baber/WOPTO huggingface dataset:
Patent JP-2008200906-A (JP)
Title: Method for manufacturing liquid jetting head
Inventor: FUJITA SEIICHI
IPC: B41J2/045
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid jetting head which can improve reliability by preventing the problem such as decrease of the joining strength between a joining substrate and a diaphragm from being generated.  <P>SOLUTION: The diaphragm is formed on one surface of a supporting substrate, and at the same time, a piezoelectric element is formed on the diaphragm. The joining substrate is joined to the surface of the diaphragm side of the supporting substrate. A joined body of both the diaphragm formed with the piezoelectric element and the joining substrate is formed by removing the supporting substrate. Meanwhile, a nozzle and a liquid flow channel are formed by at least etching a nozzle forming member. Thereafter, the joined body and the nozzle forming member are joined to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202649-A (JP)
Title: Pad type bearing device and horizontal shaft water turbine
Inventor: AIZAWA KOJI
IPC: F16C17/14
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad type bearing device with water lubrication and a horizontal shaft water turbine capable of securely lubricating a bearing pad by using water as lubricant, maintaining wear resistance of a bearing sliding surface for a long period of time, and corresponding to oilless operation.  <P>SOLUTION: The pad type bearing device for supporting a horizontal rotating shaft includes a plurality of bearing pads formed of resin material on a sliding surface side so as to surround the sliding surface of the rotating shaft. The bearing pad arranged on a lower half part is immersed in lubricating water, and pumping means are arranged in peripheries of both end parts of the bearing pad. As for such the pad type bearing device, only the bearing pad arranged on the lower half part (a load side) is arranged so as to be always immersed in the lubricating water out of the bearing pads arranged to surround the sliding surface of the rotating shaft, and a periphery of the sliding surface of the bearing pad is surrounded with the lubricating water. Thus, the bearing device can be securely lubricated and operated in a fluid lubrication state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173430-A (JP)
Title: Sole pressing device for bed
Inventor: KATO KATSUMI
IPC: A61H39/04
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sole pressing device for a bed, in which a support plate for a main body is inserted between a bed base and a mat mounted on the foot side to massage and stimulate pressure points on the sole to promote health, when a user is present in the bed, according to physical and mental conditions.  <P>SOLUTION: Rollers 2 projecting in a pyramid-shape are provided at the upper parts of main bodies 1a, 1b of the device. Support plates 4a, 4b for the main bodies 1a, 1b are made foldable so that the plates 4a, 4b are set to be long or short according to conditions, and are inserted between the bed base and the mat so as to be mounted on the foot side to fix the main bodies 1a, 1b. Attachment/detachment of the main bodies 1a, 1b and vertical movement of the roller parts 2 are made possible. Projection parts 3 are provided at the upper parts on both sides of the main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007188515-A (JP)
Title: Character string input support device and program
Inventor: SHIBATA MAKOTO
IPC: G06F21/31
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid processing from being locked due to input errors of character strings.  <P>SOLUTION: When a code number is input in an input field 62A while a code number input screen ((C)) is displayed on the display part of a terminal, the input code number is stored in a storage part, replaced with a specific character (*) and displayed ((D)). In addition, a button 62D is selected and confirmation of the input code number is instructed, a number for confirmation with the same number of character as that of the input code number is displayed ((E)), when a specific number in the number for confirmation (a number at the same position as that of a character for confirmation in the input code number: for example, the second number "3" of the number "93652147" for confirmation when the second character of the code number is to be confirmed) is input. the character for confirmation is recognized on the basis of the input number, a dummy character string in which the character for confirmation is present at the same position as that of the code number and the other characters are determined by random numbers is generated and displayed on the display part ((G)). Thus, an inputting person can confirm the input errors of the input code number.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008203200-A (JP)
Title: Rotation angle detector
Inventor: ISHIKAWA TAKASHI
IPC: G01B7/30
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detector capable of accurately detecting the absolute rotation angle by noncontact, even when a rotating body is rotated when a power supply is turned off.  <P>SOLUTION: The rotation angle detector is provided with power generation type magnetic detection parts GM1, GM2 disposed opposite a hard magnetic body provided to the rotating body and generating pulse voltages magnetically, having a phase difference of 180° by the hard magnetic body and magnetic detection parts MD1, MD2 outputting magnetic detection signals S1, S2 magnetically including the same phase as one of them and a phase difference of 90° with them, and comprises a counting means 14b, driven by the pulse voltages generated by the power generation type magnetic detection parts GM1, GM2 when the power supply is turned off, counts the number of the pulse voltages by addition and subtraction according to the rotation direction specified by magnetic detection signals S1, S2 when the pulse voltages are generated, and stores the counted value; and a rotation angle detection part 15 detecting the absolute rotation angle on the basis of a rotation range, based on the counted value and a magnetic period from a magnetic period detection part MS when the power supply is turned on.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209447-A (JP)
Title: Time-axis expansion and compression method, time-axis expansion and compression device, program and basic cycle specifying method
Inventor: ITO TSUGIO
IPC: G10L21/047
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing amount for specifying a basic cycle.  <P>SOLUTION: A first processing section 31 calculates a similarity degree R of waveforms of adjoining sections S1 and S2 in an input signal VIN, having the same section length L, for a plurality of section lengths L changed by a change width D1 corresponding to two or more samples. A second processing section 32 calculates the similarity degree R of waveforms of sections S1 and S2 of the input signal VIN, for the plurality of section lengths L generated by changing a temporary section length LX in which the similarity degree calculated by the first processing section 31 indicates similarity, by a change width D2 that is smaller than the change width D1. An expansion and compression section 24 generates an output signal VOUT of a waveform in which the input signal VIN is expanded or compressed on a time-axis, so that the section length L in which the similarity degree R calculated by the first processing section 31 and the second processing section 32 shows similarity, is a basic cycle LW.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211392-A (JP)
Title: Resonator and manufacturing method thereof
Inventor: SHIRAI TAKEO
IPC: H01L41/22
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase both a mechanical quality coefficient and an electromechanical coupling coefficient.  <P>SOLUTION: In a resonator, a piezoelectric thin-film layer 3 is composed by laminating a piezoelectric thin film 30 that is formed by AlN as a first layer and a piezoelectric thin film 31 that is formed by PZT as a second layer, and is interposed between lower and upper electrodes 20, 40 in a thickness direction, thus composing the piezoelectric thin-film layer 3 by laminating a plurality of piezoelectric thin films 30, 31 formed by a plurality of kinds of piezoelectric materials (AlN, PZT), where the relationship of the polarizability differs from that of the mechanical quality coefficient, and hence increasing both the mechanical quality coefficient and the electromechanical coupling coefficient as compared with when the piezoelectric film is composed of a single piezoelectric material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209643-A (JP)
Title: Concert assisting device, concert assisting method, and mobile terminal device
Inventor: TACHIBANA MAKOTO
IPC: G10H1/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To assist each player playing in concert so as to be able to recognize the bass sound to be the lowest playing sound in the playing sound played by each player in concert.  <P>SOLUTION: A tuner device 3 connected to an electric bass 2 detects playing sound of the bass 2 and transmits it to a vocalist's mobile phone 1 and a short distance wireless communication device 5 connected to a synthesizer 4. Also, the communication device 5 detects the playing sound of the synthesizer 4 and transmits it to the mobile phone 1 and the tuner device 3. The mobile phone 1 detects bass sound to be the lowest playing sound in the playing sound of the bass and the synthesizer 4 and displays it in a display part in real time. Similarly, the tuner device 3 and the communication device 5 detect the lowest playing sound in the playing sound of own instrument and other playing sound of the other instrument and display it in the display part in real time. Therefore, each player can recognize the bass sound and it is made possible to realize high quality performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210691-A (JP)
Title: Planar lighting system
Inventor: EGAWA MOTOJI
IPC: G02F1/13357
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar lighting system capable of changing a characteristic of a light source in response to a plurality of applications different from one another, and a use environment, and capable of supplying illumination light with an excellent luminance distribution even when any characteristic is achieved.  <P>SOLUTION: The planar lighting system 10 has a light guide plate 15, and light source units 13 arranged along a light entering surface 15c of the light guide plate 15. In the planar lighting system, the light source unit 13 is configured by adjacently arranging first and second white LEDs 11 and 12 different in white light emission principles; the light guide plate 15 is provided, in the vicinity of the light entering surface 15c of the backside 15b, with light diffusion patterns 17 distributed by using the light source units 13 as base points; and the first and second white LEDs 11 and 12 are structured to be able to be turned on/off independently of each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213970-A (JP)
Title: Image forming device
Inventor: KAWAMOTO MASUO
IPC: B65H31/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing foreign matters from rolling in a paper discharge roller by providing a shutter for preventing insertion of foreign matters in a paper discharge unit of the image forming device.  <P>SOLUTION: The image forming device has a paper discharge unit A for discharging a printed paper sheet from one end side toward a paper discharge tray 2 provided in a space formed between an image reading unit 7 and an image forming unit 8 which are vertically opposite to each other. A shutter 3 for preventing foreign matters from rolling in is advanced in the space in the paper discharge unit A so as to change the posture between the blocking posture for preventing foreign matters from rolling in and a retreated posture for retreating from the space, and a posture control unit 10 is provided to control the shutter to be in the blocking posture at least during the paper discharge operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212273-A (JP)
Title: Quick detachment embolus coil
Inventor: TAKADA HIRONORI
IPC: A61M29/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical wire with improved detachability of an in vivo indwelling member.  <P>SOLUTION: The medical wire comprises a conductive wire 1b, a heat-meltable columnar connection member 1c connected to the distal end of the conductive wire, whose column axis direction is the longitudinal direction of the conductive wire, and the in vivo indwelling member 1a connected to the conductive wire through the connection member, and the in vivo indwelling member is detached by heating the connection member. Further, the medical wire is provided with a substantially rigid plug 1d which is parallel with the connection member and whose end part can be abutted near the distal end of the conductive wire or near the proximal end of the in vivo indwelling member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218108-A (JP)
Title: Connector
Inventor: UEHARA TATSUHIKO
IPC: H01R12/51
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector used for power feeding to a laminate with a conductive film improved in waterproofness, durability and workability.  <P>SOLUTION: The connector 1 is provided with a terminal 9 electrically connected with a power feeding line 3 to a conductive film led out of the plate-like laminate 2 having the conductive film as an interlayer, and a connector housing 21 housing and retaining the terminal part 9 inside. The connector 1 is also provided with a fixing means 22 for fixing the connector housing 21 to the laminate 2 by pinching a feeding line lead-out point 2C of the laminate 2 so as to position in the connector housing 21 the power feeding line 3 connected to the connector housing 21 and led out of the feeding line lead-out point 2C of the laminate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146001-A (JP)
Title: Sound absorbing material and its manufacturing method
Inventor: KOSUGE KAZUHIKO
IPC: D04H1/46
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing material with excellent sound absorbency, moldability and durability, wherein the manufacturing process can be simplified, and thermal contraction, deformation and wrinkle etc. are hardly caused by integrally laminating.  <P>SOLUTION: The sound absorbing material having air permeability is characterized in that a surface section which is composed of a synthetic resin layer including micropores is directly stuck to at least one side of a material which is composed of non-woven fabric or foaming resin composition, without through adhesive. The sound absorbing material is suitablly used for vehicle interior materials, electric appliances, vibration plate for speakers, electric equipment, and other applications such as wall materials for construction/buildings, in which sound absorbency is required.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219604-A (JP)
Title: Wireless communication apparatus and wireless communication system
Inventor: YAMAGISHI TAKASHI
IPC: H04W28/06
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus and a wireless communication system in which the effect of user interference or multi-bus interference is reduced, hardware is simplified and broadcast transmission is also possible.  <P>SOLUTION: The present invention relates to a wireless communication apparatus which performs wireless communication on a plurality of channels of different frequencies, comprising a timer 15 which clocks a time and a control section 12a which controls communication so as to alternately repeat a predetermined communication period for performing communication by transmitting and receiving one or more frames and a predetermined channel switching period for switching from a channel used at present to the other channel among the plurality of channels, wherein the control section 12a includes a channel switching section 13 for being switched from the channel used at present to the other channel among the plurality of channels in accordance with a predetermined pattern during the predetermined channel switching period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219677-A (JP)
Title: Waveform shaping circuit and its method
Inventor: MATSUOKA YOSHIHISA
IPC: H04L25/03
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform shaping circuit for compensating the attenuation of a high frequency region without causing the amplification of unneeded noise, the destruction of a waveform and the increase of jitters for input signals whose input waveforms are recognized beforehand.  <P>SOLUTION: The input waveform is extracted at each frequency component using BPFs 10-1n and amplified by amplifier circuits 20-2n, respective peaks of the amplified output are detected by peak detection circuits 30-3n, and a reference value (voltage divided output by voltage dividers 41-4n) obtained on the basis of the peak value of the frequency component being a reference and the peak values of the respective frequency components are compared by comparator circuits 51-5n. The compared results are fed back to the respective amplifier circuits 21-2n, amplification factors of the respective amplifier circuits are controlled, and the deterioration of signal distortion caused by a transmission line or the like is compensated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223498-A (JP)
Title: Intake device for engine
Inventor: TANAKA FUSATOSHI
IPC: F02M35/04
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device for an engine capable of making a constitution compact while not requiring a time and labor of assembling, and reducing intake resistance.  <P>SOLUTION: An intake manifold 10 is provided with a plurality of branch pipes 14 communicating with the side surface of a cylinder head 4 above a surge tank 11, and an air cleaner 20 is provided with an air cleaner case 21 to which external air flows in through an external air introduction opening 23b; and an air cleaner cover 31. A flange 15 is formed so as to connect tips of the branch pipes 14, at the flange 15, a fastening hole is formed between the branch pipes 14, and a cylindrical wall 17 extending from the periphery of the fastening hole 16 in the axial direction of the fastening hole is formed. The air cleaner case 21 has a bottom wall 22 for connecting the branch pipes 14 and the cylindrical wall in an engine cylinder row direction; and a side wall 23 integrally formed with the bottom wall 22 and upwardly extending, and the external air introduction opening 23b is opened at an upper part of the cylindrical wall 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226939-A (JP)
Title: Apparatus for mounting chip
Inventor: WADA AKIFUMI
IPC: H05K13/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for mounting chips continuously while preventing the blackening of the chip.  <P>SOLUTION: A feeder section 1 sucks a predetermined number of chips among a plurality of chips 6 contained in a chip containing section 5 into a first conveyance path 7 by means of a vacuum head 9 and arranges them at a first arranging portion 8. A head 2 takes the chips 6 arranged at the first arranging portion 8 into a second chip conveyance path 11, arranges the chips at a second arranging portion 12, and then moves them to a mounting section 3 where the chips 6 are picked up sequentially in the order of arrangement by means of a nozzle 17 and mounted to a substrate 18. Electrodes of the chips 6 arranged at the second arranging portion 12 do not rub each other, and thereby blackening accompanied by the movement of the head 2 does not take place.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227078-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAITO MASAYA
IPC: H01L27/04
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which enables ESD protection while reducing the size of a chip and settling the issue of latch-up.  <P>SOLUTION: The wiring resistance of V<SB>DD</SB>wiring 40 from a pad 32 or that of GND wiring 42 from a pad 34 is configured to be minimum for a CMOS inverter 60 of the output stage whose drive current is maximum among CMOS inverters 50-62 provided at an inverter buffer circuit 30 of a semiconductor integrated circuit. For example, transistors Q<SB>PO</SB>and Q<SB>NO</SB>at an output stage are arranged to adjoin the pads 32 and 34. By this, an ESD surge is absorbed only as a current of CMOS inverter 50 at the output stage, thus protecting other circuit elements from the ESD surge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224380-A (JP)
Title: Device and method for recognizing movement environment
Inventor: KANAMORI YARI
IPC: B25J5/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking operation information of a leg operating type moving object.  <P>SOLUTION: A movement environment recognition device is provided which enables sure acquisition of information on a movement environment for the leg operating type moving object to perform walking operation, where a subject for recognition can walk, by extracting feature points in the vertical direction and the horizontal direction of the subject for recognition from a data array of distance data inside a vertical scanning plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224159-A (JP)
Title: Refrigerating cycle device, refrigerating device, and air conditioner
Inventor: SUGIMOTO TAKESHI
IPC: F25B39/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device for dispensing with defrosting operation.  <P>SOLUTION: The refrigerating cycle device constitutes a refrigerant circuit by piping and connecting a compressor 200 for compressing a refrigerant, a condenser 300 for condensing the refrigerant, a restricting device 400 for reducing the pressure of the refrigerant, and an evaporator 100 for evaporating the refrigerant by exchanging heat between the refrigerant and air. The refrigerant cycle device further comprises an adsorption sheet 121 having an adsorption material for adsorbing and desorbing moisture in air, formed in annular shape, supported by at least two supports 126, 127 from the inside of annular shape and covering an intake port for taking in air for exchanging heat with the refrigerant in the evaporator, with a part of the adsorption sheet 121; an adsorption sheet rotating motor 124 or the like for circulating the adsorption sheet 121; and a desorption heater 122 heating the air to lower relative humidity and allowing the heated air to pass through another part of the adsorption sheet 121.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228105-A (JP)
Title: Fault supervisory system and device
Inventor: SATO MASAKI
IPC: H04Q9/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault supervisory system and a fault supervisory device that accurately supervise a fault of a device.  <P>SOLUTION: Disclosed is the fault supervisory system 1a wherein a plurality of devices 10a to 10d are mutually connected to other devices by lines 20a to 20b for supervision to monitor faults of the other devices which are connected. Each of the devices has a fault detecting means 101 of detecting a candidate device for an abnormal device from the other devices which are connected based upon signals transmitted and received through the lines for supervision, a notification means 102 of sending notice of abnormality indicating the candidate device to the other devices through the lines for supervision, a receiving means 103 of receiving the notice of abnormality indicating the candidate device for an abnormal device from the other devices through the lines for supervision, and a specifying means 104 of specifying an abnormal device from a detection result of the abnormality detecting means and the received notice of abnormality.  <P>COPYRIGHT: (C)2008,JPO&INPIT