baber/WOPTO huggingface dataset:
Patent JP-2012188728-A (JP)
Title: Composite hydrogen-storage alloy and nickel-metal hydride storage battery
Inventor: WANG LIMIN
IPC: C22C1/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite hydrogen storage alloy having high discharging capacity and highly efficient discharging performance, and a nickel-metal hydride storage battery using the alloy.SOLUTION: The composite hydrogen storage alloy contains a hydrogen storage alloy having an I-phase and a hydrogen storage alloy having an ABtype crystal phase.
Patent JP-2012226546-A (JP)
Title: Analysis information file management system
Inventor: WAKABAYASHI KAZUTO
IPC: G06F12/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a file management system for surely holding and appropriately managing a reference relation between mutual analysis information files.SOLUTION: The analysis information file management system includes: file management means 31 for holding an analysis information file; reference relation setting means 32 for setting a reference relation between the analysis information files on the basis of the instruction of a user or on the basis of predetermined conditions; and reference relation holding means 33 for holding the reference relation set by the reference relation setting means, therein the system side is configured to perform the unitary management of the reference relations. Thus, it is possible to appropriately and efficiently manage the reference relations of all files regardless of the format of the file.
Patent JP-2012087401-A (JP)
Title: High strength aluminum-alloy brazing sheet and method of manufacturing such sheet
Inventor: ANDO MAKOTO
IPC: C22C21/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum-alloy brazing sheet having high strength, good brazing property and corrosion resistance.SOLUTION: The high strength aluminum alloy brazing sheet has a core material composed of an aluminum alloy, and a brazing filler material cladded on at least one surface of the core material and composed of Al-Si based alloy. In the sheet, the core-material is the aluminum alloy which is composed of, by mass%, 0.05-1.2% Si, 0.05-1.0% Fe, 0.05-1.2% Cu, 0.6-1.8% Mn and the balance Al with inevitable impurities, the brazing filler material is the aluminum-alloy which is composed of, by mass%, 2.5-13.0% Si, 0.05-1.0% Fe and the balance Al with inevitable impurities, and a ratio occupied by the intermetallic compound having size of 0.2-0.5 μm in the arbitrary cross section of the core material before brazing is 5% or less by an area fraction and Mn solid solution quantity of the core material after brazing is 0.2% or more. There is also provided a method of manufacturing the high strength aluminum alloy brazing sheet.
Patent JP-2012230165-A (JP)
Title: Connection structure of optical element
Inventor: IKETANI KENICHI
IPC: G02B6/42
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of an optical element capable of surely positioning and fixing an optical element module in a connector housing.SOLUTION: A spring member 14 comprising a first annular end 21, a second annular end 22, and a plurality of wave type spring parts 23 is mounted to a cylindrical sleeve 16, and cylindrical sleeves 16, 17 mounted with spring members 14, 15 are inserted in and fixed to an opening 26 formed in a PCB connector 12. At this time, an inner peripheral surface 26a of the opening 26 is energized to the outside by an aligning spring 35 provided to the spring member 14, thereby highly accurately aligning the central position of the opening 26 and the cylindrical sleeves 16, 17. Also, the cylindrical sleeve 16 is attached to and detached from the opening 26 by using the spring member 14, thereby preventing deterioration when attachment/detachment operation is performed a plurality of number of times.
Patent JP-2012038707-A (JP)
Title: Socket, lighting apparatus, and conductive member
Inventor: OMORI AKIHIRO
IPC: H01R33/06
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability between a pin of a lamp and a conductive member of a socket.SOLUTION: A base pin insertion part 23 comprising a base pin insertion hole and a base pin holding part is arranged in a conductive plate housing part 22 of a socket 20. The base pin insertion hole penetrates, with a width larger than a head part of a base pin 11 of a lamp 10, from a bottom surface part to a top surface part of the socket 20. The base pin holding part is continuous with the base pin insertion hole. The base pin holding part penetrates, with a width smaller than the head part of the base pin 11 but larger than a shaft part of the base pin 11, from a bottom surface part to a top surface part of the socket 20. A bottom surface contact portion 32 of a conductive plate 30 housed in the conductive plate housing part 22 is formed such that it comes into contact with a surface on the shaft part side of the head part of the base pin 11 when the base pin 11 is slid into the base pin holding part with the base pin 11 inserted into the base pin insertion hole from a bottom surface part 27 of the socket 20 and the head part of the base pin 11 protruding from the top surface part side of the socket 20.
Patent JP-2011193511-A (JP)
Title: Apparatus and method for decoding high dynamic range data, display image processable viewer, and display device
Inventor: WARD GREGORY J
IPC: H04N1/41
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient framework for storing, converting and reproducing high dynamic range images.  <P>SOLUTION: An apparatus for decoding high dynamic range image data includes: an input unit for receiving a data structure 16 comprising a tone map 16A and high dynamic range (HDR) images 16B; a decoder for decoding the tone map 16A to generate a first image; and a correction system unit for down-sampling the first image to generate a down-sampled image, determining a ratio of a pixel value in the first image and a corresponding pixel value in the down-sampled image, and performing correction (114) based on the ratio on corresponding pixels in image data represented by the HDR images 16B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011203259-A (JP)
Title: Method and device for detecting battery state
Inventor: MAJIMA YOSHIFUSA
IPC: G01R31/36
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a battery state which can detect the battery state accurately in consideration of temperature characteristics.SOLUTION: The device for detecting a battery state, which detects the state of a secondary battery 200, includes an arithmetic processing part 50 which corrects the charging rate of the secondary battery 200 according to the ambient temperature of the secondary battery 200, based on a first characteristic data showing a relation between an open circuit voltage and the charging rate of the secondary battery 200, a second characteristic data showing a relation between the open circuit voltage of the secondary battery 200 and a temperature for each charging rate, and a third characteristic data showing input and output temperature characteristics data of a temperature dependent circuit part.
Patent JP-2012236927-A (JP)
Title: Toner and development agent
Inventor: MAKABE KEIJI
IPC: G03G21/18
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a resin for toner, which is excellent in low temperature fixing properties and fixing latitude while securing heat resistance even if polylactic acid is used.SOLUTION: This invention relates to the resin for toner, whose molecular configuration is represented by the general formula (1): X-(Y-Z)n, and which has a static contact angle of 70 to 80°. In the formula (1), X is a skeleton having a planar structure, Y is a polyhydroxy carboxylic acid skeleton, Z is a rigid skeleton having a hydrophobic group on its terminal, and n is an integer of 2 or greater.
Patent JP-2012240217-A (JP)
Title: Folding type thermoplastic resin molding
Inventor: AKIYAMA MASAHIDE
IPC: B29C49/04
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a molded article molded by a blow molding method, wherein the molded article having no unevenness on all of the surfaces thereof can not be manufactured because a surface having recessed ribs formed thereto becomes uneven by the recessed ribs.SOLUTION: In this folding type thermoplastic resin molding manufactured by blow molding, a central hollow part, end hollow parts and hinges are integrally formed by blow molding, and the central hollow part and the end hollow parts have surface walls and the back walls opposed to the surface walls so as to leave intervals and the peripheral edges of the surface walls and the back walls are closed by end walls. The hinges connect the surface wall of the central hollow part and the surface walls of the end hollow parts and the recessed ribs are formed to the surface walls of the respective hollow parts.
Patent JP-2011219869-A (JP)
Title: Method for producing coated particle
Inventor: TAKAI KENJI
IPC: H01B13/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coated particle used for an anisotropic conductive adhesive excellent in the insulating properties of adjacent circuit electrodes on the same substrate and conductivity between the confronted circuit electrodes in the connection of the circuit electrodes.SOLUTION: There is provided the method for producing the coated particle comprising a functional group-containing conductive particle at least partially surface-coated with an insulating material comprising polymer electrolytes and insulating particles comprising: a functional group forming step where a compound is brought into contact with the metal surface of conductive particle to form a functional group on the metal surface to obtain the functional group-containing conductive particle 8; and a coating step where the polymer electrolytes 4 and the insulating particles 6 made of an inorganic oxide having a hydroxyl group on at least a part of a surface thereof are brought into contact with at least a part of the surface of the functional group-containing conductive particle.
Patent JP-2012242279-A (JP)
Title: Detection sensor, material detection system
Inventor: MIHARA TAKASHI
IPC: G01N5/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a detection sensor capable of efficiently detecting oscillation at a torsion mode.SOLUTION: A detection sensor 40 detects oscillation of an oscillator 41 in a torsion mode so as to suppress noise to perform highly sensitive detection. Here, through piezoelectrically driving the oscillator 41 by a PZT plate 130 laminated on a chip package 120, signal detection is performed with detection elements 45A to 45D comprising p-type semiconductor piezo resistance elements formed on an oscillator chip 100, so that the detection sensor 40 can be made very compact.
Patent JP-2011181957-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YUDASAKA KAZUO
IPC: H01L21/336
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, or the like, capable of preventing a poor contact between source and drain electrodes and a semiconductor film.  <P>SOLUTION: The semiconductor film 30 with both ends 30s, 30d having a film thickness larger than that of a flat part 30c is formed. A gate insulation film 40 is so formed as to expose both ends 30s, 30d out of it. On both ends 30s, 30d, intermediate electrodes 50s, 50d for connecting the source and drain electrodes 60s, 60d and source and drain regions, respectively, are formed. Contact holes that are opened to the intermediate electrodes 50s, 50d are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012007160-A (JP)
Title: Polycarbonate resin and transparent film made of the same
Inventor: NAMIKI SHINGO
IPC: C08J5/18
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin excellent in optical characteristics, hue, heat stability and machine physical properties, and a transparent film made of the same.SOLUTION: The polycarbonate resin has a glass transition temperature of 110°C or more and 150°C or less, and a reduced viscosity of 0.30 or more and 0.46 or less in a methylene chloride solution having a concentration of 0.6 g/dL at 20°C. The film obtained by molding the resin has a ratio of 0.50 or more and 0.93 or less between the phase difference (Re450) measured at the wavelength 450 nm and the phase difference (Re550) measured at the wavelength 550 nm.
Patent JP-2012249425-A (JP)
Title: Linear actuator
Inventor: NAKAGAWA HIROSHI
IPC: H02K33/16
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator that allows accurate assembly thereof and maintains stable operating characteristics even when temperatures vary widely.SOLUTION: A linear actuator 1 includes: an inner core 2; and an outer core 3 that is supported by a pair of plate springs 41 and 42 and is provided so as to have a shaft center identical to that of the inner core 2. The inner core 2 and the pair of plate springs 41 and 42 have respective through-holes formed at the identical shaft center. After a shaft 6 with a large-diameter portion 61 on an end thereof is tightly inserted in the respective through-holes, a fixing collar 74 is axially press-fit to the shaft 6. A spring member 73 is provided between either one of the pair of plate springs 41 and 42 and the large-diameter portion 61 or the fixing collar 74, so as to restrict positions of the inner core 2 and the pair of plate springs 41 and 42 while applying an axial urging force to the inner core 2 and the pair of plate springs 41 and 42.
Patent JP-2012244956-A (JP)
Title: Mowing work machine
Inventor: KOUCHI SHIGEHARU
IPC: A01D34/44
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a mowing work machine allowing a mowing work part to be easily operated to attain efficient work.SOLUTION: The mowing work machine includes a restraining means that can move the mowing work part 5 into a storage position behind a tractor only when the mowing work part 5 is within a predetermined angle range including a horizontal state to a mounting part 2, and a control part that has an automatic storage switch 862, and automatically turns the mowing work part 5 into a horizontal position and moves the mowing work part 5 horizontally into the storage position behind the tractor by operating the automatic storage switch 862.
Patent JP-2012245914-A (JP)
Title: Working vehicle
Inventor: FUJITA YASUSHI
IPC: B60K11/04
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which cooling efficiency is deteriorated due to providing of a transmission for a fan for cooling within a blowing range of the fan.SOLUTION: This working vehicle includes a continuously variable transmission 11 for traveling for driving a travel device 2 by continuously shifting driving rotation of an engine 10. The fan 20 for cooling, a radiator 21 and a dustproof net 37 are provided outside the engine 10. The fan 20 is driven to normally rotate and reverse by a continuously variable transmission 30 for a fan. In the continuously variable transmission 30, the driving rotation of the engine 10 is inputted via a pump input shaft 14 for traveling of the continuously variable transmission 11.
Patent JP-2012251776-A (JP)
Title: Detection device, sensor device, and electronic apparatus
Inventor: KAMIKAWA TAKETOMI
IPC: H01L37/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a detection device which is adjustable in sensitivity, a sensor device, and an electronic apparatus.SOLUTION: The detection device includes a pyroelectric element 10, a sensitivity adjustment circuit 30 which is connected to the pyroelectric element 10 and adjusts the voltage sensitivity for the output voltage of the pyroelectric element 10, and a detection circuit 20 which is connected to the pyroelectric element 10. The sensitivity adjustment circuit 30 includes a variable capacity circuit 40 for sensitivity adjustment, and further includes a variable resistance circuit 50 which is connected in parallel with the variable capacity circuit 40. The resistance value of the variable resistance circuit 50 is set to a large value when the capacity value of the variable capacity circuit 40 is set to a small value, or to a small value when the capacity value of the variable capacity circuit 40 is set to a large value.
Patent JP-2012252296-A (JP)
Title: Proximity exposure apparatus, method for applying exposure light of proximity exposure apparatus, and method for manufacturing display panel substrate
Inventor: MATSUOKA MASAOKI
IPC: H01L21/027
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To improve parallelism of exposure light to be applied to a mask and improve the exposure accuracy by suppressing flexure of a top board of a negative pressure chamber and correcting the parallelism of the exposure light by a plane mirror in a condition close to that at a time of the exposure.SOLUTION: Before a mask 2 is retained on the lower part of an opening of a mask holder 20, while pushing from top portions of a top board 21 protruding from wall parts 20b, by a first pressing force with a plurality of pressing devices 23, the position of a retainer 62a is adjusted by an adjuster of each of support mechanisms 60 of a plane mirror support device 50, a position where a support member 61 supports the back face of a second plane mirror 38 is changed, and the parallelism of the light reflected by the second plane mirror 38 is corrected. The mask 2 is retained on the lower part of the opening of the mask holder 20 to form a negative pressure chamber 20c between the top board 21 and the mask 2. When the air in the negative pressure chamber 20c is removed, the plurality of pressing devices 23 press the portions of the top board 21 protruding from the wall parts 20b by a second pressing force that is larger than the first pressing force.
Patent JP-2012255424-A (JP)
Title: Ni-BASED ALLOY FOR CASTING USED FOR STEAM TURBINE AND CASTING COMPONENT OF STEAM TURBINE
Inventor: NEMOTO KUNIYOSHI
IPC: F01D25/24
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an Ni-based alloy for casting used for a steam turbine which is excellent in high-temperature strength property and casting property, and to provide a casting component of a steam turbine which is produced using the Ni-based alloy for casting used for a steam turbine.SOLUTION: The Ni-based alloy for casting used for a steam turbine contains, by mass%, 0.01-0.1 C, 15-25 Cr, 10-15 Co, 5-12 Mo, 0.5-2 Al, 0.3-2 Ti, 0.001-0.006 B, 0.05-1 Ta, 0.1-0.5 Si, 0.1-0.5 Mn, and the balance of Ni and unavoidable impurities.
Patent JP-2013005153-A (JP)
Title: Encoder and encoding method
Inventor: TERABE MASANO
IPC: H04L25/49
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an encoder in which the variation frequency of data value is prevented from lowering, and a command code can be set flexibly.SOLUTION: A 4B5B encoder 3 converts the input 4-bit data to the 5-bit data pattern where the data values are "0" up to 1-bit to the head side and the tail side and up to 2-bits continuously in total. A 5N-bit command encoder 4 performs conversion to a command pattern where the data values are "0" up to 2-bits continuously, in a bit string of 5N-bit. The data thus converted and the command are then converted to an NRZI code by means of an NRZI encoder 7.
Patent JP-2012250226-A (JP)
Title: Water-treating solid-liquid separation method
Inventor: WADA TAIICHI
IPC: C02F1/62
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To perform coagulation/sedimentation treatment by suppressing that heavy metals such as complex ions not performed with sedimentation treatment elute as ions to increase sedimentation speed when performing the coagulation/sedimentation treatment of heavy metal ion wastewater by use of iron ions heretofore.SOLUTION: By previously dissolving not only a coagulant containing iron ions but also an inorganic oxygen compound metal ions as water-treating solid-liquid separating agent, the heavy metal ions are coagulated by use of the effect of coprecipitation of the dissolved coagulant containing the iron ions, so that the sedimentation rate is increased to suppress the elution of the heavy metal ions into the wastewater.
Patent JP-2013006183-A (JP)
Title: Vacuum casting apparatus
Inventor: TASHIRO SEIJI
IPC: B22D11/06
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum casting apparatus certainly tightly closing a collection container in which castings are collected.SOLUTION: The sheet-like casting is formed by strip-casting a molten metal discharged from a melting furnace 3 onto a cooling roll 4 to perform primary cooling. An upper through hole 21 and a lower through hole 22 are respectively opened in the upper face and the lower face of a spare chamber 2a, and the collection container receiving the casting falling through the spare chamber is mounted on a lower face peripheral edge part of the through hole. The collection container has a lid body 74 mounted on the upper face thereof, and tightly closing the inside of the collection container, and an attachment/detachment means 8 attaching/detaching the lid body to/from the collection container is provided in the spare chamber. A cylindrical member 9 guiding the fall of the casting into the collection container and guarding a close-contact surface 73 of the lid body to the collection container is movably provided inside the spare chamber. A wiping-away means 10 wiping away a close-contact surface of the collection container to which a peripheral edge part of the lid body is stuck before the lid body is mounted to the collection container after the cylindrical member is moved from a guide position to an evacuation position is provided inside the spare chamber.
Patent JP-2013006725-A (JP)
Title: Interlayer for laminated glass and laminated glass
Inventor: IWAMOTO TATSUYA
IPC: C08K3/38
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer for laminated glass capable of giving a laminated glass having excellent heat-shielding property and suppressing generation of bubbles and growth of bubbles.SOLUTION: The interlayer 1 for laminated glass is provided with first and second layers 2, 3 containing a polyvinyl acetal resin and a plasticizer. The first layer 2 or the second layer 3 of the interlayer 1 contains an infrared absorber. when viscoelasticity of a resin film is measured using the resin film (glass transition temperature Tg(°C)) consisting of the first layer 2 or on a resin film (glass transition temperature Tg(°C)) containing 100 pts.wt. of the polyvinyl acetal resin in the first layer 2 and 60 pts.wt. of triethylene glycol di-2-ethyl hexanoate (3GO) as the plasticizer, the ratio of elastic modulus G'(Tg+80) measured at (Tg+80)°C to the elastic modulus G'(Tg+30) measured at (Tg+30)°C is ≥0.65.