baber/WOPTO huggingface dataset:
Patent JP-2006274624-A (JP)
Title: Road heating facility and its operating method
Inventor: KINOSHITA KAZUO
IPC: E01H5/10
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road heating facility and its operating method for effectively utilizing generated output and heated effluent by a fuel cell for melting snow.  <P>SOLUTION: The road heating facility wherein a heating unit using an electric heater and a heating unit using a hot water pipe are buried under the surface of a road or its analogue, comprises a feeder device and a heat source device connected to the respective units to control the amount of heat generation. The feeder device and the heat source device are arranged in a fuel cell cogeneration system, and the electric heater is preferably laid to gradually increase from the upstream side toward the downstream side of the heating unit using the hot water pipe. In the operating method, the stand-by operation of predetermined output is performed for a predetermined time before the anticipated time of snowfall, and the preheating operation of the heating unit can be performed with its electric power and exhaust heat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272396-A (JP)
Title: Tube drawing tool, and tube manufacturing method using the same
Inventor: BEPPU KENICHI
IPC: B21C3/16
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube drawing tool capable of stabilizing the position of a plug to be inserted in an inner face of a tube.  <P>SOLUTION: The tube drawing tool comprises: a die 1 having a tapered part 11 of a conical surface shape; and a plug 2 having a straight part 22 of a columnar surface shape which is inserted in an inner face of a tube P to be drawn while being reduced by the die, and a tapered part 21 of a conical surface shape continuous to the straight part. The inequalities (1) 15≤α≤30 and (2) α-10≤β≤α-3 are satisfied, where α (°) is the both corner angle of the die, and β (°) is the both plug corner angle of the plug. The arithmetic mean roughness Ra in the longitudinal direction of the straight part of the plug and the tapered part is set to be ≤0.20 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277389-A (JP)
Title: Information recording medium, and reproduction device and reproduction method therefor
Inventor: MATSUNAGA SHIGEKI
IPC: G06F21/12
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when introducing reproduction control environment by an application newly described by a script and XML in a BD-ROM for video data, a system verifying that the application operating inside a management unit of a title or the like is not forged or falsified by an ill-intentioned third party is required.  <P>SOLUTION: By signing a file list recorded with file names constituting the application and hash values of respective files, validity in time of application execution can be easily verified in a short period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273259-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI HIRONORI
IPC: B60C15/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of making enhancement of operation stability and enhancement of durability compatible.  <P>SOLUTION: In the pneumatic tire, bead cores 6 comprising a plurality of bead wires are arranged on opposed tire bead parts 4, 4 respectively. The pneumatic tire has a carcass layer 5 wound/returned on the bead core 6. The bead core 6 is divided to an inner bead core 61 and an outer bead core 62 in a tire width direction and the carcass layer 5 is wound/returned from the outer side in the tire width direction of the bead core 5 to the inner side in the tire width direction of the bead core 5. An end 5c of the carcass layer 5 is clamped between the inner bead core 61 and the outer bead core 62 from the outer side in a tire radial direction of the bead core 5 toward the inner side in the tire radial direction of the bead core 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271328-A (JP)
Title: Oil and fat composition containing fat bloom preventing agent and chocolate containing the same
Inventor: YAMAMURA SHOHEI
IPC: A23G1/30
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil and fat composition formulated with nontempering type hard butters and containing a large amount of cocoa butters, and chocolates containing the oil and fat composition each prevented from fat bloom without performing complicated tempering operation.  <P>SOLUTION: This oil and fat composition containing a fat bloom preventing agent and the chocolates containing the oil and fat composition are each obtained by including as a fat bloom preventing agent, at least one kind selected from the group consisting of glycerol organic acid fatty acid ester, polyglyceryl saturated fatty acid ester, and sorbitan saturated fatty acid ester, in the oil and fat composition formulated with nontempering type hard butters and containing a large amount of cocoa butters and the chocolates containing the oil and fat composition. As a result of this, it is possible to prevent fat bloom without performing complicated tempering operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006281342-A (JP)
Title: Demounting device
Inventor: SAKATA TAKUYA
IPC: B25B27/073
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demounting device, demounting a fitted body with a bolt from a shaft without previously pulling the bolt in a demounting device for demounting the fitted body fitted to the shaft and fixed by mounting the bolt on the shaft from the outside.  <P>SOLUTION: This demounting device 10 includes: a support frame 20; a side frame 30 provided on the support frame and engaged with the fitted body 62 from inside; and a rotary frame 40 rotatably held on the support frame, fitted to the head 63a of the bolt 63 and freely rotated together with the bolt. The rotary frame has an abutting part 50 abutted on the bolt pulled out with the rotation of the rotary frame. The bolt to be pulled out pushes the support frame outward together with the side frame, and the fitted body is demounted from the shaft 61 by the side frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006284979-A (JP)
Title: Display apparatus
Inventor: KOTANI YOSHIHIRO
IPC: G09G3/36
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of reducing the voltage dependency of a semiconductor resistor element to be used for a resistor voltage dividing circuit, preventing the display quality of a display image from being deteriorated and saving a power consumption.  <P>SOLUTION: The display apparatus is provided with a display element and a drive circuit for driving the display element. The drive circuit has a semiconductor resistor element, which comprises a first conductive impurity area and a second conductive impurity area buried in the first conductive impurity area and functioned as a resistor element. The second conductive impurity area comprises a first electrode and a second electrode, and voltage to be applied to the first or second electrode of the second conductive impurity area is applied to the first conductive impurity area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283438-A (JP)
Title: Columnar pile preparing device and columnar pile preparing method
Inventor: MATSUSHITA MASANORI
IPC: E02D5/46
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a columnar pile preparing device and columnar pile preparing method, capable of preparing a homogeneous columnar pile having predetermined strength in one process of penetration and extraction, by immediately dispersing delivered solidification material slurry in a belt shape like a plane in the original ground.  <P>SOLUTION: In this columnar pile preparing device 10, an excavation blade 2 having both blades is arranged on the tip side of a hollow agitating shaft 1, and a guide plate 8 having the length and a predetermined height reaching the tip of the excavation blade 2 from a side surface of the hollow agitating shaft 1, is erected just above or just under at least one blade 2a of the excavation blade 2, and a solidification material slurry delivery port 7 for communicating with an aboveground solidification material slurry supply means, is arranged on the agitating shaft 1 on the reverse side of the guide plate 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294650-A (JP)
Title: Method of mounting electronic component
Inventor: KOIWA ICHIRO
IPC: H01L21/60
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method for positively connecting an electronic component having a bump region to a wiring board having a pad electrode region while ensuring electric conduction between them.  <P>SOLUTION: In order to solve the problem, the mounting method positively connects the electronic component 4 with the bump region 5 to the wiring substrate 2 with the pad electrode region 3 while ensuring electric conduction is employed. In the mounting method, the surface of the pad electrode region of the wiring substrate is provided with a roughened surface of 0.1 μm or more (Rzjis), a half-cured thermoplastic adhesive resin layer 6 is provided on the roughened surface of the pad electrode region, the bump region of the electronic component and the pad electrode region thereof are superimposed so that they are oppositely arranged and are pressurized, heated and compression-bonded. The roughened surface of the pad electrode region of the wiring board can be obtained by applying etching processing or other processing to the pad electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006292874-A (JP)
Title: Reflection mirror, light guide optical system, laser beam machine, and manufacturing method of reflection mirror
Inventor: YAMAZAKI KIMISUKE
IPC: G02B5/08
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection mirror reflectivity of which is improved than before, a light guide optical system equipped with the reflection mirror, a laser beam machine using the light guide optical system and a manufacturing method of the reflection mirror.  <P>SOLUTION: The reflection mirror includes a ceramics base body 11 and a surface 12 of the ceramics base body is constituted of the ceramics 11 and a hole sealing material 15 for sealing a hole part 14 of the ceramics exposed on the surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005299662-A (JP)
Title: Main shaft protecting system for engine with fusible bearing
Inventor: BOURGET SEBASTIEN
IPC: F02C7/00
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a risk of rupturing a first shaft by more effectively protecting the shaft.  <P>SOLUTION: A turbo machine comprises, at least, a first rotating assembly having a first shaft 12, a stator 2, and bearings 13 fixed to the stator and adequate for supporting the first shaft. One of the bearings 13 is breakable when unbalance occurs in the rotating assembly. A covering 32 is applied to at least one segment 30 of the shaft. The covering 32 has a fabric impregnated with at least one piece of a resin, and it contacts a peripheral portion 11 of the turbo machine when the unbalance occurs, to protect the first shaft 12 and surely prevent a risk of rupturing the first shaft. The turbo machine is mainly used in aircraft applications, more specifically, for an aircraft turbo jet engine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006292101-A (JP)
Title: Pulley device
Inventor: IMAMURA SHIGEHISA
IPC: F16H55/36
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley device capable of absorbing and easing sudden change of input angular acceleration regardless of a use temperature range.  <P>SOLUTION: This pulley device 10 comprises a power transmitting portion mounted between a sleeve 11 and a pulley 12, and transmitting power between the sleeve 11 and the pulley 12, and support bearings 14a, 14b mounted between the sleeve 11 and the pulley 12 for allowing relative rotation of the sleeve 11 and the pulley 12. The power transmitting portion is a damper 13 acting by utilizing shearing resistance of viscous fluid 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300094-A (JP)
Title: Automatic transmission
Inventor: SUZUKI TOSHIKAZU
IPC: F16H57/027
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission enabling a reduction in the amount of oil.  <P>SOLUTION: An air breather chamber 100 communicating with an air breather hole 65 is formed at a mating surface between a converter housing 1 and a transmission case 2. Air bubbles containing oil is separated from gases in the air breather chamber 100, and the separated oil is dripped from a first dripping port 94 to a plate separating space 70 spatially connected to an oil reservoir space so that the oil not containing air bubbles can be rapidly fed directly to the oil reservoir space 72. Accordingly, since the oil not used for lubrication in the automatic transmission can be returned rapidly to the plate separating space 70, the amount of the oil in the automatic transmission can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300105-A (JP)
Title: Hydraulic device of work machine
Inventor: HORII KEIJI
IPC: F15B11/00
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent an erroneous connection from occurring between pilot control valves and pilot operation valves in a production line even if a hydraulic device comprises a large number of pilot control valves and pilot operation valves.  <P>SOLUTION: This hydraulic device of a work machine comprises the plurality of pilot control valves controlled by a pilot pressure from pilot operation valves to control a hydraulic actuator. The hydraulic device further comprises a first hydraulic block to which the plurality of pilot operation valves are connected and a second hydraulic block to which the plurality of pilot control valves are connected. The first hydraulic block and the second hydraulic block are fixedly tightened to each other. Oil paths corresponding to the first hydraulic block and the second hydraulic block are formed so that, when the first hydraulic block and the second hydraulic block are fixedly tightened with each other, the corresponding pilot operation valves and the pilot control valves can be connected to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301729-A (JP)
Title: Picture preparation method and picture preparation device
Inventor: OHAMA JUNJI
IPC: G06F3/0482
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of the preparing operation of a control picture when preparing a plurality of pictures.  <P>SOLUTION: This picture preparation method is provided to prepare a picture by arranging a plurality of components on the plotting region of a picture preparation device, and comprises a step for preparing a component arrangement picture common to the plurality of pictures, a step for registering the picture as a background screen 100 and a step for calling a background screen to a plotting region 80 in the preparation of each picture, and for compounding the component arrangement picture corresponding to each picture with the called background screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299073-A (JP)
Title: Resin composition for sealing photosemiconductor
Inventor: SUGA KATSUSHI
IPC: C08G59/24
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a photosemiconductor that diminishes warpage of a substrate loading photosemiconductor chips made by a package resin sealing of a plurality of the photosemiconductor chips loaded on the substrate, permits the chip to be cut into individual chips and has fast reactivity.  <P>SOLUTION: This resin composition for sealing is used in a production method in which the plurality of photosemiconductor chips loaded on the substrate is resin-sealed in a package and then the chip is cut in individual chips. The resin composition comprises an alicyclic epoxy resin obtained by an epoxidation of a cyclic olefin, an epoxy resin containing a backbone of a flexible chain and a cationic polymerization initiator. The resin composition is liquid at 25°C, has a hot plate gel time of ≤30 seconds at 150°C, a glass transition temperature of 25-80°C after cured and light transmittance at 650 nm of ≥80% after cured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300830-A (JP)
Title: Abnormality detection device of oxygen sensor
Inventor: IWASAKI YASUSHI
IPC: G01N27/26
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection device of an oxygen sensor detecting an abnormality more suitably.  <P>SOLUTION: The abnormality detection device 1A of the oxygen sensor 10 has a voltage-current characteristic for outputting an approximately constant limiting current corresponding to the oxygen concentration at a voltage application time. The oxygen sensor 10 has an openable/closable communicating hole 32 for communicating the inside and the outside of a cover 31 on the cover 31 for covering a sensor element 30, and existence/nonexistence of an abnormality of the oxygen sensor 10 is diagnosed on the basis of a current outputted as a result of application of the voltage in the state where the communicating hole 32 is closed. Hereby, the abnormality detection device 1A detecting an abnormality of the oxygen sensor 10 more suitably is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310436-A (JP)
Title: Electronic component and method of manufacturing electronic component
Inventor: GOTO MASASHI
IPC: H05K3/40
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board in which an insulating layer has satisfactory adhesive strength with a substrate, irrespective of the kind and increase/decrease of a filler added to a resin material forming the insulating layer.  <P>SOLUTION: The multilayer wiring board has a planar board, an electrode arranged on the board, a resin material for filling a region where the electrode does not exist on a substantially planar space formed on the top surface of the board. In this wiring board, at least a region made of a resin having a less filler containing rate is arranged in the vicinity of the surface of the board.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309035-A (JP)
Title: Toner
Inventor: TAKANO HIDEHIRO
IPC: G03G9/087
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in charging and fixing characteristics.  <P>SOLUTION: The toner contains at least a binder resin and a colorant, wherein the colorant is a colorant in which pigment particles having an anionic group on the surface are coated with a polymer having a repeating structural unit derived from a cationic polymerizable surfactant having a cationic group, a hydrophobic group and a polymerizable group. The colorant is prepared by coating the pigment particles with the polymer by polymerizing the cationic polymerizable surfactant in an aqueous dispersion of the pigment particles. The polymer further has a repeating structural unit derived from a hydrophobic monomer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309053-A (JP)
Title: Guide shaft holding method
Inventor: OMIYA AKIO
IPC: G02B7/04
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately make the axial direction of a guide shaft coincide with the direction of an optical axis regardless of the component accuracy of a member supporting the guide shaft.  <P>SOLUTION: A lens carrier 93 and a guide shaft 94 are fitted in a lower lens barrel 90 with an adjustment lever 110 fitted thereto. The lower end portion of the guide shaft 94 is fixed to a bearing portion 111a formed in the boss 111 of the adjustment lever 110. Thus, the guide shaft 94 is held in a cantilever manner in the lower lens barrel 90. After the position of the guide shaft 94 is adjusted by operating the adjustment lever 110, an adjustment plate 105 attached to the upper end of the guide shaft 94 is moved and fixed to the lower lens barrel 90 such that the axial direction of the guide shaft 94 is made to coincide with the direction of the optical axis. Consequently, the guide shaft 94 is held by the adjustment lever 110 and adjustment plate 105 fitted to the lower lens barrel 90.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006308049-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NARITA YUJI
IPC: F16H59/42
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect the clogging of an exhaust emission control device provided in an exhaust passage of an internal combustion engine in a vehicle having an automatic transmission, in a wider range of operating condition than conventional one.  <P>SOLUTION: The exhaust emission control device 30 is provided in the exhaust passage 21 of the engine 11 in the vehicle 10 having the automatic transmission 35. The exhaust emission control device 30 comprises a differential pressure sensor 32 for detecting the clogging. The automatic transmission 35 has a torque converter 34. In the state that the revolving speed of the engine 11 is lower than the rotating speed of an output shaft 33b of the torque converter 34, when an exhaust flow amount is less than a prescribed value, a lock-up clutch 36 is locked up and the rotation of a driving wheel 44 is transmitted to the engine 11 to keep the engine 11 at a revolving speed where no trouble occurs in detecting the differential pressure sensor 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311901-A (JP)
Title: Electric decoration device for game machine
Inventor: OTOMI MASAHIRO
IPC: A63F7/02
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric decoration device for game machines which achieves greater attractiveness of games by enhancing the trickiness and impacts during the operation.  <P>SOLUTION: The electric decoration device is provided with a lamp 28 and a rotary light emitting part 26 with the first reflection member 29 rotating surrounding the lamp 28 and the radiation of the reflected light is displaced rotationally in direction centering the lamp 28 with the rotation of the first reflection member 29. It is also provided with a shielding member 60 which can be displaced to the shielding position of blocking the visual recognition of the rotary light emitting part 26 from the front side or to the opened position allowing the visual recognition of the rotary light emitting part 26 from the front side. A motor 74 for operating the shielding member 60 and a first transmission means 75 are disposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006312767-A (JP)
Title: Surface treatment method for imparting abrasion resistance and oxidation resistance to steel member
Inventor: TSUKAMOTO KEIZO
IPC: C23C14/06
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a surface treatment process for imparting oxidation resistance and abrasion resistance to a steel member such as a shaped member and a cutting tool requires a high material cost, because the substrate material for the steel member needs to have high hardness, and consequently needs to employ a high alloy steel such as SKH-51 which is a tool steel, or a hard metal.  <P>SOLUTION: The method for manufacturing the steel member which employs an inexpensive low alloy for the substrate material and is provided with the abrasion resistance and the oxidation resistance comprises the steps of: using the low alloy like carbon steel or malleable cast iron, as the substrate material; forming a film containing a Ti-Al-N, Al-Cr-N or Al-Cr-Si-N film in the outermost layer, which has the oxidation resistance and the heat resistance at a quenching temperature for the substrate material or at a higher temperature, by an arc-type ion plating technique; and quenching a necessary portion to be given the abrasion resistance by local heat treatment such as flame hardening. The surface treatment method for imparting heat resistance and oxidation resistance to the low alloy includes forming a film durable to hardening heat treatment to be performed on the substrate material having the film already formed on the surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT