baber/WOPTO huggingface dataset:
Patent JP-2008085348-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUZAKI NOZOMI
IPC: H01L27/112
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of reducing power consumption during standby periods without sacrificing circuit operation speed.  <P>SOLUTION: The semiconductor integrated circuit device includes plural kinds of MOS transistors different in magnitude of tunnel current flowing at least between the source and gate or between the drain and gate thereof on a same silicon substrate. The semiconductor integrated circuit device comprises a main circuit which is composed of at least one MOS transistor having large tunnel current out of the plural kinds of MOS transistors, and a control circuit which is composed of at least one MOS transistor having small tunnel current. The control circuit is interposed between the main circuit and at least one of two power supplies, and controls permission/prohibition of the current flowing between the source and gate or between the drain and gate of the MOS transistor that constitutes the main circuit with a control signal supplied to the control circuit. A switch is provided at IN or OUT of the main circuit to prevent flowing of leakage current between IN and OUT of the main circuit when the logic levels of IN and OUT are different during standby periods.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009094570-A (JP)
Title: Amplifier
Inventor: SHIMIZU MASARU
IPC: H03F3/45
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a secondary harmonic wave of an amplifier.  <P>SOLUTION: The amplifier 50 is provided with a differential amplifying part 1, a secondary harmonic wave correction part 2, a control unit 3, a capacitor C1, a capacitor C2, a resistor R1, and a resistor R2. The differential amplifying part 1 has (+) and (-) input signals which are inputted therein, and (+) and (-) output signals which are differentially amplified and outputted. The secondary harmonic wave correction part 2 is provided between the output side of the differential amplifying part 1 and a power supply at the low potential side (earth potential) Vss and reduces a secondary harmonic wave of the output signal outputted by the differential amplifying part 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092450-A (JP)
Title: Intoxicated state detection device
Inventor: MIZUNUMA MAMORU
IPC: G01N33/98
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that is easily installed in a vehicle and detects an intoxicated state of a driver more simply.  <P>SOLUTION: A light receiving part 102 includes a signal light receiving part 121 for performing photoelectric conversion by selectively detecting infrared light having a wavelength near 3.367 μm or 9.524 μm which is a fingerprint wavelength of ethanol, and a reference light receiving part 122 for performing photoelectric conversion by selectively detecting infrared light having a wavelength not absorbed by ethanol near the fingerprint wavelength of ethanol. An amplification processing part 103 includes a signal light signal amplification part 131 for amplifying a signal light received signal subjected to photoelectric conversion by the signal light receiving part 121, a reference light signal amplification part 132 for amplifying a reference light received signal subjected to photoelectric conversion by the reference light receiving part 122, and a differential amplification part 133 for performing differential amplification of a signal amplified by the signal light signal amplification part 131 and a signal amplified by the reference light signal amplification part 132.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067974-A (JP)
Title: Sealing material composition for automobile
Inventor: JO YOKA
IPC: C09K3/10
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve various performances required for a non-drying sealer filled into a weather strip used in a joining part of a vehicle by a simple formulation using materials having no problem on the environment.  <P>SOLUTION: This sealing material composition for automobiles contains, as essential components, a liquid oligomer and an oligomer with a structure having an alkoxysilyl group at the terminal of a main chain. As the liquid oligomer, a polyoxyolefin, especially, a polyoxypropylene having a molecular weight of 1,000-6,000 is preferable. The structure of the main chain of the oligomer with the structure having an alkoxysilyl group at the terminal of the main chain is a polyoxyolefin, especially, a polyoxypropylene having a molecular weight of 1,000-10,000. Alternatively, the structure of the main chain of the oligomer with the structure having an alkoxysilyl group at the terminal of the main chain is a polyisobutylene structure or an acrylic resin structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089966-A (JP)
Title: Microcomputer for controlling game machine
Inventor: IWAKIRI TOSHINORI
IPC: A63F7/02
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent misuse by analyzing the timing up to the jackpot starting from the initial state while facilitating the startup time adjustment with peripheral circuits upon closing the power source.  <P>SOLUTION: In the microcomputer for controlling game machine which executes a game processing for switching in a user mode after the execution of the checking for security in a security mode upon closing the power source, the time in the security mode is extended or delayed at random by setting a program management area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090244-A (JP)
Title: Cobalt adsorbent and method for preparing the same
Inventor: HAYASHI HIROMICHI
IPC: B01J20/06
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cobalt adsorbent comprising potassium titanate capable of adsorbing a large amount of cobalt in high-temperature water, and a method for preparing the same.  <P>SOLUTION: The cobalt adsorbent comprising a potassium titanate prepared by treating titanium tetraalkoxide and an aqueous solution of potassium hydroxide in high-temperature water of a temperature of 300 to 450°C is comprised of potassium hexatitanate of a basic structure represented by formula: Ti<SB>6</SB>O<SB>13</SB>-<SB>x</SB>K (wherein x represents a number from 1 to 2), and has a fibrous configuration. The cobalt adsorbent is easily prepared by subjecting a mixture of an alkoxide of titanium and an aqueous solution of potassium hydroxide to a hydrothermal treatment, isolating the resulting precipitate by filtration, washing the isolated precipitate with water, and drying the washed precipitate. Thereby, the cobalt adsorbent having an excellent cobalt-adsorbing capacity in high-temperature water of about 200°C can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008108250-A (JP)
Title: Abnormality detection system for movable body and abnormality detection method for movable body
Inventor: KAWADA NAOKI
IPC: G05B23/02
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection system for a movable body precisely detecting abnormality of the movable body by use of an MT system.  <P>SOLUTION: The abnormality detection system 1 on the movable body 10 comprises a measurement part 12, a signal processing part 14, an arithmetic parameter recording DB 16, an MD calculation part 18, and an abnormality detection part 20. The measurement part 12 measures the characteristic quantity of each portion of the movable body. The signal processing part 14 applies a prescribed signal processing for emphasizing a ramp waveform component based on the abnormality of the movable body 10 to a first signal consisting of the characteristic quantity to generate a second signal. A Mahalanobis distance calculation part 18 substitutes vector data consisting of signal values of a plurality of points extracted from the second signal to a Mahalanobis distance calculation equation by arithmetic parameters recorded in the arithmetic parameter recording DB 16 to calculate a Mahalanobis distance. The abnormality detection part 20 compares the resulting Mahalanobis distance with a prescribed threshold to detect the abnormality of the movable body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009105803-A (JP)
Title: Information transmission apparatus and program
Inventor: KIDO NAOHARU
IPC: H04N1/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable processing when a user inputs an address which was registered in an address table in the past but is not registered in the address table at present due to its edition.  <P>SOLUTION: When a FAX number registered in the address table 34 is edited, the edition is controlled so that the unedited FAX number is stored, and when a FAX number inputted from a U/I coincides with the unedited FAX number, predetermined processing is executed (306, 312, 314).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109521-A (JP)
Title: Display apparatus, driving method for display apparatus and electronic apparatus
Inventor: YAMASHITA JUNICHI
IPC: G09G3/30
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure each correction period, in particular, a mobility correction period, even if a pixel size is scaled down with achievement of a high-resolution display device.  <P>SOLUTION: By taking two pixels (20i) and (20i+1) in the same pixel row of a pixel array section 30 as one unit for example, a pixel circuit 200 for one pixel other than organic EL elements (21i) and (21i+1) is arranged in common for the two pixels (20i) and (20i+1) as one unit, and also, the two pixels (20i) and (20i+1) are selectively made in a forward bias state, then, the organic EL elements (21i) and (21i+1) are selectively and time-divisionally driven by the pixel circuit 200. Thus, respective capacitance values (Cs) and (Csub) of a holding capacitance 24 and an auxiliary capacitance 26 are set to be two times as large as that in the manner where the pixel circuit 200 is arranged for each pixel, and the optimum correction period (t) for mobility correction which depends on the capacitance values (Cs) and (Csub) is sufficiently secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107959-A (JP)
Title: Hair-strengthening agent, hair cosmetic composition comprising the hair-strengthening agent and hair-strengthening method using the same
Inventor: KUWAHARA RYOKO
IPC: A61Q5/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-strengthening agent that gives sufficient hair-strengthening effects with good persistency of the effects to a damaged hair, a hair cosmetic composition and a hair-strengthening method using these.  <P>SOLUTION: The hair-strengthening agent comprises ectoine as an effective ingredient. The hair cosmetic composition comprises the hair-strengthening agent. The hair-strengthening method comprises applying the composition to the hair. More preferably, the hair cosmetic composition further comprises a nitrogen-containing polymer such as a cationic cellulose derivative, a dimethyldiallyl quaternary ammonium salt derivative, an amino-modified silicone, a polypeptide or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108185-A (JP)
Title: Laminate type adhesive
Inventor: SUZUKI YASUKO
IPC: C09J7/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate type adhesive having a small change with time, capable of suppressing substantially the migration to an object to be adhered.  <P>SOLUTION: The laminate type adhesive is structured so that a plurality of adhesive layers are formed on a support in lamination, whereby the object to be adhered and the support are affixed together by putting one adhesive layer in contact with the object to be adhered, and the other adhesive layer in touch with the support, and is embodied in a hot melt type, in which the layer in contact with the object to be adhered contains; (I) an acrylic block copolymer consisting of a polymer block A originating from a methacrylic acid derivative and a polymer block B1 originating from an acrylic acid derivative and (II) an acrylic polymer consisting of a low molecular weight polymer which contains a polymer B2 originating from acrylic acid derivative and whose weight-averaged molecular weight ranges between 1000-10000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109363-A (JP)
Title: Method and device for measuring water stress of plant
Inventor: HYODO RYUJI
IPC: G01N21/3554
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow immediately and highly precisely determining a water potential value of an index of water stress of plant in a worksite with plant.  <P>SOLUTION: A method for measuring water stress of plant includes the steps of measuring a light quantity of transmission light or reflection light of a leaf by irradiating a melon leaf of the arbores in a reference day when the melon does not fructify yet or a top leaf of a melon of the herbage, with the light of a light source using a plurality of light emitting diodes with difference wavelengths by a second detector 15; calculating spectral characteristic values A<SP>0</SP><SB>1</SB>to A<SP>0</SP><SB>N</SB>from the light quantity of the light source at the measurement and a light quantity of reflection light or transmission light from a standard white board by a number a; determining a general equation by setting spectral characteristic values A<SP>t</SP><SB>1</SB>to A<SP>t</SP><SB>N</SB>, as variables, at a measurement time of t from the water potential value Ψ<SP>0</SP>of the leaf measured which is determined by the pressure chamber method; data of A<SP>t</SP><SB>1</SB>to A<SP>t</SP><SB>N</SB>is calculated from measurement of a leaf thereafter; and a water potential value is calculated by substituting the data of A<SP>t</SP><SB>1</SB>to A<SP>t</SP><SB>N</SB>into the general equation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289846-A (JP)
Title: Stainless steel instrument for doctor
Inventor: NAGAI KIYOSHI
IPC: A61B19/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that even if mechanically polishing the surface of a stainless steel instrument for use in medical purposes, the polished surface has still microscopically innumerable flaws, the dimension of the flaw is smaller than bacteria but larger than virus, wash water and sterile liquid scarcely reach the virus entering in the flaw and consequently the instrument has inferior washing and sterilizing properties.  <P>SOLUTION: After a primary surface treatment for polishing the surface of the stainless steel instrument 1 into the roughness of 0.3-0.6 μm using specific abrasives, a secondary surface treatment for performing electropolishing is performed under specific electropolishing conditions so as to provide this stainless steel instrument 10 for doctors having no flaw with a dimension allowing the intrusion of the virus, and having high washing and sterilizing properties to the virus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008214745-A (JP)
Title: Special steel for sinter cake support stand
Inventor: MATSUNO SUSUMU
IPC: F27B21/08
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To make service life of a sinter cake support stand installed in the sintering pallet of a lower suction type sintering machine longer.  <P>SOLUTION: As a special steel used as the material for a sinter cake support stand, the one comprising, by mass, 0.41 to 0.69% C and 0.20 to 2.34% Si in the ranges satisfying expression; C(mass%)+Si(mass%)/3≤1.19, and further comprising 0.1 to 1.5% Mn and 11 to 15% Cr, and the balance Fe with inevitable impurities is adopted. Namely, by increasing the C content and making hardness higher than that of the conventional steel and further limiting the Si content in accordance with the C content, wear resistance of the steel is improved while maintaining its ductility in such a manner that cracks are not caused so as to suppress progress of wear.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225442-A (JP)
Title: Liquid developer and image forming apparatus
Inventor: TEJIMA TAKASHI
IPC: G03G15/10
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer having superior fixing characteristics of toner particles to a recording medium and superior dispersion stability of the toner particles, and to provide an image forming apparatus using the above liquid developer.  <P>SOLUTION: The liquid developer comprises an insulation liquid containing a fatty acid monoester, and toner particles essentially comprising a polyester resin. It is preferred that the average particle size of the toner particles is in the range of 0.7 to 3 μm, the roundness of the toner particles is in the range of 0.85 to 0.98, and the width S of the particle size distribution of the toner particles is 1.4 or less. It is preferred that the insulation liquid contains an aliphatic hydrocarbon and/or silicone oil in addition to the above fatty acid monoester, and that the proportion of the fatty acid monoester included in the insulation liquid is in the range of 5 to 55 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009124780-A (JP)
Title: Pole-mounted wiring device of high-voltage lowering electric wire
Inventor: NISHIUMI YOSHIKI
IPC: H02B5/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pole-mounted wiring device of a high-voltage lowering electric wire that reliably avoids an obstacle such as a tree.  <P>SOLUTION: The first high-voltage lowering electric wire 8 branched from a distribution line is wired along an electric pole mounted with a pole-mounted transformer 2, and a terminal of the high-voltage lowering electric wire 8 is connected a PD adapter 6 which is attached to the pole-mounted transformer 2 together with a high-voltage cutout 5 via supporting metal fittings. Then, the PD adapter 6 and the high-voltage cutout 5 are connected to each other by a second high-voltage lowering electric wire 8'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121096-A (JP)
Title: Base-isolated building
Inventor: TAGAKI KINYA
IPC: E04B1/36
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration acting on a floor part while exhibiting the same base isolation effect as before against horizontal shock in an earthquake.  <P>SOLUTION: In this base-isolated building, base isolation devices M are so interposed between the upper structural part 1 and the lower structural part 2 of this building as to correspond to the positions of columns 3. The building includes a support device 5 for supporting the floor part 4 of the upper structural part 1 on the lower structural part 2 at the intermediate position of the span thereof. The support device 5 includes a slide mechanism S which allows the lateral movement of the upper structural part 1 relative to the lower structural part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124395-A (JP)
Title: Virtual sound source localization apparatus
Inventor: KATAYAMA MAKI
IPC: H04S5/02
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual sound field forming device which requires no location detection means of a listener nor correction coefficients, adjusts a sound image location according to a listening position of the listener, and makes the listener feel an optimum surround feeling.  <P>SOLUTION: In a virtual sound source localization apparatus 1, a distance between two loudspeakers 21 and 22 and a shortest distance between a line connecting the loudspeakers 21 and 22 and a listening position are set beforehand, and a listener operates an operating section 19 to localize a Cch sound source at an approximately center of the loudspeakers 21 and 22, thereby adjusting a sound balance of the loudspeakers 21 and 22. In addition, a controller 17 calculates a difference in distance from the loudspeakers 21 and 22 to the listening position, sets a delay amount in delay correctors 81L and 81R such that sound emitted from the loudspeakers 21 and 22 substantially reaches the listening position simultaneously, and adjusts sound output timing of the loudspeakers 21 and 22. In this way, even though the listening position is changed, the listener can operate the operating section to optimize a virtual surround effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124442-A (JP)
Title: Speaker unit
Inventor: TAKAHASHI NOBUAKI
IPC: H04R1/02
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively compact speaker unit that can be mounted to a member to be mounted, a speaker unit having a relatively simple structure, a speaker unit having relatively high sound quality, and the like.  <P>SOLUTION: The speaker unit 1 includes: a casing 31 having a junction surface 31f to the member 5 to be mounted; a magnetic circuit 10 disposed opposite to the casing 31; an oscillator 10 disposed between the casing 31 and the magnetic circuit 10; and a support member 35 provided between the casing 31 and the magnetic circuit 10 to pass through at least the inside of the oscillator 10. One edge or one portion of the support member 35 is joined to the magnetic circuit 10, the other edge passes through the casing 31 and is formed in a shape projecting from the casing 31, and a mounting section 351 mounted to the member 5 to be mounted is formed at the projecting section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120363-A (JP)
Title: Paper feeder and image forming device having the same
Inventor: OKADA SEIJI
IPC: B65H3/46
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of continuously cleaning the surface of a separation roller by maintaining constant the contact pressure on a feed roller and of feeding paper sheets while surely separating the paper sheets one by one.  <P>SOLUTION: This paper feeder 30 comprises a pickup roller 31, the feed roller 32, the separation roller 33, and a cleaning roller 34 brought into contact with the separation roller 33 to clean the surface thereof. The cleaning roller 34 is so disposed that a normal line L1 extending through the contact portion between the cleaning roller 34 and the separation roller 33 and the center of rotation of the separation roller 33 is generally perpendicular to the normal line L2 extending through the contact portion between the separation roller 33 and the feed roller 32 and the center of rotation of the separation roller 33. Since the contact of the cleaning roller 34 and the separation roller 33 does not almost affect the contact of the separation roller 33 and the feed roller 32, the cleaning roller 34 can always be brought into contact with the separation roller 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126252-A (JP)
Title: Electric power steering device, and its assembling method
Inventor: FUKUDA YUSUKE
IPC: B62D5/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of efficiently performing the assembly work, and its assembling method.  <P>SOLUTION: A reduction gear housing 6 is divided into a housing body 18 on a pinion 13a side and a reduction gear cover 19 on a counter-pinion 13a side not on a worm wheel 16 side but on the pinion 13a side. and a gap G for inserting a fastening member fastening tool is formed between the housing body 18 and the worm wheel 16. During the assembly work of an electric power steering device, a fastening member 25 which is screwed to the housing body 18 to hold a center bearing 20 from the worm wheel 16 side is fastened by simply turning the reduction gear cover 19 in a detached state.  <P>COPYRIGHT: (C)2009,JPO&INPIT