baber/WOPTO huggingface dataset:
Patent JP-2008231543-A (JP)
Title: Metal-ceramics composite material, and its production method
Inventor: WATANABE MASAYUKI
IPC: C22C21/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-ceramics composite material having a low thermal expansion coefficient, and optimum as the material for various devices such as an exposure device used in a semiconductor fabrication process, parts and fixtures, and to provide its production method.  <P>SOLUTION: A packed body or a molded body composed of β-eucryptite is formed, the molten metal of a light metal or a light metal alloy melted at 600 to 1,000°C is press-infiltrated into the packed body or molded body, and an alloy layer on the surface of the obtained solid matter is removed, so as to produce a metal-ceramics composite material. The average linear expansion coefficient at 20 to 30°C in the obtained composite material is the low one of ≤3×10<SP>-6</SP>/°C, and is made optimum as the material for various devices such as an exposure device used in a semiconductor fabrication process, parts and fixtures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231635-A (JP)
Title: Electrostatic spinning method and electrostatic spinning apparatus
Inventor: YAMASHITA YOSHIHIRO
IPC: D04H1/728
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic spinning method by which trouble that a part of an extruded spinning dope is dropped or released from the exit tip of a nozzle as liquid drops can be solved to stably perform the spinning, and to provide an electrostatic spinning apparatus.  <P>SOLUTION: This electrostatic spinning method for applying an electric field to a spinning dope extruded from a nozzle to draw the dope into a fiber is characterized by intermittently periodically extruding the spinning dope from the nozzle. The electrostatic spinning method, wherein the nozzle is provided with a dope-storing portion for storing the spinning dope and guiding the dope to the nozzle, and the surface of the spinning dope stored in the dope-storing portion is pressed with periodically changed press forces to extrude the spinning dope from the nozzle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241071-A (JP)
Title: Failure diagnosis device for compressor
Inventor: KITA KAZUKI
IPC: F24F11/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnosis device for a compressor capable of properly driving and controlling a linear solenoid even when a current detecting circuit for detecting feedback electric current fails.  <P>SOLUTION: This failure diagnosis device for the compressor comprises the linear solenoid 12 for opening and closing a valve 11 (actuator) to allow a refrigerant to flow in and out to the compressor 10, and a controller 24. The controller 24 resets a solenoid resistance value according to feedback electric current when it is determined that an AD value input converting portion 24a and an electric current converting portion 24b (electric current detecting means) are normal, and drives and controls the linear solenoid 12 according to the resistance value. On the other hand, the controller 24 sets a solenoid fixed resistance value when it is determined that the AD value input converting portion 24a and the electric current converting portion 24b are failed, and drives and controls the linear solenoid 12 according to the fixed resistance value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240353-A (JP)
Title: Hydraulic piping structure of working machine, and working machine with the same
Inventor: TAKEDA KAZUYUKI
IPC: E02F9/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic piping structure capable of enhancing workability during assembly and alleviating dimensional control.  <P>SOLUTION: The hydraulic piping structure comprises: a pair of right and left vertical plates 7 and 6 which are erected on a base frame 5, so as to support a base end of a working attachment by their front portions; a front cover 8 with a longitudinally penetrating window, which is provided between both the vertical plates 7 and 6 in such an attitude as to be inclined backward toward an upper position; pieces 20 and 21 of first piping, which are connected to a control valve 18; second piping which is connected to a hydraulic cylinder; branch pipe joints 22 and 23 for connecting between the pieces 20 and 21 of first piping and the second piping together; and a supporting member 24 for supporting the branch pipe joints 22 and 23 in such a manner as to face the window 8a from the rear so that the second piping can be connected from the front via the window 8a. The supporting member 24 is mounted on the rear surface of the front cover 8 in a position above the window 8a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242831-A (JP)
Title: Electronic mail transmitting method, electronic mail transmitting system and information processor
Inventor: YAMAOKA SHUICHI
IPC: H04L12/58
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail transmitting method, for enhancing processing efficiency of a system without waiting for return mail information from a mail server, and an electronic mail transmitting system and an information processor therefor.  <P>SOLUTION: An instruction server 1 successively executes transmission processes, specifies a corresponding mail server 3 while executing any one of the transmitting processes, and instructs the specified mail server 3 to transmit e-mail to destinations based on address information after executing a plurality of transmitting processes. The instruction server 1 instructs each mail server 3 so that the amount of e-mail transmitted to the destinations based on the address information does not exceed a predetermined amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244882-A (JP)
Title: Data transmission method
Inventor: MAEDA MITSURU
IPC: H04L7/08
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission efficiency in data transmission, while sharing a signal line with other data transmission methods.  <P>SOLUTION: A frame including data and an error code for controlling a transmission error is superimposed on a transmission signal Vs for transmission, according to a data transmission method, thus enabling restoration by an error code for controlling transmission errors included in the frame, even if a transmission error occurs in one portion of the frame, because of the influence of harmonic noise N generated in the rising and falling of the transmission signal Vs transmitted via a signal line Ls, thus extending frame length that can be transmitted, as compared with the case where the frame is superimposed only on a section, without including the harmonic noise as in conventional examples; and hence the transmission efficiency of data transmission is improved, while sharing the signal line Ls with other data transmission methods.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251335-A (JP)
Title: Warm-up device of fuel cell system
Inventor: FUKUMA KAZUNORI
IPC: H01M8/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warming up device of a fuel cell system capable of promoting warming up of the fuel cell even when the fuel cell is started up especially under an extremely low temperature environment.  <P>SOLUTION: In this warming up device, a heating device 4 is actuated in a state that a second fluid piping 7 and a heating piping 12 are communicated, and a heated cooling medium is supplied from the inlet 2a side of the fuel cell 2 to an actuating device (hydrogen heat exchanger 11, vapor liquid separator 25, and purge valve 26). Then, when the temperature T2 becomes higher than the temperature T1, a fourth fluid piping 9 and the heating piping 12 are communicated, the heating device 4 is stopped, and the cooling medium discharged from the outlet 2b of the fuel cell 2 is supplied to the actuating device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251100-A (JP)
Title: Magnetic disk module and aggregate disk device
Inventor: NAKAYAMA TAKAYA
IPC: G11B33/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk drive in a magnetic disk module for constituting an aggregate disk device, a power supply unit, and arrangement and structure of a control board, in the aggregate disk device using the plurality of magnetic disk drives.  <P>SOLUTION: The magnetic disk module includes the magnetic disk drive, the control board, the power supply unit, and a back panel. A plurality of first disk drives and power supply units are vertically stacked on one side of the magnetic disk module. The first back panel is disposed at a deep position of the stack. A plurality of second disk drives and the control boards are vertically stacked on the other side. The second back panel is disposed in a deep position of the stack. The first and second magnetic disk drives are arranged so as to have different heights.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246149-A (JP)
Title: Storage medium for game machine
Inventor: ZENTO EIICHIRO
IPC: A63F1/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for a player to replace a data storage part of a storage medium for a game machine to be read by the game machine as desired.  <P>SOLUTION: The storage medium 10 for a game machine is provided with a symbol 20 to discriminate a character on a card, and the data storage part 30 with a bar code printed to represent attributes of the character on the card. The data storage part 30 is composed of a main bar code 32 including data for identifying the character, and a data part for replacement 36 on which a subsidiary bar code 34 is printed to represent parameters related to the character. The plurality of data parts 36 for replacement are prepared to be selectively installed on a U-shaped cut part 40 formed in the data storage part 30. The main bar code 32 and the subsidiary bar code 34 in the data part 36 for replacement are read by a bar code reader as a single continuous data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254519-A (JP)
Title: Construction machine
Inventor: MIZOGUCHI KAZUHIKO
IPC: B62D25/10
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability during an inspection of an engine or the like by mounting a pre-cleaner to an engine cover that is opened or closed.  <P>SOLUTION: The air outflow port 28B of a pre-cleaner 28 is mounted to an engine cover 18. An elastomer 34 is provided between the air outflow port 28B of the pre-cleaner 28 and the air inflow port 21A of an air cleaner 21 so as to connect between both of them when the engine cover 18 is placed in a closed position. Accordingly, when the engine cover 18 is placed in a closed position, dust in air is removed by the pre-cleaner 28 and the air cleaner 21 so as to supply cleaned air to an engine 8. On the other hand, when the engine cover 18 is placed in an open position, an area of the engine cover 18 can be maximally enlarged by moving the pre-cleaner 28 integrally with the engine cover 18. Consequently, it is possible to enhance workability when executing inspection work to the engine 8 or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265401-A (JP)
Title: Vehicle having luggage compartment
Inventor: HARADA KENICHI
IPC: B60P7/06
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any luggage in a luggage compartment from shifting over a seatback partitioning the luggage compartment and a passenger room in order to protect the safety of occupants in a head-on collision even in a low-floor vehicle.  <P>SOLUTION: A bench seat 7 having a seatback 8 partitioning a luggage compartment 2 and a passenger room 4 is provided in a vehicle having the luggage compartment 2 in a rear part. The bench seat 7 is fixed on a pedestal 11 provided on a floor plate 10. A part of the floor plate 10 behind the pedestal 11 forms an inclined surface 10a which is inclined downwardly. A wheel chair fixing member 15 (a luggage shift regulating means) for regulating the forward shift of a luggage 40 placed on the inclined surface 10a in a head-on collision is projectingly provided on the inclined surface 10a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267452-A (JP)
Title: Bearing for use in special environment
Inventor: SATOU NORIHIDE
IPC: F16C19/16
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost bearing for use in special environment capable of accomplishing both grease leakage resistance and space saving.  <P>SOLUTION: The cage 4 is equipped with a plurality of pockets 50 on the circumference, each of which contains a ball. The internal surface of each pocket 50 has a concave-curved ring-like form so that the inner diameter side of the ball arranging pitch circle PCD becomes smaller towards the opening fringe on the inner diameter side of the cage. The internal surface of each pocket 50 has a recessed area 54 extending from the opening fringe on the inner diameter side of the cage to the outer diameter side of the cage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265832-A (JP)
Title: Packaging bag
Inventor: TOKITA HIDEHISA
IPC: B65D33/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which prevents accidental unsealing and drinking by infants or the like without depending on a special processing imparting a vulnerable part and a laminated film constituting the packaging bag and is safe and is easily unsealed and enables shampoo, rinse, cleaner, toiletry, medicaments or the like to be an article to be packaged.  <P>SOLUTION: In the packaging bag, a notch for unsealing is formed at the end edge part of the circumferential edge seal part of the bag, and a tape for covering the notch so as not to be exposed is separably stucked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271331-A (JP)
Title: Manufacturing method of piezoelectric vibrator, piezoelectric vibrating element, piezoelectric vibrator and oscillator
Inventor: TAKAHASHI TAKEHIRO
IPC: H01L41/22
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric vibrator capable of surely chucking and holding (picking up) a compact piezoelectric vibrating element.  <P>SOLUTION: First, the piezoelectric vibrating element formed with an electrode, by using a ferromagnetic body material on a surface of a piezoelectric vibrating piece made of a piezoelectric material is manufactured. Next, the electromagnet of a probe is turned on, the electrode of the manufactured piezoelectric vibrating element is chucked and held by its magnetic force, and the electrode is transferred to a base body. Then, the electromagnet is turned off, chucking and holding by the probe are released, and the probe is separated from the piezoelectric vibrating element. Thereafter, the base body is covered with a lid body and a space where the piezoelectric vibrating element is disposed is airtightly sealed, thereby manufacturing the piezoelectric vibrator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277977-A (JP)
Title: Real-time control system for power supply hub for ship
Inventor: NAKABASHI YOSHIAKI
IPC: H04L12/28
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real-time control system for power supply HUB for ship which is prevented from malfunctioning by automatically performing power supply control in units of ports of a power supply HUB for ship and generating an alarm if a human's judgment and a judgment made by a management device are different from each other.  <P>SOLUTION: Disclosed is the real-time control system for power supply HUB for ship which has a plurality of power supply HUBs for ship, antennas (IP base stations) for the power supply HUBs for ship, and the management device acquiring and managing navigation data through an in-ship LAN to always grasp states of power supply to the antennas by the respective power supply HUBs for ship, and is so configured that the management device is accommodated on the in-ship LAN. The management device recognizes that the ship approaches the land based upon the acquired navigation data to automatically perform power supply control in units of ports of the power supply HUBs for ship, and stops supplying electric power to the antennas connected to the power supply HUBs for ship nearby the land to prevent antenna radio waves from reaching the land.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278126-A (JP)
Title: Broadcast reception device, tuning method, tuning program, and its recording medium
Inventor: SEKINE SATORU
IPC: H04N5/44
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To rationally select the physical channel of the optimal broadcasting.  <P>SOLUTION: In determining the optimal physical channel, viewing based on a reception result by a first antenna unit is secured, and a physical channel corresponding to a second antenna channel is successively switched to a plurality of physical channels for performing the same content broadcasting as that of the physical channel under viewing. Then, when the physical channel corresponding to the second antenna channel is matched with the physical channel under viewing, the receiving state related with the physical channel under viewing is collected on the basis of the reception results of all antennas belonging to the first or the second antenna units. On the other hand, when the physical channel corresponding to the second antenna unit is not matched with the physical channel under viewing, the reception state of the physical channel as the object of collection is collected on the basis of the reception result of the antenna belonging to the second antenna unit. Then, the optimal physical channel is determined on the basis of the collection result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276874-A (JP)
Title: Recording device and method, and program
Inventor: MORINAGA TAKEO
IPC: H04N21/433
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a standby time of a device on a transmitting side when a content is transferred between device.  <P>SOLUTION: The transmitted content is locally enciphered in a step S54 by using the intrinsic information of recording media at the transfer end and recorded on an intermediate buffer which has a recording speed higher than those of recording media in a step S55, and a complete signal is transmitted to the device on the transmitting side from a device on a receiving side in a step S57 when the recording of the content to the intermediate buffer is completed. After that, the received content is decoded in a step 58, transcoded in a step S59, media-enciphered in a step 60 by using the intrinsic information of the recording media, and recorded on the recording media in a step S61. This invention is applicable, for example, to a recorder recordable on two kinds of recording media having different recording speeds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276079-A (JP)
Title: Camera system, camera and object to be attached
Inventor: HASUDA MASANORI
IPC: G03B17/56
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system in which a camera and an object to be attached can be electrically connected, a camera which can be electrically connected to the object to be attached, and the object to be attached which can be electrically connected to the camera.  <P>SOLUTION: The camera system 1 includes the camera 100 with a first electric contact part 140 and the object 200 to be attached with a second electric contact part 250. The system is constituted such that the object 200 and the camera 100 may move to straight advance relatively on a plane perpendicular to the optical axis of subject light when the object 200 is removed from the camera 100, and the object 200 and the camera 100 may be conducted through the first electric contact part 140 and the second electric contact part 150 when they are located at an attachment completing position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007230782-A (JP)
Title: Automatic paper feeder
Inventor: WADA HIROSHI
IPC: B65H1/04
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic paper feeder capable of making the end of a paper bundle to be fed to a paper feed tray abut on a stopper and reliably aligning the paper bundle without employing a separate drive mechanism, thereby reducing costs of components.  <P>SOLUTION: The automatic paper feeder comprises a paper feed member 30 to separate and feed a document P in a document reader 12 on the immediately downstream side of the document feed tray 17, and a stopper 40 to align the end of the document P by the stop. The paper feed member 30 can be changed between the evacuation position in terms of a position not to interfere the end alignment of the document P by the stopper 40 and the paper feed position to feed the document P into the document reader 12 by abutting on the end upper surface of the document P. The stopper 40 can be changed between the paper stopping position in terms of a position at which the stopper is not moved even if the end of the document P is stopped while the paper feed member 30 is positioned at the evacuation position in an interlocking manner with the paper feed member 30 and the paper sheet passing position at which the paper feed member 30 allows the document P fed by the paper feed member 30 to pass therethough.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008282091-A (JP)
Title: Document processing device
Inventor: NAKANISHI KEIKO
IPC: G06T1/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate between a document and an attached file, to integrate the document and the attached file together, to automatically perform filing more accurately, and to efficiently carry out correction when the document and its attached file are input together.  <P>SOLUTION: In this document processing device, a document type of an input image is identified, then, it is determined whether the following input image is an attached file or not based on attached file presence/absence information of the identified document type, and the image for which the document type is identified and the image to be determined as the attached file are filed as a pair of data. The number of sheets of the attached file is counted, and based on the counting result, a warning on a pair data, in which a read error may occur, is given.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283358-A (JP)
Title: Imaging apparatus
Inventor: KOBAYASHI FUTOSHI
IPC: G03B11/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus wherein a holding mechanism of an optical filter, etc. is further thinned.  <P>SOLUTION: A CCD plate 24 is put on a protection glass 23 of a CCD 22; a CCD mask 26, an optical LPF 27, and an optical LPF cover 28 are successively laminated on the CCD plate 24; and the CCD plate 24 and the optical LPF cover 28 are clamped by a screw 29 to make a unit, and the position and inclination of these components are adjusted as the unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281880-A (JP)
Title: Transfer fixing device and image forming apparatus
Inventor: NAGATA ATSUSHI
IPC: G03G15/16
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for uniformly heating a transfer fixing belt in a longitudinal direction by stabilizing contact between a heating roller and the transfer fixing belt and preventing irregular temperature, and to provide an image forming apparatus with the fixing device mounted thereon.  <P>SOLUTION: The transfer fixing device includes a transfer roller 21 transferring a toner image on an image carrier to the transfer fixing belt 13, the heating roller 36 heating the transferred toner image with the surface of the transfer fixing belt 13, and a fixing roller 22 fixing the heated toner image on a recording medium, and is controlled so that the transfer fixing belt 13 may be loosened at least either before or behind an image transfer nip. In the transfer fixing device, the transfer fixing belt 13 and the heating roller 36 rotate in a uniform contact state in the longitudinal direction according to the shape of the heating roller 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT