baber/WOPTO huggingface dataset:
Patent JP-2012228664-A (JP)
Title: Sludge treating agent and sludge dewatering treatment method
Inventor: YONEKURA ATSUSHI
IPC: C08F220/60
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous polymer having a more minute particle diameter than that in the present situation using a (meth)acryl-based monomer generally used as a commercial product by controlling the particle diameter of water-in-oil type emulsion when producing aqueous polymer particles so as to solve the cost increase by increase of an addition amount range which can be treated that is a problem of a water-swelling microgel, and a crosslinked or branched aqueous polymer.SOLUTION: This sludge treating agent is the water-in-oil type emulsion of a cationic or amphoteric aqueous polymer emulsified and polymerized by a surfactant such that a monomer mixture aqueous solution containing a specific monomer and a crosslinkable monomer having mass of 20-300 ppm to the monomer or a monomer mixture is a dispersed phase and that hydrocarbon nonmiscible with water is a continuous phase. The particle diameter of the sludge treating agent measured by a scattering type particle size analyzer by laser diffraction is 0.5 μm or below. A compound of two kinds of water-in-oil type emulsions can be similarly used.
Patent JP-2012233741-A (JP)
Title: Current detection device
Inventor: UECHI TATSUYUKI
IPC: G01R15/20
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a three-phase alternating current, determining a failure of the device without increasing the size of the device.SOLUTION: Current sensors SU, SV, SW are provided in bus bars BU, BV, BW, respectively. The current sensors SU and SW provided in the bus bars BU and BW located at the ends include magnetism collecting cores CU and CW surrounding the corresponding bus bars BU and BW, respectively. The sensors SU and SW are disposed in a gap formed in the corresponding magnetism collecting cores CU and CW, respectively. The current sensor SV provided in the center bus bar BV has no magnetism collecting core. The influence of magnetism from other phases on the V-phase current sensor SV is blocked by the magnetism collecting cores CU and CW of the other phases. When the sum of the current values detected by the current sensors SU, SV, SW is not 0, a failure is determined.
Patent JP-2012235616-A (JP)
Title: Rotary electric machine
Inventor: MATSUI AKIO
IPC: H02K1/18
Filed: 2011-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of preventing efficiency from being impaired.SOLUTION: A stator 10 has a field core 11 and a metal frame 19. The field core 11 is formed by laminating a required number of electromagnetic steel plates. The field core 11 includes: a yoke portion 12 in an annular square shape; a field tooth portion 13 arranged to protrude from the yoke portion 12 in the center direction; caulking portions 14 where the electromagnetic steel plates are mutually caulked; and fitting portions 15 provided at four corners of an outer periphery of the yoke portion 12. The fitting portions 15 are provided so that the caulking portion 14 is provided between adjacent fitting portions 15. The fitting portions 15 are fixed to an inner periphery of the metal frame 19 by an interference fit. Strain causing deterioration of magnetic characteristics occurs at the caulking portions 14 and fitting portions 15, however, the caulking portions 14 and the fitting portions 15 are separately arranged so that the strain is distributed with a simple structure and magnetic flux flow becomes smooth to reduce iron loss. As a result, deterioration of efficiency and increase in processing costs can be prevented.
Patent JP-2012232956-A (JP)
Title: Aerosol composition
Inventor: YOKOKI AYAKO
IPC: A61K47/06
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol composition for freezing of the portion of a jet thing or details and detailed (subject:a foaming), mutual gathering of enlarged foams, and forming the foam, wherein part of spray either freezes or finely foams up and gathers together to form larger foams, superior in safety against fire, adhesion to a human body and harmful insects, and post-melting ease of wiping off the applied surface, excellent in easiness of wiping off in an application surface after melting.SOLUTION: The aerosol composition has an undiluted solution containing a liquid oil being in liquid form at 25°C and a fluorine-based liquefied gas containing fluorine. In the aerosol composition, the content of the liquid oil is 3-45 mass%, and that of the fluorine-based liquefied gas is 50-97 mass%.
Patent JP-2011189747-A (JP)
Title: Method of manufacturing press molded article
Inventor: HONMA MASATO
IPC: C08J5/04
Filed: 2011-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a press molded article of a complicated shape, wherein the press molded article can respond also to a thin type molding which has been unsuitable for a laminated molding, and excels in isotropic mechanical properties.  <P>SOLUTION: A preform in which two or more layers of a prepreg configured by impregnating a thermoplastic resin into a reinforcement fiber base material are laminated is press molded by setting a pressurizing force to 0.1-100 MPa. The reinforcement fiber base material includes: 0-50 wt.% of a reinforcement fiber exceeding 10 mm of a fiber length; 50-100 wt.% of a reinforcement fiber of 2-10 mm of a fiber length; and 0-50 wt.% of a reinforcement fiber of less than 2 mm of a fiber length. In the prepreg, an average value of a two-dimension orientation angle 8 formed by a reinforcement fiber single yarn a1 and a reinforcement fiber single yarn b2 which intersects with the reinforcement fiber single yarn a1, which are contained in the prepreg, is 10-80 degrees; a thickness h0 at 23°C is 0.03-1 mm; and a tensile strength σ is 50-1,000 MPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011256377-A (JP)
Title: Water-soluble machining oil composition for fixed-abrasive wire saw
Inventor: NISHIZUKA FUMIAKI
IPC: B24B27/06
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an excellent water-soluble machining oil for a fixed-abrasive wire saw which exhibits cutting performance and machined surface grade superior to a conventional commercial water-soluble machining oil and moreover, has low foaming property, in cutting work of a brittle material such as silicon.SOLUTION: The water-soluble machining oil for the fixed-abrasive wire saw contains the following components (A) to (E): (A) glycols; (B) a 6-14C aliphatic dicarboxylic acid and/or aliphatic tricarboxylic acid; (C) an amine compound; (D) a compound expressed by formula (1): R-O-(EO)(PO)-H(1); and (E) compounds of formula (2): R-O-(EO)(PO)-H or (3): RN(R-O-(EO)(PO)-H).
Patent JP-2012225892-A (JP)
Title: Method for removing radioactive material from solution
Inventor: HARADA MISAKO
IPC: G21F9/12
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing a radioactive material from a solution including the radioactive material.SOLUTION: A remover such as an absorbent is used to remove a radioactive material from a solution. In that case, a large amount of a non-radioactive material having a property that is the same as or similar to that of the radioactive material is added to the solution and then the solution is removed by the remover. It is a method for efficiently removing the radioactive material from the solution.
Patent JP-2012239085-A (JP)
Title: Image processor, and image processing method
Inventor: IGARASHI SUSUMU
IPC: H04N19/134
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an encoding technology capable of obtaining image quality intended for a specific area without increasing the code amount of the entire image, even when there are many specific areas in an image.SOLUTION: A determination is made whether or not any extracted evaluation value of a specific area exceeds a predetermined threshold for each frame from a frame N frames before an interest frame to the interest frame (S106). If it is determined that the threshold is exceeded, encoding parameters for reducing the code amount of the specific area in the image of the interest frame when compared with the code amount of the specific area in the image of a past frame are set for the specific area in the image of the interest frame (S110).
Patent JP-2012236552-A (JP)
Title: Rear body structure of automobile
Inventor: KAWAI EIZO
IPC: B62D25/04
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a rear body structure of an automobile that can increase the rigidity of a connection part without increasing the vehicle body weight and cost.SOLUTION: A convex bead 6i expanding backward of a vehicle is formed on a lower end of a rear wall part 6e of a rear pillar 6. A convex part 7i expanding backward of the vehicle continuous to the convex bead 6i is formed on an upper end of an extension panel 7. The convex part 7i extends from a connection part to the convex bead 6i to a ridge L of a concave part 7d of the expansion panel 7.
Patent JP-2011147833-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2011-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which increases excitement and enjoyment by: reducing the number of wires connecting a group overall control means and a group unit control means; and reflecting presentation control data to each presentation device simultaneously.  <P>SOLUTION: In this game machine including two or more presentation devices which carry out presentation concerning a play, the presentation devices are divided into two or more groups, and each group is provided with a group unit control means for controlling the presentation devices belonging to the divided group, and a group overall control means for controlling the group unit control means overall. The group overall control means controls the signal level in a signal wire in a manner different from that at data sending at a middle or the last timing of data sending by a sending means and sends a predetermined update command signal to each group unit control means by the sending means. At the timing of the receipt of the update command signal, output manners of the presentation devices are updated by each group unit control means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012243788-A (JP)
Title: Lead frame for led light emitting element and method of manufacturing the same
Inventor: TODA JUNKO
IPC: H01L23/48
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a lead frame substrate is warped when it is to be cut into individual piece substrates and cannot be put into a cutting device, for the lead frame substrate for an LED element which includes a multi-plane attachment lead frame for which a plurality of LED chip loading parts having a pad to load an LED chip and electric connection area parts arranged separate from the LED chip loading parts to form a lead to be electrically connected to the LED chip are connected by tie-bars and a resin part covering part of the multi-plane attachment lead frame excluding a part of the LED chip loading parts and the electric connection area parts, and is for manufacturing the individual piece substrates by removing the tie-bars by cutting together with the resin part.SOLUTION: In order to solve the problem, the individual piece substrate is turned to a hexagonal shape, and further, the individual piece substrates are planarly filled in the lead frame substrate for the LED element.
Patent JP-2012003832-A (JP)
Title: Driving method of semiconductor device
Inventor: KAMATA KOICHIRO
IPC: G11C11/405
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To suppress age deterioration on data stored in a semiconductor device in which a charge is held in a node electrically connected to one of a source and a drain of a transistor whose channel region includes an oxide semiconductor layer.SOLUTION: A period (inversion period) is provided between a writing period and a retention period for giving a high negative potential to a gate of the transistor. In the inversion period, supply of positive charges from the drain of the transistor to the oxide semiconductor layer is promoted. This can complete the accumulation of the positive charges in the oxide semiconductor layer or at an interface between the oxide semiconductor layer and a gate insulation film in a short period of time. Therefore, decrease of positive charges can be suppressed at a node which is electrically connected to the drain of the transistor during the retention period after the inversion period. That is to say, the age deterioration on data stored in the semiconductor device can be suppressed.
Patent JP-2011249802-A (JP)
Title: Constitution body of two junction devices including low temperature compression sinter junction and manufacturing method thereof
Inventor: ULRICH SAGEBAUM
IPC: H01L23/36
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a constitution body of two junction devices including low temperature compression sinter junction and a manufacturing method thereof.SOLUTION: The present invention relates to a constitution body including first and second junction devices mutually joined with close contact of their materials by low temperature compression sinter junction. The related manufacturing method includes the steps of: preparing the first junction device 10 having a surface portion 18 consisting of base metal including a planar metal oxide layer 240 thereon; adding a reductant to a region of a surface portion provided as a first contact face of the first junction device; adding a layer consisting of sinter paste to the reductant; arranging a second contact face 56 of the second junction device 50 on the layer consisting of the sinter paste; and applying temperature and pressure to the constitution body for forming the low temperature compression sinter junction with close contact of the materials.
Patent JP-2012241505-A (JP)
Title: Underground structure
Inventor: MATSUOKA KAORU
IPC: E21D5/04
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure whose horizontal cross-section shape is regularly polygonal and which can simplify the handling (storage or transport) and construction work of construction materials.SOLUTION: A shaft 1 is a cylindrical body in which annular bodies 10 having a plurality of segments 100 joined together are layered. Each segment 100 is a plate member which has a long part 100a, a center part 100b, and a short part 100c and which is bent at two positions in a planar view. In the upper end face of the long part 100a, an upper joint bolt hole 152a near the middle of the long part and an upper joint bolt hole 152d near the end of the long part are provided. In the center of the upper end face of the center part 100b, an upper joint bolt hole 152b of the center part is provided. In the upper end face of the short part 100c, an upper joint bolt hole 152c of the short part is provided. The adjacent upper and lower segments 100 abut each other with their vertical directions reversed, and the position of one upper joint bolt hole 152a near the middle of the long part corresponds to the position of the other upper joint bolt hole 152c of the short part.
Patent JP-2012246120-A (JP)
Title: Printing device
Inventor: EN NAO
IPC: B65H7/14
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To reliably detect the direction of a printed sheet using only detection signals of three sensors.SOLUTION: This printing device includes: a platen roller 111; a thermal line head 112; a first sheet detection sensor 35a and a second sheet detection sensor 35b provided so as to sandwich one side end of a conveyance route of a printed sheet 53 conveyed by the platen roller 111 in a direction perpendicular to the conveyance direction, respectively, and outputting detection signals corresponding to the presence of the printed sheet 53, respectively; and a third sheet detection sensor 35c provided at the other side in the orthogonal direction from the first sheet detection sensor 35a and the second sheet detection sensor 35b and outputting a detection signal corresponding to the presence of the printed sheet 53. It is determined whether the direction of the printed sheet 53 is regular in accordance with the detection signals from the first sheet detection sensor 35a, the second sheet detection sensor 35b, and the third sheet detection sensor 35c.
Patent JP-2012252104-A (JP)
Title: Polarization module and image display apparatus
Inventor: MATSUYAMA NORIHIRO
IPC: G02B30/25
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a polarization module having high endurance against the environment thereof, and also provide an image display apparatus.SOLUTION: A polarization module 100 includes: a polarizer 1; a plurality of first quarter-wave plates 2 disposed over the polarizer 1 such that their optical axes are tilted at 45 degrees with respect to the polarization axis of the polarizer 1; a plurality of second quarter-wave plates 3 disposed over the polarizer 1 such that their optical axes are tilted at 45 degrees with respect to the polarization axis of the polarizer 1 in the direction opposite to the tilting direction of the optical axes of the first quarter-wave plates; and a transparent resin plate 4 disposed over the plurality of first quarter-wave plates and the plurality of second quarter-wave plates and having optical isotropy. In addition, an image display apparatus 400 is constructed by placing the polarization module 100 on a display panel 10 having a first pixel region for displaying an image for a right eye and a second pixel region for displaying an image for a left eye.
Patent JP-2012250259-A (JP)
Title: Punching method of reducing variation of hydrogen crack characteristic of steel sheet
Inventor: SUZUKI TAMAKI
IPC: B21D28/24
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a punching method by which variations of hydrogen crack characteristics are reduced.SOLUTION: Concerning the sheared cross section or the punched cross section of a steel sheet, fluctuations of clearance between a punch and a die, which fluctuations are due to the position of a punched hole, are reduced, by controlling the relative position between the central axis of the punch and the central axis of the die in such a way that the value (%) that is obtained by multiplying (R-r+X)/t (wherein X [mm] is the deviation of the relative position between the central axis of a punch and the central axis of a die, R [mm] is the radius of the die, r [mm] is the radius of the punch, and t [mm] is the sheet thickness ) by 100 is made ≤8.75%. Thus, variations of hydrogen crack characteristics of a steel sheet are reduced.
Patent JP-2012252495-A (JP)
Title: Information display system
Inventor: NISHIHATA HIROSHI
IPC: G06F21/62
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an information display system that can more easily store and show display information.SOLUTION: The inventive information display system includes: a display; a touch panel; a detection unit for detecting position information input to the touch panel; a signature information recognition unit for recognizing user signature information on the basis of a track of the position information detected by the detection unit; and a storage unit for storing the signature information recognized by the signature information recognition unit and display information displayed on the display in association with each other.
Patent JP-2012252528-A (JP)
Title: Form processing system, form processing method and form processing device
Inventor: SATO YUICHIRO
IPC: G06F21/10
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a form processing system generating a form with a form overlay and displaying the form, which is capable of solving problems of a conventional technique in which, at a time of displaying a preview of the form, only a part of character strings such as personal information (an address and a name) cannot be prohibited from being copied, and in which a copy propriety control can be performed according to each application and by contents of a character string while cannot be performed with respect to each field within a document, and even if a copy prohibition setting is available for form data itself, which only leads to a copy prohibition on the whole document but the copy propriety control cannot be performed according to each field figure.SOLUTION: The form processing system realizes the copy prohibition with respect to only a part of character strings or according to each field by setting the copy propriety on a form figure (a text and an image) or a field figure (an area for post-installed data) included in a form.
Patent JP-2012251734-A (JP)
Title: Dryer of tile sheet
Inventor: MIZUNO YASUHIKO
IPC: F26B15/12
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a dryer of a tile sheet capable of improving a drying efficiency by spreading hot air in the whole of a drying chamber, and effectively drying the same even when a sheet for coupling tiles is arranged under one group of tiles.SOLUTION: The dryer of a tile sheet is provided with an upper drying chamber 6 provided with a tile sheet placing table 2 therein to be conveyed, and a lower drying chamber 7 provided under the upper drying chamber 6, and constituted to circulate the hot air by a hot-air circulation means 5 to the upper drying chamber 6 and the lower drying chamber 7 through a partition plate 9 provided with hot-air circulation holes 8, thereby getting drying efficiency improved by spreading the hot air in the whole of the drying chamber, and effective drying can be carried out even when a sheet for coupling tiles is arranged under one group of tiles.
Patent JP-2012250822-A (JP)
Title: Elevator muffler
Inventor: YOSHIMURA TAKUMA
IPC: B66B1/06
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an elevator muffler that sufficiently reduces noise generated in a car and can easily be applied to the car.SOLUTION: In the elevator muffler for reducing the noise generated in the car 1 which is arranged in the elevator including the car 1 travelling through a hoistway, an intercom 2 arranged in the car 1 and inputting and outputting a sound, and a monitoring device 4 connected to the intercom 2 receiving the sound input through the intercom 2 and sending the sound output through the intercom 2, the monitoring device 4 includes a noise detecting means 6 for detecting the noise generated in the car 1 out of the sound input through the intercom 2, a phase reversal means 7 generating the sound opposite in phase to the phase of the noise detected by the noise detecting means 6, and an opposite phase sound output means sending the opposite phase sound generated by the phase reversal means 7 to the intercom 2 for outputting.
Patent JP-2012216163-A (JP)
Title: Application providing system, application providing method, information processing device and information processing program
Inventor: ITO YOSHINOBU
IPC: G06F9/445
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To automatically provide resources of a Web application to a client.SOLUTION: An application providing system comprises; a communication terminal 4, a Web server 3 providing resources of a Web application and a PUSH server 2 managing a storage destination address of the resources. The PUSH server 2 comprises; an address management part 13 associating a terminal ID, the storage destination address and providing timing with each other to manage them; a timing monitoring part 14 monitoring the providing timing; and a PUSH transmission part 15 transmitting the storage destination address of resources of the Web application related to the providing timing to the communication terminal 4, to cache the resources of the Web application of the providing timing in the communication terminal 4 which is related to the providing timing, when the providing timing is detected.