baber/WOPTO huggingface dataset:
Patent JP-2007263594-A (JP)
Title: Observation technique due to coherent vibration
Inventor: FUKUNAGA KEIICHI
IPC: G02B21/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing the effect of the vibration acting on an observation target when the observation target is observed by allowing vibration to act on the observation target.  <P>SOLUTION: A plurality of vibrations having coherency are produced and the intensity of the vibration acting on the observation target by the interference of a plurality of the vibrations is set to 1/2 or below of the average intensity of the vibration at the position of the observation target. By shifting a focus from the observation target, the focus shift image containing the hologram of the observation target is formed on an observation surface from the vibration interacting with the observation target. Then, the vibration at the position of the observation target is regenerated from the focus shift image formed on the observation surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260492-A (JP)
Title: Electrolyzing method of water
Inventor: KOMORI HIDEYUKI
IPC: C02F5/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To quickly recover chlorine generation function of an electrolyzing apparatus for preventing slime trouble or the like.  <P>SOLUTION: The electrolyzing apparatus 32 for chlorine generation is connected to a cooling tower 1 via a pipe 31. The electrolyzing apparatus 32 generates chlorine with a first electrode serving as an anode, and a second electrode as a cathode. When lowering of the chlorine generation function is detected by an ORP or the like, polarity inversion is performed for 5 sec. to 10 min. The first electrode is preferably formed by attaching a noble metal like platinum on the surface of a titanium plate by plating or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264921-A (JP)
Title: Performance information extraction program and apparatus
Inventor: KYOTANI MINORU
IPC: G06F13/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To specify a bottleneck job application in a job system comprising a web server, an AP server and a DB server.  <P>SOLUTION: In the web server 10, the AP server 20 and the DB server 30, the time needed for the transmission and reception of a message to the server or the job application 50 positioned in the downstream step is respectively measured. Then, for an identifier for specifying the job application 50, performance information associated with the time is prepared and it is transmitted to a management server 80 and gathered. Since the processing time consumed in the respective servers and the job application is normally very short, when it is out of a prescribed range, it is easily specified that the job application 50 causes a bottleneck.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262315-A (JP)
Title: Film-forming composition
Inventor: ADEGAWA YUTAKA
IPC: C09D149/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming composition affording a film that is uniform, causes no deposition of impurities, achieves a low dielectric constant and high metal diffusion barrier property and is therefore suitably used for producing an interlayer insulation film in an electronic device or the like.  <P>SOLUTION: The film-forming composition has an acid content of at most 10 ppm in terms of acetic acid or hydrochloric acid. The film and an electronic device having the film are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263928-A (JP)
Title: Visual inspection method and visual inspection device for substrate
Inventor: FUJIE TOSHIHIRO
IPC: G01B11/30
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection method and a visual inspection device therefor improving substrate manufacturing yield by enabling determination of the flaws and pits on the surface of a substrate and accurate quality determination of the substrate.  <P>SOLUTION: This visual inspection method for the substrate includes the following processes (1) to (3): (1) A process for obtaining linear polarized light by passing light from a light source L through a first polarizing plate 3A having a light absorbing axis in one direction. (2) A process for emitting the linear polarized light to one side of an inspection subject substrate 1. (3) A process for arranging a second polarizing plate 3B having a light absorbing axis to absorb the linear polarized light having passed through the inspection subject substrate 1 on the other side of the inspection subject substrate 1 and for determining the flaws and pits on the surface of the substrate by contrast displayed on the second polarizing plate 3B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274770-A (JP)
Title: Brush supporting structure
Inventor: MORI KENJI
IPC: H01R39/38
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce noise increased due to a difference in coefficients of thermal expansion between the material of a brush holder and the material of a brush.  <P>SOLUTION: A brush supporting structure is for slidably holding the brush 10 in slidable contact with a body of rotation in the brush holder 30. The outer circumferential surface of the brush encircled by the inner circumferential surface of the brush holder is provided with a brush covering member 40(40A to 40F) formed of a material whose coefficient of thermal expansion is substantially equal to that of the brush holder material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007231714-A (JP)
Title: Machine for removing snow from roof
Inventor: YOSHIMORI JUNICHI
IPC: E04H9/16
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus scraping down snow by a wire winder and moving along a rail at the ridge of a roof.  <P>SOLUTION: A rotating force is transmitted to a wire windup pulley 1 by normally rotating a wire windup geared motor 3. Since a hoist wire 42 is pulled in the direction of the underside of an eaves, a snow removing board 39 is positioned vertically. When the hoist rope is pulled, the snow removing board is moved along the inclination of a rood for snow removal. The motor is then reversely rotated to return the snow removing board into the original state. The snow removing board is longitudinally moved on the roof by the longitudinal moving motors 6, 23 of a master machine and a slave machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007274292-A (JP)
Title: Capacitor microphone circuit
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise due to high frequencies even if a mobile phone, etc. is used nearby in a capacitor microphone which selectively uses a phantom power supply and a built-in battery power supply, and switches the values of load resistance of an impedance converter, in correspondence with the selected power supply.  <P>SOLUTION: The capacitor microphone circuit comprises a capacitor-type electroacoustic conversion element 6, the impedance converter Q01 for converting the output impedance of the electroacoustic conversion element 6, load resistances R01 and R02 of the impedance converter Q01, the phantom power supply and the built-in battery power supply 5 for operating the impedance converter, and a switch 10 for switching the values of the load resistance, between when the phantom power supply is used and when the built-in battery power supply is used. The switch 10 is an optical switch which turns an optical coupling on and off. The optical switch 10 switches the values of the load resistance so that the value of the load resistance becomes larger when the phantom power supply is used, than when the built-in battery power supply is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268505-A (JP)
Title: Device for generating ultrasonic vibration on rotary shaft
Inventor: GO YUHA
IPC: B06B1/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic generation device excellent in durability and having good controllability by improving a technique of generating ultrasonic vibration on a rotary shaft in the axial direction.  <P>SOLUTION: Wavelength of ultrasonic wave in a rotary shaft is defined as λ, the length of the rotary shaft is set to be 3λ/2 and points at λ/4 distance (equivalent to nodes of the vibration) from both ends are journalled with bearings 9. A magnetic flange 10C and a magnetic flange 10E are fixed at points at λ/2 from both ends (equivalent to antinodes of the vibration) and an electromagnet 11 and an electromagnet 12 are set on the opposite to these magnetic flanges at an interval. Alternating voltage with ultrasonic cycle generated in an ultrasonic vibration oscillating circuit S is applied to the electromagnet 11 and the electromagnet 12. The electromagnets intermittently apply magnetically attracting power with the ultrasonic cycle to the magnetic flanges to cause ultrasonic vibration on the magnetic flanges. The ultrasonic vibration is transmitted to the rotary shaft 7 and the rotary shaft is vibrated by the ultrasonic vibration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277833-A (JP)
Title: Motor-driven shutter control device and building having this control device
Inventor: YAEGASHI MASAHIRO
IPC: E06B9/02
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency, by optimizing an indoor environment of a building.  <P>SOLUTION: A shutter device 13 is arranged on the outdoor side of the building, and a window part is closed by a shutter curtain 15. The shutter curtain 15 is constituted by vertically connecting a large number of slats 21, and the respective slats 21 can be respectively adjusted in an angle. A shutter controller 30 successively acquires outdoor environment information such as solar radiation information and outside air temperature information, and increasingly-decreasingly adjusts a slat angle on the basis of the acquired outdoor environment information. Thus, an indoor introducing quantity of the sunlight is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275744-A (JP)
Title: Gas recovery and recycling method and gas recovery and recycling apparatus
Inventor: OZAWA TAKU
IPC: B01F1/00
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas recovery and recycling method recovering and recycling gas contained in gas-dissolved liquid and a gas recovering and recycling apparatus, by dissolving dissolved gas contained in gas-dissolved liquid discharged from an apparatus using gas-dissolved liquid of a washing device into liquid like pure water able to dissolved gas.  <P>SOLUTION: The gas recovering and recycling apparatus is composed to pass liquid through a recovering vessel 12 recovering gas-dissolved liquid discharged from the washing device 10, a gas permeating membrane 20 provided in the recovering vessel 12 and to supply liquid passing through the gas permeating membrane 20 to the washing device 10 via a gas-dissolved water production apparatus 11. The gas-dissolved liquid is stored in the recovering vessel 12, super-pure water from a deaerating means is passed through the gas permeating membrane 20, and the gas in the gas-dissolved liquid is dissolved into ultrapure water via the gas permeating membrane 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278954-A (JP)
Title: Consumed current measuring device
Inventor: TAGUCHI HITOYUKI
IPC: G01R19/04
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a consumed current measuring device" capable of measuring a consumed current in an analog element in a circuit easily and accurately.  <P>SOLUTION: On-vehicle audio equipment 10-1 measures a consumed current in a speaker 20. A DSP 14 samples the voltage level of an analog audio signal corresponding to a digital audio signal at a prescribed period, and calculates the average value of the voltage level of the analog audio signal obtained by the sampling. A microcomputer 22 calculates the effective value of the voltage level of the analog audio signal, based on the average value of the voltage level of the analog audio signal, and estimates the consumed current value in the speaker 20, based on the effective value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006344351-A (JP)
Title: Optical recording and reproducing apparatus, optical head, optical recording and reproducing method and skew detection method
Inventor: SAITO KIMIHIRO
IPC: G11B7/09
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording and reproducing apparatus capable of easily detecting inclination (skew) between an optical recording medium and a near-field light irradiating unit, to provide an optical recording and reproducing method and to provide a skew detection method.  <P>SOLUTION: An optical recording and reproducing apparatus for recording and/or reproducing an optical recording medium 10 by irradiation with light from a light source 20 to the optical recording medium 10 as near-field light from a near-field light irradiating unit 26 includes a light-receiving unit 28 for dividing and detecting returned light from the optical recording medium 10, a control unit 29 for detecting a relative skew between the optical recording medium and the near-field light irradiating unit based on a plurality of gap detection signals generated from divided detection signals of the light-receiving unit 28 and a drive control unit 30 for outputting a drive signal to correct a skew of at least the near-field light irradiating unit 26 to a drive unit 31 in response to a skew detected in the control unit 29. The skew of the near-field light irradiating unit 26 can be easily detected from the differences between the plurality of divided gap detection signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007282146-A (JP)
Title: Ofdm digital signal repeating transmission apparatus
Inventor: TAJIMA SADAKATSU
IPC: H04B7/15
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM digital signal repeating transmission apparatus capable of repeating an OFDM digital signal without generating out-of-synchronism in a low-order station even if a hit occurs in an OFDM digital signal from a high-order station.  <P>SOLUTION: A carrier detection circuit 22 detects whether an OFDM digital signal is received or not. A synchronization unit 30 extracts a timing signal and mode information from the OFDM digital signal and outputs them to a dummy symbol output unit 61. If a hit occurs, a timing control unit 60 outputs a dummy timing signal delaying the timing signal in response to a signal from the carrier detection circuit 22. The dummy symbol output unit 61 generates a dummy OFDM digital signal based on the mode information and the dummy timing signal. When the input of an OFDM digital signal from an OFDM symbol generation unit 35 is stopped, a selector unit 60 outputs the dummy OFDM digital signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288027-A (JP)
Title: Semiconductor composite device, led head and image forming device
Inventor: SAGIMORI TOMOHIKO
IPC: B41J2/44
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to reduce the area of an LED array chip because it is impossible to reduce its width in the direction approximately perpendicular to the direction of arrangement of a light emitting part with respect to a semiconductor composite device which is formed by bonding the thin-film LED array chip to a free space on a semiconductor substrate which has a driving device.  <P>SOLUTION: The semiconductor composite device has a semiconductor thin film 20 which is provided with an n side contact layer 21c, a p side contact layer 22d and light emitting elements 30 and driving circuit substrates (101 and 102) which are provided with a driving circuit for driving the light emitting elements 30, in which the semiconductor thin film 20 is arranged in a predetermined position and the several light emitting elements 30 are arranged. Light emitting elements 30 and a first conduction side electrode 115 which makes contact with the n side contact layer 21c are arranged in the direction of arrangement of the several light emitting elements 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285493-A (JP)
Title: Method of connecting granular material transfer hose to granular material transfer pipe as well as transfer hose and transfer pipe to be used therefor
Inventor: MATSUBARA NAOKI
IPC: F16L27/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connecting a hose to a pipe while avoiding the residence of granular material in a connection portion, in such a manner as to quickly and easily detach the hose from the pipe without using a tool when utilizing gravity in a granular material transfer method.  <P>SOLUTION: In the method of connecting the granular material transfer hose to the granular material transfer pipe, the granular material transfer hose which has an elastic ring portion at one end of a flexible hose is connected to the granular material transfer pipe which has an annular recessed portion at one end of the inside face of a rigid pipe by fitting and locking the elastic ring portion of the transfer hose to the annular recessed portion of the transfer pipe. The granular material transfer pipe which has the annular recessed portion at one end of the inside face of the rigid pipe is used in the connection method. The granular material transfer hose which has the elastic ring portion at one end of the flexible hose is used in the connection method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293609-A (JP)
Title: Information output device
Inventor: INOUE TAKASHI
IPC: G06F3/0484
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the extendability of an information output device for outputting different types of information.  <P>SOLUTION: This information output device 10 is provided with: a plurality of information processing means 1; an output processing means 2 for making an output device 6 output information based on information generated by the plurality of information processing means 1; and a picture configuration processing means 3 having a picture configuration storage part 3a for storing predetermined screen configuration information. The screen configuration processing means 3 determines information to be output from the output device 6, and instructs the information processing means 1 corresponding to the information to output the generated information to the output processing means 2, and instructs the output processing means 2 to make the output device 6 output the information based on predetermined screen configuration information stored in the screen configuration storage part 3a. The information to be output by the plurality of information processing means 1 is input through a common interface part 2d to the output processing means 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289554-A (JP)
Title: Electric water heater
Inventor: MATSUDA NOBORU
IPC: A47J27/21
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater capable of avoiding the lowering of the liquid temperature upon discharging liquid in a container and efficiently heating liquid supplied at the same time.  <P>SOLUTION: The heater comprises: a container 24 for housing liquid 22; a heating means 25 for heating the liquid 22; a storage tank 23 for storing the liquid to be supplied for the container 24; a liquid supply passage 27 for communicating a liquid supply port 24c provided for the container 24 with the storage tank 23; a guide passage 31 which is connected to a liquid reception port 24b of the container to guide the liquid to a discharge port 30; and a partition plate 24c for dividing an inside of the container 24 into a side of the liquid feeding port 24c and a side of the liquid reception port 24b. Thus, since the inside of the container 24 is divided, the liquid supplied to the container 24 from the storage tank 23 is not mixed, the temperature is not lowered, and the liquid supplied at the same time can efficiently be heated on the side of liquid feeding port 24c of the container upon discharging the liquid 22 in the container.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006230016-A (JP)
Title: Crystal oscillator vessel
Inventor: SASAGAWA RIYOUMA
IPC: H05K1/11
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillator vessel that can miniaturize a temperature-compensated crystal oscillator.  <P>SOLUTION: This crystal oscillator vessel has a cavity 10 at a rectangular principal surface and a number of terminal electrodes 11 to 14 at four corners of the above principal surface and the corner points of the above cavity 10 are positioned in an area between the adjacent terminal electrodes. In addition, electronic component devices, etc. are positioned at the respective corner points of the cavity 10 between the adjacent terminal electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007289580-A (JP)
Title: Apparatus for detecting position of treatment instrument
Inventor: OYATSU MASAYUKI
IPC: A61B17/28
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting the position of a treatment instrument when inserting or drawing the treatment instrument into or out of a treatment insertion channel which credibly recognizes the treatment instrument by increasing resistance when the treatment instrument moves in either insertion or drawing direction and passes though a predetermined position and by keeping the resistance substantially constant when the treatment instrument moves in the reverse direction.  <P>SOLUTION: First and second insertion resistance increasing sections 30 and 31 comprising annular undulating projections 32 are formed on the outer surface of a flexible tube 14 so as to increase resistance at a predetermined position when a flexible cord 12 of a forceps apparatus 10 passes through a plug member 20 of a treatment introducing section 4. Each undulating projection 32 has a slanting surface 32a rising moderately from one side, and a part descending from the distal part 32b of the slanting surface 32a is formed in a concave surface 32c. When the undulating projections 32 enter a slit 26 formed between right and left wall sections W from the slanting surface 23a side, the undulating projections deform and lie down. When the undulating projections 32 enter the slit in the reverse direction, the distal parts 32b of the undulating projections deform elastically in the standing-up direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300705-A (JP)
Title: Electric motor and method for manufacturing commutator for use therein
Inventor: ISODA MINORU
IPC: H02K23/66
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an electric motor by reducing the installation man-hour thereof.  <P>SOLUTION: A commutator 31 for use in an electric motor includes a body section 64 formed tubularly of a nonconductor, and a plurality of commutator segments 34 arranged fixedly, at a predetermined interval, in the circumferential direction on the outer circumferential surface of the body section 64. A cut (72) is formed in the inner side face of each commutator segment 34, a varistor 71 formed annularly is arranged in the cut 72, and then the varistor 71 and the commutator segment 34 are secured by caulking. The varistor 71 is arranged in the body section 64 by insert molding and the outer circumferential surface of the varistor 71 is brought into contact with the inner side face of each commutator segment 34. Consequently, electromagnetic noise of the electric motor is reduced by absorbing a surge voltage occurring at the sliding portion of a brush and a commutator 31 by utilizing the varistor 71, and installation man-hour of an electric motor with a varistor 71 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT