baber/WOPTO huggingface dataset:
Patent JP-2005294565-A (JP)
Title: Nonvolatile semiconductor memory device, and semiconductor device including the same
Inventor: ONO TAMASHIRO
IPC: H01L29/792
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem concerning the power source voltage lower limit arising from threshold voltage variation, unavoidable with a conventional nonvolatile semiconductor memory device for memorizing multiple values, and, thereby, to provide a high-performance nonvolatile semiconductor memory device consuming less power capable of fully performing and storing multiple values at low power source voltages, and, further, to provide a semiconductor device that includes the nonvolatile semiconductor memory device.  <P>SOLUTION: The nonvolatile semiconductor memory device has elements which are different in write voltage or in erase voltage and are connected in parallel, and is capable of storing more than one bit by using only two different thresholds. The use of this design eliminates the power source voltage lower limit caused by threshold voltage variation and unavoidable in the past, and enables full performance at low power source voltages. A high-performance nonvolatile semiconductor memory device is realized in this way capable of consuming less power and storing multiple values.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290288-A (JP)
Title: Biodegradable polyester containing carbon-based nano material
Inventor: TSUJI HIDETO
IPC: C01B31/02
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polyester whose various effectiveness is improved and to provide a method for producing the same.  <P>SOLUTION: The biodegradable polyester containing a carbon-based nano material is produced by dissolving a polylactic acid and a fullerene as a carbon-based nano material in a solvent and then by evaporating the solvent. The new material (a fullerene-containing polylactic acid) has an improved crystallinity and a controlled biodegradability by the action of microorganisms.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288021-A (JP)
Title: Ultrasonic diagnostic apparatus, and its diagnosing method
Inventor: NAGAI TAKETOSHI
IPC: A61B8/08
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the flicker of an image which is acquired in ultrasonic image diagnosis, and to reduce the blur of the image.  <P>SOLUTION: An ultrasonic diagnostic apparatus comprises: an ultrasonic probe 32 for transmitting ultrasonic wave into the inspection part of a subject and receiving echoes which are returned after reflection; a receiving circuit 33 for receiving an electric signal from the ultrasonic probe 32 and converting the signal into a receiving circuit output signal s1; an inter-frame filter 34 for passing the high frequency component of the signal from the receiving circuit 32 and converting it into a filter output signal s2; a coefficient setting means 43 for setting a desired synthesis rate; a synthesizing means 35 for synthesizing the receiving circuit output signal s1 with the filter output signal s2 by the desired synthesis rate and performing conversion into a synthetic output signal s3; an image generating means 39 having a detector 36 for wave-detecting the amplitude of the synthetic output signal from the synthesizing means 35 and a logarithm compressor 38 for generating image data from a reception signal from the detector 36; and a display unit 40 for displaying the image from the image data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288669-A (JP)
Title: Three-groove drill with oil hole
Inventor: GOSHIMA YASUSHI
IPC: B23B51/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-groove drill with oil holes suitable for processing deep holes with ten or more times deeper than a drill diameter to steel parts for an automobile including a crankshaft, restraining winding and meandering of holes causing neither enlargement of the holes nor polygon-shaped holes, and obtaining good hole diameter accuracy.  <P>SOLUTION: This drill has three chip discharging grooves 6 and three margin parts 2 formed at equal intervals on an outer periphery of a drill body suitable for processing deep holes with ten or more times deeper than a drill diameter to steel parts for an automobile including a crankshaft. The land parts 3 have three oil holes 5 along a drill twist angle. A core thickness W is set to 0.3-0.45D relative to a drill diameter D, and a groove width ratio (an groove width angle θ2; a land width angle θ1) is in a range of 1.1:1-1.45:1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299955-A (JP)
Title: Boiler controller
Inventor: HARA KENJI
IPC: F01D17/24
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler controller capable of conducting most appropriate boiler operation, in an operation using boiler advance control by a pulse signal of remote control.  <P>SOLUTION: In the boiler controller, an addition process of pulse length of subsequently reaching remote control signal can be conducted while calculating an output variation ratio by an output target value setting means 24 as a process from a pulse width detection means 22 for adding pulse length c of a remote control signal A sent from a remote control site 1 to a power generation plant 3 to an output variation quantity calculation means 23 is separated from a following process of the output target value setting means 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300280-A (JP)
Title: Microscale displacement detection apparatus and method for manufacturing same
Inventor: FUJISAWA SATORU
IPC: G01B11/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscale displacement detection apparatus in which light from a laser light source is reflected by an object to be measured and the reflected light is received by a light receiving element wherein a concave mirror which collects the reflected light from the object to be measured easily and surely is provided on the object to be measured.  <P>SOLUTION: The apparatus allows the light from the laser light source 20 to be projected onto a cantilever 16 of an atomic force microscope as the object to be measured and allows the reflected light to be received by a two-part split detector 23. A microscale concave section is directly formed on the projected position of the light on the back 22 of the cantilever 16. The concave section includes a normal concave mirror, a Fresnel concave mirror, a concave diffraction grating of which the groove angle is an acute angle, a concave diffraction grating of which the groove angle is a right angle. The concave mirror can be formed by the focused ion beam method, the etching method, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302537-A (JP)
Title: External operation handle device of circuit breaker
Inventor: YAMAGATA HIDETO
IPC: H01H73/02
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external operation handle of a circuit breaker, of which, a lock plate of the handle is made unable to draw out to locking position even if the operation handle is rotated to an OFF-position, in a state that a main circuital contact of the circuit breaker is fused and welded.  <P>SOLUTION: A plate-shaped handle base 11 as a jointing means arranged between the operation handle 5 of the external operation handle device 2 and a rotation axis 6 is arranged in a casing 4. The handle base and the operation handle are coupled by a jointing structure composed of a long hole 11a with a play in a peripheral direction and a joint pin 5b inserted into the hole; and a spring structure put between a spring seat 5c of the operation handle and the handle base in a window hole 11b formed on a bottom wall of the handle base, energizing the handle in an ON-direction at all times. A second locking groove, allowing to pull-out a lock plate 10 formed on the operation handle only in a state that a locker handle of the circuit breaker moves toward the OFF-position, by communicating with a locking groove 4a formed on the periphery of the casing, is formed on the periphery of a handle base.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297808-A (JP)
Title: Vehicular steering control device
Inventor: MATSUDA MORIHIRO
IPC: B62D5/20
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering control device capable of reducing a burden on a driver, in particular, in an off-road traveling.  <P>SOLUTION: In the vehicular steering control device having a transmission ratio variable steering mechanism to variably change the transmission ratio of a steering transmission system, the transmission ratio of the steering transmission system is changed according to the shift range, and reduced when the shift range of a driving transmission is in a low range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303789-A (JP)
Title: Information apparatus
Inventor: KOIDE SHIN
IPC: H04B7/26
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in an information apparatus for reading and writing identification the information of an RFID tag.  <P>SOLUTION: An information apparatus 1 comprises a control section 6 for controlling a transmission voltage value for an antenna 4, based on a receiving state of a response radio wave transmitted from an RFID tag. The control section 6 decides whether response radio wave is received at the interval of a predetermined period of time and increases the transmission voltage value for the antenna 4, step by step at a predetermined increase rate according to the result of the decision. Furthermore, after the transmission voltage value of the antenna 4 is increased to a predetermined maximum voltage value, the control section 6 makes the antenna 4 perform intermittent communication using the maximum voltage value. Therefore, the power consumption of the overall information apparatus 1 can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278624-A (JP)
Title: Ballast tank-attached raft frame for culture
Inventor: NAWATA KOICHI
IPC: A01K63/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballast tank-attached raft frame which is used for culture, can arbitrarily change the size of a raft apparatus, can easily be maintained, and has excellent ensured stability as a culture raft apparatus.  <P>SOLUTION: This ballast tank-attached raft frame for the culture is manufactured by combining lightweight raft frames each having a square or polygonal straight portion-cut shape and further disposing ballast tanks 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315991-A (JP)
Title: Blank and black matrix
Inventor: SUZUKI TORU
IPC: G03F1/48
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide blanks and a black matrix having weatherability that can deal with processing conditions with a high load.  <P>SOLUTION: In the blanks comprising a light shielding film 2 formed by directly or indirectly sticking onto the surface of a transparent substrate 1 or comprising the light shielding film 2 and an antireflection film 3, the light shielding film 2 situated on the outermost surface layer is coated with a weather resistant film 2a. The film structure of the weather resistant film 2a is composed of a metal compound film which is formed by one or more metals among Mo, Ni and Al and by a reactant. Further, this metal compound film is desirably constituted of any one or more films among an oxide film, a nitride film, an oxide/nitride film, and a carbonized film. Furthermore, it is still more desirable that the metal compound film is formed with a film thickness of 10-30 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292751-A (JP)
Title: Bear ward off bell
Inventor: MIYAMOTO JUNJI
IPC: A43B23/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bear protective bell that can generate a bell sound at secure and necessary sufficient intervals regardless of an action and a wearing state of a user and easily stop the sounding in a state where the sounding is not necessary, and also has functions of a flashlight.  <P>SOLUTION: The bell is equipped with a circuit which electrically generate a bell sound, by storing a semiconductor memory wit an actual belt sound digitally sampled and recorded as timbre data, converting it from digital into analog, and making a speaker sound; and the sounding can be turned on and off through switching operations and the bell sound is generated at arbitrary intervals through a timer. Further, the bell is equipped with a light source which serves as an operation mode pilot lamp and can continuously illuminate through a switch operation, the light source being usable as a flashlight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313835-A (JP)
Title: Shock absorber for vehicle
Inventor: TERAI NOBUHIRO
IPC: F16F7/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber for a vehicle capable of absorbing shock and sound (sound insulation).  <P>SOLUTION: The shock absorber is arranged on the back face of an interior panel and used for absorbing the shock in the vehicle. The shock absorber comprises a substrate section 24, and a shock absorbing section 26 formed on the rear face side of the substrate section 24. The shock absorbing section 26 is formed of buckling rib groups 28a and 28b crossed and erected on the substrate section 24. Correspondingly to a cylindrical space 30 formed of the buckling rib groups 28a and 28b, a hole 32 for sound absorption is formed in the substrate section 24 to form a resonance sound-absorption structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312816-A (JP)
Title: Drainer for sink cabinet and sink cabinet provided with the same
Inventor: OTSUKI ATSUSHI
IPC: E03C1/18
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily secure a place for temporarily placing or temporarily draining dishes/detergent containers or the like used often everyday, to provide a drainer for a sink cabinet with the sense of unity with the top plate part of the sink cabinet and the sink cabinet provided with the same.  <P>SOLUTION: On a flange 12 between water tap faucets 10, the drainer 8 for the sink cabinet for temporarily placing and temporarily draining the dishes such as rice bowls/tea cups/glasses frequently used everyday for instance is mounted. The drainer 8 is formed into a thin and long oval shape, arranged such that the longitudinal direction is along a horizontal direction (direction parallel to a top plate part 2) and left and right directions (arraying direction of the water tap faucets 10) and formed to be roughly equal to the interval of the left and right water tap faucets 10. Further, the drainer 8 is constituted of the metal (stainless steel for instance) of the same material as the top plate part 2 and has the sense of the unity as if it is built in the top plate part 2 (integrally formed installed type).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321851-A (JP)
Title: Asset management method
Inventor: KASAHARA MASAO
IPC: G06Q10/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately grasp management contents matching an actual conditions about asset properties, lease properties, equipment properties in an office while including the installation site of the office.  <P>SOLUTION: The asset properties, the lease properties, the equipment properties and the like in the office are managed by using bar-codes. The types, bar-code data, installation sites and the like of the properties are inputted to a management book inputted and held in an information management computer, and the properties are displayed in different colors according their types.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334216-A (JP)
Title: Display device
Inventor: KIM HYUNG-GUEL
IPC: G02F1/133
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device improved in display characteristics.  <P>SOLUTION: A liquid crystal display panel has a plurality of pixel regions comprising 1st pixels connected to a 1st gate line, a 2nd gate line, and a 1st data line, 2nd pixels connected to the 1st gate line and 1st data line, and 3rd pixels connected to a 2nd data line and the 1st gate line. A 1st gate driving part outputs a 1st gate driving signal to the 1st gate line and a 2nd gate driving part outputs a 2nd gate driving signal to the 2nd gate line. A data driver generates and provides a video signal for the 1st and 2nd data lines. Display characteristics of the liquid crystal display device are, therefore, improved, and the number of data lines formed in the liquid crystal display panel is decreased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005321269-A (JP)
Title: Ocean model steady state determination method, ocean model steady state determination device and its program
Inventor: UMETSU ISAO
IPC: G01W1/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ocean model steady state determination method, an ocean model steady state determination device and its program for determining objectively attainment of the steady state by displaying a time series change of sea area average kinetic energy.  <P>SOLUTION: The kinetic energy at each point is calculated by a kinetic energy calculation part 3 based on the flow velocity and the density calculated by a marine environment calculation part 2 by using as an input a wind stress generated by a wind stress data generation part 1. A sea area average kinetic energy calculation part 4 calculates the mean value of the kinetic energy in the whole sea area. A baroclinic Rossby wave propagation time calculation part 5 calculates a time until a disturbance generated on the shore on one side of the sea area reaches the shore on the other side. A time series change of the sea area average kinetic energy is displayed on a sea area average kinetic energy display part 6, and a baroclinic Rossby wave propagation time is displayed on a baroclinic Rossby wave propagation time display part 7, to thereby assist determination of attainment of the steady state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322019-A (JP)
Title: Verification method for multi-power integrated circuit
Inventor: WATANABE YOSHIKAZU
IPC: G06F17/50
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform verification (verification of a short circuit or an open circuit of a power line) of a multi-power source without using net list information.  <P>SOLUTION: Layout pattern data of a multi-power source integrated circuit are produced by use of an automatic arrangement wiring tool or the like (S1). Next, verification of the layout pattern data is performed (S2). The verification is LVS (Layout Versus Schematics) verification or pattern design rule verification. Next, the multi-power line verification (extraction of power line data) is performed (S3). That is, a node text (node identification information) is imparted to each of a plurality of power terminals corresponding to a plurality of power lines, each the power line connected to each the power terminal is extracted with the node text as a base point, and the short circuit verification or the open circuit verification between the power lines is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322507-A (JP)
Title: Plasma display panel
Inventor: NISHIMURA SEIKI
IPC: H01J11/26
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel whose operation voltage is low, which displays in a high brightness, and which accomplishes the stable driving.  <P>SOLUTION: The plasma display panel has two pieces of substrates disposed opposingly with an interval, and a discharge space in which a gas is filled therebetween. The gas contains at least one selected from helium (He), neon (Ne) and argon (Ar); and xenon; and hydrogen. The concentration of xenon is 5% or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005222671-A (JP)
Title: Disk cartridge
Inventor: OKI TAKASHI
IPC: G11B23/04
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable movement of a shutter member cantilevered by a cartridge main body and provided with a shutter part opening and closing an aperture part provided at one side of the cartridge main body.  <P>SOLUTION: A cartridge main body 5 formed by abutting and bonding a pair of an upper half and a lower half 3, 4 contains an optical disk 2 rotatably. The cartridge main body 5 is provided, on one side thereof, with a central aperture 12 which is a drive aperture for receiving a rotary drive means for rotary driving the optical disk 2, and a head receiving aperture 13 which is a recording and/or reproducing aperture for receiving a recording and/or reproducing means. A shutter member 35 is fitted to the cartridge main body 5, the shutter member 35 has a shutter section 36 for closing the head receiving aperture 13, and is adapted to move to open and close the head receiving aperture 13 while it is supported at the base thereof within a range of one of the lateral side thereof that is perpendicular to the above mentioned surface of the cartridge main body 5. The shutter section 36 of the shutter member 35 is supported at the front end thereof by a shutter guide member 38 arranged between the central aperture 12 and the head receiving aperture 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324608-A (JP)
Title: Air bag device
Inventor: MORI KENJI
IPC: B60R21/20
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device reducing burden on a leg part of a driver by suppressing interference between the leg part of the driver and a stepping type parking brake pedal in a collision of a vehicle.  <P>SOLUTION: The lower end part of an instrument panel 22 is provided with: a front part air bag device 28 having a front part air bag 32 deployed and inflated in a front part of the stepping type parking brake pedal 24 by gas from a gas generation source; and a rear part air bag device 29 having a rear part air bag 33 deployed and inflated in a rear part of the stepping type parking brake pedal 24 by the gas from a gas generation source. The front part air bag device 28 and the rear part air bag device 29 are constituted so that the front part air bag 32 and the rear part air bag 33 are expanded and inflated between the stepping type parking brake pedal 24 and the leg part of the driver P in the collision of the vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326075-A (JP)
Title: Waste incinerator
Inventor: NAKAO OSAMU
IPC: F23G5/18
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and clean self-combustible incinerator for achieving smokeless and odorless incineration by completely burning incinerated objects with self-combustion only.  <P>SOLUTION: The incinerator comprises a furnace body 1 having a combustion chamber 2, a charge port 3 and a natural suction port 4, smokestack 5 formed ranging from the combustion chamber 2, and a gas flue 6 for inducing smoke generated in the combustion chamber 2 into the smokestack 5. The gas flue 6 is formed along an upright wall face 2a of the combustion chamber 2 and parted in two with an upright partition wall 7 while leaving a passage 6c at the lower part, and the upper end of one parted gas flue 6a is communicated with the upper part of the combustion chamber 2 and the upper end of the other gas flue 6b is communicated with the smokestack 5. The smokestack 5 stores a heater 8 for reburning particles of the smoke and a catalyzer 9 for removing the ultra fine particle components and odor of the smoke passing through the heater 8. This achieves complete smokeless and odorless incineration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI