baber/WOPTO huggingface dataset:
Patent JP-2015176699-A (JP)
Title: Lamination device of sheet-like object
Inventor: KAWABATA YOSHIKATSU
IPC: H01M10/04
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lamination device of a sheet-like object capable of detecting a lamination deviation regardless of a generation position.SOLUTION: An electrode lamination device 30 includes: a projector 37 for projecting light from under a laminate 17 of a lamination table 33; a camera 39 for detecting projection of the laminate 17 formed by irradiation with light; and a control device 60 for determining whether a lamination deviation of the laminate 17 is present on the basis of the detected projection.
Patent JP-2015175957-A (JP)
Title: frequency variable filter
Inventor: KANI JUNICHI
IPC: H01Q13/24
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical device utilizing the graphene layer that is used in optical and wireless communication systems in consideration of that a filter device operating in a THz region is not proposed in related technologies.SOLUTION: A frequency variable filter according to the present invention comprises: a graphene bilayer; a first metal electrode 14 connected to one end of a first graphene layer 11; a second metal electrode 15 connected to one end of a second graphene layer 12; a first gate electrode 24 of lattice shape, sandwiched by a first insulator layer 17 in contact with the surface of the first graphene layer 11, for forming an exposed part by having the first insulator layer 17 exposed in order for incident light inputted from the outside to pass through the exposed part of the first insulator layer 17 and reach the first graphene layer 11; and a second gate electrode 25 of lattice shape, sandwiched by a second insulator layer 18 in contact with the surface of the second graphene layer 12, for forming an exposed part in the second insulator layer 18.
Patent JP-2015174545-A (JP)
Title: vehicle characteristic control device
Inventor: INOUE SHINTARO
IPC: B60K1/04
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle characteristic control device capable of improving steering performance.SOLUTION: The vehicle characteristic control device for controlling vehicle characteristic comprises: a detection part for detecting a yaw rate of a vehicle; a calculation part for calculating a target yaw rate of the vehicle, based on change of a steering angle of the vehicle; a movable object disposed so as to move to a vehicle body of the vehicle; a drive mechanism disposed on the vehicle and moving the movable object to the vehicle body; and a control part for controlling the drive mechanism so that the yaw rate closes to the target yaw rate.
Patent JP-2014134099-A (JP)
Title: Ic tag-embedded manhole cover and ic tag for the cover
Inventor: INOUE KUNIHIRO
IPC: E02D29/14
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an IC tag-embedded manhole cover allowing individual identification information to be detected even when an electromagnetic wave of an UHF high frequency band is used without easy falling of an IC tag part even when wear with the lapse of time occurs, and an IC tag for the cover.SOLUTION: An IC tag 10 is attached to a position deeper than a predetermined length X, which is a permissible value of wear wastage in a road surface, in a recess 2D of an irregular part 2, by screwing or fitting. The irregular part 2 is formed so that a high frequency current IA of a standing wave different from an eddy current flows on a metallic surface on the vicinity of the IC tag 10 when a high frequency electromagnetic wave of a MHz band is applied to the metallic surface, and a coil antenna 14 in the IC tag 10 is arranged so that an electromagnetic connection relationship between primary and secondary currents in a transformer is established by the high frequency current IA.
Patent JP-2015175593-A (JP)
Title: refrigerator
Inventor: KODAMA TAKUYA
IPC: F25D19/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving energy saving properties of the refrigerator and capable of improving workability in a machine room as well.SOLUTION: A refrigerator 1 includes: a housing 1a having a storage room and a machine room 10 in which a suction port 11a is formed at least in a side surface part 11; and a condenser 2 and a blower 3 arranged in the machine room 10. In a plane sectional view, the condenser 2 is I-shaped, the blower 3 is arranged in parallel with the condenser 2 so as to face the longitudinal direction of the condenser 2, and the condenser 2 is arranged so that the longitudinal direction is inclined with respect to the side surface part 11 of the machine room 10 in which the suction port 11a is formed.
Patent JP-2015178194-A (JP)
Title: Optical writing device, image forming device, optical writing control method and program
Inventor: HIRATA SATOSHI
IPC: B41J2/45
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deteriorated and to suppress output of an unintended hatching image even when the image data is thinned-out.SOLUTION: An optical writing device writes an image in a photoreceptor by light emission of a LPH 5, which is a light emitting element array in which a plurality of pieces of light emitting elements are arrayed in one direction. An image pattern detection unit 512 detects a pattern of inputted binary image data, and according to the detected pattern, a toner saving unit 514 sets a thinning-out rate for each predetermined range of the image data, and performs thinning-out of pixels in the image data. Also, a pixel count and comparison unit 515 and a light emission control unit 516 change light emission time of the LPH 5 for the predetermined range of the thinned-out binary image data, according to the thinning-out rate set by the toner saving unit 514 and a toner saving rate set in advance.
Patent JP-2014195250-A (JP)
Title: Voltage-controlled oscillator module and phase-locked loop device including voltage-controlled oscillator module
Inventor: DAVID CANARD
IPC: H03L7/093
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel VCO module that, in providing compensation for frequency drifts, does not have drawbacks of conventional solutions that are used when use of a low KVCO value is combined together with enabling compensation for possible large frequency drifts, specifically to combine the use of a low KVCO value together with enabling compensation for large drifts of a VCO signal frequency, in a low-cost and efficient manner.SOLUTION: A voltage-controlled oscillator (VCO) module (100) combines a low VCO-gain value with compensation for large frequency drifts. The VCO module includes a VCO circuit (1) and a time-integrator (2). The VCO circuit is fed with a first frequency tuning voltage (V1) and a second frequency tuning voltage (V2) which is produced by the time-integrator from the first frequency tuning voltage. The time-integrator may be comprised of a transconductor (20) connected in series with a capacitor (29).
Patent JP-2015185756-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: YOKOUCHI KENICHI
IPC: H01L21/304
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing method capable of efficiently freezing a liquid film covering a top face of a substrate in frozen cleaning and to provide a substrate processing apparatus.SOLUTION: A liquid is provided to a lower face of a substrate before freezing a liquid film covering a top face of the substrate. Then, in parallel to freezing the liquid film, a gas as an evaporation acceleration gas is provided to the lower face of the substrate. Since the lower face of the substrate is wet, when the gas is provided to the lower face of the substrate, the liquid at the lower face of the substrate is evaporated. The frozen liquid film is thawed and removed. Then, the substrate is dried.
Patent JP-2015183273-A (JP)
Title: Steel sheet and production method thereof
Inventor: OKAWA TEPPEI
IPC: C22C38/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength steel sheet which is excellent in toughness and has a large sheet thickness.SOLUTION: A steel sheet comprises 0.05-0.10% of C, 0.01-0.30% of Si, 1.40-2.00% of Mn, 0.01-0.20% of Mo, 0.005-0.030% of Nb, 0.005-0.030% of Ti, 0.0005-0.0030% of B, 0.0005-0.0050% of N, 0.002-0.050% of Al, 0.015% or less of P, 0.010% or less of S and remaining iron and impurities, has a Bsol of 0.0005% or greater and an Ar3 of 690-760°C and contains 40% or more and less than 70%, based on the area ratio, of bentonite and 30-60% of ferrite. The average grain size of crystal grains at the position 5 mm deep from the surface is 10 μm or smaller; the average grain size of crystal grains at the position of 1/4 of the sheet thickness is 20 μm or smaller; and the average grain size of crystal grains in the central part of the sheet thickness is 30 μm or smaller.
Patent JP-2015181892-A (JP)
Title: Package of cone-shaped projection sheet and method of manufacturing the same
Inventor: KAWAI MASAO
IPC: B65D85/30
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To protect a plurality of cone-shaped projections on a cone-shaped projection sheet.SOLUTION: A package 1 of a cone-shaped projection sheet includes a cone-shaped projection sheet 23 and a cone-shaped projection forming sheet 7. The cone-shaped projection sheet 23 has a base body 23a and a plurality of cone-shaped projections 23b formed on the surface 23c of the base body 23a. The cone-shaped projection forming sheet 7 is used to form a plurality of cone-shaped projections 23b, the cone-shaped projection forming sheet 7 including: a first layer 11 having a concave housing part 31a on which a plurality of cone-shaped concavity parts 11a where a plurality of cone-shaped projections are disposed are formed; a second layer 13 made from a metallic material provided on the opposite surface to the concave housing part 31a of the first layer 11; and a third layer 15 provided on the surface of the second layer 13 opposite to the first layer 11. In a state closely attached to the surface 23c of the base body 23a, the cone-shaped projection forming sheet 7 protects the cone-shaped projections 23b.
Patent JP-2014161035-A (JP)
Title: Ofdm time basis matching with pre-fft cyclic shift
Inventor: MICHAEL LEVIANT
IPC: H04J11/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide simplification of processes of timing correction among received OFDM symbols, and matching of the channel estimate time basis to the time basis of an OFDM symbol to be demodulated.SOLUTION: In OFDM communication, after determination of the FFT window position a pre-FFT cyclic shift is applied to data samples extracted by the FFT window to achieve time basis matching among symbols, and/or between symbols and their corresponding channel estimates.
Patent JP-2014138893-A (JP)
Title: Washstand
Inventor: NAKAJIMA TAKASHI
IPC: A47K1/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a washstand which discharges water effectively to an optimal position in using a bowl part in various ways, discharges water in a specified direction without discharging water in a direction that is unexpected by a user, effectively prevents splashes of water, and does not hinder the user by a spout part in using the bowl part in various ways.SOLUTION: A direction in which a spout part 3 discharges water is set in a specified direction which is obliquely downward so that a center of discharged water is directed toward a boundary part between a front end of a bottom part 11 and a rear end of a slanting front inner wall 12. A raised wall part 2 is protruded upward in a rear end part of a bowl part 1 in an integrated manner with the bowl part 1. A front surface of a rear inner wall 15 in the bowl part 1 is made to be flush with a front surface of the raised wall part 2. The spout part 3 is provided on an upper end of a front surface part of the raised wall part 2. A rear end part of a lower surface part of a mirror cabinet 4 is placed on an upper end surface of the raised wall part 2. A front end of the spout part 3 is positioned in a position which is deviated from a front end of the mirror cabinet 4 to the back.
Patent JP-2015190196-A (JP)
Title: Large-sized retaining wall block
Inventor: NAKAZATO DAISAKU
IPC: E02D29/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized retaining wall block having sufficient strength while being a large size, restraining cost of a manufacturing form, and capable of reducing a storage space.SOLUTION: A large-sized retaining wall block on the present invention comprises a rectangular front wall having a decorative surface on a front face, a rectangular rear wall oppositely arranged to the front wall and a connection part provided between the front wall and the rear wall and mutually connecting the front wall and the rear wall, and the front wall, the rear wall and the connection part are provided with a joining part threadably attachable by a bolt, and the connection part is composed of plate-like two connection materials, and the connection materials are installed on both left-right sides of the front wall and the rear wall with the plane direction of the connection materials as the vertical direction, and front-rear end surfaces of the connection materials are constituted so as to be connected by abutting on the front wall and the rear wall by the joining part, and a part except for the joining part is formed of concrete.
Patent JP-2015189651-A (JP)
Title: Method of manufacturing aluminum nitride crystal
Inventor: OYASU YASUHIRO
IPC: C30B19/04
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an aluminum nitride crystal capable of forming the aluminum nitride crystal having a satisfactory crystallinity uniformly and stably at a low temperature on a seed crystal substrate, in a liquid phase growth method for epitaxially growing the aluminum nitride crystal on the seed crystal substrate by supplying a nitrogen containing gas to Ga-Al alloy melt.SOLUTION: In a liquid phase growth method for epitaxially growing an aluminum nitride crystal on a seed substrate 13 by using Ga-Al alloy melt 15, the dew-point temperature of a nitrogen containing gas to be introduced into the Ga-Al alloy melt 15 is kept at -50°C or less to take over excellent crystallinity of the surface of the seed substrate 13, and the aluminum nitride crystal having aluminum polarity is stably obtained uniformly on a substrate.
Patent JP-2015190948-A (JP)
Title: Composition for measuring chlorine concentration
Inventor: TAKAHASHI JUNICHI
IPC: G01N33/18
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide: a composition for measuring a chlorine concentration, which can reduce a stain generated by a reagent; a measuring method using the composition for measuring a chlorine concentration; and a method for reducing a stain caused by the composition for measuring chlorine concentration in which an aromatic sulfonic acid polymer or the salt thereof is used.SOLUTION: The present invention comprises: a composition for measuring chlorine concentration, the composition containing an aromatic sulfonic acid polymer or the salt thereof; a composition for measuring chlorine concentration, the composition containing a component (a), a color reagent for detecting residual chlorine, and a component (b), an aromatic sulfonic acid polymer or the salt thereof; a method for measuring chlorine concentration by using the aforementioned compositions; and a method for reducing or preventing a stain caused by the composition for measuring chlorine concentration, in which the aromatic sulfonic acid polymer or the salt thereof is used.
Patent JP-2015194589-A (JP)
Title: Image formation device, formation condition adjustment method and storage medium storing formation condition adjustment program
Inventor: GOTO YUJI
IPC: G03G15/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress an influence on density of an image due to adjustments between formation intervals of electrostatic latent images among a plurality of light sources corresponding to one developing unit.SOLUTION: A printer 1 can execute in-between light sources adjustment processing for adjusting a formation interval of an electrostatic latent image between a first light source 32 and second light source 33 on the basis of adjustment marks 71 and 72 between light sources; and density adjustment processing for adjusting density of an image on the basis of a bias adjustment mark 91 and the like. When both of execution conditions for the in-between light sources adjustment processing and the density adjustment processing are met, the in-between light sources adjustment processing is executed and then, the density adjustment processing is executed, which in turn enables suppression of an influence on the density of the image due to adjustments of the formation interval of the electrostatic latent images between the light sources.
Patent JP-2015193446-A (JP)
Title: Feed device and image recording apparatus
Inventor: UCHINO YUTA
IPC: B41J13/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide means with which an apparatus can be downsized and also sheets can stably come into contact with a separating pad to thereby reduce the possibility of plural sheets being fed together.SOLUTION: A feed device 70 comprises: a fixed support unit 185 having a support surface 188; a movable support unit 186 having a support surface 193 and rotatable between a first position where the support surface 188 and the support surface 193 become substantially flush with each other and a second position where the support surface 188 intersects with the support surface 193; a feed roller 75 for feeding in a feed direction 86 a recording sheet supported by the movable support unit 186 positioned at the first position; a feed arm 76 rotatably supporting the feed roller 75; and a separating pad including the top end of the support surface 188 and arranged at a position opposite the feed roller 75. When the movable support unit 186 is at the first position, the top end of the top surface 172 of the separating pad 170 is curved concavely more than the supporting surface 188.
Patent JP-2015192775-A (JP)
Title: Chopping board which can be easily sterilized
Inventor: SUZUKI SHIGEYUKI
IPC: A61L2/18
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a construction device capable of performing work with a small amount of water, sterilization agent and cleaning agent, without using a container, because it is very important to sterilize and disinfect or clean a chopping board, in an aspect of food sanitation, and for sterilizing the chopping board, a large amount of water and a container having high capacity are needed.SOLUTION: The device can sterilize, and clean the chopping board without leakage of sterilization agent and cleaning agent, because there is formed an edge on a chopping board body, and usage of the sterilization agent and cleaning agent can be reduced so that waste use is prevented. In addition, the device can employ various kinds of materials.
Patent JP-2015198265-A (JP)
Title: Image processing apparatus and imaging apparatus
Inventor: NISHIDA TOKUAKI
IPC: H04N5/232
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus in which a plurality of integrated circuit for image processing can be used efficiently, and to provide an imaging apparatus.SOLUTION: Image processing IC 102, 104 are integrated circuits in which the format of image data is different. A programmable logic IC 103 outputs the image data from an image processing IC 102 to an image processing IC104, while converting the data format of the image data into that of the image processing IC 104.
Patent JP-2015179653-A (JP)
Title: Floodlight and illumination device
Inventor: URANO MASAHARU
IPC: H05B37/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a desired voltage with a low power loss in a floodlight including light-emitting diodes.SOLUTION: The floodlight includes an input part connectable to a commercial AC power source or a fluorescent lamp stabilizer. The floodlight includes: a plurality of light-emitting diodes; a rectifier circuit which rectifies an AC voltage supplied from the input part and supplies a rectified voltage to the light-emitting diodes; and a voltage supply object part that required a voltage for operation. To the voltage supply object part, a voltage is supplied from a connection portion of any neighboring light-emitting diode among the plurality of light-emitting diodes connected in series.
Patent JP-2015197338-A (JP)
Title: inspection chip
Inventor: OSHIKA YUMIKO
IPC: G01N35/08
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection chip for reducing a possibility that inspection accuracy declines.SOLUTION: An inspection chip 2 includes a bead holding part 410, a reagent introduction part 560, and a take-out part 570 on a first surface 203 and a magnet holding part 450 on a second surface 204. The bead holding part 410 holds magnetic beads 31. The reagent introduction part 560 introduces a reagent 9 to be mixed with the magnetic beads 31 held in the bead holding part 410 into the bead holding part 410. The take-out part 570 lets the reagent 9 that contacted with the bead holding part flow out. The magnet holding part 450, facing the bead holding part 410, movably holds a magnet 451. The bead holding part 410 and the magnet holding part 450 are separated by a partition 20.
Patent JP-2015200272-A (JP)
Title: ignition control device
Inventor: NAKAYAMA SATORU
IPC: F02P3/00
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an ignition control device capable of suppressing flame failure while suppressing degradation of fuel economy.SOLUTION: An ignition control device 5 includes an energy charging portion 42 and an electronic control unit 34. The energy charging portion 42 can charge electric energy to an ignition plug 31, and continues discharging by the charging of the electric energy. The electronic control unit 34 determines whether an acceleration level is a prescribed level L or more, or not, and instructs the energy charging portion 42 to charge electric energy until ignition periods pass by a prescribed number of times from a point of time at which the determination becomes positive. Thereby an air-fuel mixture can be reliably ignited even when the air-fuel mixture is thinned by sudden increase of an intake air amount. Thus a correction amount of a fuel injection amount in accelerating a vehicle can be reduced, or the correction itself can be eliminated.
Patent JP-2015202425-A (JP)
Title: Fine particle collection device
Inventor: OTANI YOSHIO
IPC: B01D46/36
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle collection device that has high collection ability and improves a filter life.SOLUTION: The fine particle collection device comprises means of making gas comprising fine particles pass through a filter layer, and movement control means that controls the filter layer to move in a direction crossing the gas passage direction.
Patent JP-2015206835-A (JP)
Title: learning system
Inventor: TODA SHIGERU
IPC: G06Q50/20
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a learning system having a significant effect in storage because the more frequent learning is performed, the more ignorant items can be repeatedly learned.SOLUTION: A learning system includes a database configured to store, for each problem, the date of learning in the past and a known frequency and an ignorant frequency in which any of known and ignorant selection results are accumulated at each learning time. The learning system takes priority over the problem having a low storage rate calculated as an average value of a storage retention rate and an accuracy rate at the completion of final learning to rearrange and display them at the upper part of a screen using the storage retention rate obtained from the date of learning on the basis of an Ebbinghaus oblivion curve and the accuracy rate obtained on the basis of the known frequency and ignorant frequency.