baber/WOPTO huggingface dataset:
Patent JP-2008185378-A (JP)
Title: Light source for optical interference tomographic device constituted of infrared glass phosphor and semiconductor light-emitting element
Inventor: FUCHI SHINGO
IPC: G01N21/17
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source for an optical interference tomographic device having a wide half value width in a near infrared domain having the wavelength of 1 μm, and an emission spectrum having a Gaussian similar shape, and having characteristics of low cost, a small size, a simple configuration, and easy handleability.  <P>SOLUTION: This light source for the optical interference tomographic device is formed by combining an infrared glass phosphor having the wide half value with a semiconductor light-emitting element. To put it concretely, the infrared glass phosphor, the semiconductor light-emitting element, and the light source for the optical interference tomographic device wherein the infrared glass phosphor is arranged on a light-emitting surface of the semiconductor light-emitting element, are provided. Preferably, the infrared glass phosphor includes Yb ions. Further preferably, the infrared glass phosphor includes Nd ions together with Yb ions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187513-A (JP)
Title: Elastic boundary wave device
Inventor: SHINDO HAJIME
IPC: H03H9/25
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an elastic boundary wave device that utilizes an elastic boundary wave, can be obtained without employing a complicated technique, and can obtain an electromechanical coupling coefficient suitable to a wide-band filter and resonator.  <P>SOLUTION: The elastic boundary wave device 1 is characterized in that a potassium niobate-based piezoelectric single-crystal substrate 2 is used; an IDT 4 is formed on the potassium niobate-based piezoelectric single-crystal substrate 2; a dielectric 3 is formed so as to cover the IDT 4; a Stoneley wave as a P+SV type elastic boundary wave propagated in the boundary between the potassium niobate-based piezoelectric single-crystal substrate 2 and dielectric 3 is used; and the Euler angle (ϕ, θ, ψ) of the potassium niobate-based piezoelectric single-crystal substrate 2 is on a line indicating that the electromechanical coupling coefficient K<SP>2</SP>is 9% or in a region wherein the electromechanical coupling coefficient K<SP>2</SP>is larger than the line in Fig.2 (ϕ=0°), (hereinafter not shown) Fig.5 (ϕ=10°), Fig.8 (ϕ=20°), Fig.11 (ϕ=30°), Fig.14 (ϕ=40°), Fig.17 (ϕ=50°), Fig.20 (ϕ=60°), Fig.23 (ϕ=70°), Fig.26 (ϕ=80°), Fig.29 (ϕ=90°), Fig.32 (ϕ=100°), Fig.35 (ϕ=110°), Fig.38 (ϕ=120°), Fig.41 (ϕ=130°), Fig.44 (ϕ=140°), Fig.47 (ϕ=150°), Fig.50 (ϕ=160°), Fig.53 (ϕ=170°), or Fig.56 (ϕ=180°).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183525-A (JP)
Title: Hydrogen occlusion material and hydrogen storage method using this
Inventor: TANAKA KOICHI
IPC: C01B3/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen occlusion material which is useful as a storage and transportation method of hydrogen, can store hydrogen in relatively light weight and also stably in the state near to normal temperature and pressure, and is easy to release stored hydrogen.  <P>SOLUTION: The hydrogen occlusion material has an organic phosphonium salt or a molecular compound composed of the organic phosphonium salt and alcohols. Hydrogen is made to contact with the hydrogen occlusion material under a pressurization to form a hydrogen occluded body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183840-A (JP)
Title: Construction method of regenerating pipe line, and liner for pipe line regeneration
Inventor: YAGI ISABURO
IPC: B29C63/34
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of regenerating a pipe line which enables an easy reinforcement (lining) of old, existing pipe lines mainly buried in the earth such as water and sewerage pipes and gas conduits, and a liner for a pipe line regeneration.  <P>SOLUTION: A heating process, a liner inserting process, an expansion process, and a cooling process are carried out using the pipe line regeneration liner 1 formed so as to be expandable to a state that the outer diameter before the expansion is smaller than the inner diameter of the existing pipe line 100, and the outer diameter after the expansion is larger than the inner diameter of the existing pipe line 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187112-A (JP)
Title: Plasma etching method, plasma etching device, control program and computer storage medium
Inventor: SHIBAMURA HIROYUKI
IPC: H01L21/3065
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching method, and the like, capable of performing favorable plasma etching treatment compared with a conventional manner, by which progress of side etching is inhibited and of suppressing generation of bowing, and further in-plane uniformity of etching shape is improved.  <P>SOLUTION: With an SiO<SB>2</SB>film 103 and an upper photosensitive resist film 104 as masks, plasma etching for a lower organic system resist film 102 is performed. In this plasma etching, a single gas of O<SB>2</SB>or a mixed gas of O<SB>2</SB>/Ar, etc. is used as a process gas supplied from a central region of a semiconductor wafer; and a mixed gas provided by adding a CH<SB>4</SB>or a CO to the single gas of O<SB>2</SB>or the mixed gas of O<SB>2</SB>/Ar, and the like, is used as a process gas supplied from a peripheral part of the semiconductor wafer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193787-A (JP)
Title: Gas-insulated switchgear
Inventor: ISHIKAWA MASAHIRO
IPC: H02B13/02
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein obstacles are generated due to miniaturization and the maintenance of reliability, as in a large insulation distance being needed to be set, because dielectric strength is deteriorated by an effect of residual DC charge at the opening and closing operations, in a gas-insulated switchgear.  <P>SOLUTION: A fine metal piece which is freely movable with its one end fixed being attached to the top surface of a high-voltage conductor or inside the bottom surface of a metal container. The metal piece stands erect, when the DC charge remains. The occurrence of partial discharge dissipates and eliminates the residual DC charge. With respect to the AC electric field, the metal piece does not stand erect but will remain flat, as it is, because of the alternating electric field so that the reliability of insulation is maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189609-A (JP)
Title: Vegfc production enhancer
Inventor: KAJIYA KENTARO
IPC: A61P17/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To find out a new medicine effective for the prevention and control of dropsy, lymphedema, skin aging or obesity in view of the activation of lymphatic vessel functions by the enhancement of expression of VEGFC (vascular endothelium growth factor C).  <P>SOLUTION: The dropsy-improving agent, lymphatic vessel-activating agent and VEGFC production enhancer are characterized by containing 1 kind or a multiple number of kinds of medicines selected from the group consisting of Apricot kernel extract, Ginseng extract, Japanese valerian extract, Crataegus fruit extract, Melilotus extract, White nettle extract and Orris root extract.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188658-A (JP)
Title: Apparatus and method for manufacturing bottle can
Inventor: MATSUO SHOJI
IPC: B21D51/26
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a bottle can, by which apparatus and method, the bottle can can be accurately formed for a long period by simply configuring a driving mechanism for approaching and separating working tools, and can greatly improve production efficiency.  <P>SOLUTION: Turn tables 4a, 4b are arranged so as to be opposed to one side and the other side of die tables 6a, 6b respectively in the direction of their rotary axis C1. A plurality of the working tools 7a, 7b supported by the die tables 6a, 6b is provided on the surface opposed to the turn table 4a located on one side and on the surface opposed to the turn table 4b located on the other side respectively. The die tables 6a, 6b are driven by a linear motor 11, and repeat linear reciprocating motions in the directions of the rotary axis C1, and alternately are approached to and separated from the respective turn table 4a, 4b during the reciprocation, and the working of workpieces Wa, Wb can be carried out respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195477-A (JP)
Title: Elevator warning device
Inventor: OKUBO SHOICHI
IPC: B66B3/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator warning device not requiring periodical visual confirmation by a maintenance engineer and certainly exchanging a part requiring exchange.  <P>SOLUTION: The elevator warning device is provided with a corrosion gas concentration measurement unit 6 arranged in a hoistway of the elevator and measuring the corrosion gas concentration; a control device 4 having a data memory device 11 memorizing durable hours corresponding to a corrosion gas concentration level in every part constituting the elevator and the date of exchange when the exchange is performed most recently and an operation device 10 to output information for promoting exchange of the parts when a passing time from the exchange date to the present time exceeds the durable hours; and a display device 8 for informing of reminding of exchange according to the information for promoting the exchange.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196587-A (JP)
Title: Sliding member and sliding device
Inventor: OBARA MIKA
IPC: F16C17/02
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member having a low friction coefficient and stable sliding property while satisfying quietness and low vibratility over a long period, and to provide a sliding device using the same.  <P>SOLUTION: The sliding member 4 comprises a sintered metal porous body 5 for sliding with a shaft 2, and a lubricant supply material 6 arranged at a site adjacent to the sintered metal porous body 5. It is slidingly guided to the outer peripheral face (the sliding face) 3 of the shaft 2. The lubricant supply material 6 is formed by firing a mixture containing at least a resin and lubricant. The lubricant is impregnated with a sintered body of the resin. The lubricant is incorporated in the resin at a rate of 10-150 pts.wt. to 100 pts.wt. The resin is a thermoplastic elastomer, particularly, a thermoplastic polyurethane elastomer or a thermoplastic polyester elastomer. It is a pelletized resin with one side being 0.01-1 mm and its aspect ratio being 2-50. The sliding device uses the sliding member 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254273-A (JP)
Title: Alumina sintered compact, and member for treatment apparatus using the same, treatment apparatus, and treatment method
Inventor: ASANO JUN
IPC: C04B35/10
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the alumina sintered compact that various components, such as SiO<SB>2</SB>, CaO, and MgO, are contained as assistants in the alumina sintered compact composed of the α type alumina alone and, many of the crystals other than the α-alumina crystal existing after sintering are left and sufficient mechanical strength has been hardly obtained.  <P>SOLUTION: The alumina sintered compact is characterized by containing ≥99 mass% α type alumina, and containing ≤0.5 mass% (excluding 0 mass%) hibonite (CaAl<SB>12</SB>O<SB>19</SB>).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007224027-A (JP)
Title: Cosmetic composition containing polyolefin and fumed silica particle
Inventor: JACQUES VERONIQUE
IPC: A61K8/88
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition containing a polyolefin and fumed silica particles.  <P>SOLUTION: This cosmetic composition for making up and/or caring a keratinic substance is provided by containing at least one polyolefin having approximately ≤40°C melting point and fumed silica particles. The composition does not flow under its own weight and having approximately ≤30 g hardness measured at approximately 20°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126964-A (JP)
Title: Ladder device for ceiling
Inventor: YANAGI SHOJIRO
IPC: E06C9/12
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and appropriately adjust the installation height of a ladder body by moving the upper end pivoted position of a suspension link.  <P>SOLUTION: This ladder device for the ceiling comprises the ladder body 4 housed in the ceiling 1; the suspension link 9 supporting the ladder body 4; and a stopper 23 abutting on the suspension link 9 to prevent its turning displacement when using the ladder body 4. A suspension bracket 13 is provided for pivoting the upper end of the suspension link 9 to an edge frame 2, and the suspension bracket 13 is formed with a plurality of lateral grooves to which the upper end pivoted part (a pivot pin 24) of the suspension link 9 is locked, and a longitudinal groove connecting each lateral groove to guide the pivoted part, and the upper end pivoted part of the suspension link 9 is selectively locked to one of the lateral grooves. A regulating member 25 is provided for locking the upper end pivoted part of the suspension link 9 into the lateral groove, and the regulating member 25 is constituted to be displaceable into a regulating position to regulate the upper end pivoted part of the suspension link 9 so as not to be led out of the groove, and into a regulation release position to release the regulated state of the upper end pivoted part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201898-A (JP)
Title: Cleaning sheet, transporting member having cleaning function and method for cleaning substrate treating apparatus
Inventor: SHOJI AKIRA
IPC: H01L21/677
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning sheet excellent in both of transportability in a substrate treating apparatus and the removability of foreign materials attached in the apparatus, a transporting member having a cleaning function and formed by using the cleaning sheet, and a method for cleaning a substrate treating apparatus by using the above items.  <P>SOLUTION: The cleaning sheet has a cleaning layer on one surface of a supporting substrate and a tacky adhesive layer on the other surface of the supporting substrate opposite to the surface having the cleaning layer, wherein the adhesive layer contains a layered silicate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202501-A (JP)
Title: Method and device for controlling steam system
Inventor: TAKESHITA KAZUKO
IPC: F01D21/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a steam system capable of stably operating a steam system when a turbine trips.  <P>SOLUTION: This method of controlling a steam system is applicable to a steam system having a low-pressure side header for accumulating a low-pressure steam, a high-pressure side header for accumulating a high-pressure steam, a steam turbine connected therebetween, and a turbine bypass line for flowing a controlled amount of steam in the high-pressure side header to the low-pressure side header while bypassing the steam turbine. The low-pressure side header comprises an air release valve for releasing an excess steam to the outside. This method of controlling a steam system comprises a normal air release valve control step for PI-controlling the opening of the air release valve and a trip air release valve control step for controlling the opening of the air release valve by changing an MV value to a specified trip opening set value when the turbine trips. By the method, since the opening of the air release valve is controlled to the specified MV value when the turbine trips and an excess steam flows into the bypass, the excess steam flowing into the low-pressure side header is quickly discharged to the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007137895-A (JP)
Title: Stable salt of new derivative of 3, 3-diphenyl propylamines
Inventor: MEESE CLAUS
IPC: C07C219/28
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly pure, crystalline and stable compounds of a 3, 3-diphenyl propylamine derivatives in a salt form, their manufacturing process and their highly pure and stable intermediate products.  <P>SOLUTION: The new derivatives are phenolic monoesters of a 3, 3-diphenyl propylamines. The suitable compounds are bifumarates and hydrochloride hydrates of R-(+)-2-(3-diisopropylamino-1-phenylpropyl)-4-hydroxymethylphenyl isobutylate. The suitable compounds among the crystalline intermediate products are R-(-)-3-(3-diisopropylaminophenylpropyl)-4-hydroxybenzoic acid methyl ester.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008203777-A (JP)
Title: Image forming method, image forming apparatus, and toner cartridge
Inventor: NINOMIYA MASANOBU
IPC: G03G9/09
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method where the abrasion of a photoreceptor is suppressed, an image defect (back ground fogging) is reduced, and tone reproducibility in a highlight region is high, to provide an image forming apparatus, and to provide a toner cartridge.  <P>SOLUTION: The image forming method at least comprises: a development stage where toner including dark color toner is used; and a light color toner feeding stage where light color toner in a color system similar to that of the dark color toner is fed to the surface of an image holding body, and the dark color toner and the light color toner have the relation in the following inequalities (1) and (2). Also disclosed are a development means using the toner including the dark color toner, an image forming apparatus at least comprising a light color toner feeding means feeding the light color toner to the surface of the image holding body, and a toner cartridge mounted on the image forming apparatus freely attachably/detachably, and storing the toner: inequality (1) 0.8 μm≤the volume average particle diameter of the dark color toner-the volume average particle diameter of the light color toner ≤1.5 μm, and inequality (2) 0.01≤the average circularity of the light color toner-the average circularity of the dark color toner≤0.02.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109067-A (JP)
Title: Printed circuit board structure, discharge lamp lighting device, and illuminator
Inventor: ARAKI TSUTOMU
IPC: H05K1/14
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board structure for improving connection strength when combining two printed circuit boards so as to cross and electrically connecting the connection patterns of both with solder.  <P>SOLUTION: In the printed circuit board structure, in the state that the connection piece 302 of a second printed circuit board 30 passes through the insertion hole 162 of a first printed circuit board, solder S is applied between the connection patterns 164 and 304 of the first and second printed circuit boards 16 and 30 and they are electrically connected. At the time, the solder flows into a groove part 165 formed in the connection pattern 164 inside the insertion hole 162 so that the solder is excellently attached to the connection pattern inside the insertion hole 162 as well, the attaching area of the solder is increased, and the connection strength of the first and second printed circuit boards 16 and 30 is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209485-A (JP)
Title: Sheet-like composite filter for plasma display and manufacturing method thereof
Inventor: IMAMURA HIDEKI
IPC: H01J11/44
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite filter for plasma display, wherein the efficiency of production is made excellent by reducing the number of lamination processes, flexibility is excellent as the composite filter and the material cost is reduced, because of smaller number of lamination, high durability is ensured to hardly cause the change of a spectroscopic characteristic and it is made of a laminated body of an electromagnetic wave shielding sheet and an optical filter, and to provide a manufacturing method of the composite filter for plasma display.  <P>SOLUTION: The sheet-like composite filter for plasma display is a composite filter for being directly stuck to the glass plate disposed on a front surface of a plasma display panel, and comprises: the optical filter 10 having at least one layer of optical functional layer on one side surface of a first transparent resin base sheet 11 (A); a near infrared ray absorption layer 20 including specified composite tungsten oxide fine particles and a resin (B); the electromagnetic wave shielding sheet 30 provided with a conductive mesh layer 34 on one side surface of a second transparent resin base sheet 31 (C); and an adhesive layer 40 (D), in the order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207905-A (JP)
Title: Cargo handling control device for industrial vehicle
Inventor: YAMADA TADASHI
IPC: B66F9/24
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduction of stability of a vehicle body when a cargo handling means is inclined forward without impairing work efficiency.  <P>SOLUTION: Map data associating a forward inclination restriction angle with condition of lift height and load are prepared, and control for forward inclination angle restriction is executed based on the map data. The control determines the forward inclination restriction angle from weight (load) of the baggage loaded when a cargo handling device is positioned at a low lift height based on the map data, determines whether or not the inclination motion angle of the cargo handling device exceeds the forward inclination restriction angle when the cargo handling device arrives at a high lift height, and stops raising of the cargo handling device when it exceeds the angle. Accordingly, even if the cargo handling device is raised from the state in which the cargo handling device is inclined forward at the low lift height, the forward inclination angle of the cargo handling device can be restricted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208777-A (JP)
Title: Device for controlling additional quantity of exhaust emission control agent and exhaust emission control system
Inventor: ICHIKAWA ATARU
IPC: F01N3/08
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling additional quantity of exhaust emission control agent capable of accurately controlling additional quantity of exhaust emission control agent to appropriate quantity with flexibly corresponding to more situations, and an exhaust emission control system mounting the device capable of more appropriate exhaust emission control.  <P>SOLUTION: The device for controlling additional quantity of exhaust emission control agent controls additional quantity purifying agent NH3 added in exhaust gas, reacting with specific component (NOx) in the exhaust gas, and purifying exhaust gas, and is provided with a program executing one of increase control which is control to sequentially increase additional quantity of urea water and decrease control which is control to sequentially decrease additional quantity of urea water while monitoring component not converted by reaction with NH3 in NOx in exhaust gas (NOx emission quantity), and changing control to be executed from one of increase control and decrease control which is being executed to another according to whether a change mode of NOx emission gets to a predetermined mode (with change or without change) or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT