baber/WOPTO huggingface dataset:
Patent JP-2008046389-A (JP)
Title: Image forming apparatus
Inventor: KAWARAZUKA HIROSHI
IPC: G03G21/00
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely adjust toner density for a developing means by securing toner replenishing time.  <P>SOLUTION: A control unit reads the toner replenishing time at previous printing of each color (S11), controls an exposure device and a developing device so as to form a reference patch of a color requiring the short toner replenishing time (S12), and detects the density of the reference patch through a density sensor (S13). The control unit decides whether the detection of the density of the reference patches of all the colors is finished (S14), and a process returns to S12 in negative decision and finishes this routine in affirmative decision in S14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092034-A (JP)
Title: Spherical sulfated cellulose and production process for the same
Inventor: YOSHIDA NAOYUKI
IPC: C08B5/14
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical sulfated cellulose which has a high sulfur content and which is excellent in the adsorption of proteins, a production process for the same, a protein adsorbing agent containing the above spherical sulfated cellulose and a chromatography apparatus using the same for a filler.  <P>SOLUTION: The process for producing spherical sulfated cellulose comprises a step of subjecting spherical cellulose to sulphate esterification using a mixture of N, N-dimethylformamide and sulphuric anhydride.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043590-A (JP)
Title: Filled object extruding container
Inventor: TANI JINICHI
IPC: A45D40/00
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filled object extruding container capable of surely delivering a moving body in two stages as being set with changed speeds and performing various delivery and recovery combinational operations full of varieties.  <P>SOLUTION: A first screw part 8 and a second threadedly engaging part 9 are provided inside the container 100, and when a container front part 1 and a container rear part 3 are relatively rotated in one direction, the threadedly engaging actions of the first screw part 8 and the second screw part 9 both act to move the moving body 6 forward. When the threadedly engaging action of the first threadedly engaging part 8 acts for a fixed section corresponding to the relative rotation of the container front part 1 and the container rear part 3 in one direction, the first threadedly engaging part 8 is released. When they are relatively rotated in one direction further, only the threadedly engaging action of the second threadedly engaging part 9 acts to move the moving body 6 forward/backward. In this case, leads are made different between the first threadedly engaging part 8 and the second threadedly engaging part 9 or they are set to oppositely advancing threads.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046510-A (JP)
Title: Lens unit and manufacturing method therefor
Inventor: OHARA NAOTO
IPC: G02B7/02
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit capable of ensuring the total performance of an optical system, while increasing the productivity of a lens system that has severe tolerance sensitivity, and to provide a manufacturing method for the lens unit.  <P>SOLUTION: The lens unit includes one lens holder 1110; and a plurality of lenses 120 to 140 that are held and fixed on the lens holder 110. The plurality of lenses 120 to 140 are fitted in the lens holder 110 so that the rotating angle about the respective optical axes of the lens are controlled, in order to ensure the total performance of the optical system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053884-A (JP)
Title: Image processing method and apparatus and electronic device utilizing them
Inventor: YOSHIMASU HAJIME
IPC: H04N19/70
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate images for simple browsing.  <P>SOLUTION: In order to adjust the size of a reduced image I2 to be the object of encoding, a dummy region addition part 34 adds a dummy region Rdmy to the reduced image I2 as needed. An encoder 36 encodes a provisional image I3 in the state that the dummy region Rdmy is added, and also records the position information Ddmy of the dummy region Rdmy. A decoder 40 decodes encoded data Denc. A dummy region information acquisition part 42 eliminates the dummy region Rdmy from the decoded provisional image I3 on the basis of the recorded position information Ddmy of the dummy region Rdmy and then outputs a thumbnail image It2 to a display process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050710-A (JP)
Title: Polybenzazole fiber
Inventor: KITAGAWA SUSUMU
IPC: D01F6/74
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide polybenzazole fiber improved in post-processability while retaining both high heat resistance and flame retardancy inherent therein.  <P>SOLUTION: The polybenzazole fiber has a cross-section of monofilaments composing the polybenzazole multifilament, which has a convex percentage (%) in the multifilament of at least 75%, wherein, convex form percentage (%) = (the number of monofilaments having a convex cross-section/the number of monofilaments constituting the multifilament)×100. Furthermore, when the monofilament cross-section is observed by an optical microscope, it is distinguished into two layers of sheath and core layers, wherein the ratio R (%) of the average diameter r<SB>2</SB>of the core layer to the diameter r<SB>1</SB>of the monofilament cross section is 90% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048883-A (JP)
Title: Medical stopcock
Inventor: IMAI YUKIO
IPC: A61M39/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical stopcock having transparency, sliding performance, pressure resistance, and radiation proof sterilization properties, especially electron beam proof sterilization properties.  <P>SOLUTION: This medical stopcock 1 is characterized in having a housing 3 mainly composed of a polycarbonate (PC) resin, and a cock 2 formed of a polybutylene terephthalate resin having a bend elastic constant (JIS K7171) of 2,700-3,200 MPa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054895-A (JP)
Title: Bubble generator
Inventor: O KO
IPC: A47K3/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable bubble bath where jetting places of bubbles are installed and changed freely corresponding to the bodily shape and the bathing posture of a bathing person and the size of a bathtub.  <P>SOLUTION: Jetting type units 2 where the amount of bubbles can be adjusted are installed at a desired place in a bathtub. Air supplied from an air supplying machine is sent to the right and left from a separated jetting unit 2 to make air reach each jetting type unit to make each unit generate the bubbles under water. Each unit is equipped with a sucker to have a bubble bath function which attains attaching and detaching freely and assembling and housing simply.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063436-A (JP)
Title: (meth)acrylic ester copolymer, coating resin composition, coating, and coating film, and method for producing (meth)acrylic ester copolymer
Inventor: URA MASATOSHI
IPC: B05D7/24
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylic ester copolymer capable of forming a coating film having gloss feeling and smoothness, excellent in low tackiness, alcohol resistance and water resistance, good in balance between appearance and hardness, and giving high adhesiveness to any materials.  <P>SOLUTION: The (meth)acrylic ester copolymer (A) is composed of 30-60 mass% of monomer units each derived from a specific alkyl (meth)acrylate (a), 8-25 mass% of monomer units each derived from a specific alkyl (meth)acrylate (b), 3-15 mass% of monomer units each derived from a specific (meth)acrylic ester (c), 19-35 mass% of monomer units each derived from a specific (meth)acrylic ester (d), and 0-35 mass% of monomer units each derived from an unsaturated compound (e) copolymerizable with each of the compounds (a) to (d).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062286-A (JP)
Title: Work transfer device
Inventor: FUKAZAWA KOKI
IPC: B23K37/04
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work transfer device which can shorten necessary operation time and can shorten the cycle time of automatic welding by simplifying the operation of work setting and work sandwich fixation operation.  <P>SOLUTION: A work mounting table is composed of an inclined table, a stationary table and a roller to provide work setting, work fixation and work carrying-in/carrying-out functions. A work 40 is guided and inserted by a roller 4a, which is a rolling element. Accordingly, input burden in work setting can be reduced. A requirement of t2≤t0 is satisfied wherein t2 represents a space between the upper face side 1f in the central part in an inclined plate and the lower end of a roller 3a; and t0 represents the sheet thickness of the work. When this requirement is satisfied, a pushing force is applied to the work, and the contact point between the roller 3a and the front end 40a of the work function as a power point, and an edge line part 1e of an inclined groove functions as a fulcrum. Therefore, the occurrence of a reactive force at a point of application applied to the rear end of the work can be restricted, whereby deviation of the position of the work by vibration involved in work transfer during welding can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064067-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ODAJIMA HIKARI
IPC: F01N3/18
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine which efficiently performs regeneration of a filter (DPF) and NOx catalyst device by determining whether or not the filter (DPF) is in a state to be able to be regenerated without delaying the regeneration of the NOx catalyst device (LNC).  <P>SOLUTION: The exhaust emission control device of the internal combustion engine 10 performs a filter regeneration treatment which regenerates the filter by supplying lean air-fuel ratio, and burning fine particles trapped with the filter (DPF), and the NOx regeneration treatment which regenerates the NOx catalyst device (LNC) from sulfur poisoning by burning the sulfur content in the exhaust adsorbed in the NOx catalyst device by supplying a rich air-fuel ratio. The exhaust emission control device determines (S20) whether or not the amount of fine particles trapped with the filter during execution of the NOx regeneration treatment excesses a predetermined value and is reduced, and executes (S22) the filter regeneration treatment when the amount of fine particles trapped with the filter exceeds the predetermined value and is not reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067814-A (JP)
Title: Game machine
Inventor: ONO SHUJI
IPC: A63F7/02
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a forenotice performance notifying the winning of a big win game intelligibly for a player.  <P>SOLUTION: This game machine is provided with an image data storage means storing a plurality of performance image data constituting a plurality of types of forenotice performance patterns previously notifying a shift to the big win game, and a performance display control means displaying the performance in a prescribed performance mode including the forenotice pattern according to the progress by a game progress control means; and is characterized in setting a prescribed lottery selection probability to each of a plurality of performance image data, determining the forenotice pattern with a prescribed big win reliability based on the lottery result of the big win game; and defining the sum of the plurality of lottery selection probabilities of performance image data as the big win reliability in the forenotice performance pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070565-A (JP)
Title: Diffractive optical element, image display apparatus, and method of manufacturing diffractive optical element
Inventor: SARUTA NORIHIKO
IPC: G02B26/08
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffractive optical element that prevents adsorption between ribbons used therein and that also improves optical efficiency.  <P>SOLUTION: The diffractive optical element 1 includes a substrate-side electrode 30 formed on a substrate and a plurality of ribbons 40 with reflection parts 43 arranged in parallel in a manner oppositely facing the substrate-side electrode 30. This substrate-side electrode 30 is formed dividedly to oppositely face the reflection parts 43. The diffractive optical element 1 is thus constituted so as to apply to this substrate-side electrode 30 a driving voltage V that generates an electrostatic power for driving the reflection parts 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074883-A (JP)
Title: Ink for ink-jet recording, ink cartridge, ink-jet recording apparatus and method for ink jet-recording using the same
Inventor: YOKOHAMA YUKI
IPC: C09D11/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording having improved foaming and excellent jetting stability and to provide an ink cartridge, an ink-jet recording apparatus and a method for ink-jet recording.  <P>SOLUTION: The ink comprises at least a pigment, water, a compound represented by general formula (1) (wherein, R1 represents a 1-20C alkyl group, an aryl group or an aralkyl group; l represents an integer of 0-7; and n represents an integer of 20-200), a polyether-modified silicone compound and a polyol compound (having 0.2-4.5 mass% solubility in water at 20°C) as composition components. The ink-jet recording apparatus is composed by using the ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076439-A (JP)
Title: Filter device and electronic musical instrument
Inventor: KANEKO YOJI
IPC: G10H1/12
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain a timbre variation equivalent to that of a natural musical instrument.  <P>SOLUTION: In the filter device, a filter coefficient calculation circuit 26 has a parameter table. The parameter table stores a plurality of sets of filter coefficients associated with a first parameter based on a frequency and a second parameter based on respective plurality of levels representing a degree of attenuation or enhancement of a gain of a filter in filter characteristics. The filter coefficient calculation circuit 26 extracts a set of filter coefficients from the parameter table 35 with the use of the first parameter and the second parameter determined according to a frequency and a strength of a musical tone signal, and outputs the extracted set of filter coefficients to a filter means 22. A filter circuit 22 performs filter processing for a musical tone signal, based on the filter characteristics determined by the set of filter coefficients.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073932-A (JP)
Title: Paper processor and image forming system equipped with paper processor
Inventor: OKUMURA KEIJI
IPC: B27F7/17
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper processor which can accurately detect an accumulation amount of staple points and an image forming equipped with the processor.  <P>SOLUTION: The length (cutting length Z) of a staple point C to be cut on the basis of the number of sheets of paper to be bound during staple processing is calculated/counted by a cut length counting means 111. By a staple point monitoring means 111, it is determined whether the total of the cut lengths Z of the staple points C from the start of counting exceeds a prescribed value or not. As a result, when the total of the cut lengths Z of the cut staple points C exceeds the prescribed value, an operator is informed of the rejection demand of the staple points C in a staple point recovery container 24 by a display panel 13 which is an information means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077401-A (JP)
Title: Method and device for dinamically managing memory in accordance with priority class
Inventor: YASUI TAKANORI
IPC: G06F13/30
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the control of write/read by improving the use efficiency of a memory relating to a method and device for dynamically managing a memory in accordance with priority classes.  <P>SOLUTION: A memory bank in which the region of a memory 1-1 is sectioned into a plurality of regions is constituted, the respective memory banks are shared by the respective priority classes, and a policer (write control part) 1-2 dynamically allocates the input frame data of the plurality of classes of different priority to the memory bank in accordance with the priority and stores them for each priority class. A scheduler (read control part) 1-3 successively reads them from the frame data stored in the memory bank allocated to the class of the high priority and transmits them. For the storage of the frame data of the priority class input in a burst manner, the plurality of memory banks are allocated to the priority class and burst resistance is improved. By controlling the data write and read for each memory bank, the control is simplified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041614-A (JP)
Title: Display device
Inventor: FURUMIYA NAOAKI
IPC: H01L27/32
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which provides display with high resolution while suppressing an increase in production steps caused by forming a drive signal line and a drive power source line in different layers, respectively.  <P>SOLUTION: In the display device, a plurality of display pixels connected to a gate signal line 51a and a plurality of display pixels connected to a gate signal line 51b are alternately arranged in a column direction, each display pixel connected to the gate signal line 51a is arranged while shifted in the row direction by a space for 1.7 display pixels with respect to the display pixels in the same color connected to the gate signal line 51b, a drive power source line 53a arranged in the column direction between display pixels are alternately connected to the display pixels in different colors for each gate signal line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008080350-A (JP)
Title: Punch for punching sheet metal, device for punching sheet metal provided with the same punch and method of punching sheet metal
Inventor: ARAMIZU TERUO
IPC: B21D28/16
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punch for punching sheet metal with which stress can be concentrated on the sheet metal by the tip of a corner part for stipulating the hole of a die and a through-hole can be formed by tearing off the sheet metal by the corner part for stipulating the hole of the die even when the diameter of the through-hole to be punched is small and the through-hole can be formed in an accurate position in addition there is no burr, a device for punching the sheet metal provided with the same punch and a method of punching the sheet metal.  <P>SOLUTION: The device 1 for punching the sheet metal is provided with an upper die holder 2 which is elevated and lowered with a hydraulic ram or the like, a pressing plate 3 which is fixed to the upper die holder 2, a pressing pad 5 which is hung down through an elastic member 4 from the upper die holder 2, a punch holder 7 which is fixed to the pressing pad 5 through a bolt 6 or the like, a lower die 9 on which the sheet metal 8 to be punched is placed and a die 10 which is embedded in the lower die 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082809-A (JP)
Title: Electronic equipment
Inventor: KONDO YOSHIKI
IPC: G01R23/15
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment by which a precise measurement result of a crystal oscillator is obtained using a measurement device and an investigation work, a unit body evaluation work, and an inspection work of the crystal oscillator are performed efficiently.  <P>SOLUTION: After a test mode is set, an input side of a switch is switched to a pulse output line side. A start signal is transmitted to a digital oscilloscope connected to an audio output terminal. The digital oscilloscope receives the start signal, and starts measurement of a reference time. An internal clock signal is counted by a counter. When the counter counts it for a prescribed period of time, a pulse signal is generated and transmitted to the digital oscilloscope via the audio output terminal. In the digital oscilloscope, the performance of the crystal oscillator is evaluated by calculating errors of the time between the start signal and the pulse signal with respect to the reference time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086562-A (JP)
Title: Game machine
Inventor: NAKAJO KOICHI
IPC: A63F7/02
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the decorativeness of a game machine and to prevent the deformation of a large stage member in the game machine with an image display device disposed in the rear of a game board having a play area and a prescribed translucent region to make a display game in the image display device visible through the game board.  <P>SOLUTION: The image display device (a display unit 170) is disposed at a prescribed distance from the game board 1. The game board 1 has side wall members 90 erected in left and right sides on the rear surface of the game board toward the rear side to close the gap between the image display device and the game board 1. In addition, the stage member 21 is raised on the rear surface of the game board toward the rear to extend in the left/right direction. The side wall member 90 forms a support part 95 to support the rear side of the stage member 21 at either end in the left/right direction of the stage member 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087033-A (JP)
Title: Method and device for forming corrugated sheet
Inventor: HYODO MASAKAZU
IPC: B21D13/02
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for forming a corrugated sheet, by which working capacity is improved when forming a sheet into a continuous corrugated shape by a press.  <P>SOLUTION: A method for forming a corrugated sheet continuously directs to form a strip material 10, which is progressively fed from a material feeding part 101, into a corrugated shape by a press 102. One pressing process performed by the press 102 includes a constraining step of constraining the side of the corrugated shape, which is already formed on the strip 10, and a corrugated shape forming step of forming a plurality of ridges of the corrugated shape by progressively forming a ridge of the corrugated shape one by one from the side constrained by the constraining step toward the side of the material feeding part 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090099-A (JP)
Title: Lens for optical communication, and tube for constituting optical element module
Inventor: MIYANARI MOTONORI
IPC: G02B6/42
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for optical communication capable of raising an optical coupling efficiency, and a cylinder body of an optical element module using this lens for optical communication.  <P>SOLUTION: The lens 45 for optical communication is formed so as to include a first aspherical convex lens part 45a formed aspherical and convex to a light emitting element 25 side, a second aspherical convex lens part 45b formed ashperical and convex to the optical fiber terminal side, and a solid middle part 45c which is between the first aspherical convex lens part 45a and the second aspherical convex lens part 45b and is continuous with them. Also, the lens 45 for optical communication is formed so that shapes of the first aspherical convex lens part 45a and the second aspherical convex lens part 45b are asymmetric to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT