baber/WOPTO huggingface dataset:
Patent JP-2011102694-A (JP)
Title: Refrigerating cycle device
Inventor: NANATANE TETSUJI
IPC: F25B1/00
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device capable of suppressing decomposition of tetrafluoropropene.  <P>SOLUTION: The refrigerating cycle device includes: a refrigerant circuit formed by annularly interconnecting a compressor 1, a condenser, a throttle device 4, an evaporator and an accumulator 6; an oil storage container 8 storing alkylbenzene oil; a high pressure side bypass passage leading from a pipe interconnecting the compressor 1 and the condenser to the oil storage container 8 via a third two-way valve 14c and returned from the oil storage container 8 to the pipe interconnecting the compressor 1 and the condenser via a fourth two-way valve 14d; and a low pressure side bypass passage leading from a pipe interconnecting the accumulator 6 and the compressor 1 to the oil storage container 8 via a fifth two-way valve 14e and returned from the oil storage container 8 to the pipe interconnecting the accumulator 6 and the compressor 1 via a sixth two-way valve 14f. As a refrigerant, zeotropic refrigerant mixture including tetrafluoropropene and an HFC group refrigerant having a boiling point lower than that of the tetrafluoropropene is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171645-A (JP)
Title: Shape retention tape and bag with shape retention tape installed in spouting mouth
Inventor: KATADA AKIRA
IPC: B65D33/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a shape retention tape which eliminates the bulkiness of a spouting mouth after usage while securing the spout flow path of contents certainly, and a bag on which this shape retention tape is installed.SOLUTION: The shape retention tape 1A, 1A' to be installed on the spouting mouth 110 of a bag-like refill container 100 is provided with a flat tape base material 2 which is installed along the inner circumferential surface 111 of the spouting mouth 110 and restorably bends, and a pair of engaging parts 3, 4 formed in the tape base material 2 and disposed along the inner circumference of the spouting mouth 110 side by side. The engaging parts 3, 4 are disposed to be engaged with each other by bending the tape base material 2 with a base point between the engaging parts 3, 4 and have joining means 32, 42 which join the engagement parts together by engagement, and the spouting mouth 110 is kept open by joining through the joining means 32, 42.
Patent JP-2011227461-A (JP)
Title: Mask blank, transfer mask, methods for manufacturing the same, and method for manufacturing semiconductor device
Inventor: NOZAWA JUN
IPC: C23C14/08
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a mask blank, a transfer mask and other components with excellent chemical resistance and excellent ArF irradiation resistance.SOLUTION: A mask blank is used for manufacturing a transfer mask and comprises a light-shielding film 30 on a translucent substrate 1. The light-shielding film 30 is constituted of a material containing tantalum as a main metal component, and a high-oxidized layer 4 with an in-layer oxygen content of 60 at.% or more is formed in the surface layer on a side opposite to a translucent substrate side of the light-shielding film 30.
Patent JP-2012178731-A (JP)
Title: Transmission system
Inventor: MATSUOKA YOSHIHISA
IPC: H04B3/14
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system that automatically reduces a reactance component of connectors to reduce an error rate.SOLUTION: A transmission system having an impedance matching system based on connector reactance adjustment includes a variable capacitance capacitor connected to at least one end side of a transmission line, and capacitance control means for controlling the capacitance value of the variable capacitance capacitor on the basis of a comparison of the number of errors occurring in a buffer output transmission system with a reference value.
Patent JP-2012177454-A (JP)
Title: Carriage
Inventor: SEKINE SHINICHI
IPC: F16F9/53
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a package exceeding a maximum load from being mounted on a carriage.SOLUTION: This carriage includes: a vehicle body frame 1 for placing the package thereon through a load-carrying platform 3; drive wheels 11 and swivel wheels 12 which support the vehicle body frame 1; and suspension devices 20 suspending the drive wheels 11 and swivel wheels 12 on the vehicle body frame 1. A displacement dependent damper 40 provided to each of the suspension devices 20 is provided with: a cylinder 41 into which magnetic viscous fluid is filled, the magnetic viscous fluid having a viscosity changed by the action of a magnetic field; a piston 43 which is transmitted with the vertical movement of the vehicle body frame 1 with respect to the drive wheels 11 and swivel wheels 12 through a piston rod 44 and which slides in the cylinder 41; an electromagnet 45 making the magnetic field act on the inside of the cylinder 41; and a magnetic sensor 47 detecting the magnetic field in the cylinder 41, changed according to the position of the piston 43. The magnetic sensor 47 outputs a signal if detecting the state of the magnetic field in the position of the piston 43 when the package exceeding the maximum load is mounted on the load-carrying platform 3.
Patent JP-2012184819-A (JP)
Title: Drive device for electric vehicle
Inventor: SUZUKI MINORU
IPC: F16H57/021
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for an electric vehicle wherein, by improving the supporting structure of an input shaft of a speed reduction unit, the rotation accuracy and durability thereof are improved and noise is reduced, and the bearing rigidity of hub bearings is also improved.SOLUTION: The drive device for an electric vehicle comprises: a speed reduction unit 12 including an input shaft 13 that is driven by an electric motor 11; a hub unit 15 that is rotated and driven by an output member 14 of the speed reduction unit 12; and a housing 16 that houses the electric motor 11 and the speed reduction unit 12. The input shaft 13 of the speed reduction unit 12 is supported by bearings 58, 59 provided at two locations in the axial direction. The drive device is constructed such that: the bearings 58, 59 provided at the two locations are both supported by the output member 14; and among hub bearings 89a, 89b that are arranged at two locations in the axial direction of the hub unit 15, the PCD of the inboard-side hub bearing 89b is set larger than the PCD of the outboard-side hub bearing 89a.
Patent JP-2012190124-A (JP)
Title: Display control method, display device, and electronic apparatus
Inventor: YAMADA YUSUKE
IPC: G06F3/0483
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for allowing a history of access to a document to be easily confirmed.SOLUTION: A display control method includes: a step for acquiring, for a document including plural pages, a history of access to the document; and a step for causing a display device to display plural thumbnail images changed by a display attribute varied according to the acquired history from a reference state in which each of the plural pages is reduced.
Patent JP-2012190903-A (JP)
Title: Vapor phase epitaxial growth device, and vapor phase epitaxial growth method
Inventor: SATO HIROSUKE
IPC: H01L21/365
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a vapor phase epitaxial growth device having a straightening plate capable of preparing a film free from film quality degradation on a substrate with high reproducibility even when the flow rate of a material gas changes significantly during vapor phase epitaxial growth, and to provide a vapor phase epitaxial growth method.SOLUTION: The vapor phase epitaxial growth device comprises a reaction tube including a plurality of gas introduction sections and a plurality of gas reaction sections located below the plurality of gas introduction sections, and a susceptor which has a surface exposed to the interior of the gas reaction section of the reaction tube and mounting and fixing a substrate on the surface. The vapor phase epitaxial growth device further comprises a straightening plate provided between the plurality of gas introduction sections and the gas reaction section of the reaction tube, a plurality of gas introduction tubes connected, respectively, to the plurality of gas introduction sections of the reaction tube, and a switching device which switches the gas to be fed, respectively, to the plurality of gas introduction tubes at the outside of the reaction tube.
Patent JP-2012189703-A (JP)
Title: Accent type estimation device and accent type estimation method
Inventor: KAWASHIMA KEIGO
IPC: G10L15/06
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional device makes a wrong distinction on an accent type and decreases in accent type distinction precision owing to intonation change depending upon phoneme environment of voices, a speaker property, a tone of a speaker, and the combination thereof since a voice pitch pattern of a person varies due to a voice rate and the intonation change of a phoneme duration even with the same accent type.SOLUTION: Pitch pattern extraction means extracts an input pitch pattern from voice data of voice input means, and reference pitch pattern selection means selects a plurality of reference pitch patterns for accent type estimation from a reference pitch pattern corpus for each accent type on the basis of language information of input voice data of language information input means. Pitch pattern collation means calculates similarities between the input pitch pattern and the plurality of reference pitch patterns, and an accent type determination part outputs an accent type of the most similar reference pitch pattern as an accent type of the input pitch pattern based upon the similarities.
Patent JP-2012188333-A (JP)
Title: Method for producing aluminum nitride material, apparatus for producing aluminum nitride material, aluminum nitride material, and heat exchanger
Inventor: AOKI YUICHI
IPC: C01B21/072
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To form aluminum nitride in desired size and density.SOLUTION: A method for producing the aluminum nitride includes: arranging magnesium 16 in a first furnace 2; arranging aluminum 18 in a second furnace 3; gasifying the magnesium 16 in the first furnace 2 to generate magnesium vapor 22; supplying the magnesium vapor 22 thus generated, from the inside of the first furnace 2 to the inside of the second furnace 3, by the flow of argon gas; reacting the magnesium vapor 22 with nitride gas in the second furnace 3 to generate magnesium nitride 24; and nitriding the aluminum 18 by using the magnesium nitride 24 to form aluminum nitride 25.
Patent JP-2012193521-A (JP)
Title: Work machine
Inventor: KIKUCHI KEIGO
IPC: E02F9/16
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of suppressing decline of a cooling effect of an air conditioner even while reducing cleaning burdens of an engine chamber.SOLUTION: The work machine includes: a capacitor 24 for cooling a refrigerant for an air conditioner; a fan 21 for cooling the capacitor 24 by cooling air in a forward direction induced during normal rotation drive; other cooling objects such as a radiator 25 arranged on a leeward side of the cooling air in the forward direction relative to the capacitor 24; a refrigerant pressure detector 27 for detecting pressure of the refrigerant flowing through the capacitor 24; and a controller 136 for executing reverse rotation stop processing of making the fan 21 return to the normal rotation drive when detected pressure P of the air conditioner refrigerant by the refrigerant pressure detector 27 reaches preset normal rotation return pressure P1 during reverse rotation drive of the fan 21.
Patent JP-2012195907-A (JP)
Title: Hearing aid device
Inventor: FUSAKAWA KATSUE
IPC: H04R25/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid device with which conversation can be caught clearly.SOLUTION: The hearing aid device comprises: a voice control part 6 where at least 5 channel signals of a center signal (C), a left front signal (L), a right front signal (R), a left rear signal (SL), and a right rear signal (SR) are provided; and a hearing aid instrument 2 where an output from the voice control part is provided. The voice control part has a sound image localization processing part 11 where the left front signal (L), the right front signal (R), the left rear signal (SL), and the right rear signal (SR) are provided. The hearing aid instrument comprises: a multiplier 12 where an output from the sound image localization processing part is provided; a hearing aid processing part 9 where the center signal (C) is provided; and a receiver where an output from the multiplier and an output from the hearing aid processing part are provided.
Patent JP-2012191920-A (JP)
Title: Oil-in-water emulsion fermented by lactic acid and method for producing cream puff dough
Inventor: ONO YOSHIKO
IPC: A23D7/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a new cream puff which has less oily feeling than a conventional cream puff, has soft chewability, and has no bad aftertaste.SOLUTION: The oil-in-water emulsion contains vegetable fat, has 10-20 wt.% of a nonfat solid content, and 5-30 wt.% of an oil-and-fat content, and is fermented by lactic acid to become 5.5-6.4 pH at 20°C.
Patent JP-2012185460-A (JP)
Title: Protection sticker
Inventor: AOYANAGI SHIN
IPC: G09F3/03
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a protection sticker which is to be stuck to a part where personal information is written, from above and can be prevented from being unnecessarily peeled by a third person.SOLUTION: A protection sticker 1 corresponding to an entry part of personal information and stuck to the entry part from above and at least end parts 2 of the protection sticker to be sealed and/or signed across the protection sticker are subjected to treatment not to repel ink of a seal or a signature, and furthermore at least an outer peripheral part of the protection sticker is provided with a thermosensitive layer 103.
Patent JP-2012197386-A (JP)
Title: Pressure sintering device
Inventor: TSUTSUI OSAMU
IPC: F27B17/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sintering device that manufactures a high luminance luminous material excellent in afterglow property.SOLUTION: The pressure sintering device includes a mold consisting of a punch and a die, wherein the punch and die make tungsten or molybdenum a material thereof, further the division ring making tungsten or molybdenum a material thereof is arranged in the inside of the die. As the division ring, the quartered ring like Figure 6 is used. It is possible to take out a product from the mold without destroying the same by using such a division ring.
Patent JP-2011218802-A (JP)
Title: Test pattern effective for fine registration of inkjet print head and method of analysis of image data corresponding to test pattern in inkjet printer
Inventor: MONGEON MICHAEL C
IPC: B41J2/01
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To analyze a test pattern generated on an image receiving member by a printer for identifying registration between print heads.SOLUTION: The method includes: identifying a process direction position for each row of dashes in a plurality of rows of dashes in image data of a test pattern printed on an image receiving member; identifying a center of each dash in a cross-process direction; identifying an inkjet ejector that formed each dash in the row of dashes; identifying a process direction position for each print head in the printer; identifying a cross-process displacement for each column of print heads; identifying a stitch displacement in the cross-process direction between neighboring print heads in a print bar unit that print a same color of ink; and operating an actuator to move at least some of the print heads in the printer with reference to the identified process direction positions, cross-process displacements, and the identified stitch displacements.
Patent JP-2012201182-A (JP)
Title: Vehicle beverage container holder
Inventor: MAEHARA KOICHI
IPC: B60N3/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle beverage container holder capable of preventing a beverage container held in a container holder from interfering with occupant's vehicle operation.SOLUTION: The vehicle beverage container holder has an arm rest moving mechanism 31 for moving an arm rest 20 in a front-back direction. The arm rest 20 is provided with a holder accommodation section 30a capabe of accommodating the container holder 10 which moves, in the front-back direction from an arm rest 20, by the arm rest moving mechanism 31.
Patent JP-2012202310-A (JP)
Title: Start control apparatus for motorcycle
Inventor: KOYAMA SHINYA
IPC: F02M31/125
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a start control apparatus for a motorcycle in which costs can be reduced by eliminating the need to separately install a heating means such as a heater, and by suppressing an increase in the number of components of an engine and an increase in size.SOLUTION: A start control apparatus 10A for a motorcycle comprises: a fuel injection device 102 connected with the fuel tank 100 of the motorcycle via fuel piping; and a fuel supply device 104 for forcibly feeding fuel in the fuel tank 100 to the fuel injection device 102. The start control apparatus 10A further includes a pressure regulating valve 110 and a fuel pump 108. The pressure regulating valve 110 forms a closed circuit 122 which discharges excessive fuel from the discharge port of the fuel pump 108 within the fuel supply device 104, and the fuel pump 108 circulates fuel in the closed circuit 122 in cold starting.
Patent JP-2012202858-A (JP)
Title: Closure crack detection method of concrete surface
Inventor: UKAI MASATO
IPC: G01N21/88
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically detect a closure crack by performing image processing on original image data obtained by imaging a concrete surface.SOLUTION: Image processing is performed on original images in a plurality of rectangular processing regions obtained by dividing upper, lower, left and right rectangular processing regions so as to be overlapped just by an area covering the size of a closure crack estimated generally. A crack line segment is extracted with a subpixel precision equal to or higher than an imaging resolution. Fine particles in areas smaller than or equal to a fixed resolution are removed, and proximate line segments are connected with each other, thereby producing a closed region. Labeling is then performed on all the regions, it is determined whether coordinate values in upper, lower, left and right terminal portions in each region are settled within a range of the rectangular processing region and if the coordinate values are settled within the range, a closure crack is determined.
Patent JP-2012203249-A (JP)
Title: Image processing program, information processing terminal device, and control method of information processing terminal device
Inventor: ASAI NORIHIKO
IPC: G09G5/36
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing program and the like which can improve operability when displaying image data.SOLUTION: A mobile phone includes a CPU. The CPU makes a first acquisition unit acquire one or more pieces of image data. The CPU outputs an instruction to generate display image data corresponding to an attitude of the mobile phone acquired by a second acquisition unit on the basis of image data acquired by acquisition control means, to a generation unit which generates display image data corresponding to the attitude of the mobile phone. The CPU makes a display unit display the display image data generated by the generation unit. In response to the change in attitude of the mobile phone, the CPU outputs an instruction to generate display image data corresponding to the changed attitude of the mobile phone, to the generation unit. In the case that the attitude of the mobile phone is changed during generation of display image data in the generation unit, the CPU stops the generation unit from generating display image data corresponding to the changed attitude of the mobile phone until generation of that display image data in the generation unit is completed.
Patent JP-2012200491-A (JP)
Title: Gearbox unit
Inventor: YAMAZAKI TADASHI
IPC: A63H29/22
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gearbox unit for a craft kit for making a moving body by fitting several units together, which contributes to enhancement in precision of movements, downsizing and inexpensive fabrication, of the moving body.SOLUTION: The gearbox unit for a craft kit for making a moving body by fitting several units together includes: a gearbox unit main section which is provided with a motor, a power transmission gear mechanism which adjusts the output from the motor and transmits it, an output axis which outputs the power from the power transmission gear mechanism to the outside, a volume which detects the rotation of the output axis and a control means which controls the rotation of the motor; and a photosensor sub unit which is provided with a photosensor detachably attached to the power transmission gear mechanism being interlocked with the power transmission gear mechanism, of the gear box unit main section and measuring its power transmission amount by an optical element. The rotation of the output axis can be detected by either the volume or the photosensor sub unit.
Patent JP-2012203316-A (JP)
Title: Image forming device
Inventor: SHISHIKURA SHUNICHIRO
IPC: G03G15/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being formed by image data that does not reflect correction according to a change in a state of image forming means, when there is a possibility that a difference in time from acquisition of the image data to formation of the image may vary.SOLUTION: An image forming device includes correction means for correcting image forming conditions. When accumulating image data, the image forming device divides image processing into preprocessing (Sa3) and post-processing (Sa7), and it executes the former before the accumulation and executes the latter after the accumulation. The post-processing includes processing (for example, tone adjustment processing using a lookup table) that changes in accordance with the correction by the correction means. As a result, even if the correction by the correction means is executed while accumulating the image data, the image forming device executes the image processing reflecting the correction.
Patent JP-2011125350-A (JP)
Title: Immunoassay for anti-hcv antibody
Inventor: CHIEN DAVID Y
IPC: C12N1/19
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunoassay for an anti-HCV antibody.  <P>SOLUTION: The invention is based in part, on the finding that the use of NS3/4a conformational epitopes, in combination with multiple epitope fusion antigens, provides a hypersensitive and reliable method for detecting early HCV seroconversion. The assays described herein can also detect HCV infection caused by any of the six known genotypes of HCV. The use of multiple epitope fusion proteins also has the added advantages of decreasing masking problems, improving sensitivity in detecting antibodies by allowing a greater number of epitopes on a unit area of substrate, and improving selectivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT