baber/WOPTO huggingface dataset:
Patent JP-2008281412-A (JP)
Title: Vaporizer used for measuring content of petroleum hydrocarbon component contained in soil
Inventor: SAITO SHINJI
IPC: G01N1/22
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a petroleum hydrocarbon component in a sample which is charged in a sample chamber, to be vaporized completely for a short time, and measure the content of the petroleum hydrocarbon component contained in a soil for a short time, by using a method in which the soil containing the petroleum hydrocarbon component is charged in the sample chamber of a vaporizer, and the heating process is applied in order to vaporize the component contained in the soil, and the vaporized component is fed to and burned in a reaction chamber, and the amount of generated carbon dioxide is measured in order to measure the content of the component contained in the soil.  <P>SOLUTION: In the vaporizer, a mount section 4 of a sample holder having a mixed gas introducing part 5 at one end and an aperture part 6 at the other end is disposed inside a heating furnace 2, and an airtight ring 7 is attached around the sample holder 3, and the sample chamber 8 is formed therein so as to correspond to the mixed gas introducing part 5, and an exhaust channel 9 for a mixed gas containing the vaporized component is formed on the outlet side of the sample chamber 8, such that the exhaust channel 9 communicates with a reaction tube 17, and a gas diffusion layer 11 filled up with quartz wool etc. is disposed at the exhaust channel 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279543-A (JP)
Title: Tool holder
Inventor: KUBO HARUAKI
IPC: B23B31/40
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix a tool without damaging a tool holder or leaking fluid in an expansion room to the outside even if an outer diameter of a tool shank part of the tool is small.  <P>SOLUTION: The tool holder 10 comprises: a sleeve 50 having a hollow part 52 inserted with the tool shank part 2 of the tool 1; and a tool holding part 40 fitted with the sleeve 50. The expansion room 46 is formed between an outer peripheral surface of the sleeve 50 and an inner peripheral surface of the tool holding part 40. By providing hydraulic pressure to the expansion room 46, the sleeve 50 expands to fix the tool shank part 2. On an inner peripheral surface of the sleeve 50, three or four expanding slots 54 are provided at regular intervals in the peripheral direction so as to continue to the hollow part 52. On the outer peripheral surface of the sleeve 50, a pressure receiving face for receiving the hydraulic pressure is formed by making the thickness of the sleeve thin between the expanding slots 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281275-A (JP)
Title: Loop heat pipe, cooling apparatus, electronic equipment
Inventor: TOMIOKA KENTARO
IPC: H05K7/20
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop heat pipe capable of efficiently cooling a heating component regardless of the installation angle.  <P>SOLUTION: The loop heat pipe 33 comprises an evaporation section 42, a condensation section 43, a steam pipe 44, a liquid return pipe 45, and a wick 46. The evaporation section 42 is formed by filling working fluid into an annular flow channel 41, and vaporizing the working fluid with heat of the heating component 25B. The condensation section 43 liquefies the vaporized working fluid. The steam pipe 44 connects the evaporation section 42 to the condensation section 43, and passes the vaporized working fluid. The liquid return pipe 45 is disposed independently of the steam pipe 44, connects the evaporation section 42 to the condensation section 43, and passes the liquefied working fluid. A wick 46 is disposed inside each of the evaporation section 42, the condensation section 43, and the liquid return pipe 45, and generates capillary force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283600-A (JP)
Title: Automatic sound field correction device
Inventor: HOSOI SHINTARO
IPC: H04S5/02
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform acoustic playback with no sense of incompatibility by appropriately correcting phase deviation of playback sound even when using speakers of different characteristics.  <P>SOLUTION: An automatic sound field correction device receives audio signals of a plurality of channels from a sound source, performs signal processing thereon and outputs them to corresponding speakers. In signal processing for each channel, phase characteristic correction is performed to correct phase characteristics of audio signals of the channels such that the phase characteristics become identical. The phase characteristic correction is performed such that, typically, the phase characteristics of audio signals of the channels match a predetermined target characteristic. The audio signals after the phase characteristic correction are then outputted to the speakers. Thus, the audio signals of the plurality of channels are outputted as playback sound in a state where their phases are aligned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287348-A (JP)
Title: Washing information delivery system and care label
Inventor: SHIRAISHI KAORI
IPC: G06Q50/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To deliver a large amount of information irrespective of the size, material, location and the like of care labels.  <P>SOLUTION: When a two-dimensional code on the care label 4 is read and information is exchanged between a cellphone 2 and an information delivery server 3 according to a URL address represented by the two-dimensional code, a website is displayed on a display screen of the cellphone 2. When an item, "How to wash", is selected from the display items of the website, a washing information requesting webpage is displayed on the display screen of the cellphone 2. When a JAN code is input in a JAN code input part of the webpage and an inquiry button part is clicked, a washing information providing webpage is displayed on the display screen of the cellphone 2. The webpage displays information including character information on the washing of clothing represented by the JAN code.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288718-A (JP)
Title: Sound echo canceler
Inventor: OSAKABE KATSUICHI
IPC: H04R3/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound echo canceler which can set optimum parameters based upon reverberation characteristics in a sound space where the sound echo canceler is installed and easily and suitably perform echo cancellation.  <P>SOLUTION: Before a user utters, processing for updating a filter coefficient in the sound space where the sound echo canceler 27 is installed with a sound such as a power start-up sound is performed for a plurality of the number of taps, and the shortest number of the taps for converging the filter coefficient to a predetermined threshold or below is determined. Then an echo suppressor 12 performs sound processing using a parameter made to correspond to the determined number of the taps.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287660-A (JP)
Title: Cache server, cache management method and cache management program
Inventor: ANZAI TAKESHI
IPC: G06F12/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cache server having improved reference performance for cache data.  <P>SOLUTION: The cache server 120 includes: an update request accepting part 143 for accepting requests from a client; a storage device 151 which relates retrieval conditions of reference requests with retrieval results meeting the retrieval conditions and stores cache data; and a registration part 145 which judges whether registration data of a registration request meets a retrieval condition stored in the storage device 151 or not when the update request accepting part 143 accepts the registration request out of update requests, and relates the registration data with the retrieval condition and registers the registration data in the storage device 151 when the registration data is judged to meet the retrieval condition. This configuration allows a cache to be updated to the latest state by reflecting update requests accepted from the client 110, on cache data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291881-A (JP)
Title: Connection structure, resin retainer for rolling bearing using same structure, and rolling bearing using same retainer
Inventor: MAEJIMA TAKESHI
IPC: F16B11/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the most suitable connection structure for a rolling bearing retainer for high-speed rotation comprising a pair of resin members without backlash neither in the axial direction nor in the circumferential direction and capable of securing sufficient axial connection strength.  <P>SOLUTION: Between the pair of resin members 11, 12, after inserting a pillar part 21 projected on a connection surface 11a of one resin member 11 into a connection hole part 23 formed on a connection surface 12a of the other resin member 12, a head part 21a of the pillar part 21 projected to the outside of the connection hole part 23 is ultrasonically-welded and caulked, which connects the pair of the resin members 11, 12 to each other. Asperity 25 for being welded by ultrasonically-welding and caulking to the head part 21a is provided on side faces of the pillar part 21 and the connection hole part 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007247398-A (JP)
Title: Tile roof structure
Inventor: SASAOKA RYOSUKE
IPC: E04D13/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile roof structure for effectively using a sheathing and a space formed between the sheathing and roof tile, in the tile roof structure of correcting a recess-projection and a step height of the roof tile of a tile roof by the sheathing.  <P>SOLUTION: A cover body is arranged above the roof tile for correcting a surface recess-projection of the roof tile itself and/or the step height formed between the adjacent roof tiles. A solar body such as a solar heat collector and a photoelectric element is arranged in the cover body or a lower space of the cover body, or at least a part of the sheathing is formed of a water retentive material. A part formed of the water retentive material forming the sheathing, is composed of a vegetation body for vegetating plants such as a lawn.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007314540-A (JP)
Title: Tartrate of isofagomine and use thereof
Inventor: MUGRAGE BENJAMIN
IPC: A61P3/06
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel drug which can be used for treatment of Gaucher's disease.  <P>SOLUTION: A novel tartrate of isofagomine (isofagomine tartrate) can be used for treatment of Gaucher's disease. Furthermore, a crystalline isofagomine tartrate, a method for preparing the salt, a pharmaceutical composition containing the salt, and a treatment method for Gaucher's disease are also provided. As the treatment method for Gaucher's disease, a method is also disclosed, wherein, in addition to the isofagomine tartrate, a functional glucocerebrosidase enzyme is administered, and activity of the glucocerebrosidase is enhanced for stability and increased therapeutic effects.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291941-A (JP)
Title: Fluid apparatus unit structure
Inventor: IGARASHI HIRONORI
IPC: F16K27/06
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact fluid apparatus unit structure proper for a use of taking out chemicals in response to the necessity, while circulating chemicals and water, and capable of preventing solidification of fluid such as chemicals.  <P>SOLUTION: In this fluid apparatus unit structure FU having a plurality of fluid apparatuses connected to each other through a flow path and piled in a base member 10 for integration, a connecting flow path 15 connecting between a pneumatic operation valve 20A and a manual operation valve 30A adjacent to each other, while forming a first chemical flow-out path for circulating the chemicals, is offset from the shaft center of the fluid apparatuses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296074-A (JP)
Title: Rotary vane for pneumatic pulverizer and pneumatic pulverizer
Inventor: HAYASHIMOTO KAZUTOMO
IPC: B02C17/16
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary vane for pneumatic pulverizer suppressing manufacturing cost, with excellent abrasion resistance, and preventing or suppressing occurrence of surface damage like fretting abrasion at a portion of fixing vanes to a boss.  <P>SOLUTION: The rotary vane 3 has first and second rotary vanes 28, 29. Respective rotary vanes 28, 29 comprise a plurality of blades 32, 33, bosses 30 and pairs of holding plates 34, 35 and 34, 36. Respective bosses 30 have radially drilled slits 44, base parts of the respective blades 32, 33 are inserted into the slits 44 of respective bosses 30. Respective blades 32, 33 are held with the pairs of holding plates 34, 35 and 34, 36 from the front and rear faces of respective bosses 30 and fixed to the bosses 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300058-A (JP)
Title: Fuel cell device
Inventor: NAKABAYASHI HIDENORI
IPC: C01B3/38
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device with improved life condensed water treatment means for treating condensed water, in one utilizing condensed water produced by power generation of a fuel cell.  <P>SOLUTION: The fuel cell device includes a condensed water tank 19 for storing condensed water produced by heat exchange at a heat exchanger 13, and a condensed water supply tube 21 for supplying condensed water produced at the heat exchanger 13 to the condensed water tank 19. A condensed water treatment means 22 for treating condensed water is provided in the condensed water tank 19, and a condensed water drain pipe 23 is provided in the middle of the condensed water supply tube 21 for draining the condensed water, with one end of the condensed water supply tube 21 connected to a lower end of the condensed water tank 19, and a connection site of the condensed water supply tube 21 and the condensed water drain pipe 23 arranged to be positioned above an upper-limit water level of the condensed water tank 19, so that a volume of condensed water more than necessary is not supplied to the condensed water tank 19, and life of the condensed water treatment means 22 can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300412-A (JP)
Title: Gas treatment apparatus
Inventor: SHIRAISHI MASATOSHI
IPC: H01L21/027
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas treatment apparatus in which a distance from a treatment gas ejection opening to a substrate can be reduced as much as possible without inviting growth in size and complication when treatment gas is supplied to the substrate for gas treatment.  <P>SOLUTION: A reflow apparatus 100 includes a carrier path 2 for carrying a substrate G, and a floating member 10 which is provided above the carrier path 2, which has a reference surface 10a in which a plurality of treatment gas ejection openings 11 and suction openings 12 are formed and which is opposed to the carrier path 2, and which supplies treatment gas to the substrate G carried in the carrier path 2 and floats the substrate G carried in the carrier path 2 using the ejection and suction of the treatment gas, a carrier mechanism 5 for carrying the substrate G along the carrier path 2, and a control unit 25 for adjusting the ejection and suction of the treatment gas of the floating member 10, thereby controlling a distance between the reference surface 10a and the substrate G.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300952-A (JP)
Title: Ask reception circuit
Inventor: KAYO YOSHIHIDE
IPC: H04L27/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the duty ratio of a pulse signal from being deviated from 50% in an ASK reception circuit for receiving an ASK modulation signal and generating a pulse signal corresponding to transmission data from the reception signal.  <P>SOLUTION: In the ASK reception circuit 20, a logarithmic amplifier 10 amplifies an IF signal S4 obtained by converting the frequency of a reception signal and a detection circuit 12 envelope-detects the amplified IF signal S5. The detection signal S6 is converted into a pulse signal Sout by being compared with a reference voltage S11 in a comparing circuit 16 and in this case, the reference voltage S11 necessary therefor is generated by detecting a peak voltage S10 of the detection signal S6 and an average voltage S7 by using a peak-hold circuit 22 and an integration circuit 14 and adding the voltages S10 and S7 by a ratio (K1/K2). As a result, the duty ratio of the pulse signal becomes 50% and the transmission data can be correctly recovered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297993-A (JP)
Title: Egr cooler
Inventor: MORIYAMA HIDEYUKI
IPC: F02M25/07
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR cooler capable of preventing the boiling of cooling water cooling a tube by eliminating stagnation at an exhaust gas inlet side where an exhaust gas temperature is high.  <P>SOLUTION: The EGR cooler 10 is provided with a case 11 having a part provided with at least a flow-in port 21 of cooling water formed in a roughly cylindrical shape projection, a plurality of flat tubes 12 stored in the case 11 and juxtaposed at predetermined intervals, and a plate 30 arranged between outside surfaces of tubes 12A, 12B arranged at both sides in a juxtaposed direction and the inner surface of the projection 18 opposing the surface. Cooling water from the flow-in port 21 is made to flow into the case 11 from directions different from the juxtaposed direction of the plurality of tubes 12, in concrete, from a direction crossing both the juxtaposed direction and the flow direction of exhaust gas in the tubes 12 at a right angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303267-A (JP)
Title: Curing method for fluorine-containing composition
Inventor: SAKANO YASUNORI
IPC: C08G59/50
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of curing a curable fluoropolyether-based composition in a short time, without setting in a heating atmosphere.  <P>SOLUTION: This method of preparing a cured object of the fluorine-containing composition includes (1) a process for applying the fluorine-containing composition containing following components A, B on a base material, and a process for irradiating the applied composition with a microwave for 5 minutes-2 hours, where the component A is a fluorine-containing amino compound having a primary or secondary amino group in both terminals thereof shown by formula (1) where Rf represents a divalent perfluoroether moiety, Z represents independently a 1-20C divalent group which may contain oxygen atoms and/or nitrogen atoms, X represents a 1-30C divalent group which may contain oxygen atoms and/or nitrogen atoms, Y represents a 1-30C organic group which may contain oxygen atoms and/or nitrogen atoms, and having the primary or secondary amino group, and n is an integer of 0-20, and the component B is a compound having at least two epoxy groups in one molecule and is made total molar number of epoxy group thereof in to 0.1-10 with respect to total molar number of the primary and secondary amino groups in the component A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301751-A (JP)
Title: Ventilator for building
Inventor: MIYANO MASUHITO
IPC: E04B1/70
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator for a building, which further facilitates the regulation of temperature and humidity in the building and does not further make water droplets adhere to an attic.  <P>SOLUTION: A recessed groove is formed along a ridge on the roof part of the building H. The recessed groove is opened upward and provided with ventilating holes A on both side wall parts. The inside of the building H is communicated with open air through the ventilating holes A. The building H is rotatably equipped with a wind mill R and the wind mill R is arranged in the recessed groove. The revolving shaft of the wind mill R is made coincident with the groove direction of the recessed groove and rotary fans are protrusively installed on the outer peripheral surface of the wind mill R. The ventilator for the building has a constitution that when the rotary fans are positioned above the wind mill R, at least their tip parts are projected upward from the recessed groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311379-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L21/60
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure a return path of a power source and GND for signals by reducing a power source-GND noise causing malfunction.  <P>SOLUTION: A semiconductor element 104 is mounted on a package 100, which is electrically connected to the semiconductor element 104 by bonding wires 101 to 103. The semiconductor element 104 has a GND pad 202 and a power source pad 203 disposed inside and outside a signal pad 201, and the package 100 has a GND pad 320 and a power source pad 303 disposed inside and outside a signal pad 301. The signal bonding wire 101 is sandwiched between the power source bonding wire 103 and GND bonding wire 102 from above and below to constitute a shield and the return path for the power source-GND noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308006-A (JP)
Title: Drive device for state switching element, parking device, and range switching device for automatic transmission
Inventor: NISHIDA HIROMI
IPC: F16D65/28
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To leave a rotation operation shaft 36 at an installation place and to make the rotation operation shaft 36 to the state of difficult operation when an actuator 40 is removed in a drive device for a state switching element 30 including the actuator 40, the rotation operation shaft 36 and an inclination member 34 and switching the state by pushing/pulling it in an axial direction interlocked with the inclination member 34.  <P>SOLUTION: An output shaft 45 of the actuator 40 is fitted/supported in a shaft insertion hole 2c of a first support member 2a. An axial outer end side of the rotation operation shaft 36 is spline-fitted into a lateral hole of a cylindrical shape portion of the output shaft 45, and an axial inner end side is rotatably supported on a pivot support recession part 2d of a second support member 2b. When the output shaft 45 of the actuator 40 is drawn out from the shaft insertion hole 2c, the rotation operation shaft 36 is left at the installation place and is made to the free state that both axial ends of the rotation operation shaft 36 are not supported.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003598-A (JP)
Title: Electrophoretic display device and manufacturing method thereof
Inventor: LEE WOO JAE
IPC: G02F1/1679
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device which is manufactured by an easy and moreover precise method and, thereby, has advantages of excellent manufacturing efficiency and display performance.  <P>SOLUTION: The present invention relates to the electrophoretic display device and the manufacturing method thereof. The electrophoretic display device comprises: a thin film transistor formed on an insulating substrate; a pixel electrode electrically connected to the thin film transistor; a partitioning wall partitioning both pixel electrodes; an ink which is formed on the exposed pixel electrode between partitioning walls and has dispersed electrophoretic members therein; and a common electrode display plate which is formed on the ink and partitioning walls and has a common electrode thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT