baber/WOPTO huggingface dataset:
Patent JP-2009008218-A (JP)
Title: Corrugated pipe joint
Inventor: ITANI TAKAAKI
IPC: F16L33/28
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the sealing performance of a corrugated pipe joint connecting corrugated pipes for a long period of time.  <P>SOLUTION: In the corrugated pipe joint 1 including a joint body 10 including a through hole 16 in which a corrugated pipe T is inserted, an airtight packing 42 arranged in the through hole 16, a press nut 20 of which one end is inserted in the through hole 16 and which is slidably engaged with the joint body 10, and a retainer 50 including a claw 52 engaged with a valley of the corrugated pipe T when the press nut 20 is slid to the inner side of the joint body 20, the airtight packing 42 includes a thick wall 42a abutting on the inner circumference surface of the through hole 16 and a thin wall 42b continuing to the thick wall 42a and not abutting on the inner circumference surface of the through hole 16, and a compression ring 70 pressing the thin wall 42b in a contraction direction is arranged at the outer circumference of the thin wall 42b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012182-A (JP)
Title: Oil base ball-point pen
Inventor: OTAWA KIYOTSUGU
IPC: B43K7/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flowing of ink outside through the rear end opening of an ink housing tube in a pen refill at the back-flowing of ink developing at the writing with the writing end part of the ball-point pen fronting upwards, realize the prevention of the falling off of the pen refill and, at the same time, the easy exchange of outside air for the air in the ink housing tube so as to execute a smooth writing by causing no running short of ink.  <P>SOLUTION: The front end mounting part 12 in an operating member 7 is inserted and fitted in the rear end opening 5a of the ink housing tube 5 in the pen refill 3. A narrow and deep air circulating groove 15, the width L of which is so small as to check the ink 4 filled in the ink housing tube 5 from leaking therethrough and the bottom of the groove of which is located near the central axis a of the front end mounting part 12, is provided along its axis line direction on the outer peripheral surface of the front end mounting part 12 in the operating member 7 and, at the same time, the exchange of outside air for the air in the ink housing tube 5 is executed through the air circulating groove 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011348-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the decline of interest in games under the control to the game state with a high winning probability.  <P>SOLUTION: Under a special game state, basically, the lottery processing alone on the side of the second starter slot 604 is carried out. When the lottery processing is carried out on the side of the first starter slot 602 though under the special game state, a short-time opening normal jackpot is contained in winning types of the lottery process. As a result of the lottery, when the short-time opening normal jackpot is won, the game is controlled to the normal game state not via a long-time opening jackpot game. Under the special game state, setting is so made as to make the execution probability of a ready-for-win performance higher in the lottery processing on the side of the first starter slot 602 than that in the lottery on the side of the second starter slot 604. When the short-time opening normal jackpot is won, an image is displayed to suggest the control to the normal game state after the ready-for-win performance is conducted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016928-A (JP)
Title: Interphone device for two-household dwelling
Inventor: MIZUNO TOMONORI
IPC: H04M9/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone device for two-household dwelling which calls the other living room master unit automatically, if there is no response from one called living room master unit without operating an absence-time call transfer switch, or the like.  <P>SOLUTION: A doorphone slave unit 1 comprises a first call button 10a for calling a first living room master unit 2a, a second call button 10b for calling a second living room master unit 2b, a section 12 for detecting recalling operation, and a section 13 for outputting a calling signal to both first and second living room master units 2a and 2b in response to recalling. When a recalling operation is performed, a living room master unit 2, for which the call button is not operated, is also called, so both first and second living room master units 2a and 2b can respond to the calling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008014131-A (JP)
Title: Tsunami evacuation tower
Inventor: NODA MINORU
IPC: E04H12/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tsunami evacuation tower helping residents' evacuation activity by a facility provided at the tower and easily evacuating the residents onto the tower at the occurrence of a tsunami.  <P>SOLUTION: In this tsunami evacuation tower, a structure 10 formed by connecting a plurality of metal posts 1 installed on the ground G, by a lateral frame 2 is provided across a direction to intersect a road R, and the structure 10 is provided with a floor face 3 with an area that can hold persons predicted to be evacuated in a position of predicted tsunami height, and safety fences 4 at the surrounding ends of the floor face 3. The posts 1, lateral frame 2 and floor face 3 are respectively provided in positions where space equivalent to a road building limit can be secured on a driveway directly below. A lifting facility from the ground G to the floor face 3 is provided, and an evacuation facility to be utilized when evacuating is provided on the floor face 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019578-A (JP)
Title: On-line cleaning method for gas compressor of gas turbine
Inventor: SAITO NAOYUKI
IPC: F02C3/30
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-line cleaning method for a gas compressor of a gas turbine effectively cleaning the gas compressor for compressing byproduct gas on an inlet side of the gas turbine in the gas turbine wherein the byproduct gas generated in an iron manufacturing process is used as fuel.  <P>SOLUTION: Dry ice is produced by using energy collected from the byproduct gas supplied to a byproduct gas turbine plant 1 and its burned exhaust gas and carbon dioxide collected from the burned exhaust gas, and the gas compressor 2 is washed by using the dry ice.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021856-A (JP)
Title: Radio device and antenna system
Inventor: WATANABE HIROSHI
IPC: H01Q9/14
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress interference with other internal antenna, when a rod-type antenna of a radio device is stored in a case.  <P>SOLUTION: An antenna system 10 is equipped with the rod type antenna 13 which is formed into a rod shape and stored in the case of the radio device 1 that includes a case member 11, and configured to be drawn out of the case. Furthermore, the antenna system 10 has an antenna storage member 14, which is formed into a cylindrical shape and disposed on the case member 11 so as to store the rod-type antenna 13, when the rod type antenna 13 is stored in the case of the radio device 1. The antenna storage member 14 is made of, for example, resin and has a magnetic material 15 wound around its circumference into the cylindrical shape, at a position close to the root of the antenna storage member 14 and nearby a bent portion of the rod type antenna 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018733-A (JP)
Title: License plate holder of two-wheeled vehicle
Inventor: MIYAMOTO YUICHIRO
IPC: B62J99/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a license plate holder capable of attaching/detaching a license plate of a two-wheeled vehicle easily without a tool, and securely holding it.  <P>SOLUTION: In this license plate holder of the two-wheeled vehicle, the license plate with a magnet plate in its backside is closely contacted with a metal base plate attached to the license plate attachment section of the vehicle. Then, a lock is inserted in holes arranged in the same area of the metal base plate and the license plate, thereby fixing the license plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045392-A (JP)
Title: Method for fitting decorative sheet
Inventor: FUJIMOTO TADASHI
IPC: E04F13/07
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily fit a decorative sheet having a decorative layer composed of an inorganic cured body to a backing material with a corner section while realizing an excellent design property without requiring a special skillfulness.  <P>SOLUTION: A method for fitting the decorative sheet is composed of a partial cutting process preparing the decorative sheet 1 forming a cover sheet 4 by a releasable strength on the surface of the decorative layer 3 and forming a cutting line to the decorative layer through the cover sheet in a section corresponding to the corner section of the backing material 6 for the decorative sheet and a bending process bending the decorative sheet along the cutting line so that a base-material sheet is directed inwards. The method is further composed of a bonding process bonding the base-material sheet for the decorative sheet on the surface of the backing material by using an adhesive 7 so that the bent section of the decorative sheet coincides with the corner section of the backing material, an outside-angle treating process filling an opening 8 generated from the cutting line for the decorative sheet with putty 10 and a peeling process peeling the cover sheet from the decorative sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019734-A (JP)
Title: Shut off confirmation device in explosion-proof type shut off valve
Inventor: KUMAMOTO KEITA
IPC: F16K37/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of confirming shut off of a valve when the valve is shut off and of being added on at low cost in an explosion-proof type shut off valve.  <P>SOLUTION: In the explosion-proof type shut off valve 4 shutting off the shut off valve 4 by remote operation, a reflection plate 16 is attached to a return lever 13 of the shut off valve 4, an optical sensor 24 comprising a light emitting terminal 25 opposing to the reflection plate 16 and emitting light sent through an optical fiber 28 and a light receiving terminal 26 emitting light from the light emitting terminal 25, receiving light reflected by the reflection plate 16, and sending light receiving signal via the an optical fiber 29 are provided, and closure of the shut off valve 4 is detected by the optical sensor and is informed to a control center via an answer back circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302685-A (JP)
Title: Fluid jet head, manufacturing method for fluid jet head, and fluid jet apparatus
Inventor: KATO JIRO
IPC: B41J2/055
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jet head which enables the miniaturization and the accomplishment of the high definition to easily be realized, and to be manufactured at low cost.  <P>SOLUTION: This fluid jetting head is equipped with a flow passage forming board 10, a piezoelectric element (driving element) 130, and a driving IC 150. In this case, the flow passage forming board 10 has a pressure generating chamber 12 which communicates with a nozzle opening 15. The piezoelectric element 130 is installed on one surface of the flow passage forming board 10 through an oscillating plate 400. The driving IC 150 feeds power to the piezoelectric element 130. The flow passage forming board 10 consists of a semi-conductor board as a base body. The driving IC 150 is formed on the semi-conductor board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302692-A (JP)
Title: Method for producing aldehydes
Inventor: HAGITANI KOJU
IPC: C07B61/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for the production of aldehydes.  <P>SOLUTION: The method for the production of aldehydes comprises the reaction of a β-hydroxyhydroperoxide expressed by general formula (2) (R<SP>1</SP>is (substituted)alkyl, (substituted)alkoxy, (substituted)aryl, (substituted)aryloxy, (substituted)aralkyl, (substituted)aralkyloxy or the like) and/or a β-hydroxyhydroperoxide expressed by general formula (3) (the definition of R<SP>1</SP>is same as shown above) with at least one kind of compound selected from group Va, VIIa, VIII, Ib, IIb, IIIb, IVb and Vb element compounds and lanthanide compounds to decompose the β-hydroxyhydroperoxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023073-A (JP)
Title: Stainless steel surface forming method and blasting satin finished surface forming material
Inventor: HATANAKA HIROSHI
IPC: B24C11/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and well-reproducibly forming a stainless steel surface having an appearance similar to a No.1-treated surface.  <P>SOLUTION: The stainless steel surface forming method uses a satin finished surface forming material which is formed by mixing glass beads and alumina beads at a mass ratio of 9:1-3:7 and which has grain sizes of 50-250 μm for giving blasting treatment to a surface bad portion of the stainless steel surface to reproduce the appearance of a No.1 (JIS G 4304)-like surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032796-A (JP)
Title: Nitride semiconductor device and manufacturing method therefor
Inventor: OTAKE HIROTAKA
IPC: H01L21/318
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device, using a group III nitride semiconductor and a manufacturing method thereof capable of reducing surface leakage current.  <P>SOLUTION: This field effect transistor is provided with a nitride semiconductor lamination structure 2 wherein an n-type GaN layer 3, a p-type GaN layer 4 and an n-type GaN layer 5 are successively laminated. A gate insulating film 9 is formed. This gate insulating film 9 is provided with a silicon nitride film 20 formed in contact with the whole surface region of the nitride semiconductor lamination 2, and a silicon oxide film 10, formed on this silicon nitride film 20. A gate electrode 11 is formed on the gate insulating film 9 so that it faces the region 12 with the gate insulating film 9 being interposed in between them. Furthermore, a drain electrode 7 is formed in contact with the surface of the leader portion 6 of the nitride semiconductor lamination 2. However, a source electrode 13 is formed in contact with the top face of the n-type GaN layer 5 of the nitride semiconductor lamination 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033498-A (JP)
Title: Optical distortion correction device, method and program therefor, and imaging apparatus
Inventor: SATO HISAMUNE
IPC: H04N5/232
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical distortion correction device capable of relieving processing loads of correction of optical distortion, to provide a method and program therefor, and to provide an imaging apparatus.  <P>SOLUTION: The present invention calculates a peripheral area of an image of imaged image data as correction coordinates, corrects the optical distortion of the peripheral area based on the correction coordinates, and does not correct the optical distortion for areas other than the peripheral area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277090-A (JP)
Title: Multiple oxide from iron oxide and titanium oxide
Inventor: SATO KOJI
IPC: C01G49/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple oxide from an iron oxide and a titanium oxide being specific in electrical characteristics, and a method for producing the same.  <P>SOLUTION: The multiple oxide is a multiple recrystallized substance which is a mixture of Fe<SB>2</SB>TiO<SB>5</SB>and rutile type TiO<SB>2</SB>obtained by steps of pulverizing the iron oxide and the titanium oxide to fine particles of approximately a few μm, granulating them to 10-300 μm, holding the granules at a high temperature within the range of 1,110-1,500°C for 1.5-2.5 hours, followed by gradually cooling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032112-A (JP)
Title: Auxiliary information management method and system using portable terminal
Inventor: ABE AKIHITO
IPC: G06Q30/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary information management method and system using portable terminals that can manage various assigned information without sending personal information.  <P>SOLUTION: The method for managing auxiliary information on the user of a first portable terminal stored in a management server accessible from the first portable terminal and a second portable terminal via communication lines comprises: registering in advance the second portable terminal in the management server based on terminal identification information; and when the first portable terminal is registered in the management server, the first portable terminal accessing the management server according to multidimensional code displaying information acquired and stored in the first portable terminal to acquire and display a multidimensional code dedicated to first portable terminal, the second portable terminal reading the displayed multidimensional code from the first portable terminal to access the management server, and the management server authenticating the first portable terminal and second portable terminal and authorizing the second portable terminal to update the auxiliary information upon successful authentication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034897-A (JP)
Title: Fiber laminate, padding cloth for dress and ornaments using fiber laminate, combination paper, and packaging material
Inventor: YAZAWA HIROSHI
IPC: D04H1/736
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To impart the elongation and bulkiness to a fiber laminate in which a plurality of fiber arrangement layers formed by arranging fibers unidirectionally are piled up so that the longitudinal directions of the fibers meet each other at right angles.  <P>SOLUTION: The fiber laminate 1 is formed by laminating a plurality of the fiber arrangement layers 2A-2D wherein the fibers 3A-3D are arranged unidirectionally. The partial fiber arrangement layers 2A and 2C and the other fiber arrangement layers 2B and 2D are laminated so that the orientation directions of the fibers meet each other at right angles. A plurality of slits 4 extending in parallel with one of the orientation directions 5A, 5C, and S1 of the fibers of the partial fiber arrangement layers 2A and 2C or the orientation directions 5B, 5D, and S2 of the fibers of the other fiber arrangement layers 2B and 2D are formed in the fiber laminate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034789-A (JP)
Title: Gear machining device
Inventor: NARAHASHI NORIFUMI
IPC: B23F19/10
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To chamfer an end face angle portion on the tooth face of a ground gear while suppressing rise at the vicinity of the end face angle portion.  <P>SOLUTION: A machining part 12 of a gear machining device has a shaft J1 as a work supporting part for journaling the ground gear 14, and a shaft J2 as a cutter supporting part for journaling a phrasing cutter 18 so that the phrasing cutter 18 meshes with the ground gear 14 provided on the shaft J1. The shaft J1 is provided so that the phrasing cutter 18 meshes with the ground gear 14 at an axially crossing angle Ψ which is not zero where machined teeth 32a, 32b of the phrasing cutter 18 do not interfere with the tooth face 28 of the ground gear 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036713-A (JP)
Title: Balance for cooking, and sound source control method for balance for cooking
Inventor: SATO TOMONORI
IPC: A01M29/18
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balance for cooking that keeps off harmful insects or animals with no risk of affecting a human body without causing a sharp increase of manufacturing cost.  <P>SOLUTION: The balance for cooking includes a buzzer circuit 50 emitting an audible range sound to inform a user of operation. A microprocessor 21 allows the buzzer circuit 50 to emit ultrasonic wave of evasion frequency which is the frequency harmful insects or animals evade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040802-A (JP)
Title: Method for imparting lubricity to surface of substrate and substrate having lubricating surface
Inventor: TAKATANI MATSUFUMI
IPC: C10M103/06
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for imparting lubricity not only to a conventionally well-known aluminum-based or magnesium-based substrate but also to the case of a prescribed range of a metal or a metal oxide as the substrate, by paying attention to a technique of imparting the lubricity by a surface treatment of the substrate itself not by the improvement of a lubricating composition, and to provide a sliding part produced by the method.  <P>SOLUTION: The method for imparting lubricity to the surface of the substrate comprises coating the surface of a mechanical, an electrical or an electronic part and a structure (hereinafter referred to as the substrate) requiring the lubricity with a lubricity imparting mixture comprising A: a molybdenum sulfide selected from the group of ammonium tetrathiomolybdate, molybdenum disulfide, MoDTC (a molybdenum dialkyldithiocarbamate) or MoDTP (a molybdenum dialkyldithiophosphate) and B: a zinc-containing compound selected from the group of zinc sulfide, zinc oxide and a zinc dialkyl phosphate and a zinc dithio dialkali phosphate and forming a lubricating coated film. Furthermore, the resultant substrate is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042277-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YODA JUNYA
IPC: H05B6/14
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device, eliminating the wasteful supply of power to a heating means, and preventing a fixing roller from being heated above a predetermined temperature required for fixing processing.  <P>SOLUTION: This fixing device includes: a fixing roller 20; and an electromagnetic coil 23 to which the electric power for heating the fixing roller 20 is supplied, wherein a time-varied temperature of the fixing roller 20 is detected by a temperature sensor 24 until the electric power supply to the electromagnetic coil 23 is restarted after the stop of the electric power supply to the electromagnetic coil 23, and in restarting the electric power supply to the electromagnetic coil 23, the electric power to be supplied to the electromagnetic coil 23 is determined based on the time-varied temperature of the fixing roller 20 while the supply of electric power to the electromagnetic coil 23 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040087-A (JP)
Title: Cargo storage box structure for vehicle
Inventor: SUZUKI ICHIRO
IPC: B62J11/19
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely protect external electric equipment from water and dust when supplying a power source by being connected to a power supply socket in a cargo storage box.  <P>SOLUTION: In this cargo storage box structure for a vehicle, the cargo storage box 6 of a scooter type motorcycle 1 is openably-closably constituted of a seat 7, and a waterproof bag 40 having a freely opening-closing top surface 40B as a cover member is arranged in the cargo storage box 6, and the power source supply socket 35 supplying the power to the external electric equipment such as a cellular phone and an adapter, is arranged with its power supply opening 37 faced in the bag 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT