baber/WOPTO huggingface dataset:
Patent JP-2012094176-A (JP)
Title: Display device and display method
Inventor: ANWAR MAJID
IPC: G06F9/44
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a system including hand held computer equipment including a system code stored in a memory, and adapted so as to be executed by a processor.SOLUTION: A system code can process an input byte stream as the display of content to be displayed on a touch sensitive display, and generate a content document file showing the inside of the content. A tool document file can also be stored in a memory, and the internal expression of a document for supplying an image showing a graphical tool can be supplied. A tool code can be associated with a tool document, and the tool code can process the content document file, and generate the internal expression of the content showing the content by a method for achieving display effects associated with the tool.
Patent JP-2013144048-A (JP)
Title: Ophthalmologic image pickup apparatus and control method thereof
Inventor: NUMAJIRI YASUYUKI
IPC: A61B3/10
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To measure the movement of an eye to be inspected at a speed higher than a conventional speed.SOLUTION: The ophthalmologic image pickup apparatus for acquiring an image of the eye to be inspected based on return light from the eye to be inspected which is irradiated with measuring light via a scanning unit, includes: a position acquiring unit for acquiring a plurality of positions of characteristic portions in the image of the eye to be inspected based on the return light from the eye to be inspected corresponding respectively to a plurality of scanning lines of the scanning unit in the image of the eye to be inspected; and a measuring unit for measuring the movement of the eye to be inspected based on the plurality of positions.
Patent JP-2013148848-A (JP)
Title: Optical film and manufacturing method of the same, and polarizing plate using the same
Inventor: KASAHARA MUTSUMI
IPC: B29C55/14
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a zero retardation film capable of preventing, when being used for manufacturing a polarizing plate, cracking of the polarizing plate even if the thickness is reduced; and a manufacturing method of the film.SOLUTION: An optical film that is a zero retardation film with reduced thickness is configured so that the breaking point stress in either one of a longitudinal direction and a width direction becomes equal to or larger than a predetermined value. In manufacturing the optical film, a raw fabric film is subjected to stretching processing so that one of a stretching magnification in the longitudinal direction (MD direction) and a stretching magnification in the width direction (TD direction) becomes equal to or more than 1.01 times of the other.
Patent JP-2013152259-A (JP)
Title: Temple joint structure of spectacle frame
Inventor: UMEDA HIDEMI
IPC: G02C5/14
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a temple joint structure capable of achieving temple folding operation without loosening temples attached to wraparound end pieces attached to both sides of a front part of spectacles for a long period.SOLUTION: Each wraparound end piece is formed as an approximately U shape having an outside piece 11 and an inside piece 10 on its tip part; grooves 9a, 9b are formed on the outside piece 11 and the inside piece 10; a quadrilateral ring 8 is engaged with the grooves 9a, 9b; an approximately U-shaped claw 12 is formed on a base end part of a temple 2; the claw 12 is locked on the ring 8 by engaging a vertical member of the ring 8 with a recess 15; and an outside piece 13 of the claw 12 is urged with spring force of the inside piece 10 of the wraparound end piece tip part 7.
Patent JP-2012110224-A (JP)
Title: Permanent magnet implantation type rotor
Inventor: AOTA KEIJI
IPC: H02K1/27
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet implantation type rotor capable utilizing a magnet torque and a reluctance torque efficiently without reducing an embedding amount of a permanent magnet.SOLUTION: A substantially cylindrical shaped rotor core 81 includes a plurality of permanent magnet embedding holes 82. Each of a plurality of permanent magnets 83 is embedded in each of the plurality of permanent magnet embedding holes 82 of the rotor core 81. A recess 81c is formed on the outer peripheral surface of the rotor core 81 in a magnetic pole boundary part of the plurality of permanent magnets 83, at rotation direction advancement side.
Patent JP-2013155653-A (JP)
Title: Internal combustion engine
Inventor: ISHIMURA YUKI
IPC: F02M25/07
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which suppresses rising of a temperature in a cylinder due to a phenomenon called as an inner EGR and further suppresses occurrence of knocking.SOLUTION: In an engine as the internal combustion engine which has a plurality of cylinders and allows a valve-overlap period of simultaneously opening an intake valve and an exhaust valve to exist in each cylinder, two exhaust gas circulation control valves which are disposed on an exhaust gas circulation passage for connecting an intake port of one cylinder with an exhaust port of the other cylinder and on an exhaust gas re-circulation passage, and respectively arbitrarily can perform opening and closing control, and two exhaust gas circulation control valves of an exhaust gas re-circulation device provided with a volume part disposed on a part between the two exhaust gas circulation control valves in the exhaust gas circulation passage, and the exhaust gas re-circulation device configured such that a negative pressure is accumulated to the volume part from the intake port of the one cylinder on an intake process and the negative pressure accumulated in the volume part in a period prior to an exhaust process and the overlap period is opened to the exhaust port of the other cylinder are controlled.
Patent JP-2013160541-A (JP)
Title: Corrosion sensor
Inventor: KAINUMA SHIGENOBU
IPC: G01N17/02
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion sensor capable of highly precisely measuring corrosive environment resistance near and in the ground.SOLUTION: On an edge frame 1, an electrode part 2 is mounted in which a plurality of unit electrodes 7 including sample electrodes 8 and counter electrodes 9 arranged adjacent to the sample electrodes 8 are arranged in one row. A current measurement device 3 is connected to the plurality of unit electrodes 7 of the electrode part 2, respectively, and a current flowing between the sample electrode 8 and the counter electrode 9 in each of the unit electrodes 7 is measured by the current measurement device 3.
Patent JP-2013159067-A (JP)
Title: Medium supply device and printer
Inventor: MIURA KUNIYUKI
IPC: B41J15/04
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a medium supply device and a printer which have simple structure and few useless configuration, are adaptable to a front winding roll and a back winding roll, and can automatically switch a rotational direction as well.SOLUTION: A printer 10 includes: thermal heads 16Y to 16B; platen rollers 15Y-15B arranged to face the thermal heads 16Y to 16B and conveying papers 1A and 1B; a paper supply shaft 11 which is rotatably provided and to which the papers 1A and 1B wound in a roll shape are drawably attached; a motor M rotationally driving the paper supply shaft 11, according to the conveyance of the papers 1A and 1B by the platen rollers 15Y-15B; a guide member attaching/detaching part 14b to and from which a guide member 18 guiding the front winding roll 2B attached to the paper supply shaft 11 to a supply position 14a can be attached and detached; and a rotational direction switching part 80 switching the rotational direction of the paper supply shaft 11 by the motor M, according to whether the guide member 18 is attached to the guide member attaching/detaching part 14b.
Patent JP-2013163912-A (JP)
Title: Handle device for door lock
Inventor: ABE KAZUTADA
IPC: E05B1/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a handle device which simply forms a structure of a mechanism for transmitting the operation of a handle to a door lock.SOLUTION: A handle device for a door lock comprises: a handle body 33 provided on the outdoor side of a door 3; a handle body 37 provided on the indoor side of the door 3; a connecting member 39 connecting the handle bodies 33 and 37 to each other; an actuating member 41 rotatably held by an indoor-side seat 35; and an operating member 43 rotatably mounted to the actuating member 41 and moved by the rotation of the actuating member 41 to operate a latch lock 2. The connecting member 39 is inserted into a through hole 81a of a first piece 81 of the actuating member 41 and energized to the indoor side by a coil spring 67. A push-in part 57 of the handle body 37 rotates the actuating member 41 by operating the handle bodies 33 and 37, whereby the operating member 43 is moved downward, so that a horizontal material part 93 of the operating member 43 operates the latch lock 2.
Patent JP-2013166723-A (JP)
Title: Method of producing 2,2-difluorobutane
Inventor: SUGIMOTO TATSUYA
IPC: C07C19/08
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing 2,2-difluorobutane from only butynes and hydrogen fluoride with a high yield.SOLUTION: In a process of producing 2,2-difluorobutane by bringing butynes into contact with hydrogen fluoride, 2,2-difluorobutane can be produced at a high yield while suppressing polymerization among alkynes by controlling the number of rotations of the main shaft of a stirring blade.
Patent JP-2013172481-A (JP)
Title: Vibration actuator device
Inventor: IWAKI JUNICHIRO
IPC: H02K41/03
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration actuator device capable of maintaining large amplitude of a shaft member even when a period of time elapses.SOLUTION: A vibration actuator device includes a vibration actuator 1 in which a shaft member 4 relatively vibrates in a direction of the center line of the shaft member 4 to an armature part 3, and a drive circuit 2 for supplying electric power to coils 6a-6c of the armature part 3. The vibration actuator 1 includes the shaft member 4 having magnets 5a-5d, and the armature part 3 having A phase coils 6a and 6c, and a B phase coil 6b arranged in a direction of the center line of the shaft member 4. The drive circuit 2 supplies A phase AC to the A phase coils 6a and 6c of the armature part 3 and supplies B phase AC shifted from the A phase AC to the B phase coil 6b of the armature part 3, and converts a current value of the A phase AC and a current value of the B phase AC into a predetermined constant current value.
Patent JP-2013169509-A (JP)
Title: Substrate treatment system and substrate treatment method
Inventor: HIMENO TAKAMASA
IPC: B05C5/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To attain application of a coating liquid according to a substrate even if the substrate is distorted in uneven waveform.SOLUTION: A substrate treatment system includes a measuring apparatus 2 measuring the shape of a conveyed substrate P, and a coating apparatus 3 having a nozzle 31 ejecting and applying a coating liquid to the surface (a) of the measured and conveyed substrate P. The measuring apparatus 2 includes a measuring straightening part for holding down the substrate P from the surface (a) side to straighten the substrate P, and a measuring instrument 24 measuring the shape of the substrate P in the straightened state. The coating apparatus 3 includes a coating straightening part capable of holding down the substrate P from the surface (a) side to straighten the substrate P and identical to the measuring straightening part in the form of holding down the substrate from the surface (a) side, and a control device 33 performing control for ejecting the coating liquid from the nozzle 31 toward the surface (a) of the substrate P in the straightened state, based on the measured result of the measuring instrument 24.
Patent JP-2012143233-A (JP)
Title: Composition and method to prevent aav vector aggregation
Inventor: WRIGHT JOHN FRASER
IPC: A61K47/02
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for preparing concentrated stock solutions of AAV virions without aggregation.SOLUTION: Formulations for AAV preparation and storage are high ionic strength solutions (e.g. μ-500 mM) that are nonetheless isotonic with the intended target tissue. This combination of high ionic strength and modest osmolarity is achieved using salts of high valency, such as sodium citrate. AAV stock solutions up to 6.4x10vg/mL are possible using the formulations, with no aggregation being observed even after ten freeze-thaw cycles. The surfactant Pluronic(R) F68 may be added at 0.001% to prevent losses of virions to surfaces during handling. Virion preparations can also be treated with nucleases to eliminate small nucleic acid strands on virions surfaces that exacerbate aggregation.
Patent JP-2013177953-A (JP)
Title: Range switching device
Inventor: KINOSHITA TAKAHIRO
IPC: F16H61/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a range switching device which allows switching among a drive range, a reverse range, and a neutral range even when some of valves have trouble.SOLUTION: A range switching device has such a construction that: first and second switching valves cooperate to enable switching between transmission and non-transmission of a hydraulic pressure transmitted from a first control valve, to a connection component for a forward traveling and a connection component for a backward traveling; and third and fourth switching valves cooperate to enable switching between transmission and non-transmission of a hydraulic pressure transmitted from a second control valve to a connection component for a forward traveling and a connection component for a backward traveling, wherein the third and fourth switching valves have such characteristics as to perform hydraulic pressure transmissions substantially similar to the first and second switching valves when states of second and third actuators are reversed.
Patent JP-2013180917-A (JP)
Title: Nickel-containing hydroxide and method for producing the same
Inventor: OISHI YOSHIHIDE
IPC: C01G53/04
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a nickel-containing hydroxide having a large particle diameter of secondary particles.SOLUTION: A method for producing a nickel-containing hydroxide represented by the general formula (1): NiMM'(OH)(wherein M denotes one or more elements selected from Mg, Al, Ti, Mn, Fe, Co, Cu and Zn; M' denotes one or more elements selected from Al, Zn and Sn; x denotes 0≤x≤0.99 and y denotes 0≤y≤0.20, provided that x+y<1) includes a neutralization step in which an aqueous solution (solution A) containing glycine, an Ni source and an optionally added M source and an aqueous alkali solution (solution B) containing an alkali compound and an optionally added M' source are added to a glycine solution (solution C) and a neutralization reaction is conducted.
Patent JP-2012211309-A (JP)
Title: Method and apparatus for producing liquid crystalline polyester resin
Inventor: MIYAUCHI KUNIHIKO
IPC: C08G63/60
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a liquid crystalline polyester resin, which can suppress corrosion of a vessel inner wall surface during an oligomerization reaction in an acetylation reaction vessel, and can inhibit adhesion of foreign matter to the vessel inner surface so as to improve washing cycle and quality.SOLUTION: This method for producing a liquid crystalline polyester comprises: conducting acetylation reaction and oligomerization reaction of raw materials in the acetylation reaction vessel, and thereafter conducting acetic acid-removing polycondensation in a polycondensation reaction vessel. As the acetylation reaction vessel, a vessel the inner wall surface of which is composed of an alloy containing 50 mass% or more Ni and 10 mass% or more Mo, is used, where the inner wall of the acetylation reaction vessel is divided into three or more belt-like zones juxtaposed in the height direction of the vessel, and oligomerization reaction is conducted while the temperature of respective belt-like zones are kept in a specified relationship.
Patent JP-2013182213-A (JP)
Title: Curable coloring composition and color filter
Inventor: SASAKI DAISUKE
IPC: C09B47/067
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a curable coloring composition which exhibits excellent heat resistance, light resistance and chemical resistance.SOLUTION: A curable coloring composition contains a phthalocyanine compound having a hydrogen bonding group represented by general formula (1), where in general formula (1), M represents Cu, Zn, V(=O), Mg, Ni, Ti(=O), Al, Sn or Si; and at least one of A, B, C and D has a structure represented by a specific formula, and others represent an aromatic ring which may have a substituent.
Patent JP-2013181143-A (JP)
Title: Colored curing composition, and color filter
Inventor: ARAI KAZUMI
IPC: C08F265/06
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a colored curing resin composition excellent in transmittance and heat resistance.SOLUTION: A colored curing composition contains a specific phthalocyanine compound. The phthalocyanine compound is a phthalocyanine compound whose phthalocyanine nucleus has partially a substituent represented by the formula or a halogen atom. In the formula, Xis -O-, -S-, -NR- or -SO-; Aris an aromatic carbon ring group which may have a substituent or an aromatic hetero-ring group which may have a substituent; Ris an alkyl group, an acyl group or an alkoxy group, and Rcontains at least one polar group excluding an ether group and an amino group, and may have a substituent; Yis -O- or -C(=O)-; and Rare each a hydrogen atom or a 1-4C alkyl group.
Patent JP-2013184909-A (JP)
Title: Luminous substrate of luciferase
Inventor: MAKI SHOJIRO
IPC: C09K11/07
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel luminous substrate in a firefly bioluminescence system.SOLUTION: Compounds of formula (I) and their salts are provided. In the formula, R, Rand Rto Rare each independently H, HN-, HS- or Calkyl; Ris OH or NRR; Rand Rare each independently H or Calkyl; Ris H or Calkyl; X and Y are C, N, S or O; and n is 0, 1, 2 or 3.
Patent JP-2013186599-A (JP)
Title: Radio communication system, communication terminal and portable terminal
Inventor: UMEDA NAOKI
IPC: H04W4/04
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce frequency interference with the other radio communication when a portable terminal performs radio communication with a communication terminal.SOLUTION: A radio communication system 1 includes: a plurality of power meters 2, 2, and so on; a portable terminal 3; and home management devices 4, 4 and so on. The power meter 2 includes a communication terminal 2a for acquiring meter-reading information relating to power usage by a user. The communication terminal 2a includes: a first communication function for communicating with the other communication terminal 2a; a second communication function for communicating with the home management device 4; and a third communication function for communicating with the portable terminal 3. The communication terminal 2a uses radio communication for the first communication function and the second communication function, and performs radio communication with the portable terminal 3 by using a specific frequency band which is different from a frequency band used for radio communication in the first communication function and the second communication function by the third communication function.
Patent JP-2013185016-A (JP)
Title: Friction material composition, and friction material and friction member using the friction material composition
Inventor: MITSUMOTO MARI
IPC: C09K3/14
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a friction material composition, capable of providing a friction material which is excellent in noise characteristics after being left in cold (about 5°C or lower) and can improve each performance of effectiveness, noise and abrasion in a well-balanced manner, and a friction material and a friction member using the friction material composition.SOLUTION: A friction material composition includes: a fibrous base material, a bonding material, an organic filler and an inorganic filler. The friction material composition includes, as the fibrous base material, 1-10 mass% of cellulose fibers having an average fiber length of 0.1-50 μm and an aspect ratio of 1.5 or more. A friction material and a friction member using the friction material composition are also provided.
Patent JP-2013184769-A (JP)
Title: Substrate conveying device and laser processing device
Inventor: MURANO KENICHI
IPC: B23K26/10
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a substrate conveying device in which its cost can be reduced and variations in the height of a substrate can be flexibly followed.SOLUTION: A storage table piles and stores substrates. A loader delivers the substrates to the storage table. The loader includes an elevating and lowering part, an air cylinder that elevates and lowers the elevating and lowering part with respect to the storage table, and a holding part. The holding part is vertically movable within an allowable range with respect to the elevating and lowering part. The substrates are held by the lower end of the holding part. A substrate conveying device has the holding part which drops within the allowable range by gravity action when an external force applied to the holding part is removed.
Patent JP-2013185187-A (JP)
Title: Rare earth recovering method from rare earth-containing scrap
Inventor: HINO EIJI
IPC: C22B59/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for extremely easily and efficiently recovering rare earth elements.SOLUTION: In a method for recovering rare earth elements from scrap, the rare earth elements are eluted from oxide powder of rare earth-containing scrap containing iron by an electrolytic method. In electrolytic solution, conducting salt is contained. Under the condition where pH of the electrolytic solution is 2-8 and temperature of it is 20-90°C, electrolyzation is performed while agitating the electrolytic solution, thereby iron oxide is turned from FeO(black) to FeO(brown) by electrolyzation, and the rare earth elements are eluted in the electrolytic solution. Further, from the solution where the rare earth elements are eluted, the rare earth elements are recovered by solvent extraction or a crystallization method.
Patent JP-2013184222-A (JP)
Title: Rotating motion setting method and press
Inventor: GOTO KOICHI
IPC: B30B15/14
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a rotating motion when a crankshaft is rotated by a servo motor in a press, and the press.SOLUTION: A rotating motion of a crankshaft is created by setting an approach speed V0 from starting descent of a slide of a press from a rising stop position P0 to a machining start position P1 of starting machining of a work in a number of maximum strokes of the press, precedently setting a first machining speed V1 from the machining start position to a molding position P2 and a second machining speed V2 from the molding position to a molding end position P3 per material of the work, setting a machining start position and a molding position by referring to a product height, thickness of the work to be machined, and selecting a first machining speed between a set machining start position and a set molding position and a second machining speed V2 from the set molding position to a molding end position, from first machining speeds and second machining speeds set beforehand in correspondence to materials of the work in response to the materials of the work.