baber/WOPTO huggingface dataset:
Patent JP-2013191465-A (JP)
Title: Recycling apparatus of secondary batteries
Inventor: SHUKUTANI KEIJI
IPC: H01M10/54
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a recycling apparatus of secondary batteries in which the thermal decomposition products discharged during heat treatment can be efficiently recovered as waste fluid and waste gas.SOLUTION: The recycling apparatus of secondary batteries includes a heat treatment tank 12 for heating secondary batteries 10, a cooling device 18 for cooling thermal decomposition products discharged from the secondary batteries 10 thus heated, piping 22c through which the thermal decomposition products thus cooled flow and piping 22d branched from the piping 22c, a waste liquid tank 20 installed on the discharge side of the piping 22c and storing the thermal decomposition products, and a purifier 24 installed on the discharge side of the piping 22d and purifying the thermal decomposition products. The piping 22c between the branch position of the piping 22d and the waste liquid tank 20 is provided with a holding section 30 for holding the liquid 30a, and the passage of the piping 22c is closed by the liquid 30a in the holding section 30.
Patent JP-2012220950-A (JP)
Title: Co-emulsification of insoluble compounds with toner resins
Inventor: ZHOU KE
IPC: G03G9/09
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To use bio-based resins with other insoluble materials including pigments and/or waxes, for toner particles.SOLUTION: A process for making a latex emulsion suitable for use in a toner composition includes co-emulsifying a bio-based resin with an insoluble component, such as a pigment or wax. Thereby, the resin encapsulates the insoluble component. The resulting latex, including the insoluble component encapsulated in the resin, is then utilized to form a toner.
Patent JP-2013194299-A (JP)
Title: Oxide sintered compact, sputtering target and manufacturing method thereof
Inventor: TAKETOMI YUICHI
IPC: C23C14/34
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a Li-containing transition metal oxide sintered compact, having high relative density, low specific resistance and less amount of impurities, capable of forming a Li-containing transition metal oxide thin film useful as a positive electrode thin film of a secondary battery, etc., stably and at high deposition rate without generating abnormal discharge.SOLUTION: In this Li-containing transition metal oxide sintered compact, Al, Si Zr, Ca and Y acting as impurity elements are suppressed in a range of Al≤90 ppm, Si≤100 ppm, Zr≤100 ppm, Ca≤80 ppm and Y≤20 ppm, and further a relative density is 95% or more, and a specific resistance is less than 2×10Ωcm.
Patent JP-2012198213-A (JP)
Title: Instantaneous single click perpetual date mechanism
Inventor: ERIC GOELLER
IPC: G04B19/253
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a date mechanism (100) for a timepiece (1000) including a movement (200) which daily pivots a lever (2), comprising a perpetual twelve cam (9) with sectors whose depth depends on the duration of successive months, completing one revolution per year.SOLUTION: The mechanism has a single click and includes: a single click pawl (1), hinged to the lever (2) and arranged so as to cooperate with a thirty-one square hole wheel (31) which pivots integrally with a first thirty-one screw cam arranged so as to control date display means (412), and a second cam including a radial pawl (29A); a countdown mechanism (300) whose position is determined by the second cam (29), adjusting the number of teeth of the wheel (31) to be activated by the click pawl (1) according to the current day and current month; and means of driving the cam (9).
Patent JP-2013193122-A (JP)
Title: Tundish for continuous casting
Inventor: FUJII TADAYUKI
IPC: B22D11/10
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a two-strand tundish for continuous casting, which has a large capacity, is superior in floatation separation effect of inclusions, and can obtain a cast slab of high cleanliness.SOLUTION: In a two-strand tundish, a plane inner hull shape of the tundish is a rice ball shape (a triangle or a shape connecting three long sides to a curved line or a plurality of straight lines respectively or one straight line respectively), and a weir 10 is formed between a molten metal receiving part 2 and a pouring molten metal part 3. The molten metal receiving part 2 whose plane shape is substantially trapezoidal or triangular is constituted of the sides composing an inner hull of the tundish and the weir. In addition, the pouring molten metal part 3 whose plane shape is substantially rectangular is constituted of the residual sides composing the inner hull of the tundish and the weir. A communicating hole 11 communicating with the molten metal receiving part and the pouring molten metal part is provided in the weir. A total cross section area of the communicating hole and the weir is a molten steel passage cross section area or more in a constant state, and preferably a distance from the uppermost end of the communicating hole to a molten steel surface in the constant state is 100-150 mm.
Patent JP-2013194897-A (JP)
Title: Pipe joint
Inventor: IIZUKA TAKEO
IPC: F16L37/12
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To allow a pipe joint to respond to a pipe body having a different inner diameter only by replacing an inner cylinder.SOLUTION: A pipe joint 10 includes: an outer cylinder 14; an inner cylinder 16 inserted to the outer cylinder 14 removably; a holding part 18 constituting part of the outer cylinder 14 to hold the inner cylinder 16 and forming an insertion space 34 for a pipe body 12 between the outer cylinder 14 and the inner cylinder 16; and a seal member 20 installed between an outer peripheral face of the inner cylinder 16 and an inner peripheral face of the pipe body 12 inserted to the insertion space 34.
Patent JP-2013199525-A (JP)
Title: Copolyester resin and resin composition
Inventor: HIROTA YASUNOBU
IPC: C08G63/91
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin usable preferably as a raw material of an electrophotographic toner excellent in low temperature fixability, hot offset resistance and antistaticity, and also excellent in gloss and color development of the printed surface, and usable preferably as a raw material of the toner.SOLUTION: A copolyester resin is obtained by reacting, as essential components: a crystalline polyester resin (A) having a reactive group (x) in a molecular structure, and whose melting point is in a range of 45-100°C; an amorphous polyester resin (B) having a reactive group (y) in a molecular structure whose glass transition temperature is in a range of 45-100°C; and a compound (C) having in the molecular structure, a reactive group (x') capable of reacting with a reactive group (x) and a reactive group (y') capable of reacting with a reactive group (y).
Patent JP-2013200984-A (JP)
Title: Negative electrode material for nonaqueous secondary battery, negative electrode for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: ASAMI HARUHIRO
IPC: H01M4/133
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an excellent negative electrode material for a nonaqueous secondary battery having high capacity, high cycle characteristic and high rate characteristic, a negative electrode for the nonaqueous secondary battery using the same, the nonaqueous secondary battery, and peculiarly lithium ion secondary battery.SOLUTION: A negative electrode material for a nonaqueous secondary battery contains carbonaceous particles (A) and silicon oxide particles (B), and the carbonaceous particle (A) is a mixture containing at least of spheroidized graphite particles (A1) and flake graphite particles (A2). It is preferred that the hiss typed negative electrode material for the nonaqueous secondary battery contains 1 to 50 pts.mass of the silicon oxide particles (B) for 100 pts.mass of the carbonaceous particles (A), and a mass ratio of the spheroidized graphite particles (A1) to the flake graphite particles (A2) is 95:5 to 5:95.
Patent JP-2013201009-A (JP)
Title: Organic electroluminescent element, luminaire, and method for manufacturing organic electroluminescent element
Inventor: SUGI KEIJI
IPC: H05B33/10
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmissive organic electroluminescent element, a luminaire and a method for manufacturing an organic electroluminescent element.SOLUTION: According to an embodiment, there is provided an organic electroluminescent element that includes a first electrode, a second electrode, an organic light-emitting layer and an optical layer. The first electrode has a first principal surface and a second principal surface opposite to the first principal surface. The first electrode has light-transmitting property. The second electrode is opposite to a part of the first principal surface. The organic light-emitting layer is disposed between the first electrode and the second electrode. The optical layer is provided facing the second principal surface. The optical layer can transition between a first state for changing a traveling direction of light emitted from the organic light-emitting layer and a second state whose degree of variations of the traveling direction of light is smaller than the first state.
Patent JP-2013199587-A (JP)
Title: Method of producing semi-rigid polyurethane foam for vehicle interior material
Inventor: AZUMA MASATOSHI
IPC: C08G18/48
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an inexpensive semi-rigid polyurethane foam for a vehicle interior material, for which a castor oil-based polyol derived from plants is used, and which has short demolding time.SOLUTION: Polyols are concurrently used which comprises at least: a castor oil polyol having a hydroxyl value of 40-350 mg-KOH/g and a number-average molecular weight of 400-3,200; a polyether polyol having a hydroxyl value of 15-100 mg-KOH/g and a number-average molecular weight of 2,000-8,000; and a polymeric polyol having a hydroxyl value of 20-50 mg-KOH/g and a number-average molecular weight of 3,000-6,000. A semi-rigid polyurethane foam for a vehicle interior material comprises, based on 100 pts.mass of the polyols that contains 1-40 pts.mass of the castor oil polyol, 25-80 pts.mass of the polyether polyol, and 10-35 pts.mass of the polymeric polyol: water as a foaming agent; and a polymeric MDI as polyisocyanate.
Patent JP-2013200515-A (JP)
Title: Light-reflecting layer, light-reflecting plate, interlayer sheet for laminated glass, laminated glass and processes for production of the same
Inventor: WATABE HIDETOSHI
IPC: C03C27/12
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-reflecting layer which exhibits a reduced haze value and high thermal insulation and can improve applicability in applying and laminating onto the light-reflecting layer another light-reflecting layer fixed in a cholesteric liquid crystal phase.SOLUTION: A light-reflecting layer has a first liquid crystal layer which is fixed by curing a first curable liquid crystal composition in a cholesteric liquid crystal phase. The first curable liquid crystal composition contains: a polymerizable liquid crystal compound; an alignment-controlling agent having a fluoroalkyl group; and an applicability-imparting agent having a hydrophilic group.
Patent JP-2013205133-A (JP)
Title: Load cell
Inventor: FUJIMOTO MASUMI
IPC: G01L1/22
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly responsive and low-cost load cell suited to protection of a distortion sensor from an external environment.SOLUTION: A load cell includes a fixed part 2 and a movable part 3, a pair of upper and lower beam parts 4 and 5, and a cylindrical part 6 located between both beam parts 4 and 5 and extended in front and back direction between the fixed part 2 and the movable part 3. The cylindrical part 6 has its outer periphery connected, in a part of the front and back direction, to the fixed part 2 and the movable part 3 via a connection part 18. Pairs of upper through-holes 7 and 8 and lower through-holes 9 and 10 are formed on an upper beam 4 side and a lower beam side. A distance between two distortion parts 4a and 4b and 5a and 5b of each of the beam parts 4 and 5, and a distance between two distortion parts 18a and 18b, and 18c and 18d of the outer peripheries of the cylindrical part 6, are shortened to increase a unique vibration frequency, thereby enabling fast response. Further, formation of connection grooves for respectively connecting the pairs of upper through-holes 7 and 8 and lower through-holes 9 and 10 is made unnecessary.
Patent JP-2013202866-A (JP)
Title: Drum for winding and method for heating pipe rehabilitation member
Inventor: HORI TOMOAKI
IPC: F16L1/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To properly apply a heating medium to a winding central part of a pipe rehabilitation member, thereby allowing the pipe rehabilitation member to be uniformly heated and softened over a whole length in a short period of time.SOLUTION: A drum 10 for winding on which a pipe rehabilitation member 102 is wound includes a body part 20 and a flange 22. The body part 20 includes a core heating medium discharge part 14 having a plurality of holes 30 arranged in a distributed manner. The core heating medium discharge part 14 covers a part or the whole of an outer peripheral face of the body part 20 to form a space 28 with the outer peripheral face of the body part 20. When a pipe rehabilitation member 102 is drawn out from the drum 10 for winding, a heating medium is supplied to the space 28 from a heating medium hose (62) connected with a core connecting part (60). The heating medium supplied moves in the space 28, and is discharged to the outside through the holes 30, thereby heating and softening the pipe rehabilitation member 102.
Patent JP-2013202727-A (JP)
Title: Magnetic bearing spindle device
Inventor: MIKAMI TOMOZO
IPC: B23B19/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing spindle device capable of shortening both of a radial support interval and axial support interval of a tool, thereby improving machining accuracy in a radial direction and positioning accuracy in an axial direction.SOLUTION: A main spindle 13 (spindle) has a disk 13a in a disk shape extending in a radial direction between one end 11a (tool end) thereof and a main spindle motor 14, a radial guide bearing 18A on the one end side is provided on a radial direction outer side of the disk 13a so as to support an outer peripheral surface of the disk 13a, a pair of axial magnetic bearings 16A, 16B and a pair of axial guide bearings 19A, 19B are provided on both sides in the axial direction of the disk 13a, respectively, and a radial magnetic bearing 15A on the one end side is provided between the one end 11a (tool end) and the disk 13a, or between the disk 13a and the main spindle motor 14.
Patent JP-2013202190-A (JP)
Title: Health appliance
Inventor: YOSHII AKIRA
IPC: A63B21/04
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a health appliance adopting a simple structure, being applicable to muscles of the arms, the leg parts and the belly, and achieving multifunctional training effects.SOLUTION: A health appliance includes: a bottom frame body; a pair of lateral frame bodies that is inclined with respect to a vertical direction and fixed to the bottom frame body; support frame bodies that are erected from the bottom frame body and support the lateral frame bodies; a connecting body for connecting the pair of lateral frame bodies; a cover body that is formed with a long hole having a long part parallel to the inclination of the lateral frame bodies and is provided in the connecting body; a handle that is inserted horizontally to the long hole and installed movably along the long hole; a resistance applying mechanism that is connected to the handle and generates resisting force accompanied by the movement of the handle; and a step board that is disposed between the pair of lateral frame bodies on a virtual plane formed by the movable range of the handle, and provided on the bottom frame body with it inclined with respect to the horizontal direction.
Patent JP-2013203604-A (JP)
Title: Method for producing nitride semiconductor crystal of group 13 metal of periodic table
Inventor: TANAKA HIROYUKI
IPC: C30B29/38
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitride semiconductor crystal of a group 13 metal of the periodic table, effective for preventing blocking in an exhaustion facility, especially clogging of a filter and enabling stable crystal growth for a long period of time.SOLUTION: There is provided a trap for collecting low-boiling point components exhausted in crystal growth of a nitride semiconductor crystal of a group 13 metal of the periodic table, wherein the trap is provided with a filter 1 for collecting the low-boiling point components and a sliding member 4 for scraping the low-boiling point components deposited on the surface of the filter 1. The low boiling point components firmly fixed to the surface of the filter 1 can be scraped and removed in high efficiency by using the sliding member 4 in the trap having a Mohs hardness of ≥4. When a material having Mohs hardness of ≥4 is used as the filter 1, degradation of the filter such as fluffing can be suppressed even by sliding the sliding member 4 for a long time, and the apparatus can be operated stably for a long time, accordingly.
Patent JP-2013203909-A (JP)
Title: Ink for inkjet recording device, preservation liquid and image forming method
Inventor: HIROSHIMA SUSUMU
IPC: B41J2/01
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink for inkjet recording devices, having the good filling property of the ink to an inkjet head and capable of well ejecting an ink droplet from the inkjet head even in the case of forming an image after ejecting no ink droplets from the inkjet head for a while, a preservation liquid usable for combination with the ink and an image forming method using the ink.SOLUTION: A diol compound is added to an ink for inkjet recording device, having a predetermined viscosity at 25°C or a preservation liquid for an inkjet head. The diol compound comprises a block comprising ethyleneoxy groups or propyleneoxy groups of 5-15 repeating number and whose both terminal ends bonded with substituents containing an acetylene group or a phenylene group are an alcohol.
Patent JP-2012231455-A (JP)
Title: Programmable lsi
Inventor: KOBAYASHI HIDETOMO
IPC: H01L21/822
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a programmable LSI with low power consumption that can also be applied to a dynamic configuration.SOLUTION: An LSI includes a plurality of logic elements, and each of the plurality of logic elements includes a configuration memory. Each of the plurality of logic elements performs different arithmetic processing in accordance with configuration data stored in the configuration memory and changes the electric connection between the logic elements. The configuration memory includes a pair of a volatile storage circuit and a nonvolatile storage circuit. The nonvolatile storage circuit includes a transistor whose channel is formed in an oxide semiconductor layer, and a capacitor in which one of a pair of electrodes is electrically connected to a node which is floated while the transistor is off.
Patent JP-2013204120-A (JP)
Title: Forming dies for metal powder injection molding
Inventor: NAKAMURA HIDEFUMI
IPC: B22F3/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide forming dies for metal powder injection molding capable of manufacturing a high-quality annular tabular molding without fail by a metal powder injection molding method.SOLUTION: Forming dies 1 have a first forming die 11 and a second forming die 12 provided with at least one of a convex portion and a concave portion capable of forming a cavity 10 when the dies are closed. The cavity 10 has: an annular tabular cavity base 101; an outer edge part 102 whose thickness is thicker than the base 101; multiple continuous through-holes 103 positioned independently from the outer edge part 102 and passing through the base 101 in the thickness direction ; and multiple core parts 104, whose thickness is thicker than the base 101, positioned independently from the outer edge part 102 and the multiple continuous through-holes 103 on the base 101. In addition, the forming dies 1 satisfy the relationship of the point symmetry with respect to the center point of the annular ring and is provided with multiple gates 115 respectively positioned separately from the multiple continuous through-holes 103 and the multiple core parts 104 in a plain view.
Patent JP-2013206817-A (JP)
Title: Fuel cell
Inventor: KOJIMA HIDETADA
IPC: H01M8/10
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that allows a seal member to be firmly fixed to a metal separator and prevented from coming off and curbs blisters as much as possible, with a simple and economical configuration.SOLUTION: A fuel cell 10 includes cell units 12, each having a first metal separator 14, a first membrane electrode assembly 16a, a second metal separator 18, a second membrane electrode assembly 16b, and a third metal separator 20. The second metal separator 18 has a second seal member 72 integral therewith. The second seal member 72 has an inlet connecting end 78a, at which a plurality of inlet connecting passages 76a are formed that communicate an oxidant gas inlet communication hole 30a with a first oxidant gas passage 50, and which ends at a metal surface 18as of the second metal separator 18. A film member 80 is affixed so as to cover at least from the metal surface 18as of the second metal separator 18 to the inlet connecting end 78a of the second seal member 72 and be bended.
Patent JP-2013209168-A (JP)
Title: Tray and image recording apparatus
Inventor: IIJIMA SHOTA
IPC: B65H1/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tray capable of reducing time and effort for housing a sheet while properly maintaining operability of a side guide.SOLUTION: A paper feed tray 21 includes: a bottom plate 75 having a mounting face 76 for mounting supplied recording paper; a side guide 77 having inside faces 78 sliding in a horizontal direction 9 and abutting on right and left ends of the mounted recording paper; a rear guide 80 attached to the right side guide 77, changing an attitude between a protruded attitude (attitude of Fig.4) where the rear guide protrudes to the left side beyond the inside face 78 and a retreated attitude where the rear guide retreats to the same position as the inside face 78 in regard to the horizontal direction 9, and abutting on a front end of the recording paper mounted in the protruding attitude; and a guide groove 99 provided in the bottom plate 75, changing the attitude of the rear guide 80 from the retreated attitude to the protruded attitude along with sliding of the right side guide 77 to the left side, and changing the attitude of the rear guide 80 from the protruded attitude to the retreated attitude along with sliding of the right side guide 77 to the right side.