baber/WOPTO huggingface dataset:
Patent JP-2007220740-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KANEFUJI OSAMU
IPC: H01L21/60
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of a structure not easily allowing generation of bubbles within an underfill resin between a wiring board and a semiconductor chip.  <P>SOLUTION: The semiconductor device includes a wiring board having a plurality of connecting pads formed by a part of wiring on a first surface, a semiconductor chip where electrodes are connected to the connecting pads with conductive joining materials, and an insulating resin (underfill resin) to fill a clearance between the wiring board and the semiconductor chip. The connecting pad is formed at the bottom of an aperture formed by partially opening a solder resist provided on the first surface of the wiring board covering the wiring, the solder resist film forming the edge of the aperture gradually becomes thinner toward the internal side of the aperture, and the circumferential wall of the aperture is formed as a sloping surface gradually lowered toward the internal side. The underfill resin covers the internal and external sides of the aperture, and is closely in contact with the sloping surface at a circumferential edge of aperture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221271-A (JP)
Title: Image recorder and control method thereof
Inventor: KONDO HIROSHI
IPC: H04N5/91
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of suppressing deviation between video and audio in the case of reproducing a recorded moving picture even when a frame rate used for recording the moving picture is not an integer.  <P>SOLUTION: A digital camera 100 changes the number of data stored in an audio data part of a basic data block at the recording of the moving picture depending on the frame rate. Concretely, the reproduction time of the video data part is made coincident with the reproduction time of the audio data part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219678-A (JP)
Title: Multilayer bus system
Inventor: KAMEGAWA HIDEKI
IPC: G06F13/36
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer bus system for surely and quickly shifting to a power saving mode.  <P>SOLUTION: When a mode designation signal MOD to designate a power saving mode is output from a clock control part 20A on the basis of mode setting information from a CPU 1a, arbitration parts 40a to 40c output reply signals RESa to RESC to inhibit access to bus slaves 2a and 2b to corresponding bus masters 1a to 1c. Also, when a power saving mode is designated by the mode designation signal MOD, the response signal RESc to inhibit access is output from the arbitration part 40c, and an end signal OVR showing that data are not transferred for a fixed time by each of bus slaves 2a and 2b is output from a monitor part 50, a control signal CON to stop the supply of a system clock CLK is output from a clock control part 20A to a clock generation part 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219200-A (JP)
Title: Display device, data driver, and display panel driving method
Inventor: FURUHATA HIROSHI
IPC: G09G3/20
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress block unevenness due to variance in offset of an amplifier constituting a gray-scale power circuit.  <P>SOLUTION: A gray-scale voltage generating circuit 27 includes amplifiers 36 and 37 generating voltage biases, series-connection resistances 32 and 34 used to generate a plurality of gray-scale voltages from the voltage biases, and amplifiers 33 and 35. The amplifiers 36 and 37 are configured to switch the directions of offsets. The directions of the offsets of the amplifiers 36 and 37 are so controlled that the direction of the offset of an amplifier set when one pixel of a liquid crystal display panel 1 is driven in one frame period is opposite from the directions of the offsets of the amplifiers 36 and 37 set when the pixel is driven in another frame period different from the frame period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218815-A (JP)
Title: Shape measuring apparatus
Inventor: OTSUKA TADAHARU
IPC: G01B5/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement amount detector capable of easily supporting a probe and increasing the accuracy of the measurement of the surface shape.  <P>SOLUTION: An arbitrary floating force (thrust) is applied to a rod member 3 upward in the vertical direction, namely in the +Z direction by control air supplied from an air supply source P to a pressure acting chamber 27 via a thrust port 28. In this case, the rod member 3 is lifted up by a biasing force for partially offsetting the own weight while it is suspended by a coil spring 6. As a result, the rod member 3 is put into a state where it is substantially floating in a cylinder block 2 and is slightly biased in the -Z direction. In this state, a contact part 35a disposed at the lower end of the rod member 3 is brought into the surface of a workpiece W, and a probe device 10A is made to scan the workpiece W relatively in the XY plane. Thus, the rod member 3 is displaced in the ±Z direction along the surface shape of the workpiece W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220620-A (JP)
Title: Fuel cell power generating device
Inventor: SHINDO KOJI
IPC: H01M8/06
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generating device which does not bring about an operation stop accident by misjudging a transient temperature drop of a reforming part for obtaining a reformed gas to be supplied to a fuel cell main body as an abnormality of the device.  <P>SOLUTION: The fuel cell power generating device 100 performs power supply 52A of a power value W1 based on a generated power 51 obtained by giving a reformed gas 11A and an oxidizing gas 13A to a fuel cell body 50 and a required power value Wz of a power demand detection part 55. By a flow-rate control part F1 of a raw fuel 1 and an inflow volume adjusting part 13B of the oxidizing gas 13A, the reformed gas 11A and the oxidizing gas 13A are increased gradually and the power value W1 is gradual-increase controlled 25 to the required power value Wz. When the gradual-increase control 25 is being performed, if the temperature T1 of the reforming part 11 becomes an abnormal low-temperature distinction temperature Ty or less, an increase suspension control 26 and a current state maintaining control 27 for interrupting the gradual increase of the generating power 51 are performed. When the temperature T1 is restored to a restoration distinction temperature Tx or more higher than the temperature Ty, the gradual-increase control 25 is again continued.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218868-A (JP)
Title: Position detection method of mobile station, and mobile station, position-detecting device thereof, and base station
Inventor: SAITO MASAYUKI
IPC: H04W56/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection method of a mobile station, with which consideration is made from a base station to a processing time in the mobile station at the computing of a position from reciprocative time of the mobile station, and to provide its mobile station, the base station and a position-detecting device.  <P>SOLUTION: The position detection method of the mobile station comprises a step of transmitting a distance measuring signal to the mobile station 30 from a command of a position-detecting device 10, by at least three or more base stations 21-24, when there is demanding of a position geolocation from the mobile station 30; a step of forming the mobile station received data which undergo a diffusion modulation using a special sign, after the mobile station 30 carries out an A/D conversion to the received distance measuring signal; and a step of computing a time from the transmission time of the distance measuring signal to the time of arrival of the mobile station using the mobile station received data which are received, by which the back diffusion is carried out as above, by performing the back diffusion using special sign to the mobile station received data which are received by the position-detecting device 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006237613-A (JP)
Title: High-speed dynamic gain control in optical fiber amplifier
Inventor: ZHOU XIANG
IPC: H04B10/29
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling a gain of an optical fiber amplifier.  <P>SOLUTION: A gain circuit uses a function determined in advance, which operates in an open loop configuration and associates power variation in at least one wavelength region with pump power adjustment for at least one optical pump. Two substantially linear relations between input signal power variation and required pump power adjustment are used to control a Raman fiber amplifier. The respective substantially linear relations include at least one linear coefficient that associates the power variation with the power adjustment of a specific Raman pump in a specific wavelength region. This dynamic gain control technique can be applied to an erbium doped fiber/waveguide amplifier. Further, in the dynamic gain control technique, the power variation is determined at a geographical place and the optical pump also controls an opposite direction pumping Raman amplifier controlled at another geographical place.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007226609-A (JP)
Title: Method for printing, and printer
Inventor: MIYAZAKI NORIMITSU
IPC: G06F3/12
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To change or add a format of an ID photo without changing a firmware in a printer capable of printing by itself.  <P>SOLUTION: This method comprises: a layout definition data storing process S102 which stores a layout definition data source file in which a photograph layout is described in a prescribed description language; a layout definition data conversion process S103 which compiles the layout definition data source file stored at the layout definition data storing process S102 and converts it to a layout definition data object file; and an apparatus storing process S104 which stores the layout definition data object file converted at the layout definition data conversion process S103 in a printer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347769-A (JP)
Title: Paper carrying device, paper processing system, image forming device and paper carrying method
Inventor: TAMURA MASAHIRO
IPC: B65H37/04
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a speed increase in an image forming speed, in response to shortening of inter-paper time, even in the case of long size paper in the carrying direction.  <P>SOLUTION: This paper carrying device has lower carrying passages 2b and 2c guiding the paper to a staple tray 14, a pre-stack passage 2d branching off from the lower carrying passages 2b and 2c and temporarily retreating the paper, second and third carrier rollers 6 and 7 arranged along the lower carrying passages 2b and 2c carrying the paper in the direction of the staple tray 14 side and the inverse side of the staple tray 14 side, and a switching claw 9 guiding the paper to the pre-stack passage 2d when moving the paper backward by the second and third carrier rollers 6 and 7; and carries preceding paper temporarily retreated to the pre-stack passage 2d by being superposed on succeeding paper; and carries the paper in the staple tray 4 direction and the pre-stack passage 2d direction by switching driving force to the second carrier roller 6 or the third carrier roller 7 in response to a paper dimension in the carrying direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222115-A (JP)
Title: Rotary tiller
Inventor: SAITO HIDEKI
IPC: A01B35/04
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interference between a ground level member and a rear cover by regulating rotation angle of the ground level member to the rear cover.  <P>SOLUTION: In a ground leveling member 30 rotatably supported through an arm 31 to the lower part of a rear cover 22, rotation in upper direction and lower direction of the arm 31 is regulated by a first regulation means and rotation of upper direction and lower direction of the ground leveling member 30 is regulated by a second regulation means. As a result, rotation of the ground leveling member 30 to the rear cover 22 is specified in upper rotation position and lower rotation position to prevent interference between the ground leveling member 30 and the rear cover 22. Since the center of gravity of the ground leveling member 30 in the upper rotation position is located backward than the rotation center of the ground leveling member 30, the center of gravity of the ground leveling member 30 can be returned to lower rotation position side by own weight of the ground leveling member 30. Since extended ground leveling member 40 is installed at left and right both end of the ground leveling member 30, land leveling width of a field surface can be spread.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229079-A (JP)
Title: Body temperature measuring instrument
Inventor: SONODA ARINORI
IPC: A61B5/01
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body temperature measuring instrument capable of easily recognizing a sudden body temperature change due to an infectious disease such as a cold, influenza or RS (Respiratory Syncytial) viruses or the like.  <P>SOLUTION: The body temperature measuring instrument can store the trend of a body temperature obtained in a body temperature measuring part and store and display biological information such as a pulse rate, a blood pressure and blood oxygen saturation (SPO<SB>2</SB>) together. Also, the instrument is further provided with a judgement means for performing comparison with body temperature data at normal time obtained beforehand and judging the condition of a subject. Also, information judged by the judgement means is reported or displayed by voice or an alarm or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229836-A (JP)
Title: Deburring device for steel sheet edge portion
Inventor: SHIROSAWA HIROYUKI
IPC: B23D79/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To completely remove burrs left on a steel sheet edge portion.  <P>SOLUTION: A second reburring device 6 pressing hardmetal plate-shaped bodies 61, 62 is provided at a predetermined angle from a horizontal plane in the width direction relative to a steel sheet S and at a predetermined angle relative to the traveling direction, on the downstream side of a first-stage derurring device 2 bringing a rotating brush into contact with the edge portion of the steel sheet S from the side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230035-A (JP)
Title: Droplet ejection apparatus
Inventor: ZENGO TAKESHI
IPC: B65H5/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a sheet adhere to a conveyer belt and carry out steady conveying, and to inhibit image quality degradation such as smudging, color mixture or the like by contact between a conveyer belt and a recording head.  <P>SOLUTION: A conveyer belt 28 includes a dielectric layer 52 on a side of a front surface facing a recording head 32 and an electro-conductive layer 54 on a side of a rear surface. A sheet P is pushed against the conveyer belt 28 and charged with an electro static charge roll 36, and thereby electrostatic attraction of a sheet P to the conveyer belt 28 is carried out. A platen 60 is arranged to a rear surface of the conveyer belt 28, in the platen 60, a sinking comb-like electrode plate 62A and a sinking comb-like earth plate 62B are arranged in a nested shape with spacing, and a dielectric layer 66 is formed in an upper section of them. When power voltage is impressed to a sinking comb-like electrode plate 62A from a power source 68, charges of opposite polarity generate in a dielectric layer 66 on the sinking comb-like electrode plate 62A and the sinking comb-like earth plate 62B by polarization, charges having contrary polarity generate between the dielectric layer 66 and the electro-conductive layer 54, and thereby electrostatic attraction force generates between the conveyer belt 28 and the platen 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232195-A (JP)
Title: Timer valve
Inventor: NAKAMURA MASAYUKI
IPC: A62C35/68
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timer valve capable of easily and correctly measuring a time by eliminating influence by pressure fluctuation of pressurized water and temperature characteristic of fluid.  <P>SOLUTION: A first piston 4 is slidably disposed in a first cylinder 1, and a second piston 5 is disposed in the first piston 4. A working spring 6 is compressed to keep a flange portion 5a into contact with a flange portion 4a, a return spring 7 is compressed, and the first piston 4 is positioned at its upper limit. A shaft 13 is fixed to the second piston 5 at its one end, and inserted into a fluid chamber 11 to be disposed reciprocatably in the shaft center direction, and a partitioning plate 14 for braking, having a plate orifice 15 and a check valve 16 is fixed to the shaft 13. When the pressurized water is supplied into a pressurizing chamber 8, the first piston 4 is lowered to its lower limit, and the working spring 6 is compressed to accumulate starting force. Then the accumulated force of the working spring 6 is released, and the second piston 5 is lowered, thus the extending amount of the shaft 13 is increased, and an opening/closing valve 17 is closed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243462-A (JP)
Title: Band-pass filter and resonator
Inventor: NISHIMURA FUTOSHI
IPC: H01P1/203
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band-pass filter which has a wide passband characteristic and a sharp attenuation characteristic near a passband and can be made compact in size.  <P>SOLUTION: The band-pass filter comprises a distributed constant line 6a, 6b, and 6c for connecting an input transmission line 3 and an output transmission line 4; taps 7a, 7b, and 7c with single ends connected to the distributed constant line 6a, 6b, and 6c, respectively; stubs 8a, 8b, and 8c which are connected to the taps 7a, 7b, and 7c by other region than the end; and distributed constant lines 10a, 10b, and 10c with single ends connected to the distributed constant lines 6a, 6b, and 6c, respectively, in such a manner that they may face connecting points between the distributed constant lines 6a, 6b, and 6c and the taps 7a, 7b, and 7c, and with other ends grounded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238776-A (JP)
Title: Method for manufacturing stable, organic peracid polymer composition
Inventor: HAYAKAWA SHOICHI
IPC: C11D7/54
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing inexpensively an organic peracid polymer composition which is stable in an extended period of time and of high concentration without using a concentration operation and overmuch highly-concentrated hydrogen peroxide water as a result of removing efficiently a decomposition causative agent.  <P>SOLUTION: The method for manufacturing an organic peracid polymer composition by mixing an organic acid polymer having a carboxy group in the constitutional unit and hydrogen peroxide water and allowing to react in the presence of an inorganic acid catalyst, is characterized in that the method for manufacturing an organic peracid polymer composition comprises bringing the mixed solution into contact with a cation-exchange resin or a chelate resin and thereafter making the inorganic acid catalyst present there.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241902-A (JP)
Title: Text data splitting system and method for splitting and hierarchizing text data
Inventor: FUJII ATSUSHI
IPC: G06F17/30
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text data splitting and hierarchizing system capable of splitting text data with a high degree of precision by determining the restricting properties or the similarity between texts segmented into a plurality of split patterns which are not restricted by the length of analysis intervals.  <P>SOLUTION: The present invention comprises an analysis interval creation means for creating an analysis interval of which minimum unit is the respective sentences composing the text data to be split, a topic vector creation means for extracting a word representing the characteristic of the analysis interval based on a plurality of content words included in the analysis interval, and creating a topic vector indicating the degree of importance of the content words included in the analysis interval, a degree of similarity calculation means for calculating the similarity of the topic vector in the two analysis intervals next to each other, and a boundary position detection means for detecting a boundary position of the plurality of topics based on the change of the similarity of the topic vector of the analysis intervals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248190-A (JP)
Title: Angular velocity sensor, blurring detector using this, and manufacturing method for angular velocity sensor
Inventor: UEDA SHINJIRO
IPC: G01C19/56
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor with its manufacturing process simplified, a blurring detector using this, and a manufacturing method for the angular velocity sensor.  <P>SOLUTION: This angular velocity sensor is equipped with a substrate 1, first and second vibration elements 4 and 5 fitted on the substrate 1, an IC 3 mounted on the substrate 1 and electrically connected to the first and second vibration elements 4 and 5, and a case 7 fitted on the substrate 1 for covering the vibration elements 4 and 5. Only the case 7 and a part of the substrate 1 are together fixed with an adhesive so that a gap is formed between the case 7 and the substrate 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244752-A (JP)
Title: Chair for odontotherapy
Inventor: TAKAHASHI HIDENARI
IPC: A61G15/12
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a patient feels fatigue such as stiffness in shoulders when the patient receives a therapy for a long term on a chair for odontotherapy.  <P>SOLUTION: A cervical vertebra holding means 20 for holding the cervical vertebra of the patient is arranged between a headrest 11 and a contour seat 12. A support means 21 for supporting the holding means 20 is arranged in the headrest 11. The cervical vertebra holding means 20 is constituted to fit the shape of the cervical vertebra of the patient. The cervical vertebra part of the patient is stably held during the odontotherapy so as to relieve the fatigue of the patient, such as the stiffness in shoulders.  <P>COPYRIGHT: (C)2007,JPO&INPIT