baber/WOPTO huggingface dataset:
Patent JP-2007151202-A (JP)
Title: Portable engine generator
Inventor: SHIRAI NOBUHIRO
IPC: H02P9/04
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable engine generator which can meet needs of recent years for illumination of a refuse with a smaller generator by preventing the generator from falling in overvoltage state even if it supplies a current to a load with its phase advanced.  <P>SOLUTION: In the portable engine generator 13 which is equipped with an engine 11, a synchronous generator 12 which is driven by the engine, and an automatic voltage regulator 14 which automatically adjusts the voltage outputted from the synchronous generator to preset voltage, a reactor 18 is provided in parallel with the load via a switch 17, on the output side of the synchronous generator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144268-A (JP)
Title: Spiral type membrane module and its manufacturing method
Inventor: SHIMIZU KOZO
IPC: B01D69/12
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral type membrane module capable of controlling the leakage of raw water when the skin layer is broken in the vicinity of the adhesive layer.  <P>SOLUTION: The membrane sheet 1 consists of a permeable supporting layer 2 and a water-permeable skin layer 4 joined through a nonwoven fabric 3. The membrane sheet 1 is made to oppose through a spacer 6, or a passage material, with the skin layer 4 as the inside surface, and an adhesive layer 5 is formed on the edge of the skin layer 4 and solidified to form a bag-shaped separation membrane. A thin-barlike water cut-off section 7 is formed intermittently from the adhesive layer 5 through the skin layer 4 to the nonwoven fabric 3, along the adhered part 5A of the skin layer 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148615-A (JP)
Title: Peripheral vehicle moving status estimation device, own vehicle moving status estimation device, own vehicle and peripheral vehicle moving status estimation device, and program
Inventor: AKAHA HIROKAZU
IPC: G01S17/93
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To analyze behaviors of a peripheral vehicle and one's own vehicle which are equipped with no measurement instrument.  <P>SOLUTION: An own vehicle and peripheral vehicle moving status estimation device 100 is connected to own vehicle traveling status observation equipment 200 and a video camera 302 mounted on the own vehicle. Own vehicle moving status estimation processing 106 estimates the moving status of the own vehicle based on the traveling status of the self-vehicle observed by the own vehicle traveling status observation equipment 200 and a status transition equation and an observation equation concerning the moving status of the own vehicle. Peripheral vehicle relative location estimation processing 108 estimates the relative moving status of a peripheral vehicle based on the coordinates of a peripheral vehicle in an image photographed by the video camera 302 and the status transition equation and the observation equation concerning the relative moving status of the peripheral vehicle to the own vehicle. Coordinate conversion processing 110 acquires a moving status in the world coordinate system of the peripheral vehicle based on the measurement result of the own vehicle moving status estimation processing 106 and the estimation result of the peripheral vehicle relative location estimation processing 108.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145467-A (JP)
Title: Carrying object transfer device
Inventor: YASUMOTO SHINJI
IPC: B65G47/54
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure without requiring a stopper or the like, in a carrying object transfer device provided for reloading and carrying a carrying object such as a laminated block of a corrugated board sheet on a pallet.  <P>SOLUTION: This carrying object transfer device is composed of a pallet supply device 30 supplying the pallet P between a carrying-in conveyor 10 and a carrying-out conveyor 20, a placing stage 40 positioned above a pallet supplying carrying-out device 30, arranged in a machine frame and storing the carried-in carrying object W once on the pallet P, and a moving device 50 arranged between the carrying-in conveyor 10 and the pallet supplying carrying-out device 30 and moving the carrying object W carried in on the placing stage 40 by the carrying-in conveyor 10 on the carrying-out conveyor 20 together with the pallet P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144567-A (JP)
Title: Wire-cut electric discharge machining method and numerical control wire-cut electric discharge machining device
Inventor: KANEKO MIKIO
IPC: B23H7/02
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire-cut electric discharge machining method for performing electric discharge machining by a machining condition suitable for plate thickness of a workpiece and a numerical control wire-cut electric discharge machining device for automatically setting the machining condition suitable for the plate thickness of the workpiece, although the machining condition suitable for the plate thickness is difficult to be automatically changed and set by detecting a change of the plate thickness in an end face finishing process.  <P>SOLUTION: At the time of a roughing process, the change of the plate thickness is detected, and a difference in level position and the plate thickness at the time are associated with each other and stored. In the end face finishing process, a rectangular region having a boundary line is set at a position including the difference in level position of the roughing process and separated by a distance in which a locus of a center position of a wire electrode is surely contained in a difference in level direction from the difference in level position. When a machining portion reaches the region, an expected machining condition is changed and set to the machining condition suitable for the changed plate thickness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149541-A (JP)
Title: Light source device and projector
Inventor: TAKASHIBA HIROSHI
IPC: G03B21/14
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device that allows easy replacement of an explosion-proof body alone, the explosion-proof body being provided for preventing broken pieces of a discharge lamp from scattering to the outside when the discharge lamp has burst.  <P>SOLUTION: The light source device has a spheroidal concave mirror 21 surrounding the discharge lamp and having a covered opening. In the concave mirror 21, there are provided an air hole 41a for letting air in, and the explosion-proof body 8 for preventing broken pieces of the discharge lamp from scattering to the outside through the air hole 41a when the discharge lamp has burst. The light source device further has a mounting part 42 for detachably mounting the explosion-proof body 8 to cover the air hole 41a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144371-A (JP)
Title: Catalyst for cleaning exhaust gas and its manufacturing method
Inventor: SENDA KOJI
IPC: B01J37/02
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the accumulation of soot and ash, and improve the removing ratio of soot.  <P>SOLUTION: A catalyst layer 2 is formed at least on the surface of a cell partition wall 12 on the side of a flow-in side cell 10 of a filter base material 1 of wall-flow structure, and the average particle size of secondary particles of a porous oxide constituting the catalyst layer 2 is made to be 2-8 times of the average pore size of the cell partition wall 12. Since the surface of the catalyst layer 2 has an uneven shape large in level difference, soot collides with the projection parts of the surface of the catalyst layer 2 and is captured by the recessed parts, and accumulated on the surface of the catalyst layer 2. Since the possibility of contact between the soot and a catalytic metal is high, the soot removing ratio is improved and excess accumulation of the soot is prevented. Also, since the ash accumulated on the surface of the catalyst layer 2 is pulverized by exhaust gas flow to be micronized and discharged, the rise of exhaust gas pressure loss is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154916-A (JP)
Title: Pipe joint and male type member of pipe joint
Inventor: KAMIMURA YOSHITO
IPC: F16L37/23
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint facilitating exchange of vacuum suction pads in an article vacuum suction transfer device.  <P>SOLUTION: A male type member 14 has an inner cylindrical member 16, an outer cylindrical member 18, and a helical compression spring 19 set between the inner and outer cylindrical members. A female type member 12 includes: a cylindrical male type main body 22 having a through hole with a male type member receiving part 20; a locking member 24 which can be displaced between an inside position in a radial direction of the female main body where the locking member is engaged with the male type member housed in the male type member receiving part 20, and an outside position outside in the radial direction of the inside position where the locking member is disengaged from the male type member; and a locking member operating member 26 controlling the position of the locking member. The outer cylindrical member 18 has a long and narrow grove 34 formed on an outer peripheral surface thereof and extended in an axial direction, and the locking member 24 is engaged with the groove 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152213-A (JP)
Title: Method for selectively reducing nitrogen oxide
Inventor: NANBA TETSUYA
IPC: B01J29/44
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the reaction efficiency of a reducing agent with nitrogen oxide.  <P>SOLUTION: The method for reducing the nitrogen oxide (NOx) contained in an exhaust gas processes the nitrogen oxide (NOx) contained in the exhaust gas in the presence of a catalyst carried on silica gel, zeolite or a metal oxide inside a reactor where the inlet temperature of a catalytic reactor is kept lower than the outlet temperature of the catalytic reactor to take out nitrogen gas. In the method for reducing the nitrogen oxide (NOx) contained in the exhaust gas, the inlet temperature of the catalytic reactor is kept at 150 to 300°C and the outlet temperature of the catalytic reactor is kept at 350 to 600°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153659-A (JP)
Title: Dielectric porcelain composition and electronic component
Inventor: UMEDA YUJI
IPC: H01G4/30
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition containing no lead (Pb), having an excellent capacitance temperature characteristic and specific dielectric constant and also having a decreased dielectric loss.  <P>SOLUTION: The dielectric porcelain composition contains as a main component a dielectric oxide which is represented by the composition formula of a(SrTiO<SB>3</SB>)+b(BaTiO<SB>3</SB>)+c(Bi<SB>2</SB>O<SB>3</SB>-xTiO<SB>2</SB>-yMgO), and in which a weight ratio of each component in the composition formula is in a region surrounded by points A to E (where, the range that a=0 is excluded) illustrated in figure 2 when represented by a triangular diagram (a, b and c) and also in which x representing a molar ratio of TiO<SB>2</SB>to Bi<SB>2</SB>O<SB>3</SB>and y representing a molar ratio of MgO to Bi<SB>2</SB>O<SB>3</SB>satisfy the relations: 0.7≤y/x≤1.5 and 1.0≤x+y≤1.8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161554-A (JP)
Title: Method for growing optical biaxial single crystal and optical biaxial single crystal produced by using the method
Inventor: MIYAMOTO AKIO
IPC: G02B5/30
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing an optical biaxial single crystal by which working of a grown optical biaxial single crystal is not complicated and the proportion of the grown optical biaxial single crystal to be actually used for devices to the grown optical biaxial single crystals is high, and to provide an optical biaxial single crystal produced by using the method.  <P>SOLUTION: The method for growing an optical biaxial single crystal employs an EFG (edge-defined film-fed growth) method by bringing a seed crystal into contact with a heat-melted source liquid to grow a single crystal into a thin plate, wherein the single crystal is grown into a thin plate by controlling the angle θ2 formed by a ridge line D in the longitudinal direction of rectangular dies which form a liquid reservoir for the melted source liquid and the optical axis L<SB>20</SB>of the seed crystal 20 to the range of 85° to 95° and controlling the angle θ1 formed by the optical axis L<SB>20</SB>of the seed crystal 20 and the direction Z of the pull-up shaft which pulls up the seed crystal 20 to the range of 85° to 95°.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170833-A (JP)
Title: Sliding member lifetime diagnostic system and sliding member lifetime diagnostic method
Inventor: MORIGUCHI KOJI
IPC: G01M99/00
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member lifetime diagnostic system and a sliding member lifetime diagnostic method that readily allow diagnosis of the lifetime of a sliding member.  <P>SOLUTION: A CCD camera 2 connected to the sliding member lifetime diagnostic system 1 photographs a sliding surface of a sliding member 7 in use, successively in a time series and transmits a plurality of photographic images successively to a computer 3. A diagnostic application 42 resolves the transmitted photograph into RGB values, creates a histogram for each RGB component, and determines the standard deviation for the created histogram. The diagnostic application 42 keeps track of the temporal changes in the standard deviation and diagnoses that the sliding member has reached its lifetime, when temporal changes in the standard deviation has shifted from a stationary state to a non-stationary state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172901-A (JP)
Title: Graphite material, carbon material for battery electrode, and battery
Inventor: SUDO AKITAKA
IPC: C01B31/04
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphite material suitable for a negative electrode carbon material for a lithium ion secondary battery or the like in which an electrode of a high energy density is enabled to be fabricated, by having physical property of small specific surface area and aspect ratio and a high tap density while maintaining an initial efficiency and a discharge capacity high at the time of initial charge and discharge.  <P>SOLUTION: The graphite material, having an aspect ratio of the primary particle is 1.00 to 1.32, having a crystal structure not having any substantial coating layer on a particle surface, or having an isotropic crystal structure, substantially composed of a particle of a single composition, is obtained by crushing a carbon raw material such as raw coke or the like in which a loss on heat is 5 wt.% or more and 20 wt.% or less when heated from 300°C up to 1,000°C under inert atmosphere, and then applying a graphitization treatment to the crushed carbon raw material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167985-A (JP)
Title: Meat slicer
Inventor: NAKANO HITOSHI
IPC: B26D3/28
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meat slicer adapted to operate a scraper in the process of slicing work, always keeping a round cutter in a clean state, and obtaining a sliced meat piece having a fine cut surface without dirtying the cut end face of meat.  <P>SOLUTION: This meat slicer includes: the round cutter 1 rotatably installed; a meat box 2 reciprocating in the direction parallel to the blade surface of the round cutter; and a scraper 3 abutting on the blade rear face of the round cutter to scrape meat chips adhering to the blade rear face, wherein the scraper includes: a meat chips removing device adapted to reciprocate between the position for abutting on the blade rear face of the round cutter and the outside position of the round cutter; and a means for forcibly removing meat chips adhering and deposited on the scraper when the scraper is located outside the round cutter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167197-A (JP)
Title: Drum-type washing machine
Inventor: TAKEUCHI SHIN
IPC: D06F25/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve good installation of a washing machine having a door in front of the case by preventing a case from touching a water supply tap even if the total height is increased for arranging a drum in a higher position so as to facilitate putting laundry in and out of the drum.  <P>SOLUTION: A depressed part 1d is formed so that a rear side of an upper part of the case 1 is lower than a front side. A water supply unit 20 including a water supply valve 21 and bath water pump 22, and a drying unit including a fan and a heater for drying are arranged in front of the depressed part 1d in the upper part inside the case 1. Thereby, even if the total height of the case 1 is increased to 1,200 mm, interference of the water supply tap and the case 1 can be avoided due to the depressed part 1d. A connecting port of a water supply hose or a bath water hose is arranged in a position easy for a user to recognize so as to facilitate attaching and detaching of the hose and finding of water leak.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170235-A (JP)
Title: Metering pump head and its manufacturing method
Inventor: WATANABE SHUICHI
IPC: F04B13/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering pump head assuring accurate and proper pump operation and having excellent durability, and its manufacturing method.  <P>SOLUTION: A liquid is sucked into a chamber formed in a cylinder 18 by the operation of a piston 13 through a suction port 15. The liquid is discharged through a discharge port 16. A packing 19 is fitted to the outer peripheral part of the cylinder 18 in which the suction port 15 and the discharge port 16 are formed. A head body 11 to be fitted into the cylinder 18 is heated to fit the cylinder 18 onto the head body 11 by shrink fitting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119058-A (JP)
Title: Housing box of vessel with protruding label
Inventor: KIMURA HIROYUKI
IPC: B65D5/36
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing box of a vessel with a protruding label which can be used to safely transport a protruding label of the vessel with the protruding label in such a state that the label is exhibited in a shop front, and shows little difference between a housing operation of the vessel with the protruding label and a housing operation of the vessel without the protruding label.  <P>SOLUTION: The housing box 1 of the vessel with the protruding label housing a vessel having a goods-housing part and the protruding label protruding above the goods-housing part comprises a box body 2 having an opening on the upper surface and a lid body 3 openably closing the opening of the box body. The lid body 3 is continuously mounted from one side of the opening on the upper surface of the box body 2, and a closing piece 7 closing the box body is continuously mounted at the tip end. There is mounted at the tip end of the closing piece a vessel-pressing down piece 8 having a label avoiding part 10 avoiding the protruding label and a pressing down part 9 pressing down the vessel with the protruding label.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167364-A (JP)
Title: Twist brush
Inventor: NIIZAKI YUICHIRO
IPC: A46B3/18
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twist brush which can easily be manufactured in many kinds by bending a metal wire to form metal wire parts so as to be in parallel and changing the number of pieces of the parallel metal wire parts according to the kind of a product.  <P>SOLUTION: A formed metal wire 2, in which three or more metal wire parts 1a are in parallel, is formed by bending the metal wire 1, and a plurality of pieces of brush materials 3a are arranged among the metal wire parts 1a of the formed metal wire 2 to be orthogonal to each other and twisted, so that the brush materials 3a are helically arrayed on the formed metal wire 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174317-A (JP)
Title: Image processor and program
Inventor: TSUCHIBUCHI KIYOTAKA
IPC: G06K1/12
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a code image from deteriorating when scanning or copying an original including the code image such as a two-dimensional code.  <P>SOLUTION: A two-dimensional code image is extracted from an image read by a scanner part 1, a two-dimensional code image representing information obtained by decrypting the extracted two-dimensional code image is regenerated, the two-dimensional code image included in the image read by the scanner part 1 is erased, and the regenerated two-dimensional code image is subsequently combined with the image. Since image quality hardly deteriorates in the regenerated two-dimensional code image, high recognizing accuracy is attained with respect to a two-dimensional code image even if, for example, generation copying is performed, and information contents represented by the two-dimensional code image can be maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170068-A (JP)
Title: Eaves gutter joint
Inventor: MIZUTANI MANABU
IPC: E04D13/068
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter joint which prevents the occurrence of water leakage in a connecting part, even if an adhesive for use in the connection between ends of an eaves gutter by the eaves gutter joint cannot be uniformly applied.  <P>SOLUTION: In this eaves gutter joint 2 for use in the connection between the ends of the eaves gutter 1, grooves 211 and 221 are provided on the surface on the side of the eaves gutter 1, packings 212 and 222 are provided in the grooves 211 and 221. In the connection to the eaves gutter 1, part of the packings protruding from grooves 211 and 221 are brought into contact with and pressed against the ends of the eaves gutter 1, and put into in the state of being pushed into the grooves 211 and 221, so that a gap between the packings and the end of the eaves gutter 1 can be hermetically sealed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172753-A (JP)
Title: Soft magnetic film and manufacturing method, thin-film magnetic head and manufacturing method, head arm assembly and magnetic disk drive
Inventor: SAITO MASAHIRO
IPC: H01F41/26
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic film which has a large saturation magnetic flux density and is excellent in corrosion resistance.  <P>SOLUTION: A magnetic pole layer 15 of a magnetic head includes a soft magnetic film made of iron-cobalt-nickel alloy. When the total of iron, cobalt and nickel included in the soft magnetic film is 100 wt.%, the iron content in the soft magnetic film is ≥50 and ≤70 wt.%, the cobalt content is ≥30 and ≤50 wt.%, the nickel content is ≥0 and ≤10 wt.%, the oxygen content is ≥0 and ≤0.01 wt.%, the carbon content is ≥0 and ≤0.1 wt.%, and the sulfur content is ≥0.20 and ≤0.33 wt.%. The corrosion current density of the soft magnetic film is ≥0 and ≤3.0×10<SP>-6</SP>A/cm<SP>2</SP>. The soft magnetic film is manufactured by electroplating using a plating bath including saccharin sodium of 0.00087 to 0.0022 mol/L and using plating current whose directions alternately change.  <P>COPYRIGHT: (C)2007,JPO&INPIT