baber/WOPTO huggingface dataset:
Patent JP-2011208143-A (JP)
Title: Polyimide film
Inventor: JEONG YOUNG HAN
IPC: C08G73/10
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film having good transparency and also excellent thermal resistance so that it is useful in a transparent conductive film, TFT substrate, a flexible printing circuit substrate etc.SOLUTION: The polyimide film is obtained by casting an imidized product of a polyamic acid obtained from a polymerization of a diamine and an acid dianhydride, and has the polyimide content of not more than 70.0% based on the film weight, in which the absolute molecular weight of the polyimide is not more than 10×10g/mol as determined from following formula (1): R/K=MP(θ)-2AcMP(θ). Wherein the formula, Ris the excess Rayleigh ratio; and K=4πn(dn/dc)λN, in which nis a refractive index of a solvent; Nis Avogadro's number; and dn/dc is a specific refractive index increment, which is the value that the value of the change rate of refractive index according to the change rate of dilute solution concentration is differentiated and is measured within the range of 0.001 to 0.1 g/mL that is a section of concentration change when detecting a refractive index through injecting the polyimide film in a state of dilute solution in an organic solvent inside a flow cell of a differential refractometer; c is polymer concentration (g/mL) in the solution; M is a weight-average molecular weight (Mw) in the case of the polydisperse sample as a molar mass; Ais the second virial coefficient; and P(θ)=R/R.
Patent JP-2012213052-A (JP)
Title: Optical network control system, optical network control method and program
Inventor: LIU LEI
IPC: H04L12/56
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To evade a problem of extendability and a problem accompanying complication of calculation when a network scale becomes big.SOLUTION: In adjacent domains, border nodes Yb1 and Yb2 inside the domain on a termination side calculate quality (OSNR) of all routes that can reach a termination node D1 inside a domain Y on the basis of quality information announced within a present network, select the OSNR of the route of the worst quality, retrieve whether or not there is a wavelength satisfying continuity of the wavelength, calculate the wavelength, and transmit the information to border nodes Xa1 and Xa2 of an X adjacent to the Y. The transmitted information is announced to respective nodes inside the X. When there is a request to set a wavelength path to the termination node D1 in a source node S1, the S1 determines through which inter-domain link a route should be set on the basis of the quality information of the respective domains and wavelength information satisfying the wavelength continuity, and transmits a signaling message clearly describing route information.
Patent JP-2012215011-A (JP)
Title: Locking detection mechanism
Inventor: YAMAMOTO TOSHIKI
IPC: E05B65/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a locking detection mechanism capable of surely detecting the locking of an automatic lock, namely, greatly operation-reliable, and excellent in durability.SOLUTION: A trigger lever 4 is provided which is guided movably in the longitudinal direction perpendicular to a front plate 2 while passing through the front plate of a lock box. A locking lever 5 is provided in the lock box near the head of a dead bolt. the locking lever 5 is borne turnably in a plane parallel to the side plate of the lock box by a locking lever shaft 6, and has at least a front end facing a step portion of the head of the dead bolt in an engageable manner and an engaging end for engaging with the inner end of the trigger lever through the front side. On the other hand, a permanent magnet 11 is mounted at the front end of the locking lever, and a magnetism detecting element 12 is fixed into the lock box on the opposite side to the dead bolt with relation to the permanent magnet.
Patent JP-2012216710-A (JP)
Title: Multi-beam semiconductor laser device
Inventor: ONISHI MASARU
IPC: H01S5/022
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam semiconductor laser device capable of improving production efficiency by increasing tolerance for alignment between electrodes of semiconductor laser elements and the corresponding wiring layers on a sub-mount side when a semiconductor chip in which a plurality of striped semiconductor laser elements are arranged and the sub-mount are bonded.SOLUTION: Wiring layers 31a to 31d are formed on a sub-mount 30. Striped ridge parts R1 to R4 are formed on a semiconductor chip 40. Connection electrode parts 41a to 41d are formed on the ridge parts R1 to R4. A range containing all the striped ridge parts is divided into two blocks in a direction across a stripe direction and further divided into two blocks along the stripe direction, thereby generating a total of four divided regions. One connection electrode part is formed in one divided region. All arrangement positions of the respective connection electrodes are formed to differ in the direction across the stripe direction.
Patent JP-2012214860-A (JP)
Title: Titanium sheet having high strength and excellent press formability
Inventor: KUDO TAKESHI
IPC: C22F1/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a titanium sheet having high strength and excellent press formability, and to provide a method for producing the titanium sheet.SOLUTION: The titanium sheet contains, by mass%, 0.04 to 0.06% Fe, 0.07 to 0.11% O, and the balance Ti and unavoidable impurities, wherein the average value of the Schmid factors in twin deformation {11-22}<11-23> at the time of drawing in a rolling direction on a rolling surface of a (1/4)t (t is a sheet thickness) section is 0.40 or more. The average crystal grain size of 100 crystal grains with larger sizes among the crystal grains (α-phase) which are present in a plane of (1 mm×1 mm) of the (1/4)t (t is a sheet thickness) section is preferably 75 to 200 μm.
Patent JP-2011131092-A (JP)
Title: Game program and game device
Inventor: KAMIKADO YUJI
IPC: A63F13/5372
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program and a game device for obtaining a good operability while visually natural when two or more objects in a virtual world are simultaneously controlled by a player.  <P>SOLUTION: Among player objects PC1-PC5 in the virtual world, the player objects PC2, PC3 and PC4 selected by the player are set as the objects to be operated. Based on present coordinates of the respective objects to be operated, a center coordinate of a displayed circle 34 of a selected range is determined. Then, based on the number of the objects to be operated, a radius of the displayed circle 34 of the selected range is determined. The respective objects to be operated are moved to displayed circle 34 of the selected range set in this way.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012217353-A (JP)
Title: Method for improving quality of gel-like food
Inventor: KATO TAKENORI
IPC: A23L21/10
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a gel-like food made up of a konjac paste and a gelling property protein from exhibiting a phenomenon where the texture becomes crumbly and the taste becomes astringent as days go by.SOLUTION: A composition ratio of the konjac paste and the gelling property protein of the gel-like food is 20-80% of the konjac paste to 80-20% of the gelling property protein, and the pH of the gel-like food is controlled at 7.8-10.8. By adding a polymeric polysaccharide and/or using radical water generated by adding chlorine to water as swelling water for konjac flour, the expression of the phenomenon where the texture of the product becomes crumbly and the taste becomes astringent as days go by is made to be slowed down dramatically, thus lengthening the expiration date of the product to a large extent.
Patent JP-2012217518-A (JP)
Title: Human behavior analysis system and method
Inventor: WATANABE JUNICHIRO
IPC: A61B5/16
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To estimate the degree of stress of the members constituting an organization and the whole organization by utilizing the characteristics of the stress in a group.SOLUTION: When human relation graph data for expressing a human relation based on data measured by a sensor or the like are given (101), an energy function describing the mutual action between human beings constituting a working place organization is defined to obtain such a macro index values (104 and 105) as the degree of stress of the organization by a process (103) minimizing the energy. When the index value of a node (for example, the degree of stress) of a part among the whole node constituting the human relation graph is found by questionnaire and other method for estimation, a processing part inputs them, and determines the other node condition by using the human relation graph data and by a minimizing processing of the energy function.
Patent JP-2011178568-A (JP)
Title: Control device for boom telescopic mechanism
Inventor: MITANI TAIJI
IPC: B66C23/687
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for enabling smooth removal of a connection pin without the operation of the weight of a boom connected to the connection pin when using a cylinder-boom connection means for removing the connection pin from a connection hole in the base end of the boom in a cylinder-boom disconnection stroke.  <P>SOLUTION: The control device is provided for a boom telescopic mechanism which includes the telescopic boom, one expansion/contraction cylinder 1, the cylinder-boom connection means 20, a boom-boom fixing means, and a fixing pin driving means 40, and which repeats a cylinder-boom connection stroke, a boom-boom unfixing stroke, a boom telescopic stroke, a boom-boom fixing stroke, the cylinder-boom disconnection stroke and an expansion/contraction cylinder expansion/contraction stroke for telescopic operation of the telescopic boom. The control device includes an expansion/contraction cylinder expansion/contraction control means 100 for controlling the expansion/contraction operation of the expansion/contraction cylinder, and a controller 65 outputting an expansion/contraction cylinder contraction signal to the expansion/contraction cylinder expansion/contraction control means right before the cylinder-boom disconnection stroke.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012230766-A (JP)
Title: Direct current switch
Inventor: HANEDA SHOJI
IPC: H01H33/06
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To realize a direct current switch which can cut off a high voltage and/or large current direct current easily by means of arc discharge control.SOLUTION: The direct current switch comprises a first fixed electrode, a second fixed electrode, a movable arc cut-off body located between the first and the second fixed electrodes, and a capacitive element. The movable arc cut-off body includes a conductive part and an insulation part, of which, in XY coordinates, the insulation part has a cross section ranging relatively from a first quadrant to a third quadrant, while the insulation part has a cross section ranging relatively from the third quadrant to the first quadrant. When the conductive part is in contact with the first fixed electrode and only the insulation part touches the second fixed electrode, the capacitive element is charged, at which time a potential difference between terminals of the capacitive element approaches a difference between a potential of the polarity on one side and a potential of the polarity on other side, so that the first and the second fixed electrodes are placed in a non-conductive state without causing an arc discharge to occur between the first and the second fixed electrodes.
Patent JP-2011234361-A (JP)
Title: Channel calibration for time division duplex communication system
Inventor: MARK S WALLACE
IPC: H04B7/10
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for calibrating a downlink channel and an uplink channel in order to compensate for a frequency response difference between a transmitting chain and a receiving chain in an access point and a user terminal.SOLUTION: In one method, a pilot is transmitted onto a downlink channel and an uplink channel and used for deriving estimates of a downlink channel response and an uplink channel response, respectively. A correction rate for an access point and a correction rate for a user terminal are determined based on the downlink channel response estimate and the uplink channel response estimate (e.g., by carrying out matrix ratio calculation or minimum mean square error (MMSE) calculation). The correction rate for the access point and the correction rate for the user terminal are used for obtaining the calibrated downlink channel and the calibrated uplink channel.
Patent JP-2012229505-A (JP)
Title: Heat-treating mold
Inventor: HIROMOTO YASUO
IPC: D02J13/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-treating mold capable of being easily maintained.SOLUTION: In the heat-treating mold, a knitted string-inserting pathway 43 through which a knitted string passes is formed, the knitted string-inserting pathway 43 having a preliminarily heating part 43a formed on an upstream side so as to have an inner diameter of larger than or equal to a diameter of the knitted string, a reduced diameter part 43b formed on a downstream side so as to have an inner diameter of smaller than the diameter of the knitted string, and a taper part 43c formed so as to connect the preliminarily heating part 43a to the reduced diameter part 43b and the inner diameter of which is gradually reduced toward the downstream side from the upstream side. At least a side more on the downstream side than the preliminarily heating part 43a in the knitted string-inserting pathway 43 is formed in a cartridge part 45 which is formed so as to be detachable to a mold main body part 41.
Patent JP-2012233625-A (JP)
Title: Loop heat pipe, and method for manufacturing the same
Inventor: YOSHINO MAKOTO
IPC: F28D15/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance loop heat pipe that is further thinner than a conventional one, and to provide a method for manufacturing the same.SOLUTION: The loop heat pipe includes: an evaporator 32 having an inner space in which a wick 43 is arranged; a condenser; a steam tube arranged between the evaporator 32 and the condenser and through which working fluid of a gas phase passes; and a liquid tube arranged between the condenser and the evaporator 32 and through which working fluid of a liquid phase passes. In addition, the wick 43 includes: a plate support on which a plurality of holes are provided for penetrating from one surface side to the other surface side; and a porous structure filling the hole of the support.
Patent JP-2012233633-A (JP)
Title: Air conditioner
Inventor: NAGAO MITSUHISA
IPC: F24F7/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of suppressing the deterioration of a cleaning function caused by contaminated components in air.SOLUTION: In the air conditioner 10, a streamer discharge unit is formed with a plurality of discharge ports 64 provided to release active species and arranged along the longitudinal direction of a first suction opening 11 and a second suction opening 12. Therefore, the active species are released over a wide range with suction air passed through, the active species are spread to the entire filter 40, a catalyst carried on the filter 40 is activated, and the deterioration of the cleaning function is suppressed.
Patent JP-2012236287-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: NISHIOKA SHINGO
IPC: B41J2/01
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress time difference unevenness that results from a difference in duration from a first scan to a second scan, even if recording color orders are matched for each band.SOLUTION: An inkjet recording apparatus completes recording by two scans of a scan area with a width corresponding to a predetermined length of a nozzle line by relative movement of a recording head in which a plurality of nozzle rows which discharge inks of different colors respectively are arranged, to the recording head of the recording medium in the arrangement direction of the nozzles of the nozzle rows between the scan of the outward direction and scan of the return direction. The recording medium is moved to make the relative movement amount of the recording medium after scan in the outward direction and the relative movement amount of the recording medium after scan in the return direction. Out of two scans to complete recording of the lateral scan area corresponding to the prescribed length, the recording duty of the first scan generates the recording data to make it higher than the recording duty of the second scan, and performs the first scan in the same direction in any scan area to complete the recording in the second scan.
Patent JP-2011192299-A (JP)
Title: Memory module and controller
Inventor: MIURA SEISHI
IPC: G11C16/04
Filed: 2011-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory module including a mass flash memory and attaining matching between an access time of the flash memory and an access time of an SDRAM (synchronous dynamic random access memory) and to provide a controller.  <P>SOLUTION: The memory module includes the flash memory, the SDRAM, a control circuit for controlling each access of the flash memory and SDRAM, and transferring data stored in the SDRAM to the flash memory according to store instructions from the outside, and a plurality of input/output terminals connected to the control circuit. When data read instructions are input from the SDRAM during the transfer of data stored in the SDRAM to the flash memory according to the store instructions, the control circuit controls to interrupt the data transfer and to output the data stored in the SDRAM to the outside according to the read instructions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012248764-A (JP)
Title: Cvd apparatus
Inventor: MOMOSE KENJI
IPC: C23C16/44
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a CVD apparatus which produces an SiC epitaxial film where SiC particles and the like, adhered on the film or buried in the film, are reduced.SOLUTION: A CVD apparatus according to this invention includes: a wafer placement member on which a wafer is horizontally placed; a heating member disposed above the wafer placement member and facing the wafer placement member; and a blocking member which is made of a material having higher adhesiveness to a film material than a material of the heating member, is disposed between the heating member and the wafer placement member so as to be located close to the heating member, and blocks gas accumulation from a gaseous phase to the heating member.
Patent JP-2012253545-A (JP)
Title: Imaging apparatus
Inventor: NONAKA YUICHI
IPC: H04N9/07
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which performs a correction with high precision by changing a threshold value for pixel defect determination depending on a type of color signal of a correction object pixel.SOLUTION: The imaging apparatus includes: a pixel defect detection correction circuit which detects a pixel defect from an image signal from an imaging device and corrects the detected pixel defect; and a signal processing circuit which processes the corrected image signal by the pixel defect detection correction circuit to transmit a video signal. The pixel defect detection correction circuit 104 includes: a pixel value holding part 202 which holds a pixel signal of a pixel near a correction object pixel; a comparison part 201 which compares a difference between the pixel value of the correction object pixel and the pixel value held in the pixel value holding part with a preset threshold value, and detects the pixel defect of the correction object pixel; and a correction part which interpolates and corrects a defective pixel when a pixel defect is detected. The threshold value is set, for each color, to correspond to a weight factor representing a contribution degree to a luminance signal of a color signal of the correction object pixel, and is changed according to the color signal of the correction object pixel.
Patent JP-2012251217-A (JP)
Title: Powder rolling mill
Inventor: MOCHIZUKI TOMOTOSHI
IPC: B22F3/18
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To adjust a feed rate of a powder material supplied between rolling rollers more precisely, in a powder rolling mill including preliminary press-down rollers.SOLUTION: The powder rolling mill includes biasing units 12 for biasing the rolling rollers 2 in a mutually separating direction under a condition where the powder material Y is not pressed against a base material X (state before powder rolling is executed) by the rolling rollers 2.
Patent JP-2012253257-A (JP)
Title: Electronic apparatus and cover member using the same
Inventor: KOMINE NAOTO
IPC: H04M1/02
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which enables a cover member to be easily attached to a body and achieves high waterproofness, and to provide a cover member used in the electronic apparatus.SOLUTION: An electronic apparatus 1 includes: a case body 2 including a housing part for housing a housed object in a state of opening; and a detachable cover member 10 covering an opening of the case member. One of the case member and the cover member includes a rib 12 protruding to the other member, and the other member includes a closed loop shaped elastic member 6 at an outer periphery of the housing part. The elastic member has two wall parts 7 provided in the inside-outside direction of the closed loop and an arch part 8 connecting the two wall parts, formed into a protruding shape at the tip side of the wall parts, and protruding further to the one member side compared to tips of the wall parts.
Patent JP-2012254675-A (JP)
Title: Vehicle floor carpet
Inventor: MATSUBA YASUTOMO
IPC: B60N3/04
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle floor carpet that suppresses widening of an opening while improving assemblability of a console box.SOLUTION: The vehicle floor carpet has a rising part 3 defining the opening 6 for installing the console box 5, and the rising part has a pair of sidewalls 3a facing each other and a rear wall 3b continuing to each rear end side of the pair of sidewalls. The carpet has a roof part 4 integrally formed while continuing to each upper end side of the pair of sidewalls and the rear wall.
Patent JP-2012254200-A (JP)
Title: Medical stone hot bath facility
Inventor: KATSUYAMA MASAMI
IPC: A61H33/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a medical stone hot bath facility configured to appropriately discharge perspiration discharged to a medical stone layer and discharged water infiltrating into the medical stone layer in a washing process after washing, and which can be sanitarily used for a long period of time by appropriately washing the medical stone layer.SOLUTION: The medical stone hot bath facility has a single or a plurality of drains 12 which open on the upper surface in a foundation part of a bathroom 240. The medical stone hot bath facility also includes: a concrete floor plate 10 with a slope 14 inclined toward the drains 12; the medical stone layer 20 including crushed stones made of hornfels stones whose grain size is 50 mm or smaller and spread at the thickness of 400 mm or thicker on the concrete floor board 10; heating piping 30 disposed along the upper surface of the concrete floor plate 10 for circulating hot water heated by a boiler; and a hot-water supply pipe 40 for supplying hot water heated by the boiler into the bathroom 240.