baber/WOPTO huggingface dataset:
Patent JP-2009198735-A (JP)
Title: Image forming device
Inventor: ISHIKURA KAORU
IPC: G03G15/08
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which prevents fraudulent alteration of the working life of a replaceable cartridge with a small capacity memory provided thereon.  <P>SOLUTION: The image forming device forms images by using a unit mounted thereon and to detect the lifetime thereof. The unit includes: a first memory of a data width enough to store the used amount of the unit; and a second memory which has two or more flags showing either one of a first and a second states and allowing the change from the first state, while prohibiting the reverse change of the state.The image forming device includes: a means to count up the used amount stored in the first memory in accordance with the use of the unit and to reset the first memory when it exceed a maximum value and to change the first state of one of the flags in the second memory to the second state; and a means to determine the remaining life of the unit based on the used amount stored in the second memory and to report the results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178977-A (JP)
Title: Well formation
Inventor: LI YUNJUN
IPC: H01J1/304
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for solving a problem that can not be solved by a conventional art, by utilizing a carbon nanotube.  <P>SOLUTION: There are provided a composition containing carbon nanotube and an inorganic adhesive agent; or a composition containing carbon nanotube, epoxy, glass frit and thinner; or a composition containing carbon nanotube, aluminum oxide nanoparticles and thinner, or the composition where the epoxy is selected from a group consisting of ethyl cellulose, 2-(2-butoxyethoxy) ethyl acetate, 2-(2-butoxyethoxy) ethanol and a combination thereof, or a process for preparing a composition including a step of making the carbon nanotube, the inorganic adhesive agent, and water into contact with one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009199423-A (JP)
Title: Sensor signal transmission system and sensor signal transmission method
Inventor: UMADONO SHINJI
IPC: H04B10/11
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor signal transmission system and a sensor signal transmission method, capable of performing accurate transmission even when using a diffusion reflecting communication path beyond a visual line in spatial transmission of detection data by a plurality of sensors to a data collection device by use of optical signal.  <P>SOLUTION: Detection data detected by each sensor device 3 is converted to a time difference of output time between first and second optical pulse strings Sc1 and Sc2 to be transmitted to the data collection device 2. At this time, since the optical pulse strings Sc output from a plurality of sensor devices 3 correspond to mutually different diffusion codes respectively, a plurality of detection data can be transmitted without mutual interference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173512-A (JP)
Title: ZIRCONIUM DIBORIDE (ZrB2) SINGLE CRYSTAL, METHOD FOR GROWING THE SAME, AND SUBSTRATE FOR FORMING SEMICONDUCTOR
Inventor: OTANI SHIGEKI
IPC: C30B13/02
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a ZrB<SB>2</SB>single crystal, which is based on a floating zone melting method (FZ method) and by which a large size and good quality single crystal can be obtained at a low growth temperature.  <P>SOLUTION: In the growth of the ZrB<SB>2</SB>single crystal by the FZ method using a flux, a flux (fusing agent, solvent) comprising both of boron and carbon is used. By incorporating carbon (C) having vapor pressure lower by at least one order of magnitude than that of boron as element into the flux, it becomes easy to form a melting zone (melt) 6, especially an initial melting zone, and further, the electric power for heating can be reduced because the growth temperature is lowered by using the flux.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198133-A (JP)
Title: Air conditioner
Inventor: TAKEGAWA NOBUHIDE
IPC: F24F13/14
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner equipped with a shaft supporting structure of a wind direction control plate, which prevents cost increase, is removable by an expert such as a service man of a maker during maintenance or the like, but is unremovable during normal usage.  <P>SOLUTION: In the air conditioner, one part of a front face is covered by a front panel unremovable during a normal usage, air is blown out from a blowout opening provided with the wind direction control plate by a fan, and a direction of the blown out air is vertically varied by swinging in a vertical direction of the wind direction control plate. The air conditioner is comprised by forming a recessed groove seen from a cross sectional view on a shaft comprising a rotational center of the wind direction control plate, or on a bearing rotatably supporting the shaft and regulating sliding in an axial direction, and also by forming a protrusion equipped with a U-shaped engagement groove fitting together with the recessed groove to regulate movement in the axial direction of shaft, or a bearing on a rear face side of the front panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198968-A (JP)
Title: Vertically aligned liquid crystal alignment agent and vertically aligned liquid crystal display element
Inventor: ITO SHINOBU
IPC: G02F1/139
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically aligned liquid crystal alignment agent having preferable vertical alignment property and electric characteristics and hardly causing afterimage in both of short-term driving and long-term driving.  <P>SOLUTION: The vertically aligned liquid crystal alignment agent contains: (A) at least one of polymer selected from among polyamic acids obtained by using a diamine containing a specific diamino phenylether having a steroid skeleton and imidized polymers thereof; and (B) at least one of polymer selected from among polyamic acids obtained by using diamine containing a specific diamino benzoic acid ester having a steroid skeleton or the like and imidized polymers thereof, with the content percentage of the polymer (A) being from 10 to 90 wt.% with respect to the sum of the polymer (A) and the polymer (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203269-A (JP)
Title: Incombustible aromatic polycarbonate resin composition
Inventor: ISHIDA MASAFUMI
IPC: C08L69/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incombustible aromatic polycarbonate resin composition further improved in color development characteristics without deteriorating mechanical characteristics.  <P>SOLUTION: The incombustible aromatic polycarbonate resin composition is formed by including 0.1-10 pts.wt. of a graft copolymer (component B) with an average particle diameter of 100-180 nm obtained by emulsion polymerization of latex containing a butadiene-based rubber polymer with a refractive index of 1.535 or more, an unsaturated carboxylic acid alkyl ester, and an aromatic vinyl monomer to 100 pts.wt. of an aromatic polycarbonate resin (component A); and by including 5-30 pts.wt. of an organophosphate flame retardant (component D), and 0.05-2 pts.wt. of a fluorine-containing dripping inhibitor (component E) to 100 pts.wt. of a resin component formed by including 0-40 pts.wt. of at least one kind of copolymer (component C) selected from the group consisting of a thermoplastic graft copolymer (component C-1) obtained by graft reaction of a vinyl cyanide compound and an aromatic vinyl compound with a diene-based rubber component and an AS resin (acrylonitrile-styrene copolymer) (component C-2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206169-A (JP)
Title: Plane coil, electric instrument using the same, power supply unit, and non-contact power transmission system
Inventor: KOBAYASHI KENTARO
IPC: H02M3/28
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane coil which can be made thin while reducing high-frequency loss, to provide an electric instrument using the same, to provide a power supply unit, and to provide a non-contact power transmission system.  <P>SOLUTION: Plane coils 20 and 30 are each configured by disposing a flat plate-like conductor portion 4 in a spiral state. Further, a plurality of openings 7 are provided along the longitudinal direction of the conductor portion of the plane coil. The electric instrument includes the plane coil and a load circuit driven according to a voltage induced at the plane coil through electromagnetic induction. The power supply unit includes the plane coil and a high-frequency current supply portion which supplies a high-frequency current to the plane coil. The non-contact power transmission system includes the power supply unit and the electric instrument.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206662-A (JP)
Title: Communication system
Inventor: ARIMOTO HIDEKI
IPC: H04W52/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of suppressing power that is uselessly consumed.  <P>SOLUTION: An MFP 1 continues operation in a normal mode if the MFP 1 is connected to any of slave units (slave unit A, slave unit B, slave unit C and slave unit D) by wireless communication 300 in the case of shifting from the normal mode to a power-saving mode. When the power of all of the slave units 31 is turned off, the MFP 1 is shifted to the power-saving mode. Then, the slave units 31 can be prevented from performing outer area search even though the slave units 31 can not receive a synchronizing signal because the MFP 1 is shifted to the power-saving mode when the slave units 31 operate. Consequently, useless power consumption consumed by useless outer area search of the slave units 31 can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201634-A (JP)
Title: Mask
Inventor: ISHIMORI FUMITAKA
IPC: D04H1/425
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask promising excellent effects of removing bad odors.  <P>SOLUTION: The mask is formed by using an air-permeable fiber member and is formed to suck outdoor air through a void between the fibers of the fiber member. A calcium phosphate supporting fiber in which calcium phosphate is supported and a copper supporting fiber in which a component containing copper is supported are used for the fiber member. In addition, the mask is characterized in that the fiber member is formed in a manner that a part of or the entire calcium phosphate supporting fiber is located on the side of the outside air comparing to the position of a part of or the entire copper supporting fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206891-A (JP)
Title: Layer 2 ring network system and management method therefor
Inventor: OGURA NAOTO
IPC: H04L12/437
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering a layer 2 path even when a link failure occurs in a layer 2 multi-ring network as long as the layer 2 path is still present.  <P>SOLUTION: Ring domains are managed in ring forms; layer 2 switchers located on both ends of a link shared by a plurality of the ring domains monitor the shared link; and one of the ring domains sharing the shared link expands to another ring domain when a failure is detected in the shared link. The locations of blocking ports are managed by an initially set master node in each ring domain, and the locations of the blocking ports remain unchanged when the ring domain is expanded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205509-A (JP)
Title: Leakage current analysis program, recording medium with this program recorded, leakage current analyzer, and leakage current analysis method
Inventor: HONMA KATSUMI
IPC: G06F17/50
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain high accuracy and high speed of leakage current analysis by obtaining a leakage yield without limiting its distribution shapes.  <P>SOLUTION: Data 120 and 130 for analyses representing deviation within a chip/among chips related to gate length of a transistor constituting cells inside a circuit to be designed are input to the leakage current analyzer 100, when dispersion among the chips is treated as a dispersed probability density distribution R. Then, the data 120 and 130 for analyses are used to obtain cumulative probability density where a leak current value of the circuit to be designed ranges between leakage current value I<SB>1</SB>to I<SB>j</SB>given arbitrarily. As a result, the leakage yield of the circuit to be designed can be obtained precisely without limiting its distribution shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205535-A (JP)
Title: Polynomial multiplier, polynomial multiplication method and program
Inventor: TAKAHASHI HAJIME
IPC: G06F17/16
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To implement a polynomial multiplication that multiplies polynomials by the use of the multiplication of other polynomials, with fewer loading steps.  <P>SOLUTION: The coefficient series of a polynomial A(α) is first stored in a register. The coefficient series of a polynomial W(α)×A(α) is next generated for every polynomial W(α) except 0 and 1 representable by W(α)=t<SB>0</SB>+t<SB>1</SB>α+...+t<SB>i-1</SB>α<SP>i-1</SP>with an integer i≥2. Each coefficient of the coefficient series of a polynomial α<SP>i-1</SP>A(α) is shifted to the higher degree side by one degree, and the shifted coefficient series is stored in the register as the coefficient series of a polynomial α<SP>i</SP>A(α). With the coefficient series of the polynomial α<SP>i</SP>A(α) kept continuously in the register, a doubling process and an adding process are alternately executed until the coefficient series of the polynomial W(α)×A(α) is calculated for every polynomial W(α) except α<SP>i</SP>representable by W(α)=t<SB>0</SB>+t<SB>1</SB>α+...+t<SB>i</SB>α<SP>i</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203382-A (JP)
Title: Production method of thermoplastic resin composition
Inventor: KOMORI KENJI
IPC: C08L33/14
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a thermoplastic resin composition which has extremely few defects originating in foreign materials, high heat resistance and high colorless transparency.  <P>SOLUTION: The production method of the thermoplastic resin composition includes heating and melting a thermoplastic resin composition which is obtained by blending 50-100 parts by weight of a thermoplastic resin (A) having a glass transition temperature of ≥120°C and 0-50 parts by weight of a rubbery matter-containing polymer (B) in a twin screw-single screw combined extruder and then performing melt filtration in a filtration apparatus connected to the twin screw-single screw combined extruder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207400-A (JP)
Title: Candy and method for producing the same
Inventor: NAKAMURA SHOICHI
IPC: A23G3/34
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide candies capable of sterilizing and deodorizing a mouth cavity and throat, and to provide a method for producing the candies.  <P>SOLUTION: The method for producing the candies includes adding titanium dioxide particles and cyclodextrin to a candy raw material. The method includes a step of mixing the candy raw material followed by boiling up at 120-190°C, a step of adding titanium dioxide particles and cyclodextrin to the candy raw material followed by stirring, and a step of cooling and hardening the candy raw material added with titanium dioxide particles and cyclodextrin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212272-A (JP)
Title: Semiconductor device, semiconductor laser and method for manufacturing the semiconductor device
Inventor: UCHITOMI NAOTAKA
IPC: H01S5/343
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a low temperature dependence, a semiconductor laser and a method for manufacturing the semiconductor device.  <P>SOLUTION: In this semiconductor device 1, which includes a substrate 2 and an active layer 4 constituted of an Sb-based semiconductor thin film formed on the substrate 2, the active layer 4 is formed on a surface of the substrate 2 in which the crystal orientation being (111). The active layer 4 is the Sb-based semiconductor thin film formed of any one kind or two kinds or more of GaSb, AlGaSb, AlSb, InGaSb and InSb, and has a quantum well structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215380-A (JP)
Title: Colored fine composite coloring material, and transparent color composition for color filter and color filter containing the colored fine composite coloring material
Inventor: HORIE SHINJI
IPC: C09B67/46
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring material having a minute primary particle diameter, excellent dispersibility even in a vehicle having a high pigment concentration, and excellent light resistance and heat resistance, and to provide a transparent color composition for a color filter and a color filter excellent in light resistance and heat resistance as well as excellent in transparency.  <P>SOLUTION: The coloring material is a colored minute composite coloring material having a primary particle diameter of not more than 50 nm, wherein an adsorption amount of a dispersant on the surface of the colored minute composite coloring material is from 5.1 to 50.0 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216562-A (JP)
Title: Contactor for electrical test, electrical connection apparatus using same, and manufacturing method of contactor
Inventor: HIRAKAWA HIDEKI
IPC: G01R1/067
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To correctly determine a position of a needlepoint without degrading a mechanical strength of a contact section.  <P>SOLUTION: A contactor includes a contactor body with an arm region laterally extended, and a needlepoint region downwardly extended from a chip of the arm region. The needle point region includes: a seat section integrally continued to a lower edge at the top of the arm region; and the contact section downwardly protruded from a lower end of the seat section, and having the needlepoint contacting an electrode of a to-be-inspected object at the lower end. The seat section includes a lower surface region having at least four inclined planes located around the contact section when the needlepoint region is upwardly viewed, and inclined so as to become lower at a location on the contact section side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216574-A (JP)
Title: Ultrasonic motor driving type vehicular pointer instrument
Inventor: FUKUDA TAISEI
IPC: B60K35/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor driving type vehicular pointer instrument capable of restraining to the utmost a strange noise from being generated by vibration.  <P>SOLUTION: This ultrasonic motor driving type vehicular pointer instrument includes a housing 60 fixed in a dial plate side, a pointer 4 rotated along a surface of a dial plate, a pointer gap 6 provided in base end part of the pointer, and an ultrasonic motor 70 for rotary driving the pointer. The housing 60 is arranged in a backface side of the pointer gap 6, and an oscillation body 30 and a rotor 35 of the ultrasonic motor 70 are equipped in a space between the housing 60 and the pointer gap 6. A rotor holder 20 is engaged rotatably with an outer circumference of a boss 14a of the housing 60, the ring-like rotor 35 is fixed by press-in to an inner circumference of the rotor holder 20, the oscillator 33 projected in an outer circumference of the oscillation body 30 is brought into contact with an inner circumference of the rotor 35, and an inner circumference of the pointer gap 6 is engaged and fixed to an outer circumference of the rotor holder 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215139-A (JP)
Title: Silica material, cement molded article, and method for producing cement molded article
Inventor: KASHIDA MASAHIRO
IPC: C04B14/06
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica material in which the effect in the improvement of strength by the blending of silica fume can be highly obtained.  <P>SOLUTION: Disclosed is a silica material comprising silica powder and silica fume obtained, in a state where the silica fume is mixed into silica stone, by pulverizing the mixture. The silica material mixed with the silica fume can be obtained in a state where the silica fume is uniformly dispersed without agglomeration, and also, in a state where the silica fume is stuck to the surface of the silica stone powder obtained by pulverizing the silica stone. By using this silica material, a cement molded article can be obtained in which the effect in the improvement of strength by the blending of silica fume is high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219042-A (JP)
Title: Vehicle periphery monitoring device
Inventor: HAGISATO YASUO
IPC: H04N5/225
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device which continues to display a video of a near-infrared camera, reduces a noise in an outputted video and does not give a rough feeling even when a near-infrared projector is turned off.  <P>SOLUTION: In the vehicle periphery monitoring device in which a near-infrared projector 10 emits a near-infrared light toward a periphery of a vehicle, a near-infrared camera 20 collects the near-infrared light including a reflected light and a video around the vehicle is output to a display panel 40, the near-infrared projector is turned off and a maximum allowable brightness of the video is changed when the speed of the vehicle is lower than a predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219046-A (JP)
Title: Filter and digital broadcast receiver
Inventor: TOMIZAWA KENJI
IPC: H04N7/173
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient section filtering by a small memory capacity.  <P>SOLUTION: A filter includes a condition storage having a plurality of N-bit unit storage areas in each of which a filter condition having a data length of M bits is stored in a unit storage area or areas depending on a specific data sequence, and when the length M bits of the filter condition is larger than the length N bits of a unit storage area, the filter condition is divided into partial filter conditions each having N bits which are stored in a plurality of unit storage areas, a link information register for holding as link information the presence or absence of the division indicating whether data stored in a unit storage area is a part of the filter condition divided into the partial filter conditions, and a comparator for performing equivalent comparison with respect to a filter condition having a data length of M bits which can be restored based on corresponding link information when data stored in a unit storage area are in a partial filter condition by using a target data sequence, thereby determining whether a specific data sequence is included in the target data sequence.  <P>COPYRIGHT: (C)2009,JPO&INPIT