baber/WOPTO huggingface dataset:
Patent JP-2008191130-A (JP)
Title: Positioning satellite signal search method, sps receiver, and mobile communication terminal device with sps reception function
Inventor: MIYANO AKIFUMI
IPC: G01S19/29
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To quickly capture a satellite signal, even if satellite search reference frequency fluctuates, by frequency fluctuation in a SPS clock source caused by temperature elevation or the like, in an SPS receiver.  <P>SOLUTION: A reference clock signal is counted using a clock signal from the SPS clock source, when searching the whole search frequency range of the positioning satellite signal in each divided frequency range, using the clock signal from the SPS clock source and the reference clock signal; the first correction information is calculated, based on a count value of the reference clock signal from a frequency comparison means in every search within the whole search frequency range; the second correction information is calculated based on the count value of the reference clock signal from the frequency comparison means in every search in divided frequency range units; and a search frequency is corrected based on the first correction information and the second correction information to search the positioning satellite signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194887-A (JP)
Title: Manufacturing method of vibration damping structure for vehicle
Inventor: YAMAMOTO TOYOKI
IPC: B29L9/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a vibration damping structure for a vehicle which imparts high damping performance and rigidity to metallic substrates of conventional vehicles and automobiles, and can follow a molding shape, especially the uneven shape of the vibration damping structure by eliminating steps.  <P>SOLUTION: A panel original plate is prepared by attaching one or two or more sheets of metallic sheets which have viscoelastic resins on one-side surfaces and are composed of predetermined shapes on a part of the metallic substrate through the viscoelastic resin. The manufacturing method of the vibration damping structure for the vehicle is characterized in that the panel original plate is press-formed so that the metallic sheet and a recess are opposed by using upper and lower split molds having recesses each having a depth of t<SB>1</SB>+0.5t<SB>2</SB>-t<SB>1</SB>+1.5t<SB>2</SB>(mm) at a position corresponding to the metallic sheet, when the thickness of the metallic sheet is t<SB>1</SB>(mm) and the thickness of the viscoelastic resin is t<SB>2</SB>(mm).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193955-A (JP)
Title: Pruning machine
Inventor: YAMAGUCHI HIROSHI
IPC: A01G3/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pruning machine for performing trimming trees, shaping hedges, and manicuring a lawn, having an excellent cutting quality, and a long life.  <P>SOLUTION: This pruning machine comprises performing necessary pruning operation through superposing up and down an upper blade 3 and a lower blade 4 which unitedly have blade parts 3A and 4A formed with a plurality of cutting blades 3a and 4a along both the ends in the width direction, and driving parts 3B and 4B formed with engagement holes 3c and 4c engaging with crank cams, changing motor rotation to the reciprocating straight motion of the upper blade 3 and the lower blade 4 by the crank cams, and letting the upper blade 3 and the lower blade 4 alternately reciprocate in a reverse direction each other. The hardness difference between each the blade parts 3A and 4A and each the driving parts 3B and 4B of the upper blade 3 and the lower blade 4 is set up by performing heat treatment of both the parts in a different condition each other, for instance, the hardness of each the blade parts 3A and 4A of the upper blade 3 and the lower blade 4 is set higher than that of each the driving parts 3B and 4B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198051-A (JP)
Title: Electronic pedometer
Inventor: FUJIWARA TOSHIYUKI
IPC: G06M3/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an acceleration sensor of an electronic pedometer from being affected by operation of an external operation member.  <P>SOLUTION: In the electronic pedometer including a substrate 2 mounted with the acceleration sensor 3, which is stored in a case 1, the external operation member 4 movably attached to the case 1, and a switch contact part 5 to be operated by the external operation member 4, which is disposed on the substrate 2, the substrate 2 includes a vibration arresting means 7A, which prevents, when the external operation member 4 is operated, vibration 8 generated in the switch contact part 5 of the substrate 2 from being propagated to the acceleration sensor 3 mounted on the substrate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205645-A (JP)
Title: Antenna device
Inventor: ONO YOSHIKI
IPC: H01Q3/30
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the calibration time of a layered array antenna.  <P>SOLUTION: An element selection part 153 selects one element antenna 111 from each of sub-array antennas 110. A phase shift amount changing part 154 changes a set phase shift amount with respect to a phase shifter 112 (selected phase shifter) connected to each of element antennas 111 selected by the element selection part 154. Each measuring circuit 140 measures the amplitude and phase of a calibrated signal output from each calibration circuit 130 when the phase shift amount changing part 154 changes the phase shift amounts. An optimum phase shift amount calculation part 155 calculates an optimum phase shift amount on the basis of amplitudes and phases of calibrated signals measured by respective measuring circuits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173423-A (JP)
Title: Book stand
Inventor: YUDA AKIO
IPC: A47B21/013
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the existing book stand or book table which allows user to read books lying on the back strains the user's eyes is not suitable for reading for a long time because the light of a lamp reflects diffusely on the transparent board on which the book is placed face down with the surrounding images reflected on the board like on a mirror, and that user has to lift up the book from the transparent board when turning the pages and to place it back on the board again after turning the page.  <P>SOLUTION: The problems described above are solved by placing an upper or lower part the book to be read on the stand of the present invention. The present invention also allows user to write down on memo pad or diary lying on the back. The size of the stand where a book is placed can be adjusted to allow user to use it for other purposes than the book stand, such as a stand for placing a 1 seg TV, cellular phone, DVD player and other things, and the stand provides a wide range of use.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201855-A (JP)
Title: Resin dispersion
Inventor: SHU KOSEN
IPC: C08L101/02
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin dispersion providing an insulation film or molded article having excellent electric insulation, heat resistance, flexibility or the like, and also having good molding processability.  <P>SOLUTION: The resin dispersion comprises (A) 100 pts.mass of a polyester-based resin comprising (A1) 70-95 pts.mass of a polyester-based resin except a liquid crystal polymer and (A2) 5-30 pts.mass of the liquid crystal polymer, and (B) 1-15 pts.mass of a resin containing a functional group reactive with the polyester-based resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203493-A (JP)
Title: Image projection device
Inventor: AONO AKIFUMI
IPC: G02F1/13
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection device capable of effectively preventing the degradation of service life due to heat with respect to the image projection device using a laser element as a light source.  <P>SOLUTION: The image projection device is provided with: a light source unit composed of a first beam projected from a laser element having a first wavelength, a second beam projected from a laser element having a second wavelength and a third beam projected from a laser element having a third wavelength; an optical unit which is arranged on optical axes of the first, second and third beams in order to convert the first, second and third beams into substantially parallel light; a reflection type liquid crystal for displaying an image arranged on substantially parallel light from a lens unit; and an optical element which has a multilayer film filter made of inorganic material between the reflection type liquid crystal and the lens unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204154-A (JP)
Title: Control unit, control program and control method
Inventor: KOBOSHI SHIGEHARU
IPC: G06F3/048
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit, a control program and a control method which can certainly keep image data with a simple operation.  <P>SOLUTION: A control section 2 of the control unit 1 is provided with: an associative information generation means 2a which generates associative information which associates an image data group stored in a storage section 7 and a kind of disk type recording medium by which the image data group is backed up; a display control means 2b which displays kinds of the disk type recording medium by which the image data group is backed up when displaying the image data group in a display section 5 or displaying selectively a disk type recording medium with a storage capacity larger than the disk type recording medium in which the image data group is backed up when the image data group is backed up again; and a data specification means 2c which specifies image data group backed up in the disk type recording medium having a storage capacity smaller than a loaded disk type recording medium, or an image data group which is not backed up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203604-A (JP)
Title: Projection type video display device
Inventor: TANITSU MASAHIKO
IPC: G02B27/18
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens having wide field of view and a focusing means with sufficient resolution and to provide a projection type video display device using the projection lens.  <P>SOLUTION: The projection type video display device is provided with: a video display device displaying an image; an illumination optical means having a light source unit and irradiating the video display element; and the projection lens enlarging and projecting the video of the image display device. The focusing means for focusing a lens by moving an optical device in a direction almost orthogonal to the optical axis of the projection lens is provided between the video display device and the projection lens or in the projection lens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194651-A (JP)
Title: Plasma display device and flat display unit
Inventor: KAWADA TOYOSHI
IPC: H05K7/20
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of IC chip and a display unit such that an IC chip is mounted on a wiring board in a flip chip structure, the IC chip is protected without exposing outside, and the heat generated by the IC chip can be effectively radiated.  <P>SOLUTION: The mounting structure of IC chip comprises at least one IC chip 58 which has a first surface formed with electrodes and a second surface facing the first surface, the wiring board 40 which is mounted with the IC chip and has wiring connected with the electrodes of the IC chip, a protection member 66 which is attached to the wiring board and has the opening for exposing the second surface of the IC chip, and a resin member 68 having a high thermal conductivity which is located in the opening of the protection member and is accessible to the second surface of the IC chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008209490-A (JP)
Title: Sound processing apparatus and sound processing method
Inventor: NAGOSHI YASUAKI
IPC: H04S5/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate arrival time from a speaker to a listening position with a simple configuration.  <P>SOLUTION: A sinusoidal wave signal S1 which is output as a measurement sound from a sub-woofer SW is generated, and the measurement sound is output from the sub-woofer SW. In order to remove a high frequency component HF of a measurement sound waveform WV1 obtained when the sound is collected by a microphone MF, filtering processing in a time-axis direction and in a time-axis backward direction is applied. A threshold TH1 for detecting a rising edge UE1 of a first wave WF1B in a measurement sound waveform WV1B after filtering processing which is obtained as a result, is set by using a multiplication result of a predetermined percentage to a maximum peak value PK1 of the measurement sound waveform after the filtering process. The rising edge UE1 of the first wave WF1B in the measurement sound waveform WV1B after filtering is detected as a receiving timing t<SB>1</SB>of the measurement sound by using the threshold TH1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211451-A (JP)
Title: Imaging device package, imaging device module and lens barrel, and imaging apparatus
Inventor: IWABUCHI KAORU
IPC: H04N5/335
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device package, an imaging device module and a lens barrel, and an imaging apparatus which allow the cost thereof to be reduced and are advantageous for being made compact in size.  <P>SOLUTION: The imaging device package 60 comprises an imaging device chip 62, a board 64, an optical member 66, a support 68, and a fixed diaphragm 80. The support 68 is provided with a main body 70 and a mounting part 72. The fixed diaphragm 80 is integrally provided on the inner surface of the support 68. The board 64 is attached to the main body 70 so that an imaging surface 62A closes one end in the penetration direction of a hole 7002 in a state that the surface faces from one end to the other end of the penetration direction of the hole 7002. The optical member 66 is attached to the main body 70 so as to close the other end in the penetration direction of the hole 7002. By the board 64 and the optical member 66 attached to both ends of the main body 70, a space containing the imaging device chip 62 is sealed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209266-A (JP)
Title: Bidirectional optical module and optical pulse tester
Inventor: OTA KATSUSHI
IPC: G01M11/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional optical module having high light source stability without generating any ghost.  <P>SOLUTION: The bidirectional optical module 100 emits light to an optical fiber, wherein returned light from the optical fiber is incident thereon. The bidirectional optical module 100 includes a plurality of light emitting elements 110, 130 for emitting light to be incident on the optical fiber, a light receiving element 190 for receiving the light emitted from the optical fiber, a multiplexing/demultiplexing element 150 for multiplexing the light emitted from the plurality all light emitting elements 110, 130 and guiding the light to the optical fiber, optical isolators 125, 145 provided between the light emitting elements 110, 130 and the multiplexing/demultiplexing element 150 and transmitting light only in a direction from the sides of the light emitting elements 110, 130 to the side of the multiplexing/demultiplexing element 150, and a combining/splitting element 160 for guiding the light emitted from the optical fiber to the light receiving element 190.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287664-A (JP)
Title: Electrical connector
Inventor: LIU YAN-SHENG
IPC: H01R12/71
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector which can save a material for manufacturing a housing.  <P>SOLUTION: The electrical connector comprises: an insulating body including a base in which a fitting groove is formed, a plurality of conductive terminals stuck to the insulating body, and a housing mounted on the insulating body. A fitting part is formed on the housing and extended out in an insertion direction for the mating connector, to fit into the fitting groove.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219104-A (JP)
Title: Image reader
Inventor: AMINO TOMOYUKI
IPC: B65H31/24
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of preventing the clogging of paper and wrinkles of an original when both-surface reading is performed by automatically feeding a single sheet of an original, and visually confirming the state of a page when reading the page of a bound book.  <P>SOLUTION: An original base 3 with a paper carrying device 15 is arranged in the downstream of a paper feeder 11. A flat bed type image scanner 19 is attached to the lid 5 of the original base 3 with the bottom up. An image sensor 21 is upwardly arranged in the upstream of the original base 3. When the single sheet of original is automatically fed, the original is carried in one direction from the paper feeder 11 to the image scanner 19. Then, both the surfaces of the original are read by the image sensor 21 and the image scanner 19. When the page is read by placing the book on the original base 3, the page is upwardly placed and the image scanner 19 is placed on the page.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213866-A (JP)
Title: Packaging bag with high moisture-proofness
Inventor: OHASHI MASAYUKI
IPC: B65D30/02
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag with a high moisture-proofness, which is suitable for packaging electric/electronic device related parts, optical device related parts, etc. with a superior moisture-proofness by an aluminium foil and with content visibility.  <P>SOLUTION: This packaging bag is formed by combining at least two types of laminated sheet-like packaging members superior in a moisture-proofness. One type of the members is an aluminum packaging material 2 where at least an aluminum foil layer and a heat seal layer are laminated on a high-molecular film base material. The other type of the members is a transparent vapor deposited packaging material 3 where at least an inorganic oxidant vapor deposited thin film layer and a heat seal layer are overlaid on a high-molecular film base material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215726-A (JP)
Title: Finned tube type heat exchanger
Inventor: KAMATA TOSHIMITSU
IPC: F28F1/20
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finned tube type heat exchanger having guides and hardly retaining waterdrops on the guides.  <P>SOLUTION: The finned tube type heat exchanger 1 comprises heat transfer fins 2 and a plurality of heat transfer tubes 3. The heat transfer fins are arranged in an air current, and the plurality of heat transfer tubes are inserted in the heat transfer fins and arranged in a direction almost orthogonal to the flow direction of the air current. The heat transfer fins are formed with a plurality of guides 21a-21f arranged from the upper reaches to the lower reaches on both sides in the vertical direction of the heat transfer tubes. At least a part of the plurality of guides is a hetero junction guide formed of hetero junction materials consisting of a first material M1 and a second material M2. The hetero junction guide inclines downward in a first state, and is almost perpendicular to a heat transfer fin surface in a second state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224228-A (JP)
Title: Fixing structure of magnetized pulsar ring and rolling bearing device equipped with sensor using this
Inventor: ISHII YASUHIKO
IPC: G01D5/245
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a magnetized pulsar ring capable of preventing it from being damaged by change in temperature or the like, and to provide a rolling bearing device equipped with a sensor using this.  <P>SOLUTION: The fixing structure of a magnetized pulsar ring 11 is provided with a radially recessed cut out part 20 formed at the side face 10c of a slinger 10 where the magnetized pulsar ring is attached. Also, a radially protruding part 21 is formed in the magnetized pulsar ring 11 to be inserted into the cutout part 20 for preventing the magnetized pulsar ring 11 from separating from the side face 10c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223320-A (JP)
Title: Hygienic washing device
Inventor: MATSUI HIDEFUMI
IPC: E03D9/08
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hygienic washing device, thoroughly restraining generation of high-level harmonic current and surely adjusting washing water supplied to the private parts of a user to a suitable temperature.  <P>SOLUTION: In a heat exchanger including the primary side sheath heater and the secondary side sheath heater, when total load ratio is in the range in 0%-50%, phase control is performed so that only the driving power of the secondary side sheath heater 92 is phase-controled in proportional to the value of the total load ratio, and the driving power is not supplied to the primary side sheath heater. On the other hand, when the total load ratio is in the range of 50%-100%, phase control is performed so that in the condition that the driving power of 600 W is supplied to the secondary side sheath heater, only the driving power of the primary side sheath heater is proportional to the value of total load ratio. The total load ratio is defined as the ratio of total of driving power actually supplied to two sheath heaters of the heat exchange to the total rated power (1200W) of the heat exchanger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227213-A (JP)
Title: Constant current circuit and light-emitting diode driving device using constant current circuit
Inventor: NODA IPPEI
IPC: H01L33/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current circuit that is capable of outputting highly precise constant current that does not depend on the voltage of an output terminal, reduces voltage of the output terminal, and substantially reduces power consumption without reducing the precision of outputting the constant current by means of a simple circuit, and to provide a light emitting diode driving device.  <P>SOLUTION: The constant current circuit comprises: an NMOS transistor M1 for drawing current in response to a control signal that is inputted into a gate; an NMOS transistor M2 for supplying an external load 10 with current responsive to the control signal inputted into the gate; a voltage adjustment circuit 4 for controlling the drain voltage of the NMOS transistor M1 in response to the drain voltage of the NMOS transistor M2; a constant current source 2 for supplying predetermined first constant current to the NMOS transistor M1 via the voltage adjustment circuit 4; and a level shift circuit 3 for level-shifting the voltage of a connection portion between the voltage adjustment circuit 4 and constant current source 2 for outputting to each gate of the NMOS transistors M1 and M2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007179077-A (JP)
Title: Electro-optical device and projector
Inventor: MURADE MASAO
IPC: G09F9/30
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase a light-shielding performance against incident light or returning light in the channel region or its adjacent region of a TFT in a pixel part by using a relatively simple structure in an electro-optical device.  <P>SOLUTION: The electro-optical device has a liquid crystal layer (50) held between a pair of substrates and pixel electrodes (9a) arranged in a matrix on a TFT array substrate (10). A data line (6) is made of a light-shielding material and has a main wiring part (6a) which covers the channel region (1a') of the TFT and its adjacent region when the substrate is observed from a counter substrate (20) side, and a protruding part (6b) protruding from the main wiring part along a scanning line.  <P>COPYRIGHT: (C)2007,JPO&INPIT