baber/WOPTO huggingface dataset:
Patent JP-2013041169-A (JP)
Title: Image formation device
Inventor: IINO HIKARU
IPC: G03G15/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of preventing a sheet from getting stuck in vicinity of a reconveying roller.SOLUTION: A reconveying path 54 includes: a first path 541 extending downward from a conveyance direction downstream side of an image formation unit; a curvature portion 542 curved from a bottom edge of the first path 541 to a conveyance direction upstream side of the image formation unit; and a second path 543 extending from the curvature portion 542 to the conveyance direction upstream side of the image formation unit. The second path 543 has a pair of reconveying rollers 55 for conveying a sheet. Between the reconveying rollers 55 and the curvature portion 542 in the second path 543, a recess 134 depressed lower than a common tangent TL of the pair of reconveying rollers 55 is provided.
Patent JP-2012074680-A (JP)
Title: Manufacturing method for semiconductor substrate
Inventor: NAKANO HAJIME
IPC: H01L29/786
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To increase the thickness of a single-crystal semiconductor layer in a semiconductor substrate including the single-crystal semiconductor layer such as an SOI substrate, and improve the mass productivity of the semiconductor substrate.SOLUTION: An amorphous semiconductor layer is formed on a single-crystal semiconductor substrate, and then the substrate is attached to a support substrate with an insulation layer interposed therebetween, so that a part of the single-crystal semiconductor substrate is transferred onto the support substrate together with the amorphous semiconductor layer. Then, the amorphous semiconductor layer is subjected to solid-phase epitaxial growth, whereby a thick single-crystal semiconductor layer is formed on the support substrate.
Patent JP-2012094491-A (JP)
Title: Nonaqueous electrolyte flame-resistant solvent and flame-resistant electrolyte and nonflammable electrolyte containing the same
Inventor: MIMURA HIDEYUKI
IPC: H01M10/0569
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a flame-resistant solvent for nonaqueous electrolytes which exhibits a high degree of flame resistance, high electrolyte dissolving power, and excellent ion conductivity, and to provide a flame-resistant nonaqueous electrolyte and a nonflammable nonaqueous electrolyte containing the flame-resistant solvent.SOLUTION: The present invention relates to a flame-resistant solvent for nonaqueous electrolytes which is characterized in that [1] a fluorine-containing phosphoric ester expressed by a general formula (1) below (where, Rf, Rf, and Rfrespectively represent independently of each other a straight-chained or branched alkyl group having a carbon number 1-5 or a straight-chained or branched fluorine-containing alkyl group having a carbon number 1-5, at least one of Rfto Rfrepresenting a fluorine-containing alkyl group) has [2] at least one kind of fluorine-containing solvent selected from the group consisting of fluorine-containing ether, fluorine-containing ester, and fluorine-containing carbonate coexisting therein when put into use, and to a flame-resistant nonaqueous electrolyte and a nonflammable nonaqueous electrolyte containing the flame-resistant solvent.
Patent JP-2013049199-A (JP)
Title: Liquid container
Inventor: NOSE HIROSHI
IPC: B41J2/175
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container which never causes false detection of a remaining liquid amount when being mounted again even after the liquid container in use is detached from a liquid consumption apparatus.SOLUTION: The liquid container includes a plurality of liquid chambers connected through a communication passage, wherein the liquid chamber on a downstream side is provided with a liquid sensor internally to serve as a sensor chamber. In the liquid container, an opening of the communication passage on the sensor chamber side, the communication passage connecting the sensor chamber with the liquid chamber on the upstream side of the sensor chamber, is provided in a position where a volume of the sensor chamber lower than the opening becomes a given amount or more even when the liquid container is put with any inner wall surface in the sensor chamber vertically downward. This causes a liquid of the given amount or more to remain in the sensor chamber even if the liquid container is put with any inner wall surface in the sensor chamber downward. Therefore, the false detection to detect no liquid even if the liquid remains in the liquid chamber is avoided when the liquid container is mounted on the liquid consumption apparatus again.
Patent JP-2014210669-A (JP)
Title: Method of cutting tempered glass
Inventor: SAITO ISAO
IPC: B23K26/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of cutting tempered glass which is excellent in cutting accuracy.SOLUTION: A method of cutting tempered glass is for cutting tempered glass which has a compression stress layer formed on the surface of a plate-like glass member and includes a step of focusing a laser beam onto an inner side of the tempered glass relative to the compression stress layer to form initial cracks and a step of heating the tempered glass internally after the formation of the initial cracks and moving parts of the tempered glass to be heated internally along a cutting schedule line so as to cut the tempered glass. In the step of forming the initial cracks, the position of the tempered glass in the plane view is nearly fixed, and initial cracks are formed at two or more different positions in the thickness direction of the tempered glass.
Patent JP-2013055214-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SUGAHARA KAZUYUKI
IPC: H01L21/768
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the resistance of a gate electrode and a gate contact is reduced while reducing the manufacturing cost, and to provide a manufacturing method therefor.SOLUTION: In the semiconductor device, at least the upper layer of a gate electrode 7 consists of a WSix film 72 as a second metal silicide film, the binding energy of a first metal (Ni) contained in an NiSifilm 18 as a first metal silicide film and silicon is smaller than that of a second metal (W) contained in the WSix film 72 and silicon, and x is 1.5 or more and less than 2.0 in the composition MSix (M represents the second metal) of the WSix film 72.
Patent JP-2013054611-A (JP)
Title: Method for predicting tensile rigidity distribution of metal panel
Inventor: URABE MASAKI
IPC: G06F17/50
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and accurately predicting a tensile rigidity distribution of a metal panel, capable of obtaining a tensile rigidity distribution, an accretion occurrence distribution, and an accretion occurrence load distribution.SOLUTION: The method for predicting a tensile rigidity distribution of a metal panel includes the steps of: dividing the surface of a metal panel after press molding into N regions; calculating the relationship between deviation and load when an indenter is pressed against the surface of the metal panel in each region by a finite element method; assuming that accretion occurs at a load when a rigidity defined by (load increment/deviation increment) becomes first a fixed ratio or less (including 0) to an initial rigidity; and obtaining a tensile rigidity distribution of the metal panel, an accretion occurrence distribution, and an accretion occurrence load distribution, where N is an integer depending on the size of the metal panel and the initial rigidity is the gradient of a curve in the vicinity of a deviation 0 in a deviation-load curve.
Patent JP-2013056317-A (JP)
Title: Discharge device, and pattern formation device
Inventor: FURUICHI TAKATSUGU
IPC: H05K3/10
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To allow smooth discharge of a paste P from a discharge hole 5204 by suppressing clogging of the discharge hole 5204 due to agglomeration of a material of the paste P housed in a discharge head 52 and suppressing the viscosity of the paste P discharged from the discharge hole 5204.SOLUTION: The discharge apparatus has a water cooling pipe 521 to cool the coating liquid P housed in a syringe pump 520, and a heating element 522 to heat the coating liquid P cooled by the water cooling pipe 521 before the coating liquid P is discharged from the discharge hole 5206. Therefore, clogging of the discharge hole 5206 due to agglomeration of the material of the coating liquid P housed in the discharge head 52 is suppressed, and the viscosity of the coating liquid P discharged from the discharge hole 5206 is suppressed, thereby allowing smooth discharge of the coating liquid P from the discharge hole 5206.
Patent JP-2013056868-A (JP)
Title: Physiologically active liquid composition and method for producing the same
Inventor: SHIN TAKESHI
IPC: A61P29/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a physiologically active liquid composition having an excellent physiological activity such as an immunostimulating effect and an anti-cancer effect.SOLUTION: The physiologically active liquid composition contains: (A) an extracted component of Taxus chinensis; (B) an extracted component of Inonotus obliquus; (C) an extracted component of Uncaria tomentosa; and (D) an extracted component of mycelia of Cordyceps sinensis.
Patent JP-2013061511-A (JP)
Title: Electrostatic latent image development carrier and developer
Inventor: SAKATA KOICHI
IPC: G03G9/113
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a carrier and a two-component developer which are excellent in durability, are not influenced by toner consumption history in an immediately prior image, are stable in an amount of toner development, and are capable of obtaining uniform images with excellent color reproducibility in a long-term.SOLUTION: An electrostatic image development carrier includes coating layers containing at least binder resin and fine particles on its carrier cores. An area ratio of a part where the core is exposed on the carrier particle surface is 0.1% or more and 5.0% or less. Among the core exposed parts, the area of the maximum exposed part is 0.03% or less of the core surface area. Further, the carrier contains 100 pts.wt or more and 500 pts.wt or less of the fine particles in terms of 100 pts.wt of the binder resin.
Patent JP-2013065427-A (JP)
Title: Lighting device and light source board used for the same
Inventor: OCHIAI YASUTAKA
IPC: F21V19/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device with a plurality of LED elements arranged in ring shape which efficiently performs heat radiation, controls generation of brightness spots, and can secure prescribed brightness, and provide a light source board used suitably for the lighting device.SOLUTION: The lighting device includes a light source board 10 which is formed in curvature in nearly ring shape for its long belt-shaped board, a plurality of LED (light-emitting diode) elements 8 arranged on the light source board, and a power supply means 30 which is electrically connected to the light source board and supplies power to the LED elements. A plurality of projection parts 10d are arranged in rectangular wave shape along the circumferential direction at the lower part of the light source board, and the projection parts are curved or bent respectively in the radial direction, thereby, a plurality of board surfaces 10e, 10f facing a specific direction are formed, and the LED elements are arranged on the plurality of board surfaces facing the specific direction.
Patent JP-2013066036-A (JP)
Title: Service providing system, service providing method, portable terminal device, and program
Inventor: FUDEWAKI AKIO
IPC: H04M1/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a service providing system and method capable of providing a service corresponding to user's feeling on a service providing apparatus, from the service providing apparatus to the user.SOLUTION: The portable terminal device stores the history of user's operation on the service providing apparatus using the portable terminal device, generates skill information indicating how much the user is used to the service providing apparatus, on the basis of the operation history, and stores the skill information. When the user uses the portable terminal device for operating the service providing apparatus, the service providing apparatus obtains the skill information from the portable terminal device, selects a service corresponding to the obtained skill information from among plural services preset in accordance with skill information, and provides the user with the selected service.
Patent JP-2013063160-A (JP)
Title: Liquid aromatic composition for spray
Inventor: FUJII YUKIKO
IPC: C11B9/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid aromatic composition for spray, containing a low level of silicate ester and a cationic antibacterial agent, having a transparent appearance, and being superior in persistence of aroma.SOLUTION: A liquid aromatic composition for spray having a transparent appearance contains: (a) specific silicate ester; (b) quaternary ammonium salt type cationic surfactant having two 8-10C hydrocarbon groups in a molecule; (c) bivalent or trivalent carboxylic acid and/or its salt, having a molecular weight of 104-300; (d) specific nonionic surfactant; (e) ethanol; and water. A mass ratio of (b)/(c) is 1-30 [wherein the mass of (b) is the mass of cationic part, and the mass of (c) is the mass obtained on an acid compound conversion basis].
Patent JP-2013072643-A (JP)
Title: Magnetic measurement data calibration device and azimuth angle measurement device
Inventor: OZAWA NAOYUKI
IPC: G01C17/38
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic measurement data calibration device and an azimuth angle measurement device for improving followability to variation of an environmental offset.SOLUTION: A device for obtaining an offset of magnetic measurement data for each measurement axis outputted from a magnetic sensor comprising an axis sensor having three measurement axes orthogonal to each other and measuring earth magnetism in the measuring axis direction and correcting the magnetic measurement data includes: an error function calculation part for obtaining an error function from a difference between magnetic data for each measurement axis of the measured magnetic measurement data and a previous offset; an offset residual calculation part for calculating an offset residual from the error function and a previous covariance matrix; an offset updating part for adding the offset residual to the offset when the previous magnetic measurement data is measured, and calculating a new offset; and a covariance matrix updating part for updating the covariance matrix of the magnetic measurement data for which the previously measured magnetic measurement data is a parent population using the measured magnetic measurement data.
Patent JP-2013084364-A (JP)
Title: Niobium-titanium alloy for superconduction and niobium-titanium wiring material for superconduction
Inventor: SASAOKA TAKAAKI
IPC: H01F6/06
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To increase the value Jc of a superconducting critical current density and to reduce the rate of occurrence of wire breakage during the process of drawing.SOLUTION: The NbTi alloy is controlled to be 2500 ppm or less in Ta impurity, and has a Ti concentration between 48.5 wt% and 49.8 wt% inclusive. The NbTi wiring material for superconduction comprises the NbTi alloy, and a Nb barrier layer provided between the NbTi alloy and stabilized copper. In the NbTi wiring material, the Ti concentration of the NbTi alloy is between 48.5 wt% and 49.8 wt% inclusive. The wiring material is used with a magnetic field of 4 T to 8 T.
Patent JP-2013082369-A (JP)
Title: Axle connection structure
Inventor: YAGIHASHI SHOGO
IPC: F16H57/04
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an axle connection structure which can shorten an axial length.SOLUTION: When rotation from a driving force output shaft (rotor rotational shaft) 22a rotated by a driving source (electric motor) 20 is transmitted to an axle (hub axle) 52 rotated integrally with a wheel 51 via a planetary carrier (carrier) 34 rotatably supporting a plurality of pinion gears (stepped pinions) 33 of a planetary transmission (reduction gear) 30, an axle connection member 40 for connecting the planetary carrier 34 and the axle 52 is disposed inside inner radial directions of the plurality of pinion gears 33.
Patent JP-2012136417-A (JP)
Title: Zinc oxide sintered compact, sputtering target composed of the same, and zinc oxide thin film
Inventor: MESHIDA MASAMI
IPC: C04B35/453
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength zinc oxide sintered compact not generating a crack when manufacturing and sputtering a target, and to provide a high-resistance zinc oxide thin film.SOLUTION: A sputtering target is manufactured which includes a zinc oxide sintered compact having a cylindrical shape containing 10-1,000 ppm zirconium, and having a ≤10Ω cm resistivity. Furthermore, a zinc oxide thin film is formed which includes 10-2,000 ppm zirconium, and has ≥10 Ω cm resistivity and ≥75% transmittance of a wavelength of 500 nm in the case of a film thickness of 100 nm.
Patent JP-2013087134-A (JP)
Title: Method for manufacturing formed coke
Inventor: UCHIDA MUNEHIRO
IPC: C10B53/08
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing formed coke by using low quality coal as a main ingredient of raw material coal that achieves surface breakage strength targeted in advance.SOLUTION: The method for manufacturing formed coke comprises obtaining in advance test-formed coke under a plurality of test dry-distilling conditions where the average temperature-raising rate H.R.between a point of time when the temperature at the central part of formed coke reaches 400°C and a point of time when the temperature reaches 500°C is changed, measuring the surface breakage strength DIof each test-formed coke, determining the relationship between H.R.and DI, defining the correlation region where H.R.and DIhave a correlation with each other, and dry-distilling formed coke by setting H.R.so that the desired DIis attained based on the correlation.
Patent JP-2012101216-A (JP)
Title: Method for recovering energy by rapid anaerobic fermentation treatment of fine grinding rice straw, and method for recovering fermentation gas in soil by fermentation gas circulation
Inventor: TAMURA HIROTO
IPC: B09B5/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a means which raises fermentation efficiency of rice straw dramatically by anaerobic fermentation which can collect high-definition biomass energy not mixing an additive to rice straw, and to provide a means to collect a lot of anaerobic fermentation gas which contained in paddy soil of a flooding state at high efficiency.SOLUTION: An anaerobic fermentation treatment method comprises mixing rice straw made fine to a section whose major axis is at most 9 mm into paddy soil of a flooding state to be presented for anaerobic fermentation. A method for recovering energy comprises mixing rice straw made fine into paddy soil of a flooding state to be presented for anaerobic fermentation, and collecting formed fermentation gas by a sealed container which is installed at an upper surface of the paddy soil. A method for recovering fermentation gas in soil comprises collecting anaerobic fermentation gas formed from paddy soil of a flooding state, then circulating the anaerobic fermentation gas in the paddy soil with a pipe line system to be blown off, and making a lot of anaerobic fermentation gas which stays in paddy soil surface on flooding to be collected.
Patent JP-2013087986-A (JP)
Title: Glass plate for top plate for cooker and method of manufacturing the same
Inventor: IRITANI AKIHIRO
IPC: H05B6/12
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate for top plate for cooker, the glass plate having a main surface including recesses for serving as a touch surface of a touch panel and to which hard-to-remove dirt is less likely to stick.SOLUTION: The glass plate for top plate for cooker 1 has a main surface 11 including recesses 11c, 11d which serves as a touch surface of a touch panel. The recesses 11c, and 11d have an arithmetic mean surface roughness Ra of 0.5 μm or less.
Patent JP-2013086016-A (JP)
Title: Vibration sieve
Inventor: WATANO SATORU
IPC: B07B1/28
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration sieve capable of surely preventing discharge of unsieved powder, and continuously operating without requiring operation by a user during sieving, not causing contamination of the powder, hardly malfunctioning, and achieving a long life.SOLUTION: The vibration sieve includes a container 2 storing the powder, a vibrating means 3 vibrating the container 2, a sieving mesh 4 sieving the powder, which is arranged to vertically demarcate a space in the container 2, a discharge passage 5 discharging the powder in the upper space 2a on the upper side of the sieving mesh 4 to the outside, and a bag-like balloon member 6 expandable and shrinkable by fluid pressure. The discharge passage 5 is blocked when the balloon member 6 is expanded, and the discharge passage 5 is opened when the balloon member 6 is shrunken.
Patent JP-2013089485-A (JP)
Title: Positive electrode plate, and method of manufacturing the same
Inventor: UEZONO TOMOYUKI
IPC: H01M4/62
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode plate having high adhesion of a positive electrode mixture layer and improved quality by using positive electrode paste having a high solid content.SOLUTION: In this positive electrode plate 1, the positive electrode mixture layer 20 containing a positive electrode active material and a carbon-based conductive material is formed on the surface of a positive electrode core material 10. The positive electrode paste containing a macromolecular polymer type dispersant and a pigment derivative type dispersant is applied to the surface of the positive electrode core material 10 and dried as a dispersant for dispersing the carbon-based conductive material. Since the macromolecular polymer type dispersant is used as the dispersant, adhesion between the positive electrode mixture layer 20 and the positive electrode core material 10 is improved in the positive electrode plate 1. Since the pigment derivative type dispersant is used as the dispersant, viscosity of the positive electrode paste can be sharply lowered. In other words, lowering the viscosity of the positive electrode paste by increasing an amount of solvent is not necessary, and the solid content of the positive electrode paste can be raised. As a result, quality of the positive electrode plate 1 is improved.
Patent JP-2012138075-A (JP)
Title: Mobile printing system
Inventor: NISHIMI TOSHITANE
IPC: G06F3/12
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To collectively and intensively perform printing-related processes (charge process, print setting, etc.) individually different for respective mobile terminal devices.SOLUTION: A device management server apparatus 3 receives a device identifier unique to a mobile terminal device 1 and a document data file that are transmitted from the mobile terminal device 1, and transmits print data that can be processed by multifunction peripherals 5A and 5B and corresponds to the document data file according to a request from set top boxes 6A and 6B. The set top boxes 6A and 6B, when detecting the mobile terminal device 1 existing around them, acquire the device identifier of the detected mobile terminal device 1, make a request to the device management server apparatus 3 for the print data corresponding to the document data file received by the device management server apparatus 3 with the device identifier to acquire it, and supply it to the multifunction peripherals 5A and 5B to cause them to execute printing.