baber/WOPTO huggingface dataset:
Patent JP-2015033729-A (JP)
Title: Clamp device
Inventor: NINOMIYA TAKASHI
IPC: B23Q3/06
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device that configures an on-off valve mechanism for opening/closing an air passage for unclamping detection, by effectively utilizing a rod hole of a clamp body and an annular wall surface of an output member.SOLUTION: An on-off valve mechanism 47 comprises an annular wall surface 14b and an annular valve surface 14a. The on-off valve mechanism 47 is interrupted in a state in which an output member 11 is shifted to an unclamping position, and an unclamped state can be detected from air pressure of an upstream-side air passage, on the upstream side with respect to the on-off valve mechanism 47, of an air passage 40 for detection.
Patent JP-2015036237-A (JP)
Title: Thermosensitive recording medium
Inventor: NOJIMA MASAHARU
IPC: B41M5/28
Filed: 2013-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium excellent in workability with an auto-labeler without being affected by static electricity under a low humidity environment by obtaining an extremely uniform antistatic layer having coating film strength.SOLUTION: There is provided a thermosensitive recording medium which comprises: a thermosensitive recording layer containing a colorless or pale-colored basic dye and a coloring agent which reacts with a basic dye on one surface of a support; and an antistatic layer on the other surface, wherein the antistatic layer contains at least one selected from smectite clay and hectorite clay and at least one selected from a phosphate and a starch and a derivative thereof and further an adhesive agent layer and a release sheet are provided on the antistatic layer.
Patent JP-2015036797-A (JP)
Title: Display device and electronic apparatus
Inventor: YAMAKITA SHIGEHIRO
IPC: H01L21/28
Filed: 2013-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device and an electronic apparatus which have high durability to hydrogen and improved reliability.SOLUTION: A display device includes: an oxide semiconductor layer forming a channel; a first layer having an insulating property or conductive property; and a second layer provided between the oxide semiconductor layer and the first layer and having a hydrogen absorbent.
Patent JP-2015036669-A (JP)
Title: Spectroscopic characteristic acquisition device, image evaluation device, and image forming apparatus
Inventor: KAMIJO TADAHIRO
IPC: G01J3/50
Filed: 2013-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscopic characteristic acquisition device that can reduce variations in measurement by a plurality of spectral sensors to acquire spectroscopic characteristics with high accuracy, an image evaluation device using the same, and an image forming apparatus.SOLUTION: A spectroscopic characteristic acquisition device 100 includes light irradiation means 110 and second light irradiation means 120 for irradiating an object 10 with light, area dividing means for dividing reflection light of the light from the object into a plurality of areas through a plurality of openings, spectroscopic means for forming a plurality of diffraction images corresponding to the plurality of openings from the reflection light, a stereoscopic measurement unit 150 including light receiving means on which a plurality of spectral sensors are arranged, which receive the plurality of diffraction images at substantially the same position on each light receiving surface to convert the images into electrical signals, and calculation means 171 for calculating the spectroscopic characteristics of the object on the basis of the electrical signals.
Patent JP-2015030270-A (JP)
Title: Printing die rack
Inventor: TAKAGI YOSHINAO
IPC: B41C1/00
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To solve problems, for example, in a case of handling related to putting in and taking out of a printing die for a cardboard or the like, when there are many large and heavy printing dies, and an insertion hole of the printing die rack is at a high place, one must gets on a stepladder, so that risk of work, labor load and working efficiency must be improved.SOLUTION: A socket C is provided on an insertion hole of the printing die rack, or the insertion hole is extended to a lower part so that one can put in and take out the printing die without getting on a stepladder. Therefore, safety of the work, easiness, and efficiency are improved.
Patent JP-2014037052-A (JP)
Title: Workpiece polishing method and polishing liquid
Inventor: TANAKA TAKESHI
IPC: B24B37/00
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling element manufacturing method capable of suppressing uneven coloring and glossiness on a surface, sufficiently removing damage generated during preprocessing of workpiece manufacturing, and efficiently obtaining a member of low surface roughness, a workpiece polishing method, polishing liquid, and a polishing device.SOLUTION: For workpiece polishing, abrasive grains including particles made of photocatalysts and having particle sizes of 140 to 550 nm, a fluorescent material, and a substance transmitting light to excite the photocatalyst and the fluorescent material, and solvents are used. A rolling element workpiece polishing device 1 includes a disk-like workpiece support part 20 for swingably supporting a workpiece W, and a disk-like polishing pad 30 disposed to be slid into contact with the surface of the workpiece W supported by the workpiece support part 20, and configured to polish the surface of the workpiece W via polishing liquid while being relatively rotated around a center axis with respect to the workpiece support part 20 to rotate the workpiece W.
Patent JP-2014194271-A (JP)
Title: Linear guide device
Inventor: SEKIYA HIROAKI
IPC: F16B5/07
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive linear guide device where connection mechanisms for rail components constituting a guide rail do not each require a space and there are no level differences between connection portions of the rail components.SOLUTION: A plurality of rail components 20 are coaxially and linearly arranged with their longitudinal end faces 20a opposing each other, and connected with connection mechanisms provided between opposed longitudinal end faces 20a, 20a of the adjacent rail components 20, 20, to construct a linear guide rail 1. The connection mechanisms are fitting mechanisms for fitting and joining their protruded portions into recessed portions. In the opposed longitudinal end faces 20a, 20a of the adjacent rail components 20, 20, the recessed portions 22, 22 are provided opposing each other, respectively. With one pin 24 inserted and fitted at both ends into both recessed portions 22, 22, respectively, the adjacent rail components 20, 20 are connected to each other.
Patent JP-2015048861-A (JP)
Title: Hydraulic tensioner device
Inventor: EMIZU OSAMU
IPC: F16H7/08
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic tensioner device which improves attachment rigidity to an internal combustion engine of the hydraulic tensioner device against a reaction force received from a power transmission device while preventing the enlargement of the hydraulic tensioner device.SOLUTION: In a hydraulic tensioner device 20 having a presser 25 which eliminates the loosening of an endless transmission belt 16, and accommodation cases 21, 50 and 60 which accommodate the presser, a reservoir oil chamber 70 is arranged at a side opposite to the presser 25 side of the accommodation cases 21, 50 and 60, a penetration hole 77 which penetrates a fastening member 24 for fastening the accommodation cases 21, 50 and 60 to the internal combustion engine 1 is formed so as to penetrate the reservoir oil chamber 70, and a boss part 75 which annularly surrounds an external periphery of the penetration hole 77, blocks the reservoir oil chamber 70, and is formed so as to penetrate the reservoir oil chamber 70 is arranged.
Patent JP-2015047705-A (JP)
Title: Liquid discharge device and head unit
Inventor: KASHIMURA TORU
IPC: B41J2/055
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To enable selection of a coil having high conversion efficiency capable of suppressing heat generation and loss when smoothing an amplified modulation signal in a liquid jet type printer in which an amplified modulation signal of a high frequency is used, and to provide the liquid jet type printer of low power consumption.SOLUTION: A liquid discharge device includes: a signal modulation unit 26 for pulse-modulating an original driving signal 125 and generating a modulation signal 126; a signal amplification unit 28 for amplifying the modulation signal 126 and generating an amplified modulation signal 128; a coil L for smoothing the amplified modulation signal 128 and generating a driving signal COM; a piezoelectric element PZT deforming by the driving signal COM being applied; a cavity expanding or contracting by the deformation of the piezoelectric element PZT; and a nozzle for communicating with the cavity and discharging a liquid by increase/decrease of pressure in the cavity. The coil L is a ferrite core type coil, and a core gap of equal to or more than 1.1 mm is provided.
Patent JP-2015049081-A (JP)
Title: Electrode roll structure for single grain moisture measurement of grains
Inventor: MURAKAMI OSAMU
IPC: G01N27/04
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode roll structure for single grain moisture measurement of grains capable of securing accuracy of measurement at the time of moisture measurement.SOLUTION: An electrode roll structure for single grain moisture measurement of grains in which a moisture measurement signal can be taken out by sandwiching and crushing grains by each grain by a pair of electrodes 1, 2 is configured such that the pair of electrode rolls 1, 2 continuously forms a plurality of strips of rotation direction V-shaped grooves 7 in parallel to the rotation direction on respective peripheral surfaces, and continuously forms the plurality of strips of rotation shaft direction V-shaped grooves 8 over the entire direction parallel to the rotation shafts of the electrode rolls 1, 2 in respective peripheral surfaces, and a plurality of mountain-shaped parts 9 partitioned by respective rotation direction V-shaped grooves 7 and respective rotation shaft direction V-shaped grooves 8 are arranged in a row over respective peripheral surfaces, and scrapers 11, 12 including a continuous V-shaped irregularity part which scrapes crushed pieces remaining on the outer surfaces of the rotation direction V-shaped groove and the mountain-shaped part are arranged at a position except for a grain crushing region 10, respectively.
Patent JP-2014142588-A (JP)
Title: Light source device and projector using the same
Inventor: MAEDA IKUO
IPC: H04N9/31
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that uses one light source unit, and can create a color image in a fluorescent area for generating fluorescent light with a green component and a fluorescent area for generating fluorescent light with a red component, without the need to divide the fluorescent areas of a fluorescent body.SOLUTION: A light source device of the present invention irradiates an image forming element 13 with at least light with a blue component, light with a red component, and light with a green component, while temporally dividing the three types of light, so as to form a color image on a screen S with the image forming element 13, and includes: a light source unit 1 that generates the light with a blue component; a fluorescent body 5 that is irradiated with the light with a blue component to generate fluorescent light including the light with a green component and the light with a red component; a light path switching unit 3 that periodically switches a light path between a light path that is provided on a light path between the light source unit 1 and the fluorescent body 5 and irradiates the fluorescent body 5 with the light with a blue component emitted from the light source unit 1, and a light path that irradiates the image forming element 13 with the light with a blue component emitted from the light source unit; and a color component switching unit 10 that periodically switches the fluorescent light with a green component and the fluorescent light with a red component emitted from the fluorescent body 5, and irradiates the image forming element 13 with the two types of fluorescent light.
Patent JP-2014017844-A (JP)
Title: Distribution method and encoded image stream
Inventor: SUMINO SHINYA
IPC: H04N19/80
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a distribution method to distribute an encoded data generated by selectively using inter-pixel filters according to various conditions.SOLUTION: The distribution method includes the steps of: transmitting a signal requesting a distribution of a specific content to a server; and distributing the specific content including an encoded data from the server when receiving the signal. The encoded data is generated by encoding an image by an encoding method. The encoding method includes the steps of: generating an encoded data by encoding an input image; generating a decoded image by decoding the encoded data; outputting the decoded image after performing inter-pixel filtering when the decoded image is used as a reference image; outputting the decoded image without performing inter-pixel filtering when the decoded image is not used as a reference image; and storing decoded image output after performing inter-pixel filtering as a reference image.
Patent JP-2014074155-A (JP)
Title: Polypropylene resin composition and molded article comprising the same
Inventor: MIYAZAWA TARO
IPC: C08L23/08
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition capable of providing a molded article excellent in tension breaking extension, and to provide the molded article excellent in tension breaking extension comprising the same.SOLUTION: There are provided a polypropylene resin composition and a molded article comprising the same, containing (A) a polypropylene resin, (B) an ethylene-α-olefin copolymer having a density of 0.865 to 0.890 g/cm, (C) an ethylene-α-olefin copolymer having a density of 0.855 to 0.859 g/cm, and (D) an inorganic filler, and the total content of the copolymer (B) and copolymer (C) is 15 to 29 wt.%, where total of (A), (B), (C) and (D) is 100 wt.%, and the content of the copolymer (B) (x wt.%) and the content of the copolymer (C) (y wt.%) satisfy 0.07≤x/(x+y)≤0.41.
Patent JP-2015055651-A (JP)
Title: Light guide
Inventor: OUCHI YASUHIRO
IPC: G03B21/14
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a light guide in which generation of positional deviation of reflectors and a gap between the reflectors are suppressed, and which has expected optical characteristics.SOLUTION: A light guide has: a cylindrical frame body with an approximately polygonal inner peripheral shape on a cross-section; and reflectors fixed to the respective inner planes to be sides of an inner periphery on the cross-section on the inner peripheral plane of the frame body, in which a polygonal cylindrical reflection plane is formed by the reflection planes of the reflectors fixed to the respective inner peripheral planes. An accommodation recess extending in a cylinder axis direction of the frame body, which accommodates tip side edges of the reflectors to be fixed to the inner peripheral planes is formed at a tip side in one peripheral direction of the respective inner peripheral planes in the frame body. Each of the reflectors is fixed in a state in which the tip side edges enter the accommodation recess of the frame body, and at least the side on a reflection plane side on a rear end side end face of the reflector is in contact with the reflection plane of a subsequent reflector in the one peripheral direction.
Patent JP-2015055954-A (JP)
Title: Grinding machine and method thereof
Inventor: KANAYAMA MASAHIRO
IPC: B23Q15/24
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a grinding machine which reduces machining errors with a master tool as a reference when grinding a plurality of tools.SOLUTION: The grinding machine measures a relative attachment position of a machining object workpiece W to a master workpiece MW subjected to trial machining, by a probe 11 and performs correction. The grinding machine includes: means which performs automatic measurement corresponding to a measurement position taught to the master workpiece MW and stores coordinates obtained by the automatic measurement; and means which executes automatic measurement similar to that executed on the master workpiece MW, on the machining object workpiece W before the machining object workpiece W is machined. An attachment position error of the machining object workpiece W to the master workpiece MW is obtained, and a machining start position in a program is corrected by the amount of the error.
Patent JP-2015055198-A (JP)
Title: Rotary fluid machine
Inventor: SATA KENICHI
IPC: F04C29/02
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce rising of oil by devising the shape of a delivery pipe.SOLUTION: A second delivery pipe (17) extends in a radial direction so as to pass through a trunk (12) of a casing (11), and an inlet side end of the second delivery pipe (17) is bent toward the upper side, thereby allowing the inlet side of the second delivery pipe (17) to be opened upward. The inlet side end of the second delivery pipe (17) is also opened upward at a position overlapping with an axis as viewed from the axial direction of a drive shaft (23), and is located in the vicinity of the central axis of the trunk (12).
Patent JP-2015054290-A (JP)
Title: Cyclone dust collector
Inventor: KATO AKIRA
IPC: B04C11/00
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone dust collector capable of enhancing atmospheric dust removal performance to eliminate cleaning work of a dust hopper.SOLUTION: The cyclone dust collector comprises: a blower; a charging part; and a cyclone part, in the order from an upstream side. The charging part is formed of a discharge electrode and an earth electrode plate, and the cyclone part is formed of an outer cylinder and an inner cylinder disposed in the inside of the outer cylinder, and a top part of the outer cylinder has a suction port for sucking from lateral directions. An inner wall of the outer cylinder and an outer wall of the inner cylinder have spiral irregularities whose direction is the same as that of a swirling flow. A lower part of the inner cylinder has a collection port for taking in air from which atmospheric dust is removed, and a lower part of the outer cylinder has a discharge port of atmospheric dust which is separated and removed from air. The air sucked from the suction port on the lateral part of the top part of the outer cylinder descends while swirling in a space between the outer and inner cylinders, and the atmospheric dust removed from the air in the suction port is discharged from the discharge port on the lower part of the outer cylinder, and purified air taken into the inner cylinder is blown from the blowing port disposed on the lower surface of the inner cylinder.
Patent JP-2015060123-A (JP)
Title: Image formation device
Inventor: KOSEKI HIROMICHI
IPC: G03G21/10
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device in which a recovery container of a recovery toner is hard to be pushed out from an image formation device by a repellent force by which a shutter added to a transportation part of the recovery toner closes.SOLUTION: A spiral rib 52b, during a step in which a recovery toner box 30 is connected to a transportation pipe 51, guides an abutment rib 37e to move a sealing shutter 52 in the direction of releasing a delivery opening 51a against excitation of a torsion coil spring 53. A low reactive force region 52c, during a step in which the recovery toner box 30 is connected to the transportation pipe 51, guides the abutment rib 37e behind the spiral rib 52b. An inclination angle of the low reactive force region 52c against the direction for connecting the recovery toner box 30 is smaller than that of the spiral rib 52b against the direction connecting the recovery toner box 30.
Patent JP-2014016641-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: SENSUI KEITA
IPC: G03G9/097
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner for developing an electrostatic charge image excellent in printing durability and reproducibility of fine lines not only in an environment of normal temperature and normal humidity but also in an environment of high temperature and high humidity.SOLUTION: A toner for developing an electrostatic charge image comprises colored polymer particles containing a binder resin, a colorant, a charge control agent and a release agent. The toner has (1) 100 to 5000 ppm of a fatty acid amount (A) of fatty acids having 8 to 14 carbon atoms and having no substituent based on the colored polymer particles when an extract obtained by Soxhlet extraction of the colored polymer particles is measured with a gas chromatograph mass analyzer and (2) less than 50 ppm of a fatty acid amount (B) of fatty acids having 8 to 14 carbon atoms and having no substituent based on the colored polymer particles when an extract obtained by Soxhlet extraction of the colored polymer particles which has been alkaline washed is measured with a gas chromatograph mass analyzer.
Patent JP-2015065744-A (JP)
Title: Canned motor and manufacturing method for can
Inventor: MATAKE KOZO
IPC: H02K5/128
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient canned motor capable of preventing generation of flux leakage and eddy current in a can.SOLUTION: The canned motor includes a cylindrical can for isolating a motor rotor from a motor stator. The can is a metal wire formed from nonmagnetic metal material and includes a metal wire wound around the axis line of the can and a resin member with insulation quality. At a cross section of the can including the axis line, the resin member is disposed between adjacent metal wires.
Patent JP-2015063059-A (JP)
Title: Liquid discharge device
Inventor: ITO YUICHI
IPC: B41J2/165
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress drying of a liquid in a periphery of a discharge port.SOLUTION: A printer includes a head, a platen 10, a supply mechanism 50, and a control device. The platen 10 includes an upper surface 10a opposite to a discharge surface of the head, and six recessed parts 58 on which openings 58a are respectively formed on the upper surface 10a. The supply mechanism 50 includes a tank 51 for storing a humidifying liquid, and a pump 55 which supplies the humidifying liquid in the tank 51 to the recessed parts 58 through pipes 52, 53, 54. A detection part 60 for detecting a liquid amount of the humidifying liquid in the recessed part 58 is arranged on the one recessed part 58 of the platen 10. The control device controls the pump 55 based on a detection result of the detection part 60 in recording an image on a paper so that the amount of liquid in the recessed part 58 becomes a predetermined amount.