baber/WOPTO huggingface dataset:
Patent JP-2008274642-A (JP)
Title: Ventilator
Inventor: MAEDA TAKATOSHI
IPC: E06B7/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator, achieving large-capacity ventilation, having excellent water tightness and air tightness, and having excellent design nature from the interior side.  <P>SOLUTION: An opening 4 at the central part of a ventilating stile 5 is formed by connecting an interior side opening 4a formed on the inside of the interior side opening edge and an exterior side opening 4b formed on the inside of an exterior side opening edge smaller than the interior side opening edge to each other in the interior-exterior direction. The periphery of each interior side surface of the interior side opening edge and the exterior side opening edge is provided with an interior side tight material 24 and an exterior side tight material 25. In closing the opening 4, the lid stile 6 is abutted on the exterior side tight material 25 and the interior side tight material 24, and the outer peripheral edge of the lid stile 6 is overlaid on the interior side surface of the ventilating stile 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007200548-A (JP)
Title: Perpendicular magnetic recording disk
Inventor: BERTERO GERARDO
IPC: G11B5/66
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording disk having a soft magnetic film disposed between a substrate and a magnetic recording layer.  <P>SOLUTION: The soft magnetic film includes a soft magnetic underlayer and one or more layer groups having a spacer layer and a soft magnetic layer disposed above the spacer layer in each layer group. The spacer layers induce anti-ferromagnetic coupling between the surrounding ferromagnetic layers. The spacer layers may comprise ruthenium. The soft magnetic layers may have a granular decoupled structure through the use of a segregate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008272912-A (JP)
Title: Fine structure body and its manufacturing method
Inventor: TOMARU YUICHI
IPC: B82B3/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To simply and stably manufacture a fine structure body provided with an anode oxide material having a plurality of pores that have good penetrability and pass through to an electrode.  <P>SOLUTION: An anodized metal body 10 is prepared and anodized halfway to form an anodized part 11, which has the plurality of the bottomed pores 12 opened in a surface 10s where anodization of the anodized metal body 10 starts, and a non-anodized part 13. An anodized part 14b positioned between bottom faces of the plurality of the bottomed pores 12 and the non-anodized part 13 is removed until reaching to the non-anodized part 13 by dry etching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007252198-A (JP)
Title: Lighting apparatus and lighting system
Inventor: MURAKAMI YOSHINOBU
IPC: H05B41/14
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus in which emergency illuminating time of light source is designed to be longer than usual by a secondary battery even if monitoring/controlling operations are effected as a single unit by a control device.  <P>SOLUTION: A lighting apparatus 2 comprises an iluminating circuit section 3 that includes a lamp 31, a secondary battery 32, a power supply circuit 38 for converting alternating current power from a commercial power supply AC to direct current power, a charging circuit 33 for receiving power supply from the power supply circuit 38 to charge the secondary battery 32 from the power supply circuit 38, a drive circuit 35 for lighting the lamp 31 by a power of the secondary battery 32 during the outage of the commercial power supply AC, an illumination detecting portion 302 of the lamp, and a voltage detecting portion 303 of the secondary battery 32, and illuminates the lamp 31 only by the power of the secondary battery 32 according to checking command, and checks the lamp 31, the secondary battery 32 based on the detection results; and a communication portion 4 for transferring the check command form a control device 1, and transmitting check results of the illuminating circuit section 3 to the control device 1. Further, the communication portion 4 is designed to operate on direct current power supplied from the power supply circuit 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008286893-A (JP)
Title: Optical connector
Inventor: OZAKI MASAHITO
IPC: G02B6/36
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector capable of reducing a space for optical coupling.  <P>SOLUTION: When a rotating operation of a cap 9 is performed, with the cam holes 24, 24 of the cap 9 inserted onto the projecting pins 23, 23 of a cylinder part 8, the flange 12 of a ferrule 2 is elastically pressed with the contact face 29 of the cap 9 and pushed into the depth of the cylinder part 8. Since the cap 9 is a member rotating around the ferrule 2, it requires no large space in the axial direction of optical fibers 3, 3 for the purpose of optical coupling. The contact face 29 of the cap 9 comes in elastic contact with the flange 12 of the ferrule 2 and forces the ferrule 2 down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286442-A (JP)
Title: Water level measuring device for boiler and cylindrical boiler
Inventor: SATO TAKATOSHI
IPC: F22D5/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water level measuring device and the like for a boiler capable of preventing corrosion of an inner face of an water column pipe caused by dissolved oxygen, and further preventing corrosion of the inner face of the water column pipe caused by solid materials attached and accumulated to a bottom portion side of the water column pipe.  <P>SOLUTION: In this water level measuring device 1 for the boiler, which has the water column pipe 10 communicated with a boiler main body 101 through a steam communication pipe 14 and a water communication pipe 15, in a state that a water level of the retained water W1 inside thereof is agreed with a water level of the boiler water W0 in the boiler main body 101, and in which the water communication pipe 15 is connected with a blow pipe 16 disposed on a bottom portion 10d of the water column pipe 10, a water flow forming means 11 for moving the retained water W1 to move along the inner faces A, B of the water column pipe 10 when the retained water W1 inside is changed, is disposed in the water column pipe 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287978-A (JP)
Title: Fixed contact pattern and switch device equipped with the same
Inventor: ATAKA RYUJI
IPC: H01H25/04
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed contact pattern which is simple and aimed at size reduction.  <P>SOLUTION: A gap dividing a conductive part consists of an I-type gap 88 passing the center of the fixed contact, and L-type gaps 94 positioned at either side of the I-type gap 88, of which the longer-side gap 95 of the L-type gaps 94 extends beyond a virtual straight line A-A which extends in a direction of crossing the I-type gap 88 passing the center point of the fixed contact to be connected to a shorter-side gap 96, and the L-type gaps 94 are arrayed in point symmetry with the center of the fixed contact as a center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288089-A (JP)
Title: Manufacturing method of fuel cell
Inventor: OMORI HIDEYO
IPC: H01M8/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a fuel cell, when a low seat is to be used.  <P>SOLUTION: A manufacturing method of the fuel cell, equipped with a membrane electrode assembly, a separator, and a flow passage forming member having a plurality of openings, is equipped with (a) a process of preparing raw sheet in which a plurality of opening are installed, and (b) a process where onto at least one face between two faces of the flow passage forming member, the raw sheet is brazed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007245732-A (JP)
Title: Image-forming apparatus and method
Inventor: KONNO MASAAKI
IPC: B41J2/21
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method which can prevent image quality degradation due to bleeding between colors, and can prevent curing of ink inside nozzles.  <P>SOLUTION: An ultraviolet curing type ink is used for a drawing ink. There are provided a first curing means (spare curing light sources 16A, 16B and 16C) among inkjet heads for each color (12K, 12M, 12C and 12Y) for carrying out ultraviolet irradiation having such a relatively low energy level as to make ink liquid droplets half-cured and further a second curing means (main curing light source 18) at the latter part of the inkjet head of a final color, which carries out ultraviolet irradiation with energy enough to cure (substantially cure) the ink liquid droplets to such a level as not to cause image deterioration during handling at the downstream side of the printing process. An ultraviolet LED element group is used as the spare curing light source 16, and the amount of luminescence of each light emitting element is controlled according to the amount of liquid droplets which are impacted in an irradiation domain of one element per each light emitting element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008293088-A (JP)
Title: Semiconductor integrated circuit and design method
Inventor: MAEDA TOSHIYUKI
IPC: G06F17/50
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce overlooking of minute delay failures in a delay test.  <P>SOLUTION: According to the present invention, a design method for semiconductor integrated circuit based on TPI (test point insertion) technique is provided. The design method comprises steps of (A) selecting an object node, to which a test point is inserted from a plurality of nodes contained in a design circuit; (B) inserting the test point to the object node; (C) designating a delay time with respect to a test point path that is a path connected to the test point; and (D) performing layout of the design circuit so that the delay time of the test point path corresponds to the designated delay time. The step (A) includes steps of (A1) for calculating the delay times of fan-in side and fan-out side paths and (A2) selecting the object node, based on the calculated delay times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291773-A (JP)
Title: Electric power generating system
Inventor: ITO YOSHIHARU
IPC: F02M21/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power generating system which operates a gas engine by using main fuel gas and sub-fuel gas, and which stably operates the gas engine without making any complicated control.  <P>SOLUTION: The electric power generating system 1 opens an electromagnetic valve 62 for sub-fuel and closes a second electromagnetic valve 63B by an operation management controller 82, and opens a first electromagnetic valve 63A, when the system starts the supply of sub-fuel gas F2 to the gas engine 2. Thus, the outlet pressure of a pressure regulator 61 is gradually brought close to the pressure of the air A for combustion in the inlet part (a) of a first mixer 7A. When the supply of sub-fuel gas F2 to the gas engine 2 is stopped, the electric power generating system 1 closes the first electromagnetic valve 63A, and opens the second electromagnetic valve 63B by the operation management controller 82. Thus, the outlet pressure of the pressure regulator 61 is gradually brought close to the pressure of the first fuel/air mixture M1 in the outlet (b) of the first mixer 7A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297910-A (JP)
Title: Drainage structure
Inventor: YASUTSUGU KENTARO
IPC: F16H57/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure wherein when lubricating oil is to be drained by removing a screw-type drain plug from a drainage port provided in a transmission case and the like, the lubricating oil is inhibited from bursting out of the drainage port.  <P>SOLUTION: When, in a maintenance work and the like, the lubricating oil F in the transmission case 13 is discharged from the drainage port 33 provided in the transmission case 13, outflow of the lubricating oil F is started from an outflow groove 33a made in the drainage port 33, before the screw-type drain plug 34 is removed out of the drainage port 33 completely.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007211392-A (JP)
Title: Cellulose fibers comprising radiation activatable resin
Inventor: PONOMARENKO EKATERINA ANATOLYE
IPC: D21C9/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow better balancing of brittleness and resiliency properties of a crosslinked cellulose for use in an absorbent article.  <P>SOLUTION: The fibrous material comprises cellulosic fibers, and the fibers comprise a polymeric resin including covalently bonded radiation reactive groups, which are capable of forming cross-linking bonds upon being impacted by radiation energy. The radiation activatable groups are selected from the group consisting of benzophenone, anthraquinone, benzil and xanthones, preferably from the group of benzophenones.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008300674-A (JP)
Title: Semiconductor device
Inventor: NAKAO YUICHI
IPC: H01L21/3205
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in stress migration resistance and electromigration resistance, and having high connection reliability of lower wiring and upper wiring.  <P>SOLUTION: In the semiconductor device 1, a lamination barrier film 30 is interposed between a Cu interconnection 23 principally comprising Cu and a W plug 32 composed of W. The lamination barrier film 30 has a four-layer structure formed by laminating a Ta barrier film 42, a TaN barrier film 43, a Ti barrier film 44, and a TiN barrier film 45. The Ta barrier film 42 covers the side face of a via hole 28 and the upper surface of the Cu interconnection 23. The TiN barrier film 45 forms the uppermost layer of the lamination barrier film 30 and comes into contact with the surface of the W plug 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301648-A (JP)
Title: Power system
Inventor: KITANO RIICHI
IPC: H02J7/34
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system for avoiding degradation in storage capacity due to heavy load and increasing the battery life.  <P>SOLUTION: This power supply system includes: a rectifier 2 and a battery pack 3 constituted of lead storage battery cells. The rectifier 2 converts AC power input from a commercial power supply 1 into DC power to be output, thereby feeding power to a load 4 and charging the battery pack 3. The charging path and the discharging path of the battery pack 3 are independently wired. The charging path is connected to a diode 5b in such a direction as to supply power only in the charging direction, while the discharging path is connected to a diode 5a in such a direction as to supply power only in the discharging direction. The output of the rectifier 2 is connected in parallel with the output of the battery pack 3 through the diode 5a at a connection point 6. When the commercial power supply 1 is effective, the output voltage of the battery pack 3 through the diode 5a is lower than the output voltage of the rectifier 2 at the connection point 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305748-A (JP)
Title: Bulb type fluorescent lamp
Inventor: KONOMOTO TAKAHIRO
IPC: F21V3/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb type fluorescent lamp, in which a diffusion film applied to the internal surface of an outer tube glove can achieve an ultraviolet transmittance of ≤25% and a visible light transmittance of ≥95% without exhibiting a high surface defect rate in the diffusion film.  <P>SOLUTION: A bulb type fluorescent lamp comprises an outer tube glove for housing a light emitting tube. The bulb type fluorescent lamp is characterized in that: on the internal surface of the outer tube glove, a diffusion film for diffusing visible light emitted from the light emitting tube and for absorbing ultraviolet light emitted from the light emitting tube is formed; the diffusion film comprises TiO2 and SiO2; and the average particle diameter of SiO2 is 1 to 10 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312337-A (JP)
Title: Brushless motor
Inventor: OKINAGA KINJIRO
IPC: H02K5/16
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent brushless motor by solving a problem in the disk rotating brushless motor that rigidity lowers in a structure for adjusting the verticality of a rotating shaft with respect to a motor base and thus the height of a rotor changes.  <P>SOLUTION: A bearing housing 2 for holding a bearing 14 which supports the rotating shaft 3 is fixed to the motor base 1 via a plurality of salients 1a formed at the motor base 1, and the salients 1a are deformed by a spring force of a thrust cover 6 which is arranged at the bottom face side of the motor base 1 and formed of a spring material while energizing the bearing housing 2 toward the motor base 1, thus enabling the verticality of the rotating shaft 3 to be adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007232743-A (JP)
Title: Object internal quality measuring device
Inventor: KIMURA MIKIO
IPC: G01N21/359
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of measuring accurately internal quality of produce by removing fluctuation of a base line by calibrating the device without discontinuing measurement, concerning the device for measuring the internal quality of produce by light transmitted through an inspection object.  <P>SOLUTION: This device has a conveyance means for conveying the object continuously, a detection means for detecting the position of the object placed on the conveyance means, a floodlighting means for floodlighting measuring light to the object, a light receiving means for receiving light transmitted through the object, an analysis means for analyzing the internal quality of the object by the light received by the light receiving means, and a reference body insertion means for inserting a reference body having a prescribed optical characteristic in an optical path between the floodlighting means and the light receiving means based on a signal from the detection means. The analysis means compares light received when the reference body is inserted with reference data retained beforehand, to thereby correct an analysis result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008309741-A (JP)
Title: Semiconductor device and evaluation method thereof
Inventor: YAJIMA HIROHITO
IPC: H01L27/04
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of a semiconductor device for improving the efficiency of the reliability test of the semiconductor device and the reliability of the semiconductor device, and to provide the semiconductor device.  <P>SOLUTION: The semiconductor device 1 comprises: a circuit 3; a first terminal 11 and a second terminal 13 connected to the circuit 3 electrically; bypass lines 4 provided in parallel with the circuit 3 each; and a first switch 5, a second switch 7, and a mode switching terminal 15 for connecting the circuit 3 to the first terminal 11 and the second terminal 13 electrically in the operation confirmation test mode of the semiconductor device 1, connecting the first terminal 11 and the second terminal 13 to the operation confirmation testing device of the semiconductor device 1 electrically, and connecting the bypass lines 4 to the first terminal 11 and the second terminal 13 electrically in the packaging evaluation test mode of the semiconductor device 1 and connecting the first terminal 11 and the second terminal 13 to the packaging evaluation testing device of the semiconductor device 1 electrically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054664-A (JP)
Title: Masking agent
Inventor: IKEDA KENJI
IPC: A23L27/10
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking agent capable of masking with the addition of an extremely small amount, rough taste of food and drink and drug, and flavor too strong as flavor of food and drink and drug, without changing the basic flavor balance of food and drink and drug, and to provide a masking method.  <P>SOLUTION: This masking agent contains as the active ingredient, milk serum mineral which is obtained through the processes (a), (b) and (c) as follows: (a) a process of separating demineral liquid from milk or whey by membrane separation and/or ion exchange to obtain high mineral liquid (I); (b) a process of heat treating the high mineral liquid (I) to separate/remove calcium-phosphate complex and obtain high mineral liquid (II); and (c) a process of concentrating and/or drying the high mineral liquid (II) until to bring solid content to ≥20 mass% so as to obtain milk serum mineral.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009000751-A (JP)
Title: Woven fabric for polishing cloth, its manufacturing method, and the polishing cloth
Inventor: TANAKA KENGO
IPC: D03D1/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide woven fabric for polishing cloths capable of forming fine grooves on an object to be polished as well as reducing defect (scratch) generation rate on a surface of the object to be polished, its manufacturing method, and a magnetic disk polishing cloth.  <P>SOLUTION: The woven fabric contains polyester multifilament yarns A having a single filament diameter of 50-1500 nm. Cover factor CF of the woven fabric is within a range of 2000-4500 and thickness of the woven fabric is within a range of 0.15-0.80 mm. Hydrophilic agent adheres on the woven fabric within a range of 0.20-10.0 wt.% to the weight of the woven fabric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004194-A (JP)
Title: Fluorescent lamp driving device, fluorescent lamp driving method, light-emitting device, and liquid-crystal television
Inventor: FUKUMOTO KENICHI
IPC: H02M7/48
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp driving device that detects an abnormality of a fluorescent lamp.  <P>SOLUTION: The driving device 100 includes an inverter so as to supply an AC voltage Vac to a CCFL 2 as a drive target. A first detection signal generating part (30a) generates a first detection signal S1 by driving a first CCFL 2a with an AC voltage Vac1. A second detection signal generating part (30b) generates a second detection signal S2 by driving a second CCFL 2b with an AC voltage Vac2. An abnormality detection circuit 34 generates an abnormality detection signal S4 in accordance with a difference between the amplitude of the first detection signal S1 and that of the second detection signal S2. The driving device 100 compares the abnormality detection signal S4 with a prescribed threshold so as to execute circuit protection corresponding to the comparison result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291125-A (JP)
Title: Cosmetic composition with skin-tightening effect
Inventor: DELAGE-GROUILLER HERVE
IPC: A61K8/73
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition with a skin-tightening effect.  <P>SOLUTION: Disclosed are a mixture with a skin-tightening effect comprising 10 to 80 wt.% polysaccharide, desirably an alginate, of a molecular weight of below 600,000 Da, desirably below 400,000 Da, more desirably below 200,000 Da, 15 to 75 wt.% polyhydroxylating agent selected from sugars and derivatives thereof, concretely sugar esters and sugar ethers, desirably sorbitol, 3 to 15 wt.% polyvinyl alcohol or polyvinylpyrrolidone, and 0 to 25 wt.% cellulose or cellulose derivative such as carboxymethylcellulose or hydroxymethylcellulone and a cosmetic composition containing the mixture. This cosmetic composition can be used for the progressive mechanical smoothing of the surface of the skin with extreme comfort of use can satisfactorily fix a makeup product.  <P>COPYRIGHT: (C)2008,JPO&INPIT