baber/WOPTO huggingface dataset:
Patent JP-2008225040-A (JP)
Title: Projector
Inventor: UEHARA KATSUYUKI
IPC: G02F1/13
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of improving the degree of freedom in color balance adjustment and restraining decrease in light use efficiency, while improving the durability of polarization conversion elements.  <P>SOLUTION: The projector 100 includes: an illuminator 100; a color separation optical system 200; a relay optical system 300; three liquid crystal devices 400R, 400G, 400B; a cross dichroic prism 500; a projection optical system 600; the first polarization conversion element 140 having a dichroic face disposed between a second lens array 130 and a superposing lens 150 and on the light incident side of a first polarization separation face, first reflecting face, first phase difference plate and first polarizing separation face, and used to reflect light passing through the relay optical system 300 from the second lens array 130, toward a first reflecting face; the second polarization conversion element 350 disposed near a position conjugate with the second small lens 132 of the second lens array 130 in the relay optical system 300.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220278-A (JP)
Title: Livestock feed
Inventor: ISHII TOMOKO
IPC: A23K1/16
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide feed having a livestock growth promoting effect, an excrement property improving effect, and an excrement amount decreasing effect.  <P>SOLUTION: The feed comprises polylactic acid whose particle diameter is 20 μm-1 mm. The content of the polylactic acid is 10 mass ppm-1 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194666-A (JP)
Title: Rectangular vessel cleaning machine
Inventor: YANAIDA KAZUO
IPC: B08B9/087
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new automated cleaning machine removing contamination after use of rectangular vessels for parts carrying used in an assembling line of electric appliances or automobiles.  <P>SOLUTION: The automated cleaning machine for solving the above problem is composed of a rectangular frame provided with mainly one rotary brush unit capable of three-dimensional cleaning, and one conveying belt running under the frame. The three-dimensional cleaning machine includes therein the specially constituted rotary brush unit capable of efficiently cleaning the whole inner face including corner parts of the vessel. The conveying belt for the rectangular vessels to be cleaned automatically stops and is fixed when the vessel reaches the cleaning suited position in the frame, is automatically released and moves outside the frame after the finish of the cleaning work, discharges dust at an appropriate part and returned to a parts production line, or stacked in a parts warehouse and stored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228210-A (JP)
Title: Image reader and image scanner
Inventor: OSHIMA OSAMU
IPC: H04N1/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain high speed reading, while maintaining the reading image quality in a large capacity image scanner.  <P>SOLUTION: Documents on a document tray are transferred sheet by sheet (S101) and when the height of upper surface (upper surface height) lowers to turn a height sensor off, different control is performed depending on the reading speed (S103). At the time of low speed reading, the document tray is further raised at once to a height higher by a predetermined distance after the height sensor is turned on at an inter-transferring timing after completing transferring of a document before starting transferring of a next document (S104-S107). At the time of high speed reading, the document tray is raised gradually at the inter-transferring timing every time when a sheet of document is transferred until the height sensor is turned on (S108-110). After the height sensor is turned on, the document tray is raised gradually, each time when a sheet of document is transferred until the upper surface height rises by a predetermined target distance, while taking account of decrement in upper surface height due to transferring of document.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230624-A (JP)
Title: Fluid squeezing container
Inventor: OBA YASUYO
IPC: B65D47/08
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid squeezing container of a simple configuration that makes it possible to take out fluid by a series of simple actions without dropping a cap.  <P>SOLUTION: The fluid squeezing container includes a hollow storage body having an injection opening, and a cap fitted over the injection opening. The cap is integrally formed from a cap body having a squeezing opening, a lid covering the upper end of the cap body, thereby sealing the squeezing opening, and a hinge connecting the lid and cap body so that they are freely opened or closed. The storage body has a flexible part that deforms so that its capacity decreases when the lid is squeezed beyond a limit angle in an opening direction and recovers its original shape when the lid returns within a limit angle in the opening direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229924-A (JP)
Title: Thermosensitive recording medium
Inventor: OGINO AKITO
IPC: B41M5/42
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium which is excellent in coloring sensitivity, image quality and storage stability and also in printability, abrasion properties and the water resistance of an image part, a plasticizer property and heat resistance.  <P>SOLUTION: The thermosensitive recording medium is constituted by providing on a substrate a thermosensitive recording layer containing a colorless or light-colored basic leuco dye and an electron-accepting developer, and a protective layer. The thermosensitive recording layer contains an aromatic compound expressed by general formula as the electron-accepting developer, and powdered cellulose is contained in the protective layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235500-A (JP)
Title: Semiconductor light-emitting device
Inventor: YAMAZAKI TERUO
IPC: H01L33/32
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device capable of emitting clear white light having high brightness.  <P>SOLUTION: The semiconductor light-emitting device A1 includes an ultraviolet LED 4uv serving as a light source, and mixes red light Lr, green light Lg, and blue light Lb to emit white light Lw. In the semiconductor light-emitting device A1, a red light area 3r for emitting the red light Lr, a green light area 3g for emitting the green light Lg, and a blue light area 3b for emitting blue light Lb are arranged in parallel with each other relative to the direction of emission of the white light Lw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232545-A (JP)
Title: Solution recovery device and solution recovery method for absorption chiller and heater
Inventor: SAHODA NORIYUKI
IPC: F25B43/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution recovery device and a solution recovery method for an absorption chiller and heater that can discharge or inject a lithium bromide solution from or into the absorption chiller and heater without requiring an operator's monitoring.  <P>SOLUTION: The solution recovery device for the absorption chiller and heater comprises a solution recovery tank 110 expandable or contractible in a vertical direction; a discharge-injection on-off valve 200a-200d for recovering and injecting the lithium bromide solution; a hose 100 for connecting the discharge-injection on-off valves 200a-200d to the solution recovery tank 110; guide posts 130, 131 and guides 132a-132j for guiding the solution recovery tank 110; a first detecting part 140 and a second detecting part 141 detecting the predetermined height position of the solution recovery tank 110; weights 123, 124 pushing the lithium bromide solution out of the solution recovery tank 110; and an interlocked on-off valve 120 opened/closed interlocked with detection signals from the first and second detecting parts 140, 141.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232889-A (JP)
Title: Angular velocity sensor
Inventor: MORI HIROAKI
IPC: G01C19/5621
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact angular velocity sensor capable of detecting angular velocities of two axes in X and Y directions, without making its substrate area large.  <P>SOLUTION: The angular velocity sensor is equipped with a first step part 12a and a second step part 12b which are formed on a substrate 11, have depths different from each other and make up a pair of step parts. In the pair of step parts, an X-axis vibrator 17 is disposed at the first step part 12a, and a Y-axis vibrator 20 is disposed at the second step part 12b, and these X-axis vibrator 17 and Y-axis vibrator 20 are configured so as to cross each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007183677-A (JP)
Title: Image forming apparatus
Inventor: KABUMOTO MASAAKI
IPC: B41J29/13
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with good operability even when a power source switch, etc., is provided on a side surface which is adjacent to other machinery in the image forming apparatus with a plurality of units operatively connected together.  <P>SOLUTION: A main power switch 30 is mounted on a left side surface part of a copier body unit 20 while a position corresponding to the main power switch 30 of a paper ejecting unit 27 is formed with a recess and the recess defines an opening 28 only great enough for a user or an operator to turn on and off the switch with a fingertip. Even when the different units 20 and 27 are combined without any clearance therebetween, the main power switch 30 can be operated via the above opening. In addition, the main power switch 30 is not easily visible and can therefore be prevented from being inadvertently turned off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008235803-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: OKAMOTO KUNIYOSHI
IPC: H01L33/62
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element capable of extracting light having high polarization ratio.  <P>SOLUTION: A group-III nitride semiconductor layer 2 is formed on a GaN single-crystal substrate 1 with a nonpolar surface or a semi-polar surface (for example, an m surface) as a main surface. The group-III nitride semiconductor layer 2 has an n-type contact layer 21, a multiple quantum well layer 22, a GaN final barrier layer 25, a p-type electron blocking layer 23, and a p-type contact layer 24 laminated successively from the side of the GaN single-crystal substrate 1. On the surface of the p-type contact layer 24, an anode electrode 3 as a transparent electrode is formed. A filtering layer 8 is formed so that it covers the anode electrode 3. The filtering layer 8 has a different transmittance, depending on the wavelength region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236684-A (JP)
Title: Image reader, and image forming apparatus
Inventor: ISHIKAWA HIROKO
IPC: H04N1/028
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of shortening a waiting time, until reading start as much as possible, while considering a reading time, and to provide an image forming apparatus that is equipped with the image reader.  <P>SOLUTION: An image reader is configured as the so-called "optical reduction type" image scanner, with a fluorescent lamp as a light source and configured to carry out read processing. In the read processing, power supply to a light source 26 is started (S110), and reading time estimation processing is carried out for the purpose of estimating an estimate reading time required for acquiring information from a document (S120). Furthermore, it is confirmed that the quantity of light emitted by the light source 26 is brought into a state, where document reading can be carried out by an image sensor 28, namely, light quantity stability determination processing is carried out for determining the timing to start reading, such that the variations in the quantity of light within the estimate reading time become smaller than or equal to the guaranteed variations (S140), and information is acquired thereafter from the document with the determined timing (S150).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235830-A (JP)
Title: Vapor-phase growing apparatus
Inventor: NISHIMURA TOMOKAZU
IPC: C30B29/06
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor-growing apparatus in which the corrosion of metal parts, such as a stainless, can be reduced and which is easily maintained.  <P>SOLUTION: A vapor growth device 1 is provided with an annular metal base ring 10; and an upper dome 8 and a lower doom 9 made of quartz which constitute a chamber 2 by sandwiching the base ring 10 from the upper and lower sides. In the interior of the chamber 2, the vapor growth device 1 is provided with an upper liner 16 and a lower liner 17; and a susceptor 4, in which a wafer W for performing the vapor phase growth of an epitaxial layer is laid in a top surface thereof. In order to correct the difference of the volumetric change in the reactor generated between an upper reactor 3 and an lower reactor 5, by covering an inner wall surface of the base ring 10 which constitutes a part of the inner wall surface of the reactor with a chamber shield 15, which consists of a quartz glass plate, a concave part 17b for adjusting the volume in the reactor is provided in the lower liner 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244553-A (JP)
Title: Network management apparatus and program
Inventor: MIYAZAWA MASANORI
IPC: H04L12/70
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network management apparatus capable of acquiring problems regarding transitions among states.  <P>SOLUTION: The network management apparatus is provided with a means for acquiring control information for setting and/or deleting a path to be transmitted from each of communications devices to another communications device; a means for extracting a series of control information transmitted from each of the communications devices on a route of the same path for setting or deletion of the same path from the acquired control information, and analyzing whether the exchange of the control information for setting or deleting the path has been completed normally; and a means for storing the series of extracted information in association with the path, if the exchange has been completed normally.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240263-A (JP)
Title: Mounting implement and mounting method for heat insulating material
Inventor: KOYAMA MASATAKE
IPC: E04B1/38
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting implement and a mounting method for a heat insulating material, which enable the heat insulating material to be mounted under an upper floor of a building from a lower floor thereof.  <P>SOLUTION: Characteristically, the mounting implement for the heat insulating material comprises two upper and lower flat plate portions, and a rod-like supporting portion, the one end of which is provided at the edge of the upside flat plate portion and the other end of which is provided at the edge of the downside flat plate portion. In the mounting method for the heat insulating material, the plate-like heat insulating material is mounted on a building base material such as a floor joist. by means of the mounting implement for the heat insulating material. The mounting method for the heat insulating material is characterized as follows: the rod-like supporting portion of the mounting implement for the heat insulating material is set perpendicular; the upside flat plate portion is locked to a top surface of the heat insulating material; subsequently, the downside flat plate portion is supported on the undersurface of the building base material; after that, the mounting implement for the heat insulating material is turned by an angle of approximate 90 degrees; and the heat insulating material is mounted by positioning the upside flat plate portion on the top surface of the building base material and positioning the downside flat plate portion on the undersurface of the heat insulating material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237564-A (JP)
Title: Game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine to be inexpensively manufactured and to be easily maintained without damaging a synthetic-resin made rail member due to long term usage.  <P>SOLUTION: The synthetic-resin made inner rail 8 for guiding a shot game ball to the upper part of a game board surface is arranged on the game board surface of a Pachinko game machine 1. A plurality of ribs 12 for fixing onto the game board 3 are arranged to be raised on an abutment surface of the inner rail 8 onto the game board 3 at a proximal end. A plurality of very small projection bodies 13 being sufficiently lower in height than the ribs 12, are arranged by erection between the ribs 12. The inner rail 8 is fixed to the game board 3 at interval for the portion of the height of each very small projection body 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238970-A (JP)
Title: Wiper device
Inventor: TAKAGUCHI YASUAKI
IPC: B60S1/08
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device in which a wiper motor and a bracket are covered by a cover with good assemblability.  <P>SOLUTION: A body 41 of a cover 40 is molded of a resin having adequate elasticity. A first claw 42 and a second claw 45 are provided on side walls 41c, 41d of the body 41. A butting part 47 abutted on a back side face of the bracket 32 is provided on the bottom wall 41b. One end ridge of the bracket 32 is engaged with the first claw 42 from the bottom wall 41b side. When the second claw 45 is passed through the other end ridge by turning the bracket 32 with the first claw 42 being as a starting point, a back side face of the bracket 32 is butted to the butting part 47 to deflect the bottom wall 41b outwardly. The elastic force 52 by the deflection fixes the bracket 32 to the cover 40, and the cover can be assembled to the bracket in one operation without using any bolt or nut. Since the wiper motor and the bracket can be covered by the cover, the appearance performance is enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240410-A (JP)
Title: Bridge construction method, steel structure, and bridge
Inventor: OGAKI KAZUO
IPC: E01D21/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge construction method in which the structure of a rigid connection portion of a bridge can be simplified to alleviate a managing burden in construction, and use of a bent in the vicinity of the bridge can be omitted when a bridge girder is erected, and to provide a steel structure available in the construction method, and the constructed bridge.  <P>SOLUTION: According to the bridge construction method, (1) a steel frame (underground steel column) functioning as a pier of an SRC structure is erected on a foundation, and (2) the bridge girder is temporarily borne on the steel frame by the steel frame itself. Then (3) concrete is placed on the periphery of the steel frame in this state to form the pier of the SRC structure, and further (4) concrete is placed at an intersection between the pier and the bridge girder for rigidly connecting between the former and the latter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242374-A (JP)
Title: Electrooptical device and electronic equipment
Inventor: MATSUO MUTSUMI
IPC: G02F1/1365
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transverse electric field type electrooptical device having a two-terminal type nonlinear element, capable of providing high display quality.  <P>SOLUTION: The liquid crystal display device has an array substrate and a color filter (CF) substrate between which a liquid crystal is held. Corresponding to sub-pixel regions arrayed in a plurality of rows and a plurality of columns, the array substrate has TFD elements, pixel electrodes connected thereto, and a common electrode prod generating an electric field with pixel electrodes. Consequently, an FFS type liquid crystal device is constituted which has the TFD elements. Especially, the respective common electrodes are formed of ITO, and the common electrodes arrayed in respective row directions are connected directly to respective common wiring lines made of metal films provided on the array substrate. Consequently, connection structures of the respective common electrodes arrayed in the respective row directions and common wiring lines can be reduced in resistance value. Consequently, striped display unevenness etc., can be prevented from being generated by rows to obtain high display quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247964-A (JP)
Title: Liquid curable resin composition
Inventor: SEKO TOMOAKI
IPC: C08F299/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid curable resin composition that has a high Young's modulus and yet an excellent flex resistance and is suitable as an optical fiber tape material.  <P>SOLUTION: The liquid curable resin composition comprises (A) a urethane (meth)acrylate having a structure derived from a polypropylene glycol having a number-average molecular weight of 500-4,000, (B) a urethane (meth)acrylate having a bisphenol structure and (C) a compound containing one ethylenic unsaturated group. The component (C) comprises 40-80 mass% of isobornyl (meth)acrylate based on 100 mass% of the total of the component (C).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252230-A (JP)
Title: Image decoding device, and image decoding method
Inventor: SUZUMURA TATSUHIRO
IPC: H04N19/13
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image decoding device and an image decoding method that can decode residual data (prefix level_prefix and suffix level_suffix) at a high speed.  <P>SOLUTION: The image decoding device comprises: a table selection control unit 105 which outputs a syntax selection signal; a variable-length-code decoding device 102 which is supplied with a bit stream, the syntax selection signal, and a suffix length, and uses data included in the bit stream and suffixLength to decode the level_prefix and level_suffix at the same time and output results thereof when the syntax selection signal selects the level_prefix and level_prefix or to decode TrailingOnes and output a result thereof when the syntax selection signal selects the TrilingOnes; a level generating device 103 which is supplied with the decoded level_prefix, level_suffix, and TrailingOnes to output a level; and a suffix length updating means 104 which is supplied with the decoded level_prefix, level_suffix, and TrailingOnes to perform update processing on the suffixLength.  <P>COPYRIGHT: (C)2009,JPO&INPIT