baber/WOPTO huggingface dataset:
Patent JP-2008176814-A (JP)
Title: Unauthorized content detection system
Inventor: NONAKA MASAO
IPC: G09C1/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow an executing device for conducting playback to have to be equipped with a highly efficient processor since the executing device performs verification of the contents validity in parallel with the contents playback and processing load on the executing device is high during the playback of contents.  <P>SOLUTION: The present invention reduces the processing load involved in the verification by using, for the verification, only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on the DVD. In addition, the present invention is capable of improving the accuracy of detecting unauthorized contents to some extent by randomly selecting a predetermined number of encrypted units every time the verification is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167502-A (JP)
Title: Data output device and data output control program
Inventor: DOI TAKAHIRO
IPC: B41J29/38
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data output device and data output control program in which convenience is improved when storing and collecting a plurality of data items in a box and outputting the data or when an output starting time is set to a plurality of boxes, in the data output device such as an image forming apparatus including a box function.  <P>SOLUTION: Regarding first and second boxes, an output starting time and priorities of stored data are set and regarding the first box of which the output starting time has come, an output ending time for data stored in the box is calculated. The calculated output ending time of the first box is compared with the output starting time of the second box and if the output starting time of the second box will come earlier than the output ending time of the first box, the priorities of the first box and the second box are compared. An output means 140 is then controlled to preferentially output data from the box having the higher priority.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009228530-A (JP)
Title: Control device of internal combustion engine
Inventor: MURASE EIJI
IPC: F02D41/04
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of suppressing a fuel spray emitted from an in-cylinder injection valve from interfering with an umbrella of an intake valve or a peak face of an engine piston which are in low temperatures, and suppressing the generation a PM.  <P>SOLUTION: This internal combustion engine 10 includes an in-cylinder injection valve 20 for directly injecting fuel in a combustion chamber 18, and a valve timing change mechanism 34 for changing the valve opening timing of an intake valve 31. An electronic control device 100 estimates an umbrella temperature of the intake valve 31, and changes at least one of the valve opening timing of the intake valve 31 and a fuel injection manner of the in-cylinder injection valve 20 so that, when the estimated umbrella temperature of the intake valve 31 is lower than a determined temperature, the umbrella of the intake valve 31 and the fuel spray emitted from the in-cylinder injection valve 20 more hardly interfere with each other than the case that the temperature is not lower than the determined temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226528-A (JP)
Title: Desk cutter
Inventor: YAMAMURA TAKESHI
IPC: B23D45/14
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein conventionally, since angle scales indicating an inclination angle are arranged in a portion near a tilting center, intervals of scale marks are narrowed so as to make it difficult to secure accuracy, and thus to enhance accuracy of angle display without deteriorating visibility, in a desk cutter having a cutter body supported tiltably rightwards and leftwards with respect to a table placed with a cutting material.  <P>SOLUTION: In a tilting support mechanism 50, first angle scales 61 are displayed on a fixation side support member 52 on the table side like conventional cases, and in addition, second angle scales 62 are displayed on the front of a tilting side support member 53 on the cutter body side and in a portion separate from a right/left tilting shaft 51. Increase of intervals of scale marks of the second angle scales 62 enhances accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228281-A (JP)
Title: Basement of building
Inventor: ISHIOKA MICHIHIRO
IPC: E02D29/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively prevent dew condensation in a basement without use of an air conditioner.  <P>SOLUTION: A foundation floor 4 of the basement, a sidewall 5 thereof, and a ceiling 6 thereof are molded from concrete; a hollow concrete block 10 is laid on the concrete foundation floor; and a concrete floor 11, which is installed via a heat insulating material 9 on the hollow concrete block, is provided. Firstly, a slight gap is provided between the hollow concrete block 10 and the sidewall; secondly, a gap is provided in such a manner that the adjacent blocks are isolated from each other; and thirdly, a cavity of the block is arranged in such a manner as to form a linear cavity (claim 1). Since the hollow concrete block 10 is equipped with a narrow gap, air constantly flows by changing atmospheric pressure by a difference in indoor temperature. This prevents the dew condensation from occurring in the basement 1 due to the retention of the air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227607-A (JP)
Title: Naphthylamine compound and electrophotographic photoreceptor obtained by using the same
Inventor: KAWASAKI HIDEKAZU
IPC: G03G5/06
Filed: 2008-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having a triphenylamine skeleton that does not suffer from deterioration by light, heat or the like to retain initial properties for long terms when used as a charge transporting substance, and an electrophotographic photoreceptor obtained by using the same as a charge transporting substance.  <P>SOLUTION: The naphthylamine compound has a structure represented by general formula (1). In general formula (1), R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>are each hydrogen, an alkyl group, alkylene group, aryl group, hydroxy group, amino group, thiol group, halogen or heterocyclic group, where the alkyl group, the alkylene group, the aryl group, the hydroxy group, the amino group, the thiol group and the heterocyclic group may have a substituent group and a plurality of them may be present on a ring; Ar<SB>1</SB>is an aryl group and may have a substituent group; and n is 1-3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228556-A (JP)
Title: Variable valve gear of internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/18
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear can improve workability for assembling a rocker arm to a control cam, and be miniaturized.  <P>SOLUTION: This variable valve gear includes a drive shaft 4, to which a rotary force is transmitted, and on the outer circumference of which a drive cam 5 is integrally provided; a control shaft 25, on the outer circumference of which an eccentric control cam 26 is provided; a rocker arm 15 having a recessed part 21 formed at one end 15a on the control shaft side and slidably fitted with the control cam via an opening end 21a, and oscillating with the control cam as a fulcrum point via a drive force transmitted from the drive cam; an oscillation cam 7 oscillating by an oscillation force transmitted from the rocker arm and opening/closing the intake valve 3; and a compressed coil spring 24 giving an energizing force in a direction for pressing the recessed part to the control cam opposite to an actuation force direction of the drive cam relative to one end of the rocker arm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227304-A (JP)
Title: Mask transfer container having deposition-conductive effect
Inventor: LIAO LIWEN
IPC: B65D85/86
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask transfer container having a deposition-conductive effect.  <P>SOLUTION: The mask transfer container structure is capable of preventing generation of static electricity when mask transfer containers are deposited, and includes a bottom base 10 and a shell body 2. The shell body 2 selectively places a cover on the bottom base 10 to form a storage space for placing a mask 50. A passage for conducting the static electricity is formed between the bottom base 10, the shell body 2, and the mask 50. A handle 24 to be communicated with the passage is provided on an upper surface of the shell body. The bottom base 10 has at least one conductive structure and a touch-conductive unit 40. The conductive structure has conductive pillars 32 and 35 which are connected to the passage and projected downward. The touch-conductive unit 40 is brought into contact with the handle 24 of the lower transfer container when the transfer containers are deposited adjacent to each other. The static electricity between the adjacent transfer container and the mask 50 can be conducted via the touch-conductive unit 40 and a conductive unit 30 to reduce breakage of the mask pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228163-A (JP)
Title: Knitted fabric
Inventor: YOSHIMORI TOMOTAKA
IPC: D04B21/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted fabric containing an acrylic fiber and having stabilized form even after repeated washing treatments without sacrificing the texture and economy.  <P>SOLUTION: The knitted fabric contains ≥30 mass% acrylic conjugate fiber having a side-by-side conjugation structure of (A) an acrylonitrile polymer having high swelling ratio and (B) an acrylonitrile fiber having low swelling ratio at a mass ratio of 20:80 to 80:20 and the dimensional change in the fabric is <5% after repeating washing treatment 10 times in conformity to JIS L0217 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230526-A (JP)
Title: Printed matter management system
Inventor: TORIGOE HIDE
IPC: G06F3/12
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a production history of a printed matter by using printing information even when the printing information to be printed on a printed matter is supplied as print data including a control code.  <P>SOLUTION: When text information to be printed on a printed matter is supplied as PIT data 61 including the control code, a data processing part 10 adds a production management number to the PIT data 61 for each printed matter, and manages a production history of the printed matter as production management data 63 by using the production management number. On the other hand, a retrieving data generating part 40 extracts the text information together with the production management number in each printed matter, generates data 64 for retrieval obtained by associating the text information with the production management number. When the text information is designated, a production history retrieving part 50 retrieves the production management number associated with the text information, and retrieves the production history of the managed printed matter by using the production management number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232288-A (JP)
Title: Imaging apparatus, and image processor
Inventor: SATO YOSHINOBU
IPC: G03B13/36
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To use an image such as a split image showing a focusing state upon imaging in the case of reproducing a recorded image after imaging.  <P>SOLUTION: An imaging apparatus 1 is provided with: first image generation means 104 and 111 for generating first image data 1300 based on a signal obtained by carrying out the photoelectric conversion of a first optical image formed by a light flux made incident from an object to an imaging optical system 101; a second image generation means for generating second image data 1320 and 1321 based on a signal obtained by carrying out the photoelectric conversion of two second optical images formed with a phase difference corresponding to the focal state of the imaging optical system by two divided light fluxes among light fluxes; and a recording means 120 for recording the first and second image data in a recording medium 121 for storage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229342-A (JP)
Title: Immunochromatography measuring kit
Inventor: MASUDA DAISUKE
IPC: G01N33/569
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunochromatography measuring kit capable of accurately and properly introducing a developing liquid into a membrane carrier and having no leak dangerousness of the developing liquid to the outside.  <P>SOLUTION: The immunochromatography measuring kit is equipped with at least an extraction container which stores an extraction liquid for extracting a specimen, the membrane carrier for subjecting the developing liquid having extracted the specimen to chromatographic development, and a casing for housing the membrane carrier. A judging window capable of observing the membrane carrier is provided to the upper part of the casing. A substance for capturing the specimen is held to the membrane carrier at the lower position of the judging window. Then, an opening part for attaching the extraction container is provided to the upper part of the casing and the opening part, and the extraction container can be attached so as to hold airtightness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239993-A (JP)
Title: Drive module and electronic apparatus with the same
Inventor: KUME AKIRA
IPC: H02N11/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a drive load, to simplify a constitution, and to reduce a size, in a drive module and an electronic apparatus with the same.  <P>SOLUTION: The drive module 1 includes: a lens frame 4 composed of a substantially-columnar body arranged so that its axial line goes along a drive direction; a module frame 5 having an receiving part 5A which movably receives the lens frame 4 along the drive direction; upper plate springs 6, 7 for movably supporting the lens frame 4 in the drive direction; power feeding members 9, 10 for feeding power from the outside; and a shape-memory alloy actuator 40 which is electrically connected to the power feeding members 9, 10, whose shape is stored so as to be elongated along the drive direction by self-heat generation at power application, and which varies a position of the drive direction of the lens frame 4 with respect to the module frame 5 by the energization of both ends in the elongation direction to the lens frame 4 and the module frame 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239008-A (JP)
Title: Flexible board, flexible board bonding method, flexible board bonding structure, droplet ejection head and image forming device
Inventor: YOKOUCHI TSUTOMU
IPC: H05K1/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible board capable of surely irradiating a photosetting adhesive with a light and reducing influence onto the arrangement of a wiring, a flexible board bonding method for bonding the flexible board to a corresponding member, and a flexible board bonding structure in which the flexible board is bonded to the corresponding member, a droplet ejection head using the flexible board and an image forming device employing the droplet ejection head.  <P>SOLUTION: A plurality of cut portions are formed between wirings of a flexible board body 90, and the flexible board body 90 can be bent so that a concave portion 114A and a convex portion 114B are arranged alternately among the cut portions. Light is emitted obliquely from between the concave portion 114A and the convex portion 114B, and thus the photosetting adhesive 118 can be surely irradiated with the light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237429-A (JP)
Title: Electronic apparatus and method of controlling the same
Inventor: NAGAI TAKASHI
IPC: G09G5/28
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of clearly displaying letters or the like without causing thinning and bleeding.  <P>SOLUTION: The electronic apparatus 10 capable of displaying an image constituted of a main image and its background image includes: an output buffer 123 for drawing image data of the image; and a drawing section 145 configured to, while an image color of the image data to be drawn is an intermediate color formed based on the main image color and the background image color, and the image color of the image data drawn in a plot area R among the plot areas of the output buffer 123 is the same as the main image color, for stopping the drawing of the image data to be drawn in the plot area R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240344-A (JP)
Title: Chair
Inventor: KATAYAMA YASUSHI
IPC: A47C3/026
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a lifting operation lever for adjusting the height of a seat body so that it is prevented from being excessively noticeable.  <P>SOLUTION: The chair has a base 7 fixed at the upper end of a leg pole 6, and the seat body 2 disposed above the base. The seat body 2 overhangs to the right and left sides of the base 7, and the lower part of the overhanging part is covered with a seat cover 20 and a base cover 16. A driving member 23 for releasing the lock of the leg pole 6 has a front part 23d extending forward on the outer side of the base 7. The operation lever 22 is turnably connected by a spindle 30 on the inner part of the seat cover 20. A finger hook part 22a of the operation lever 22 is exposed to the outside from an opening hole 21, and the driving member 23 is turned when the operation lever 22 is turned. As the operation lever 22 is hardly seen from outside, the outside appearance of the chair is good.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241653-A (JP)
Title: State monitoring device of current collector
Inventor: KATAYAMA SHINICHI
IPC: B60M1/28
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state monitoring device of a current collector, correctly determining any abnormal state of the current collector and rapidly advising it.  <P>SOLUTION: An evaluation unit 4h evaluates the state of a current collector 3, based on the sliding noise of the current collector 3 detected by a noise detection unit 4a, and evaluates the state of the current collector 3 based on the current fluctuation of the current collector 3 detected by a current detection unit 4b. The evaluation unit 4h evaluates that the current collector 3 is in an abnormal state since the sliding noise level is higher than that in a normal state and the current fluctuation exceeds the normal range when the output signal of the noise detection unit 4a exceeds the predetermined level and the output signal of the current detection unit 4b also exceeds the predetermined level. On the other hand, the evaluation unit 4h evaluates that the current collector 3 is in a normal state since the sliding noise level is lower than that in the normal state and the current fluctuation is within the normal range when the output signal of the noise detection unit 4a is equal to or lower than the predetermined level, and the output signal of the current detection unit 4b is fluctuated under the predetermined level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245180-A (JP)
Title: System, method and program for retrieving information based on behavior of browsing person, and recording medium with the program recorded thereon
Inventor: KONAGAI SHUNSUKE
IPC: G06F13/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval system based on a behavior of a browsing person, which generates a WEB information retrieval result based on importance of a WEB document in consideration of the intention of a person who browses a web document.  <P>SOLUTION: The information retrieval system includes: a document movement observation function 212 provided in a terminal device 21 to observe movement (the number of clicks) of the browsing person between documents using respective document links (412 and 413) in WEB documents (411, 421 and 431) ; and an information retrieval system 1 for calculating the importance of each document from a ratio (ratio of the number of clicks) of using each document link on the basis of browsed document movement information observed by the document movement observation function 212, generating a retrieval result order in consideration of the importance and returning the retrieval result order to a terminal device 22 having made a retrieval request.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246755-A (JP)
Title: Antenna
Inventor: INOKO TOSHIAKI
IPC: H01Q19/22
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve electric characteristics over a wide band, using a simple constitution.  <P>SOLUTION: In an antenna, an antenna body having at least a radiator and a reflector is stored in a casing made of resin. The reflector is bent for formation so that it has a substantially V-shaped section, having an angular aperture slightly larger than a prescribed one. The casing made of resin is formed so that it has a substantially V-shaped section, having an angular aperture slightly smaller than the prescribed one so that the casing covers the antenna body from the rear side of the reflector, and has a casing body formed so that it has a locking means for locking the reflector on the inner surface of the storage space. By locking the reflector to the locking means when storing the reflector in the storage space of the casing body, the angular aperture of the reflector becomes a prescribed aperture, and the reflector is mounted to the storage space with a prescribed gap so that at least the outer surface of the reflector, excluding the tip section of the reflector, does not come into contact with the inner surface of the storage space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243448-A (JP)
Title: Ignition timing control method before fuel cut start in engine
Inventor: ASANO TOSHIO
IPC: F02D45/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing control method before starting a fuel cut of an engine, for cutting fuel without deteriorating operability.  <P>SOLUTION: In the engine provided with an external EGR duct for recirculating exhaust gas to a downstream side of a throttle valve of an intake system and an EGR valve for regulating a flow rate of the external EGR duct, whether fuel cut conditions are satisfied or not is determined. When the fuel cut conditions are determined to be satisfied, whether it is within an EGR operation range until just before the determination or not is determined and the EGR valve is closed. When it is determined to be not within the EGR operation range until immediately before the determination, a lag operation of ignition timing is conducted in a predetermined lag mode for those other than the EGR operation range. When it is determined to be within the EGR operation range until just before the determination, the lag operation of ignition timing is conducted in a lag mode for the EGR operation range in which a lag quantity is set to be smaller than the lag mode for those other than the EGR operation range. After completing the lag operation, control for starting fuel cut is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT