baber/WOPTO huggingface dataset:
Patent JP-2011175201-A (JP)
Title: Projection image display device
Inventor: TERAUCHI TOMOYA
IPC: G09G5/36
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection image display device improving visibility of an image projected on a projection surface.  <P>SOLUTION: The projection image display device 100 includes: an imaging device 300 imaging the projection surface 400; an extraction part 250 extracting a character from the image displayed on the projection surface 400; a specification part 260 identifying a color of the projection surface 400 based on the image captured by the imaging device 300; and an element control part 270 performing color correction processing to correct a color of the image displayed on the projection surface 400 according to a color of the projection surface 400 while performing character emphasizing processing to emphasize the extracted character.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178818-A (JP)
Title: Water-soluble polymeric crosslinking agent, water-soluble polymer produced using the same, and method for producing those
Inventor: YAMAMOTO KAZUO
IPC: C08F220/56
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble polymeric crosslinking agent having a weight average molecular weight of 100,000-2,000,000 and iodine value of 0.18-17.9, and a method for producing the crosslinking agent, as well as to provide a water soluble and of a high molecular weight polymer composition by polymerizing using the water-soluble polymeric crosslinking agent, and a method for producing the polymer composition.  <P>SOLUTION: This water-soluble polymeric crosslinking agent is produced by adding a polymerization initiator to an aqueous monomer solution, which includes: a water-soluble monomer composition; a (meth)allylsulfonic acid composition; and a crosslinking composition, to polymerize it. Because the weight average molecular weight and the iodine value of the crosslinking agent are set in the prescribed range, the unconventional water-soluble polymer is produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178255-A (JP)
Title: Power-assisted bicycle
Inventor: KUWAHARA SHOGO
IPC: B62M6/90
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To permit attachment of a conventional battery case to a vehicle body having a large-capacity battery case mounted therein; and unpermit attachment of the large-capacity battery case to a vehicle body using the conventional battery case.  <P>SOLUTION: A terminal block 21 including a connection terminal connected to an electric unit is installed in the vehicle body. The battery case 14 including a connection terminal connected to the foregoing connection terminal is attachable to the terminal block 21 by rotating the battery case in a state of being supported by the terminal block. The vehicle body includes a locking mechanism 21 for fixing the battery case 14 by disengageable engagement with the battery case 14. A projection 17 is formed toward the locking mechanism 21 on the battery case 14. A notch 23 for avoiding contact of the projection 17 is formed on the locking mechanism 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010173637-A (JP)
Title: Airbag door and method of manufacturing the same
Inventor: GRAY JOHN D
IPC: B60R21/2165
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for realizing an airbag door system for reducing a broken piece forming level of foam and a substrate.  <P>SOLUTION: This airbag door has the substrate 8, an outer shell 4 and the foam 6, and all three layers have a mechanically weak line, and the respective mechanically weak lines at least partially separate the respective layers into an airbag door part 10 and a trim member part. A mechanically weak substrate line has at least one substrate opening. A mechanically weak outer shell line has a thickness part of reducing the outer shell defined by an outer shell cutting part of partially extending toward an outer shell upper surface by passing through a thickness of the outer shell from a lower surface of the outer shell. A mechanically weak foam line has a foam part of a reduced thickness defined by a foam cutting part of extending toward a foam upper surface from a foam lower surface by partially passing through a thickness of the foam. The mechanically weak outer shell line is dislocated to the mechanically weak foam line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124496-A (JP)
Title: Predictive image generation method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/103
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently encode a moving image having temporally-changing luminance such as a fade image or a dissolved image.  <P>SOLUTION: A variable-length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive image signal with respect to a moving image signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 indicating combination of at least one reference image number and predictive parameters prepared in advance for each of the luminance signal and the two color difference signals, a frame memory/predictive image generator 308 generates a predictive image signal 412 in accordance with the reference image number and the predictive parameter of the combination indicated by the decoded index information and generates a reproduction moving image signal by using the predictive error signal and the predictive image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011186820-A (JP)
Title: Seal mark collation device, seal mark collation system, and seal mark collation method, and program
Inventor: HANEDA HIDEYA
IPC: G06T7/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal mark collation device capable of quickly and easily extracting a seal impression, a seal mark collation system, and a seal mark collation method and program.  <P>SOLUTION: The seal mark collation device includes: seal impression acquiring parts 51 and 52 for acquiring collation a seal impression (transaction seal impression S1), and a seal impression to be collated (registered seal impression S2) including two or more seal impressions and to be collated with the collation seal impression; a seal impression extracting part 55 for extracting a first seal impression included in the seal impression to be collated as an extraction seal impression; an extraction seal impression processing part 56 for determining whether a difference in the area size of a seal impression between the extraction seal impression and the collation seal impression is equal to or larger than a predetermined threshold, and determining whether the area of the extraction seal impression is missing; a seal impression eliminating part 57 for eliminating the extraction seal impression from the seal impression to be collated in the case that the difference in the area size is equal to or larger than the predetermined threshold or when the area of the extraction seal impression is missing; and a seal impression re-extracting part 58 for re-extracting a seal impression for collation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183956-A (JP)
Title: Coping system at operation postpone of train
Inventor: YAMAUCHI KANA
IPC: B61L25/02
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coping system at operation postpone of a train capable of quickly and correctly guiding restoration prospective prediction information.  <P>SOLUTION: The coping system at operation postpone of the train includes a radio information receiver in which the restoration prospective information by a report preparation device 7 is transmitted from a radio information transmitter 9 to an information processing device 11 of a control room 10 relative to operation postpone of the train; a restoration prospective prediction information preparation memory device 16 in which the synthetic restoration prospective prediction information is prepared by an instruction chief B based on the restoration prospective information received by the radio information receiver 13 and the restoration prospective prediction information 6A-6G are memorized; and a radio information transmitter 18. The restoration prospective prediction information obtained in the restoration prospective prediction information preparation memory device is transmitted from the radio information transmitter to an information processing device 22 of a station information desk 21 and the information processing device of the train, and personnel C of the station information desk and a conductor of the train guide the restoration prospective prediction information displayed on a display device of the information processing device to a user of the station and a user in the train by sound/voice respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184990-A (JP)
Title: Method for burying object to be buried into concrete structure
Inventor: WAKASUGI MIKIO
IPC: E02D31/06
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for burying an object to be buried into a concrete structure, which easily performs construction in a short time when burying the object to be buried into the concrete structure, early detects a filling failure, and performs the burying of the object to be buried without the filling failure.  <P>SOLUTION: The method for burying the object to be buried into the concrete structure includes: putting the object to be buried in a recess formed in the concrete structure; covering the recess with a transparent resin sheet so as to extend over the upper opening thereof; temporarily fixing the transparent resin sheet to the concrete structure by an adhesive material; and then injecting a grout into the recess at an injection pressure of 0.03-0.06 MPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186383-A (JP)
Title: Optical element, illumination optical system, and measuring device
Inventor: FUKUTAKE NAOKI
IPC: G02B5/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element, an illumination optical system, and a measuring device capable of obtaining a highly accurate and highly strong spherical wave.  <P>SOLUTION: The optical element includes: a substrate 10 which allows transmission of light; a metal thin film 11 formed on the surface of the substrate 10, and a scattering section 12 which is formed on the metal thin film 11 and also converts surface plasmon, which is excited when light enters the surface of the substrate 10 from the inside of the substrate 10 under total reflection conditions, into a spherical wave and emits the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191833-A (JP)
Title: Semiconductor integrated circuit, error inspection method, error inspection program and recording medium
Inventor: MORITA NAOYA
IPC: G01R31/28
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, an error inspection method, an error inspection program and a recording medium, for detecting a function module wherein an error occurs of a plurality of function modules with a simple configuration.  <P>SOLUTION: This ASIC (Application Specific Integrated Circuit) 1 is mounted with one error detection circuit Ek, and the error detection circuit Ek performs error detection of the plurality of function modules Ma-Mj performed with serial connection to sequentially perform data processing. In the error detection circuit Ek, a data transfer situation confirmation part 12 confirms a transfer situation of signals exchanged between the successive function modules Ma-Mj and specifies a pair of the successive specific function modules Ma-Mj of monitoring targets, a selector 11 acquires a write command signal MCmd[0] and a data reception signal SCmdAccept transferred between the specific function modules Ma-Mj, and an error occurrence condition comparison part 13 decides the pair of the specific function modules Ma-Mj causing the error occurrence based on the signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192099-A (JP)
Title: Inputting device
Inventor: WAKITA SHOJI
IPC: G06F3/0354
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inputting device which timely gains sufficient frictional braking force, makes an operation member stable when braking is applied, and is excellent in operability and operational feeling.  <P>SOLUTION: A friction member, which gives braking force to an operation member (14) consisting of a magnetic body, can move with an electromagnet (22) as one body. A supporting member (20), which supports the operation member (14), restricts the movement of the operation member (14) toward the electromagnet (22) when the electromagnet (22) generates magnetic force. A holder (26) supports the electromagnet (22) with its free back and forth movement possible in a direction toward the operation member (14), and allows the increase of a contact pressure between the friction member and the operation member (14) when the electromagnet (22) generates the magnetic force, and the electromagnet (22) is drawn to the operation member (14). When the electromagnet (22) is drawn to the operation member (14), the movement of the electromagnet (22) in the operating direction of the operation member (14) is restricted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191224-A (JP)
Title: Tire testing device
Inventor: INOUE ISAMU
IPC: G01M17/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire testing device capable of more favorably simulating an actual tire mounting state.  <P>SOLUTION: This tire testing device assuming G being the center of gravity of a virtual vehicle supposed to be mounted with a tire 50 as a front wheel, L being a distance between a grounding point of the front wheel and the center of gravity G, and ϕ being an angle formed of a segment connecting the grounding point of the front wheel and the center of gravity G, and a traveling surface sets a position of a rocking shaft P of a stage 12 supporting the tire 50 to a position at which an angle formed of a segment connecting a contact point of the tire 50 and a roller 2, and the rocking shaft P of the stage 12, and a tangent to the roller at the contact point of the tire 50 and the roller 2 becomes equal to ϕ, and a distance from the contact point of the tire 50 and the roller 2 to the rocking shaft P of the stage becomes equal to L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199989-A (JP)
Title: Gear oil cleaning device for elevators
Inventor: SAKAMOTO KENICHI
IPC: B66B5/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a gear oil cleaning device for elevators which saves labors since it is configured in a simple structure and does not basically require manual work and which can prevent the occurrence and progress of scoring or pitching by cleaning the gear oil until a foreign matter not limited to a magnetic matter in the gear oil is removed.SOLUTION: The gear oil cleaning device for elevators includes a cleaning device body, a magnetic substance adsorber which is provided inside the cleaning device body to adsorb and remove a magnetic substance among impurities contained in oil, a filter which removes at least a nonmagnetic substance among the impurities, a photosensor which determines whether the quantity of impurities in the oil has decreased below the specified quantity based on the quantity of light passing through the oil, and a monitor which finishes coil cleaning when the photosensor determines that the quantity of impurities contained in the oil has decreased below the specified quantity.
Patent JP-2011198677-A (JP)
Title: Cable for differential signal, cable assembly using the same, and cable for multi-pair differential signal
Inventor: SUGIYAMA TAKEHIRO
IPC: H01B7/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cable for a differential signal, wherein in the cable for the differential signal used for high-speed transmission of a number Gbit/s or more, when connected and mounted on a connector built-in printed circuit board or the like, mismatch in characteristic impedance in a connecting part between the cable and the printed circuit board can be reduced, and the increase in skew as difference of a signal traveling period and the increase (deterioration) of a differential and in-phase conversion amount can be suppressed.SOLUTION: The cable 100 for the differential signal includes: two insulating wires 3 composed of a conductive wire 1 and an insulator 2 to cover the conductive wire 1 and installed in parallel contact; fused layers 6 each installed at a surface of the two insulating wires 3; a drain wire 4 vertically supported by a recessed part 7 formed between the two insulating wires 3; and a shield tape 5 to collectively wind the two insulating wires 3 and the drain wire 4. Respective two insulating wires 3 are deformed to form a flat face 2a at one part of the surface of the insulator 2, and fused so as to be mutually contacted at the flat face 2a.
Patent JP-2011198253-A (JP)
Title: Memory system and method of data writing and reading in memory systems
Inventor: TODA HARUKI
IPC: H03M13/15
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a memory system configured to be mountable with an ECC (error correcting code) system that responds to random errors and lump errors.SOLUTION: The memory system includes a p-adic number conversion part for dividing batch-processed binary data D into symbols of h-bits and δ-digits and converting the symbols into data words of p-adic numbers (p is a prime number of 3 or more) with k-digits; an encoding part for generating, from the data words, a code C composed of a remainder Zp of the prime number p composed of code words with digit numbers that can be displayed in h-bits of n-digits; a memory part for storing the code C as write data; an error correcting part for generating a syndrome S from the read data Y read from the memory part and correcting the error of the read data Y by operation using the syndrome S to reproduce the code C; a decoding part for reproducing the data words of p-adic number by inverse conversion of the reproduced code C; and a binary conversion part for converting the reproduced data words into 2-adic numbers to reproduce the D.
Patent JP-2011201547-A (JP)
Title: Platen unit opening/closing device and platen unit opening/closing method for portable label affixing machine
Inventor: MAEDA HIDEYUKI
IPC: B65C9/18
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a platen unit opening/closing device and a platen unit opening/closing method of a portable label affixing machine which are capable of opening a platen unit in association with one opening operation of a paper sheet holder 4 without opening two parts of the paper sheet holder 4 and the platen unit 6 by separate operations with respect to a body (a side plate 2) of the portable label affixing machine.SOLUTION: The platen unit opening/closing device of the portable label affixing machine, having the platen unit 6 for transferring labels (linerless labels 3) delivered in the form of belt from the paper sheet holder 4 onto its upper surface, is provided with an association arm 49 to be engaged/disengaged with/from the paper sheet holder 4 as the paper sheet holder 4 is opened/closed and enables the association arm 49 to be engaged/disengaged with/from the platen unit 6, and the platen unit 6 to be opened with respect to the side plate 2 in association with the opening operation of the paper sheet holder 4 via the association arm 49.
Patent JP-2011205823-A (JP)
Title: Controller apparatus for electric vehicle
Inventor: OZAKI TAKAMI
IPC: B60L50/16
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a controller apparatus for electric vehicles, wherein redundancy is given to the controller, motor control can be conducted appropriately even when abnormality such as failure of the controller occurs, and safety thereof can be improved.SOLUTION: The controller apparatus for electric vehicles is provided with a plurality of controllers 53, each of which includes: a power circuit unit 55 that outputs a drive current for a motor B; and a control circuit unit 54 of a weak current circuit that controls the power circuit unit 55 in response to motor drive commands (a) given thereto from an upper-level controlling means. An abnormality evaluating means 56 for evaluating abnormality in the controller 53 being used and generating a switching signal (c) is installed. A plurality of switching means 57, 58 are also installed for switching the controller 53 that is in a state capable of functioning for the motor B in response to the switching signal (c). The number of controllers 53 can be made to be just one, in which case a plurality of control circuit units 54 or power circuit units 55 are installed, and switching is conducted thereamong.
Patent JP-2011204555-A (JP)
Title: Hybrid relay
Inventor: SUMINO YASUHIRO
IPC: H01H47/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To implement low power consumption with a mechanical contact switch installed on a power feeding path to a load being of a latching type.SOLUTION: On the power feeding path to the load 3 from a power supply 2, one series circuit and the other series circuit are connected in parallel, the one circuit being constructed of a first mechanical contact switch 12 whose contact is open/close-controlled by a first driving section and a semiconductor switch 16, the other series circuit being constructed of a second mechanical contact switch 13 whose contact is open/close-controlled by a second driving section and a third mechanical contact switch 14 whose contact is open/close-controlled by a third driving section. The second mechanical contact switch 13 and the third mechanical contact switch 14 are of a latching type such that the second and third driving sections are supplied with currents only when contacts S2, S3 of the switches are opened/closed, and are adapted to conduct electricity in the order of the first mechanical contact switch 12, one of the second and third mechanical contact switches (13 or 14), the semiconductor switch 16, and the other of the second and third mechanical contact switches (14 or 13).
Patent JP-2011201257-A (JP)
Title: Thermal printer
Inventor: TAKEUCHI HARUNORI
IPC: B41J2/325
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer which can optimally control the state of an ink ribbon in various kinds of ink ribbons.SOLUTION: A feeding side core 11 is used to wind the ink ribbon 91. A take-up side core 12 is used to take up the ink ribbon 91 from the feeding side core 11. A paper driving section 43 can carry the ink ribbon 91 together with a printing medium 81 under both conditions that printing is performed and printing is not performed. A measuring section MS measures at least either one of rotation angles S1 and S2 for the feeding side core 11 and the take-up side core 12 in the carrying process. A rotation control section RC controls the rotation of the feeding side core 11 or the take-up side core 12 at the time of printing based on the carrying distance L of the ink ribbon 91 which has been acquired by carrying the ink ribbon and the printing medium together under the condition that the printing is not performed, and the rotation angles S1 and S2.