baber/WOPTO huggingface dataset:
Patent JP-2007081799-A (JP)
Title: Filter circuit and antenna module using same
Inventor: ITO AKIRA
IPC: H03H7/075
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact filter circuit which obtains filter characteristics with a little number of elements.  <P>SOLUTION: A high-pass filter 23 is composed of a series connection of capacitors 25, 26, and an inductor 27 connected between the connection point of the capacitors 25, 26 and the ground. A low-pass filter 24 is composed of a series connection of inductors 28, 29, and a capacitor 30 connected between the connection point of the inductors 28, 29 and the ground. An electronic switch 31 connected between the connection point of the capacitors 25, 26 and the ground, and an electronic switch 32 connected between the connection point of the inductors 28, 29, are provided so that the electronic switches 31, 32 can be turned on and off reversely to each other. This enables the desired object to be achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077944-A (JP)
Title: Fan frame structure
Inventor: YAN RUEN-JIE
IPC: F04D29/42
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan frame structure for less causing reflux phenomena between a propeller and a flow director.  <P>SOLUTION: The fan frame structure comprises, mainly, the plurality of flow directors connected to one another with at least one slender strip. The flow directors extending in a curving direction are arranged in a non-concentrically annular shape. Openings are formed in boundaries therebetween, where fan impellers are installed on which a plurality of propellers are set. The propeller terminals have different gaps between the flow directors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080132-A (JP)
Title: Wiring shape display method and device of wire harness
Inventor: YAMANE SATSUKI
IPC: G06F17/50
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a W/S wiring shape display device capable of displaying by simple graphic processing when displaying a wiring shape on an image screen of a display part by making deformation analytical model data to an analytical model composed of a nodal point group on its central line in a wire harness W/S wired by being restricted by a restricting tool.  <P>SOLUTION: This device has a cylinder data making means 15 for regulating a unit cylinder Me corresponding to a vertical width of an interval between nodal points and an outer diameter of the W/S, a cylindrical analytical model data making means 16 for making cylindrical deformation analytical model data by positioning the axis of the unit cylinder Me in order on a straight line of connecting the mutual nodal points of the deformation analytical mode data in response to cylinder data, a model data conversion means 17 for converting its data into cylinder train projection data for regulating a cylinder train projected image of projecting a cylinder train on a plane of projection corresponding to an image screen 2a, and a display control means 10 for displaying a projected image by its data on an image screen 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285188-A (JP)
Title: Toner for electrostatic charge image development and method for manufacturing toner
Inventor: NOZAKI TAKESHI
IPC: G03G9/097
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development, the toner balancing low temperature fixability and heat-resistant preservability property and having excellent offset resistance.  <P>SOLUTION: The toner for electrostatic charge image development has a structure having a core portion 4 containing at least a colorant 2, a release agent 3 and a binder resin (A) and a shell portion 5 comprising a binder resin (B) overlying the core portion, wherein the binder resin (A) contains a resin having at least a polyester skeleton, while the binder resin (B) is a vinyl copolymer resin. The weight ratio of the shell portion 5 to the core portion 4 is from 0.05 to 0.5. The toner has a volume average particle diameter of from 3 to 8 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080174-A (JP)
Title: Cooperative analytical device and cooperative analytical method
Inventor: KISO TATSURO
IPC: G06F17/50
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooperative analytical device that does not require information exchange with other calculation parts when analyzing the time step number (n) (n>1) of an electromagnetic field analysis.  <P>SOLUTION: A dispersive processing control part 1 spatially divides the problem of a time analysis object into blocks, and combines the divided blocks of the electromagnetic field analysis problem with the other kind of analysis problem connected to its blocks, and also sets the combination as the sub-problem divided in time with every time step number (n). The dispersive processing control part 1 allocates the respective sub-problems to the respective calculation parts 2. The respective calculation parts 2 have an electromagnetic field analysis calculation part 231, a circuit analysis calculation part 232 and a delay buffer 233 based on delay time set in a connecting part between the other kind of analysis problem and the electromagnetic field analysis problem.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088069-A (JP)
Title: Case for transferring semiconductor laser device and inspection method of semiconductor laser device
Inventor: SHINOHARA HISAYUKI
IPC: H01S5/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a flat semiconductor laser device without giving damage on the semiconductor laser element.  <P>SOLUTION: The case for transferring semiconductor laser device 100 comprises, at one flat surface, a first recessed region 111 which is formed flat in the direction L in which the semiconductor laser beam is emitted, a second recessed region 112 which is coupled with the laser beam emitting side for the first recessed region and becomes shallow as it becomes far from the first recessed region, and a third recessed region 113 provided in the opposite side of the second recessed region for the first recessed region. The semiconductor laser device 10 body is accommodated in the first recessed region 111, and the electrode leads 1b and 2 are held with the third recessed region 113. The second recessed region 112 allows observation of the laser beam emitting end surface from the upper side without removing the semiconductor laser element 5 from the case.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088103-A (JP)
Title: Printed circuit board and electronic device
Inventor: IKEGAMI SHOHEI
IPC: H05K1/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a short-circuit due to migration in a through-hole without increase in the number of manufacturing steps.  <P>SOLUTION: A non-conductive distance between a through-hole 42 and a ground layer 26 can be extended by enlarging a clearance 44 formed between the through-hole 42 formed on a power supply pattern 22 for allowing flow of a large current and the ground layer 26 generating a potential difference for the through-hole 42, and conductive state generated by the migration effect in the non-conductive part can be prevented between the through-hole 42 and the ground layer 26. Accordingly, the occurrence of a short-circuit can be freed from the area between the through-hole 42 and the ground layer 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085893-A (JP)
Title: Method of testing electro-optical device, device for testing the electro-optical device and method of manufacturing the electro-optical device
Inventor: TATENO YOSHITAKE
IPC: G01M11/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test device and a test method capable of measuring two-dimensional light distribution of monochromatic light, using a light source that emits white light.  <P>SOLUTION: The test method includes a first process for transmitting the white light through a color filter for obtaining monochromatic light, a second process for introducing the monochromatic light in an electro-optical device and transmitting the display surface of the electro-optical device, and a third process for receiving the monochromatic light having transmitted the display surface of the electro-optical device and measuring the two-dimensional light distribution which is light intensity distribution at the measuring point for the angle that a line connecting the measuring point on the display surface of the electro-optical device forms to the normal of the display surface of the electro-optical device. By transmitting the white light through the color filter using the processes, a monochromatic light is obtained from the white color so that, by receiving the monochromatic light that has transmitted through the display surface of the electro-optical device in the second process, the two-dimensional light intensity distribution for the monochromatic light can be measured in the third process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006115490-A (JP)
Title: Image processing apparatus
Inventor: AOYAMA USAI
IPC: G06F3/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow stable high-speed data transfer using a little communication lines between a printer and/or an image scanner and an external extension device, to reduce confirmation tasks for presence/absence of connection with the external extension device, and to confirm the connection at any time.  <P>SOLUTION: The image processing apparatus includes: an image scanner 3; an image processing unit 4; printers 6 and 7; a main controller 1 for controlling their operations thereof; and an interface 8 for exchanging data with an external extension device 10, and exchanges data with the external extension device 10 using a differential serial data bus via the interface 8. The interface 8 comprises a circuit 23A/23B/23C for detecting whether the external extension device 10 is connected according to a pulse CLOCK received from the external extension device 10, and the main controller 1 reads a detecting signal and checks whether the external extension device is connected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007093244-A (JP)
Title: Magnetostrictive torque sensor and electric steering device
Inventor: MUKAIBOU OSATSUGU
IPC: B62D5/04
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform sensitivity setting of a magnetostrictive torque sensor easily.  <P>SOLUTION: The magnetostrictive torque sensor 30 detects a torque acting on a pinion shaft 5 through a change in the magnetic characteristics of magnetostrictive films 31, 32 provided on the pinion shaft 5. The magnetostrictive films 31, 32 are made of a Ni-Fe alloy being within a composition range allowing the product of a magnetostrictive constant λs and a magnetic permeability μ to be not less than 90% of its maximum value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092560-A (JP)
Title: Misfire detecting device of engine
Inventor: HAYASHI TAKANE
IPC: F02D45/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire detecting device capable of detecting even a misfire in an intermittent cylinder, and capable of accurately detecting the misfire even if a structure such as an engine damper is arranged.  <P>SOLUTION: An engine output shaft 21 has a rotation time detecting means (Step S12, S22, S32 and S42) for detecting crank rotation time of respective cylinders required for rotating by a specific angle from the ignition timing of the respective cylinders, a parameter operation means (Step S50) for arithmetically operating a misfire parameter of the respective cylinders on the basis of the detected crank rotation time of the respective cylinder, and a misfire cylinder determining means 15 for determining a misfire cylinder on the basis of a combination of largeness/smallness of the arithmetically operated misfire parameter of the respective cylinders.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089455-A (JP)
Title: Strain for highly producing isoamyl acetate and method for breeding the same, and rice wines using strain for highly producing isoamyl acetate and method for producing the same
Inventor: INOUE TOYOHISA
IPC: C12G3/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain brewing yeast that highly produces isoamyl acetate and rice wines having a high E/A ratio and to provide a method for producing fragrant liquors by using the brewing yeast.  <P>SOLUTION: Yeast highly producing isoamyl acetate in high frequency is obtained by selecting a variant exhibiting resistance to hygromycin B. Fragrant rice wine containing isoamyl acetate at a high concentration is stably produced by using the variant without requiring a cost, time and labor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091030-A (JP)
Title: On-vehicle display device
Inventor: WATANABE YOSHINORI
IPC: B60K35/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle display device capable of giving an user necessary information regardless brightness of a display screen.  <P>SOLUTION: The on-vehicle display device is provided, which has a brightness controlling means for adjusting the brightness of a screen of an indicator by adjusting a tone of color indicated in the screen of the indicator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089819-A (JP)
Title: Absorbent article
Inventor: TANIO TOSHIYUKI
IPC: A61F13/53
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which prevents body fluids migrating to an absorber from leaking from a marginal part of the absorber, never makes a user feel uncomfortable because of the stained absorber, and shows excellent following performance to changes in the shape of a vaginal opening of the user.  <P>SOLUTION: The sanitary napkin 1 is equipped with the absorber 30 between a liquid-permeable top sheet 10 and a liquid-impermeable back sheet 20. The marginal part of the absorber 30 is integrally formed with the top sheet 10 through a pressure-bonded part 40 formed by performing pressure-bonding from the upper surface of the top sheet 10. The pressure-bonded part 40 is provided except the periphery of a vaginal opening facing region which faces the vaginal opening of the user during use.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094235-A (JP)
Title: Lens drive device
Inventor: CHIYOHARA YOSUKE
IPC: G02B7/04
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens drive device capable of preventing fluctuations in the characteristic of a motor and smoothly moving a carrier in the direction of the optical axis of a lens by preventing deformation of a spring, caused by lateral displacement or backlash of the carrier, even when the inner ring and outer ring of the spring are not on the same plane.  <P>SOLUTION: The lens drive device drives the carrier 7 in the direction of the optical axis of the lens 10 in relation to an outer cylindrical portion 6 by electromagnetic force generated by power energized to a coil 10. The spring 9 is a plate spring of an annular shape as viewed from above and has an inner ring 9a attached to the carrier 7 and an outer ring 9b attached to the outer cylindrical portion 6. At least the inner circumferential edge of the outer ring 9b or the outer circumferential edge of the inner ring 9a has position restricting parts 25 which, when the inner ring 9a radially moves relative to the outer ring 9b, restrict radial movement by coming into contact with it. The position restricting parts 25 project in the direction of the optical axis of the lens 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092979-A (JP)
Title: Clip nut
Inventor: NAKANISHI TADAHIKO
IPC: F16B37/04
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip nut capable of positioning and holding the nut assembled on a clip slidably at a predetermined position opposing to a bolt insertion hole easily and accurately to tighten the nut with a bolt inserted into the bolt insertion hole by a screw securely and applying a clip nut of the same type to a bolt insertion hole having different distance from an end fringe of a plate member.  <P>SOLUTION: In this clip nut constituted in such a way that a thin metallic plate is formed by bending it in a U-shape, a first piece part and a second piece part mutually opposing are provided continuously with a bending part, and the plate member is nipped and held by the first piece part and the second piece part, a nut holding plate member is attached to a tip part of the first piece part so as to rotate in the direction of right angle for plate thickness of the first piece part, and the nut is fixed to the nut holding plate member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101208-A (JP)
Title: Method and program for measuring charge current
Inventor: SUGANUMA TOSHIYUKI
IPC: G01R31/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and program for measuring the charge current for calculating charge current at an actual resonance point, regardless of the balance of charge current of each phase without causing a ground relay to be actuated unnecessarily.  <P>SOLUTION: The charge current measuring method for measuring total ground charge current, related to a power system grounded via a reactor of reactor current whose neutral point is fixed, comprises a process of determining the wavelength of the zero-phase voltage, based on the waveform data of the zero-phase voltage recorded, when a grounding accident occurs; a process of determining compensation factor, by obtaining the square of the value obtained by dividing the wavelength of one phase voltage of three-phase voltages of the power system by the wavelength of the zero-phase voltage; and a process of determining the whole ground charge current, by dividing the reactor current by the compensation factor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100562-A (JP)
Title: Vacuum device
Inventor: KOINO KATSUTO
IPC: F04C25/02
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum device for performing gas purging while reducing driving motive power of a vacuum pump with a constitution simpler and more inexpensive than a conventional constitution.  <P>SOLUTION: Exhaust gas exhausted from a dry pump 12 passes through a main exhaust pipe 22, and also passes through a check valve 24, and is discharged to the atmosphere. The vicinity of an exhaust port 20 of the dry pump 12 is reduced in pressure by an ejector 26. Thus, a pressure difference between the exhaust port 20 and an intake port 18 of the dry pump 12 is reduced. As a result, a load applied to a rotor 15 in the dry pump 12 is reduced, and the driving motive power of the dry pump 122 is reduced. Purge gas such as nitrogen gas is further used for driving gas for the ejector 26, and delivery gas from the ejector 26 including this purge gas is merged into the exhaust gas flowing in the main exhaust pipe 22. Thus, the gas purging for diluting the exhaust gas is realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104215-A (JP)
Title: Power line communication module
Inventor: YONEDA SATSUKI
IPC: H04B3/54
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line communication module that can be mounted inside a home distribution board, and is capable of reducing a transmission distance during relay of power line communication, while being connected to a branch of a power line inside a home.  <P>SOLUTION: The power line communication module M is composed of a housing H mountable to the distribution board, a power supply connection terminal 305 provided on the front face of the housing H so as to be connected to the power line, modular jacks 304 provided on the front face of the housing H, and a circuit formed of a coupling circuit 307, a modulation circuit 309, a demodulation circuit 308, a modem 311, an oscillator 312, a power supply 313, and a driver 310 which are all stored in the housing H so as to transmit/receive power line communication signals through the power line connected to the power supply connection terminal 305.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097884-A (JP)
Title: Formation method of dna/chitosan complex
Inventor: OKAHATA SHIGEO
IPC: A61L31/00
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy formation method of a DNA/chitosan complex capable of using DNA for various types of applications while stably retaining the characteristics of DNA.  <P>SOLUTION: Buffer solution is made to act on DNA/chitosan complex to provide it with formability and form the DNA/chitosan complex into an intended shape. It is preferable in this method that the DNA/chitosan complex is acquired as sediment by reacting DNA with chitosan in aqueous medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100447-A (JP)
Title: Drain trap and washing machine pan with the same
Inventor: ARIMATSU MASAHITO
IPC: E03C1/28
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap which allows perforated plates to be removed smoothly and easily without being turned relative to a drain trap body.  <P>SOLUTION: The drain trap 1 includes the drain trap body 2, and the perforated plates 10a, 10b which are fitted removably and vertically on the inner periphery 18a of an opening flange of the drain trap body 2 and has a joint opening 20 formed in the approximate center of the perforated plates 10a, 10b, in which joint opening 20 a joint member 12 can be inserted. The drain trap body 2 has drain trap body side upper projections 26 projecting from the inner periphery of the opening flange. The perforated plates 10a, 10b has elastic locking projections 34 which are so formed on the outer periphery of the perforated plates 10a, 10b as to correspond in position to the drain trap body side upper projections 26. The drain trap body side upper projections 26 and the elastic locking projections 34 are locked onto each other to hold the perforated plates 10a, 10b when the perforated plates 10a, 10b are set in the drain trap body 2. When the perforated plates 10a, 10b are fitted into or removed from the drain trap body 2, on the other hand, the elastic locking projections 34 deform elastically to release it from the drain trap body side upper projections 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102704-A (JP)
Title: Apparatus, method and program for image processing, and storage medium
Inventor: ISHIKAWA MASAAKI
IPC: G06T1/00
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a method, and a program for image processing with which two patterns having a relative angle can be detected appropriately, even when a manuscript image with two patterns composited is inclined, and to provide a storage medium therefor.  <P>SOLUTION: An image processing apparatus, configured to detect a first pattern composed in an image and a second pattern obtained by rotating the first pattern by a predetermined angle in the image, comprises a storage means for storing a first pattern dictionary that is a set of a plurality of reference patterns made, by rotating the first pattern by each fixed angle and a second pattern dictionary that is a set of a plurality of reference patterns made by rotating the second pattern by each fixed angle; and a detection means for detecting the first and the second patterns, by pattern matching between the image and a plurality of reference patterns included in the first and second pattern dictionaries.  <P>COPYRIGHT: (C)2007,JPO&INPIT