baber/WOPTO huggingface dataset:
Patent JP-2007036670-A (JP)
Title: Manufacturing method of surface acoustic wave element, and the surface acoustic wave element
Inventor: IIZAWA KEIGO
IPC: H03H3/10
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of surface acoustic wave elements, in which the dispersion in the resonance frequencies among surface acoustic wave elements, formed from one and same wafer, is reduced.  <P>SOLUTION: In the manufacturing method of the surface acoustic wave elements 14, an electrode pattern including an IDT 16 configured with interdigital electrodes 18 (18a, 18b) in pairs each provided with a plurality of electrode fingers is formed on a piezoelectric substrate, parts of the electrode fingers 17 are selected among the electrode fingers 17 configuring the interdigital electrodes 18, photoresist 22 is applied on the electrode pattern other than the parts of the electrode fingers 17, and the exposed parts of the electrode fingers 17 are etched to adjust the thickness of the electrode film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006088223-A (JP)
Title: Increasing stability of silica-bearing material
Inventor: KILINSKI BART M
IPC: B22C1/18
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus with which the service life can be extended in the using under the atmosphere, regarding ceramic slurry as the mixture of the ceramic powder, basic colloid silica as liquid binder and the other component for making aqueous slurry.  <P>SOLUTION: For reducing the exposure of the ceramic slurry 1 to the surrounding air, a gas blanket 7 for covering the ceramic slurry, is arranged. The gas blanket 7 is selected from group composed of inert gas, nitrogen and oxygen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007034697-A (JP)
Title: Power supply unit of robot controller
Inventor: NISHIYAMA NORITAKA
IPC: B25J19/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To organize a compact power supply unit of a robot controller at low cost which can be used under various environments.  <P>SOLUTION: A power supply board 11 built in the robot controller 2 is electrically isolated by dividing into a heavy electric system block 11H and light electric system block 11L, and CPU 21 and CPU 22 are respectively arranged on it so as to perform supply control and watching of power supply voltage. Both CPUs are designed so as to communicate with each other, and the CPU 22 also communicates with an engine board 23 of the controller 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009661-A (JP)
Title: Self-propelled workbench and self-propelling method of the same
Inventor: TANIDA KAZUYA
IPC: E02D5/14
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a workbench to which a work unit is mounted to be mounted onto a row of piles, provide the workbench with a self-propelling function, and move the workbench along the row of piles without requiring the cooperation of cranes.  <P>SOLUTION: Clamp claws 8' is released from a held state, and clamp claws 8' are pulled and retracted upward from a state of supporting the workbench 4 by gripping steel pipe piles 1a and 1b each by two clamp bases 6a and 6b installed to the workbench 4 as shown in Fig. (A). Then the workbench 4 is rotated along a circular arrow θ on the clamp base 6b as shown in (B) to grip a steel pipe pile 1c by a clamp claw 8 of the clamp base 6a gripping the steel pipe pile 1a at first, as shown in Fig. (C). The workbench 4 propels itself from the state of (A) of supporting the workbench 4 by the steel pipe pile 1a and the steel pipe pile 1b to the state of (C) of supporting the workbench 4 by the steel pipe pile 1b and the steel pipe pile 1c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032479-A (JP)
Title: Internal combustion engine control device
Inventor: UEDA KOICHI
IPC: F02D41/06
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To optimally control the operating condition of an internal combustion engine when started.  <P>SOLUTION: This control device comprises an electronic throttle valve 22 provided in an intake passage of the internal combustion engine 10, a crank angle sensor 38 for detecting a crank angle position of the internal combustion engine 10, and a valve closing means for closing an intake air control valve at a predetermined crank angle position after starting the engine. The electronic throttle valve 22 is closed at the predetermined crank angle position after starting the engine, thereby suppressing the dispersion of the behavior of intake air each time at starting. This suppresses the dispersion of a combustion condition each time at starting and improves engine startability, exhaust emission and drivability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034147-A (JP)
Title: Image forming apparatus
Inventor: SAKAMOTO KENSHO
IPC: G03G21/10
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To suggest structure that a high removal action is obtained to a discharge product, to prevent occurrence of image flow resulting from the discharge product, to maintain high image quality and to prolong life of an image carrier.  <P>SOLUTION: A cleaning device 60 provided in the vicinity of a photoreceptor drum 21 is provided with a cleaning blade 61 made of synthetic resin which removes an affix on the surface of the photoreceptor drum 21 after transferring a toner image to paper P. Then, a metal scraper 70 which comes into contact with the photoreceptor drum 21 is provided on the downstream side in the rotating direction of the photoreceptor drum 21 of the cleaning blade 61. Thus, even when the discharge product which is the affix on the surface of the photoreceptor drum 21 passes through the cleaning blade 61 made of synthetic resin, the discharge product is scratched off and removed with the metal scraper 70 provided on its downstream side. Consequently, the high removal action is obtained to the discharge product adhered to the surface of the photoreceptor drum 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029933-A (JP)
Title: Sediment improving material and sediment improving method
Inventor: NINOMIYA SAYUKO
IPC: A01K61/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sediment improving material and a sediment improving method efficiently enhancing stability of a soft ground, and forming sediment suited to growth of seaweeds.  <P>SOLUTION: The sediment improving material A is formed imitating rod-like coral gravel by mixing 25-50wt.% coal ash with argil, molding and firing, to form appropriate gaps 3 allowing passing of underground stems 2a of seaweeds 2, when the sediment is built up on the seabed ground 1. The sediment improving material A formed by imitating the rod-like coral gravel is layeredly embedded in the surface layer part of the seabed ground 1 to enhance water permeability of the sediment, preventing flow-out of the sediment, to improve the sediment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313719-A (JP)
Title: Battery
Inventor: HARA TOMITARO
IPC: H01M10/05
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of improving energy density and cycle characteristics.  <P>SOLUTION: The battery comprises a wound electrode body 10 in which a positive electrode 13 and a negative electrode 14 are wound through a separator 15 and an electrolyte 16. The open circuit voltage at the time of full charging is 4.25 V or more and 6.00 V or less. The electrolyte 16 contains an electrolytic liquid and a polymer containing vinylidene fluoride as a component. Since the polymer containing vinylidene fluoride as a component has a high oxidation stability, it can suppress oxidative degradation of the electrolyte 16 and the separator 15 even if the battery voltage is made higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006085155-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: NISHIO TERUHIRO
IPC: G02B13/18
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens that can impart appropriate refractive power to vibration-isolated lens group.  <P>SOLUTION: The zoom lens includes in the order starting from the object side to the image side, a 1st lens unit L1 having a positive refractive power; a 2nd lens unit L2 having a negative refractive power; and a rear lens group LG having a positive refractive power as a whole in the whole zooming range. A plurality of lens units L3 to L5, constituting the rear lens group LG, contain a lens component LN having a negative refractive power for changing the distance between the lens units L3 and L5 adjacent to each other while in zooming. The lens component LN, having the negative refractive power, includes a front lens sub-component LN1 having a negative refractive power and a rear lens sub-component LN2 having a negative refractive power. By making at least a part of the front-lens sub-component LN1 or the rear-lens sub-component LN2 move so as to have a component whose direction is vertical to an optical axis, an image formed by the zoom lens is displaced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007037434-A (JP)
Title: ARTIFICIAL PROTEIN EXPRESSED PANCREATIC beta-CELL-SPECIFICALLY, REPORTER GENE ENCODING THE PROTEIN AND METHOD FOR MEASURING AMOUNT OF PANCREATIC betaCELL
Inventor: TANIZAWA YUKIO
IPC: C07K19/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply measuring pancreatic β-cells, comprising making a reporter gene structurally expressed in the pancreatic β-cells and secreted in blood, and transducing the reporter gene into each of various recipient cells as a transgene.  <P>SOLUTION: The artificial reporter gene prepared by fusing a human albumin gene containing a signal sequence with human C-peptide, and a vector incorporated with the artificial reporter gene, and an artificial protein encoding the vector. The amount of the pancreatic β-cells can be estimated by measuring the artificial protein secreted by the recipient cells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040008-A (JP)
Title: Authentication system and program
Inventor: HORIIKE YOSHIO
IPC: G06F21/34
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system which can enhance operability by preventing a function from being limited during use, without deteriorating the function of preventing electronic equipment such as a cellular phone from being left behind.  <P>SOLUTION: A wireless key 101 and a main-body-side authentication means 102 mutually check one another's existence by regularly or irregularly performing wireless transmission/reception. When the wireless key and the main-body-side equipment go beyond a prescribed communication range, the function of the main-body-side equipment is limited, or an alarm is issued. In this case, the prescribed communication range switches between the used and unused states of the main-body-side equipment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006147125-A (JP)
Title: Method and device for deciding recording power
Inventor: SHOJI MAMORU
IPC: G11B7/0045
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deciding the recording power of an optical beam when data is recorded in an information recording medium.  <P>SOLUTION: This method includes the step of recording test data in an information recording medium by a plurality of test recording powers, the step of reading the test data recorded by each test recording power, generating a signal, and measuring the modulation level of a signal corresponding to each test recording power, the step of obtaining a plurality of products corresponding to the plurality of test recording powers by calculating a product between an n square (power index n is a real number other than 1) of each test recording power and a corresponding modulation level for each test recording power, the step of calculating a first recording power based on a correlation between the plurality of test recording powers and a plurality of products, and the step of calculating recording powers based on the first recording power.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007045654-A (JP)
Title: Method of producing rapid hardening concrete
Inventor: NAKAJIMA YUTAKA
IPC: C04B28/02
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide rapid hardening concrete capable of securing sufficient usable life and exhibiting excellent strength development in a short time.  <P>SOLUTION: In the method of producing the rapid hardening concrete by adding a setting retarder comprising oxycarboxylic acid or its salt and lithium carbonate into base concrete under being kneaded or right after being kneaded and adding a rapid hardening material consisting essentially of CaO-Al<SB>2</SB>O<SB>3</SB>crystal into the kneaded base concrete at the construction, concrete capable of keeping 1-3 hr usable life at 20-30°C and having ≥20 N/mm<SP>2</SP>strength in 12 hr material age is produced by adding the rapid hardening material into the base concrete preferably after the rapid hardening material is made slurry-like or a hydration reaction phase is previously formed on the particle surface layer of the rapid hardening material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021139-A (JP)
Title: Double floor cushion
Inventor: ITO NORIYO
IPC: A47C27/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor cushion which is easily treated and does not smear a chair, a sofa, a floor and the like even if those who do not need to wear a diaper but have a trouble in urination make an error.  <P>SOLUTION: With this double floor cushion, one is free from a trouble of processing after urination error and a trouble of smearing a chair, a sofa, a floor and the like, and therefore, one can live at ease. This cushion can be used not only indoor but also in various places such as in a wheel chair, a stroller, a car and the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047648-A (JP)
Title: Device for manufacturing optical device, manufacturing method thereof, and the optical device
Inventor: KITABAYASHI MASASHI
IPC: G03B21/00
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing an optical device which achieves reduction in manufacturing cost, a manufacturing method thereof, and an optical device.  <P>SOLUTION: The manufacturing device 1 comprises a clamp jig 23 for holding a cross dichroic prism; a six-axis position adjusting unit 22 for holding one of the optical modulation devices for adjusting the position; a six-axis position adjusting unit turning device 262 for turning the six-axis position adjusting unit 22 so that the edge face on the incidence side of each beam of the cross dichroic prism and the optical modulation device held face each other; a light source device for adjustment which is connected to the six-axis position adjusting unit 22 and emits a beam for adjustment for position-adjusting the light modulating device to the optical modulation device held by the six-axis position adjusting unit 22; and a light source device 5B for measurement which emits a beam for measurement for measuring the position of a reference light modulation device to the reference light modulating device, after the reference light modulating device of the three light modulating devices as a reference, when adjusting the position of the other optical modulation devices, is positioned and fixed with respect to the cross dichroic prism 444.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052885-A (JP)
Title: Head for magneto-optical hybrid recording device and magneto-optical hybrid recording device
Inventor: MATSUMOTO TAKUYA
IPC: G11B11/105
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce background light generated around a scatterer in a head for magneto-optical hybrid recording using the conductive scatterer as a near-field light generation element.  <P>SOLUTION: A magnetic field generating coil 3 is arranged in the bottom part of a slider 1, and a near-field light generating element 2 is provided in the inner side of the coil 3. In this case, the inner diameter of the coil is at most a wavelength of incident light 4, and an interval 9 between leading out lines 6 for making currents flow through the coil is at most half the wavelength of the incident light. By this, the magnetic field generating coil 3 functions as a shield for restraining the background light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029686-A (JP)
Title: Prize authenticity discriminator
Inventor: KANEMITSU KEIJI
IPC: A63F7/02
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulence such as forgery in the distribution of prizes, to collectively manage the information on the stock management (sales management), prize position management and others, and to minimize the cost.  <P>SOLUTION: A prize, on which IC modules (an IC chip and an antenna) using the electromagnetic induction method are mounted, is used, and the information attached to the prize is instantly read only by passing the prize through a gate (a reader/writer) in an external prize buyer. Then, information is exchanged between the gate and a PC through LAN to recognize the accurate counted number, so that the influx of forged articles can be prevented. As the writer writes different information in the prize, the fraudulence such as forgery can be more effectively prevented, and the unified management of prizes is possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056980-A (JP)
Title: Structure of temporarily retaining pipe
Inventor: IWANO MASAHARU
IPC: F16L3/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of temporarily retaining a pipe which improves the workability without damaging the pipe.  <P>SOLUTION: The temporarily retaining structure of the pipe for retaining the pipe 20 formed of elastic material at a temporarily-retaining position apart from a regular position of arrangement of the pipe and where restoring force F acting in the radial direction of the pipe 20 is larger than at the regular position, includes engagement parts 132a, 133a which come in contact with an outer periphery of the pipe 20 located at the temporarily-retaining position so as to be pressed against the pipe 20 by the restoring force of the pipe. The pipe 20 is hooked by the engagement parts 132a, 133a so as to be temporarily retained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059690-A (JP)
Title: High-frequency discharge-excited gas laser oscillator
Inventor: EGAWA AKIRA
IPC: H01S3/097
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency discharge-excited gas laser oscillator in which a component such as a discharge tube is not damaged by high heat and a laser output during a pulse command can be enhanced by a relatively simple structure by the making effective use of a command region higher than a conventional maximum output command.  <P>SOLUTION: The high-frequency discharge-excited gas laser oscillator comprises an RF power detection circuit 18 that is positioned between a laser power source 15 and the discharge tubes 3a, 3b, to detect supply power from the laser power source 15 to the discharge tubes 3a, 3b; and a pulse command control circuit 19 that is positioned upstream of the laser power source 15 to compare the permissible upper limit value of the supply power required from the relation between a discharge tube temperature and the supply power with a power monitor value detected by the RF power detection circuit 18, to stop the pulse command value relative to the discharge tubes 3a, 3b when the power monitor value is higher than a permissible upper value, and to set a pulse command value based on the permissible upper limit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067465-A (JP)
Title: Private broadcasting apparatus
Inventor: EGUCHI KEIYA
IPC: H04R3/12
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private broadcasting apparatus capable of preventing the contention between an announcement broadcast and an automatic broadcast.  <P>SOLUTION: The private broadcasting apparatus 100 includes: a broadcast schedule storage section 202 for storing broadcast schedule information denoting a broadcast time of private broadcast; a microphone unit 107 for picking up broadcast contents carried out by a user's selection in addition to the broadcast on the basis of the broadcast schedule information stored in the broadcast schedule storage section 202; a speaker 103 for outputting the broadcast on the basis of the broadcast schedule information stored in the broadcast schedule storage section 202 and the broadcast picked up by the microphone unit 107; and a broadcast time display section 207 for obtaining a succeeding broadcast time on the basis of a current time and the broadcast schedule information stored in the broadcast schedule storage section 202 and outputting information associated with the succeeding broadcast time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067046-A (JP)
Title: Semiconductor film forming paint, photoelectric cell electrode, its manufacturing method and photoelectric cell
Inventor: TOTSUKA HIROMI
IPC: H01M14/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor film forming paint with which a semiconductor film can be deposited at a low temperature, a plastic film can be used as a substrate, and the semiconductor film can continuously be produced; and to provide a photoelectric cell electrode, a manufacturing method of the electrode, and the photoelectric cell using the method.  <P>SOLUTION: Semiconductor film forming paint comprises zinc oxide particles, coumarin system colorant, binding agent, and solvent. The photoelectric cell electrode 10 has a transparent substrate 11, a transparent conductive film 12 formed on the transparent substrate 11, and a semiconductor film 13 where semiconductor film forming paint is applied onto the transparent conductive film 12. The photoelectric cell is provided with the photoelectric cell electrode 10, and a counterelectrode 20 arranged in a position confronted with the semiconductor film 13 of the photoelectric cell electrode 10. A part between the photoelectric cell electrode 10 and the counterelectrode 20 is filled with an electrolyte material 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064310-A (JP)
Title: Oscillating bearing
Inventor: KAZAMA SADATSUNE
IPC: F16C33/58
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating bearing with a retainer prevented from being damaged by reducing a contact pressure between an engagement piece and the retainer.  <P>SOLUTION: This oscillating bearing comprises an arcuate race 12 disposed in an arcuate recessed part formed in a housing, a plurality of rollers 13 disposed along the inner peripheral surface of the race 12 and oscillatingly supporting a swash plate, and the cage 14 holding intervals between the rollers 13. The end faces of the engagement piece 12b and the cage 14 in the circumferential direction are brought into surface contact with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067711-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: TAKAYAMA NOBUTOSHI
IPC: H04N101/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and a control method thereof capable of obtaining high image quality while attaining photographing at a shutter chance.  <P>SOLUTION: When an imaging timing is instructed before the completion of an imaging preparation operation, an imaging means images an object and an image data storage means stores the data at that point of time. Further, after the completion of the imaging preparation operation, the imaging means images the object and the image data storage means stores the data again. Thereafter whether or not a change in the layout of the object in two kinds of the image data stored in the image data storage means is within a prescribed range is judged, and then on the basis of a result of the judgement, a recording means records both the two kinds of the image data or only the data stored earlier in the image data storage means to a recording medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT