baber/WOPTO huggingface dataset:
Patent JP-2010103697-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TSUKAMOTO MAKOTO
IPC: G09G3/20
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance quality of a gradation-converted image.  <P>SOLUTION: An operation part 31 adds a pixel value IN to an output of a filter 35 and a quantization part 32 quantizes an output of the operation part 31 and outputs the quantized result as ΔΣ modulation data ID. An operation part 33 finds out a difference between the output of the operation part 31 and the ΔΣ modulation data ID as a quantization error Q, and a quantization part 37 quantizes k×Q being a part of the quantization error Q and outputs the quantized result as compensating data Qt. An operation part 39 adds the ΔΣ modulation data ID to the compensating data Qt and outputs the added result as time-integration effect use type error diffusion data OUT. An operation part 34 finds out a difference between the quantization error Q and the compensating data Qt as a ΔΣ modulation error Qs which is a quantization error to be used for ΔΣ modulation, and a filter 35 filters the ΔΣ modulation error Qs in a spatial direction. This invention can be applied to the conversion of image gradation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098699-A (JP)
Title: Optical film
Inventor: MIYAKO TAKEOMI
IPC: C09K3/00
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film excellent in moisture resistance and optical characteristics.  <P>SOLUTION: The optical film has a near-IR absorbing layer containing a diimmonium dye expressed by a general formula (I) in a transparent resin. In the formula, each of R<SP>1</SP>to R<SP>8</SP>independently represents a hydrogen atom, an alkyl group which may have a substituent, alkenyl group, aryl group, or alkynyl group, X<SP>-</SP>represents an anion expressed by (R<SB>f</SB>SO<SB>2</SB>)<SB>2</SB>N<SP>-</SP>or (R<SB>f</SB>SO<SB>2</SB>)<SB>3</SB>C<SP>-</SP>, and R<SB>f</SB>represents a fluoroalkyl group having a carbon number of 1 to 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010104181-A (JP)
Title: Surface acoustic wave actuator
Inventor: ISHIGAMI YOHEI
IPC: H02N2/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in area while maintaining a thin structure, with a simple configuration and to allow precise measurement of relative position between a stator and a moving member for smaller size and lower cost, relating to a surface acoustic wave actuator.  <P>SOLUTION: An actuator 1 includes a stator 2 consisting of a piezoelectric substrate having an excitation means 20 for exciting a surface acoustic wave, and a moving member 3 which is driven by the surface acoustic wave excited by the excitation means 20 for movement relative to the stator 2. The stator 2 and the moving member 3 are provided with a pair of electrodes 4 and 5 for detecting position, so that the positional change due to relative movement of the stator 2 and the moving member 3 is detected through a change in electrostatic capacitance. Since the electrodes 4 and 5 can be formed in a left or right vacant region in the propagation region of surface acoustic wave while being adjacent each other in a plane by the process identical with that for forming the excitation means 20, the actuator 1 is easily installed without thickning as a whole and increasing the area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103392-A (JP)
Title: Flexible printed substrate and optical signal transmission device
Inventor: KAGAYA OSAMU
IPC: H01S5/022
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise generated owing to resonance between a conductor for transmitting signals and other signal patterns while maintaining flexibility.  <P>SOLUTION: The flexible printed substrate includes a dielectric layer 100, the strip conductor 106 formed on one surface of the dielectric layer 100 to transmit signals, a ground conductor 108 formed on the other surface of the dielectric layer 100 and opposed to the strip conductor 106 with the dielectric layer 100 interposed, and a resistance film 110 provided opposite the strip conductor 106 with the ground conductor 108 interposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102248-A (JP)
Title: Image reading apparatus
Inventor: OGUSHI HIROSHI
IPC: G03B27/50
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of preventing runaway of a carriage when shocked or tilted during movement such as transportation, and eliminating the need of operating a carriage lock by a user.  <P>SOLUTION: The image reading apparatus which reads an image by scanning of the carriage 24 housed in a scanner frame 120 includes lock gears 710a and 710b, and lock parts 120a and 120b. The lock gears 710a and 710b include lock gear shafts provided on drive gear substrates 709a and 709b swingable around drive gear shafts 708a and 708b, and are rotatable around lock gears 711a and 711b and swingable around the drive gear shafts 708a and 708b. The lock parts 120a and 120b are provided in the scanner frame 120, and also regulate rotation and swing of the lock gears 710a and 710b while abutting on the lock gears 710a and 710b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105177-A (JP)
Title: Knock type writing instrument
Inventor: UEHARA YASUTAKA
IPC: B43K24/08
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock type writing instrument wherein the writing end of the writing body is kept projecting out of the end opening of the shaft tube by pressing the knocker, the knocker being automatically reversed into its original position by a slight impact when the knock type writing instrument is placed on the desk, and then the writing end of the writing body being deeply inserted into the end opening of the shaft tube.  <P>SOLUTION: The knocker 5 is connected to a sliding member 10 whose leading end is an inclined wall surface 11 and which has a holder pressing body 13 mounted thereon. A ball 21 is stored in the ball storage chamber 20 formed by the sliding member 10 and the front wall member 15 provided ahead of the sliding member 10. A holder member 25 having a ball holding rod 27 is provided on the rear end of the writing body 24. The writing end 33 of the writing body 24 is kept projecting out of the end opening 12 of the tip 4 by the ball holding rod 27 holding the ball 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105754-A (JP)
Title: Safety device for elevator
Inventor: HAGIWARA TAKAYUKI
IPC: B66B5/06
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for an elevator, capable of easily performing the measurement of high accuracy using Doppler type speed sensors.  <P>SOLUTION: Speed sensors 11A, 11B are fitted to a block 10 to be fixed to a car 3 in a vertically or longitudinally symmetric manner, and these two speed sensors are arranged so as to attain the substantially same angle of irradiation with respect to a moving surface 12, and the angles θA, θB of irradiation are calibrated based on the detection signal of the two speed sensors. Further, a computation device 13 has two signal processors to be connected to the speed sensors 11A, 11B, and a changing means for changing the outputs of the two speed sensors to any one of the two signal processors. Even when any one of the speed sensors is failed, the speed can be detected with equivalent high accuracy by the other speed sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107582-A (JP)
Title: Driving method and electro-optical device
Inventor: IIZAKA HIDETO
IPC: G09G3/36
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method and an electro-optical device, taking into consideration a change in brightness of a screen in a color sequential drive system.  <P>SOLUTION: Each of the pixels of a display panel has transmissivity corresponding to a written voltage. LEDs emit R (red), G (green), and B (blue) light beams to the display panel in order. A frame period is divided into R-G-B sub-frame periods. When the upper ends and lower ends of the picture are scanned in a scanning period provided in each sub-frame period, two scanning lines adjacent in a vertical direction are simultaneously selected to decrease resolution. This shortens scanning periods, compared to the case where all the scanning lines are selected one by one. The time corresponding to the shortened scanning period is assigned to the light-emitting period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081992-A (JP)
Title: High-efficiency driver circuit for solid state switch
Inventor: GUIDO LOUIS A JR
IPC: H02M1/08
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency driver circuit for a solid-state switch, which turns on SCR without using a three-terminal voltage regulator.  <P>SOLUTION: A trigger circuit 100 includes a DC-DC current mode buck converter which supplies a constant output DC current regardless of the variation in the supply voltage. The buck converter supplies, to a control terminal 102 of a silicon control rectifier SCR108, a minimum current IL to turn on the silicon control rectifier SCR108 despite variations in the intrinsic control requirements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009256174-A (JP)
Title: Alumina sintered compact, member for semiconductor production apparatus, member for liquid-crystal-panel production apparatus, and member for dielectric resonator
Inventor: FURUSE TATSUJI
IPC: C04B35/10
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alumina sintered compact lowering dielectric dissipation factor in 1 MHz to 8.5 GHz bands, to provide a member for a semiconductor production apparatus, and to provide a member for a liquid-crystal-panel production apparatus.  <P>SOLUTION: The alumina sintered compact includes at least 99.3 mass% Al in terms of Al<SB>2</SB>O<SB>3</SB>, 0.05 to 0.3 mass% Si in terms of SiO<SB>2</SB>and 0.01 to 0.16 mass% Sr in terms of SrO, is constituted of alumina crystal grains 1 as main crystal grains, and has a crystal phase at triple points 2 constituted of the alumina crystal grains 1, the crystal phase containing the elements Si, Al, Sr, and O. Since the crystal phase containing the elements Si, Al, Sr, and O and having a low loss is present, and further, the average grain size of the alumina crystal grains 1 is ≥10 μm, the number of grain boundaries is reduced, thus dielectric dissipation factor in 1 MHz to 8.5 GHz can be lowered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109565-A (JP)
Title: Solid-state imaging apparatus
Inventor: TANAKA TAKANORI
IPC: H04N5/335
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus reducing linearity dispersion among provided AD converters and obtaining excellent images reduced in fixed pattern noise in a vertical stripe shape in the solid-state imaging apparatus of a column AD type.  <P>SOLUTION: The solid-state imaging apparatus is provided with: a pixel array wherein a plurality of pixels which have photoelectric conversion elements and output pixel signals corresponding to an incident light quantity to the photoelectric conversion elements are two-dimensionally arranged; the plurality of AD converters for converting the pixel signals of the pixels read from the pixel array to digital values and outputting them; a route selection circuit for outputting the pixel signals of the pixels to two or more different AD converters; and a signal processing part for outputting the digital value corresponding to the pixel signal of the pixel on the basis of the respective digital values outputted from the two or more different AD converters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109115-A (JP)
Title: On-chip type monitor circuit and semiconductor device
Inventor: NOTANI HIROMI
IPC: H03K3/354
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-chip type monitor circuit that is only made up of digital signal processing circuits, which individually measures a current between a source and drain of an NMOS and PMOS in a semiconductor device.  <P>SOLUTION: The monitor circuit 10A has three ring oscillators RO0 to RO2 having different PN current ratios, counters CO0 to CO2 for counting outputs of the ring oscillators RO0 to RO2, and a subtractor SUB for calculating the differences of the counted values N<SB>1</SB>and N<SB>2</SB>of each of the counters CO0 to CO2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113417-A (JP)
Title: Medical support device, medical support method, and program
Inventor: KAWABATA YOSHIHITO
IPC: A61B5/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical support device, a medical support method, and a program, capable of properly displaying an inspection unit selectable according to the type of medical inspection when selecting the inspection unit by intuitive operations.  <P>SOLUTION: The medical support device includes: a display 2 which displays a user interface 9; an input receiving part 3 which receives input; a storage unit 5 which stores a plurality of figures displayed as the user interface 9; and a figure selecting part 4 which selects the figure and makes it display on the display 2. The storage unit 5 stores an inspection type menu in which the types of inspections are listed, figures of human types set for each type of inspection and formed as a set of parts corresponding to the inspection unit, and subdivision menu in which the names of subdivided parts in each part are listed. When receiving input of selecting the type of inspection, the figure selecting part makes the display 2 display the figure of the human type set to the type of inspection and when receiving input of selecting the part of the figure of the human type, the figure selecting part makes the display 2 display the corresponding subdivision menu.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113451-A (JP)
Title: Image forming apparatus
Inventor: KAWASAKI SATORU
IPC: B41J29/38
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for improving usability and operation efficiency for a user in confirmation output.  <P>SOLUTION: This image forming apparatus includes: an image forming part 400 for performing image forming processing for main output and image forming processing for confirmation output; a control part 601 for controlling image forming processing by the image forming part 400 based on job setting information; and a touch panel 502 for instructing the suspension of the image forming processing for confirmation output, and for selecting processing to be executed after the suspension of the image forming processing for confirmation output from among a plurality of preset selectable processing. When the suspension of the image forming processing for confirmation output is instructed by the touch panel 502, the control part 601 suspends the image forming processing for confirmation output by the image formation part 400, and executes the selected processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115782-A (JP)
Title: Display body, self-adhesive label, transfer foil, and labeled article
Inventor: NISHIHARA TAKASHI
IPC: G02B5/18
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a higher forgery preventing effect and to reduce restrictions on design in using a display body given a forgery preventing technology.  <P>SOLUTION: A display section of this display body includes an interface part including first to n-th element regions respectively including diffraction grating structures of different grating spacing and grating directions and forming clearances, and an (n+1) element region filling at least a part of the clearances. The first to n-th element regions are arranged to form a specific pattern. When the display section is illuminated with white light from a specific direction, diffracted light of each wavelength is emitted in each specific direction in the first to n-th element regions, and scattered light is emitted in the (n+1) element region. Consequently, a pattern image is seen when observing from the specific direction while looking white like ordinary paper or the like when observing from the front.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117136-A (JP)
Title: Ic tester
Inventor: KAWAI AKIYASU
IPC: G01R31/28
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To attach a diagnosis performing result log to a substrate which is a target of diagnosis without attaching the substrate which is the target of diagnosis with a recording medium storing the diagnosis performing result log or a paper sheet on which the diagnosis performing result log is printed.  <P>SOLUTION: An IC tester includes a tester section 11a for performing reception and transmission of a signal between it and a device under test, and a control section 12 for controlling the tester section 11a. The tester section 11a has substrates 24 to 26 respectively having nonvolatile memories 24a to 26a. The control section 12 performs a self diagnosis program for diagnosing presence or absence of a malfunction on each of the substrates 24 to 26. When it is diagnosed that there is at least a malfunction, the control section 12 stores data (a diagnosis performing result log) obtained as a result of the performing of the self diagnosis program into each of the nonvolatile memories 24a to 26a respectively provided in the substrates 24 to 26 which are targets of the self diagnosis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009139371-A (JP)
Title: Evaluation method of blood circulation accelerating activity, blood circulation accelerating substance screening method and blood circulation accelerating agent
Inventor: NAGAI KATSUYA
IPC: G01N33/48
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating blood circulation accelerating activity with respect to a substance to be examined, a method (screening method) for searching a novel blood circulation accelerating substance using the evaluation method and a use of substance, the flood circulation accelerating activity of which is evaluated by the evaluation method, as a blood circulation accelerating agent.  <P>SOLUTION: The flood circulation accelerating activity of the substance to be examined is evaluated using a method having: a process (1) of percutaneously administering the substance to be examined to a non-human animal to measure the activity of the skin artery sympathetic nerve of the non-human animal and, if necessary; and a process (2) of determining that the substance to be examined has the blood circulation accelerating action in the case where the activity of the skin artery sympathetic nerve of the non-human animal to which the substance to be examined is administered is lower than the activity of the skin artery sympathetic nerve of the non-human animal to which the substance to be examined is not administered. By this method, the blood circulation accelerating activity is recognized with respect to linalol, geraniol, citral, citral dimethyl acetal, α-terpineol, terpinen-4-ol and urea.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010115358-A (JP)
Title: Cloth feed control device for sewing machine
Inventor: SUZUKI YASUYUKI
IPC: D05B27/02
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth feed control device of a universal type, which is capable of reducing occupied space and cost, and can be easily mounted on a conventional cloth feed control device.  <P>SOLUTION: The device includes: angle regulation means 10 having a stopper plate 16 position-adjustably mounted on an oscillation rod 12, and having a projection part projecting from the oscillation rod 12; a locking member 17b having a lockable part 17b engaged with the projection part of the stopper plate 16, which is movable between a regulation position where move of the oscillation rod 12 is regulated and a standby position where it is not regulated; and drive means 18 to move the lockable part 17b of the lockable member 17b between the standby position and the regulation position. The angle regulation means moves the lockable part 17b to the regulation position to prohibit the movement of the oscillation rod 12, and regulates the inclination angle of a feed adjuster 11 for varying the feed pitch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015968-A (JP)
Title: Lithium secondary battery
Inventor: KIM JIN HEE
IPC: H01M10/0567
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery superior in lifetime characteristics, and storage characteristics while using a ternary system positive electrode active material of which production cost is relatively inexpensive.  <P>SOLUTION: In the lithium secondary battery including a negative electrode, a positive electrode, a separator interposed between the positive electrode and the negative electrode, and an electrolytic solution composed of lithium salt and nonaqueous organic solvent, the positive electrode contains the ternary positive electrode active material, and the electrolytic solution contains at least either one of succinonitrile 0.5 to 5 wt.%, halogenated ethylene carbonate 1 to 10 wt.%, and vinyl ethylene carbonate 1 to 5 wt.% as additives.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096736-A (JP)
Title: Mercury detection apparatus using fluorescence of mercury resonantly-excited by near electric field
Inventor: SUZUKI NORITO
IPC: G01N21/64
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for highly accurately measuring an amount of mercury in a sample made of air and a very small quantity of purified mercury.  <P>SOLUTION: A group of mercury atoms is arranged in the near field electric-field-enhanced by metal surface plasmon resonance by evanescent light of a triplet resonance spectrum of mercury to resonantly excite the mercury atoms, make resonant fluorescence radiate, and measure the intensity of the fluorescence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122942-A (JP)
Title: Work plan preparation device
Inventor: HANEDA AKIO
IPC: G06Q10/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work plan preparation device capable of automatically preparing work plan information reflecting knowledge of a person in charge of work plan information preparation.  <P>SOLUTION: The work plan preparation device 1 includes: a work plan automatic preparation unit 11 for preparing work plan information based on predetermined constraints; a work plan draft manual modification unit 13 for outputting, when the work plan information is modified through planner's operation, information on the modification as well as finally fixed work plan information; a modification history extraction unit 14 for extracting modification history information from the modification information; an assignment information extraction unit 15 for extracting past assignment information from the finally fixed work plan information; an assignment tendency matrix generation unit 16 for generating an assignment tendency matrix indicative of planner's assignment tendency from the modification history information and the past assignment information; and a work plan draft automatic modification unit 12 for modifying, based on the assignment tendency matrix, the work plan information prepared by the work plan automatic preparation unit 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT