baber/WOPTO huggingface dataset:
Patent JP-2012151990-A (JP)
Title: Method for controlling inverter
Inventor: YAMAGUCHI TAKASHI
IPC: H02P6/18
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To correct a phase error due to a winding impedance of a synchronous motor without significantly loading an arithmetic device.SOLUTION: A waveform correction section 4 sets correction start timings of a terminal voltage Uc at rise and fall edges of a gate signal G output to semiconductor elements of upper and lower arms of an inverter INV, derives a length of time of correction of the terminal voltage Uc from a winding reactance L of a synchronous motor M, a DC current Idc input into the inverter and a DC voltage Vdc input into the inverter, and derives a period of correction of the terminal voltage Uc from the correction start timings and the length of correction time. A corrected terminal voltage Uc+ resulting from multiplying the terminal voltage Uc of the synchronous motor M by a gain depending on an induced voltage level in the correction period of the terminal voltage Uc is output to an integration circuit 2.
Patent JP-2011256157-A (JP)
Title: Pressure control method for distillation column
Inventor: OTA YOSHINORI
IPC: C07C9/14
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control method for a distillation column, which enables safe and inexpensive distillation of C5 fraction.SOLUTION: In a facility for treating a product generated by naphtha cracking, the method controls the pressure of a distillation column 12 of a distillation facility by introducing a pressure control gas to the distillation column 12, which separates and eliminates heavy substances from the C5 fraction obtained by separating the product generated by naphtha. For the pressure control gas, a gas containing no hydrocarbon having at least C5 (carbon number 5), which is present in the treating facility, is used. Since a gas, present in the treating facility, is used as the pressure control gas, the cost is lower than the case using an external gas, and since nitrogen is prevented from mixing into the treating facility with the external gas, the safety is guaranteed.
Patent JP-2012147728-A (JP)
Title: 4-keto-d-arabonate and method for manufacturing salt of the same
Inventor: HOSHINO TATSUO
IPC: C12P7/58
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing, in a high yielding amount and a high yielding rate, 4-keto-D-arabonate which becomes a starting ingredient of manufacturing D-tartaric acid out of at least one of sugars selected from a group consisting of glucose, gluconic acid, 2-ketogluconic acid, 2,5-diketogluconic acid, and a mixture thereof, and to provide a highly practical method which can be used for industrial manufacture.SOLUTION: In the method for manufacturing 4-keto-D-arabonate and salt thereof, at least one of bacteria selected from the group consisting of Gluconobacter, Frateuria, and Tatumella or a resting microorganism thereof is cultured or reacted with solution containing at least one of sugars selected from glucose, gluconic acid, 2-ketogluconic acid, 2,5-diketogluconic acid, and the mixture thereof.
Patent JP-2012148874-A (JP)
Title: Image forming system, image forming device, and paper feeding device
Inventor: ENDO HIROTO
IPC: B65H3/44
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent increase in manufacturing cost while reducing distance between paper and maintaining throughput.SOLUTION: An option paper feeding device 150 delays a recording material to be fed by the option paper feeding device 150 until an elapsed time T measured by a paper feed timer reaches a time T5 even when a paper feed instruction is received from an image forming device 100. Even when paper feed operation fluctuates when the paper distance is reduced, double feed or a transport failure can be prevented. Since a paper feed instruction is transmitted when paper feed timing for enabling stable throughput comes and paper feed information permits paper feed, the throughput is maintained as well. Since the image forming device 100 communicates with the option paper feeding device 150 via a communication line, manufacturing cost can be reduced as compared with a system using a lot of signal lines for sensors. There is no need to change a transport speed, but to correct the paper feed timing of the option paper feeding device. This system can be more inexpensively configured than a system that prevents double feed and a transport failure by changing the transport speed.
Patent JP-2012151776-A (JP)
Title: Video processing apparatus and video display device using the same
Inventor: OGINO MASAHIRO
IPC: G09G3/36
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide technology for improving the stereoscopic effect of videos.SOLUTION: Upon input of a video, an image processing apparatus determines the feature of the input video in a pixel unit based on information in the depth direction, frequency characteristics, and color information of the input video; and applies image processing to the input video in accordance with the feature to emphasize the stereoscopic effect of the video.
Patent JP-2012155139-A (JP)
Title: Display device
Inventor: NISHINO TOMONORI
IPC: G02F1/1345
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a signal line in a connection region and reliability of a display device by preventing foreign substance such as moisture from entering from a boundary surface between a transparent conductive film and an insulating film below it.SOLUTION: There is provided a display device configured such that the signal line comprises a first signal line, a second signal line formed over the first signal line with a first insulating film interposed, and a transparent conductive film CHL formed over the second signal line with a second insulating film interposed, and the transparent conductive film CHL is formed covering a first connection hole TH1 penetrating the first insulating film and the second insulating film to reach the first insulating film and a second connection hole TH2 penetrating the second insulating film to reach the second signal line. The display device includes a groove part DCH which is arranged between a connection hole closer to an edge of a substrate between the first connection hole TH1 and the second connection hole TH2 and the edge of the substrate, and formed in the first insulating film or/and the second insulating film, an edge of the transparent conductive film CHL extending to a bottom of the groove part DCH.
Patent JP-2013243419-A (JP)
Title: Information processing device and information processing method and information processing program
Inventor: MIYATANI TETSUHIKO
IPC: H04B7/10
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To form an appropriate beam even when the quality of a transmission path estimate value is poor.SOLUTION: A transmission path estimation is performed for a group of NT×NR received signals, and a transmission path estimate values are output. The transmission path estimate values are divided into N pieces of a group of NT×M pieces, and a covariance matrix consisting of M rows and M columns is calculated for each group of transmission path estimate values. N pieces of covariance matrix are averaged out in a designated range by at least one of time and frequency (first averaging). An eigenvector or an eigenvector equivalent is generated on the basis of each of N pieces of averaged output. A transmission path between a base station antenna and a terminal antenna is generated from the eigenvector or the eigenvector equivalent and the transmission path estimate value. A covariance matrix is calculated for the generated transmission path. The covariance matrix is averaged out in a range different from the first averaging (second averaging), and the generated eigenvectors or the eigenvector equivalents are synthesized to obtain a beam forming weight.
Patent JP-2012158688-A (JP)
Title: Method of manufacturing resin cured product, method of manufacturing laminate, and the laminate
Inventor: NIIYAMA SATOSHI
IPC: C08F290/14
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin cured product where the influence to a member other than a curable resin composition is small when the curable resin composition is cured.SOLUTION: The method of manufacturing the resin cured product includes a process of radiating light to photocurable resin composition (X) containing curable compound (II) and photopolymerization initiator (C2) and curing it. In the method of manufacturing the resin cured product, the absorbance in a wavelength of 400 nm of photopolymerization initiator (C2) is 0.1 or more and the light radiated to the photocurable resin composition (X) establishes condition (Z). In condition (Z), the integration energy in the range of the wavelength of 400-450 nm is larger than that in the range of the wavelength of 300-400 nm.
Patent JP-2011135088-A (JP)
Title: Method of manufacturing thin film integrated circuit
Inventor: ARAI YASUYUKI
IPC: H01L27/08
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film integrated circuit having an extremely thin film thickness and an IC chip or the like having a thin film integrated circuit to prevent unevenness formed on a surface and deteriorated design performance when an IC chip comprising a silicon wafer is mounted to a commodity container because the IC chip is thick.  <P>SOLUTION: The IC chip having a thin film integrated circuit is different from an integrated circuit formed of conventional silicon wafer and includes a semiconductor film as an active region, for example, as a channel region when it is a thin film transistor. Since such an IC chip is extremely thin, design performance is not deteriorated even if the IC chip is mounted to a product such as a card or a container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163152-A (JP)
Title: Torque transmission device
Inventor: FUJITA YASUHIKO
IPC: F16D25/0638
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact torque transmission device 1.SOLUTION: The torque transmission device 1 includes an input side member 15, an output side member 16, a clutch 2, and a pressure mechanism 60. The clutch 2 transmits or blocks torque between the input side member 15 and the output side member 16. The pressure mechanism 60 includes a pressure member 61 which applies pressure to the clutch 2, and a pressure device 62. The pressure device 62 is a device that applies pressure to the pressure member 61, and is disposed on the inner peripheral side of the clutch 2.
Patent JP-2011187949-A (JP)
Title: Field effect transistor
Inventor: TAKEMURA YASUHIKO
IPC: H01L21/28
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that reduces an off-state current of a field effect transistor using a conductor-semiconductor junction.  <P>SOLUTION: The structure includes: a semiconductor layer 1; a first conductor electrode 3a made of materials having work function same as or less than the electron affinity of the semiconductor layer 1; and a second conductor electrode 3b in contact with the first conductor electrode 3a; and a third conductor electrode 2 made of materials having work function larger than the electron affinity of the semiconductor layer 1 in contact with the surface opposite to the surface, where a gate of the semiconductor layer 1 is formed, across the semiconductor layer to form a Schottky barrier junction in the semiconductor layer. In this configuration, the off-state current can be reduced since the carrier concentration of this portion is very low.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166357-A (JP)
Title: Laminated polyester film
Inventor: IZAKI KIMIHIRO
IPC: B32B27/36
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which has high transparency free from particulate feelings and excellent scratch resistance and exhibits excellent adhesion properties to a hard coat layer, for example, when used as a polyester film for hard coat.SOLUTION: The laminated polyester film comprises at least three polyester layers, is used in an optical field, and is characterized in that one surface of the laminated polyester film has a coated layer containing a urethane resin having a polycarbonate structure and the haze of the laminated polyester film is ≤2%.
Patent JP-2011197647-A (JP)
Title: Optical scanning apparatus and image forming apparatus
Inventor: OKAMURA HIDEKI
IPC: G02B17/08
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning apparatus in which size reduction of the entire optical scanning apparatus can be promoted by improving the arrangement of a mirror for irradiating an image bearing member with light, the image bearing member, and a light deflector.SOLUTION: The optical scanning apparatus includes one or more lenses which are installed in the reflection direction of a light deflector for reflecting and deflecting a light beam emitted from a light source and through which the light beam reflected by the light deflector pass, a reflection mirror group disposed correspondingly to the light source and configured to guide the light beam passed through the lenses, and an image bearing member on which the light beam emitted from the light source and passed through the reflection mirror group forms an image. The reflection mirror group includes at least a third reflection mirror for reflecting the light beam passed through the lenses toward the image bearing member. The third reflection mirror and the image bearing member are disposed oppositely to each other across optical path of the light beam reflected by the optical deflector and passed through the lenses.
Patent JP-2012168760-A (JP)
Title: Program update management server and program update management method
Inventor: NAKAJO SHOICHI
IPC: G06F11/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently perform automatic update of programs at appropriate timing.SOLUTION: A program update management server comprises: a storage means for storing update programs for updating management target programs; a reception means for receiving client information which can identify a version of the management target program installed in a client terminal from each client terminal; a detection means for detecting status of each client terminal; a setting means for setting update recommending timing for each client terminal according to the client information and the status; an update recommending means for transmitting update recommendation information to each client terminal at the update recommending timing; and a program transmission means for transmitting the update program to each client terminal receiving the update recommendation information.
Patent JP-2012175026-A (JP)
Title: Component mounting device
Inventor: MIYAKE YOSHIFUMI
IPC: H05K13/04
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device capable of properly coping with a diversified surface mounting manufacturing processes, and realizing mounting of a component in a short time.SOLUTION: The component mounting device has an operation sequence control process described in a compiler type language that regulates a series of sequence operations including sucking, recognition, and mounting of a component. A component is mounted on a circuit board that has been carried in and then is carried out according to the result of the operation sequence control process. The operation sequence control process includes an interpreter type language processing execution routine (step S17) which is described in an interpreter type language for executing a custom program that regulates an operation that is different from the series of sequence operations, and a switching process (step S12) which switches interpreter type language process routines during, or before/after, the series of sequence operations according to a custom program specification information that specifies execution of a custom program.
Patent JP-2011195577-A (JP)
Title: Ester compound, and use thereof
Inventor: MATSUO NORITADA
IPC: A01N53/06
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a compound exhibiting an excellent effect of controlling a harmful organism.SOLUTION: An ester compound expressed by formula (1) (wherein Ris a hydrogen atom, a fluorine atom, a 1-4C chain hydrocarbon group, a 1-4C alkoxy group, a 1-4C alkoxymethyl group, or a 1-4C alkylthiomethyl group; and Ris a 1-5C chain hydrocarbon group, or a phenyl group that may be substituted with a group selected from the group consisting of a 1-5C chain hydrocarbon group, a 1-5C alkoxy group, a halogen atom, a trifluoromethyl group, and a trifluoromethoxy group) is provided.
Patent JP-2012174239-A (JP)
Title: Browsing information generation device and browsing information generation method
Inventor: SHUDO KATSUYUKI
IPC: G06F17/30
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a browsing information generation device that reduces a burden of a producer through appropriately and easily arranging previously prepared browsing information in a browsing information group of an information browsing system.SOLUTION: In a browsing information generation device 300, a text acquisition unit 322 acquires a text sentence including browsing information and browsing specific information for specifying the browsing information, and an object word determination unit 324 extracts an object word from the browsing specific information and determines a representative object word. A predicate word determination unit 326 extracts a predicate word from the browsing specific information, and determines a representative predicate word. A hierarchy specification unit 328 uses a matrix table to specify a hierarchy in a tree structure of the browsing information group, on the basis of the representative object word and the representative predicate word. A text arrangement unit 330 arranges the text sentence to the specified hierarchy.
Patent JP-2012178440-A (JP)
Title: Power unit and illumination instrument
Inventor: MIYAWAKI KENJI
IPC: H05K7/20
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which improves a heat radiation property and an illumination instrument comprising the same.SOLUTION: A power unit includes at least one circuit board on which a plurality of elements including a transformer are mounted and an insulating resin housing which accommodates the circuit board therein, and the circuit board and the resin housing are brought into contact physically. The resin housing is formed from a resin of which the heat conductivity is 0.8 W/mk or more, and a resin layer forming the circuit board is formed from a resin material of which the heat conductivity is 0.6 W/mK or more. It is preferable that a resin sealing between one side or both sides of the circuit board and the resin housing is a thermosetting resin of which the heat conductivity is 0.8 W/mK or more and a resin forming a bobbin configuring the transformer mounted on the circuit board is a thermosetting resin of which the heat conductivity is 0.8 W/mK or more.
Patent JP-2012179847-A (JP)
Title: Corrugated cardboard and reel for carrier tape
Inventor: SASAKI KENJI
IPC: B65H75/14
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated cardboard which suppresses an effect of paper powder, is inexpensive and lightweight, and to provide a reel for a carrier tape.SOLUTION: Surface treatment is applied to the front and back surfaces of side plates 1 and 2 to suppress the generation of paper powder. A paper powder scatter-preventing means is given to prevent the paper powder from scattering from the inside to the outside through a space 11 by clogging the space 11 which is formed on the cut surface of the side plates 1 and 2 since the corrugated cardboard is used. The paper powder scatter-preventing means at the outer circumferential end surface 7 where the space 11 is exposed is achieved preferably by an application process of an adhesive agent to the part and a pressing process with a die whose shape coincides with the part. Therefore even when the side plates 1 and 2 are formed using the inexpensive corrugated cardboard, it is possible to prevent the paper powder from being attached to an electronic part or the like housed in the carrier tape.
Patent JP-2012185196-A (JP)
Title: Developing device and image forming device
Inventor: SAITO FUMIYOSHI
IPC: G03G15/08
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming device which are not influenced by an environmental change and toner deterioration, decrease occurrences of less charged toner or toner charged in reverse polarity, can steadily transport sufficiently charged toner with small charge amount distribution for a long period of time, and can form high quality images stably.SOLUTION: An N-pole of a permanent magnet 26 and an S-pole of a magnet roll 22 face each other. An S-pole of the permanent magnet 26 and an N-pole of the magnet roll 22 face each other. In such an arrangement of magnets, magnetic single-component toner forms an ear along a magnetic field line so that an ear is formed from a development sleeve 21 toward the permanent magnet 26 which faces the development sleeve 21. In this case, since the development sleeve 21 rotates, the toner on a surface of the development sleeve 21 is charged by friction with the development sleeve 21.
Patent JP-2012184010-A (JP)
Title: Packaging container
Inventor: HINATSU HIROKO
IPC: B65D25/20
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container having a simple configuration, and achieving high visual effects.SOLUTION: The packaging container 1 for packaging cigarettes T therein includes: a storage body 5 having an open end provided on the top thereof; a lid 6 for closing the open end of the storage body 5; a hinge part 7 for integrally connecting the storage body 5 with the lid 6, and also, connecting them in such a way that the lid 6 can be turned relative to the storage body 5; and a display part 8 provided at the storage body 5, which includes a gauge 43 with a grating 49 provided thereto, and a base picture sheet 42 having different images 44A and 44B, and configured such that the images 44A and 44B located in gaps of the grating 49 can be displayed by the movement of the sheet with respect to the grating 49.
Patent JP-2012185350-A (JP)
Title: Electric display device
Inventor: HOSAKA YASUSHI
IPC: G02F1/157
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric display device which can be downsized and has a front light unit improving humidity resistance of a light source.SOLUTION: An electric display device 1 comprises: a display element where electrical writing can be performed; an upper surface protective film 15 for covering a surface on a visible side of the display element; and a lower surface protective film 9 for covering a surface on a back side of the display element. End parts of the upper surface protective film 15 and the lower surface protective film 9 are crimped to include the display element. A light guide sheet 13 and an LED element 14 are arranged between the upper surface protective film 15 and the display element.