12N5/078
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceuticals or pharmaceutical compositions for inducing megakaryocyte differentiation and promoting platelet production.SOLUTION: The present invention is a megakaryocyte differentiation induction and platelet production enhancer containing IL-1α as an active ingredient. The invention, more specifically, is a megakaryocyte differentiation induction and platelet production enhancer containing a polypeptide consisting of SEQ ID NO:1, SEQ ID NO:3, SEQ ID NO:5, or SEQ ID NO:7 and a polypeptide substantially identical to these polypeptides as active ingredients.SELECTED DRAWING: None
Patent JP-2015217804-A (JP)
Title: Vehicular seat
Inventor: ITO TEPPEI
IPC: B60N2/30
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat capable of regulating movement of a seat.SOLUTION: A foot member 1 comprises: side frames 10, 11 rotatably coupled to a cushion frame; an engaged part 12 capable of engaging with a latch 7d disposed on a foot holding member 7 and extending from the side frames 10, 11 horizontally; and a wire 13 disposed on inside of a tip up seat S in a width direction, closer to the inside than to the side frames 10, 11, and when the engaged part 12 is engaged with the latch 7d, the wire can contact the foot member 1 in the width direction. In the tip up seat S, by contact of the wire 13 and the foot holding member 7 each other, the movement of the foot member 1 in the width direction is regulated.
Patent JP-2015219178-A (JP)
Title: Lane marker detection system
Inventor: TOMIZAWA TETSUO
IPC: G08G1/16
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a lane marker detection system capable of detecting the position of a lane marker with high accuracy.SOLUTION: A lane marker detection system 1 comprises a laser sensor 2 and a detection unit 11. The laser sensor 2 emits a laser beam onto a road surface around a vehicle V and receives a reflection of the emitted laser beam to detect information relating to the positions and reflection intensities at a plurality of measurement points on the road surface. The detection unit 11 detects the position of a lane marker on the basis of the information detected by the laser sensor 2. If a reflection intensity distribution of the plurality of measurement points at positions across a traffic lane contains at this time a peak portion with a width corresponding to the width of the lane marker, the detection unit 11 extracts at least part of the measurement points of the peak portion as a candidate point 42 to detect the position of the lane marker on the basis of the position of the extracted candidate point.
Patent JP-2015217241-A (JP)
Title: Hand-mounted type massage machine
Inventor: MIHARA TERUO
IPC: A61H7/00
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a hand-mounted type massage machine which can impart enough massage effect by being carried to various places and has a waterproof function that prevents moisture such as perspiration from a user and a treatment receiver from intruding.SOLUTION: A hand-mounted type massage machine 1 of the present invention has a vibration generation part 9 for generating vibration, and mounting means 20 for mounting the vibration generation part 9 to a user's hand A. A battery 16 for supplying electric power to generate vibration in the vibration generation part 9 is provided in the vibration generation part 9 or the mounting means 20.
Patent JP-2015222792-A (JP)
Title: Permanent magnet material and method for manufacturing the same
Inventor: SAITO TETSUJI
IPC: C22F1/16
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet material of a Mn-Ga-Al ternary alloy having a tetragonal crystal structure and having a high magnetic property with stability.SOLUTION: A method for manufacturing a permanent magnet material comprises the steps of: preparing an alloy ingot having an alloy composition given by the general formula [MnxGayAlz] (where 60≤x≤80 at%, 10≤y≤30 at%, and 10≤z≤30 at%) from raw materials of Mn, Ga and Al in an argon atmosphere by high frequency melting; directing a jet of a molten metal produced by high frequency melting of the alloy ingot in an argon atmosphere at a copper roller rolling at a high speed, thereby quenching and solidifying it; and performing a thermal treatment on the resultant alloy in an argon atmosphere at 600°C for one hour, thereby making the permanent magnet material. The permanent magnet material has a tetragonal crystal structure of Curie temperature 400°C which is different from a conventional AlTi type crystal structure of Curie temperature 489°C.
Patent JP-2015221954-A (JP)
Title: Fiber feed roller, draft device and spinning machine
Inventor: MIYAGAWA TAKASHI
IPC: D01H5/80
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a fiber feed roller, a draft device and a spinning machine which can prevent abrasion of an external circumference surface.SOLUTION: A front top roller 65b is a fiber feed roller provided to a draft device 6 to feed a sliver S, and comprises a roller body unit 92 made of rubber compositions having hardness of 40-83 degrees and a reforming layer 94 formed on a peripheral surface outside the roller body unit. The reforming layer is formed by reforming rubber compositions forming the roller body unit to have 1-15 degree higher than the hardness of the roller body unit.
Patent JP-2015225871-A (JP)
Title: Superconducting electromagnet and charged particle beam medical treatment device
Inventor: YOSHIDA JUN
IPC: A61N5/10
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting electromagnet capable of reducing the quantity of materials to be used for a superconducting coil, and a charged particle beam medical treatment device.SOLUTION: A superconducting electromagnet 41 includes: a first coil part 42a disposed closer to a gap G in a yoke 43; a second coil part 42b disposed farther from the gap than the first coil part 42a; a first power source which supplies a current to the first coil part 42a; and a second power source which supplies a current to the second coil part 42b. Thus, current values flowing in the first coil part 42a and the second coil part 42b can be made different. By setting the current value flowing in the first coil part 42a higher than the current value flowing in the second coil part 42b, the distribution of the current value flowing in the first coil part 42a is made high and the distribution of the current value flowing in the second coil part 42b is suppressed low. In the case where a magneto-motive force generated by the superconducting coil 42 is made equal, a cross-sectional area in the second coil part 42b is reduced.
Patent JP-2015229480-A (JP)
Title: Pneumatic tire
Inventor: KOYAMA YUJI
IPC: B60C9/00
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which uses a cord including aramid fibers as a reinforcing cord of a carcass ply, and is made compatible in both the weight reduction of the tire and high-speed durability.SOLUTION: A pneumatic tire 10 has a carcass which is composed of at least one piece of a carcass ply 4 as a skeleton. A reinforcing cord of the carcass ply 4 contains alarmed fibers, an over-twinning coefficient T expressed by the following formula T=N×√{(0.125×D/2)/ρ}×10(in the formula, N is a twinning number of the cord (10 cm per one round), D is the total fineness of the cord, and ρ is the density of the cord) is not larger than 0.4, the total fineness is not higher than 1,800 dtex, and the number of times of the implantation of the reinforcing cord at the carcass ply is not smaller than 55 pieces per 5 cm.
Patent JP-2015233180-A (JP)
Title: Network system, communication control device, and communication device
Inventor: YAO KENJI
IPC: H04W84/18
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To make work to newly register a communication device with a network simple.SOLUTION: The present invention relates to a network system comprising a communication control device, a registered communication device which is already registered with a network, and a new registration communication device which will be newly registered with the network. The communication control device communicates with the new registration communication device via the registered communication device and accepts registration processing. The registered communication device transmits a registration request signal to the communication control device, and relays communication between the new registration communication device and the communication control device if it has received a search request signal from the new registration communication device. The new registration communication device transmits the search request signal, communicates with the communication control device via the registered communication device that has answered the signal, and requests the communication control device to register the new registration communication device with the network.
Patent JP-2015023858-A (JP)
Title: Forest phase analyzer, forest phase analysis method and program
Inventor: SHIMAMURA HIDEKI
IPC: G06T1/00
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically generate a change region of a forest from an aerial photograph etc. with high accuracy.SOLUTION: A forest phase analyzer comprises: a statistic distribution creation unit 26; and a change region detection unit 28. The statistic distribution creation unit 26 sets an attention region in an original image which is obtained by photographing a target region from the sky at a second period corresponding to each forest phase region of the target region including the forest in an existing forest phase segment map at a first period so that statistic distribution of characteristic information with respect to the image extracted by a prescribed element region in an attention region of each forest phase is obtained. The change region detection unit 28 detects outlier in the statistic distribution of each attention region and regards the element region providing the outlier as the change region where the forest phase is changed in the attention region between the first period and the second period.
Patent JP-2014158506-A (JP)
Title: Information and power supply system of agricultural machine
Inventor: IKEUCHI YOSHIKATSU
IPC: A01B59/043
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an information and power supply system of an agricultural machine which dispenses with attachment and detachment of a harness for information and power supply when attaching and detaching a work machine mounted on a tractor to perform agricultural work to/from the tractor.SOLUTION: An information and power supply system of an agricultural machine includes a work machine 2 which is mounted on a tractor 1 to perform agricultural work and can be detached from the tractor 1, a transmission unit 16 which is installed on the tractor 1 side, and a reception unit 22 which is installed on the work machine 2. The transmission unit 16 is installed in the vicinity of a connection device 30 which is provided in the rear part of the tractor and enables attachment and detachment to/from the work machine 2. The reception unit 22 is installed in the vicinity of a connector which is provided in the work machine 2 for attachment and detachment to/from the connection device 30. The transmission unit 16 transmits a common electromagnetic wave in which information is put on an electromagnetic wave for transmitting power to the reception unit 22 wirelessly.
Patent JP-2016003443-A (JP)
Title: Revolving frame of construction machine
Inventor: IWAMOTO TAKAHIRO
IPC: E02F9/08
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a revolving frame of a construction machine with improved rigidity against loads exerted on each of vertical plates from a work arm device, counterweight, etc.SOLUTION: A revolving frame 22 includes a base plate 30 and a pair of vertical plates 32, 32 erected on the base plate 30 and extending in a longitudinal direction. An inclined plate 38 is disposed between front inclined parts 32a, 32a of each of the vertical plates 32, 32. A lateral plate 40 and a rear plate 42 are disposed between rear inclined parts 32b, 32b of each of the vertical plates 32, 32, leaving an interval in the longitudinal direction. Furthermore, a reinforcement plate 44 is disposed between the rear inclined parts 32b, 32b of each of the vertical plates 32, 32, extending over the lateral plate 40, having a bottom surface connected to a top edge of the lateral plate 40, and having both side edges connected to an inner surface of each of the vertical plates 32, 32.
Patent JP-2015227602-A (JP)
Title: stepladder
Inventor: SAITO ATSUTOSHI
IPC: E06C1/00
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder that is not troubled with a place and enables the necessary number of legs to be installed in the necessary points.SOLUTION: A stepladder is configured as follows: one of both legs of the stepladder is made a decoration surface 1, and thereby it is devised so that a sense of incongruity may be eliminated even if rested on a wall; the other one is made to function so as to be foldable while maintaining a stepladder function; and thereby it is fitted to the inside of a recessed space 2 of the backside of the decoration surface 1. The stepladder is specified so that one of the highest top plate 12 and one end of an arm 7 maintaining an angle of a leg 11 may be fixed to be fitted in the recessed space 2 in a shaft movable manner, and also may be folded to the leg 11 side in the shaft movable manner, and thereby it is configured to be fitted into the recessed space 2 while holding and lifting this side of the upper part of the leg 11.
Patent JP-2016009585-A (JP)
Title: Battery pack
Inventor: NISHIKAWA RYUTARO
IPC: H01M2/10
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack that is enhanced in vibration resistance and shock resistance.SOLUTION: A battery pack body 2 has plural single batteries 9 which are laminated in a predetermined lamination direction and electrically connected to one another to be modularized, and end plates 18 and restraining bands 19 for restraining the plural laminate batteries. The case body 7 has a bottom wall 7e, and a peripheral side wall 7f which is connected to the bottom wall 7e at one end, and defines an opening 6 at the other end. The battery pack body 2 inserted from the opening 6 is mounted in the case body 7. A buffer member 4 is disposed between the end plate 18 or the restraining band 19 of the battery pack body 2 or the peripheral side wall 7 of the case body 7.
Patent JP-2016015532-A (JP)
Title: Microstrip antenna
Inventor: BAN YASUMITSU
IPC: H01Q13/08
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip antenna for a device, such as a reader, which, in the device, such as the reader of an RFID, can improve electric field intensity in the vicinity of the center of an antenna for the device, such as the reader, by closely approaching to the antenna for the device, such as the reader.SOLUTION: A microstrip antenna 1 includes: a ground electrode 11; and a plurality of radiation electrodes (12-1, 12-2) which are opposite each other by holding an insulation layer 10 electrically insulated with the ground electrode 11, formed in a line shape having length resonated with a predetermined radio frequency, arranged so as to be intersected with each other, and supplied with power at a position having a predetermined impedance.
Patent JP-2016014549-A (JP)
Title: Vehicle position calculation device
Inventor: OMATA NORITADA
IPC: G01C21/30
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle position calculation device capable of calculating a vehicle position even under an environment having a limited recognizable visual field.SOLUTION: A vehicle position calculation device includes an imaging part 12 for imaging a first object Pa and a second object Pb from each of two view points Sa, Sb separated mutually as long as a prescribed parallax s1, and a coordinate calculation part 18 for calculating a relative coordinate of a vehicle 1 to a parking space 2 based on each image including the first object Pa and the second object Pb imaged by the imaging part 12.
Patent JP-2016014583-A (JP)
Title: Graphic generation device, graphic generation method, railway vehicle design method, and program
Inventor: NITTA TAKUMA
IPC: G01M7/02
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To support the planning of countermeasures for reducing ground vibrations generated on a railroad by travelling of a railroad vehicle.SOLUTION: A graphic generation device comprises: a model storage unit for storing models showing relations between wheel bases and center distances between trucks of railroad vehicles and ground vibrations generated by traveling of the railroad vehicles; and a graphic generation unit for generating a graphic showing the scale of the ground vibrations generated by the traveling of the railroad vehicle for each of the wheel bases and center distances between trucks of railroad vehicles on the basis of the models.