baber/WOPTO huggingface dataset:
Patent JP-2009105715-A (JP)
Title: Image processing method, its program and image processor
Inventor: HIRASAWA MASAHIKO
IPC: B41J2/525
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce a load applying to drawing of gradation.  <P>SOLUTION: A printer 20 acquires the coordinates and color value of a start point and the coordinates and color value of an end point, sets the smaller number between the number of pixels between the start point and the end point determined on the basis of the acquired coordinates and the number of colors between the start point and the end point in the number of complementary colors of a complementary color list, prepares a complementary color list including the set number of complementary colors, and uses the prepared complementary color list to generate a gradation image. Therefore, it is possible to prevent processing for adding a color not to be used to the complementary color list from being executed. When the inclination of a gradation line segment connecting the start point and the end point exceeds 45 degrees with respect to a Y axis, an X axis is set to a mapping target axis, and meanwhile, when the inclination is 45 degrees or below with respect to the Y axis, the Y axis is set to the mapping target axis. Consequently, it is possible to smooth gradation drawing more by enlarging distances between the start point and the end point, and their intersections of a drawing pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101650-A (JP)
Title: Writing utensil
Inventor: SUGAWARA YOSHIMASA
IPC: B43K3/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a writing utensil, in which no screw removal between a fire shaft 1 and a joint member 3 develops even when rotating force is applied to the fore shaft 1 and the joint member 3 in the writing utensil formed by twistedly connecting the fore shaft 1 and a rear shaft 5 with the joint member 3.  <P>SOLUTION: A first male threaded part 3A and a second male threaded part 3B, the pitches of which are different from each other, are formed on the joint member 3. The female threaded part 1A of the fore shaft 1 is screwed to the second male threaded part 3B of the joint member 3 and, at the same time, the female threaded part 2A of the inner shaft 2 is screwed to the first male threaded part 3A. In addition, by mounting a fore member 4 to the inner shaft 2, the fore shaft 1 is pinched between the fore member 4 and the joint member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108694-A (JP)
Title: Control device for internal combustion engine
Inventor: TANNO SHIRO
IPC: F02B29/08
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively reduce pumping loss in an internal combustion engine having an intake control valve.  <P>SOLUTION: To reduce pumping loss of the engine 200, an ECU 100 executes pumping loss reduction control. In this control, when it is determined that intake throttle by a throttle valve 22 is a necessary operating condition and that execution of intake early closing control by an impulse valve 224 is impossible, the ECU 100 executes impulse control to reduce pumping loss by using pulsation of intake air generated by opening/closing of the impulse valve 24. In the impulse control, valve opening timing of the impulse valve 224 is controlled so that valleys of the pulsation appear in synchronous with valve closing timing of the intake valve 207, and valve closing timing of the impulse valve 224 is controlled to be synchronous with the valve closing timing of the intake valve 207 to obtain a blowing-back effect of intake air at the initial stage in a compression stroke.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119541-A (JP)
Title: Processing malfunction prevention method in drilling machine
Inventor: SASAKI TAKASHI
IPC: B23K26/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent processing malfunction of a laser processing machine when drilling is made on a printed board.  <P>SOLUTION: In a processing malfunction prevention method, when drilling is made on a workpiece 12 mounted on a table 13, a mark 17 is arranged in advance at a position where the workpiece 12 is mounted on the table 13, and existence of the workpiece 12 on the table 13 is determined by confirming whether or not the mark 17 can be visible before mounting the workpiece 12 on the table 13 in order to prevent the workpiece 12 from being piled up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121902-A (JP)
Title: Pattern test apparatus, pattern test method and program
Inventor: ISOMURA IKUNAO
IPC: G01B11/24
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for conducting a pattern test capable of reducing false defects.  <P>SOLUTION: The pattern test apparatus 100 is equipped with: an optical image acquiring section 150 for acquiring optical image data of a test sample formed in a pattern; a level adjusting circuit 140 which inputs the optical image data and reference image data corresponding to the optical image data, and adjusts at least one of a pixel value level of the optical image data and a pixel value level of the reference image data from a relation between a plurality of pixel values of the optical image data and a plurality of pixel of values of the reference image data; and a comparing circuit 108 for comparing the optical image data with the reference image data being respectively adjusted in the pixel value level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126871-A (JP)
Title: Lubricant oil composition
Inventor: YAMAGUCHI MIKIO
IPC: C10M105/36
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant oil composition having a low viscosity, and excellent in low evaporative properties at a high temperature, and usable in a wide temperature range from a low temperature to a high temperature for a long period.  <P>SOLUTION: The lubricant oil composition contains as a base oil a diester oil represented by general formula (1): R<SP>1</SP>-OCO-(R<SP>2</SP>)-COOR<SP>3</SP>, wherein R<SP>1</SP>and R<SP>3</SP>may be the same or different and each a 10C-12C hydrocarbon group; and R<SP>2</SP>is a 7C-9C divalent hydrocarbon group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126085-A (JP)
Title: Method for joining resin moldings and resin joined body
Inventor: OTA YUKIO
IPC: B29C65/08
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mutually joining thermoplastic resin moldings while ensuring qualities such as airtightness, pressure resistance, mechanical strength, dimensional accuracy and appearance configuration, and a joined body obtained by the method.  <P>SOLUTION: This method is for mutually joining thermoplastic resin moldings by means of ultrasonic welding. The cross-section of the joining part subject to the ultrasonic welding is such that: one side is of a convex shape 2a and the other side is of a concave shape 3a to be fitted into the convex part of the convex shape 2a, and the tip width of the convex part of the convex shape 2a is larger than the bottom width of the concave part of the concave shape 3a, at least one side surface of the concave part inside surface of the concave shape 3a has a slant surface in a direction making the bottom width of the concave part narrower than the upper surface width of the concave part, the ultrasonic welding is performed at the side surface of the convex part. The edge part of the tip surface of the convex part abuts on the slant surface of the concave part inside surface with point contact. The ultrasonic welding starts at the abutting site.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127575-A (JP)
Title: Control device for internal combustion engine and control system for internal combustion engine
Inventor: SHINODA AKIRA
IPC: F02M19/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to diagnose existence of abnormality of energization beforehand in a normally open type fuel-cut solenoid valve communicating and shutting off a flow path of fuel between a float chamber and a main nozzle of a carburetor provided in an intake air passage of an internal combustion engine.  <P>SOLUTION: Current flows from a battery 50 to a solenoid SL when a high-side switch 52 is turned on, and the fuel-cut solenoid valve is closed. In abnormality diagnosis, energization operation is done by using reference power source 72 of which voltage is lower than that of the battery 50. Output of a window comparator comprising comparators 60, 62 becomes logical "L" when an electrical path between a connector 54 and the solenoid SL is disconnected or short to ground, and the output becomes logical "H" when the path is normal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133906-A (JP)
Title: Particle for display medium and information display panel using the same
Inventor: MURATA KAZUYA
IPC: G02F1/167
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles for a display medium to be used for an information display panel with improved durability, and to provide the information display panel using the same.  <P>SOLUTION: The particles 31 for the display medium constitute the display medium used in the information display panel which includes the display medium composed of the particles having an optical reflectance and charging property filled between two opposite substrates at least one of which is transparent, and displays information such as an image by moving the display medium applied with an electric field. The particles are composite particles each of which is fabricated by burying child particles 33 into the surface of a mother particle 32 made of a resin with the glass transition temperature (Tg) of 60°C or higher, and the particle size distribution (cv) of the child particles 33 is 18% or less in burying the child particles 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133075-A (JP)
Title: Building
Inventor: SUGIYAMA MITSUHIRO
IPC: E04B1/70
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building which enables the effective ventilation of a void section while employing a simple device.  <P>SOLUTION: This building 1 comprises the void section 2 which vertically penetrates respective stories, and a ventilation section 3 which is formed in an almost horizontally penetrating manner so as to be capable of taking in air; and the void section 2 and the ventilation section 3 communicate with each other. An air guiding means 4 is arranged in a portion inside the ventilation section 3, which faces the void section 2, so as to guide the air, flowing into the ventilation section 3, to the void section 2. This enables the efficient ventilation of the void section 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134186-A (JP)
Title: Image signal processing apparatus
Inventor: ISHIDA YUTAKA
IPC: G09G3/36
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing apparatus preventing deterioration in image quality due to a side effect of image processing.  <P>SOLUTION: The apparatus is equipped with a signal limiting section 5. The signal limiting section 5 limits the luminance value of the frame image subjected to the image processing to a luminance value capable of compensating the luminance value of the frame image by using a video image signal output from a frame rate conversion processing section 2, an image processing section 3, and an image processing section 4 for compensation. The average value of the luminance value that can be compensated and the maximum value or the minimum value that can be displayed by the display device 9 is the luminance value of the frame image before the image processing is applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137322-A (JP)
Title: Control method for hybrid vehicle, and hybrid vehicle
Inventor: SEO NOBUHIDE
IPC: B60L50/13
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use power generated by a generator 20.  <P>SOLUTION: This control method for a hybrid vehicle having a first power supply path converting primary current Gi generated by the generator 20 and outputting it to a motor 25, and a second power supply path directly connecting the generator 20 to the motor 25, has: a driving state decision step (step S10) for deciding a driving state of the vehicle; a primary current decision step (step S20) for deciding at least a phase of the primary current Gi generated by the generator 20; a drive current decision step (step S21) for deciding at least a phase of drive current Di to be supplied to the motor 25 based on the driving state decision step (step S20); and power supply steps (steps S24-S27) for supplying at least a part of the primary current Gi to the motor 25 from the generator 20 through the second power supply path (40) when the phases of the primary current Gi and the drive current Di are equal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008162274-A (JP)
Title: Inkjet printing apparatus and inkjet printing method
Inventor: KIYAMA KOTA
IPC: B41J2/01
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a printing position without a shift occurring in the printing position of a printing medium even if float-like distortion occurs in the printing medium during its delivery in a printing apparatus for printing an image using a plurality of printing heads.  <P>SOLUTION: Configurations 11-14 for detecting the delivery rate of the printing medium and configurations 101-107 for adjusting driving timing at which each of a plurality of printing heads discharge ink according to the obtained delivery rate are provided in the printing apparatus. Thereby, even if float-like distortion occurs in the printing medium during its delivery, the printing position can be controlled without causing a shift in the printing position of the printing medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138858-A (JP)
Title: Tank manufacturing method, tank manufacturing facility, and tank
Inventor: AIYAMA TAKENORI
IPC: F17C1/06
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank manufacturing method for fixing reinforcing fibers at their ends to a winding face without performing a process to weave the fiber ends into a reinforcing fiber layer.  <P>SOLUTION: The manufacturing method for a tank 2 comprises a step of winding the bunched reinforcing fibers F impregnated with a thermoset resin on the outer peripheral face of the tank 2 to form the reinforcing fiber layer on the shell of the tank 2, and a step of thermosetting the resin in the reinforcing fiber layer. In the step of forming the reinforcing fiber layer, an adhesive tap T is previously set on the bunched reinforcing fibers F to be wound on the outermost layer position of the reinforcing fiber layer of the tank 2. When the bunched reinforcing fibers F are wound on the outermost layer of the tank 2, the bunched reinforcing fibers F are adhered to the winding face of the reinforcing fiber layer with the adhesive tape T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138445-A (JP)
Title: Support fitting for horizontal member for use in mounting ceiling board onto building, and ceiling board mounting structure
Inventor: SHIODE YUZO
IPC: E04B9/18
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support fitting for a horizontal member for use in mounting a ceiling board under a roof or a floor material of a building, for instance, the support fitting enabling easy and quick work without depending on welding or using a large machine etc. , and to provide a ceiling board mounting structure using the support fitting.  <P>SOLUTION: The support fitting 10 is provided for the horizontal member for use in mounting the ceiling board arranged under the horizontal member such as the roof or the floor material of the building. According to the structure of the support fitting, a support arm 12 is formed in one body with an almost U-shaped fitting body 11, over the fitting body 11, and the support arm is inserted into a gap between the horizontal member and a beam supporting the same to hang and hold the fitting body. Then one of mutually opposed pieces of the almost U-shaped fitting body 11 has formed therein a through-hole 13 for penetrating therein the horizontal member for mounting the ceiling board, and a lower portion of the almost U-shaped fitting body has formed therein a female screw hole 14 for screwing a fixing bolt therein, the fixing bolt preventing slipout of the horizontal member inserted into the through-hole and engaging with the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138242-A (JP)
Title: Low-temperature-sinterable silver fine powder and silver coating material, and their producing methods
Inventor: SATO KIMITAKA
IPC: H01B1/22
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide silver fine powder coated with a protective material and capable of reducing sintering temperature more markedly than conventional one.  <P>SOLUTION: The silver fine powder is composed of silver particles having 3 to 20 nm average particle diameter D<SB>TEM</SB>or 1 to 20 nm X-ray grain diameter D<SB>X</SB>and coated with an organic protective material composed of 6 to 12 C primary amine B. The silver fine powder is mixed with an organic medium to form a silver coating material; this silver coating material has such a property that, when a coating film prepared by application of the silver coating material is fired at 120°C in the air, the film becomes a conductive film having ≤25 μΩ cm resistivity. The silver fine powder can be produced by: mixing a silver particle dispersion liquid in which silver particles coated with primary amine A having 200 to 400 molecular weight and an unsaturated bond with 6 to 12 C primary amine B; and then holding the resulting mixture at 50 to 80°C in an agitated state to form precipitated particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139861-A (JP)
Title: Array-type optical element
Inventor: DOI YOSHIYUKI
IPC: G02B6/42
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array-type optical element in which the variations in the characteristics of individual optical elements are small and crosstalk among channels are small.  <P>SOLUTION: The array-type optical element with a plurality of optical elements arranged in an array is constituted of a first substrate, on one side of which a plurality of V-shaped grooves are formed; a second substrate connected opposing the side on which the V-shaped grooves are formed; and the optical elements which are fixed, while being brought into contact with the two sides of the V-shaped grooves and one side of the second substrate so that the optical axes of the individual channels are parallel to each other, wherein the first and the second substrates are made of a material having a light-shielding characteristic.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179933-A (JP)
Title: Warp-knitted pile fabric
Inventor: OMICHI HISAO
IPC: D04B21/04
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warp-knitted pile fabric having a smooth pile surface having a silky luster, hardly attaching dusts and suitable as a chair-covering cloth.  <P>SOLUTION: This warp-knitted pile fabric uses a thermoplastic synthetic fiber multi-filament yarn obtained by combining crimping fibers having different crimping rates with a pile yarn of the warp-knitted pile fabric. The combined rate of low crimping fibers to the pile yarn is set as 35 to 75%. The fineness of a high crimping fiber is set as ≥2 dtex and ≤10 dtex. The fineness of the low crimping fiber is set as ≤1.2 dtex, and also thinner than that of the highly crimped fiber 15. Pile density M is set as ≥750 piles/(25.4 mm)<SP>2</SP>, pile/decitex conversion density ρ, represented by the product of the two times of the pile density and the total fineness D (dtex) of the pile yarn, is made as ≥180,000 dtex/(25.4 mm)<SP>2</SP>, and the thickness t of the pile layer from a base knitted fabric to the surface of the pile is made as ≤1.2 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009144014-A (JP)
Title: Lamp lens for vehicle, comprising polycarbonate
Inventor: FUJI MICHIAKI
IPC: C08G64/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp lens for an automobile, improved in environment and resource maintenance.  <P>SOLUTION: This lamp lens for a vehicle comprises a polycarbonate containing a constituting unit originated from a dihydroxy compound expressed by general formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145248-A (JP)
Title: Liquid volume-liquid temperature sensing unit of liquid container
Inventor: IWAMOTO YOSHIHIRO
IPC: A47J36/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid volume-liquid temperature sensing unit of a liquid container which surely prevents a direct contact between a liquid and members for composing a liquid volume sensing means and a liquid temperature sensing means, and normalizes sensed data.  <P>SOLUTION: In a drooping cylinder 26 of the liquid volume-liquid temperature sensing unit, a coated substrate is coated with a thin waterproof material 29, and provided on an electrode substrate 23, electrodes 27, 28 other than electrode surfaces 27a, 28a of a plurality of the electrodes 27, 28 for sensing a liquid volume and a temperature sensing element 31 other than a sensing surfaces 31a of the temperature sensing element 31 for sensing a liquid temperature. The entire coated substrate other than the electrode surfaces 27a, 28a of a plurality of the electrodes 27, 28 and the sensing surface 31a of the temperature sensing element 31 is coated with a heat-resistant material 30 by insert molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150564-A (JP)
Title: Drainage sprinkling device and air conditioning device
Inventor: ENOMOTO MASAO
IPC: F24F13/22
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage sprinkling device and an air conditioning device for saving energy with a compact and simple constitution.  <P>SOLUTION: This drainage sprinkling device includes a water amount adjusting portion 19 to which the drainage of an indoor unit 3 for air conditioning is introduced, and a sprinkling pipe 21 disposed on a heat exchanger 11 of an outdoor unit 5 for air conditioning and connected with the water amount adjusting portion 19, the water amount adjusting portion 19 includes a water receiving member 31 receiving the drainage led out from a drain hose 15 for leading out the drainage of the indoor unit for air conditioning, the water receiving member 31 includes a pan portion 35 for accumulating the water at its one end, and a weight 37 at the other end, and its intermediate portion is rotatably journaled, so that the pan portion 35 is rotated downward when the water is accumulated in the pan portion 35 and is over the balancing amount against the weight 37, to allow the water accumulated in the pan portion 35 to flow to a drain port, thus the water is sprinkled to the heat exchanger 11 of the outdoor unit 5 from the sprinkling pipe 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158639-A (JP)
Title: Side emitter type light-emitting device
Inventor: KAWABATA KAZUHIRO
IPC: H01L33/56
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To thin a light-emitting device.  <P>SOLUTION: The side emitter type light-emitting device 1 has a light-emitting element 12, a translucent member 13, and a light-emitting member 14. The translucent member 13 is provided on the light-emitting element 12 and has the interface of a first part 13-1 and a second part 13-2. The second part 13-2 is positioned outside the first part 13-1 and has a refractive index larger than that of the first part 13-1. The light-emitting member 14 covers the side of the translucent member 13 and includes a fluorescent material.  <P>COPYRIGHT: (C)2009,JPO&INPIT