baber/WOPTO huggingface dataset:
Patent JP-2006257931-A (JP)
Title: Pulsing valve pump
Inventor: YAMASHITA MATSUKI
IPC: F04B43/02
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulsing valve pump for operating in a frequency faster than one rotation-one reciprocation, while preventing the occurrence of fluid leakage due to sliding abrasion and nipping of foreign matter, without having a sliding seal part such as a packing.  <P>SOLUTION: A diaphragm 12 is used for increasing and decreasing the volume of a pump room 9. A driving part 13 for repeatedly displacing the diaphragm 12 has a rotary motor 15, a rotor 20 for rotating by following the motor 15, and a cylindrical cam 22 arranged on the inner peripheral side of the rotor 20 so as to be displaceable in the shaft direction. The rotor 20 and the cylindrical cam 22 converts rotary motion of the rotor 20 into reciprocating motion of the cylindrical cam 22 by engaging a pin-shaped engaging part 20f arranged in any one of a cylindrical inner surface 20e of the rotor 20 and a cylindrical outside surface 22a of the cylindrical cam 22 opposed to this inner surface with a sine curve-like groove-shaped engaging part 22c arranged in the other. The groove-shaped engaging part 22c is repeatedly arranged by a plurality of periods per one round.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261915-A (JP)
Title: Photographing apparatus
Inventor: MIYATA AKIRA
IPC: H04N101/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving a photographing efficiency by carrying out only required photographing.  <P>SOLUTION: A camera section 14 of a photographing apparatus 1 carries out tentative photographing under a plurality of photographing conditions, an image processing section 17 generates preview images in response to each of photographing conditions from photographed images obtained by the tentative photographing, displays the images on a slave picture of a display section 12, a user selects a preview image under a desired photographing condition among the preview images by using an entry section 13, and when the user instructs photographing, the camera section 14 carries out main photographing under the photographing condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257943-A (JP)
Title: Spark ignition type direct injection engine
Inventor: NOOI YOSHIHISA
IPC: F02F3/26
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition type direct injection engine which allows the reliable ignition by a small amount of fuel in a low load region and the effective utilization of the whole of sucked air in a high load region.  <P>SOLUTION: A spark ignition type direct injection engine 1 is provided with a cylinder 2 in which a combustion chamber 4 is formed at one end, with a piston 6, with an ignition plug 10 arranged at an approximately center part of the combustion chamber, and with an injector 8 which includes a plurality of nozzle ports and executes injection of fuel toward the approximately center part of the combustion chamber from the peripheral edge of the combustion chamber and injection of at least a plug side fuel spray 16 toward a side close to a ceiling surface of the combustion chamber and a piston side fuel spray 18 toward a side close to the piston. In the piston, a recess 6e is formed in a crown face thereof. The recess is shaped longer in a direction of connecting the injector with the ignition plug, and deviated to the injector side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257966-A (JP)
Title: Device for insertion/pull-out of stationary blade, built-up method of blade-ring, and pull-out method of stationary blade
Inventor: NAKASO HIDETOMO
IPC: F01D9/02
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for mounting/dismounting a stationary blade facilitating the work for insertion/pull-out of the stationary blade without causing a twist in a stationary-blade block 22.  <P>SOLUTION: A guide rail 1 is extendedly fixed so that the upper face becomes flush with the side face 20a of the blade ring 20 from the end 20b of a turbine blade ring 20. A support-bracket 2 is fixed to the guide rail 1, and a movable bracket 3 is mounted on the guide rail 1 or the blade ring 20. The stationary blade 22 of the object to be moved is grasped by the movable bracket 3, which is moved in slide contact on the surface of the guide rail 1 or the blade ring 20. The slide movement is performed by telescopic operation of a hydraulic cylinder 4 in which one end is connected to the supporting bracket 2, and the other end is connected to the movable bracket 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260949-A (JP)
Title: Rotary switch
Inventor: YAMAZAKI YASUHIKO
IPC: H01H19/11
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary switch that can be easily assembled.  <P>SOLUTION: The rotary switch comprises a fixed member 3 and a moving member 2 which is rotatably attached to the fixed member 3 for rotation from external operation. The moving member 2 is provided with an annular receiving part 21 in which a plurality of clicking recesses 22 are so formed as to face the fixed member 3 with a specified pitch. At the part facing the annular receiving part 21 of the fixed member 3, a holding member 34 comprising a ball 35 that engages with the clicking recess 22 is so provided as a spring 33 is arranged between the ball 35 and the fixed member 3. The ball 35 is pressurized against the clicking recess 22 by the spring 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257789-A (JP)
Title: Method for melting snow using warm water of bath
Inventor: KAMIMURA YUJI
IPC: E01C11/26
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-sprinkling method for melting snow on a road surface using warm water in a household bathtub.  <P>SOLUTION: The method is to melt the snow by heating the bathwater by a boiler for feeding hot water, and then by circulating the hot water in a radiator pipe laid on the road surface, by the intermediary of a pump. When a temperature of the hot water is lowered, it can be reheated. Installation of a snowfall sensor outside enables the automatic operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257359-A (JP)
Title: Gravity dehydrating type dehydrator
Inventor: MURAYAMA TETSUO
IPC: C07C9/02
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the height of a cylinder of a dehydration column while maintaining the through-put of the dehydration column at the level of the through-put of the conventional dehydration column and to thereby reduce the construction cost, running cost, etc.  <P>SOLUTION: The gravity dehydrating type dehydrator is designed to introduce a gas hydrate (a) produced by reacting a gas (g) with water (w) together with the unreacted water into the dehydration column 5, lift the gas hydrate from the lower side of the dehydration column 5 to the upper side thereof and discharge the unreacted water from a filtration part 7 provided in the sidewall surface of the dehydration column 5 to the outside of the column during the lifting. The dehydration column 5 is a dehydration column 22 of a double cylindrical structure composed of two cylinders of an inner cylinder 23 and an outer cylinder 24. Filters 26a and 26b for dehydration are provided in both sidewall surfaces of the inner cylinder 23 and outer cylinder 24, respectively and the unreacted water is discharged from the two filters of the filter 26a provided in the inner cylinder and the filter 26b provided in the outer cylinder to the outside of the column.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006269530-A (JP)
Title: Magneto-resistance effect element and magnetic memory
Inventor: IGUCHI TOMOAKI
IPC: H01L21/8246
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a current flow required for spin transfer writing.  <P>SOLUTION: The magneto-resistance effect element comprises: a first fixed magnetization layer 4 with a fixed magnetization direction; a free magnetization layer 6 with a variable magnetization direction; a tunnel barrier layer 5 formed between the first fixed magnetization layer and a free magnetization layer; a second fixed magnetization layer 8 which is formed on the opposite side of the free magnetization layer from the tunnel barrier layer and has its magnetization direction fixed in a direction nearly antiparallel with the magnetization direction of the first fixed magnetization layer; and a non-magnetic layer 7 formed between the free magnetization layer and the second fixed magnetization layer. If the second fixed magnetization layer is formed of a ferromagnetic material containing Co, a material containing at least one element selected from Zr, Hf, Rh, Ag, and Au is used for the non-magnetic layer; if the second fixed magnetization layer is formed of a ferromagnetic material containing Fe, a material containing at least one element selected from Rh, Pt, Ir, Al, Ag, and Au is used for the non-magnetic layer; and if the second fixed magnetization layer is formed of a ferromagnetic material containing Ni, a material containing at least one element selected from Zr, Hf, Au, and Ag is used for the non-magnetic layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005307738-A (JP)
Title: Reinforcing and modifying sash
Inventor: HIRAHARA MITSUTO
IPC: E06B1/56
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing and modifying sash detachable and replaceable to cope with the remarkable change of the sash such as window width and structure while increasing a construction efficiency, stably installable on a support frame, locked, installable from the indoor and outdoor sides, and not affecting an aesthetic appearance in an installation means or a locking means for a support frame installed at the opening part of a building.  <P>SOLUTION: A fixing means for installing a window frame 2 on the support frame is installed in all four of the right and left vertical frame members 1a, 1b, 2a, 2b and vertical lateral frame members 1c, 1d, 2c, 2d in the opening part of the building to adjust the thickness of an adjusting plate 7 installed on the support frame 1 and the projected height of an window frame installation pieces. Reinforcement materials are installed at four corner outer portions of the support frame 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006268787-A (JP)
Title: Apparatus and method for displaying statistic
Inventor: NEMOTO KEIICHI
IPC: G06Q10/06
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bird's eye view of communication between organizations, for example, between managerial positions and regular positions with regard for a group.  <P>SOLUTION: A belonging layer position threshold selection section 13 determines a group of persons in charge of communication, managerial officers and regular officers. A selected group position communication data extraction section 12 extracts the communication between positions between selected groups from an electronic mail log. An element display area setting section 15 suits the sizes of areas for displaying elements to thereby easily obtain the traffic of communication between diagonal components. A three-dimensional display section 19 displays the situation of communication in a three-dimensional manner of an axis of managerial position, an axis of regular position and an axis of communication traffic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006278399-A (JP)
Title: Device and method for mounting electronic component. and method for manufacturing holding tool
Inventor: NASU HIROSHI
IPC: H01L21/607
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve preferred mounting of an electronic component, and to suppress wear on the holding surface of a holding tool and the adhesion of impurities onto the holding surface.  <P>SOLUTION: In an electronic component mounting device, the holding tool 331 for holding the electronic component has a nearly cylindrical tool body 334, and a nearly cylindrical thin tool tip 335 projecting from the lower edge of the tool body 334. In the holding tool 331, a cured layer is formed only in a part at the side of the holding surface 3351 in the holding surface 3351 at the tool tip 335 and a side, and the cured layer is not formed at a stepped portion 336 between the tool body 334 and the tool tip 335, thus appropriately attenuating ultrasonic vibration given to the tool body 334, easily mounting the electronic component with high quality, and suppressing the wear, separation, adhesion of foreign matters on the holding surface 3351 by the placement of the electronic component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276260-A (JP)
Title: Light intensity distribution simulation system, light intensity distribution simulation method, mask pattern correcting method, and light intensity distribution simulation program
Inventor: SATO TAKASHI
IPC: H01L21/027
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light intensity distribution simulation system capable of predicting a light intensity distribution of a projection image fast with high precision even when a substrate has a projection portion on its surface.  <P>SOLUTION: The light intensity distribution simulation system includes a central processing unit (CPU) 300 equipped with an area sectioning part 309 for sectioning into a 1st region on the substrate which can be irradiated directly with light having a maximum angle of incidence determined by the numerical aperture of a projection optical system and a 2nd region on the substrate which can not be irradiated directly with the light because of the projection portion on the substrate, a 1st light intensity calculation section 310 which calculates the light intensity in the 1st region by using a direct irradiation component of the light, a 2nd light intensity calculation section 311 which calculates the light intensity of the 2nd region by using reflected light of the light from a flank of the projection portion, and a projection image prediction section 351 which predicts a light intensity distribution of a projection image of a mask pattern projected on the substrate based upon the light intensity in the 1st region and the light intensity in the 2nd region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279500-A (JP)
Title: Onboard device
Inventor: TAKAHASHI YOSHIHIKO
IPC: H04L12/28
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard device which specifies and transmits the cause of deterioration in communication quality of a wireless LAN to a vehicle passenger.  <P>SOLUTION: The onboard device equipped with a wireless LAN function is equipped with a position decision means of deciding whether the vehicle is stopping nearby a noise source possibly interfering with a wireless LAN radio wave (for example, in the parking lot of a convenience store), a communication quality decision means of deciding whether the communication quality of wireless LAN communication by the wireless LAN function is equal to or greater than a designated level, a cause estimating means of estimating that the wireless LAN communication quality has deteriorated since the noise source is in operation when it is decided the vehicle is parked nearby the noise source possibly interfering with the wireless LAN radio wave by the position decision means and that the wireless LAN communication quality is below the designated level by the communication quality decision means, and a reporting means of reporting the estimated contents to the vehicle passenger as character information/voice information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276437-A (JP)
Title: Electronic musical instrument
Inventor: SATO HIROSHI
IPC: G10H1/057
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of obtaining more realistic timbre.  <P>SOLUTION: The electronic musical instrument is provided with a first input means 1 composed of a keyboard 100 or the like; second input means 2a, 2b which input performance information sent from a ROM 101a, a RAM 101b or from the outside; a discriminating means 3 which discriminates between the input of keyboard performance informated and the input of performance information other than the keyboard performance information; a musical sound generating means 4 which generates a musical sound, based on either of the performance information inputted; an effect-adding means 5 which adds sound effect to the generated musical sound; and a control means 6 which changes the parameter of a musical sound waveform which is generated in the musical sound generating means and/or the parameters of the sound effect which is to be added in the effect adding means, based on the discrimination by the discriminating means 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277355-A (JP)
Title: Path switching system and method for backup system
Inventor: USAMI KAZUHIRO
IPC: G06F13/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a path switching function for a virtual tape library.  <P>SOLUTION: A backup server 10 includes a plurality of systems of paths 104 and 105 to a virtual tape library device 300 and path switching software 102 performing switching of the paths, in which write data is transferred to the virtual tape library device 300 after copying to a built-in disk 103 that is a temporary storage area, and the write data copied in the temporary storage area is deleted when a report of write completion of file mark is received for a file mark write instruction from the backup software 101. Further, in the event of path failure, switching of the paths is performed, a virtual tape is repositioned to a write restart position, and data copied in the temporary storage area is rewritten thereto, whereby the function capable of shielding the backup software 101 from path failure to continue backup even in the event of path failure is supported.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277443-A (JP)
Title: Genuineness discriminating medium
Inventor: SUDO NORIYUKI
IPC: G07D7/10
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a genuineness discriminating medium that is applied to valuables requiring counterfeit prevention and alteration prevention of a bank note, passport, securities, card, merchandise tag, stamp or the like.  <P>SOLUTION: In the genuineness discriminating medium, a first area, a second area and a third area are provided in a non-conductive base, the first area, the second area and the third area have lengths that resonate when measured by a microwave sensor, the first area, the second area and third area have different surface roughness, and on the first area, the second area and third area, a conductive layers are formed by the same conductive material, wherein the conductive layer on the first area, the conductive layer on the second area and the conductive layer on the third layer have different values of resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274392-A (JP)
Title: BOLT MADE OF TITANIUM ALLOY AND METHOD FOR PRODUCING BOLT MADE OF TITANIUM ALLOY HAVING TENSILE STRENGTH OF AT LEAST 800 MPa
Inventor: HORIMURA HIROYUKI
IPC: C22F1/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt made of a titanium alloy which can be subjected to cold forging and is inexpensive, and to provide a method for producing the same.  <P>SOLUTION: In the figure (a), a stock piece 20 is composed of a Ti-Fe-O based alloy comprising, by mass, 0.6 to 1.4% Fe and 0.24 to 0.44% O, and the balance titanium with inevitable impurities. In the stock piece 20, the diameter of the part to form into a shaft part is reduced by drawing. In the figure (b), the drawn part 21 is subjected to head upset forging, thus a large-diameter part 22 is made into a bolt head. The figure (c) shows the obtained headed shaft member 25, and, in the headed shaft member 25, one end of the shaft part 23 is integrally provided with a bolt head 26 fitted with a flange 27. Since this invention is composed of the Ti-Fe-O based alloy, cold plastic working is made possible, working cost can be reduced, and stock cost can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272879-A (JP)
Title: Printer
Inventor: TANAKA YASUNOBU
IPC: B41J15/16
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a printer well carrying a recording medium in continuous lengths on which an image is printed.  <P>SOLUTION: A drying table 26 with an inclined posture which becomes lower level toward the downstream side in the carrying direction, is arranged in the place where the recording medium M is forwarded from the printing part. A suction fan 28 sucking the recording medium M through a plurality of through-holes 26A formed on this drying table 26, is equipped, and a controlling unit for controlling this suction fan 28 is equipped. This controlling unit suppresses movement caused by its own weight of the recording medium M by sucking the recording medium M forwarded from the printing part by a negative pressure of the suction fan 28. When the back end of the recording medium M is forwarded from the printing part, the back end of the recording medium M is prevented from sliding down by increasing an sucking force of the suction fan 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005314224-A (JP)
Title: Dielectric ceramic composition and electronic component
Inventor: NAITO TSUKASA
IPC: H01G4/12
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition having high volume resistance product under high electric field intensity while keeping high dielectric constant, excellent bias characteristic and high reliability and suitable for a ceramic capacitor.  <P>SOLUTION: The dielectric ceramic composition is prepared by adding a main additive comprising CaO-MgO-MnO-Ln<SB>2</SB>O<SB>3</SB>(where, Ln is one or more kind elements selected from Ho, Y, Yb and Er) and a sintering assistant expressed by (Ba<SB>1-y</SB>Sr<SB>y</SB>)<SB>b</SB>SiO<SB>2+b</SB>(where, 0≤y≤1.0 and 0.8≤b≤1.2) into a main composition comprising a compositional formula of (Ba<SB>1-x</SB>Ca<SB>x</SB>)<SB>a</SB>TiO<SB>2+a</SB>(where, 0≤x≤0.02 and 0.998≤a≤1.005) and the quantity of the constituents in the additive is controlled to 0.1-3 mol CaO, 0.3-2.5 mol MgO, 0.05-0.5 MnO, 0.2-2.0 mol Ln<SB>2</SB>O<SB>3</SB>per 100 mol (Ba<SB>1-x</SB>Ca<SB>x</SB>)<SB>a</SB>TiO<SB>2+a</SB>of the main composition and the quantity of the sintering assistant is controlled to 0.3-2.0 mol per 100 mol (Ba<SB>1-x</SB>Ca<SB>x</SB>)<SB>a</SB>TiO<SB>2+a</SB>of the main composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006284194-A (JP)
Title: Data analysis method of active sonar and storage medium
Inventor: MIHARA KENJI
IPC: G06N3/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is no method uniformly analyzing an echo of an active sonar to perform two-dimensional visualization other than depending upon a statistical one, since in the active sonar echo data acquired by the reflection from a target only exists momentarily and in such an echo receives various effects and its envelope becomes irregular and diverged in kind and form.  <P>SOLUTION: A propagation loss correction normalization process (step A2) is performed for uniformly analyzing the echo data after the detection. A feature data extraction process (step A2) including a peak level detection process (step B1), an echo length detection process (step B2), and an echo shape determination process (step B3) is performed, in a feature data extraction process (A3), for the wave form data after the correction. The feature data are input into of self-organizing map to perform the learning and perform the classification on the basis of these features, and are two-dimensionally visualized. The search for incorrect classification data is performed using the wave form data after the correction, and an incorrect classification data search process (step A12) for displaying it on a map is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT