baber/WOPTO huggingface dataset:
Patent JP-2009111449-A (JP)
Title: Fsk modulation circuit
Inventor: KASAI HIDEKI
IPC: H04L27/20
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of mechanical adjustment of the frequency modulated width in an FSK (frequency shift keying) modulation circuit in which a switching element switches a predetermined power supply voltage in accordance with a transmission signal and gives the power supply voltage to a variable capacitance capacitor disposed in an oscillation circuit, thereby executing frequency modulation on the basis of a change in capacitance of the variable capacitance capacitor using the transmission signal.  <P>SOLUTION: The FSK modulation circuit 21 has a configuration in which a transmission signal from an output port TX of a CPU 22 is amplified by an amplification transistor 3, and the amplified transmission signal is given via an LPF 4 for waveform shaping to an oscillation circuit 5 provided with a variable capacitance capacitor 7 for executing frequency modulation based on the change in capacitance in an LC parallel resonant circuit 6, thereby executing FSK modulation. In this FSK modulation circuit 21, the power supply voltage of the transistor 3 is generated by DC-smoothing a PWM signal from a PWM port of the CPU 22 by an LPF 23. As described above, since the power supply voltage itself is adjusted, a resistor 24 can be used as a fixed resistor and the necessity of mechanical adjustment can be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111584-A (JP)
Title: Non-reciprocal circuit element and communication device
Inventor: OHATA SHUSUKE
IPC: H01P1/36
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-reciprocal circuit element which is compact and thin, has a simple bonding structure for respective functional components, and can secure sufficient mechanical strength without having a special reinforcing structure for charging a resin for reinforcement.  <P>SOLUTION: A support substrate 4 has, on an external surface of a flat plate type conductive magnetic substrate 40, an insulating pattern covered with an insulating film 400 and first to fifth exposure patterns 41 to 45 which are not covered with the insulating film 400. A wiring board 5 has first to sixth top conductor patterns 51 to 56 and first to fourth reverse conductor patterns 512, 542, 553, and 562 formed on the top and reverse surfaces of a dielectric film 50, and the reverse surface is superposed facing the top surface of the support substrate 4. A magnetic rotor 1 and circuit components (C1, C2, C3, R1, and R2) are disposed on the top surface of the wiring board 5, and connected to the top conductor patterns. A yoke member 7 has a grounding terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109665-A (JP)
Title: Optical selection irradiation device for camera photographing
Inventor: KUNITOMO YOSHIMITSU
IPC: G03B15/03
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical selection irradiation device for camera photographing which is capable of selectively fulfilling a flash-light irradiation function and a continuous illumination function for an object.  <P>SOLUTION: The optical selection irradiation device for camera photographing 1 includes: an annular base body 2 which has both sides selectively and detachably attached to the outer circumference of the lens barrel part 32 of a camera 31; an annular light emitting tube 4 which is arranged inside the front surface of the annular base body 2 and emits flash light; an annular light emitting element group 7 which is arranged inside the rear surface of the annular base body 2 and emits illumination light; and a light emission control means 3 which includes a housing part 16 which is detachably attached to the shoe part 33 of the camera 31 and has a housing-side terminal coming in contact with the terminal of the shoe part 33, a strobe circuit part which is incorporated in the housing part 16 and obtains the shutter signal of the camera 31 to cause the annular light emitting tube 4 to emit the flash light in synchronization with the shutter signal, an illumination circuit part which lights the annular light emitting element group 7, a battery part which supplies power to the strobe circuit part and the illumination circuit part, and a switching part which switches the operations of the strobe circuit part and the illumination circuit part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108916-A (JP)
Title: Vehicle
Inventor: KAMIOKA TAKAMASA
IPC: F16F9/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle equipped with a suspension system which can reduce a space for arrangement in a vehicle.  <P>SOLUTION: This motorcycle (vehicle) 1 includes a rear suspension 16 provided between a vehicle body (2-5) and a rear wheel 15, and absorbing an impact in a relative movement of the vehicle body (2-5) and the rear wheel 15. Also, the rear suspension 16 includes a cylinder part 22 whose inside is filled with air and an outer cylinder part 42 directly mounted on the cylinder part 22 and arranged to be adjustable for its volume.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109702-A (JP)
Title: Light diffusion sheet
Inventor: AKATA KATSUMI
IPC: G02F1/1335
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion sheet having favorable light diffusion and light transmission and capable of preferably suppressing generation of ghost or double images or scintillation even when the sheet is used for a Fresnel lens.  <P>SOLUTION: The light diffusion sheet is characterized in that: the 20-degree mirror face gloss on at least one surface specified by JIS Z8741-1997 is not more than 5; the 60-degree mirror face gloss on the above surface specified by JIS Z8741-1997 is not more than 20; and the 85-degree mirror face gloss on the surface specified by JIS Z8741-1997 is not more than 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108942-A (JP)
Title: Warning device of clutch device
Inventor: OKABE KAZUNARI
IPC: F16D25/12
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning device of a clutch device capable of taking precautions against shortening its useful lifetime of the clutch by raising the alarm before arriving at the end of the lifetime.  <P>SOLUTION: The clutch device which connects or disconnects the input shaft and the output shaft by connecting or disconnecting a partner plate being connected with the input shaft and a clutch plate being connected with the input shaft and a clutch plate being connected with the output shaft includes: a slip heat threshold setting means 104 for repeating slip operation of a half clutch state over a predetermined time of the clutch, measuring the number of repetition times leading to damage until it is damaged and presetting the number of repetition times for each heat generation by varying the predetermined time, a means 105 for calculating the slip heat value in clutch action based on the hydraulic pressure and circumferential speed of the clutch during actual clutch operation; and a means 11 for giving an alarm based on the calculation value from the slip heat value calculation means, and a set value from the slip heat value threshold setting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118072-A (JP)
Title: Remote control device and remote control method
Inventor: SERIZAWA KAZUMASA
IPC: H04N19/167
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow successful compression processing of video data imaged by a camera attached to a mobile unit, to facilitate detection, even when there is an obstacle located within a range, at which an operator is observing, to prevent the structure from turning complex and control, as well as, to allow the mobile unit to cope with the case of conducting revolving or high-speed running, in this remote controller which controls the mobile unit, in a remote manner.  <P>SOLUTION: The remote controller is provided with a compression processing part 3, which compresses and transmits the video data output by the camera 2 attached to the mobile unit 101; a video data processing part 4, which receives the video data transmitted from the compression processing part 3 to display it on a monitor 5 of an operation part 1. The compression processing part 3 decomposes a video imaged by the camera 2 into a plurality of areas of a mesh form; calculates a predetermined area according to a moving state of the mobile unit 101; compresses video data on the area by predetermined compression ratio or preferentially transmits the video data to the video data processing part, compresses video data on areas other than this area at a higher compression ratio; or reduces the frame rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008139865-A (JP)
Title: Color filter and liquid crystal display device using the same
Inventor: NINOMIYA TOSHITAKA
IPC: G02F1/1335
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter having high contrast, capable of suppressing occurrence of display defects due to burn-in in image display and generation of a pigment deposit, and capable of achieving high display quality, and to provide a liquid crystal display device using the color filter.  <P>SOLUTION: The color filter has a colored layer, wherein the colored layer shows a diffraction peak of which the half-value width is ≥0.6° at a Bragg angle of 28±1° in an X-ray diffraction spectrum for a Cu-Kα ray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099102-A (JP)
Title: Portable electronic equipment storing case
Inventor: YANO TSURAYUKI
IPC: G06K19/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product providing composite storing of a commuter pass and a digital audio player used during commutation since when a communication magnetic field from a reader/writer pierces through a face of a conductive material such as metal, eddy current is generated, and if there is a proximity IC card such as a commuter pass near the conductive material face, a diamagnetic field by the eddy current cancels the communication magnetic field, and communication becomes impossible.  <P>SOLUTION: The portable electronic equipment storing case allows storing of portable electronic equipment and a proximity IC card provided with a loop antenna and using a communication magnetic field as a communication means, and it is characterized by that a magnetic body is interposed between the proximity IC card and the portable electronic equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113855-A (JP)
Title: Pattern matching device of cup, and lid in food-filling cup
Inventor: AKAHO MASAO
IPC: B65B35/58
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern matching device of a cup and a lid in a food-filling cup, capable of reliably and simply matching patterns between a side pattern of the cup and a top pattern of the lid.  <P>SOLUTION: A device for filling a food in a cup, by hanging a cup with a side pattern at random from an intermittently traveling retainer conveyor comprises a means for sucking the cup filled with the food in the intermittent traveling section of the retainer conveyor, after filling the food, loading and turning it on the retainer conveyor; a jump preventing plate for preventing any jump of the food in the cup above the means across the retainer conveyor; and a turn control sensor for reading the side pattern of the cup and aligning the cup in one direction provided on the loaded cup. The side pattern of each cup filled with the food is aligned in one direction above the retainer conveyor, so that the side pattern of each cup matches with the top pattern of the lid in series, by attaching the lid with the top pattern directed in the same direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049198-A (JP)
Title: Clip device of biological tissue
Inventor: KOBAYASHI TSUKASA
IPC: A61B17/12
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the clip device of a biological tissue which can quickly and continuously perform clip ligation work only by pushing and pulling manipulation wire, shorten manipulation time, and alleviate the burdens on a patient and an operator.  <P>SOLUTION: In the clip device of the biological tissue possessing an introducing tube 1 which can be inserted in a biological cavity, the manipulation wire 4 movably passed through this introducing tube 1, at least two or more clips 3, and a ligation wire 5 which engages the clip 3 and the manipulation wire 4, when the clip 3 is ligated, the tensile force of the manipulation wire 4 is impressed to only the clip 3 which is always located in the maximum distal position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125608-A (JP)
Title: Hydrogen storage material and method for producing the same
Inventor: FUJIMOTO MASAKATSU
IPC: C01B3/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage material which has high hydrogen storing/releasing rates, can keep the stable amount of hydrogen to be stored/released, can easily be produced and is made inexpensive, and to provide a method for producing the hydrogen storage material.  <P>SOLUTION: The hydrogen storage material includes an alkali metal, aluminum, silicon, hydrogen and halogen. The method for producing the hydrogen storage material includes: a mixing step of mixing the alkali metal or an alkali metal-containing compound, aluminum or an aluminum-containing compound, silicon or a silicon-containing compound, hydrogen or a hydrogen-containing compound and halogen or a halogen-containing compound to produce a mixture; and a heating step of heating the mixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132207-A (JP)
Title: Wheel bearing device
Inventor: IKI KENTARO
IPC: B60B27/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device reducing looseness in the circumferential direction by preventing wear of a serration engagement face, reducing noise generated from the serration engagement face and improving controllability and stability.  <P>SOLUTION: In the wheel bearing device, an outer joint member 12 is integrally provided with a cup-shaped mouth part 13, a shoulder part 14 forming a bottom part of the mouth part 13 and a stem part 15 axially extended from the shoulder part 14 and internally fitted to a hub wheel 2 via a serration 16 so as to enable torque transmission, and with the shoulder part 14 abutting on an inner ring 3, the hub wheel 2 is axially detachably coupled to the outer joint member 12. The hub wheel 2 and serrations 5, 16 of the stem part 15 have predetermined quench-hardened layers formed thereon by induction hardening. A low friction film comprising hard chrome plating having predetermined film thickness is formed on the surface of the serration 16, and the film thickness on the tip side of the serration 16 is set thicker than that on the groove bottom side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008227453-A (JP)
Title: Method of pattern drawing
Inventor: KAWASE YUICHI
IPC: H01L21/027
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a variation in the positional accuracy or dimensional accuracy of a pattern by the distortion of beam deflection, or to smoothly connect the pattern over a field boundary.  <P>SOLUTION: In this method of pattern drawing, in a field division part 11, a pattern to be drawn is divided by two division methods. The pattern contained in each field divided by one division method is divided along the X direction, and X division pattern data are obtained. The pattern contained in each field divided by the other division method is divided along the Y direction, and Y division pattern data are obtained. At this time, the two field divisions are performed so that the pattern located in a boundary of the field by one division is located in a central part of the field in the other division. Then, in each field, with a half of dose, the X division pattern and Y division pattern are overlapped and drawn.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139989-A (JP)
Title: Engineering tool
Inventor: NAKAMURA MASAHIRO
IPC: G06F3/12
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an engineering tool enabling print of a document related to a monitoring control system without converting the document into unified data and thus without developing software for the conversion.  <P>SOLUTION: A print manager 14 for managing printing by respective editors of a graphic editor 11 for producing and printing a monitoring screen of a monitoring device for monitoring a plant, a program editor 12 for producing and printing control logic of a controller for controlling the plant, and a signal editor 13 for producing and printing a signal list for the plant, through communication with print adaptors 15, 16, 17 incorporated into the respective editors, issues a print request to each editor, and each editor performs printing in response thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141997-A (JP)
Title: Parallel operation control system for power conversion device
Inventor: YOSHIOKA KOYA
IPC: H02M7/493
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel operation control system which enables the equal sharing of a nonlinear load such as a rectifier load, etc., even if there is such a case that line impedance is different, and by which each power conversion device can perform parallel operation stably.  <P>SOLUTION: A plurality of power conversion devices connected in parallel include power converters and their controllers. A controller 5<SB>a1</SB>includes an active current detecting means 12, which gets an active current from an output current, a phase control means 13, which controls the reference phase of output voltage, using the active current, a voltage control means 14, which controls an output voltage command, using the reference phase and an output voltage, a voltage drop calculating means 16, which calculates the amount of voltage drop due to a virtual resistor 22a, being supposed to be connected in series between a power converter 2a and a load 11, from the output current, and a subtraction means 15, which subtracts the amount of the voltage drop from the output voltage command. It operates the power converter 2a, according to the output voltage command from this subtraction means 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141079-A (JP)
Title: Thermoelectric element module
Inventor: MUTO YOSHIYASU
IPC: H02N11/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric element module of excellent heat conductivity and excellent heat efficiency compared to a substrate using a general carbon material.  <P>SOLUTION: A plurality of n type semiconductors 3-1, 3-2 and 3-3, etc., and a plurality of p type semiconductors 4-1, 4-2 and 4-3, etc., are arrayed in a flat shape between carbon substrates 1 and 2 arranged facing each other, and both ends of the n type semiconductors and the p type semiconductors are alternately connected by metal electrodes 6-1, 6-2 and 6-3, etc., formed on the side of one carbon substrate 1 and metal electrodes 8-1, 8-2 and 8-3, etc., formed on the side of the other carbon substrate 2. A highly heat conductive carbon composite material is used for the carbon substrates 1 and 2 and a heat insulator 11 is filled in a gap between the carbon substrates 1 and 2. As the highly heat conductive carbon composite material, a highly anisotropic graphite/amorphous carbon composite material or an amorphous carbon/carbon nanotube composite material is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139202-A (JP)
Title: Capacitance type sensor and its manufacturing method
Inventor: IGARASHI YASUSHI
IPC: G01P15/125
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for reducing the area and volume of a sensor and a manufacturing method for achieving the sensor structure.  <P>SOLUTION: This sensor comprises: a semiconductor substrate 30; a fixed electrode 1 as a first electrode formed on the surface or inside a semiconductor substrate 30; a structure 135 that has an oscillatable second electrode formed separately from and facing to the semiconductor substrate 30 and the fixed electrode 1 as the first electrode and is formed on the semiconductor substrate 30; a sealing member 160 as a first sealing member that is formed on the semiconductor substrate 30 separately from the structure 135 while it covers the structure 135 and has a through-hole 210 as a first through-hole; and an oscillatable movable electrode 220 as a third electrode formed on the sealing member 160 separately from and facing to a movable electrode 130 while it blocks the through-hole 210.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136817-A (JP)
Title: Gas-generating reaction apparatus having function of separating solid from gas
Inventor: IIDA KATSUYASU
IPC: B01J7/02
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-generating reaction apparatus having a function of separating a solid from a gas, in which the interference of the gas, which is generated by a reaction of a metal component with an alkali, with the residual solid to be precipitated after the reaction is prevented so that the reaction is performed continuously while separating the generated gas from the residual solid in high efficiency and which is made compact as a whole.  <P>SOLUTION: The gas-generating reaction apparatus, in which a metal component-containing raw material is reacted with the alkali in a liquid to generate the gas, includes: a cylindrical reactor body (40) arranged vertically; and a screw (41) fixed in the reactor body (40). The reactor body (40) has a raw material inlet (43) and a gas outlet (54) in the upper part thereof and a liquid outlet (60) in the lower part thereof. The screw (41) has a vertical shaft part (51) and a spiral blade (56) fixed to the periphery of the vertical shaft part. A spiral reaction chamber (57) extending in the vertical direction is formed in the reactor body (40) by the spiral blade (56). Each of the raw material inlet (43), the gas outlet (54) and the liquid outlet (60) is made to communicate with the reaction chamber (57).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144738-A (JP)
Title: Multiple disc brake device of transmission
Inventor: SAKAI TAKAAKI
IPC: F16D55/40
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple disc brake device for a transmission capable of restraining a brake response delay by holding an oil quantity in a hydraulic pressure chamber.  <P>SOLUTION: A piston 10 performs brake operation by mutually bringing a rotary body side friction plate 21 and a friction plate 30 into pressure contact with each other by moving in the rotary shaft direction. An oil passage 6 supplying hydraulic pressure to the hydraulic pressure chamber 40 for pressing the piston 10 in the brake operation, and a lubricating oil passage 50 supplying the hydraulic pressure enough to maintain a brake in a non-operated state to the hydraulic pressure chamber 40, are connected to the hydraulic pressure chamber 40 partitioned and formed between a transmission case 2 and the piston 10. This lubricating oil passage 50 is connected to an upper end part of the hydraulic pressure chamber 40, and is formed as a small diameter part for limiting the hydraulic pressure leaking via the lubricating oil passage 50 in the brake operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT