baber/WOPTO huggingface dataset:
Patent JP-2012189520-A (JP)
Title: Ultraviolet measuring device and electronic clock
Inventor: NOGUCHI ERIKO
IPC: G04B47/06
Filed: 2011-03-13
Abstract: PROBLEM TO BE SOLVED: To vary a time period in which a user is estimated to be sunburned based on an actual situation of the user.SOLUTION: An ultraviolet measuring device includes a control unit that implements a perspiration determination process for making sunburn time indicating a time period in which a measuring object is estimated to be sunburned shorter when it is determined that the measuring object sweats, rather than a case where it is determined that the measuring object does not sweat.
Patent JP-2012193645-A (JP)
Title: Control system of variable valve timing in internal combustion engine
Inventor: IZUMI MITSUHIRO
IPC: F01L13/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when a combustion state is dispersed between cylinders and between combustion cycles due to individual difference or aging deterioration of an engine or component parts, or the like, an EGR quantity most suitable for each cylinder cannot be supplied to improve the fuel economy.SOLUTION: An exhaust-side variable valve timing mechanism provided on an exhaust camshaft controls the opening and closing time or/and lift amount of an exhaust valve for each cylinder to control, for each cylinder, EGR quantity to be supplied into the cylinder during an intake stroke. Each cylinder includes a detection device for detecting a combustion state by an ion current generated in an ignition plug provided in the cylinder or/and a pressure within the cylinder. The detection device detects the combustion state for each combustion cycle of each cylinder, and the exhaust-side variable valve timing mechanism performs correction of EGR quantity so as to improve or maintain the combustion state of each cylinder in the subsequent combustion cycle. Further, the exhaust-side variable valve timing mechanism is composed of an electromagnetic clutch or electric motor.
Patent JP-2012195138-A (JP)
Title: Battery
Inventor: HARAYAMA TAKASHI
IPC: H01M2/30
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery having excellent sealing properties at a portion where an outer jacket and an external terminal are fixed to each other.SOLUTION: A battery 10 comprises an outer jacket 30, an external terminal 40, an insulating member 50, a burring portion 34 disposed on the periphery of a through hole 33 of a lid 32 of the outer jacket 30, and projecting in the outward direction of the outer jacket 30, and a restraint ring 35 disposed on the outer circumference of the burring portion 34. The external terminal 40 is fixed to the lid 32 by pressing the burring portion 34. The insulating member 50 is composed of a material having a bending modulus of elasticity low enough to inhibit outward plastic deformation in the radial direction from the through hole 33 while the burring portion 34 is being pressed.
Patent JP-2012196277-A (JP)
Title: Nipple protection member
Inventor: SEO KOJI
IPC: A41C3/14
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a nipple protection member being capable of effectively preventing a situation where the nipple hurts and bleeds by repeated rubbings with a wear when carrying out a severe sport or taking exercises, being easy to use, and being excellent in comfortableness on wearing it.SOLUTION: There is provided the nipple protection member composed of a kit of a first laminated sheet (1) having a layer configuration of [a mold-releasable sheet (12)/an adhesive layer (A)/a support body sheet (11)] and a second laminated sheet (2) having a layer configuration of [a mold-releasable sheet (21)/an adhesive gel (G)/a mold-releasable sheet (22)]. The adhesive gel (G) is particularly suitably an adhesive segmented urethane gel composed of a viscoelastic material having flexibility and elasticity, and an adhesive one having a shape-retaining fiber layer therein is used.
Patent JP-2014112452-A (JP)
Title: Light-assisted magnetic head and light-assisted magnetic recording device
Inventor: KUROGAMA RYUJI
IPC: G11B5/31
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a light-assisted magnetic head and a light-assisted magnetic recording device having improved mass-productivity and high resistance to environmental changes or changes with lapse of time, by significantly mitigating accuracy in a process of guiding light from a light source to a plasmon probe, reducing a time of manufacturing and improving the yield.SOLUTION: The light-assisted magnetic head comprises a light source and an optical waveguide where light from the light source is coupled and a plasmon probe is disposed at an exit end thereof. The light-assisted magnetic head further includes, in an optical path from the light source to the optical waveguide, an optical element which has a plurality of mirror faces and bends a direction of the light exiting from the light source at a predetermined angle. The light-assisted magnetic recording device includes the above light-assisted magnetic head.
Patent JP-2012198773-A (JP)
Title: Printer, printing method, and printing program
Inventor: YOSHIZAWA JUNICHI
IPC: G07G1/12
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer, a printing method and a printing program for reducing the work before displaying destination information.SOLUTION: A destination information storage unit stores destination information on a commodity in association with identification information on a calling terminal, an identification information reception unit receives identification information on a calling terminal, and when a destination information processing unit reads the destination information corresponding to the received identification information from the destination information storage unit, a printing unit prints the read destination information.
Patent JP-2012199177-A (JP)
Title: Organic el element
Inventor: SASA SHUICHI
IPC: H05B33/12
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element including an electron injection layer which can suppress deterioration during the manufacturing process of the organic EL element.SOLUTION: In an organic EL element, a first electrode, one or a plurality of extraction electrodes and a second electrode are arranged with a spacing provided therebetween, in the order, and a light emitting unit including an electron injection layer and a light emitting layer is arranged between electrodes adjacent with each other among the first electrode, the one or the plurality of extraction electrodes and the second electrode, while the electron injection layer contains an ionic polymer.
Patent JP-2012201387-A (JP)
Title: Jetting unit for aerosol container and aerosol device
Inventor: YAMAGUCHI KAZUHIRO
IPC: B65D83/34
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a jetting unit which is not damaged even when an aerosol container formed from a synthetic resin container is deformed and which is made reusable by replacing the aerosol container, and to provide an aerosol device using the same.SOLUTION: The aerosol device 10 includes an aerosol container 11 and a jetting unit 12 storing the aerosol container. The jetting unit 12 is provided with a cushioning section (protrusive strip 49b and space S) for absorbing an increased volume even when the aerosol container is swelled and deformed as shown by a broken line. The protrusive strip 49b absorbs the increased volume of the container body of the aerosol container in the vertical axis direction, and the space S absorbes the increased volume in the radius direction of the container body.
Patent JP-2012204577-A (JP)
Title: Nitride semiconductor device and method of manufacturing the same
Inventor: HIROKI MASANOBU
IPC: H01L21/338
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To control the threshold voltage and obtain sufficient device characteristics in a normally-off field-effect transistor using a nitride semiconductor.SOLUTION: A nitride semiconductor device comprises a semiconductor layer 101. The semiconductor layer 101 includes: a first region 121 that is composed of a nitride semiconductor crystal-grown in the c-axis direction and whose primary surface is a polar plane; a second region 122 that is formed thicker than the first region 121; and a third region 123 that is formed between the first region 121 and the second region 122 and whose primary surface is a semipolar plane. The nitride semiconductor device further comprises: a drain electrode 102 formed on the semiconductor layer 101 in the first region; a source electrode 103 formed on the semiconductor layer 101 in the second region 122; and a gate electrode 104 formed on the semiconductor layer 101 in the third region 123.
Patent JP-2012202844-A (JP)
Title: Current detector
Inventor: ADACHI KEIGO
IPC: G01R15/18
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a current detector capable of accurately performing temperature compensation of a secondary winding resistance.SOLUTION: The current detector includes a transformer 1, a load resistance 2 connected between secondary-side terminals of the transformer 1, a voltage amplifier 5 which amplifies a voltage developed across the load resistance 2, an input resistance 3 connected to one secondary-side terminal of the transformer 1 in parallel with the load resistance 2, and a feedback resistance 4 which determines an amplification factor of the voltage amplifier 5 together with the input resistance 3. The input resistance 3 is constituted including a thermistor and compensates for temperature characteristics of a winding resistance 11 of the transformer 1.
Patent JP-2012204757-A (JP)
Title: Method and device for manufacturing stacked body
Inventor: RI YOUKUN
IPC: H01L35/34
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a stacked body excellent in orientation properties of crystal orientation and having high density, and in particular, to improve mechanical strength of the stacked body and improve thermoelectric properties when applied to a manufacturing method of a thermoelectric semiconductor material.SOLUTION: A molten material is supplied from a cooling surface vertical direction toward a cooling surface, and the molten material is rapidly solidified layer by layer by being pushed to the cooling surface by an accelerating force of the molted material. Thereby, a C surface of a crystal gain stands up along a thickness direction of the layer, and a stacked body with a crystal structure in which an interlayer interface exists is manufactured.
Patent JP-2012091157-A (JP)
Title: Glycerin dehydration catalyst and method of producing acrolein using the same, method of producing acrylic acid, and method of producing hydrophilic resin
Inventor: OKADA MASAKI
IPC: C07C45/52
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a glycerin dehydration catalyst reducing formation of propionaldehyde as a by-product, allowing highly efficient production of acrolein, and allowing long-term maintenance of catalyst performance, and a method of producing acrolein using the same, a method of producing acrylic acid, and a method of producing hydrophilic resin.SOLUTION: The glycerin dehydration catalyst contains rare earth metal salt of phosphoric acid and the molar ratio P/R of the phosphorus (P) to rare earth metal (R) is more than 1.0 and less than 1.5. In the method of producing acrolein, glycerin is dehydrated to obtain the acrolein under the presence of the catalyst. In the method of producing acrylic acid, the obtained acrolein is oxidized to obtain the acrylic acid. In the method of producing hydrophilic resin, a monomer component containing the obtained acrylic acid is polymerized.
Patent JP-2012207808-A (JP)
Title: Method of utilizing heat
Inventor: KUBOKAWA SEIICHI
IPC: F28D20/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of utilizing heat using an adsorbent performing heat dissipation and heat storage accompanied by the adsorption/desorption of water and utilizing warm air as it is during the heat dissipation while a temperature change caused by the heat dissipation is slow.SOLUTION: The method of utilizing heat uses a portable adsorbent holding structure which stores the adsorbent performing the heat dissipation and heat storage accompanied by the adsorption/desorption of water and which is formed with an inlet and an outlet for air. The method includes: a heat storage step of storing heat by heating the adsorbent holding structure to desorb the water in the adsorbent; and a heat dissipation step of dissipating heat by ventilating the adsorbent holding structure to adsorb the water by the adsorbent. A structure so that the temperature change in the air in the inlet and outlet in the heat dissipation step satisfies a specific condition is used as the absorbent holding structure.
Patent JP-2012209743-A (JP)
Title: Image display unit, image display method and program
Inventor: YAMAZAKI HITOSHI
IPC: H04N5/93
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To display an image which a user intends to view among a plurality of images stored in a storage section in slide show display.SOLUTION: An image display unit 1 includes: a copy classifying section 51 classifying a plurality of image files recorded in a storage section 20 to one of a plurality of groups based on time recorded in an image storage section 41; and a display control section 52 selecting the group of a display object from the plurality of groups to which the plurality of image files are classified by the copy classifying section 51, selecting the image file of the display object from the image files belonging to the group selected as the display object and controlling display of the image displayed by the image file selected as the display object. The display control section 52 selects the group of the display object and selects the image file of the display object from the group so that probability of selection of the image file whose time recorded in the image storage section 41 is older becomes lower.
Patent JP-2012207279-A (JP)
Title: Method for preventing corrosion of metal in cooling water system
Inventor: FUJITA KAZUHISA
IPC: C23F11/173
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To effectively suppress corrosion of a metal member in a cooling water system performing a phosphorus-free zinc treatment.SOLUTION: The following components (A)-(C) are made to be present in the cooling water system performing the phosphorus-free zinc treatment: (A) a copolymer of acrylic acid and a monomer containing a sulfone group, wherein the monomer containing a sulfone group is preferably 2-acrylamide-2-methylpropanesulfonic acid and/or 3-allyloxy-2-hydroxypropane sulfonic acid, the copolymer has a molecular weight of 500-50,000, and the molar ratio of the acrylic acid to the monomer containing a sulfone group is from 7:3 to 9:1; (B) a copolymer of maleic acid and isobutylene, wherein the copolymer preferably has a molecular weight of 10,000-50,000 and the molar ratio of maleic acid to isobutylene is from 5:5 to 8:2; and (C) a zinc compound.
Patent JP-2012206645-A (JP)
Title: Spare tire carrier and clamp
Inventor: NARITA HIRONORI
IPC: B62D43/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To ensure that even when a hook is not threadably engaged with a bolt, a spacer will not fall from the shaft portion of the bolt.SOLUTION: In a spare tire carrier provided with a tubular spacer 4 that is used for positioning of a hook, a falling-off preventing means is disposed between the shaft portion of a bolt 3 and a spacer 4. This falling-off preventing means is configured such that: a stepped portion 32c is formed on the shaft portion 32 of the bolt 3 such that the base side 32a of the shaft portion 32 has a smaller diameter than the leading end side 32b thereof; through-holes 41 are formed on the spacer 4 so as to communicate with the interior and exterior of the tubular shape; a clamp 5 having intruding portions 54 which intrude into the interior from the through-holes 41 is fitted over the outer circumferential surface of the spacer 4; and holding portions 55 to be caught on the stepped portion 32c of the shaft portion 32 of the bolt 3 are formed on the intruding portions 54 of the clamp 5. The spacer 4 is prevented from falling off by being locked, by means of the intruding portions 54 of the clamp 5 fitted over the spacer 4, onto the stepped portion 32c of the bolt 3.
Patent JP-2012210836-A (JP)
Title: Vibration isolator for vehicle
Inventor: MIWA NAGAYASU
IPC: B60G17/015
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To more effectively suppress tire vibration that is transmitted from a suspension device to a vehicle body.SOLUTION: The vibration isolator includes a vibration detecting part 5 which is provided to a suspension member 11 that receives tire vibration, for detecting the vibration of the suspension member 11, a vibrator unit 4 which is provided to the suspension member for applying vibration to the suspension member 11, and a control unit which receives a detection signal from the vibration detecting part 5 and outputs a vibration drive signal to the vibrator unit 4 so that the vibrator unit 4 excites cancel vibration which cancels the vibration detected by the vibration detecting part 5.
Patent JP-2012211029-A (JP)
Title: Method for producing solidified coal ash
Inventor: HIEI YOSHIKO
IPC: B28B3/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To produce a solidified material having been coated with a material which ensures material strength, inhibits the elution of trace substances, improves design properties, and gives such surface denseness and whiteness as to enable the solidified material to be used as sand or gravel usable for the environmental restoration, such as artificial beach nourishment, of coasts, riversides, etc.SOLUTION: A kneaded mixture containing coal ash, lime, and an optionally added gypsum is granulated, the granules are coated with a shell powder during high-humidity curing or after underwater curing, and are subjected to air curing to form a solidified material surfaced with a thick carbonate film comprising calcium carbonate, etc., whereupon the shell powder is applied to the surface of the solidified material and fused by hydration reaction to be held on the surface of the solidified material.
Patent JP-2012211734-A (JP)
Title: Water heater
Inventor: ATOBE YOSHIFUMI
IPC: F24H1/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water heater capable of eliminating the error caused by conducting drift of a water level sensor and precisely determining the water level of a bathtub.SOLUTION: The water level La of the bathtub 4 is determined based on the sensor measuring water level Ld measured by a water level sensor Sa and a predetermined reference water level L0 when a reference supplying quantity Q0 of hot water is supplied to the bathtub 4 in the water heater A, the water level is obtained based on an equation of La=Ld+Lc, here Lc is a value for correcting the conducting drift and is obtained using the value relating to a sensor measuring water level Ld and a correcting coefficient K (Lc=0, when Lc≥0 and Lc<0), an estimated temporary value Le of the bathtub water level preliminarily obtained based on the sensor measuring water level Ld when obtaining Lc, the first correcting coefficient K1 is used when L0≥Le, and the second correcting coefficient K2 is used when L0<Le as a correcting value K, the relation K1>K2 is satisfied.
Patent JP-2012212064-A (JP)
Title: Cu ALLOY FILM, AND DISPLAY DEVICE OR ELECTRONIC DEVICE HAVING THE SAME
Inventor: FUKU KATSUFUMI
IPC: H05B33/26
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel Cu alloy film which has high adhesion to a substrate and/or an insulation film and exhibits low electric resistivity even after a thermal treatment performed in a manufacturing process for a liquid crystal display device or the like.SOLUTION: There is provided a Cu alloy film for a display device and the Cu alloy film is made of a Cu-Mn-B alloy. If a Mn amount and a B amount in the depth direction of 50 nm (II) from the interface (I) of a substrate side of the Cu alloy film to the outermost surface of the Cu alloy film are defined as a Mn amount (Mn) and a B amount (B), respectively, and if a Mn amount and a B amount in the depth direction from the depth of 50 nm (II) of the Cu alloy film to the outermost surface (III) of the Cu alloy film are defined as a Mn amount (Mn) and a B amount (B), respectively, the relation between Mnand Mnof the Mn amount satisfies 2.0≤(Mn/Mn) and the relation between Band Bof the B amount satisfies 1.5≤(B/B).
Patent JP-2012214543-A (JP)
Title: Pressure-sensitive adhesive and pressure-sensitive adhesive sheet
Inventor: ARAI TAKAYUKI
IPC: C09J133/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive and a pressure-sensitive adhesive sheet which are superior in both light leakage resistance and durability when applied to an optical member such as a polarizing plate.SOLUTION: The pressure-sensitive adhesive exhibits maximum stress when elongated, which is larger than breaking stress or stress exhibited by elongation of 4,000%, contains 50 mass% or more of a (meth)acrylate polymer with weight average molecular weight of 500,000-3,000,000 and preferably has a gel fraction of 30-90%, and in particular, preferably contains an ingredient formed by crosslinking a first (meth)acrylate polymer (A) with weight average molecular weight of 500,000-3,000,000 and a second (meth)acrylate polymer (B) with weight average molecular weight of 8,000-300,000 with each other, wherein the rate of the second (meth)acrylate polymer (B) to 100 pts.mass of the first (meth)acrylate polymer (A) is preferably 5-50 pts.mass.
Patent JP-2012215481-A (JP)
Title: Distance measuring system
Inventor: KAMIYAMA TOMOYUKI
IPC: G01S17/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring system capable of obtaining distance information with high reliability without depending on the intensity of a light source or ambient light.SOLUTION: A distance measuring system comprises: an irradiation device; a solid-state imaging device; and a calculation unit. The solid-state imaging device receives reflected light of irradiation light applied at a first irradiation timing in a first light reception period, receives the reflected light of the irradiation light applied at a second irradiation timing in a second light reception period, and receives the reflected light in a predetermined third light reception period for the first irradiation timing and the second irradiation timing. The calculation unit calculates a distance to a ranging object by using the number of photoelectrons obtained in from the first light reception period to the third light reception period. The first light reception period and the second light reception period contain a time from when the intensity of the reflected light reaching the solid-state imaging device decreases to when the reflected light finishes reaching the solid-state imaging device. The third light reception period is the time that the intensity of the reflected light reaching the solid-state imaging device is constant.
Patent JP-2012215721-A (JP)
Title: Composition for forming overlay film for liquid immersion
Inventor: TANAKA KIKA
IPC: H01L21/027
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming an overlay film for a liquid immersion process, the composition capable of suppressing blob defects that are caused when a resist pattern is formed, and having excellent storage stability.SOLUTION: The composition for forming an overlay film for a liquid immersion process contains a polymer component (A) and a solvent (B). The polymer component (A) contains a repeating unit (c) having a carboxyl group and a repeating unit (s) having a sulfo group, as at least a part of the whole repeating units included in the component. The solvent (B) comprises an ether solvent (B1) having 2 to 8 carbon atoms.