baber/WOPTO huggingface dataset:
Patent JP-2007227494-A (JP)
Title: Laminated structure for forming light-emitting element, light-emitting element, and method of manufacturing light-emitting element
Inventor: SHIBATA TOMOHIKO
IPC: H01S5/323
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having a high luminous efficiency with a luminous wavelength at an ultraviolet region.  <P>SOLUTION: An n-type layer made of AlGaN in a composition range without any absorption performance to light having a wavelength of not more than 300 nm, a luminous layer made of AlGaN in a composition range having a luminous wavelength at the ultraviolet region, and a p-type layer made of AlGaN are laminated and formed by a method of MOCVD in this order on an epitaxial layer in which AlN is subjected to epitaxial formation on sapphire. In this case, the ratio of the total concentration value of an O atom to a C atom to the concentration value of an Si atom in the n-type layer is set to 0.8 or smaller, which is realized, for example, by a growth temperature of 1,100-1,200°C and a growth pressure of 10-50 Torr, thus improving the activation rate of an Si donor, and forming an n-type layer of high crystal quality having a specific resistance of not more than 1.5 Ω cm and a dislocation density of 10<SP>10</SP>/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222497-A (JP)
Title: Game machine
Inventor: TSUKABE SHINJI
IPC: A63F5/04
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can notify players of the winning of a prescribed winning combination in a fashion easily recognizable for players by enabling the decoration of reels with lights in a plurality of colors.  <P>SOLUTION: The game machine has a reel unit 70 for variably displaying figures of multiple kinds and a case body for housing the reel unit 70. The reel unit 70 is provided with reels 3L each having a spin drum part 71 with the figures of multiple kinds shown on it and the case body has a display window making a part of a region of each reel 3L visually recognizable from outside. The game machine is provided with reel outer lighting which sends a white light into a region on the display window 21L for the spin drum part 71 from outside each reel 3L and reel inner lighting 752 which sends blue monochromatic light into the region on the display window 21L for the spin drum part 71 from inside each reel 3L. A phosphorescent member 73 on which the figure of red 7 of the spin drum part 71 is shown is transparent while having phosphorescent properties that allows the emission of the blue monochromatic light and red monochromatic light. When the internal winning combination is the RB (regular bonus), the quantity of the light to be sent by the reel inner lighting 752 is altered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235474-A (JP)
Title: Telephone device
Inventor: SUMIYA NAOZUMI
IPC: H04M1/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To control the transmission destination of a sound signal in response to either ear receiving a telephone of the left and the right of a hearing-aid user.  <P>SOLUTION: A telephone device has a loudspeaker outputting the sound signal in a call as a sound, a microphone converting the sound of the user into the sound signal, and a transmission means for radio-transmitting the sound signal in the call to a receiver. The telephone device further has an ear specifying means for specifying the use of the receiver by either ear of the left and the right of the user. The transmission means transmits the sound signal in the call to the receiver made to correspond to the specified ear by the ear specifying means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234903-A (JP)
Title: Multi-layer capacitor and its manufacturing method
Inventor: TOGASHI MASAAKI
IPC: H01G4/12
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer capacitor capable of controlling an equivalent series resistance easily with excellent accuracy, and to provide its manufacturing method.  <P>SOLUTION: The multi-layer capacitor comprises a laminate 10 constituted of alternately laminating a plurality of dielectric layers and a plurality of first and second internal electrodes, and first and second terminal electrodes formed on the laminate 10. The first terminal electrode 1 is electrically connected to the first internal electrodes 21, 22. The first terminal electrode 1 comprises a resistance layer 4 having a resistance rate larger than those of the first internal electrodes 21, 22. The resistance layer 4 covers the ends of the extracting units 25, 26 of the first internal electrodes 21, 22 exposed on a side surface 10a. The resistance layer 4 is provided with a width wider than the extracting units 25, 26 of the first internal electrodes 21, 22, and narrower than the side surface 10a with the first terminal electrode 1 formed thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229769-A (JP)
Title: Automatic spot welding machine
Inventor: KAI YOSHITOSHI
IPC: B23K11/11
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot welding machine that can automatize and robotize a welding operation itself in spot welding employed in the field of metallic sheet machining in small quantities.  <P>SOLUTION: The spot welding machine is equipped with a table electrode 110 that is composed of a flat electric conductive material to operate as a lower electrode and with a portal frame body 120 that is nearly horizontally installed on this table electrode 110. In the portal frame body 120, there is provided a welding gun 130 that performs resistance welding as an upper electrode by holding a workpiece between it and the table electrode 110, freely movably in the height direction with a vertical posture maintained. In the welding gun 130, a rotating device 140 is provided that rotates at least the lower end. Furthermore, the portal frame body 120 is configured to be freely movable in the longitudinal direction along the table electrode 110 as well as in the width direction thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234944-A (JP)
Title: Determination method of silk printing version number, and printed circuit board
Inventor: MUKOUYAMA NARUHIDE
IPC: H05K1/11
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a silk printing version number in which a line pattern representing a version number of a silk printing is printed by a conductive ink and the version number of the silk printing is inspected at the printed position, and to provide its printed board.  <P>SOLUTION: In the inspection method of the silk printing version number of the printed board, this method comprises a sequence of silk-printing the line pattern of a given shape on the printed board by using a screen mask disposed corresponding to a version number and the conductive ink, and a sequence of applying a probe pin to a position predetermined on the printed board which is silk-printed, for energization, to inspect the version number according to whether or not the printed board is energized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019460-A (JP)
Title: Oxide thin film solar cell
Inventor: ISAKI MASANOBU
IPC: H01L31/04
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new solar cell which can be manufactured at a relatively low cost without using harmful component as raw materials, and has good conversion efficiency.  <P>SOLUTION: An oxide thin film solar cell has a structure in which a ZnO film and an Ag<SB>2</SB>O film are sequentially laminated on a transparent electrode. Further, an oxide thin film solar cell having a structure in which a Cu<SB>2</SB>O film is laminated on an Ag<SB>2</SB>O film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237019-A (JP)
Title: Feed amount control method for exhaust gas treatment chemical and exhaust gas treatment apparatus
Inventor: MIYAGAWA MITSURU
IPC: B01D53/68
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To compensate delay of a feeding amount control system of a chemical and to reduce an amount of chemical used regardless of disturbance such as variation of an amount of exhaust gas to be treated and variation of concentration of acidic gas.  <P>SOLUTION: In the feeding amount control method for the exhaust gas treatment agent, an exit acidic gas concentration of an exhaust gas treatment apparatus 1 for removing the acidic gas in the exhaust gas by feeding the chemical to an exhaust combustion gas generated by waste treatment is detected, an amount of the chemical fed is increase/reduction controlled so as to reduce the difference of a detection value of the exit acidic gas concentration and a set value, and the amount of the chemical fed is restricted within a range of a set upper limit value and lower limit value. A variation tendency of the detection value of the exit acidic gas concentration is determined and the upper limit value and the lower limit value of the amount of the chemical fed are changed/set based on the variation tendency. Thereby, a controllability of the feeding amount control system of the chemical is improved to reduce an amount of the chemical used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239617-A (JP)
Title: Internal combustion engine
Inventor: ABE MOTOYUKI
IPC: F02D11/10
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pumping loss by a simple additional device while maintaining the output and the knocking resistance of an internal combustion engine.  <P>SOLUTION: This internal combustion engine in which throttle valves are used to control an intake amount comprises two throttle valves 101, 102. The capacity of one throttle valve 102 is smaller than that of the other one 101. The throttle valve 102 with smaller capacity is connected to a heat exchanging member 110 for exchanging heat between itself and the high temperature part of the internal combustion engine. The air passing through the throttle 2 with smaller capacity is supplied into the combustion chamber of the internal combustion engine in a heated state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239620-A (JP)
Title: Economical running control device and economical running control method
Inventor: ISHIO MASAHITO
IPC: F02D17/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical running control device and an economical running control method capable of accurately determining whether economical running control can be executed or not by improving the calculation accuracy of a charge rate.  <P>SOLUTION: When engine stop conditions are satisfied, it is determined whether a start charge rate SOC-b detected based on a pseudo open voltage and a charge rate SOC-a detected based on an imaginary open voltage are separated from each other or not. If they are not separated from each other, it is determined based on the charge rate SOC-b whether economical running can be executed or not (step 201-205). Also, if the charge rate SCC-b and the charge rate SOC-a are separated from each other, the detection of the charge rate SOC-b is re-executed until the deviation learning of the charge rate SOC-b and the charge rate SOC-a is completed. When the learning is completed , the charge rate SOC-b is calculated by adding a learning value e to the charge rate SOC-a, and it is determined whether economical running can be executed or not (step 206-209).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243051-A (JP)
Title: Heat radiation device
Inventor: OTA ATSUSHI
IPC: H01L23/36
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which attains a high heat radiation efficiency and certainly absorbs errors of heights of a plurality of electronic components, for a heat radiation device capable for efficiently radiating heat produced by an electronic component mounted on a printed board.  <P>SOLUTION: The heat radiation device includes a heat radiation plate 41 where electronic components 43A, 43B are located on a printed substrate 40 facing each other and openings are formed at positions correspondent to an electronic component mounting position, screw portions 48A, 48B which are inserted through the openings formed on the heat radiation plate 41 and are thermally connected with the electronic components 43A, 43B, heat conductive blocks 42A, 42B which have a thermal connecting portion thermally connected with the heat radiation plate 41, and sheet springs 45 which are located on the heat radiation plate 41 and are engaged with screw portions 48A, 48B. The length of the screw portion is a length correspondent to a distance between the electronic components 43A, 43B and the heat radiation plate 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241177-A (JP)
Title: Antireflection structure and structure
Inventor: YAMAMOTO ISAO
IPC: B32B9/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection structure which can improve scratch resistance on a surface, without impairing the antireflection functions, and is applicable even to such locations as are touched by human hands and body, and come into contact with other members.  <P>SOLUTION: A petal-like film comprising a transparent metal oxide, such as alumina or titania, is formed on a substrate, and further, at least one layer of a porous film including an inorganic oxide or inorganic fluoride selected from among, for example, SiO<SB>2</SB>, MgF<SB>2</SB>, or CaF<SB>2</SB>, or their mixture, is formed on the petal-like film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238583-A (JP)
Title: Fluorine-containing polyether compound and its production method
Inventor: MATSUKAWA YASUHISA
IPC: C07C43/12
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorine-containing polyether compound which contains no chlorine and containing fluorine and hydrogen and is useful as a lubricant, detergent, solvent, heat transfer medium, fire-extinguishing agent, power-circulating working fluid, reaction medium, desiccant (water-separating agent) or the like, and to provide its production method.  <P>SOLUTION: The new fluorine-containing polyether compound is represented by formula (1) (wherein Rf is a perfluoroalkyl group; and n is 0 or 1), and is produced by reacting a fluorovinylether compound with a polyalcohol compound in the presence of a transition metal catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238898-A (JP)
Title: Acoustic illuminant and anti-falsification medium using the same
Inventor: YASHIKI KAZUHIRO
IPC: B42D15/10
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an illuminant that uses a material hardly available in markets, is difficult to falsificate, emits light at a dark place, which is easily discriminable by visual observation and an anti-falsification medium using the illuminant.  <P>SOLUTION: The acoustic illuminant 1 is obtained by sealing a solution containing a luminescent substance to exhibit an acoustic luminous reaction in a microcapsule. The anti-falsification medium 10 is obtained by dispersing the acoustic illuminant 1 into a printing ink binder to obtain ink and forming an ink layer 22 composed of the acoustic luminous ink on a specific part of a material 20 to be printed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191840-A (JP)
Title: Vapor grown carbon fiber and method for producing the same
Inventor: AZUMA TORAKICHI
IPC: C01B31/02
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and effective method for producing a carbon fiber inexpensively by preventing a remaining material from existing in a reactor to enable the vapor grown carbon fiber to be continuously produced in the method for producing the vapor grown carbon fiber.  <P>SOLUTION: The method for producing the vapor grown carbon fiber by which the carbon fiber is produced in the vapor phase by introducing a raw material at least containing a carbon source and a catalyst and/or a catalyst precursor compound to a heating zone 1 is characterized by the raw material further containing an oxygen-containing carbon source compound selected from the group consisting of ketones and ethers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251400-A (JP)
Title: Image processing system and image forming apparatus, and information processing apparatus
Inventor: ISHIMOTO KOICHI
IPC: G03G15/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system and an image forming apparatus, and an information processing apparatus capable of always outputting an image developing a proper ground tint pattern effect by adjusting ground tint pattern density when variation in the density of a ground tint pattern image takes place.  <P>SOLUTION: The ground tint pattern image generation attaching section 200b of the image forming apparatus 200 generates ground tint pattern image information and attaches the information to image information received from a terminal 240. An image information output section 200c outputs the image information with the ground tint pattern image information attached thereto generated by the ground tint pattern image generation attaching section 200b to a recording medium. A ground tint pattern latent image background density determining section 200d determines the density of a latent image part and the density of a background part of the ground tint pattern image based on the ground tint pattern image informationr, respectively. A ground tint pattern density variation detection section 200f detects variations in the respective densities of the latent image part and the background part of the ground tint pattern image determined by the ground tint pattern latent image background density determining section 200d. When the ground tint pattern density variation detection section 200f detects the variation, a control section 200a cancels a ground tint pattern print instruction instructed from the terminal 240.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247085-A (JP)
Title: False twist yarn excellent in transparency preventing property and method for producing the same
Inventor: YANAGIHARA MASAAKI
IPC: D02G1/02
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester false twist yarn exhibiting excellent transparency preventing property, excellent drape property and dry touch.  <P>SOLUTION: The false twist yarn comprises polyester multifilament including 4.0-12.0 wt.% titanium dioxide, wherein the false twist yarn has a transparency preventing degree (ΔL) of 10-16 and a crimp percentage of 10-26%. The method for producing the false twist yarn has a diameter and hardness of a triaxial friction disk, contact length of the untwisting part side lowermost disk made of a ceramic with a running thread, and false twist number.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251875-A (JP)
Title: Signal output method for two-dimensional display and digital transmission apparatus
Inventor: MIYASHITA ATSUSHI
IPC: H04L27/34
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal output method for two-dimensional display with which a reception signal level varying in accordance with the deterioration state of a transmission signal is made visible clearly on a monitor, and a digital transmission apparatus.  <P>SOLUTION: The signal output method for two-dimensional display is characterized in that, to the side of a reception apparatus, for a received and demodulated transmission signal, a frequency component is output in an X-axis direction and a signal component for display with painting-out from a regular signal point position to a deviation amount is output in a Y-axis direction, the signal component being corresponding to the deviation amount from the regular signal point position at each of frequencies of the demodulated transmission signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249893-A (JP)
Title: Relay transmission device and centralized meter-reading system
Inventor: HASEBE MASAKI
IPC: H04Q9/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centralized meter-reading system capable of collectively reading meters, at small cost in one place, via a relay transmission device compatible with communication modes of the respective meters, even when the meters in different communication modes are installed in respective dwelling units.  <P>SOLUTION: The relay transmission device 2 is compatible with a plurality of kinds of water meters 4 (for example, meters 4a to 4c) different in communication speed and/or data configuration. Accordingly, the relay transmission device 2 performs preset conversion determination processings that are compatible with each communication interface (communication I/F) of the water meter 4, applies according to the result of determination, communication conversion processing for compatibility with a communication speed of the water meter 4 and data conversion processings for compatibility with a data configuration of the water meter 4, and performs communication with the water meter 4. Meanwhile, the relay transmission device 2 applies data conversion processing for compatibility with a data configuration of the centralized meter-reading device 1 and communication conversion processing for compatibility with the speed of the centralized meter-reading device 1, and performs communication with the centralized meter-reading device 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257015-A (JP)
Title: Authentication printing device
Inventor: TAKAHASHI YUSUKE
IPC: B41J29/38
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication printing system for confirming the existence of various models of authentication print jobs to be managed by a job management device without making it necessary to input authentication information for each of various models of authentication printing devices.  <P>SOLUTION: This authentication printing device is provided with a means for performing user authentication based on authentication information acquired from a user through an authentication device; a means for outputting the model information of its own device to a job management device; a means for requesting a print job to the job management device based on the job specification information of the authentication user; a means for acquiring a corresponding job corresponding to the model information from among the print jobs corresponding to the job specification information of the authentication user from the job management device; a means for executing printing based on the corresponding job; a means for acquiring the information of any non-corresponding job which does not correspond to the model information from among the print jobs corresponding to the job specification information of the authentication user from the job management device: and a means for notifying the user or the like of the existence of the non-corresponding job based on the information of the non-corresponding job.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253964-A (JP)
Title: Method and apparatus for packaging lithographic printing plate
Inventor: SHIMANO MASAKI
IPC: B65B25/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve packaging that excels in light shielding properties and moistureproof properties.  <P>SOLUTION: Inner packaging paper 30 is wrapped, via a double-side adhesive tape 32, around the outer peripheral face of a loading plate 2 on which a bundle 20 of lamination of lithographic printing plates are placed. The short sides 30S and long sides 30L of the inner packaging paper 30 are folded inside, and thus the bundle 20 of the lamination of the lithographic printing plates in stack is wrapped. In this case, after the inner packaging paper 30 is wrapped around the outer periphery of the loading plate 2, the short edges of the loading plate 2 is pressed by a pressing bar 50 from above the inner packaging paper 30, thereby preliminarily sticking the inner packaging paper 30 to the outer periphery of the loading plate 2. Thereafter, the pressing roller 60 is rotated along the outer periphery of the loading plate 2 from above the inner packaging paper 30, thereby actually sticking the outer packaging paper 30 to the outer periphery of the loading plate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT