baber/WOPTO huggingface dataset:
Patent JP-2013001449-A (JP)
Title: Lid material
Inventor: NISHI KIMIKO
IPC: B65D65/40
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To decrease trigger strength for unsealing in an easily unsealable lid material while keeping a barrier property and a hermetical property of the lid material.SOLUTION: The lid material keeps a base material layer, a barrier layer, a heat seal layer piled up in this order with micropores punched only in the heat seal layer. Also in the lid material, the micropores punched in the heat seal layer have depths not enough to penetrate the heat seal layer. The micropores are punched by any of drilling processing with a diamond roll or drilling processing with laser beams or half cut processing using a metal blade or the processing of their mixture in the lid material. Furthermore, the micropores punched in the heat seal layer are provided only in a part to start the peeling of the lid material.
Patent JP-2013003541-A (JP)
Title: Compound lens manufacturing method
Inventor: HARA AKIKO
IPC: G02B3/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a compound lens manufacturing method capable of preventing attachment of dust and chips to a surface of a wafer lens.SOLUTION: Attachment of dust to a wafer lens 100 due to static electricity is prevented by applying static elimination processing (step S13) to the wafer lens 100. Chips generated at the time of dicing (step S15) are easily washed off by executing hydrophilic processing (step S14) before the dicing, and the attachment of chips to a surface of the wafer lens 100 is prevented. As a result, a surface of a compound lens 200 that is a piece cut out of the wafer lens 100 is prevented from being dirty and is prevented from being damaged. Furthermore, reliability of the compound lens 200 being the cutout piece by a temperature cycling test is increased.
Patent JP-2013006499-A (JP)
Title: Working vehicle
Inventor: MORIGUCHI KAZUMA
IPC: B62D21/18
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle having a vehicle body frame capable of following a traveling face while keeping appropriate rigidity.SOLUTION: The working vehicle includes a pair of brackets 31 connected to both sides of the front end of a chassis 11, a front frame 19 fixed to the brackets 31 and supporting front tires 12, 12, and a driver's seat support frame 40 attached to a center and a rear part of the chassis 11 for placing the driver's seat. The chassis 11 is composed of a front reinforced part reinforced by the brackets 31 and front frame 19, a rear reinforced part reinforced by the driver's seat support frame 40, and a non-reinforced part disposed between the front reinforced part and rear reinforced part.
Patent JP-2013007325-A (JP)
Title: Internal combustion engine piston
Inventor: ABE TAKESHI
IPC: F02F3/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To effectively reduce piston slap noise regarding an internal combustion engine piston.SOLUTION: The internal combustion engine piston 10 includes: a crown part 20; and a main skirt part 30 that is provided at the lower part of the crown part 20 and has a pin boss 31 where a piston hole 32 is formed. An auxiliary skirt part 40 is provided at at least lower part of an anti-thrust side out of the lower parts of a thrust side and the anti-thrust side of the main skirt part 30 so that it protrudes more downward than the pin boss 31 and be slidable with a cylinder wall surface.
Patent JP-2013010810-A (JP)
Title: Reversible thermochromic composition and reversible thermochromic microcapsuled pigment including the same
Inventor: NAKAMURA YOSHITSUGU
IPC: C09B67/20
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermochromic composition expressing a reversible thermochromic function by using a specific hydroxyphenyl sulfone compound as an electron-accepting compound; and a reversible thermochromic microcapsuled pigment including the composition.SOLUTION: This reversible thermochromic composition includes (a) an electron donating, colorable organic compound, (b) a compound expressed by general formula (1) as an electron-accepting compound, and (c) a reaction medium causing an electron-donating/accepting reaction between components (a) and (b) reversibly within a specific temperature range. Also the reversible thermochromic microcapsuled pigment including the reversible thermochromic composition is disclosed. In formula, R represents hydrogen or a 1-4C alkyl group.
Patent JP-2013010086-A (JP)
Title: Method for manufacturing filter molding
Inventor: TANAKA YASUHIRO
IPC: B29C43/52
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a filter molding configured to reduce heating time and reduce limitations on the type of binder, while reducing manufacturing costs.SOLUTION: The method for manufacturing a filter molding includes: a first step for filling a die module 1 with a mixture containing an adsorbent material and a hot-melt binder; a second step for applying heat in the die module 1 and melting the hot-melt binder; and a third step for releasing the mixture from the die module 1. In the second step, a microwave is emitted to heat the mixture.
Patent JP-2013000119-A (JP)
Title: Agricultural tank with sump
Inventor: KATO ATSUHIRO
IPC: A01M7/00
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural tank with a sump adapted to collect water left at the bottom part of the tank and to drain most of the water by installing a strainer of a power sprayer or the like in the sump when collecting water in a tank or a water tank (hereinafter referred to as the agricultural tank) generally used for agriculture although used for various purposes as a liquid transport container, and using the strainer of the power sprayer or the like to utilize the water.SOLUTION: The agricultural tank with the sump includes the sump (2) at the bottom part of the tank or the agricultural tank (1) generally used for agriculture although used for various purposes as the liquid transport container.
Patent JP-2013015352-A (JP)
Title: Engine bench system control unit
Inventor: NAGAO SHINYA
IPC: G01M15/02
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem of failure to startup at an engine bench system due to hunting of frequency shaft torque detection value caused by a resonates due to spring characteristics of a clutch attached integrally with the engine, at engine startup by an engine starter when a torque frequency generated at the engine comes closer to a machine resonance frequency of the clutch.SOLUTION: A controller for generating a torque current command of a control unit has means for reducing an absorption torque limit according to a revolution speed at engine startup. This reducing means allows an engine to start while shifting an engine average load torque to a driving torque side by decreasing an absorption torque limit value at a prescribed ratio to the driving torque limit value.
Patent JP-2012014174-A (JP)
Title: Projection optical system, exposure device and exposure method
Inventor: OMURA YASUHIRO
IPC: H01L21/027
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To keep an extent narrow in which liquid (soaking liquid) intervenes in an image space in a catadioptric and off-axis field of view type liquid immersion projection optical system.SOLUTION: A projection optical system that projects a compressed image on a first face onto a second face via liquid is provided with a refractive optical element Lp arranged closest to the second face. An emitting face Lpb of the refractive optical element has a substantially symmetric shape with respect to two axial directions (X direction and Y direction) orthogonally crossing on the second face, the central axis Lpba of the emitting face and the central axis 40a of a circle 40 matching the outer circumference of an incidence face Lpa of the refractive optical element substantially coincide with each other, and the central axis of the emitting face is off the optical axis (AX) along one axial direction (Y direction) out of the two axial directions.
Patent JP-2013013919-A (JP)
Title: Laser cutting method and laser cutting device
Inventor: YOSHII TAKAMICHI
IPC: B23K26/38
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effects to a cutting surface due to self-burning and the like caused by excess oxygen, to reduce an oxygen gas that does not contribute to cutting, and to maintain working precision.SOLUTION: This laser cutting device 1 that irradiates a laser beam 3a to a cutting target material 2 and performs cutting while the oxygen gas is ejected to a cut point 2a irradiated with the laser beam 3a and to the vicinity of the cut point 2a, includes: a plurality of nozzle tips 5 provided around a nozzle tip 4 for emitting the laser beam 3a; a control unit that determines the nozzle tips 5 placed at the front and rear in a cutting progression direction of the cutting point 2a among the plurality of nozzle tips 5; and a gas supplying unit 8 that supplies the oxygen gas of high pressure to the nozzle tips 5 placed at the front and rear in the cutting progression direction of the cutting point 2a determined by the control unit 6, and supplies the oxygen gas of low pressure to the nozzle tips 5 placed in parts other than the front and rear of the cutting point 2a in the cutting progression direction.
Patent JP-2013016125-A (JP)
Title: Page management method of nonvolatile memory
Inventor: HAGA KENICHI
IPC: G06F12/02
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a storing and initializing method of a logical/physical address translation table which enables data writing with stable performance without being influenced by the update amount of the address translation table in a nonvolatile memory.SOLUTION: Every time when data writing is made, both physical and logical page addresses of a writing destination are added in a region called a logical page address allotment history 144. When the region gets full with data, one of logical/physical page address translation tables 143 divided in the same size is stored along with the logical page address allotment history 144 in a nonvolatile memory while circulating all regions. When initializing, the divided logical/physical page address translation tables 143 are read out to a volatile memory in a stored order, and every time when read-out is made, the contents of the logical page address allotment history 144 is reflected. By reflecting the physical page address of data written immediately before the power is turned off, the logical/physical page address translation tables 143 are restored to its original state.
Patent JP-2013021838-A (JP)
Title: Manufacturing method of band-shaped iron core piece for wound laminated iron core
Inventor: MYOJIN IWAO
IPC: H02K1/18
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a band-shaped iron core piece to be used for a wound laminated iron core that manufactures a plurality of band-shaped iron core pieces from a sheet of thin strip material without interference.SOLUTION: A manufacturing method of a band-shaped iron core piece used for a wound laminated iron core 45 comprises: forming band-shaped iron core pieces 11, 12 in multi lines on one strip of a thin strip material 10, the band-shaped iron core pieces 11, 12 consisting of segment iron core pieces 17, 18 having one or a plurality of magnetic pole pieces 15, 16 and connected at connection parts 19, 20; separating the multi-line band-shaped iron core pieces 11, 12 from each other; and sequentially folding the band-shaped iron core pieces 11, 12 at the connection parts 19, 20 to make the wound laminated iron core 45. The multi-line band-shaped iron core pieces 11, 12 are formed with positions of the connection parts 19, 20 arranged in the travel direction of the thin strip material 10, and the band-shaped iron core pieces 11, 12 adjacent to each other in the width direction of the thin strip material 10 are connected to each other with connection members 27. The connection members 27 are cut off when separating the multi-line band-shaped iron core pieces 11, 12 from each other.
Patent JP-2013020503-A (JP)
Title: Communication terminal device
Inventor: OCHI KENGO
IPC: H04N1/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce power consumption.SOLUTION: A communication terminal device comprises: e-mail information acquisition means that acquires e-mail information from a mail server in a power-saving state; determination means that determines in the power-saving state the presence/absence of an e-mail requiring processing in an operating state from the information acquired by the e-mail information acquisition means; power-saving state releasing means that shifts the state from the power-saving state to the operating state; and control means that, when the determination means determines that an e-mail requiring processing in the operating state is present in the mail server, makes the shift from the power-saving state to the operating state by the power-saving state releasing means, and receives the e-mail from the mail server.
Patent JP-2013021573-A (JP)
Title: Image decoder, image decoding method, and image decoding program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/463
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To further improve efficiency for encoding motion information which includes a motion vector.SOLUTION: A candidate list generating section generates a candidate list by selecting a plurality of blocks which include motion information, including at least motion vector information and reference image information, from a plurality of decoded blocks adjacent to a decoding target block. A motion information acquisition section obtains the motion information of the blocks included in the candidate list. A scaling section generates a second motion vector by scaling a first motion vector included in the motion information obtained by the motion information acquisition section. A selection-candidate generating section generates a new selection candidate comprising the motion information which includes the first motion vector and motion information which includes the second motion vector. A code row analysis section decodes candidate-specifying information for specifying a selected candidate which is selected from the candidate list at an encoding side in the candidate list. A selection section selects one candidate from selection candidates included in the candidate list by using the decoded candidate-specifying information.
Patent JP-2013018680-A (JP)
Title: Method of producing phosphoric acid fertilizer using organic waste
Inventor: SAKAMOTO RYOICHI
IPC: C05F3/00
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing superphosphate by using existing equipment, wherein the superphosphate is produced with a carbide as an alternative feedstock of mineral phosphate, the carbide being obtained by using an organic waste and the like as a phosphorus-recovering raw material.SOLUTION: The carbide from organic wastes, such as sewage sludge, methane-fermented residue and livestock waste, is used as a partial alternative material of mineral phosphate raw material. Then, the carbide is reacted with sulfuric acid to produce the superphosphate.
Patent JP-2013011576-A (JP)
Title: Seal sticking device
Inventor: JINNO TAKASHI
IPC: G01N35/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a seal sticking device which sticks a protection seal having a release margin formed by folding an end part of the protection seal to a multi-well plate.SOLUTION: A seal sticking device 100 includes: release margin forming means which forms folding at the tip of a protection seal; a plate transportation part 110 for transporting a plate 10 in an X-direction; and a seal sticking part 120 for sticking a protection seal 11 on the plate 10.
Patent JP-2012160697-A (JP)
Title: Method of producing silicon substrate, silicon substrate, silicon substrate for solar cell, method of manufacturing solar cell element, solar cell element and solar cell
Inventor: ODA AKIHIRO
IPC: H01L31/04
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To produce a silicon substrate having regions of different dopant concentration simply and efficiently.SOLUTION: The method of producing a silicon substrate having a p-type diffusion layer includes: a coating step for coating the surface of a silicon substrate with a diffusion agent containing a boron nitride and a dispersion medium by at least one of following methods (1)-(3) so that the diffusion quantity of boron atoms per unit area increases in a selected area; and a thermal diffusion processing step for heating the silicon substrate following to the coating step. (1) At least two kinds of diffusion agent having different boron nitride concentration are used as the diffusion agent, and the selected area is coated with the diffusion agent having a higher boron nitride concentration. (2) In the selected area, coating with the diffusion agent is repeated and recoating is performed. (3) The selected area is coated with the diffusion agent containing a boron nitride having high diffusion ability.
Patent JP-2013026920-A (JP)
Title: Portable terminal device, program, and illumination generation method
Inventor: HOSHIKAWA MAKIKO
IPC: H04M1/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide: a portable terminal device that allows for generation of a user original illumination with user desired colors; a program; and an illumination generation method.SOLUTION: A portable telephone 1 includes: a display 21 to display an image on a display surface 21b; an illumination section 40 to display illumination according to an illumination pattern composed of a combination of a predetermined lighting pattern and predetermined colors; and a CPU 100. The CPU 100 sets an extraction area of color information with respect to a taken image 202 displayed on the display surface 21b, and extracts the color information contained in the extraction area. The CPU 100 also generates a display pattern on the basis of the extracted color information.
Patent JP-2013015130-A (JP)
Title: Tidal attraction h-type power generating device ship
Inventor: KANEDA YOSHIO
IPC: F03B13/26
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To suggest for solving low power generation capacity since conventionally, many power generating devices exist which generate electricity using tidal flow speed energy, each of the power generating devices has very small power generating capacity and is not in practical use, to generate electric power of high power generating capacity that can be put in practical use by rotary-driving an H-type multi-blade hydraulic turbine and a formal generator by converting existing low flow speed energy into high flow speed energy, and to provide a tidal attraction H-type power generating device ship to a country, a municipality and each power generating station seeking regenerative clean energy alternative to today's atomic energy.SOLUTION: The tidal attraction H-type power generating device ship includes an H-type multi-blade hydraulic turbine for power generation, a formal generator, an H-type catamaran body capable of accelerating existing low flow speed energy in Seto straits in Seto Inland Sea to high flow speed energy, and an anchor chain for anchoring and tethering the tidal attraction H-type power generating device ship to the sea bottom, and generates electric power of high electric power capacity.
Patent JP-2011239461-A (JP)
Title: Cryptographic architecture with instruction masking and other techniques for thwarting differential power analysis
Inventor: DAVID B SHU
IPC: G06F9/38
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for preventing information leakage attacks that utilize timeline alignment.SOLUTION: There are provided an apparatus and method that include a process for randomly varying an amount of time required to determine a lookup table address, and a process for randomly varying an amount of time occurring between one access to at least one lookup table and a subsequent access to another lookup table. The apparatus and method insert a random number of instructions into an encryption algorithm such that the leaked information can not be aligned in time to allow an attacker to break the encryption.
Patent JP-2013030059-A (JP)
Title: Image synthesizing device and image synthesizing method
Inventor: MIKI YOHEI
IPC: G02B27/02
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To notify an operator of a fact, when an object which the operator is needed to recognize is present in a non-display region, of the presence of the object.SOLUTION: An image synthesizing device comprises: a CG image generation unit 16 for generating a CG image informing the presence of the object, when a unit 15 for searching inside the non-display region determines the presence of the object which the operator is needed to recognize; and an image synthesizing unit 17 for deleting an image in the non-display region from an image generated by a display image generating unit 13, and if the CG image has been generated by the CG image generation unit 16, synthesizes the CG image with the display image from which the image in the non-display region is deleted, and displays the synthesized image on a transmission type display device 1.
Patent JP-2013037877-A (JP)
Title: Fuse
Inventor: MATSUMOTO YUSUKE
IPC: H01H85/147
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuse which can change a fuse resistance value (specified current value) without changing parts constituting a fuse element.SOLUTION: A fuse comprises: a conductive fuse bolt 2 which has a cylindrical fusible screw portion 3 provided with a screw thread on its outer peripheral surface and a head 4 fixed to a root of the fusible screw portion 3; a conductive nut 10 which has a screw hole 11 into which the fusible screw portion 3 is screwed; an insulative insulation spacer 20 which is coupled between the nut 10 into which the fusible screw portion 3 is screwed and the head 4 of the fuse bolt 2; a bolt-side connection 5 which is connected to the head 4 of the fuse bolt 2; and a nut-side terminal 30 which is connected to the nut 10.
Patent JP-2013034656-A (JP)
Title: Handrail
Inventor: IWASAKI HIROSHI
IPC: A61G7/05
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a safe and high-designability handrail allowing firm fixing of leg parts to struts with easy work when performing height adjustment.SOLUTION: This handrail includes height adjustment means 7 fixing the leg parts 42 to the struts 3 in which the leg parts 42 of a handrail body 4 are fitted at vertical optional positions and adjusting the height of a grip part. The height adjustment means 7 includes: a tube member 5 having both opened ends, formed with a male screw 52 on the inner circumferential face, and fitted on the strut 3; and a positioning member 6 fitted on the leg part 42 outer circumferential face in a plurality of parts in the vertical direction by recess/projection fitting. The inner circumferential face of an end part of the strut 3 is formed with an annular projecting stripe part 32c on which the lower end of the positioning member 6 abuts to restrict movement of the positioning member 6 toward the strut 3. The outer circumferential face of the end part (a connection member 32) of the strut 3 is formed with a female screw 32d into which the male screw 52 of the tube member 5 is screwed. An annular extension part 51 on which the upper end of the positioning member 6 abuts to restrict movement of the positioning member 6 toward the leg part 42 is formed around an upper end side opening of the tube member 5.