baber/WOPTO huggingface dataset:
Patent JP-2011162429-A (JP)
Title: Method for producing gallium oxide
Inventor: SATO HISAYA
IPC: C01G15/00
Filed: 2011-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-purity gallium oxide which is excellent in filterability and washability and suitable as a raw material for phosphors, a raw material for targets, a transparent electroconductive film or a single-crystal substrate material having transparent electroconductivity and which has low impurity content and small particle size.  <P>SOLUTION: This method for producing gallium oxide comprises: a step of mixing a gallium-containing acidic aqueous solution with an aqueous solution of organic ammonium hydroxide while keeping the temperature rise within 8°C and adjusting the pH of the obtained mixture within 8-10 to obtain gallium hydroxide; a heat treatment step of keeping the obtained gallium hydroxide at the temperature of ≥60°C for ≥1 hour and within pH 8-10 to obtain gallium oxyhydroxide; and filtering, washing, drying and firing the gallium oxyhydroxide obtained at the heat treatment step to obtain gallium oxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012144264-A (JP)
Title: Printing device and printing method
Inventor: YAMAGISHI YUICHI
IPC: B65B61/26
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a printing device and a printing method for efficiently and properly performing print to the print area of an object to be printed, which is conveyed, from a printing direction crossing both of a vertical direction and a conveying direction even when the height position of the print area changes.SOLUTION: The printing device includes: a conveyor 1 for conveying a PET bottle PB in the conveying direction crossing the vertical direction; a print head 4H for performing print to the conveyed PET bottle from the printing direction crossing both of the vertical direction and the conveying direction; a displacement sensor 3 for measuring relative positional information in the vertical direction of the print area on the PET bottle to the print head 4H in the middle of conveyance; and a head adjustment device 4 for adjusting the height position in the vertical direction of the print head on the basis of the measured relative positional information, when the print head performs print to the PET bottle, so that the print area and the print head can be in a state of a position where they are opposed to each other in the printing direction.
Patent JP-2012144890-A (JP)
Title: Net for foundation construction of planting, and method of foundation construction of planting and planting method using the net
Inventor: YOSHIDA HIROSHI
IPC: E02D17/20
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a net for foundation construction of planting which allows a spread net to be finely adjusted such that a spray part and a bare part are formed into approximate strip-shapes as designed even on a slope having irregularities, and a method of foundation construction of planting and a planting method using the net.SOLUTION: A net for foundation construction of planting for use in a planting method for making an approximate strip-shaped growth base on a slope comprises a net body having a coarse mesh structure and a net having a dense mesh structure. The entire surface of the net having the dense mesh structure overlaps a portion of the surface of the net having the corse mesh structure so as to be partially connected onto the surface of the net having the coarse mesh structure. The junction of the net having the coarse mesh structure and the net having the dense mesh structure allows for relative movement of the both nets in a definite range.
Patent JP-2011205879-A (JP)
Title: Magnetic actor and method of mounting the same
Inventor: EVERS ARNDT
IPC: H02K33/18
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic actor that is more easily mounted and can generate strong force.SOLUTION: In the magnetic actor 1 including two outer parts arranged to face each other and each having a permanent magnet 2, especially, the permanent magnets 2 are arranged in a Halbach configuration and are correspondingly arranged in a respectively rotating magnetic orientation relative to each other. Using the arrangement also known as a Halbach array, it is possible to increase the magnetic flow on one side and to weaken the magnetic flow on the other side. The permanent magnets 2 are inserted into a slide-in frame 3.
Patent JP-2011119749-A (JP)
Title: Method and apparatus for conveying substrate carrier within electronic device manufacturing facility
Inventor: BRILL TODD J
IPC: B65G49/00
Filed: 2011-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for conveying a substrate carrier within an electronic device manufacturing facility.  <P>SOLUTION: A method for conveying a substrate carrier within an electronic device manufacturing facility includes: a step 205 of receiving a request to convey a carrier from a first substrate loading station to a second substrate loading station in an electronic device manufacturing facility including a plurality of carrier supports coupled to a conveyor system carrying the carrier and a plurality of substrate loading stations; a step 207 of assigning one of the plurality of carrier supports to convey the carrier from the first substrate loading station to the second substrate loading station such that at least a time required for the conveyance is reduced and balance of the conveyor system is maintained; a step 209 of carrying the carrier from the first substrate loading station; and a step 211 of carrying the carrier to the second substrate loading station.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012145199-A (JP)
Title: Oil seal
Inventor: NAKAGAWA TAKEHIRO
IPC: F16J15/14
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the deterioration of seal performance caused by an effect that a liquid gasket G for filling a gap between a seal holding cylinder 202 of a housing 200 and an oil seal 10 is adhered to a lip sliding part.SOLUTION: In the oil seal 10 having a fitting part 14 that is fit to the inner peripheral surface 202 of the seal holding cylinder 202 formed at the housing 200 which is divided into a plurality of pieces in the circumferential direction, and an oil lip 12 slidably and closely adhered to the external peripheral face of a roller 300 which is inserted into the housing 200, a liquid gasket holding part 16a which can axially and closely oppose the end face 202b of the seal holding cylinder 202 of the housing 200, and at which the liquid gasket G is held is formed at the external peripheral side of the fitting part 14.
Patent JP-2012148440-A (JP)
Title: Image forming apparatus
Inventor: OGAWA SEIYA
IPC: B41J13/00
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that stably detects a solid image generated by a failure of the apparatus.SOLUTION: The apparatus includes: a head for ejecting ink within a printable region on conveyed paper 10 to carry out a printing job; a conveyor belt 27 for conveying the conveyed paper 10 to the head; a conveyance roller 33 rotating and driving the conveyor belt 27; a roller 400 installed facing the conveyance roller 33 across the conveyer belt 27 and installed on a position outside the printable region on the conveyed paper 10 conveyed on the conveyor belt 27; a voltage measuring device 420 for measuring a voltage between the conveyance roller 33 and the roller 400 when the conveyed paper 10 passes through therebetween; and a solid image detector 430 for determining that the solid image is printed on the conveyed paper 10 if the voltage measured by the voltage measuring device 420 is higher than a predetermined threshold.
Patent JP-2011101043-A (JP)
Title: R-fe-b based rare earth sintered magnet, and method of manufacturing the same
Inventor: YOSHIMURA MASAYUKI
IPC: H01F1/08
Filed: 2011-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently form a main phase crystal grain in which heavy rare earth elements RH are concentrated in an outer shell part even in an R-Fe-B based rare earth sintered magnet body, to improve coercive force while suppressing degradation of residual magnetic flux density, and to improve corrosive resistance.  <P>SOLUTION: This R-Fe-B based rare earth sintered magnet includes: an R-Fe-B based rare earth sintered magnet body having, as a main phase, an R<SB>2</SB>Fe<SB>14</SB>B-type compound crystal grain containing a light rare earth element RL (at least kind out of Nd and Pr) as a main rare earth element R; and a protective layer formed on a surface of the R-Fe-B based rare earth sintered magnet body. The R-Fe-B based rare earth sintered magnet body contains a heavy rare earth element RH (at least kind selected from a group consisting of Dy, Ho and Tb). The protective layer contains the light rare earth element RL, and has a part having a thickness ≥0.5 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012149731-A (JP)
Title: Cabinet linking member
Inventor: ONO KEIICHI
IPC: F16B21/04
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cabinet linking member which can improve assembling workability.SOLUTION: A head 18 of a linking means 16 inserted from the side of a receiving member 12 of the cabinet linking member 10 is locked to a head locking part 56 of the receiving member 12. Furthermore, by rotating the linking means 16 in a direction about an axis, an engagement protrusion 32 formed at a salient part 22 of the linking means 16 slides together with an inclined cam 54 of a salient locking part 50 of a receiving member 14, the receiving member 12 and the receiving member 14 are drawn in with respect to each other, one cabinet 24 and the other cabinet 26 are brought into a linked state, the engagement protrusion 32 formed at the salient part 22 of the linking means 16 is engaged with an engagement recess 60 of the receiving member 14, and thus the rotation of the linking means 16 in the direction about the axis is stopped.
Patent JP-2012154764-A (JP)
Title: Measurement device and measurement method
Inventor: UENO TOSHIYA
IPC: G01R21/133
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To shorten processing time for specifying Lagrangian interpolation formula.SOLUTION: The measurement device includes a processing unit 15 that specifies instantaneous values at Q divided time points from Lagrangian interpolation formula (formula (1) below) specified based on n+1 instantaneous values in the measuring target of AC signals (S1 to S3). The processing unit 15 substitutes, when specifying the formula (1) of Q corresponding to each divided time point of one AC signal, x,xwith values of subscripts in x,xof the L(x) formula of each term, stores a value calculated by substituting x of the L(x) formula with a division value obtained by dividing a multiplication value of an order value K counting the order of Q divided time points from 0 and the total number m of sampling frequencies in the measuring target by Q as a coefficient in a storage unit 14, and specifies formulas (1) of other AC signals by using the coefficient: p(x)=Σ[j=0,n]L(x)y(L(x)=Π[i=0(i≠j),n](x-x)/(x-x)).
Patent JP-2012153802-A (JP)
Title: Silicone-dispersed product and method for producing the same
Inventor: KITAOKA HIROYUKI
IPC: C09K23/54
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a silicone-dispersed product containing dispersed fine particles of high concentration including a silicone oil having high viscosity, and a method for producing the silicone-dispersed product in high efficiency.SOLUTION: The silicone-dispersed product contains (a) 20-45 mass% silicone oil having 20-10,000 mm/s kinematic viscosity when measured at 25°C, (b) 10-20 mass% polyether-modified silicone, (c) ≥5 mass% 1-6C alcohol compound having 1 or 2 hydroxyl groups. The average particle diameter of the dispersed particles in the dispersed product is ≤100 nm. There is also provided the method for producing the silicone-dispersed product.
Patent JP-2012153999-A (JP)
Title: Method for producing bleached pulp
Inventor: KIZARA YUKINORI
IPC: D21C9/10
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing bleached pulp that can produce paper which does not cause any trouble such as a pitch trouble, dust defects, or friction lowering, from a hardwood material.SOLUTION: A method for producing hardwood bleached pulp includes processing a cooked unbleached hardwood pulp having 0.1 mass% or more of a total content of a fatty acid having a carbon number 24-28 and an aliphatic alcohol by an oxygen delignification step and a subsequent multistage bleaching step. In a washing step for washing the pulp subjected to delignification processing in the delignification step, an alkali is added in an additive rate of 0.02 mass% or more and lower than 0.5 mass% based on the bone dry mass of the delignified pulp. In the subsequent multistage bleaching step, elementary chlorine is not used.
Patent JP-2012160827-A (JP)
Title: Membrane reflector
Inventor: MURAKAMI SHINTA
IPC: H01Q1/28
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a membrane reflector to be loaded on an artificial satellite in which deterioration of mirror surface accuracy due to hardening and contraction is reduced when the membrane reflector 3 and a coupling member 2 in a closed shape adhering to the back face of the membrane reflector are bonded.SOLUTION: In the membrane reflector to be loaded on an artificial satellite, a reinforcement member 5 of the same material as the membrane reflector is molded integrally in an adhesion region where a coupling component 2 is bonded to the back face of the membrane reflector when molding the membrane reflector 3. Since the reinforcement member 5 is molded integrally, the out-of-plane rigidity of the membrane reflector is increased at a part where the coupling component 2 is bonded, and deterioration of mirror surface accuracy due to hardening and contraction is reduced when bonding the coupling member and the membrane reflector.
Patent JP-2012159936-A (JP)
Title: Target code prior conversion method and emulation method
Inventor: KAGEYAMA YOSHITERU
IPC: G06F9/45
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a target code prior conversion method enabling efficient prior prediction of a jump destination address upon prior conversion.SOLUTION: A target code is divided into basic blocks, a command of the target code is parsed for each basic block, a dependency graph having a node and a side corresponding to the command and representing dependency relationship between a value to be loaded on a register and another register, an immediate value, or memory content is created when a read command from a register, a write command to a register, a read command from a memory, a write command to the memory, or an arithmetic logical command is detected, a memory reference table to be used upon a read/write access for the memory and associating memory read content or memory write content with an address value is created, the dependency graph and the memory reference table are linked, and a list is created with all address values having possibility of being a jump destination address being entry points upon prior conversion of a branch command.
Patent JP-2012160014-A (JP)
Title: Data analysis and machine learning processing unit, method, and program
Inventor: FUKUMOTO KEISHI
IPC: G06N3/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To make a processing with overlapping sections reduced possible when only a parameter is subjected to processing of a plurality of different patterns in Map Reduce processing.SOLUTION: When a job is given to Mapper or Reducer, the Mapper or Reducer detects parameter information including a parameter value, a use position, and a usage source function of the job, and stores them in a distributed file system. When a new job is given to the Mapper or the Reducer, the Mapper or Reducer detects new parameter information including a parameter value, a use position, and a usage source function of the job, compares the new parameter information with the parameter information stored in the distributed file system, integrates jobs of overlapping sections independent of the parameter, and makes the Mapper or Reducer execute while sharing the overlapping sections of the integrated jobs.
Patent JP-2012160570-A (JP)
Title: Silicon electrode plate for plasma etching
Inventor: YONEHISA TAKASHI
IPC: H01L21/3065
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a silicon electrode plate for plasma etching, which suppresses surface irregularities caused by plasma etching to allow uniform etching.SOLUTION: The silicon electrode plate for plasma etching is made of single crystal silicon to which B and Al have been added as dopants, and a concentration of Al is 1×10atoms/cmor more. In the silicon electrode plate for plasma etching, electrical characteristics of the single crystal silicon are uniformized in a plane. Therefore, when a surface of the silicon electrode plate for plasma etching is worn in plasma etching, irregularities can be extremely reduced, and cracking can be suppressed.
Patent JP-2012157933-A (JP)
Title: Punching blade die for optical film and method for manufacturing optical film laminated body using the same
Inventor: IKEDA HIDEO
IPC: B26F1/38
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a punching blade die and the like, which can readily and precisely manufacture optic films different in direction of optical axis.SOLUTION: The punching blade die for optical films includes: a discotic inner die 10 mounted with a punching blade 1 having a rectangular shape corresponding to a dimension of the optical film F to be punched; and an outer die 20 into which the inner die 10 is fitted rotatably in a circumferential direction of the inner die 10.
Patent JP-2012161247-A (JP)
Title: Method for controlling differentiation of stem cell via fas signal
Inventor: NISHIHARA SACHIKO
IPC: C12N5/10
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a differentiation state of a stem cell.SOLUTION: The method for controlling the differentiation of a stem cell includes controlling activity of Fas signal of the stem cell.
Patent JP-2012167860-A (JP)
Title: Heat pump type air conditioner and defrosting method of the same
Inventor: NAKANISHI MICHIAKI
IPC: F25B47/02
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type air conditioner capable of improving problems such as heating feeling deterioration and efficiency decline during a defrosting operation by a simple configuration and improving comfort during a heating operation, and a defrosting method thereof.SOLUTION: An indoor heat exchanger 6 is divided into a first indoor heat exchanger 6A and a second indoor heat exchanger 6B, a first on-off valve 11 and a second on-off valve 12 are provided before and after the first indoor heat exchanger 6A, and a bypass circuit 14 including a third on-off valve 13 is connected in parallel with the first indoor heat exchanger 6A and the first and second on-off valves 11 and 12. Also, the heat pump type air conditioner includes a defrosting control part 15 for on-off controlling the first and second on-off valves 11 and 12 to enclose a high-temperature and high-voltage refrigerant gas in the first indoor heat exchanger 6A, opening the third on-off valve 13, and switching the four-way switching valve 3 to start defrosting when switching a heating cycle to a cooling cycle for defrosting by the four-way switching valve 3 when an outdoor heat exchanger 4 is frosted.
Patent JP-2012174404-A (JP)
Title: Normal temperature insulating type superconducting cable and method for manufacturing the same
Inventor: ASHIBE YUICHI
IPC: H01B13/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a normal temperature insulating type superconducting cable that is superior in productivity to conventional normal temperature insulating type superconducting cables, and to provide a method for manufacturing the same.SOLUTION: A low temperature conductive portion 1 is manufactured that has: a conductor portion 10 that has a superconducting conductor layer 12 formed on an outer circumference of a former 11; a heat insulating pipe 13 that houses the conductor portion 10 therein and maintains the conductor portion 10 at an ultralow temperature; and a coating layer 16 that is formed on an outer circumference of the heat insulating pipe 13. Separately from the low temperature conductive portion 1, a normal temperature coating portion 2 is manufactured that has: a pipe-like structure 21 that has a larger inside diameter than outside diameter of the low temperature conductive portion 1; and a normal temperature side electric insulating layer 23 that is formed on an outer circumference of the pipe-like structure 21. Then, the low temperature conductive portion 1 is inserted into the normal temperature coating portion 2 so as to complete a normal temperature insulating type superconducting cable 100.
Patent JP-2011127269-A (JP)
Title: Sock and method for producing the same
Inventor: HARADA TSUTOMU
IPC: A41B11/00
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sock free from the feeling of pressure to the tiptoe of a foot of various types, regardless of the type of the tiptoe, such as a thick big toe side, or a little toe side having a thickness equal to that of the big toe side.  <P>SOLUTION: In each of the big toe side 2a and the little toe side 2b of a tiptoe part 2, the sock has a plurality of pairs of increase/decrease sections made of a decrease section in which the number of stitches decreases from the sole side 4 to the instep side 5, and an increase section in which the number of stitches increases continuously therefrom, and the end edge of the decrease section and the end edge of the increase section extending therefrom are connected to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173137-A (JP)
Title: Resolver structure
Inventor: MIYAZAWA YUICHI
IPC: H02K24/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To secure a withstand voltage of insulation when a resolver is connected with a motor via a motor frame and a motor shaft, thereby preventing a breakage of the resolver.SOLUTION: A resolver structure according to the invention has an insulation resin collar (28) insulating a motor shaft (24) from a cylindrical resolver rotation shaft (10), and a ring-like insulation plate (21) insulating a motor frame (20) from a resolver case (6).
Patent JP-2012175028-A (JP)
Title: Semiconductor laser device, manufacturing method therefor and optical device
Inventor: BESSHO YASUYUKI
IPC: H01S5/022
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device configured to perform alignment of the light-emitting point of one semiconductor laser element with the light-emitting point of the other semiconductor laser element accurately.SOLUTION: The three-wavelength semiconductor laser device 100 (semiconductor laser device) comprises: a heat dissipation base 10; and a blue-violet semiconductor laser element 20, bonded to the heat dissipation base 10, and including a p-side electrode 26 on the heat dissipation base 10 side, an n-side electrode 27 on the side opposite from the heat dissipation base 10 side, and an active layer 23 and a ridge 24a formed on the side being bonded to the heat dissipation base 10. The p-side electrode 26 has positioning references 60a-60d constituted by the outer edges 26a-26d thereof so that they can be recognized from the n-side electrode 27 side in the plan view.