baber/WOPTO huggingface dataset:
Patent JP-2011011327-A (JP)
Title: Anticorrosion processed kitchen device made of stainless steel
Inventor: NAKAJIMA AKIRA
IPC: B24B29/00
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To completely prevent a stainless steel top plate from being damaged with scratches, rust or the like generated as a result of interannual use when a sink cabinet, a cooking table, and a stove table having the stainless steel top plate made of a flat plate are arranged in a kitchen in a general housing or a rental housing as a kitchen unit because such a damage may cause corrosion, specifically pitting corrosion.SOLUTION: In the sink cabinet, the cooking table, and the stove table, at first a polishing paper with coarse grains is attached to a vibration sander with a semi-hard square polishing pad and a secondary pad made of a soft material fixed to a rear face of the polishing pad to roughen a surface of the stainless steel top plate by grinding and peeling off a whole surface layer totally and evenly in accordance with a depth of the damage generated in the stainless steel top plate 1. Then a polishing paper with middle-to-fine sized grains is attached to the vibration sander to eliminate a damage with a rough polishing flaw. At last, a polishing paper with very fine sized grains is attached to the vibration sander to form an even and smooth mirrored coat. Thus, the sink cabinet, the cooking table, and the stove table have corrosion resistance and cleanliness.
Patent JP-2011030591-A (JP)
Title: Golf club head
Inventor: NAKANO TAKATSUGU
IPC: A63B102/32
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head with excellent ball hitting touch.  <P>SOLUTION: In the golf club head 1 with a head body 1A having a face 2 for hitting balls on its front, the head body 1A includes, on the outer surface 1S except for the face 2, a recess 10 containing a bottom surface 10a and a sidewall surface 10b extending to the outer surface 1S from the bottom surface 10a. A vibration absorbent 11 comprising a viscoelastic material is arrayed in the recess 10. The vibration absorbent 11 is fastened on the bottom surface 10a while having a free vibration part 11A extending to the end part of the side of the outer surface 1S of the head body 1A without contacting the sidewall surface 10b of the recess.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033399-A (JP)
Title: Test container and test method using the same
Inventor: FUJIWARA KAZUNARI
IPC: G01N33/38
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test container preventing excessive drying of a test piece.  <P>SOLUTION: The test container is equipped with: a generated gas mixing section to which and from which a sweep gas is supplied and discharged, respectively; and a test piece storage section that is disposed adjacent to the generated gas mixing section, has at least one small hole for discharging gas that is generated during a test to the generated gas mixing section, and seals the test piece for storage except the small hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032182-A (JP)
Title: Singlet oxygen quencher, and skin preparation for external use and cosmetic each comprising the same
Inventor: MANIWA FUMIO
IPC: A61P17/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a singlet oxygen quencher that retains good singlet oxygen quenching performance over a long period of time and inhibits various reactions caused by singlet oxygen.  <P>SOLUTION: The singlet oxygen quencher comprises an extract from a seed of Plantago major belonging to the genus Plantago of the family Plantaginaceae. A skin preparation for external use and a cosmetic each comprising the singlet oxygen quencher are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063093-A (JP)
Title: Reception device and transmission system
Inventor: AOKI SHUICHI
IPC: H04N21/835
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve services for combining a broadcasting transmission path where broadcast waves propagate and communication lines such as the Internet, without reducing the quality of services, in content download services.  <P>SOLUTION: A reception device 2-1 acquires an HTML file for portals and a download control information (DCI) required in order that a user may choose a content for accumulation, from a communication line 12. As for the content transmitted from a broadcasting transmission path 11, the reception device 2-1 acquires and accumulates ECG metadata, playback control information, and content body of the content for accumulation desired by the user from the broadcasting transmission path 11 at a delivery time of the content. In addition, the reception device 2-1 acquires purchase attribute metadata required for charge processing from the communication line 12 just before charge processing, and acquires a viewing and listening license for the content from the communication line 12 just before viewing and listening of the content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032149-A (JP)
Title: Method for producing crude nickel sulfate solution
Inventor: KAKIMOTO MINORU
IPC: C22B7/00
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a crude nickel sulfate solution by which when a crude nickel sulfate solution is obtained using a lead-freed precipitate as a raw material for nickel sulfate production, the amount of slaked lime consumed in an iron removal step and the amount of emergence of a gypsum-based neutralization precipitate can be reduced.  <P>SOLUTION: In a method for obtaining a crude nickel sulfate solution using a lead-freed precipitate as a raw material for nickel sulfate production by sequential treatment at a sulfuric acid dissolution step, a reductive dissolution step, an iron removal step and a cobalt extraction step, a neutralization step is interposed between the reductive dissolution step and the iron removal step, and at the neutralization step, basic nickel sulfate is added as a neutralizing agent to a solution after reductive dissolution and the basic nickel sulfate is thoroughly dissolved to achieve a predetermined pH, and the resulting solution after neutralization is supplied to the iron removal step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259402-A (JP)
Title: Magnetic recording medium and magnetic tape cartridge
Inventor: KUZE SADAMU
IPC: G11B5/714
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent high recording density characteristics and highly reliable durability.  <P>SOLUTION: The magnetic recording medium includes a magnetic layer containing at least magnetic powders and carbon blacks on a nonmagnetic support. In the magnetic recording medium, the magnetic powder is iron nitride based magnetic powder or hexagonal Ba-ferrite magnetic powder, the thickness of the magnetic layer is less than 100 nm, the mean particle diameter of the carbon blacks is less than 100 nm, the aspect ratio or the planar ratio of the magnetic powders is 1 or more to less than 3, and the relationship of 0.5≤Dc/Dm≤1.0 is satisfied, Dc denoting the mean particle diameter of the carbon blacks and Dm denoting the thickness of the magnetic layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039358-A (JP)
Title: Stereoscopic image map
Inventor: NAKAMURA HIROYUKI
IPC: G06T19/00
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in a map service, a stereoscopic image which is natural and full of presence.  <P>SOLUTION: A map image 0106 which is not a stereoscopic image is displayed on the screen of a liquid crystal monitor 0105 for stereoscopic image display. When a service user 0111 requests display of the stereoscopic image of a building or the like displayed on the map image 0106, a stereoscopic image map server device 0101 displays a stereoscopic image 0107 on the screen of the liquid crystal monitor 0105 for stereoscopic image display. The service user 0111 puts on polarized glasses 0108 to view the stereoscopic image 0107. By controlling a close range view in the stereoscopic image to be positioned on the same plane as the map image, the stereoscopic images which have been regarded as being very tiring can also be applied to the map service which is routinely used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025995-A (JP)
Title: Tissue paper case and tissue paper package for refilling
Inventor: OHARA MASANORI
IPC: B65D83/08
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package of refilling tissue paper and a tissue paper case which can easily refill the case with the package and can be conveniently utilized on various daily scenes.  <P>SOLUTION: The refilling tissue paper package configured so that the transportation cost is reduced by eliminating a conventional paper container to enable filling to be easily carried out by arranging thin packaging paper. Moreover, this invention provides the tissue paper case which can be used at non-flat place, is mobile, and is excellent in durability for conveniently using tissue paper over a wide range of environment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043252-A (JP)
Title: Water heater
Inventor: HORIKI YASUSUKE
IPC: F24H1/18
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater having a water treatment device for adsorbing dissolved components of the water.  <P>SOLUTION: This water heater has the water treatment device 6 having ion exchangers 17, 18 for adsorbing ion dissolved in the water, an ion-exchange membrane having ion changers of different polarities on its front and back faces and eliminating ion adsorbed to the ion exchangers 17, 18 by dissociating the water, at least two electrodes 16 for applying voltage to the ion-exchange membrane, and a voltage control means for supplying voltage to the electrodes, a treatment device detecting means 13 for detecting an ion adsorbing capacity of the water treatment device 6, and a heating means 10 for heating the water treated by the water treatment device 6, wherein a water boiling-up temperature by the heating means 10 is changed on the basis of the ion adsorbing capacity of the water treatment device 6 detected by the treatment device detecting means 13, thus blockage and corrosion by scale can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043559-A (JP)
Title: Support program and device for consumable replacement
Inventor: SEKI TAKAYUKI
IPC: G06F3/12
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support program and a support device for consumables replacement which, when replacement of consumables becomes necessary, output information on the kinds of other consumables that have been replaced together with the consumable.  <P>SOLUTION: The support program for consumables replacement 220 includes: an acquiring step of acquiring information on kind of the consumables which needs to be replaced among a plurality of consumables of different kinds that are used in equipment and an output step of outputting the information on the kinds of the other consumables that have been replaced in the past along with the kind of the consumables that is indicated by the kind information for the consumables obtained by the acquiring step based on past information for replacement record 222 for the consumables.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043893-A (JP)
Title: Sensor, sensor element driving method, display device with input function, and electronic equipment
Inventor: ISHIHARA KEIICHIRO
IPC: G06F3/041
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably perform a detecting operation.  <P>SOLUTION: A first diode element PD1 and a second diode element PD2 in a sensor element 33 are individually driven and controlled with respectively different voltages. A gate voltage Vg1 is changed in a state with a cathode voltage Vn1 set at a fixed voltage so as to control an on-off state concerning the first diode element PD1. A gate voltage Vg2 is changed in a state with an anode voltage Vp2 set at a fixed voltage so as to control an on-off state concerning the second diode element PD2. The gate voltages Vg1, Vg2 are appropriately controlled under a prescribed voltage condition for suppressing a difference in response characteristics between the two diode elements PD1, PD2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043999-A (JP)
Title: Ticket vending machine
Inventor: ABE HIDETAKA
IPC: G07B1/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket vending machine capable of improving convenience and operability while reducing the probability of wrong operation by a single action operation.  <P>SOLUTION: A push button switch 10 constituting an item selection means for an automatic ticket vending machine includes: a frame body 20 having claws 29 projecting to a rear surface side; a movable piece 21 held rotationally movable fore and aft in the frame body 20; a main switch 25 to operate when the movable piece 21 is pressed; a connector 27 for connecting a plug on the side of a body of the device; and a fixing member 26. The movable piece 21 includes a main item display section 23 for displaying a main item, and a sub-item display section 22 for displaying sub-items.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044603-A (JP)
Title: Multibeam laser light quantity control circuit, and image forming device employing the same
Inventor: KAMAYA TOMOHIKO
IPC: H01S5/062
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multibeam laser light quantity control circuit for accurate APC for a long time.  <P>SOLUTION: The multibeam laser light quantity control circuit includes multibeam laser light quantity control circuits 15, 16, ..., which include: a light receiving element for receiving a light quantity output from each semiconductor laser to control a light quantity of semiconductor laser arrays 5, including a plurality of semiconductor lasers LD1, LD2; an automatic light quantity control circuit (APC control circuit) for controlling, in response to automatic light quantity control execution signals (APC execution signals) which are input, to set a light emission quantity output from the corresponding laser to be a predetermined light emission quantity according to the output of the light receiving element; and each APC execution signal input terminal to which a number of the automatic light quantity control execution signals depending on the automatic light quantity control circuit are correspondingly input. When the plurality of APC execution signals input to the respective APC signal input terminals overlap in time, one of the automatic light quantity control circuits is determined to preferentially operate depending on the input timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047991-A (JP)
Title: Semiconductor integrated circuit, self-light emitting display panel module, electronic apparatus and method of driving power source line
Inventor: ISOBE TEPPEI
IPC: G09G3/30
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a moving image characteristic and a flicker characteristic are changed due to a variable control of a peak luminance level and the visibility is deteriorated.  <P>SOLUTION: To a power source line connected to respective pixels on a self-light emitting display panel, in a light emission period of a self-light emitting element, a first driving power source having a fixed voltage value and a second driving power source having a variable voltage value are time-sequentially supplied and, in a non-light emission period, a third driving power source which controls the self-light emitting element into the non-light emission state is supplied. The ratio of an output period length of the first driving power source to an output period length of the second driving power source, occupied in the light emission period, and the voltage value of the second driving power source are set such that the peak luminance level to be set variably is obtained, and the voltage value of the second driving power source is variably controlled such that, the higher (lower) the average luminance level of a frame image is, the larger (smaller) the difference between the voltage value of the second driving power source and the voltage value of the first driving power source becomes, in such a range as to apply a forward voltage to the self-light emitting element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046810-A (JP)
Title: Thermoplastic resin composition and process for producing the same
Inventor: FUJITA NAOKO
IPC: C08K3/22
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a thermoplastic resin composition containing an aluminum oxide hydrate which is uniformly incorporated into a thermoplastic resin in a good dispersion state and can maintain the molecular weight of the thermoplastic resin at a specific level or higher in order to achieve a thermoplastic resin composition having both transparency-dimensional stability and excellent mechanical properties.  <P>SOLUTION: The thermoplastic resin composition includes an aluminum oxide hydrate having 1.50 [mol/mol] or less crystal water and/or 195 Å or more crystallite size on the 200 plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045848-A (JP)
Title: Large-sized bag filter
Inventor: MATSUMOTO TAIICHI
IPC: B01D39/16
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized bag filter in which a base fabric having a heat-resistant and high-tension warp is interposed so that the large-sized bag filter hardly elongates vertically or hardly expands owing to its own weight and/or filtration of a high-temperature dusty gas after fit to a dust collector, a waste gas treatment machine or the like.  <P>SOLUTION: The large-sized bag filter includes: carded wraps each containing a heat-resistant fiber mainly; and the base fabric, which is interposed between the carded wraps and has high tension in the vertical direction, and is a sheet-shaped felt body formed by interposing the base fabric between the carded wraps and integrating the interposed base fabric with the carded wraps by needle punching. The base fabric comprises a woven fabric comprising the heat-resistant fiber-made warp, which is neither melted nor softened when used at high temperature, and a comparatively-inexpensive and familiar fiber-made weft having no heat resistance when used at high temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276810-A (JP)
Title: Method for manufacturing optical waveguide substrate
Inventor: KANEKO KATSUHIRO
IPC: G02B6/13
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide substrate having an optical waveguide using a resin-based material which is excellent in crack resistance and further excellent also in reliability for temperature cycle or leaving in moisture.  <P>SOLUTION: An optical waveguide composed of a siloxane polymer film is formed by performing a first step of forming a siloxane polymer film by applying a siloxane polymer film forming coating liquid composition containing silanol groups onto a substrate and mutually dehydration-polymerizing the silanol groups in a nitrogen atmosphere at a temperature ranging from 150 to 220°C for 10 minutes to 4 hours, and then performing a second step of promoting dehydration polymerization reaction of the silanol groups left in the siloxane polymer film by dipping the siloxane polymer film in an acid solution. The surface of the optical waveguide is covered with a protective layer formed of an oxide, a nitride or an oxynitride.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051426-A (JP)
Title: Pneumatic tire
Inventor: ITO TOMOAKI
IPC: B60C11/12
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire achieving improvement of on-ice performance and reduction of rolling resistance compatibly in a high level.  <P>SOLUTION: This pneumatic tire includes a plurality of land part blocks 7 divided by peripheral direction grooves extending in a tire peripheral direction and lateral grooves extending in a tread width direction. The land part blocks 7 include a plurality of sipes 9, 10 and 11 extending in the tread width direction and having both ends communicated with the peripheral direction grooves at prescribed intervals in the tire peripheral direction. Each of the sipes 9, 10 and 11 is constituted of: the inside sipe 11 arranged at a tire peripheral direction center side of the land part block 7; and the outermost end sipes 9 and 10 arranged closer to the tire peripheral direction end part than the inside sipe 11. The inside sipe 11 is extended along the tire radial direction. The outermost end sipes 9 and 10 are inclined and extended to the tire peripheral direction center side in the land part block 7 as they go toward the tire radial direction outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010084138-A (JP)
Title: Aqueous dispersion and its manufacturing method
Inventor: YADA MINORU
IPC: C09D5/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion having small dispersion particles and being excellent in deposition property with various base materials, storage stability, weather-resistance and water-resistance, and its manufacturing method.  <P>SOLUTION: In the aqueous dispersion, a block copolymer (C) constituted by a polymer block (A) mainly formed by an olefin based monomer unit, and a polymer block (B) comprising 2-100 mol% of a vinyl based monomer unit having a carboxyl group, an anhydrous carboxylic acid group or a sulfonic acid group and 98-0 mol% of a vinyl based monomer unit copolymerizable with the vinyl based monomer, and a water-soluble solvent (D) having a solubility parameter of 11.5 (cal/cm<SP>3</SP>)<SP>1/2</SP>or less is contained in an aqueous solution of a basic substance of 0.05 equivalent or higher relative to the carboxyl group, anhydrous carboxylic acid group or the sulfonic acid group. Its manufacturing method is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057731-A (JP)
Title: Pigment derivative, pigment dispersion using the same and pigment aqueous ink
Inventor: TANAKA SHIGEAKI
IPC: C09D11/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment derivative having remarkably high dispersibility, storage stability under heating and giving a pigment dispersed material excellent in light fastness, to provide a pigment dispersion using the pigment derivative, and to provide a pigment aqueous ink constructed from the pigment dispersion.  <P>SOLUTION: The pigment derivative is a compound expressed by general formula (1-1), its salt, its hydrate or its solvate. The pigment dispersion and the pigment dispersed material use the same. A and B in general formula (1-1) each independently expresses a 5-6 member heterocyclic ring; (n) expresses integers of 1 to 3; A<SB>1</SB>expresses ethylene group or the like; B<SB>1</SB>expresses hydroxide or a group expressed by -NH-A<SB>1</SB>-A<SB>2</SB>; A<SB>2</SB>expresses an ionic hydrophilic group; and (m) expressed integers of 1 to 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059017-A (JP)
Title: Displacement distribution measuring method, apparatus, and program
Inventor: FUJIGAKI MOTOHARU
IPC: G01B11/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized displacement distribution measuring method, apparatus, and program capable of measuring a displacement distribution of a measurement object at a high speed.  <P>SOLUTION: The displacement distribution measuring apparatus (1) includes a laser source (11) emitting light of a predetermined wavelength; a beam splitter (14) splitting the emitted light into object light and reference light; a mirrored PZT stage (20) shifting a phase of the reference light by a predetermined amount; pellicle beam splitters (17, 18) branching the phase-shifted reference light into a plurality; and CCD sensors (15, 16) photographing an interference pattern of the object light scattered by the measurement object (23) and the branched reference light.  <P>COPYRIGHT: (C)2011,JPO&INPIT