baber/WOPTO huggingface dataset:
Patent JP-2009128725-A (JP)
Title: Electronic device
Inventor: TOKORO MASATAKA
IPC: G09F9/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic device in which workability in stacking a first panel and a second panel is improved by easily aligning positions of the first panel and the second panel.  <P>SOLUTION: The electronic device comprises: a case 8 including an aperture 16; the first panel 20 accommodated in the case 8; the second panel 21 laminated in the first panel 20, exposed outside the case 8 from the aperture 16; and a holding member 40 made of a metal, which is fixed to a circumference of the second panel 21. The holding member 40 engages with the outer circumference of the first panel 20, when the second panel 21 is stacked on the first panel 20, thereby performing relative alignment of the first panel 20 and the second panel 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133260-A (JP)
Title: Abnormality diagnosis device of internal combustion engine
Inventor: MUKAI YASUO
IPC: F02D41/22
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormal state (state where a control center of main feed back control has shifted) where an exhaust gas purification rate has deteriorated by an air-fuel ratio variation among cylinders of an engine.  <P>SOLUTION: A continuous deviation amount of a downstream air-fuel ratio (degree of deterioration of exhaust emission conversion rate) is obtained by integrating the deviation amount of the downstream air-fuel ratio (deviation between the downstream air-fuel ratio and a target air-fuel ratio) while a state in which the downstream air-fuel ratio (air-fuel ratio of exhaust gas at a downstream of a catalyst 22) detected by a downstream air-fuel ratio sensor 24 deviates from a downstream target air-fuel ratio continues during execution of the main feed back control based on output of an upstream air-fuel ratio sensor 23 and sub feed back control based on output of the downstream air-fuel ratio sensor 24. The continuous deviation amount of the downstream air-fuel ratio is compared with an abnormality determination value to accurately determine existence/nonexistence of an abnormal state (i.e., state where the control center of the main feed back control has shifted) where the exhaust gas purification rate is deteriorated by an air-fuel ratio variation among the cylinders.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008072145-A (JP)
Title: Semiconductor laser device
Inventor: FUKUHISA TOSHIYA
IPC: H01S5/065
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide structures of a self-oscillation laser and a high power laser, by which improvement phenomenon is suppressed, and good yield and high productivity are achieved.  <P>SOLUTION: A two-wave semiconductor laser is formed of a laser having an oscillation wavelength of not less than 630 nm and not more than 690 nm, and a laser having an oscillation wavelength of not less than 760 nm and more than 810 nm, which include n-type clad layers (308, 302), active layers (309, 303), and p-type clad layers (310, 304) on an n-type GaAs substrate (301), respectively. The GaAs substrate has a carrier concentration of 1×10<SP>18</SP>cm<SP>-3</SP>or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009140013-A (JP)
Title: Currency depositing/dispensing device and pos device
Inventor: KOTANI KAZUMI
IPC: G07G1/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase safety when storing currency in a currency depositing/dispensing device while quickly handling currency jam generated in the currency depositing/dispensing device.  <P>SOLUTION: In the currency depositing/dispensing device 5, currency processing mechanism parts 5c and 5g for storing received currency, and for dispensing stored currency according to a dispensing instruction are stored in casings 5e and 5i so as to be freely detachable. The currency depositing/dispensing device 5 is provided with a lock mechanism 6 for locking the attachment/detachment of the currency processing mechanisms 5c and 5e from the casings 5e and 5i and a lock releasing mechanism for releasing the lock. When a releaser ID is input to the currency depositing/dispensing device 5, whether or not the releaser ID is authentic enough to specify a cashier is decided. When the lock release instruction is authenticated, the lock release of the lock mechanism 6 and the recoding of lock release information 301 including the releaser ID is performed under conditions that the lock release instruction is input in the currency depositing/dispensing device 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142027-A (JP)
Title: Inner rotor brushless motor
Inventor: YANO TADASHI
IPC: H02K5/04
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner rotor brushless motor that achieves compaction/flattening/weight reduction without degrading motor performance.  <P>SOLUTION: A rotor R and a stator S are housed in a closed case (in closed space P) because a cup-shaped bracket 1 is attached to cover a fixing base 3, and the base board 17 of a motor on which a motor drive circuit is formed is provided in a gap Q formed in the axial direction between the rotor R and stator S and the bottom 1b in the opening 1a of a bracket.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138309-A (JP)
Title: Polyester fiber cord for hose reinforcement, and brake hose using the same
Inventor: MURAYAMA HISAMITSU
IPC: F16L11/08
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber cord for hose reinforcement, slight in mechanical strength deterioration of the fiber cord itself due to brake liquid infiltration thereinto, and capable of giving hoses high in dimensional stability and high in durability with slight fatigue even after long-term use, and to provide a brake hose high in both dimensional stability and durability.  <P>SOLUTION: The polyester fiber cord for hose reinforcement is formed in such a way that polyethylene terephthalate fibers and 10-80 wt.%, based on the polyethylene terephthalate fibers, of polyethylene naphthalate fibers are intertwisted with each other. The brake hose is composed of at least two rubber layers, wherein the polyester fiber cord for hose reinforcement is disposed around the outer circumference of the innermost layer rubber subject to brake liquid packing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140599-A (JP)
Title: Optical information recording medium
Inventor: SENDA KAZUMI
IPC: G11B7/24
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium excellent in productivity that can suppress warpage or damage without lowering its tensile elastic modulus of a protective layer, does not cause deterioration in functioning, such as lowering of a softening point and hardness even when a hard coat layer is formed on it, and can form a hard coat layer in which an occurrence of a crack can be suppressed.  <P>SOLUTION: In the optical information recording medium, an information recording plane, a protective layer A and a protective layer B are formed in this order on its substrate. The protective layer A and the protective layer B are composed of a hardened material of a composition including urethane (meta)acrylate oligomer, wherein a reactive diluent having one or more (meta) groups, the total film thickness of the protective layer A and the protective layer B is 90-110 μm, the tensile elastic modulus of the protective layer A is 0.1-10 MPa, the film thickness of the protective layer A is 10-50 μm, and the tensile elastic modulus of the protective layer B is 200-2,000 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145055-A (JP)
Title: Autonomous mobile
Inventor: SASAKI KAZUYUKI
IPC: G01S3/782
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in awareness of location without using complicated equipment in an autonomous mobile capable of recognizing its location by detecting an infra-red ray containing an intrinsic ID signal, an autonomous mobile control system for controlling such an autonomous mobile and a location recognition method of controlling such an autonomous mobile.  <P>SOLUTION: The autonomous mobile including a mobile body and a detection part for detecting the infra-red ray radiated from an infra-red ray irradiation part radiating the infra-red ray containing the intrinsic ID signal is capable of moving while recognizing its location based on the information on the infra-red light detected in the detection part, wherein the relative location of the mobile body to the infra-red light radiation part can be accurately obtained when the radiated infra-red light is detected, by including the information specifying the incident direction of the infra-red ray in the information on the infra-red ray detected in the detection part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142833-A (JP)
Title: Powder compact production device
Inventor: TAKASHIMA TAKASHI
IPC: B30B11/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which is provided with upper and lower faces tilted by predetermined angles and also can easily produce a compact mutually parallel in its upper and lower faces.  <P>SOLUTION: The powder compact production device comprises: a die 2 having a die hole 6; a lower punch 3 inserted from the lower part of the die 2 into the die hole 6, and forming a cavity 13 together with the die 2; an upper punch 4 inserted from the upper part of the die 2 into the die hole 6, and compacting material powder 10 packed into the cavity 13 together with the lower punch 3; and a material powder feeding means 5 feeding the material powder 10 to the cavity 13. The die 2 is provided with an upper face 7 tilted at a prescribed angle to the horizontal direction, the lower punch 3 is provided with a first compacting face 8 parallel to the upper face 7 of the die 2, the upper punch 4 is provided with a second compacting face 9 parallel to the upper face 7, and the material powder feeding means 5 slides along the upper face of the die 2, and feeds the material powder 10 to the cavity 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146688-A (JP)
Title: Vehicle switch
Inventor: SHIMIZU MASARU
IPC: H01H13/52
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle switch, which is mainly used for various control of an automobile, for preventing a position gap between a magnet and a detection means and surely operating.  <P>SOLUTION: In the vehicle switch, an operation shaft 29, wherein its lower end is brought into contact with an upper surface of an operation body 22 stored in a case 21 at a vertically movable state, is arranged, and an approximately spherical pushing section 22C is formed on an upper surface of the operation body 22. Even when the operation shaft 29 is pushed and operated while it is inclined, the position gap between the magnet 23 and the detection means 26 installed on the operation body 22 is prevented so that the operation body 22 brought into contact with the lower end of the operation shaft 29 is vertically moved on an approximately spherical surface at an approximately perpendicular state, and the vehicle switch for lessening errors and having a sure operation is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145645-A (JP)
Title: Optical device
Inventor: SAKAMOTO MASAYUKI
IPC: G03B13/36
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference in variation of blur due to a moving region of a focus lens.  <P>SOLUTION: This optical device L includes a focal point detecting means 11 for detecting the focal point state of an imaging optical system including the focus lens 1; and a control means 7 for controlling the drive of a focus lens based on the detection result of the focal point detecting means. The control means varies the driving speed of the focus lens between a first region and a second region different in travel of the focus lens to the change amount of the focal point state of the imaging optical system in a movable range of the focal lens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148090-A (JP)
Title: Power generation control apparatus for vehicle
Inventor: HIRAI AKIRA
IPC: H02P9/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation control apparatus for vehicle, having a capacitor and a battery to improve fuel efficiency, while improving the power generation efficiency of an alternator and remarkably improving effects of fuel efficiency.  <P>SOLUTION: A battery 4 is charged based on the power generation output of the alternator 2 and a capacitor 5 is also charged at a constant voltage (threshold voltage of a high voltage side), and then, a field current is turned off to stop the alternator 2 (so-called alternator-cut state), and the energy stored in the capacitor 5 is supplied to the load. Accordingly, a field current is prevented from continuously flowing to the alternator 2, and further, the alternator 2 can be controlled only by the power generation output at a threshold voltage or higher of high voltage side, and power generation efficiency is improved. Thus, the fuel efficiency is improved by providing the capacitor 5 and the battery 4, the power generation efficiency of the alternator 2 can be improved and the effects of fuel efficiency can be remarkably improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146306-A (JP)
Title: Server device, communication terminal device, access system, access method, and access program
Inventor: NISHIMURA HIDEKI
IPC: G06F13/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve access to a plurality of equipment in a home network even in a situation that allows access only to limited ports from an external communication terminal device.  <P>SOLUTION: A server device is connected to a local network so as to provide services to a communication terminal device. The server device includes: a request receiving means 407 for receiving a request that specifies another server device 400; and a request relay means 410 for relaying the request to another server device specified by the request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150056-A (JP)
Title: Gondola moving apparatus
Inventor: FUJII MINOZO
IPC: E04G3/30
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gondola moving apparatus which enables a gondola to be easily moved to an optional three-dimensional position, and which can suppress the longitudinal and horizontal swinging of the gondola.  <P>SOLUTION: This gondola moving apparatus comprises: the gondola 10 on which an operator can get; a plurality of upside ropes 20a, 20b, 20c and 20d for suspending the gondola 10; upside rope driving means 30a, 30b, 30c and 30d which can be arranged at four corners of a boiler 1 forming a space for moving the gondola 10, respectively, and which wind/unwind the upside ropes; an input means for inputting a movement command including the direction of the movement of the gondola 10; and a movement control means 25 for controlling each of the upside rope driving means so that the gondola 10 can move in the direction based on the movement command. Since the gondola is suspended from four sides, the longitudinal and horizontal swinging can be suppressed for an improvement in safety during high lift work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179615-A (JP)
Title: Dentures cleaning liquid composition
Inventor: MAKINO KAORU
IPC: A61Q11/02
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrated liquid type dentures cleaning liquid composition exhibiting both excellent removing force and bactericidal activity to a denture biofilm, and in addition, when the liquid composition is diluted and has a denture immersed therein, it is excellent in antiseptic activity of the liquid immersion liquid, and has excellent store stability.  <P>SOLUTION: The concentrated dentures cleaning liquid composition contains (A) a polyoxyethylene alkyl ether in which an average addition mole number of the ethylene oxide is 10-20, and a number of carbon atoms of the alkyl group is 12-20, (B) protease, (C) a cationic bactericidal agent, and (D) water, with the mass ratio of (A)/(C) of 2-10. The liquid composition is used after being diluted with water so that the component (A) is 0.01-0.5 mass% and the component (C) is 0.005-0.1 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009150725-A (JP)
Title: Defect inspection system
Inventor: TANIGUCHI KOICHI
IPC: G01N21/956
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a defect inspection system using a plurality of detectors such as an upright detector and an oblique detector, if illumination light and wafer height are adjusted to the detection field of view of one detector, a defocused image is detected by other remaining detectors, resulting in degradation of the detection sensitivity.  <P>SOLUTION: In the defect inspection system, when a plurality of detectors such as an upright detector and an oblique detector are used, the reduction of the inspection sensitivity can be prevented by correcting the field positions of the other remaining detectors with respect to the field of view of the one detector. Further, the variation in optical axis for each inspection system due to the variation in parts and assembly errors can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150734-A (JP)
Title: Cavity testing method of concrete construct
Inventor: MATSUDA YOSHINORI
IPC: G01M99/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cavity testing method of concrete construct which can test a cavity for its presence and degree by boring only a single hole into the cavity.  <P>SOLUTION: In this method, at first a hole is bored into the concrete construct 100. Through this hole 130, let a given amount of gas flow in or flow out (hereinafter called "inflow, etc.") by a predetermined pressure. The volume of a cavity 120 communicating with the hole 130 based on time variation in pressure ratio obtained as the quotient of measuring pressure divided by the predetermined pressure. Then, the pressure ratio per time variation is determined by using the pressure ratio in the time zone when the pressure ratio began to be reduced after rapid depression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236724-A (JP)
Title: Circuit to reduce duty cycle distortion
Inventor: WERKING PAUL M
IPC: H03K5/04
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a circuit for correcting duty cycle distortion.  <P>SOLUTION: The present invention relates to the method and circuit for correcting duty cycle distortion. A delay insertion gate corrects data dependent delay distortion that is generated in CMOS flip-flop circuits. The delay insertion gate includes two field effect transistors and a current mirror. The two transistors each respectively receive an input signal from an upstream circuit. At least one of the transistors is coupled to an output node. The output node temporarily holds a voltage state within the delay insertion gate, correcting any distortion in the duty cycle of the input signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152865-A (JP)
Title: Termination circuit
Inventor: YOSHIKAWA YUKINOBU
IPC: H03K19/0175
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunctions due to the variations of a signal level, relating to a termination circuit.  <P>SOLUTION: A terminating resistance circuit 2 includes termination resistors 10 to 14, 15 to 19 which enable each connection to an input/output terminal "INOUT" to be turned on/off, and constitutes a Thevenin termination. A control circuit 1 controls each on/off timing in the termination resistors 10 to 14, 15 to 19 to be temporally shifted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151237-A (JP)
Title: Original illumination device
Inventor: HAYASHI TOSHIO
IPC: G03B27/52
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of uneven coloring at the center and ends of an image because of difference in luminous color between a white LEDs 201 arranged in the center region in the main scanning direction and another white LEDs 201 arranged in the end region from luminescence of the white LEDs 201 in an original illuminating device on which the plurality of white LEDs 201 are arranged with uneven intervals.  <P>SOLUTION: A heat dissipation member 501 having the form correlating to the intervals of the white LEDs 201 and the form correlating to the heat distribution in the main scanning direction accumulated in an LED substrate 301 is attached to the LED substrate 301. Thereby, the heat distribution in the LED substrate 301 becomes uniform, and the difference in the luminous color of the white LEDs 201 can be controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151240-A (JP)
Title: Optical waveguide type wavelength dispersion compensation device and method of manufacturing the same
Inventor: KAN YASUSHI
IPC: G02B6/122
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide type wavelength dispersion compensation device which is made compact, has an excellent dispersion compensation characteristic and is easily manufactured at a low cost.  <P>SOLUTION: The optical waveguide type wavelength dispersion compensation device has an optical waveguide as a reflection type wavelength dispersion compensation means in which the equivalent refractive index of a core inhomogeneously varies over a light propagation direction by varying the physical dimensions of the core imbedded in a clad, wherein the optical wave guide has: a plurality of channels of dispersion-compensation wavelength regions; and a dispersion-compensation characteristic in which the dispersion is compensated only in a partial region out of the wavelength regions of the respective channels. It is preferable that the width of the core of the optical waveguide is inhomogeneously distributed in the light propagation direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155377-A (JP)
Title: Polycarbonate resin composition
Inventor: MITSUNAGA MASAKI
IPC: C08K5/527
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition that exhibits high-degree weld strengths and is excellent in rigidity, dimensional stability and molding processability.  <P>SOLUTION: The polycarbonate resin composition includes 98-40 wt.% of an aromatic polycarbonate resin (component A) and 2-60 wt.% of a resin component comprised of a liquid crystal polyester resin (component B) and a thermoplastic polyester resin (component C) having a terminal carboxy group content of 1-50 eq/ton, where the weight ratio of the component B to the component C, (B)/(C), is 98/2-33/67; the aromatic polycarbonate resin (component A) forms a continuous phase while the liquid crystal polyester resin (component B) forms a dispersed phase; and the average particle size of the liquid crystal polyester resin dispersed particles having a major axis/minor axis ratio of at least 1 and less than 3 is within the range of 0.4-5 μm. The polycarbonate resin composition having such constitution exhibits excellent properties that have not been accomplished by conventional techniques such as high-degree weld strengths as well as excellent rigidity, dimensional stability and molding processability.  <P>COPYRIGHT: (C)2009,JPO&INPIT