baber/WOPTO huggingface dataset:
Patent JP-2012201838-A (JP)
Title: Inkjet ink
Inventor: FUJIWARA DAISUKE
IPC: C09D11/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink, capable of printing without bleeding not only to a polyvinyl chloride sheet but to a non-penetrating substrate without occurrence of problems such as a pinhole, which includes a polydimethylsiloxane-containing additive, and at least two solvent containing a lactate solvent and a glycol monoester solvent.SOLUTION: This inkjet ink includes at least: pigment; the polydimethylsiloxane-containing additive; and at least two solvents of the lactate solvent and the glycol monoester solvent.
Patent JP-2012201477-A (JP)
Title: Paper transport device and image forming apparatus
Inventor: ARIKAWA KIICHIRO
IPC: B65H43/08
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper transport device and an image forming apparatus capable of avoiding a situation that the movement of paper is detected at the time of paper reversal.SOLUTION: The image forming apparatus includes a detection section 300 that detects a piece of paper conveyed in a first direction on a first transport path 20a arrives at a reversal position. The detection section 300 includes a first member 310 arranged at the reversal position side rather than a bifurcation point 20b to a second transport path 20c. The first member 310 changes a posture among a first posture, a second posture rotated to a first direction, and a third posture rotated to a second reverse direction. Movement from the first posture to the second posture is transmitted to the second member that takes two postures against a detector. Meanwhile, movement from the first posture to the third posture is not transmitted to the second member but the second member is kept in one hand posture.
Patent JP-2012206871-A (JP)
Title: Article and cooking utensil excellent in corrosion resistance and anti-fingerprint property, and method for producing article excellent in corrosion resistance and anti-fingerprint property
Inventor: SHIGERU KEIJIRO
IPC: C04B41/87
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an article and cooking utensils excellent in corrosion resistance and anti-fingerprint property, which has excellent corrosion resistance to food containing an alkaline substance in cooking and hardly shows fingerprints left thereon, and a method for producing an article excellent in corrosion resistance and anti-fingerprint property.SOLUTION: The article excellent in corrosion resistance and anti-fingerprint property has surface roughness Ra of ≥0.3 μm and a glossiness value of ≤100%, wherein a coating containing zirconium oxide is formed on a surface of a base material comprising one or more selected from ceramics, metal composites and metals, and a coating containing magnesium is further formed on the coating containing zirconium oxide.
Patent JP-2012206371-A (JP)
Title: Fluid cartridge
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a means for determining the type of a printing fluid cartridge by using an electrical interface provided at the printing fluid cartridge.SOLUTION: An ink cartridge 30 includes: a body 31 having an ink chamber 36 in which ink can be stored; an ink supply part 43 provided at a front wall 40, and enabling the ink to flow out from the ink chamber 36 to the outside; and an IC board 80 enabled to come into contact with contacts 131, 132 and 133 in the middle of being mounted on a cartridge mounting part 110. Patterns of an HOT electrode 82 and a GND electrode 84 of the IC board 80 are different from each other in a depth direction 53.
Patent JP-2012209498-A (JP)
Title: Porous resin sheet for piezoelectric/pyroelectric element and piezoelectric/pyroelectric element
Inventor: YAMAZAKI NATSUKO
IPC: H01L41/193
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous resin sheet for a piezoelectric/pyroelectric element capable of increasing a signal generated apparently from an original value while keeping the thickness of a module thin, and to provide a piezoelectric/pyroelectric element.SOLUTION: The porous resin sheet 2 has protrusions 3 of 10-800 μm high on the surface where a signal electrode 4 is laminated. Total area of the protrusions 3 is equal to 5-30% of the plane area of the porous resin sheet 2.
Patent JP-2012210952-A (JP)
Title: Packing material, and package obtained by using the same
Inventor: YAMAZAKI YASUHIRO
IPC: B65D85/68
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a packing material which can allow a component to be packed to be held compactly and can be molded at a low cost.SOLUTION: The packing material 1 is used in a casing 6 for housing a plurality of component groups W1, W2 to be packed in such a state that a plurality of plate-like components 2 to be packed are defined as one unit of the component group to be packed, the plurality of component groups W1, W2 to be packed are disposed at the adjacent positions, and the end 2T of the first component 2, which constitutes one component group W1 to be packed and is to be packed, is superposed on that 2T of the second component 2, which constitutes the other component group W2 to be packed and is to be packed, in one direction. The packing material 1 includes: holding members 5 for holding the circumferential edge parts of each of the components 2 to be packed at a plurality of places so that the plate surface of each of the arrayed components 2 to be packed may be pointed to one direction; and interposing members each of which is disposed between the end of the first component 2 to be packed and that of the second component 2 to be packed and locked at a prescribed position between the ends thereof. When the interposing members are locked at prescribed positions, such a state is created that one component group W1 to be packed is connected to the other component group W2 to be packed.
Patent JP-2012216255-A (JP)
Title: Method for manufacturing glass substrate for magnetic disk
Inventor: AZUMA SHUHEI
IPC: G11B5/84
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for a magnetic disk using a new processing method without using a grinding stone for the processing of the end part of the glass substrate.SOLUTION: The method for manufacturing a glass substrate for a magnetic disk includes a processing step for processing an outer peripheral end of an annular glass substrate in which the glass substrate is processed while rotating around the center axis so as to remove a part of the outer peripheral end of the glass substrate by injecting a blast material against the outer peripheral end from the outside of the glass substrate.
Patent JP-2015038525-A (JP)
Title: Voice recognition device and voice recognition method
Inventor: SUGIURA MOTOMASA
IPC: G10L15/22
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device and a voice recognition method through which a user can receive a feedback associated with user voicing from a voice recognition processing side without watching the screen.SOLUTION: A voice recognition device as an embodiment includes: a voice input part 11; a voice recognition processing part 12 which performs voice recognition processing using a digital signal output from the voice input part, outputs the voice recognition result, and further outputs voice reliability of an input voice signal; a vibration operation pattern model holding part 13 which models the voice reliability output from the voice recognition processing part for several patterns and then hold vibration operations corresponding to the respective models; and a vibration operation part 14 which uses the voice reliability output from the voice recognition processing part to detect whether the voice reliability matches a model in the vibration operation model holding part, and performs a predetermined vibration operation for the matched model.
Patent JP-2012214925-A (JP)
Title: Carbon fiber bundle, method for producing the same, and fiber-reinforced composite material
Inventor: KUDO HISAHIRO
IPC: D06M15/55
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber that is prevented from fluffing or yarn breakages due to abrasion, and capable of providing excellent composite physical properties when made into a fiber-reinforced composite material.SOLUTION: The carbon fiber bundle has a partial structure represented by the following formula (a) or (b), and a sizing agent containing 20-90 wt.% of an epoxy resin having a molecular weight of 200-1,000 is attached thereto. Regarding an attached amount of the sizing agent measured by a pyrolysis method (A) (wt.%) and an attached amount of the sizing agent measured by Soxhlet extraction (B) (wt.%), the attached amount (A) is 0.5-5.0 wt.% and the value (A-B) is 0.10-0.50 wt.%.
Patent JP-2012216696-A (JP)
Title: Substrate processing apparatus and semiconductor device manufacturing method
Inventor: SANO ATSUSHI
IPC: C23C16/42
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To improve productivity by making a film thickness of a thin film formed on an inner wall of a processing chamber thin in precoat processing performed after cleaning to prolong a cleaning cycle.SOLUTION: A semiconductor device manufacturing method includes: deposition processing of forming a silicon nitride film on a substrate by supplying a silicon containing gas and a nitrogen containing gas separately in a processing chamber with heating the inside of the processing chamber to a predetermined deposition temperature; cleaning processing of removing a silicon nitride film accumulated on an inner wall of the processing chamber by supplying a cleaning gas in the processing chamber with heating the inside of the processing chamber to a predetermined cleaning temperature; and precoat processing of forming a silicon nitride film with a predetermined thickness on the inner wall of the processing chamber by supplying a silicon containing gas and a nitrogen containing gas separately into the processing chamber with heating the inside of the processing chamber by a heating part to a predetermined precoat temperature lower than the deposition temperature.
Patent JP-2012218768-A (JP)
Title: Packaging box
Inventor: IWAI YOSHIRO
IPC: B65D81/113
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box that easily and surely performs a positioning of a center cushioning material, and excels in sealability.SOLUTION: The packaging box includes a box body 1 including a bottom carton 1A and a top carton 1B, four corner cushioning materials 2A-2D, and a center cushioning material 3. In the center of a front board 6 and a back board on upper edges 1a of the bottom carton 1A, a pair of slits 20 is formed with a predetermined space therebetween, respectively, thus, positioning pieces 21 are provided between both of the pair of the slits. To oppose to the positioning pieces 21, positioning grooves 22 are formed in the center cushioning material from its lower face toward its front face and its back face, respectively. The center cushion material is inserted into the center of the bottom carton and the positioning pieces are fitted into the positioning grooves, and the lower corner cushioning materials 2A and 2B are arranged to both corners inside the bottom carton, then, a lower part of a to-be-packaged object A is inserted into the bottom carton via the lower corner cushioning materials and the center cushioning material.
Patent JP-2012219176-A (JP)
Title: Device and method for producing semi-carbonized fuel of biomass, and power generation system using the semi-carbonized fuel
Inventor: OKAZAKI HIROFUMI
IPC: C10L5/44
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for producing a semi-carbonized fuel of a biomass, capable of restraining tar, condensate water or the like from being deposited onto a pipe, without requiring a heat source to be installed in an outside.SOLUTION: The device/method includes a drying device 10 for heating the biomass 1 to be dried, a pyrolyzing device 11 for decomposing pyrolytically a biomass 2 dried in the drying device 10, and a combustion device 13 for supplying heat for heating the drying device 10 and the pyrolyzing device 11. The pyrolyzing device 11 is supplied with one part of combustion exhaust gas 6 generated in the combustion device 13, and is constituted to heat the biomass 2 to be pyrolyzed, by mixing the supplied combustion exhaust gas 6a directly with the biomass 2, and to supply, to the combustion device 13, a gas mixture 7 of generated pyrolyzed gas and the combustion exhaust gas 6a used for the heating. The combustion device 13 is supplied with combustion air 8, and burns the supplied mixture gas 7, to generate the combustion exhaust gas 6.
Patent JP-2012218062-A (JP)
Title: Cast slab heating device and cast slab heating method of continuous casting apparatus
Inventor: SENOO TOSHIFUMI
IPC: B22D11/12
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a cast slab heating device and a cast slab heating method of a continuous casting apparatus capable of efficiently heating upper corner areas of a cast slab.SOLUTION: The cast slab heating device 10 of the continuous casting apparatus 12 includes a heating coil 15 consisting of a conductor for performing the induction heating of upper corner areas 17, 18 of a cast slab 13 by the prescribed length along the advancing direction of the cast slab 13. The heating coil 15 has one or a plurality of first and second upper straight line groups 23, 24 arranged parallel to each other above the right and left upper corner areas 17, 18 of the cast slab 13 with a spacing from the cast slab 13, and one or a plurality of first and second side straight line groups 25, 26 arranged parallel to each other aside the right and left upper corner areas 17, 18 of the cast slab 13 with a spacing from the cast slab 13, respectively. The current runs in the first upper straight line group 23 and the first side straight line group 25 in the same direction, and the current runs in the second upper straight line group 24 and the second side straight line group 26 in the same direction.
Patent JP-2012224694-A (JP)
Title: Water-blocking filler and filler for manmade multi-barrier using the water-blocking filler
Inventor: NAKAI KENICHIRO
IPC: C09K17/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a water-blocking filler, the swelling properties of which do not decrease easily even when in contact with water containing calcium ions, and a filler for manmade multi-barriers with the water-blocking filler as the manmade multi-barrier filler.SOLUTION: The water-blocking filler mainly comprises sodium bentonite and is obtained by mixing ≤30 wt.%, in terms of inner percentage, of a pozzolan substance such as fly ash or silica fume with the bentonite. The filler for manmade multi-barriers using the water-blocking filler is used for manmade multi-barriers in radioactive waste disposal facilities.
Patent JP-2012225212-A (JP)
Title: Hydraulic turbine power generator
Inventor: ITO TADASHI
IPC: F03B7/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic turbine power generator that efficiently utilizes the energy of the flowing water of an irrigation canal and a river for power generation even at a linear line and also at a curve.SOLUTION: The hydraulic turbine power generator comprises: hydraulic turbines containing floating bodies therein; both-side discs 39 having bearings; a flywheel 10 which makes a plurality of the hydraulic turbines connectively interlocked with one another; and a turnable connecting rod 11b. The hydraulic turbine power generator also comprises: an electric angle detector 16; a rotation number detecting small generator 17; a rotation number conversion device; and a variable generating set.
Patent JP-2011151853-A (JP)
Title: Method of manufacturing piezoelectric vibrator, piezoelectric vibrator and electronic component
Inventor: TAKAHASHI TAKEHIRO
IPC: H01L41/22
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator suppressing an occurrence of a defect caused by dispersing and depositing shaving chips of an adjusting film over exciting electrodes in the piezoelectric vibrator with a tuning fork type piezoelectric vibrator element provided in a case.  <P>SOLUTION: A method of manufacturing a crystal vibrator configured by mounting in a case 20 a crystal vibrator element 10 including a tuning fork type crystal piece 11, exciting electrodes 6a, 6b, 6c and an adjusting film 8 for frequency adjustment, includes: forming a wall 29 for suppressing the dispersion of shaving chips of the adjusting film 8 between the atmosphere where the exciting electrodes 6a, 6b, 6c are positioned inside the case 20 and an atmosphere where the adjusting film 8 is positioned; and preventing short-circuiting, by means of the wall 29, caused by depositing the dispersed shaving chips over the exciting electrodes 6a, 6b, 6c when shaving the adjusting film 8 with laser light so as to adjust a frequency of the crystal vibrator element 10, thereby suppressing the occurrence of a defect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011232337-A (JP)
Title: Test and measurement instrument and method
Inventor: KUE T TRAN
IPC: G01R31/319
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To measure symbol error rates and bit error rates independent of disparity errors.SOLUTION: The method comprises steps of receiving a signal under test (505); detecting a beginning sequence in the signal under test (510); generating a synchronization signal in response to the beginning sequence (515); outputting a reference test pattern from a memory, in response to the synchronization signal (520); comparing 8b coded symbols of the reference test pattern from the memory with 8b coded symbols of the signal under test to produce a symbol error rate value (525); converting the reference test pattern and the signal under test from an 8b coded format to a 10b coded format (530); and comparing bit-by-bit a 10b coded reference test pattern with a 10b coded signal under test (545).
Patent JP-2012229291-A (JP)
Title: Pigment, toner for electrostatic charge image development, developer for electrostatic charge image development, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: KITAGAWA SOICHIRO
IPC: C09B69/10
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pigment that strikes a balance between the reduction of the amount of surfactant used in dispersion and the prevention of the degradation in stress resistance in a low-pH region of the pigment.SOLUTION: In the pigment, the maximal value of the slope of a surface carboxy group density dissociation curve to a pH obtained by titration using a sodium hydroxide solution is pH5 or lower.
Patent JP-2012230730-A (JP)
Title: Semiconductor device
Inventor: OBATA KIHEI
IPC: G11C29/42
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of performing operation for reading data stored in a memory cell or writing data at a high speed, and also correcting an error of two-bit data.SOLUTION: The semiconductor device of the present invention capable of correcting errors in stored data includes a memory array 31, a data reading part 32, an ECC circuit (data error detecting part and second data correcting part) 40, and a data correcting part (first data correcting part) 33. When the ECC circuit 40 detects an error of two-bit data, a reading characteristic during reading data from a memory cell 310 by the data reading part 32 is changed, errors of data of one-bit or below are corrected, and data whose error becomes one bit is corrected by using an error correction code.
Patent JP-2012231363-A (JP)
Title: Communication device and small-sized radio base station
Inventor: YAMAGISHI JUN
IPC: H04Q9/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus control method and radio communication device capable of performing recovery operation on a radio communication apparatus by judgment of a user after occurrence of a disaster.SOLUTION: There are provided an apparatus control method and radio communication device which enable a user to grasp a state of a radio communication apparatus 202 with a mobile phone and perform control of returning the state to a state before occurrence of a disaster by operation from the mobile phone of the user, within a range communicable with a small-sized radio base station 201. Prevention of a secondary disaster considering safety of the user can be induced by operation based on the judgment of the user in addition to convenience of recovery by automatic reproduction by using a control signal, in returning the state of the radio communication apparatus 202 to the state before the occurrence of the disaster.
Patent JP-2012232753-A (JP)
Title: Packaging bag
Inventor: EGAMI KEISUKE
IPC: B65D30/10
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent contents of a packaging bag from scattering when tearing and opening an opening section, in the packaging bag filling the contents such as powdery materials and granules.SOLUTION: The packaging bag 10A is sequentially provided with an upper end seal 11, the opening section 21, and an embossed part 22. In the embossed part, a surface side film 18 and backside film 19 are patterned with concave and convex surfaces in which the inner surfaces thereof are fitted with each other. The embossed part 22 prevents the contents from entering the opening section 21.
Patent JP-2012236277-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI MICHIHARU
IPC: B41J2/185
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To allow the plurality of pumps to be driven by a small number of driving sources with a high degree of freedom.SOLUTION: An image forming apparatus includes: a first driving motor 101 to drive the plurality of liquid feed pumps; and a drive switching mechanism 400 to selectively transmit a driving force of the first driving motor 101 to the plurality of liquid feed pumps. The drive switching mechanism 400 includes: a second driving motor 102; cams 103A and 103B rotated by the second driving motor 102; slider members 105A to 105D movable in a thrust direction with rotation of the cams 103A and 103B; and switching gears 106A to 106D to receive the driving force of the first driving motor 101 and movable with the slider members 105A to 105D between positions to engage driving gears 112a to 112d of the plurality of liquid feed pumps, the driving gears 113 of the plurality of liquid feed pumps, and a driving gear 114 for air release driving pin member, and disengagement (separate) positions to disengage (separate) from the driving gears 112a to 112d, the driving gears 113, and the driving gear 114.
Patent JP-2012008539-A (JP)
Title: Image forming apparatus
Inventor: SHINOHARA SEIICHI
IPC: G03G21/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing deterioration in productivity such as stopping of printing work by reducing the time and effort regarding exchange of a process cartridge, especially the time and effort for preparing the process cartridge.SOLUTION: It is characteristic of the image forming apparatus of this invention that notification that an end of a service life is near for a latent image unit is made when the degree of use for the latent image unit is near the end of the service life and at the same time, the degree of use for a developing unit is near the end of the service life in the image forming apparatus with the respectively freely detachable latent image unit and developing unit.