baber/WOPTO huggingface dataset:
Patent JP-2008167398-A (JP)
Title: Image display device and method, and image processing device and method
Inventor: UENO MASAFUMI
IPC: H04N7/01
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a moving image which is large in movement amount from deteriorating in picture quality resulting from motion compensation type frame rate conversion (FRC) processing.  <P>SOLUTION: An image display device includes an FRC unit which converts the number of frames of an input image signal by interpolating a motion-compensated image signal in between frames of the input image signal, and a motion amount judgement unit which judges whether a motion amount between frames of the input image signal is larger than a prescribed value. The FRC unit comprises a motion vector detector which detects a motion vector between the frames of the input image signal, an interpolation vector evaluating unit which allocates an interpolation vector between the frames based upon motion vector information, and an interpolation frame generator which generates an interpolation frame from the interpolation vector. The interpolation vector is changed to 0 vector for a period of several subsequent frames or fields as to a pixel area wherein a motion amount between the frames or fields of the input image signal is larger than a prescribed value to invalidate the motion compensation processing by the FRC unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008247477-A (JP)
Title: Ribbed corrugated-fiberboard box
Inventor: KOJIMA MINORU
IPC: B31B50/25
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated-fiberboard box which hardly causes swell of barrel when the boxes are stacked, and keeps the appearance maintained.  <P>SOLUTION: In the corrugated-fiberboard box to be manufactured by continuously providing a vertical plate 2 and a horizontal plate 3 via a ridge rule 1, and folding the vertical plate 2 and the horizontal plate 3 along the ridge rule 1, a rib 9 in a direction crossing the ridge rule 1 and parallel to the horizontal stack line is inserted in the vertical plate 2 by pressing the rib from the surface side of the corrugated fiberboard. When a plurality of boxes in a packaged condition are stacked, the rib 9 provided on the vertical plate 2 is hardly bent in the ridge forming direction on the surface side even when the load of the corrugated-fiberboard boxes on the upper stage side is applied to the corrugated-fiberboard boxes on the lower-stage side, and any barrel swell of the corrugated-fiberboard boxes on the lower-stage side can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044290-A (JP)
Title: Image display apparatus, image display method and program
Inventor: TANAKA TAKASHIGE
IPC: H04N5/225
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily confirm an image of RAW data during photographing.  <P>SOLUTION: Photographic data including at least raw image data and display image data is read to display an image on a monitor screen, and then, the photographic image data is analyzed, thereby extracting a target region from the image displayed on the monitor screen. Omitted color components are compensated for RAW image data of a portion corresponding to the target region, and then, a raw image based on the obtained RAW image data is displayed on the monitor screen. This enables the user to easily confirm a raw image based on the RAW image data for the target region of the image displayed on the monitor screen. Further, since an operation for setting a target region is not required, the raw image can be easily confirmed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043875-A (JP)
Title: Electric double-layer capacitor
Inventor: INASAWA YASUYUKI
IPC: H01G11/78
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor having an insulating case which does not become a barrier for miniaturization and large capacity and which does not cause dislocation of an electric double-layer capacitor element and a shape failure of the electric double-layer capacitor itself.  <P>SOLUTION: An assembly electrode 18 is constituted of a plus-side plate lead terminal 1, a minus-side plate lead terminal 2 and the insulating case 3. The insulating case 3 is arranged between the plus-side plate lead terminal 1 and the minus-side plate lead terminal 2, and insulation is secured between a plus-side electrode and a minus-side electrode. A plurality of cutting parts 16 and positioning parts 11 for positioning the electric double-layer capacitor element 5 are installed in the insulating case 3 for preventing dislocation of the electric double-layer capacitor element installed in the insulating case 3 when stress is applied to the insulating case 3. The positioning parts 11 are inclined in a center direction of the insulating case 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042975-A (JP)
Title: Intrusion detection apparatus
Inventor: INOMATA KENJI
IPC: G08B13/22
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an intrusion detection apparatus capable of accurately detecting the approach distance of an object from a leaky cable and achieving accurate intrusion detection on the basis of the approach distance.  <P>SOLUTION: A reception part 12 separates a first transmitting/receiving mode signal from a reception signal received by a leak receiving means 2 to output a first phase amplitude signal and separates a second transmitting/receiving mode signal different from the first transmitting/receiving mode signal from the reception signal to output a second phase amplitude signal. A detection part 13 calculates a first variation from the first phase amplitude signal, calculates a second variation from the second phase amplitude signal and calculates the approach distance R between a prescribed reference line 8 and an intrusion object 6 in the extension direction of a leak transmitting means 2 and a leak receiving means 3, on the basis of a difference between the first variation and the second variation. Then the detection part 13 detects the intrusion object 6 by deciding the approach distance R by a prescribed threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044407-A (JP)
Title: Plc system and setting method of its common key
Inventor: GOTO TETSUO
IPC: H04B3/54
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLC system of high security which allows easy updating operation of a common key, by allowing automatical setting with a safe common key on a pair of arbitrary power line communication devices.  <P>SOLUTION: The PLC system comprises a pair of communication devices A and B capable of configuring a local network in which a power line is used as a communication medium. One communication device A and the other communication device B transmit/receive PLC signals that are a modulated encryption data encrypted with a common key being specific between them. One communication device A sets an encryption key that is generated from an attenuation value for each frequency of the PLC signal received from the other communication device B as a common key. Meanwhile the other communication device B sets an encryption key generated from the attenuation value for each frequency of the PLC signal received from the communication device A as a common key.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042526-A (JP)
Title: Lens barrel and optical apparatus
Inventor: KOYAMA ATSUSHI
IPC: G02B7/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely hold a printed circuit board by a simple configuration while efficiently using space.  <P>SOLUTION: The lens barrel includes: a first cylindrical member which has a plurality of projections; elastic members which have a plurality of flange parts and are engaged with the projections; a printed circuit board engaged between the flange parts; and a second cylindrical member which is fixed to the first cylindrical member and presses the elastic members along the projections.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260576-A (JP)
Title: Pallet
Inventor: HARTEL MARC ANDREAS
IPC: B65D19/38
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet for storing and carrying a load, which is provided with an improved shock absorbing portion by modifying a pallet of a type comprising: an upper platform storing a load; and a lower structure supporting the upper platform and composed of an upside member, an underside member and a plurality of support members placed between the upside and underside members to connect them together.  <P>SOLUTION: The support members (50) are composed of a bundle (51) of thin rod-like individual elements, which are extended between the upside member (30) and the underside member (40), and can be shifted mutually laterally, and have shock absorbing characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047766-A (JP)
Title: Display device and electronic equipment
Inventor: IIDA YUKITO
IPC: G09F9/30
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To compose pixels with less composition elements and to sufficiently secure writing gain of video signals.  <P>SOLUTION: A display device has a pixel composition having drive transistor 22, a writing transistor 23, and a holding capacity 24 in addition to an organic EL element 21, and enhances the writing gain by connecting one end of an auxiliary capacity 26 to a source electrode of a drive transistor 22 and connecting the other end to a power source supply wire 32i-1 belonging to a pixel line i-1 before one line in a pixel 20i of a certain pixel line i. The display device forms a groove part 42A on an interlayer insulation film 42 just under a scanning line 31i, lessens a capacity value of a parasite capacity Cp' formed between the scanning line 31i and a parallel flat plate of the power source supply 32i-1 by wiring the scanning line 31i to the groove part 42A, and suppresses occurrence of lateral crosstalk caused by the parasite capacity Cp'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049633-A (JP)
Title: Color conversion apparatus and color conversion method
Inventor: KAGAWA SHUICHI
IPC: H04N1/46
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform color conversion processing of color data of various color gamuts with a proper conversion characteristic even when the color data are input and the color gamuts of the color data are not clear.  <P>SOLUTION: A color data conversion apparatus, for converting first image data being image information per pixel composed of first color data that can be a value that falls below 0% and a value that exceeds 100% to obtain second image data composed of second color data, uses characteristic information to adjust the magnitude of first hue area data (hr1, hg1, or the like), obtains second hue area data (hr2, hg2, or the like) and third hue area data (hr3, hg3, or the like) (13, 10a and 11a), generates a prescribed matrix coefficient (U) given to the second hue area data and the third hue area data (4a) by referring to color gamut information (Gmt), and performs matrix operation (5a).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045709-A (JP)
Title: Structure with valve
Inventor: UCHIDA TOMOYUKI
IPC: B82B1/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure with a valve in which a momentum by the thermal motion of gas molecules is utilized.  <P>SOLUTION: This structure 1 with a valve comprises a base 2 having a front surface 2a and a rear surface 2b, passing passages 22 which are opened at the front surface 2a and the rear surface 2b and through which gas molecules are allowed to pass and an openable valve part 4 disposed on the front surface 2a against which the gas molecules passing through the passing passage 22 are collided. When the valve part 4 is closed, P1>P2 where (1) P1 is a probability at which the gas molecules moving from the opening 22b at the rear surface 2b and passing through the passing passage 22 cause thermal motion and are collided with the valve part 4 to open it and (2) P2 is a probability at which the gas molecules moving to the front surface 2a without passing through the passing passage 22 cause thermal motion and are collided with the valve part 4 to open it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051522-A (JP)
Title: Method and device for manufacturing bag with zipper
Inventor: WATANABE NOBUYUKI
IPC: B31B1/90
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a bag with a zipper, which prevents any air leakage on a zipper side without increasing the man-hours and complicating a manufacturing device of the bag.  <P>SOLUTION: A long zipper with a male member and a female member each having a sealing flange being, fitted in each other, is fed and cut into zipper pieces of a predetermined length. The zipper pieces are temporarily sealed to a packaging film, and the packaging film with the zipper is formed in a cylindrical shape with the zipper pieces inside. A back seal and an end seal of a bag are performed, and the bag is filled with the content. The bag with the zipper is manufactured by performing the permanent seal of the flange of the zipper pieces and the packaging film. When the long zipper is cut to the predetermined length, resin residues are left behind on both ends of the zipper piece cut by performing the fusing seal, the resin residues on both ends of the zipper piece are melted when performing the permanent seal of the flange of the zipper piece and the packaging film, and a space of a fold-back portion of the outer packaging film is filled with a resin from both ends of the zipper piece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052285-A (JP)
Title: Swivel work machine
Inventor: KUNISAWA TERUO
IPC: E02F3/32
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To swing a blade rightward and leftward around an angle fulcrum shaft, while swinging the blade upward and downward around a tilt fulcrum shaft.  <P>SOLUTION: This swivel work machine comprises: a tilt control means for making a tilt cylinder make an expansion/contraction motion depending on the operation of a tilt operation portion; an angle control means for controlling an angle cylinder so as to swing the blade around the angle fulcrum shaft depending on the operation of a swing operation implement; and a mode switching means for switching between the angle control mode of controlling the angle cylinder by the angle control means depending on the operation of the swing operation implement, and the swing control mode of controlling a swing cylinder by the swing control means depending on the operation of the swing operation implement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059073-A (JP)
Title: Unit and method for imaging, and unit and method for person recognition
Inventor: SUKEGAWA HIROSHI
IPC: H04N5/232
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit enabling appropriate control of an input image adjustment element of an imaging means, even in a condition such that brightness of an imaging object and a background area vary by the effect of external light, and brightness is extremely different like backlight, and capable of imaging the imaging object with appropriate brightness even in such a case that the imaging object is moving.  <P>SOLUTION: In the imaging unit for imaging and inputting an image of an imaging object area while appropriately controlling, by a camera, the input image adjustment element of the camera, and for detecting a face area of a person existent in the imaging object area from the above input image, temporal variation of position information obtained by detecting the face area of the person from the above input image through a predetermined time period is managed as a map. On the occurrence of a state of the face detection being difficult or unable depending on time at a position in which the face area of the person is in a state of being detectible, the input image adjustment element of the camera is controlled to obtain an appropriate imaging condition so that the detection can be made at the position in which the detection is difficult or unable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091006-A (JP)
Title: Semiconductor memory device and method for operating the same
Inventor: KIM KYUNG-HOON
IPC: H03K5/135
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device equipped with a circuit adjustable so that a reference signal is coincident with an intersection of a system clock signal to be input and an inverted system clock signal.  <P>SOLUTION: The semiconductor memory device includes: a first clock input unit for generating a first clock signal based on a signal at the intersection of the system clock signal and the inverted system clock signal; a second clock input unit for generating a second clock signal based on a signal at an intersection of the system clock signal and the reference signal; a third clock input unit for generating a third clock signal based on a signal at an intersection of the inverted system clock signal and the reference signal; a delay unit for outputting a delay clock signal by delaying the first clock signal in response to a delay control signal; and a clock delay adjusting unit for outputting the delay control signal in response to a phase difference between the delay clock signal and the second clock signal or a phase difference between the delay clock signal and the third clock signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057760-A (JP)
Title: Groundwater fluidization inhibition preventing method, method of constructing earth retaining wall for preventing groundwater from fluidization inhibition, earth retaining wall constructed by the method and construction method for water flow part
Inventor: MORIO YOSHIHIKO
IPC: E02D5/20
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groundwater fluidization inhibition preventing method, achieving construction inexpensively and safely without any influence on the environment.  <P>SOLUTION: A rounded steel pipe 9 is erected in a predetermined position of a soil cement column wall 1 with the lower end of the rounded steel pipe 9 reaching rather closer to the depth of the upper end of a sound layer 4. A rod 12 of an excavator 11 is inserted in the rounded steel pipe 9, and with the rounded steel pipe 9 used as a guide, a hole 13 is excavated to a depth a little above the lower end of a soil cement column 1a. While a crusher 22 inserted in the hole 13 is rotated, high pressure water is jetted toward the outer peripheral side to thereby crush the soil cement in the circumferential direction of the hole 13. At that time, while a water supply pipe is pulled up to the ground, the soil cement column wall 1 from the vicinity of the lower end of the sand layer 3 to the vicinity of the lower end of the rounded steel pipe 9 is crushed so that the groundwater can flow.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059646-A (JP)
Title: Dye-sensitized solar cell and its manufacturing method
Inventor: KAWAHARA YUSUKE
IPC: H01L31/04
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell with excellent photoelectric conversion efficiency, and its manufacturing method, by improving electromotive power, decreasing recombination, and further, improving conductivity of electrons inside a metal oxide semiconductor electrode.  <P>SOLUTION: The dye-sensitized solar cell is of a structure having a metal oxide semiconductor electrode consisting of a conductive base material 1 and metal oxide 2 absorbing dyes 3 on the surface, a charge transport layer (sometimes called 'an electrolyte layer') 4, and further, a counter electrode 5. 'e-' denotes electrons, and an arrow mark shows flow of the same. The metal oxide is provided with a first shell with core fine particles and at least a part of their surface coated with a metal oxide precursor and put under sintering treatment, and a second shell coated with metal oxide containing a dopant on an upper layer, with a conduction band level of the second shell higher than that of the core fine particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062754-A (JP)
Title: Method of selecting water retaining roadbed material
Inventor: KUROIWA YOSHIHITO
IPC: E01C3/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of selecting a water retaining roadbed material having a normal road bed material and a water retaining material which can easily determine the ratio of the road bed material to the water retaining material and the grain size of the water retaining material, and also provide the water retaining road bed.  <P>SOLUTION: In the water retaining roadbed material containing the roadbed material and the water retaining material, (i) the mixture of the roadbed material and the water retaining material in use is adjusted to an optimum moisture ratio to provide a water retaining amount, a dry density, and corrected CBR. (ii) The mixture in which the mixing ratio of the roadbed material and the water retaining material is changed is adjusted to the optimum moisture ratio to provide a water retaining amount, a dry density, and a corrected CBR. (iii) Based on a water retaining curve and a corrected CBR curve against the provided dry density, the range of a dry density in the target range of the corrected CBR and the target range of the water retaining amount is determined. (iv) The mixing ratio of the roadbed material to the water retaining material is so determined as to come into the range of the dry density. As necessary, a pumping height against fineness modulus is obtained for selecting the material. The water retaining roadbed formed of the selected material is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063516-A (JP)
Title: Bearing-measuring method and instrument
Inventor: WATANABE ITSUO
IPC: G01B5/14
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing-measuring method for measuring the axial clearance of a bearing, for both cases when the value of the axial clearance is positive or negative.  <P>SOLUTION: This bearing measuring instrument is equipped with an outer ring support 108 for supporting an outer ring 32; a shim 154 inserted into the axial clearance of the outer ring 32 to offset the axial clearance on the plus side; a pressure ring 118 for applying a load to the outer ring 32, an inner-ring push plate 138 connected to a rod 132 of an air cylinder 126; a spring 136 mounted on a bobbin 134 fixed on the rod 132 to give an elastic force via the push plate 138 to an inner ring 30; a detection shaft 142 disposed on top of the inner ring 30 to upward move in response to a lift of the inner ring 30; a detector 146 for detecting the amount of lifting that accompanies the movement of the detection shaft 142; and a measuring instrument 148 for calculating the axial clearance of the outer ring 32, from the detected value of the detector 146 and the value of an offset caused by the shim 154.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066182-A (JP)
Title: Suction device and its control method
Inventor: KUMADA KENJI
IPC: A61M1/00
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction device that automatically stops its suction operation according to the amount of a sucked material stored in a container, so it has improved operation reliability and convenience of the device for its users.  <P>SOLUTION: The suction device includes a suction duct 11 with a suction port formed at its one end, a suction pump 2 for applying suction force to the suction duct, a container 3 provided on the suction duct to store a material sucked through the suction port, an open valve 5 to expose a space between the container and the suction pump to open air, sucked material amount measuring means 31 to measure the amount of material stored in the container, and control means 8 to stop the operation of suction pump 2 according to the measurement result from the measuring means 31 and open the open valve 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT