baber/WOPTO huggingface dataset:
Patent JP-2011240240-A (JP)
Title: Spray type raw water desalination device
Inventor: NAKAMURA KATSUSHIGE
IPC: F24J2/04
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a spray type saltwater desalination device without previously heating salt water.SOLUTION: Since salt water S is first heated and vaporized as a steam when mixed with pressurized vapor b at a nozzle part 22, scale is not generated. After evaporating the salt water S, most of the pressurized vapor b is guided into a condensation chamber 23 along with the steam c generated from the salt water S to be desalinated, whereby loss of fresh water is small. When heated air b by solar heat is used as a heat source in a vapor generation part 16, fossil fuel responsible for greenhouse effect gas does not have to be used.
Patent JP-2011241512-A (JP)
Title: Method of manufacturing rubber-reinforcing fiber
Inventor: TOKI TERU
IPC: D06M15/693
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-reinforcing fiber which enables high adhesion between a rubber and a synthetic fiber even at high temperature.SOLUTION: A method of manufacturing a rubber-reinforcing fiber comprises steps of: treating a synthetic fiber with a pretreatment liquid containing an uncrosslinked chlorophenol compound so that a coating weight of the uncrosslinked chlorophenol is 0.01-1.0 wt.%; subsequently treating with a resorcin-formalin-latex (RFL) based adhesive; and heating. Further it is preferable that the uncrosslinked chlorophenol compound mainly consists of 3 core bodies, 5 core bodies and 7 core bodies. The uncrosslinked chlorophenol compound is preferably obtained by condensing para-chloro phenol and resorcin with formaldehyde. The pretreatment liquid is preferably free from free formaldehyde.
Patent JP-2011247595-A (JP)
Title: Method and apparatus for evaluating optical characteristic of optical component
Inventor: MAGARI KATSUAKI
IPC: G01N21/27
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide optical characteristic evaluation method and apparatus capable of evaluating an optical component such as a wavelength filter in detail as compared with conventional method and apparatus.SOLUTION: Light from a semiconductor laser 71 for oscillating light by a single wavelength is made incident on an FBG 73 through an isolator 72 and the optical intensity of transmitted light from the FBG 73 is measured by a photodetector 74. A temperature regulator 75 is attached to the FBG 73 to hold temperature at a fixed value. The temperature regulator 75 can freely change the set temperature by a temperature controller 76. The setting of the temperature regulator 75 is changed from 15°C up to 35°C at an interval of 0.1°C, and optical intensity detected by the photodetector 74 at each temperature is converted into optical intensity in each detuning by a temperature coefficient. Since influence of the FBG 73 does not exist in peripheral wavelengths excluding the vicinity of a reflected peak wavelength, the optical intensity can be converted into transmittance by approximately averaging the optical intensities of the peripheral wavelengths and standardizing the optical intensity in a measurement range by the average value.
Patent JP-2011244880-A (JP)
Title: Cosmetic container
Inventor: YURI HIROAKI
IPC: A45D33/00
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic container capable of attaching and detaching easily a cosmetic tray.SOLUTION: This cosmetic container is constituted of a container body arranged detachably with the plurality of cosmetic trays for storing a cosmetic material respectively in one frame, and a lid provided openably and closably with respect to the container body, the frame has a substantially flat I-shape having two horizontal skeletons arranged in parallel, and one vertical skeleton for connecting the two horizontal skeletons, and the cosmetic trays slide-engaged with the two horizontal skeletons along a horizontal direction are detachably arranged respectively in two spaces formed in right and left sides of the vertical skeleton.
Patent JP-2011249058-A (JP)
Title: Anode for lithium ion secondary battery, lithium ion secondary battery and method of manufacturing anode for lithium ion secondary battery
Inventor: MIZUTANI MAMORU
IPC: H01M4/1393
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To further suppress a heat generating reaction in an anode activating material containing a carbon material.SOLUTION: A lithium ion secondary battery includes: a cathode having a cathode activating material; an anode for the lithium ion secondary battery containing an anode activating material containing a carbon material capable of absorbing/discharging lithium and an additive containing predetermined two or more kinds of chemical compounds; and an ion conducting medium interposed between the cathode and the anode for conducting lithium ions. The additive contains, as two or more kinds of chemical compounds, one or more first chemical compounds selected from dicarboxylic acid, dicarboxylic acid amide, amic acid, dicarboxylic acid imide, bisthiocarboxylic acid, bisdithiocarboxylic acid, disulfinic acid, or alkali metal salt thereof; and one or more second chemical compounds selected from an oxide, oxo acid, and alkali metal salt of the oxo acid for one or more elements selected from transition elements and group-12, group-13, group-14 and group-15 elements of a periodic table.
Patent JP-2011116734-A (JP)
Title: Drug for organa urinaria
Inventor: YAMAGUCHI NORIKAZU
IPC: A61P13/00
Filed: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug for organa urinaria, which has an excellent inhibitory action against elevation of intravesical pressure and which is useful for the prevention, treatment, etc., of urination disorders such as urine collection disorder, frequent urination, incontinentia urinae, etc.  <P>SOLUTION: The drug for organa urinaria includes at least one kind selected from the group consisting of the plants of Passiflora including Passiflora caerulea, Passiflora incarnata, etc., the plants of Valeriana selected from among Valeriana fauriei, Valeriana officinalis, etc., the plants of Uncaria selected from among Uncaria rhynchophylla, Uncaria sinensis, etc., and the extracts of the plants.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011244792-A (JP)
Title: Agricultural working machine
Inventor: ISHII KAZUHIKO
IPC: A01B69/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out turning control of a machine body by a simple constitution and to respond to various turning aspects.SOLUTION: An agricultural working machine equipped with a control device stopping the operation of an agricultural device when the machine body turns near a furrow and automatically starting the operation of the agricultural working device at an work starting position has an operation lever (19) turning on and off the operation of the agricultural device, a positioning mechanism positioning the operation lever (19) to the respective operation positions, a lever motor (99) making the operation lever (19) operate, a positioning releasing mechanism releasing the positioning mechanism into a state for not positioning, an accommodation mechanism (132a) is arranged in an operation cooperation mechanism from the lever motor (99) to the operation lever (19), the positioning releasing mechanism is operated and the operation lever (19) is operated to an working position (A) by driving the lever motor (99) at the work starting position.
Patent JP-2011252296-A (JP)
Title: Earthquake resistant joint for manhole, manufacturing method thereof, and fitting method thereof
Inventor: ARAI SHUNICHI
IPC: E02D29/12
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant joint for a manhole, which has excellent water cut-off performance and earthquake resistance and can be manufactured without reducing productivity even in the case that the joint has a large diameter, a manufacturing method thereof, and a fitting method thereof.SOLUTION: A sheet material having a stretchable part 3 between a manhole side annular part 1 that is to be inserted in a fitting hole and fixed to a manhole body and an underground pipe side annular part 2 to which an underground pipe is to be inserted and fixed is formed by extrusion molding. On this occasion, the manhole side annular part 1 is provided with a recess part 4 on the outer surface for attaching a water expandable rubber and a recess part 5 on the inner surface for attaching an extending band, respectively. In addition, the underground pipe side annular part 2 is provided with a recess part 6 on the outer surface for attaching a fastening band. The sheet material is formed into a cylinder, and the opposed ends are mutually bonded to produce an earthquake resistant joint 10 for a manhole.
Patent JP-2011252755-A (JP)
Title: Earthquake scram method and apparatus
Inventor: WATANABE KAZU
IPC: G01B21/32
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake scram method and apparatus wherein, by measuring relative displacement generated between a nuclear reactor building and adjacent buildings or the nuclear reactor building and a peripheral ground, a nuclear reactor is automatically stopped, and the nuclear reactor can be safely stopped even when encountering with the earthquake beyond an expected level.SOLUTION: The earthquake scram method includes: a relative displacement measuring step of measuring the relative displacement between the nuclear reactor building 2 and a turbine building 3 which is a building adjacent to this nuclear reactor building 2 or the relative displacement between the nuclear reactor building 2 and the peripheral ground 2a adjacent to this nuclear reactor building 2; and a scram signal output step of outputting a scram signal to automatically stop the nuclear reactor when the displacement data output by this measuring step exceeds a preset threshold.
Patent JP-2011252081-A (JP)
Title: Polypropylene-based resin composition and film of the same
Inventor: KANAMORI KAZUNORI
IPC: C08L23/16
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based resin composition giving a polypropylene-based film having high matte feeling and haze, and reduced numbers of fish-eyes; and a polypropylene-based film containing the composition.SOLUTION: This polypropylene-based resin composition includes 15-53 wt.% of a crystalline propylene-based polymer component (component A) having 4-10 dL/g intrinsic viscosity ([η]A); 40-70 wt.% of a crystalline propylene-based polymer component (component B) having 0.5-3 dL/g intrinsic viscosity ([η]B); 7-40 wt.% of an ethylene-propylene random copolymer component (component C) having 4-10 dL/g intrinsic viscosity ([η]C), where the content of ethylene-derived structural unit is 20-70 wt.% and the content of propylene-derived structural unit is 30-80 wt.%, and the total weight of the component A and component C is 30-60 wt.%.
Patent JP-2011256476-A (JP)
Title: Polylactic acid fiber structure and fiber product
Inventor: YAMAMOTO TOMOYOSHI
IPC: D03D15/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid fiber structure which is improved in hydrolysis resistance, free from odor caused by a free isocyanate compound during work, melting or the like, and excellent in color fastness.SOLUTION: A polylactic acid fiber structure with a pigment (a) fixed on the fiber structure which is produced by printing a fiber structure with a coloring composition obtained by blending (1) a pigment dispersion composed of the pigment (a), a polymeric dispersant (b) having a hydrophobic group and an ionic group as essential components and an aqueous medium (c), and (2) a crosslinking agent (d); and then causing a crosslinking reaction between the polymeric dispersant (b) and the crosslinking agent (d). The fiber structure is composed of fibers including a composition containing polylactic acid and a compound (component C) including a cyclic structure having one carbodiimide group whose first and second nitrogen are linked through a linking group.
Patent JP-2011258006-A (JP)
Title: Order input device, order input method and program of the same
Inventor: SAKATA HIROAKI
IPC: G06F13/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To enhance an order input efficiency in an order input device in which a disconnection of session is performed for each order input.SOLUTION: An order input device 10 generates a cue for each router 20 to which an order is input. In the cue, the orders which can be merged with each other are summarized into one order. When there is a redundant setting in the one order merged, the redundant setting is removed. Then, when a turn of input of the one order comes, the one order is input into the router 20.
Patent JP-2011192952-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TAMATOSHI SHINICHI
IPC: H01L21/338
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complementary transistor with a small leakage current in a semiconductor device by forming an n-channel high-electron-mobility transistor (HEMT) and a p-channel field-effect transistor on a signal substrate.  <P>SOLUTION: An n-channel field-effect transistor includes a first channel layer 7, an n-type first barrier layer 6 that forms a heterojunction with the first channel layer 7, and supplies an n-type charge, and a p-type gate region 10 that has a pn junction-type potential barrier against the n-type first barrier layer 6. The p-channel field-effect transistor includes a p-type second channel layer 13, and an n-type gate region 18 that has a pn junction-type potential barrier. Each of the transistors has a pn junction-type gate region and can, therefore, be increased in turn-on voltage to operate in an enhancement mode wherein a gate reverse direction leakage current is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000537-A (JP)
Title: Gas generation apparatus
Inventor: SHIBATA MARI
IPC: B01J7/02
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas generation apparatus in which the concentration of a gas can be controlled stably.SOLUTION: The gas generation apparatus includes: an external pipe 10 which includes a sample housing chamber 14 for housing a liquid sample and a heating chamber 12 that is arranged above the sample housing chamber 14, is divided from the sample housing chamber 14 by a partition plate 11b and in that a heating medium for heating/vaporizing the liquid sample can be housed; at least one rising pipe 20 which is arranged in the external pipe 10 so that the upper end 21 of the rising pipe may be positioned above the heating chamber 12 of the external pipe 10 and the lower end 22 thereof may be immersed in the liquid sample in the sample housing chamber 14 of the external pipe 10, and through which a vaporized gas sample can ascend from a position corresponding to the heating chamber 12 of the external pipe 10; and a bubble formation mechanism 30 for jetting air toward the inside of the rising pipe 20 to form bubbles while forming a film from the liquid sample on the inside of the rising pipe 20. The bubbles are formed so that the surfaces of the bubbles may be contacted with the inside surface of the rising pipe.
Patent JP-2012005070-A (JP)
Title: Image data decoding apparatus
Inventor: TAMAYA MITSUYUKI
IPC: H04N19/102
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an image data decoding apparatus capable of performing expansion processing faster than a configuration including at least a single expander, in a smaller-scale configuration rather than a configuration including a plurality of expanders.SOLUTION: An image data decoding apparatus includes a background data determination section 110 and a uniform data block generation section 112 in addition to a Huffman decoder 104 for performing Huffman decoding on fetched compressed image data and a JPEG code expansion section 106 for expanding a Huffman decoding result in accordance with a JPEG scheme. In the case where there is an EOB marker just after a DC component (that is there is no AC component) in the Huffman decoding result of one block acquired from the Huffman decoding section 104, the background data determination section 110 supplies that DC component to the uniform data block generation section 112 in place of allowing the JPEG code expansion section 106 to perform JPEG expansion. The uniform data block generation section 112 generates and outputs data of a block in which all pixels have a uniform value, based on that DC component.
Patent JP-2012008168-A (JP)
Title: Image forming apparatus and method for making image density appropriate
Inventor: INADA YASUYUKI
IPC: G03G21/00
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately and quickly performing processing for making a density appropriate, even when the surface of an intermediate transfer belt has a scratch.SOLUTION: The reference output of a density detection sensor when an unpainted surface of an intermediate transfer belt is detected is adjusted to a plurality of levels and the density of the unpainted surface of the intermediate transfer belt is detected by one rotation at the respective reference output levels and stored as unpainted surface profile data in association with the corresponding reference output level. When the timing of executing processing for making the image density appropriate is obtained (S11: YES), the reference output of the density detection sensor is calibrated (S12), and a toner pattern formed on the intermediate transfer belt is detected by the density detection sensor (S15). Density detection data obtained by the detection is corrected by the unpainted surface profile data obtained based on the reference output closest to the reference output in calibration, of the stored unpainted surface profile data (S16) and the image density is made appropriate based on the corrected density detection data (S17).
Patent JP-2012010463-A (JP)
Title: Switching power supply apparatus
Inventor: TAKAGI JUNYA
IPC: H02M3/28
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply apparatus with constant-current characteristics that has a structure in which an inductance of an inductor configuring a resonance circuit can be adjusted.SOLUTION: A switching power supply apparatus includes: a transformer 4 that supplies an output current of a switching power supply part 1 to a primary coil via a series resonance circuit 2 and a parallel resonance circuit 3; a rectifying and smoothing circuit 5 that rectifies and smooths an inductive voltage of a secondary coil of the transformer 4 to supply the rectified and smoothed inductive voltage to a load 8; a current detection part 6 that detects a current supplied from the rectifying and smoothing circuit 5 to the load 8, such as a relay apparatus for a submarine cable or the like; and a controller 7 that controls the switching power supply part 1 depending on a detection signal from the current detection part 6. An inductance of an inductor L2 connected in parallel to a capacitor C1 configuring the parallel resonance circuit 3 can be varied by adjusting a core gap to obtain desired resonance characteristics.
Patent JP-2012006212-A (JP)
Title: Surface material for integrally foaming with surface and integrally foamed-molded article with surface
Inventor: TANAKA TAKAHIRO
IPC: B29C39/10
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface material for integrally foaming with the surface showing little limitation to a choice of the material of the surface by enabling thinning.SOLUTION: The surface material S for integrally foaming with the surface is a laminate obtained by integrally laminating a sheet-like polyurethane foam 6 of a liquid resin-non-permeable polyurethane foam on the surface 7, and is 1 to 5 mm thick. The polyurethane foam 6 is obtained by using at least a polyol component, an isocyanate compound and a catalyst, is a thin sheet-like material whose final thickness is 0.5 to 3 mm as the foamed body, and has self-made thin skin layers 6a on both the surfaces.
Patent JP-2012008302-A (JP)
Title: Image forming apparatus
Inventor: MIYAHARA KENSUKE
IPC: G03G13/02
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress wasteful power consumption while suppressing reverse transcription in a monochrome printing.SOLUTION: In the monochrome printing, control means performs an energy saving control to make an absolute value of a charging bias, which is applied to charging means (charged wires 52WM and 52WC) corresponding to downstream-side second photosensitive drums 51M and 51C excluding an uppermost-stream-side second photosensitive drum 51Y out of the plurality of second photosensitive drums 51Y, 51M, and 51C, smaller than that in the color printing, and smaller than the absolute value of the charging bias to be applied to charging means (a charged wire 52WY) corresponding to the uppermost-stream-side second photosensitive drum 51Y.
Patent JP-2012005787-A (JP)
Title: Ultrasound diagnostic apparatus and control program for generating image data
Inventor: NAGAI TAKETOSHI
IPC: A61B8/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To sequentially display long-running time-oriented image data excellent in resolution using a data storage part having normal storage capacity.SOLUTION: An ultrasound diagnostic apparatus includes: a thinning-out condition setting means for setting a thinning-out condition of RAW data; a thinning-out processing means for thinning out the RAW data based on the thinning-out condition; an RAW data storage means for storing the RAW data after the thinning-out processing; an image data generation means for processing the RAW data after the thinning-out processing, which is read from the RAW data storage means, and generating the image data; and a display means for displaying the image data.
Patent JP-2012013812-A (JP)
Title: Pattern forming method, chemically amplified resist composition, and resist film
Inventor: IWATO KAORU
IPC: G03F7/038
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pattern that has high resolution, allows to reduce LWR and is excellent in pattern shape; a chemically amplified resist composition; and a resist film.SOLUTION: A pattern forming method comprises the steps of: (I) forming a film with a chemically amplified resist composition containing (A) a resin whose solubility in a developer containing an organic solvent decreases due to polarity increased by action of an acid, (B) a compound generating an acid by irradiation of actinic rays or radiation and (C) a solvent; (II) exposing the film; and (III) developing using a developer containing an organic solvent. The resin (A) has a structure where a polar group is protected by a leaving group which is decomposed by action of an acid to leave. The leaving group contains a silicon atom.
Patent JP-2012013279-A (JP)
Title: Method of operating steam boiler
Inventor: NAKAJIMA JUNICHI
IPC: C02F5/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To allow a chemical oxygen demand of boiler water to be suppressed to 30 mg/L or less that is one of environmental standards on an effluent while suppressing generation of scale in a steam boiler.SOLUTION: Steam is generated by heating the boiler water in the steam boiler 20 while supplying supply water whose hardness is controlled to be 5 mgCaO/L or less to a steam boiler 20 by a water softening apparatus 52 through a water supply pathway 41 and while properly discharging part of the boiler water through a blow pathway 26. Also, agent aqueous solution containing alkali metal silicate, alkali metal hydroxide and ethylenediaminetetraacetic acid as the scale suppression agent is supplied to the supply water from an agent supply device 60 so that the concentration of the scale suppression agent may be at least 1.5 mol times equivalent to the hardness of the supply water. The boiler water controls the concentration multiplication so that the concentration of the scale suppression agent may be 40 mgEDTA/L or less by controlling the discharge of the boiler water from a flow pathway 26.