baber/WOPTO huggingface dataset:
Patent JP-2011038156-A (JP)
Title: Steel-making refinery process using converter, and method for producing low phosphorus steel
Inventor: ENDO TAKATOMO
IPC: C21C5/36
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a large quantity of low phosphorus steel and for achieving a high-efficient steel-making refining process without using halide material such as fluorite and Al<SB>2</SB>O<SB>3</SB>source in the whole steel-making refining process using a converter.  <P>SOLUTION: When the low phosphorus molten steel is produced by blowing to pre-dephosphorized molten iron with a top and bottom blowing-type converter, the mass-concentration in slag after blowing is controlled to be ≤3.5% Al<SB>2</SB>O<SB>3</SB>, ≥15% T.Fe and further, the mass-concentration ratio of CaO to SiO<SB>2</SB>(CaO%/SiO<SB>2</SB>%) is controlled to be 4.0 to 6.0, and thus, the converter slag of which free CaO mass concentration is adjusted to adjusted to ≥7% free is simultaneously produced, and when performing dephospherizing treatment to the molten iron which has not received pre-dephosphorizing treatment and of which Si mass-concentration is ≥0.20% by using the top-bottom blowing type converter, the dephosphorizing treatment is performed by using the converter slag produced in the process, as a part of the dephosphorizing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038043-A (JP)
Title: Method for neutralizing polymer and method for producing polymer
Inventor: YAMAGUCHI SHIGERU
IPC: C08F8/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for neutralizing an industrially important water-soluble polymer and a method for controlling the water-soluble polymer in a specific narrow pH range while retaining high productivity to correspond to a high level performance demand required in various fields.  <P>SOLUTION: In a method for producing the water-soluble polymer containing a neutralized and/or partially neutralized acid group from the water-soluble polymer having an acid group without neutralizing with an alkaline substance, a method for controlling the addition of a neutralizing agent includes: acquiring a pH value and the addition of the neutralizing agent during production; and calculating the addition of the neutralizing agent to adjust at predetermined pH from a neutralization curve of a polymer made in advance. The method for producing the water-soluble polymer includes: acquiring a measured value; calculating the addition; and causing a computer to execute control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039987-A (JP)
Title: Manufacturing instruction device, program, manufacturing instruction system and manufacturing instruction method
Inventor: NAKANO TAKAHIRO
IPC: G05B19/418
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To comply with a product delivery date and reduce the number of products in process in a merging process.  <P>SOLUTION: A process order calculation part of a manufacturing instruction device 110 specifies a part in progress in each process and calculates the degree of delivery margin of the part in progress. For those of which degrees of delivery margin do not satisfy a predetermined threshold value, the ones with smaller degrees of delivery margin are put in each process sequentially and for those of which degrees of delivery margin are above the predetermined threshold value, the parts in progress of the product with smaller minimum values of residual processing time to the merging process are put in each process sequentially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043868-A (JP)
Title: System and method for calculating item preference degree
Inventor: NAGAI YOICHI
IPC: G06F17/30
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To preferentially utilize a characteristic of an action history accumulated with a lower attribute while using an action history accumulated with an upper attribute.  <P>SOLUTION: The item preference degree calculation system (20) for practically using a preference degree of an item accumulated in each attribute having a hierarchical structure and obtaining a preference degree of a certain item to an attribute of a user includes: a preference degree holding part (23) holding the preference degree to the item by the attributes as action history information; an attribute hierarchical structure holding part (22) holding hierarchical structure information of the attribute; and a preference degree calculation unit (40) integrating the preference degrees from the preference degrees held in the preference degree holding part based on the hierarchical structure information in the attribute hierarchical structure holding part, and calculating the preference degree associated to the requested attribute.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043542-A (JP)
Title: Organic photoreceptor, image forming apparatus and process cartridge
Inventor: MAEDA SEISUKE
IPC: G03G5/147
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor which has a wear property improved to a level equivalent to that of an amorphous silicon photoreceptor, has high durability and provides an electrophotographic image of high picture quality, and remedies image deletion or image blur apt to occur at high-temperature and high-humidity conditions or the like, and to provide an image forming apparatus and a process cartridge using the organic photoreceptor.  <P>SOLUTION: The organic photoreceptor includes a photosensitive layer on a conductive support and a protective layer thereon where the protective layer is formed by making and a curable compound react with alumina particles and curing them which are surface-treated with at least a compound having a reactive functional group and contains 2 to 50 ppm of phosphorus atoms.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041604-A (JP)
Title: Game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of optimizing the arranging position of a game board to an inner frame and effectively securing the strength of the inner frame itself.  <P>SOLUTION: The game machine 1 includes the game board 5 and the inner frame 3 for holding the game board 5. The game board 5 is assembled to the inner frame 3 such that the center position C1 in a vertical direction of a game area 5a formed on the game board 5 matches with the center position C2 in a vertical direction of the inner frame 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043684-A (JP)
Title: Elastic roller, developing device, and image forming apparatus
Inventor: FURUYA TOSHIJI
IPC: G03G15/08
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic roller and a developing device that contribute to the formation of a high-quality image by preventing an uneven quantity of a developer supplied to a pressure-contacting body, and to provide an image forming apparatus that forms the high-quality image.  <P>SOLUTION: The elastic roller 1 includes an elastic layer 6 formed of one or more layers at the circumference of a shaft 5. The elastic layer 6 includes: a central cylindrical portion 11 the proportion of the axial length of which is 10 to 40% of that of the elastic layer 6; and tapering portions 13 and 14 extending from the central cylindrical portion 11 of the elastic layer toward ends 18a and 19 of the layer, respectively. The invention also provides the developing device and the image forming apparatus provided with the elastic roller 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010069477-A (JP)
Title: Fermentation apparatus for food residue
Inventor: SAKAMOTO EIGO
IPC: B01F27/96
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermentation apparatus for food residue where water vapor is efficiently exhausted and deterioration in gas permeability does not occur as well while evading the increase of energy cost and its complication and enlargement.  <P>SOLUTION: In the fermentation apparatus, food residue and aerobic microorganisms are mixed in a treatment vessel 10 having air-tightness, and the food residue is fermented while performing aeration agitation. Agitation blades 21 in a plurality of upper and lower stages are radially elongated around a rotary shaft 20 erected at the inside of the vertical treatment vessel 10. An air feed blower 25 is communicated to the lower edge of the rotary shaft 20. The lower edge part of the rotary shaft 20 and the agitation blade 21a at the lowest stage are made hollow, and a plurality of vent holes are made at the lower face of the agitation blade 21a at the lowest stage. Exhaust is forcedly performed by an exhaust blower 15 via an exhaust port 12 at the upper face while feeding air from the lower face of the agitation blade 21a at the lowest stage. The aeration rate (m<SP>3</SP>/min) is controlled to ≥20%, preferably ≥50% to the volume (m<SP>3</SP>) of the treatment vessel 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011045803-A (JP)
Title: Rice washer
Inventor: YUMITATSU TAKESHI
IPC: A47J27/14
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a rice stirring washing operation by means of the rotation of a stirring rod, since a rice washer is often combined with a rice cooker or the like and incorporated as a part of a rice washing process within a rice cooking process for a specific time from rice washing to rice cooking, which requires an efficient processing in a short time.  <P>SOLUTION: The structure of the rice washer is characterized in that stirring blades 3 are formed on the peripheral face of the stirring rod 2 which is hung down and rotated for rice washing inside a conical or cylindrical rice washing tank 1. A predetermined quantity of rice is supplied in the rice washing tank 1, with water supplied and with rice washing operation performed by rotatably driving the stirring rod 2. By the integral rotation of the stirring blades 3 that are widely formed on the peripheral face of this stirring rod 2, washing rice and washing water are stirred, so that the mixing and stirring operation is effectively performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049359-A (JP)
Title: Three terminal-type capacitive element, and three terminal-type passive filter
Inventor: KADOSAWA HIDEKI
IPC: H03H7/075
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three terminal-type capacitive element and a three terminal-type passive filter which can protect a surrounding circuit even if a load connected to the outside of the capacitive element is short-circuited.  <P>SOLUTION: This three terminal-type capacitive element is equipped with: a first anode electrode 1 and a second anode electrode 2; and a cathode electrode 3 which is arranged in a position separated through the first and second anode electrodes 1, 2, and a dielectric 4. A fuse 5 is formed between the first and second anode electrodes 1, 2. The first anode electrode 1 is connected to a first anode terminal 9 by using a first anode lead 6. Moreover, the second anode electrode 2 is connected to a second anode terminal 10 by using a second anode lead 7. Moreover, the cathode electrode 3 is connected to a cathode terminal 11 by using a cathode lead 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055577-A (JP)
Title: Rotor
Inventor: ASANO YOSHINARI
IPC: H02K1/27
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor contributing to measurement of the distance of an air gap, while suppressing the movement in a rotating shaft direction of a field generating portion, in an axial gap motor.  <P>SOLUTION: In a magnetic pole surface A exhibited by each of field magnets 122 in a stator 20 side, an outer edge portion Ao thereof is positioned outside a radial direction R, from an outer edge 20 of the stator 20. The outer edge portion Ao is exposed at a first position in a circumferential direction C and is engaged with a non-magnetic holder 14, at a second position different from the first position; and an inner edge portion Ai of the magnetic pole surface A is positioned inside a radial direction R, from an inner edge 20i of the stator 20. As a result, the inner edge portion Ai is engaged by the non-magnetic holder 14. In this way, the air gap between the rotor 10 (more specifically, the field magnet 122) and the stator 20 can be reduced, regardless of the thickness, in the rotating shaft Q direction of the non-magnetic holder 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051666-A (JP)
Title: Thermal printer
Inventor: YAMADA RIKUO
IPC: B65H5/38
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer which avoids or reduces the fact that a recording paper passed through a printing position deviates from a paper conveying passage and gets involved in a difficult-to-restore situation.  <P>SOLUTION: A printer mechanism section 1 includes a head mounting plate 12 for mounting a line thermal head 10; a surface side guide plate 20 fixed onto the downstream side of the head mounting plate 12; a platen roller 19 for defining the printing position A; and a rear surface side guide member 27 fixed onto the downstream side of the platen roller 19. The head mounting plate 12 and the surface side guide plate 20 include a recessed portion 32 to allow mutual insertion when viewed in a width direction of the paper conveyance passage. A paper detector 28 for detecting a forward movement of the recording paper 45 is installed in a space E between the rear surface side guide member 27 and the platen roller 19. When the paper detector 28 detects the recording paper 45, a rotation control means 42 stops the platen roller 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055599-A (JP)
Title: Automatic voltage regulator
Inventor: MOTOYOSHI NOBUYASU
IPC: G05F1/14
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic voltage regulator which has long life and suppresses unwanted switching of taps.  <P>SOLUTION: The automatic voltage regulator includes; a first transformer which has a plurality of taps provided to distribution lines for distributing an AC voltage to a load so as to regulate a load voltage to be applied to the load; the second transformer which transforms the voltage of the distribution lines; an ammeter which meters a load current flowing to a load via distribution lines; a voltage drop computer which computes a voltage drop in the distribution lines from the first transformer to the load by multiplying the impedance in the distribution lines from the first transformer to the load by the load current; a switch which switches taps so that the subtraction results obtained by subtracting the computation result of the voltage drop computer from the voltage transformed with the second transformer may enter a predetermined voltage range; and a control unit which controls the switch so that the taps may not be switched when the load current is smaller than a predetermined value, and which controls the switch so that the tap may be switched when the load current is larger than the predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061295-A (JP)
Title: Frequency block allocation apparatus, frequency block allocation method, and computer program
Inventor: KOMINE TOSHIHIKO
IPC: H04J11/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently maintain a frequency use efficiency in an SC-FDMA (Single Carrier Frequency Division Multiple Access) system.  <P>SOLUTION: The frequency block allocation apparatus of the SC-FDMA system includes: an allocation index computation target selector 10 for selecting frequency block groups, each consisting of one or more continuous non-allocated frequency blocks, from a set of non-allocated frequency blocks; an allocation index computation unit 20 for computing an allocation index for each target pair of a frequency block group and a terminal; and a frequency block allocation unit 30 for determining one of the target pairs to be a frequency block allocation target in accordance with priority based on the allocation indexes from among the set of pairs of allocation index computation targets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060461-A (JP)
Title: Push-button structure
Inventor: UEDA HIROAKI
IPC: H01H23/30
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button structure reducing a generation of a noise.  <P>SOLUTION: The push-button structure includes: an operation button part 20 supported by a supporting fulcrum 80 and both ends of which move up and down around the supporting fulcrum 80 by a pressing operation; a switch element 60 arranged on a printed circuit board 50; a switch pusher bar 30 provided respectively at both ends of the operation button part 20 and pressing the switch element 60 by the pressing operation of the operation button part 20; and an elastic member 70 suppressing a backlash occurring to one switch pusher bar 30 receiving no pressure from the operation button part 20 when the operation button part 20 is pressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055911-A (JP)
Title: Shunt cap and extracorporeal circulation circuit
Inventor: NOJIMA MAKOTO
IPC: A61M39/02
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shunt cap capable of reducing the manufacturing cost of an extracorporeal circulation circuit.  <P>SOLUTION: The shunt cap 100 includes: a body part 110 with a through hole 112 formed inside; a first opening part 130 at one end 114 of the body part 110, having an opening communicating with the through hole 112; a connector connecting part 140 at the other end 116 of the body part 110, having an opening communicating with the through hole 112; and a second opening part 150 at a part of the body part 110, having an opening communicating with the through hole 112. The second opening part 150 can be fitted into the first opening part 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060496-A (JP)
Title: Electric connection device
Inventor: KOBORI EIJI
IPC: G01R31/26
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection device made so as to radiate heat from a contact itself through an insulating plate, a metallic case, and a printed wiring board.  <P>SOLUTION: The device is provided with at least a housing containing a plurality of contacts, and the housing is at least partly formed of a material with good thermal conductivity. The plurality of contacts are linearly aligned at least in a row, and are in contact with at least a part of the housing through at least one of the insulating members formed of an electrically insulating material with high thermal conductivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059002-A (JP)
Title: Method of making sample
Inventor: DOI KENJI
IPC: G01N1/28
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate making a sample for atom probe observation.  <P>SOLUTION: A thin-film sample 2 thinned down to allow for observation by a transmission type electron microscope is made from a model alloy 1 to be observed, and a mark 3 is manufactured on the thin-film sample 2. Then, on the upper surface of the thin-film sample 2 positioned near the mark 3 where ultrahigh-voltage electron rays are applied with an area near the mark 3 as an irradiation part, there is formed a protective film 4. Then, the protective film 4 and the thin-film sample 2 located on a lower surface of the protective film 4 are set to be samples 5 to be sampled that are to be sampled for performing an analysis using the three-dimensional atom probe, thus making the sample for atom probe observation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077431-A (JP)
Title: Phase change ink including ink carrier containing low viscosity functionalized wax
Inventor: GOREDEMA ADELA
IPC: B41M5/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change ink having excellent print quality characteristics.  <P>SOLUTION: The phase change ink icludes a colorant and an ink carrier comprising a tri-ester expressed by formula wherein R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>, each, independently of the other, is a substituted or unsubstituted alkyl group, aryl group, aralkyl group, or alkylaryl group, and n is an integer from about 1 to about 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066118-A (JP)
Title: Electricity accumulation device and module
Inventor: KOBAYASHI SHIGEMI
IPC: H01M50/509
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity accumulation device and an electricity accumulation module, capable of reducing electric resistance at each terminal and efficiently treating a joint of terminals.  <P>SOLUTION: In the electricity accumulation device 10 which includes an electricity accumulation unit 11 for accumulating electric charge and a polyhedral container 12 for accommodating the electricity accumulation unit 11, there are also provided as a pair of electrode terminals 13 for lacing in/out the electric charge in the electricity accumulation unit 11; a positive electrode terminal 13a drawn out from one of ends in a direction where two planes of the container 12 face each other so as to include a joint surface 15a, extending substantially being flush with one of the two mutually opposite planes of the container 12 and a negative electrode terminal 15b, drawn out from the other end, in a direction where the two planes of the container 12 face each other so as to include a joint surface 15b which similarly extends being substantially flush with the other of the two planes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050025-A (JP)
Title: Television with speaker terminal
Inventor: OI SHUN
IPC: H04R3/12
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television with speaker terminals for easily connecting another speaker for improving the sound quality of a thin television.  <P>SOLUTION: The television with the speaker terminals is provided with an external speaker terminal (2) and a built-in/external speaker switching switch (1) to a conventional television.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063852-A (JP)
Title: Product with soil resistant finish and manufacturing method therefor
Inventor: SHIGERU KEIJIRO
IPC: F24C15/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product with a soil resistant finish, which has a soil-resistant coating film that is superior in a scorch prevention effect, can maintain the scorch prevention effect for a long period and can make the adhering scorch easily removed, and to provide a manufacturing method therefor.  <P>SOLUTION: The product with the soil resistant finish includes a metal substrate and the soil-resistant coating film formed on the surface of the metal substrate. The soil-resistant coating film is formed by sequentially stacking: the first layer containing zirconium oxide; the second layer which is formed on the first layer and contains an alkali silicate; and the third layer which is formed on the second layer and contains at least one oxide selected from zirconium oxide, yttrium oxide, hafnium oxide and an oxide of a rare earth element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067257-A (JP)
Title: Token dry-cleaning apparatus
Inventor: OYA TAKATOSHI
IPC: A63F7/02
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To securely remove handling soil or stains of metal powder or the like collected in uneven patterns or cracks on the surface of a token without using washing water.  <P>SOLUTION: A cylinder 5 with a token outlet 5a opened on a side surface is disposed at a position below a token slot 2. An upper brush disk 3 with bristles 3a planted on the lower surface is attached at the lower end of the token slot 2, and a lower brush disk 4 with bristles 4a planted on the upper surface is rotatably mounted inside the cylinder 5 in such a way that bristles 3a and 4a face each other. A pair of upper and lower brush rollers 11 for scrubbing off the stains on the surface of the token m are disposed at positions ahead of the token outlet 5a in a conveying pathway 6, and a pair of upper and lower adhesive rollers 12 for adsorbing the stains scrubbed from the token are disposed at positions ahead of the brush rollers 11 in the conveying pathway 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT