baber/WOPTO huggingface dataset:
Patent JP-2008162004-A (JP)
Title: Tool holder
Inventor: ONISHI KAZUMASA
IPC: B23B29/12
Filed: 2007-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder having high machining accuracy, high machining speed and a long tool life of a cutting tool.  <P>SOLUTION: The tool holder 1 is made of tool steel. The piezoelectric ceramics of piezoelectric elements 7a, 7b are bonded on the side surface of the tool holder 1 with using the epoxy resin. A cutting tip 6 is mounted at the tip end of the turning tool holder 1 by a bolt 12. A plurality of slits 2 are provided on the tool holder by electric discharge machining. The slit 2 is passed through in the thickness direction from the front surface toward the back surface. The slit 2 is disposed parallel to the length direction. An electrode part are provided by printing a silver paste on the both sides of the piezoelectric ceramic 7 and polarized in the thickness direction. An insulating coating is applied on the surface of the electrode part to ensure electric insulation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145857-A (JP)
Title: Method for esterifying (meth)acrylic acid with alkanol
Inventor: AICHINGER HEINRICH DR
IPC: C07C67/60
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for esterifying (meth)acrylic acid with an alkanol in the presence of an esterifying catalyst, capable of performing the esterification economically and simply.  <P>SOLUTION: This method for esterifying (meth)acrylic acid is provided by separating unconverted starting materials and a formed (meth)acrylates by distillation to form a bottom product containing oxyesters, separating the bottom product, heating at 150-250°C in the presence of an acid, and adjusting pressure so as to directly evaporating cleaved products formed under the above condition from the oxyesters contained in the bottom product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210032-A (JP)
Title: Method of removal of core from niobium-based part
Inventor: BANCHERI STEPHEN FRANCIS
IPC: B22D29/00
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method of producing a niobium-based material part wherein removal of yttria-based cores is relatively rapid and does not adversely affect the quality of the cast part.  <P>SOLUTION: A method of removing an yttria-based core (78) from a niobium-based part (50) is disclosed. The method includes the step of bringing the yttria-based core (78) into contact with an effective amount of a composition which comprises at least one acid selected from the group consisting of hydrochloric acid, nitric acid, phosphoric acid, nitric/phosphoric acid, sulfuric acid, and acetic acid. The yttria-based core material (78) is rapidly removed from the niobium-based part (50) and does not adversely affect the properties or surface of the part (50).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008189891-A (JP)
Title: Polyacetal resin composite material, flat cam made from polyacetal resin composite material, and method for producing flat cam
Inventor: HANAOKA MASAKI
IPC: C08K3/04
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyacetal resin composite material being capable of attaining a severe dimensional accuracy (low dispersion in dimension) and having low friction and high strength, to provide a flat cam made therefrom, and to provide a method for producing the flat cam.  <P>SOLUTION: The polyacetal resin composite material is a polyacetal resin (POM) composited with glass balls and carbon nanofibers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195756-A (JP)
Title: Resin composition for sealing semiconductor, and semiconductor device
Inventor: ITO SHINGO
IPC: H01L23/31
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for sealing semiconductors excellently preventing soft errors caused by a high-energy neutron.  <P>SOLUTION: The resin composition for sealing semiconductors comprises (A) a neutron-moderating material comprising an epoxy resin (A1), a phenolic resin (A2) and an organic filler (A3) and (B) a neutron-absorbing material containing at most 1 wt.% of particles having a particle size of at least 100 μm. More preferably, the resin composition for sealing semiconductors comprises at least one selected from among a silicone resin, a polyacrylate ester and a poly(meth)acrylate ester as the organic filler (A3) and at least one selected from among a boron compound (B1), a cadmium compound (B2) and a samarium compound (B3) as the neutron-absorbing material (B) containing at most 1 wt.% of particles having a particle size of at least 100 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199133-A (JP)
Title: Ofdm signal receiver
Inventor: SUYAMA ATSUSHI
IPC: H04J11/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence caused by a static spurious component generated on a substrate.  <P>SOLUTION: The OFDM signal receiver 1 is provided with: a first tuner 11 and a second tuner 21 for receiving an OFDM signal of a selected frequency band; a first FFT circuit 12 and a second FFT circuit 22 for performing FFT processing of respective output signals from the first tuner 11 and the second tuner 21; a diversity combination part 101 for performing diversity combination by using output signals from the first FFT circuit 12 and the second FFT circuit 22; and a first recording part 52 for recording a carrier which is not used for the diversity combination in respective frequency bands. The diversity combination part 101 deletes a carrier corresponding to a selected frequency band from a plurality of carriers included in the output signal from the first FFT circuit 12 or the second FFT circuit 22 to perform diversity combination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253935-A (JP)
Title: Method of operating cableway system, and cableway system
Inventor: HINTEREGGER CHRISTOPH
IPC: B61B12/10
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cableway system allowing such operation as to surely avoid an interruption of operation due to wind, a breakdown of the cableway system and injury of passengers, and to provide a method of operating the cableway system.  <P>SOLUTION: In this cableway system, the inclined positions of transport devices in relation to the vertical operation position is detected by each of sensors on the transporting devices. When a first limit value for the inclined position of one of the transport devices is exceeded, a transmitter transmits a first control signal from the transporting device to a receiver 2 in one or both stations. The first control signal reduces the speed of a conveying cable. When a predetermined second limit value for the inclined position of a transport device is exceeded, a second control signal is transmitted to the receiver 21. The second control signal switches off the drive for the conveying cable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196941-A (JP)
Title: Liquid oxygen detection system
Inventor: MIYAZAKI YOSHIKI
IPC: G01N27/74
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid oxygen detection system having a simple constitution, and usable safely and easily.  <P>SOLUTION: This liquid oxygen detection system is equipped with: a non-magnetic pipe 12 wherein liquid oxygen 11 exists; an inspection probe 13 arranged on the outer circumference of the non-magnetic pipe 12, and equipped with a search coil 13A, and a permanent magnet 13B as a mechanism for applying an external magnetic field, for measuring self-inductance; an input coil device 14 connected to the inspection probe 13, having a high-temperature SQUID 14A as a highly-accurate magnetometric sensor to be left as it is; a SQUID driving circuit 15; and a measuring computer 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195861-A (JP)
Title: Composition for forming insulation film, and silica based film and method of forming the same
Inventor: NAKAGAWA YASUSHI
IPC: C09D1/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming an insulation film which has low moisture absorption, a low relative dielectric constant and excels in mechanical strength.  <P>SOLUTION: The composition for forming an insulation film comprises a first hydrolysis condensate obtained by the hydrolysis condensation of 50-100 mol% at least one silane compound selected from the group consisting of a compound represented by formula (1): Si(OR<SP>1</SP>)<SB>4</SB>and a compound represented by formula (2): R<SP>2</SP><SB>a</SB>(R<SP>3</SP>O)<SB>3-a</SB>Si-(R<SP>6</SP>)<SB>c</SB>-Si(OR<SP>4</SP>)<SB>3-b</SB>R<SP>5</SP><SB>b</SB>and 0-50 mol% another silane compound, a second hydrolysis condensate obtained by the hydrolysis condensation of 30-100 mol% at least one silane compound represented by the above formula (1) and 0-30 mol% another silane compound, and an organic solvent, and the molecular weight of the second hydrolysis condensate is greater than that of the first hydrolysis condensate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198532-A (JP)
Title: Connector for ffc/fpc
Inventor: NAKADA HIDEKAZU
IPC: H01R12/24
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability by enlarging an insertion port in a connector for an FFC/FPC.  <P>SOLUTION: The connector includes a housing (11), a plurality of contacts (21) attached to the housing, and further, in case an FFC/FPC is inserted from an opening part of a connector (10), each of the plurality of contacts contains a contact part (28) in electric contact with a corresponding electrode pad of the FFC/FPC. The connector is arranged on an upper part of the housing, and includes a slider (12) attached in free movement along a guide part (13) of the housing. Furthermore, the slider is engaged with an engagement part (31) formed on each of the plurality of contacts. By moving the slider upward, an opening part is enlarged with the move of the contacting part of the contact upward through the engagement part, and by moving the slider downward, the contacting part is brought into electric contact with the electrode pad of the FFC/FPC, respectively, by pressing the contacting part downward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007251155-A (JP)
Title: Interconnect structure with barrier-redundancy constituent, and method of forming interconnect structure
Inventor: YANG CHIH-CHAO
IPC: H01L23/522
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interconnect structure having a barrier-redundancy constituent, and a method of forming the interconnect structure.  <P>SOLUTION: A via diffusion barrier 30 exists on a portion of a conductive line 20. A conductive material 54 existing on a portion having no barrier 30 on the conductive line 20 provides an electrical path between a conductive line diffusion barrier 22 and the via diffusion barrier 30. Accordingly, an internal barrier-redundancy constituent is formed, using the conductive material 54, the conductive line diffusion barrier 22 and the via diffusion barrier 30. This electrical path to be provided by the barrier-redundancy constituent can avoid a sudden circuit open resulted from EM failure of the via bottom. Thus, after the EM failure is detected by a monitoring device, the barrier-redundancy constituent for providing a sufficient time for chip replacement or system operation adjustment is provided to the interconnect structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201387-A (JP)
Title: Car washing machine
Inventor: KOBAYASHI HIDEYASU
IPC: B60S3/06
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washing machine having a function for testing leakage of water of an automobile as an additional function.  <P>SOLUTION: A special-purpose water sprinkler for spraying water to a vehicle body of an automobile is provided to a car washing machine body 1 so as to execute a water-spray testing action for spraying water from a water sprinkler to test leakage of water of an automobile separately from car washing operation with a car washing processing unit. The water sprinkler comprises a water supply pipe 17 connected to a pump 14, an air supply pipe 24 connected to a compressor 21, a flow rate regulating valve 19 for regulating the opening degree of the water supply pipe 17, a flow rate regulating valve 26 for regulating the opening degree of the air supply pipe 24, a mixer 20 mixing the supplied water from the water supply pipe 17 with the supplied air from the air supply pipe 24, and a water-spray pipe 12 having a nozzle for spraying washing water mixed by the mixer 20, so as to reproduce from the heavy-rain-like water spray to the drizzle-like water spray according to the opening degree of each of the flow regulating valves 19 and 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207380-A (JP)
Title: Printer and its control method
Inventor: TAGAWA RYUICHI
IPC: B41J29/42
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide printer which makes the presence of the printer easier to recognize.  <P>SOLUTION: The printer 100 receiving paper 200 from a receiving opening 300, performing printing, and delivering the printed paper 200 to a delivery opening 400 has a transfer section 140 receiving the paper 200 from the receiving opening 300 and transferring the paper to the delivery opening 400, an image storage section 120 storing a plurality of first image data, a monitor 600 displaying images of the plurality of the first image data stored in the storage means 120 and a control section 180 making the transfer section 140 receive the paper 200 from the receiving opening 300, transfer the held paper 200 so as to ensure that at least a part of the paper 200 repeatedly enter and leave the delivery opening 400, and making the monitor 600 display images arbitrarily chosen from among the plurality of the first image data in accordance with the transfer action.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209785-A (JP)
Title: Sound masking system
Inventor: HATA MASAHITO
IPC: G10K11/178
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of creating an effective masking sound by utilizing the sound existing on the spot.  <P>SOLUTION: In a masking sound creation device 1, a sound characteristic decision section 120 analyzes the sound characteristics of a plurality of received sound signals, and an input signal switch 130 divides the sound signals short on a time axis, and superposes a plurality of the sound signals in terms of time. A DSP 140 applies various kinds of sound processing to the superposed sound signals and thereby the masking sound is formed. The contents of the masking sound are made meaningless and the masking sound is picked up in an area where noises are generated and therefore, the masking effect is high.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207862-A (JP)
Title: Buffer material for transportation
Inventor: TERASAWA TAKAYUKI
IPC: B65D81/113
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a firm and stable connection state in a connection method of engaging a connection piece of a base plate in a notched part of a laminated plate, and to realize cost reduction and facilitate storage and transportation.  <P>SOLUTION: In a buffer material for transporting, a pair of cuts 16, the tips of which are opened to the periphery side, are provided with a space at the perimeter of the base plate 11a. A recess 13 opened to the periphery side is provided at the perimeter of the laminating plates 11, and the area surrounded by both cuts 16 of the base plate 11a is folded at the base end part as the connection piece 12 in a state that individual plates 11a, 11 are laminated and is engaged into the notched part formed by piling the recess 13 so that the base plate 11a and laminated plates 11, 11, 11 are connected in a laminated state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217166-A (JP)
Title: Content distribution system, terminal device, object device, and content distribution method
Inventor: HIDE HARUO
IPC: G06F13/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system, a terminal device, an object device, and a content distribution method for preventing identification data of its own terminal device from being stolen by a third person in receiving a distribution of content from a content distribution device, and for enabling a user of a terminal device to know that communication has been normally performed between the terminal device and an object device.  <P>SOLUTION: The object device comprises an object device identification data storage unit for storing object device identification data to identify an object device in advance; a first transmission unit for transmitting the first session key and the object device identification data stored in the data storage unit to the content distribution device when receiving the first session key and data for reception identification data from the terminal device; and a notification unit for notifying the reception of the data for the reception identification when receiving the data for the reception identification from the terminal device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218134-A (JP)
Title: Electrode-group manufacturing device
Inventor: NONOSHITA TAKASHI
IPC: H01M4/04
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electrode-plate transfer mechanism in an electrode-group manufacturing device is generally configured so that the outer periphery of a driving roller is covered with an elastic body so as to improve adhesion with an electrode plate and the outer periphery of a pressurizing roller facing the driving roller is composed of a metal so as to prevent a slip by strong pressurization, however, at that time, an active material mixture of the electrode plate is deformed into the shape of the pressurizing roller along the shape of the elastic body of the driving roller, therefore, the active material mixture of the electrode plate is applied with a force in a direction of being peeled off from a current collector, consequently, it is likely that falling-off or missing of the active material mixture occurs.  <P>SOLUTION: The electrode-group manufacturing device is configured as follows. Each transfer part 5, 6, composed of a driving roller 10 and a pressurizing roller 12, is provided at a part of a transfer path from a supply part to a winding part of a positive-electrode plate and a negative-electrode plate. The positive-electrode plate and the negative-electrode plate are passed through the transfer part so as to be wound around by either of the rollers while preventing the positive-electrode plate and the negative-electrode plate from being bent beyond the curvature of each roller by a pressurization mechanism 14 between the rollers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216055-A (JP)
Title: Surface plasmon resonance sensor and chip therefor
Inventor: NISHIKAWA TAKEO
IPC: G01N21/41
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a localized surface plasmon resonance sensor and a chip therefor.  <P>SOLUTION: The chip for a sensor is made by forming a metal layer on the surface of a substrate 51, and a plurality of recesses 57 are provided in the measurement region 44 of the surface of the metal layer 52. When linearly polarized light is irradiated to this measurement region, a localized resonance electric filed is generated in the surface of a metal layer that is opposed in the recess 57. This reflected light is received, where an reflection index is measured. The linearly polarized light is irradiated so that the polarized surface is orthogonal to the longitudinal direction of the recesses 57.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220054-A (JP)
Title: Vehicle driving totally-enclosed motor
Inventor: YAGI NOBUYUKI
IPC: H02K9/06
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving totally-enclosed motor which can reduce an influence of temperature on a permanent magnet embedded in a rotor by improving the cooling performance of the rotor, and also can reduce noise during rotation.  <P>SOLUTION: The vehicle driving totally-enclosed motor is characterized in that: a stator core 2 is arranged at the internal peripheral side of a frame 1; bearing brackets 4, 5 containing bearings 6, 7 are attached to both ends of the frame; both ends of a rotor shaft 8 are supported by the bearings; a rotor core 9 is arranged at the center of the rotor shaft; the permanent magnet 15 is embedded in the external periphery of the rotor core; heat radiators 16, 17 are attached to both ends of the rotor core, respectively; circumferential minute gaps 18, 19 are formed between external peripheral faces of the heat radiators and the internal peripheral face of the frame; outside-air introducing spaces 31, 32 are formed between side faces of the radiators and the bearing brackets; and a face close in contact with the rotor core of the heat radiator has a diameter reaching the vicinity of the outside diameter of the rotor core.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217567-A (JP)
Title: Operation instruction support device, operation instruction support method, operation instruction support program and storage medium
Inventor: SHIMAMOTO MASARU
IPC: G06Q50/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function for confirming an operator's action, a function for providing information related to operating efficiency or adaptability of the operator, and a function for integrally managing a series of works.  <P>SOLUTION: The operation instruction support device comprises a recording part; a communication part; an authentication part; an operation instruction part; an operation management part; an analysis part, and an operation completion part. The operation management part receives an input from an operator terminal, and records it to an operation history DB, and records an access log from the operator terminal to an access log DB of the recording part. The analysis part analyzes the operator's action of the operator terminal using input information from the operator terminal recorded in the operation history DB and access information from the operator terminal recorded in the access log DB, and records the analysis result in an action trail DB of the recording part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216837-A (JP)
Title: Blue film structure, method for forming blue film, and sputtering device
Inventor: MARUYAMA AKIHISA
IPC: C03C17/36
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue film structure with an inexpensive simple structure and to provide a method for forming a blue film, and a sputtering device.  <P>SOLUTION: The blue film structure includes a blue film consisting of a monolayer film of a tungsten oxide film containing hydrogen ion and a support body where the blue film is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227595-A (JP)
Title: Signal processing apparatus, signal processing method and program
Inventor: KIMIJIMA MASAAKI
IPC: G10L21/0232
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of an audio signal to be collected by reducing only noise components in suppressing windy noise caused by a strong wind blowing against a microphone unit.  <P>SOLUTION: Signal components having frequencies not higher than a predetermined frequency and a localization mode out of a determined mode are reduced to suppress the windy noise components. For example, a signal component having a frequency not higher than a predetermined frequency and localized at an angle out of a predetermined localization angle is reduced. Alternatively, a signal component having a frequency not higher than a predetermined frequency in which a change mode of a localization angle in a time axis direction is out of a predetermined mode is reduced. Alternatively, a signal component having a frequency not higher than a predetermined frequency in which a difference in localization angle between its frequency band and the adjacent frequency band is larger than a predetermined value is reduced. Thus, only the noise components can be suppressed and the deterioration of the sound quality of an audio signal to be collected can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT