baber/WOPTO huggingface dataset:
Patent JP-2007035204-A (JP)
Title: Optical pickup and optical disk device
Inventor: IZUMI KATSUHIKO
IPC: G11B7/135
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable optical pickup and optical disk device in the optical pickup device provided with a two-wavelength laser unit.  <P>SOLUTION: The optical pickup is provided with a first laser light source for emitting optical beams of a first wavelength, a second laser light source for emitting optical beams of a second wavelength different from the first wavelength, and a first polarizing element and a second polarizing element through which the optical beams of a first wavelength and the optical beams of a second wavelength pass, respectively. The first polarizing element changes the phase of the optical beams of a first wavelength by about (M+1/2) times (M is an integer) as long as the first wavelength, and the second polarizing element changes the phase of the optical beams of a second wavelength by about (N+1/2) times (N is an integer) as long as the second wavelength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043216-A (JP)
Title: Element and circuit for surge absorption
Inventor: TERADA YUJI
IPC: H01F30/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small surge absorption element excellent in impedance matching even for high-speed signals, and a surge absorption circuit.  <P>SOLUTION: The surge absorption element SA1 is provided with first and second inductors 10, 20, and first and second surge absorbers 30, 40. The first inductor 10 has first and second coils 13, 15, and the second inductor 20 has third and fourth coils 21, 23. By suitably setting the coupling coefficients between the respective coils and the induction coefficients of the first-fourth coils 13, 15, 21 and 23, image impedance with an even frequency characteristic can be achieved over a wide area. Further, since the first-fourth coils 13, 15, 21 and 23 have a positive magnetically coupled state with respect to one another, the induction coefficients of the first-fourth coils 13, 15, 21 and 23 can be reduced in comparison with a case where the first to fourth coils do not have a positive magnetically coupled state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041706-A (JP)
Title: Obstacle detection system, obstacle detection method, and program
Inventor: TAKAGI TSUNEO
IPC: G08G5/04
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect an obstacle reliably and notify a pilot of the detection appropriately.  <P>SOLUTION: An obstacle detection system which is provided to a navigation body so that the navigation body can detect an obstacle during its navigation comprises: a storage part for storing the position information on the obstacle included in its navigation region; a position detection part for detecting the present position of the navigation body based on a navigation signal received from an artificial satellite; an obstacle search part for searching for the obstacle located adjacent to the navigation body in the present position from the storage part based on the detected present position of the navigation body; and a warning output part for outputting a warning when the obstacle has been located.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043510-A (JP)
Title: Portable sound recorder
Inventor: KAWAMURA ASAKO
IPC: H04R5/027
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound recorder which is capable of recording sounds with satisfactory frequency characteristics and has microphones of which the direction can be arbitrarily adjusted in accordance with a direction of a sound source.  <P>SOLUTION: Left and right microphones 27 and 28 are disposed on a housing of the sound recorder in a shape of inverted V character in the so-called XY type, and a turning frame 26 having the left and right microphones 27 and 28 attached thereto can be inclined forward at 30° and backward at 45°, whereby a stereophonic effect is enhanced and directivities to an object of sound recording can be adjusted. Guards 31 and 32 which are formed like arches in order to protect the left and right microphones 27 and 28 are attached onto the turning frame 26 and can be used for protection with respect to strength and be used as support means when placing the sound recorder with the rear side down.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043903-A (JP)
Title: Automatic microinjection apparatus and cell catching plate
Inventor: ITO AKIO
IPC: C12M1/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell catching plate having improved resistance to pressure break and an automatic microinjection apparatus using the cell catching plate.  <P>SOLUTION: When catching holes are regularly placed in a square lattice state on the cell catching plate, stress concentration parts on the peripheries of the catching holes caused by distortion of a membrane part occurring in a previous suction action are connected in a straight line and become a belt-like state, the cell catching plate is in a state liable to break from the stress concentration parts as starting points. Since in the cell catching plate, the catching holes are arranged at irregular intervals in each coordinate axis in a two-dimensional rectangular coordinates system, the positions of stress concentrations are not formed in a straight line in a belt-like state and breaking strength is greatly improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049223-A (JP)
Title: Variable directivity antenna
Inventor: HOSHI FUMIKAZU
IPC: H01Q9/40
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional antenna having a size comparable to that of a nondirectional antenna.  <P>SOLUTION: The variable directivity antenna comprises a nondirectional antenna element and a coaxial line for feeding the nondirectional antenna element wherein the coaxial line is composed of an outer conductor becoming a ground conductor, and an inner conductor becoming a signal line. The outer conductor has a rectangular profile in cross-section perpendicular to the axial direction of the coaxial line. A means for altering the electric field distribution of the rectangular coaxial line is provided in the boundary of the rectangular coaxial line and the antenna element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045947-A (JP)
Title: Flame retardant hotmelt adhesive
Inventor: YAMADA TOSHIYUKI
IPC: C09J11/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant hot melt adhesive satisfying both excellent bonding property to an inorganic material such as a conductor and an organic material such as a polymer film and an excellent flame retardant property, having a good anti-blocking property and excellent in heat resistance, insulation property and folding resistance.  <P>SOLUTION: This flame retardant hot melt adhesive contains an alkene/epoxy group-containing (meth)acrylate-based copolymer consisting of at least an alkene monomer and an epoxy group-containing (meth)acrylate, and a flame retardant. The flame retardant hot melt adhesive is very useful in the uses of electric wiring parts of electric or electronic instruments, automobile, etc., or of indoor, outdoor wiring for households, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055302-A (JP)
Title: Vessel propulsion machine
Inventor: SHIOMI KAZUYUKI
IPC: B63B1/16
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel propulsion machine capable of transferring a vessel equipped therewith into a high-speed gliding mode quickly and smoothly by lifting a stern with the propulsion machine extremely quickly and smoothly when gliding is started and allowing a hull in gliding to take an attitude near the horizon in an extremely short time.  <P>SOLUTION: The vessel propulsion machine having a lift device is equipped with an anti-cavitation plate 11 over a propeller 8 in such an arrangement that the lift device 20 is installed over the anti-cavitation plate 11 with a space reserved between wherein the lift device is extended backward from the tail of the anti-cavitation plate and has a down-facing surface inclined down backward so that the front lies in a high position and the rear lies in a low position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060009-A (JP)
Title: Common receiving antenna for digital terrestrial broadcasting/satellite broadcasting
Inventor: OTSU MASAHIRO
IPC: H01Q1/12
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common receiving antenna for digital terrestrial broadcasting/satellite broadcasting which can receive both the digital terrestrial broadcasting and satellite broadcasting and can be readily installed, at a place substantially identical to that of a conventional parabolic antenna for receiving satellite broadcasting.  <P>SOLUTION: In the common receiving antenna for digital terrestrial broadcasting/satellite broadcasting, a UHF antenna 10 is secured to the receiving section 9 of an offset parabolic antenna for receiving satellite broadcasting. A received signal from a UHF antenna 10 is mixed with a satellite receiving signal by a mixing circuit in the receiving section 9 and outputted to the receiving terminal side. The UHF antenna 10 is attached rotatably about a substantially vertical axis for the receiving section 9 via a butterfly screw. Consequently, the direction of the UHF antenna 10 can be set arbitrarily, without being influenced by the orientation of a reflector 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057606-A (JP)
Title: Image forming apparatus, image forming method, program and computer readable recording medium
Inventor: HAYAKAWA KUNIO
IPC: B41J29/38
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus judging an appropriate motor driving state from state of environment in outside surrounding of the image forming apparatus and making possible a driving action in the best mode realizing suppression of noise and prevention of an action failure.  <P>SOLUTION: A human body detection sensor of the image forming apparatus detects whether any person exists in the outside surrounding (S502). When a person is detected (S503), a standard mode (S505) is selected and when a person is not detected (S503), a low noise mode is selected (S504). Next, when the low-noise mode is selected (S506), rotational speed of a motor is made low speed (S507) and an image forming action matched to the low rotational speed is carried out (S508). On the other hand, when the standard mode is selected (S506), the rotational speed of the motor is made high speed (S509) and an image forming sequence matched to the high rotational speed is started (S510).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006183864-A (JP)
Title: Valve and shock absorber
Inventor: HANAWA NOBUMICHI
IPC: F16K1/44
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve capable of reducing a manufacturing cost for a shock absorber, and the shock absorber manufactured at a low cost.  <P>SOLUTION: The valve V is composed of a pair of valve seats 15, 25 arranged in series; a valve element 16 arranged between the valve seats 15, 25 and seated on and separated from one valve seat 15; a valve element 26 seated on and separated from the other valve seat 25; and an energizing means 30 energizing the valve element 26 seated on and separated from the other valve seat 25, toward the other valve seat 25 and energizing the valve element 16 seated on and separated from the one valve seat 15, toward the one valve seat 15 through the valve element 26 seated on and separated from the other valve seat 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007055406-A (JP)
Title: Blade fold mechanism
Inventor: TAKI MASATO
IPC: B64C27/50
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade fold mechanism capable of applying to a one-lug structure using only one pin for connecting a rotary blade hub with a blade and reducing a weight, and also advantageous aerodynamically.  <P>SOLUTION: This mechanism comprises one pin 13 connecting a hub arm 8a of a rotary blade hub 8 with a blade 9, front edge actuators 15 provided on front edges of the hub arm 8a of the rotary blade hub 8 and the blade 9, rear edge actuators 15 provided on rear edges of the hub arm 8a of the rotary blade hub 8 and the blade 9, and rotary means 16 rotating the blade 9 to the hub arm 8a of the rotary blade hub 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059594-A (JP)
Title: Magnetic multilayer film and its manufacturing method
Inventor: TAKANO KATSUMASA
IPC: H01F41/30
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic multilayer film and its manufacturing method capable of obtaining high permeability at a high frequency, and also obtaining isotropic permeability without using complicated magnetic field generating equipment.  <P>SOLUTION: The magnetic multilayer film has a structure wherein at least two or more ferromagnetic metal layers and rare earth metal layers are laminated alternately. Film thicknesses of the ferromagnetic metal layers are 1 Å-100 Å, and respective film thicknesses of the rare earth metal layers are 2 Å-100 Å. This magnetic multilayer film is formed by repeating alternately a process for forming a thin film of a ferromagnetic metal with a film thickness within limits of 1 Å-100 Å, and a process for forming a thin film of a rare earth metal with a film thickness within limits of 2 Å-100 Å at least twice or more in a high vacuum of 10<SP>-5</SP>Pa or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058714-A (JP)
Title: Information equipment and key input processing program
Inventor: NOHARA ATSUSHI
IPC: G06F3/02
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a user interface while maintaining compatibility.  <P>SOLUTION: A cellular phone includes a cursor key comprising a plurality of direction keys. A control part 30 adjacently displays, in accordance with execution of an application program 40, a symbol by character or mark showing each of a soft key and a direction key to which the same function is assigned in a position corresponding to the direction key in a display part 37 (display). The control part 30 executes, according to operation to either the soft key or direction key corresponding to the displayed symbol during execution of the application program 40, the function assigned to the operated soft key and direction key.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148867-A (JP)
Title: Communication system, communication node and communication method
Inventor: ABE TETSUSHI
IPC: H04J99/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which suppresses the deterioration of reception signal quality in a destination node rather than the prior art when transmitting a signal from a source node to the destination node using a multi-hop scheme and a MIMO scheme.  <P>SOLUTION: A relay node comprising the communication system determines first and second unitary matrices and a transform matrix based on channel matrices with the source node and with the destination node. These matrices are multiplied to a reception signal of the relay node and transmitted to the destination node. The destination node detects a desired signal from the reception signal. In another mode, the relay node multiplies the reception signal by a third unitary matrix and separates transmission signals from the desired source node and from the others. The third unitary matrix is comprised of unitary matrices resulting from performing singular value decomposition involving one or more channel matrices with source nodes other than the desired source node.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007062530-A (JP)
Title: Vertical adjusting device for vehicular seat
Inventor: NOZAWA TATSUYA
IPC: B60N2/18
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical adjusting device for a vehicular seat which can be simply formed, have small size, and certainly suppress "rattling" or noise.  <P>SOLUTION: An auxiliary gear 53 is attached to a sector gear 51. A teeth portion 53b of the auxiliary gear 53 is attached so as to shift to a teeth portion 51c of the sector gear 51 by backlash amount, and a clearance of the backlash amount set between a pinion gear 31 and the sector gear 51 is filled. Therefore, when an occupant is seated in a seat cushion, even if a load moving between the pinion gear 31 and the sensor gear 51 by the backlash amount is generated, the auxiliary gear 53 and a damper 63 attached to a pin 62 with a step provided on the auxiliary gear 53 elastically receive the load to suppress "rattling" or noise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072719-A (JP)
Title: Story output system, robot device and story output method
Inventor: FUNADA JUNICHI
IPC: G06T13/80
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to enjoy the variation of a story.  <P>SOLUTION: This story output system 100 is provided with an acquisition part 106 arranged in a space or on a two-dimensional plane for acquiring the layout relation of a plurality of objects associated with an appearing object which is able to appear in each story and an output processing part 124 for outputting a story where the layout relation of the plurality of objects is reflected on the relations of the appearing objects associated with each of the plurality objects.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071347-A (JP)
Title: Vibration damping material
Inventor: YAMADA JOJI
IPC: G10K11/162
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping material capable of being shaped corresponding to the shape of an object (a vibrator) which generates vibration, having improved vibration damping performance and sound proofing performance.  <P>SOLUTION: The vibration damping material comprises a foamed adhesive layer integrally laminated on one face of a thermoplastic resin foamed sheet containing an inorganic compound. It contains a 30-300 pts.wt. inorganic compound in terms of a 100 pts.wt. thermoplastic resin of the thermoplastic resin foamed sheet, and so it has improved sound proofing performance, particularly, sound insulating performance, vibration damping performance, and shaping quality. It can be precisely shaped in a form corresponding to the shape of the vibrator by using a known shaping method, and stably adhered onto the vibrator with almost no gap between the vibrator and itself, resulting in reliable vibration damping treatment and sound proofing treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069873-A (JP)
Title: Interior trimming part for automobile, and manufacturing method thereof
Inventor: HARA MASAHIKO
IPC: B29C45/56
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight and costs, improve the appearance of an outer peripheral terminal part, and simplify a terminal processing operation in connection with interior trimming parts for an automobile and a manufacturing method thereof.  <P>SOLUTION: A door trim upper (laminate structure) 20 of a two-tone type door trim 10 comprises a light foamed resin base material 21 having a form retention property, a resin rib 22 integrated with its inner face, and a decorating material 23 laminated on the surface of the foamed resin base material 21. Accordingly, the light foamed resin base material 21 is used and a projection area at the resin rib 22 is reduced, so as to realize a light weight and reduce costs. Also, a smashing inclined face block 44 is arranged on the outer periphery of a cavity of a molding die 40, and a thin winding piece 26 is formed at the same time of molding the foamed resin base material 21. After molding, the strong winding piece 26 is operated to be bent along corner shapes of respective corners 24a, 24b at the tip of a flange 24 of the foamed resin base material 21, so as to complete the terminal processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074924-A (JP)
Title: Threshing and sorting apparatus
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/32
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing and sorting apparatus having two upper and lower screening and sorting parts in a shaking sorter, and enabling the multiple control of the opening of the upper-stage screening and sorting part and the lower-stage screening and sorting part to improve the sorting accuracy and efficiency.  <P>SOLUTION: The threshing and sorting apparatus 1 is provided with a threshing chamber 2 containing a threshing cylinder 6 and a shaking sorter 10 to shake and sort the treating object spilled down from the threshing chamber 2. The shaking sorter 10 has two upper and lower stage chaff sieves 18, 19, the control of the opening of the lower-stage chaff sieve 19 is automatically performed and the control of the opening of the upper-stage chaff sieve 18 is carried out independent of the lower-stage chaff sieve 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079747-A (JP)
Title: Image information processing apparatus
Inventor: SHOJI WATARU
IPC: G06F3/0487
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operability of an image information processing apparatus in selecting areas within an image.  <P>SOLUTION: The image information processing apparatus includes: a first image information output part 12 for outputting first image information by means of an image display window; an area designation instruction accepting part 14 for accepting an instruction to create an area designation window and an instruction to move the area designation window; an area designation window output part 15 for outputting the area designation window according to the instruction to create the area designation window and for moving the area designation window according to the instruction to move the area designation window; a setting instruction accepting part 16 for accepting setting instructions; an execution instruction area constructing part 17 for constructing execution instruction area setting information for setting an area within the area designation window of the first image information as an execution instruction area according to the setting instructions; and an execution instruction constructing part 18 for constructing, according to the setting instructions, execution instruction information which is outputted upon the designation of the execution instruction area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075364-A (JP)
Title: Vacuum cleaner
Inventor: KONDO DAISUKE
IPC: A47L9/00
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of preventing the re-engagement of a mobile engaging part at least when a release button is depressed to open a lid and preventing the deterioration of a suction performance in operation.  <P>SOLUTION: The vacuum cleaner includes: the lid 3 attached to a cleaner body 1 and energized in an opening direction so as to open/close a dust collection chamber 5; a fixed engaging part 30 attached to the cleaner body 1; the mobile engaging part 20 attached to the lid 3 and engaged with the fixed engaging part 30 when the lid 3 is closed so as to keep the lid 3 closed; the release button 40 arranged on the upper surface of the lid 3 so as to move the mobile engaging part 20 and to release the engagement with the fixed engaging part 30; and a restricting means (a projecting part ) 25 for restricting the sinking-down of the lid 3 when the release button 40 is depressed to release the engagement between the mobile engaging part 20 and the fixed engaging part 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT