baber/WOPTO huggingface dataset:
Patent JP-2008308914-A (JP)
Title: Work unit
Inventor: FUJIWARA SHINICHIRO
IPC: E04G23/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce facility cost, shorten construction period, and effectively utilize space by restricting working zone and reducing isolated area for reducing the scale of facilities.  <P>SOLUTION: This work unit 1 is used for removing the asbestos of the ceiling surface 2a of a building 2 within a predetermined working area. The work unit comprises traveling rails 3, 3 installed in the building 2, a traveling carrier 4 capable of traveling on the traveling rails 3, a work table 5 installed on the traveling carrier 4 and having the working zone R isolated from the periphery by an isolation sheet 54, a security table 6 positioned adjacent to the work table 5, accessible to the working zone R, and having a security zone U for removing the asbestos pieces adhered to persons, and a dust collector 55 for depressurizing the working zone R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309746-A (JP)
Title: Particle size distribution measuring instrument
Inventor: AKASAKA TAKESHI
IPC: G01N15/02
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle size distribution measuring instrument capable of accurately calculating the particle size distribution of an air bubble particle group by taking the air bubble particle group in a flow cells without breaking air bubble particles.  <P>SOLUTION: The laser diffraction/scattering type particle size distribution measuring instrument 1 is constituted so as to irradiate the liquid S to be measured flowing through the flow cell 30 with a laser beam to measure the intensity distribution of diffracted/scattered light to calculate the particle size distribution of a measuring target particle group contained in the liquid S to be measured from the measuring result of the intensity distribution and equipped with an air bubble particle supply source 11 for supplying the liquid S to be measured containing air bubble particles of a particle size becoming a measuring target. By allowing the underside connection port 30a of the flow cell 30 to communicate with the air bubble particle supply source 11 and connecting the upper side connection port 30b of the flow cell 30 to a discharge pump 12, the liquid S to be measured is taken in the flow cell 30 from the underside connection port 30a and discharged to the outside of the flow cell 30 from the upper side connection port 30b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312137-A (JP)
Title: Radio control unit, radio communication system, and communication path setting method
Inventor: OKAMOTO KENJI
IPC: H04W76/02
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress loss of the cost for transmission path between a transmission device, selected for each call at the start of communication, and a radio basestation, transmission delay in user data, and a heavy load on the transmission path.  <P>SOLUTION: A table is provided, wherein transmission devices and radio base station which are short in distance in viewpoint of network topology are given an identifier. A transmission device and a radio basestation to be used, when a communication path is set are selected, based on the identifier. The table is constituted of a table A, showing the correspondence between identifiers given, taking into consideration the distances from a specified device as viewpoint of network topology, and radio basestations, and a table B showing the correspondence between the identifiers and transmission devices, and a transmission device is selected by referring to these tables.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007270616-A (JP)
Title: Roof with solar cell
Inventor: MURATA NARIYASU
IPC: E04D13/18
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof with a solar cell by which difference in illuminance between a pair of roof surfaces is reduced and the height of a building is not remarkably increased even when a light receiving area is secured.  <P>SOLUTION: The roof with the solar cell includes a pair of roof surfaces 14, 15 which is provided with a tabular solar cell panel and abut on each other via a ridge 11. The solar cell panel 20 is arranged on the roof surface 14 of the pair of roof surfaces abutting on each other, and a dormer 80 is provided on the other roof surface 15 to obtain the daylight. The solar cell panel 20 is arranged on the dormer 80 in a continuous manner from the solar cell panel 20 arranged on the roof surface 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009001995-A (JP)
Title: Ladder length adjustment device
Inventor: NAKAO KIMIYO
IPC: E06C7/44
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder length adjustment device for multistage ladder with excellent durability, capable of preventing breakage of a presser member or breakage of a tread (dent, etc.) without disturbing slide of a ladder body, and smoothly sliding the ladder body.  <P>SOLUTION: The device comprises a mount frame attached to the columnar member of an upper stage ladder body; a locking member having the base end side rockably pivoted and connected to the mount frame and including an engagement recessed part to be engaged with the tread of a lower stage ladder body, which is formed on the other end side thereof; a locking member energization member which energizes the lower stage ladder body toward the tread; a working rod having one end pivotally connected to a substantially middle part of the locking member and the other end connected to a pin body attached to the mount frame through an elliptic hole; and a cam body which presses the working rod according to descending operation of the upper stage ladder to pull in the locking member against the locking member energization member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000036-A (JP)
Title: Operation clutch lever of combine harvester
Inventor: HIRAMATSU KOHEI
IPC: A01D69/08
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation clutch lever of a combine harvester having good operability.  <P>SOLUTION: The operation clutch lever 40, for switching the on- and off-operations of a threshing clutch 107 and a reaping clutch 121 of the combine harvester 1, includes two support shafts 41 and 42 which are mutually orthogonal in the horizontal direction at the base part 40a of the operation clutch lever 40. Detent mechanisms are installed in each of the support shafts 41 and 42, and switches (sensors) 45 and 46 which are means for detecting turning of the operation clutch lever 40, are also installed. The switches 45 and 46 are connected to a controller 39 that controls the operation of the combine harvester 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005140-A (JP)
Title: Test equipment, and test method
Inventor: HIGUCHI TOMOJI
IPC: H04B3/54
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide test equipment capable of quickly judging whether a commercial power line can ensure its communication quality in power line communication.  <P>SOLUTION: The test equipment for testing the state of a commercial power line used for power line communication conducted by superimposing carrier waves, includes a transmitter section to transmit signals and a receiver section to receive signals. The receiver section further includes a display unit to display whether or not the commercial power line can ensure the reliability of power line communication based on the state of received signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002269-A (JP)
Title: Vehicle with overturn detecting function
Inventor: KAMIO KUNIHIKO
IPC: B60K15/035
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the number of parts and cost and to detect overturn by efficiently using a body space.  <P>SOLUTION: A jet propulsion vessel 1 is furnished with an engine E, a fuel tank 24 to reserve fuel to be supplied to the engine E, a fuel gage 33 to detect remaining quantity of the fuel in the fuel tank 24 and an overturn detecting part 41 to detect an overturned state in accordance with output of the fuel gage 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003779-A (JP)
Title: Full water time prediction device, full water time prediction method and full water time prediction program
Inventor: ITO OSAMU
IPC: G05D7/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full water time prediction device, a full water time prediction method and a full water time prediction program, for accurately predicting the full water time of a second dam provided downstream of a first dam.  <P>SOLUTION: This full water time prediction device 6 predicting the full water time has: a reservoir level change tendency decision means deciding whether a reservoir level of the first dam is increasing or decreasing; a time calculation means calculating a time for increasing or decreasing the reservoir level of the first dam by one level; a full water decision means deciding whether or not the second dam is filled with water before the reservoir level of the first dam increases or decreases by one level; and a full water time calculation means increasing or decreasing the present reservoir level of the first dam by one level until it is decided that the second dam is filled with water, adding the time repeatedly calculated by the time calculation means, and calculating the full water time of the second dam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009377-A (JP)
Title: Print control unit, print control system and program
Inventor: KAI TAKAFUMI
IPC: G06F3/12
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print control unit capable of being also diagnosed concerned with a concrete error caused by an individual source data, a print control system equipped with the print control unit, and a program for configuring the print control unit.  <P>SOLUTION: When a print document icon is dragged and dropped to an area 910, a print document file and a spool file of the print document are transmitted to a server. In response to the transmission, ID and a password is transmitted from the server and displayed in an ID display area 931 and a password display area 932. When a URL address 933 displayed in an area 930 is accessed by using the ID and the password, a trouble dissolving method can be referred to. Since the print document file also is transmitted to the server, a bug or the like caused by the document can be also diagnosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008037652-A (JP)
Title: Transfer machine
Inventor: UCHIDA KENJI
IPC: H01L21/677
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer machine preventing electrostatic charge of a conveyed object due to the repetition of transfer operation.  <P>SOLUTION: The transfer machine transferring the conveyed object 1 placed on a hand 2 is provided with an antistatic member 3 at the hand 2 to prevent electrostatic charge of the conveyed object 1 due to transfer operation. In this case, the antistatic member 3 is composed of an electrostatic brush with a contact allowance of 3-5 mm to the conveyed object 1, and the antistatic member 3 can be made low in cost and easy to attach while reducing dust rising without causing wear of the conveyed object or conversely being worn by the conveyed object 1. The antistatic member 3 is composed by disposing antistatic resin plates at a part or all of a synthetic resin plates 2P disposed on the upper face of the hand 2 integrally with the hand 2. Consequently, since another member is not mounted to the existing hand 2, there is no need to change design, and electrostatic charge of the conveyed object 1 can be positively prevented only by replacing a part or all of the synthetic resin plates 2P with the antistatic resin plates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006687-A (JP)
Title: Manufacturing method of light guide
Inventor: TAKAHASHI MASANARI
IPC: B29C45/40
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light guide wherein the light guide is not damaged when taking out the same from a mold.  <P>SOLUTION: When shaping the outer shape of the light guide object by introducing a transparent resin 13 into a mold, protruding portions 13a, 13b protruding outward are integrally formed in parts of the light guide object so as to face each other sandwiching the light guide object, and thus the light guide (a resin molded article 13) is separated from the mold by pushing the protruding portions 13a, 13b with rod-like pushing jigs (pushing pins) 15 and by simultaneously extruding the pushing jigs 15 in a direction spaced apart from the mold 11 in the above condition. Thus, the light guide can be took out from the mold 11 without making flaws in the surface of the light guide with the pushing jigs 15 and without forming strains in the whole light guide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014899-A (JP)
Title: Imaging lens
Inventor: TERAOKA HIROYUKI
IPC: G02B13/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which has satisfactorily corrected aberration, has excellent optical characteristics, and is constituted of four miniaturized lenses.  <P>SOLUTION: The imaging lens is arranged by: in order from an object side, a diaphragm S1, a first lens L1 that is a biconvex lens having positive power, a second lens L2 that is meniscus-shaped with negative power turning its convex surface to the object side, a third lens L3 that is meniscus-shaped with positive power turning its convex surface to an image side, and a fourth lens L4 that is meniscus-shaped with negative power turning its convex surface to the object side. The imaging lens satisfies the following conditional expressions (1) to (4). The expression (1) 3.00<f1/d1<10.00, the expression (2)-20.0<f2/d3<-10.0, the expression (3) 50.0<ν1<60.0 and the expression (4) 20.0<ν2<30.0, wherein f1: focal length of the first lens, f2: focal length of the second lens, d1: center thickness of the first lens, d3: center thickness of the second lens, ν1: Abbe number of the first lens, and ν2: Abbe number of the second lens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016582-A (JP)
Title: Pattern formation method
Inventor: TAKEHARA HIROSHI
IPC: G03F7/26
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern formation method capable of preventing occurrence of a short circuit failure even when a resist layer as a lift-off layer is separated from a base insulation film by generation of film stress, and an unnecessary metal film adheres to its exposure part.  <P>SOLUTION: In this pattern formation method, the base insulation film 23 formed of PSG is formed on a source electrode 20; a second metal layer 102 having an etching selection ratio different from that of a metal film pattern (TiNiAg) and formed of Al as a metal is formed on top of it; the resist layer 24 used as the lift-off layer is formed on top of it; an opening 24a of a predetermined pattern is formed on the resist layer 24; by using it as a mask, an opening 102a and an opening 23a are formed sequentially wet-etching the second metal layer 102 and the base insulation film 23; a metal film 25 is put thereon from its upper side; thereafter the resist layer is melted to remove the unnecessary metal film on it; and thereafter the second metal layer 102 is removed by etching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017246-A (JP)
Title: Frequency-direction interpolation filter for transmission path estimation, and digital-signal receiver
Inventor: IWASAKI TOSHIYA
IPC: H04B7/005
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency-direction interpolation filter for transmission path estimation that corresponds to delay waves, having a spread of about a size of the guard interval length, while reducing circuit scale.  <P>SOLUTION: The frequency-direction interpolation filter for transmission path estimation is used for interpolating transmission path information, calculated by time-direction interpolation for each prescribed carrier number in the frequency direction, in the frequency direction. The frequency-direction interpolation filter for transmission path estimation is constituted of a complex FIR filter, in which a filter coefficient is generated by multiplying a filter coefficient of a real FIR filter, and in which zero or a very small value is inserted into a coefficient, in accordance with a certain law, by a prescribed rotation factor. The filter coefficient is generated, by using a rotation factor such that further increases in the number of I-axis components or Q-axis components, which become zero or very small values, for the filter coefficient of the complex FIR filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013351-A (JP)
Title: Grease composition
Inventor: SAWAGUCHI WATARU
IPC: C10M107/38
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating grease composition used at a sliding part between resin members or between a resin member and a metal member that exhibits both a lubricating function (low dynamic friction coefficient) and a stationary function (high static friction coefficient).  <P>SOLUTION: The grease composition used at a sliding part between resin members or between a resin member and a metal member comprises a base oil, a thickening agent and, as a solid lubricant, melamine cyanurate (MCA) or polytetrafluoroethylene (PTFE), where the total compounded amount of MCA and PTFE is within the range of 0.1-25 wt.% based on the whole weight of the grease and the compounding ratio of MCA and PTFE is such that the MCA/PTFE weight ratio is within the range of 0.05-50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021292-A (JP)
Title: Method of manufacturing spacer
Inventor: HOSHINO MASARU
IPC: H01F38/14
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a spacer for obtaining a spacer that has a uniform thickness, dispenses with a polishing process of both the ends, and has high height precision.  <P>SOLUTION: The manufacturing method has: a plate formation process for forming a plate 50 so that the plate 50 has thickness corresponding to the length of a cylindrical body 55 with both the surfaces as the spacer; an inner-periphery hole formation process for forming a plurality of holes 52 for inner periphery corresponding to the inner periphery of the cylindrical body 55 each on a plate 50a formed in such a thickness; and an outer-periphery hole formation process for forming a plurality of holes 53 for outer periphery corresponding to the outer periphery of the cylindrical body 55 each concentrically to the hole 52 for inner periphery. The cylindrical body 55 is taken out of the plate 50a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018452-A (JP)
Title: Noncombustible decorative plate
Inventor: IKEMOTO SEISHI
IPC: B27D1/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncombustible decorative plate which is noncombustible and excellent in decorative design, and has a small load onto environment.  <P>SOLUTION: The noncombustible decorative plate is a decorative plate having a water-based filling layer, a water-based adhesive layer and a decorative sheet layer, laminated in order on a flame-retardant base material. The flame-retardant base material is constituted so that at least a radiation sheet layer with a radiation ratio of ≥60% and a paper layer are laminated in order on a volcanic vitreous double-layered plate, wherein the total mass of organic components contained in respective layers laminated above the radiation sheet layer is 120 to 230 g/m<SP>2</SP>, and aluminum hydroxide and/or magnesium hydroxide is contained in at least one layer of the paper layer, the water-based filling layer, the water-based adhesive layer and the decorative sheet layer, and the total content is 1 to 50 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018907-A (JP)
Title: Lifter and lighting device
Inventor: YOSHIDA MASAHIKO
IPC: B66D1/395
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifter and a lighting device enabling smooth winding and paying out of a wire by preventing winding-turbulence of the wire relative to a winding drum by descending it without resistance at descending of a lifting article giving predetermined tension to the wire at ascending of the lifting article.  <P>SOLUTION: The lifter 100 has the winding drum 24 and a block 26 supported on a frame 29 provided at predetermined height; the wire 22 having a base end fixed to the winding drum 24; a tension block 31 provided between the winding drum 24 in a laid route of the wire 22 and the block 26 and wound with the wire more than a round; and a one-way clutch 34 and a slide-contact member 35, i.e. a restriction means for restricting rotation of the tension block 31. At ascending of the lifting article 21, the wire 22 is wound on the winding drum 24 by giving tension to the wire by the slide-contact member 35, and at descending of the lifting article 21, the one-way clutch 34 is made free to freely descend it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023866-A (JP)
Title: Patterned crystallized glass article and method for producing the same
Inventor: HSU KUO-CHUAN
IPC: C03C10/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterned crystallized glass article having sufficient strength and no pinhole defect in an end face thereof.  <P>SOLUTION: The patterned crystallized glass article includes a crystallized glass layer A formed by fusion-bonding a plurality of crystalline glass small bodies to each other and crystallizing these, and a crystallized glass layer B fusion-bonded to at least a part of an end face of the crystallized glass layer A and formed by crystallizing a crystalline glass plate B up to the central part, wherein the crystallized glass layer A includes at least one kind of crystal selected from β-wollastonite and diopside as a main crystal, and the crystallized glass layer B includes at least one kind of crystal selected from β-wollastonite and diopside as a main crystal and has a thickness of ≤6 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025713-A (JP)
Title: Image forming apparatus
Inventor: ISHIKAWA NAOTOSHI
IPC: G03G15/01
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing faulty transfer of a colored toner image even when using embossed paper or the like having large ruggedness on its surface as paper.  <P>SOLUTION: A corona discharger 39 is provided at a spot where a grounded metallic roll 33 is provided on the back side of an intermediate transfer belt 12 near the surface of the intermediate transfer belt 12 on a downstream side in a conveying direction from a nip position with a primary transfer roll 31T, so as to adjust the electrified amount of a transparent toner image 20 until four color images of Y to K are transferred to the transparent toner image 20. By radiating negative discharge to negatively electrified transparent toner 15T from the surface side of the intermediate transfer belt 12, potential of a transparent toner layer 20A is uniformized to make the transparent layer 20A hardly move. By superposing the colored toner layer 21A on the transparent toner layer 20A and transferring it to the paper P, the transparent toner layer 20A and the colored toner layer 21A are easily separated between the layers, so that transferability to the paper P is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT