baber/WOPTO huggingface dataset:
Patent JP-2007063914-A (JP)
Title: Building method of soil cement columnar wall
Inventor: YAMAGUCHI HIDEYUKI
IPC: E02D5/20
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building method of a soil cement columnar wall which has high execution efficiency and reduces execution cost.  <P>SOLUTION: The building method of the soil cement columnar wall builds the soil cement columnar wall by using a multiple type drilling device which has a plurality of augers and forms a basic element by rotating the augers. This method includes a step for building a preceding element in such a way that a distance between the center of one end of an existing basic element and the center of one end of the preceding element exceeds a distance between centers of both ends of the basic element and a step for building a following element in such a way that one end of the following element laps over the end of the basic element and the other end of the following element laps over the end of the preceding element. The soil cement columnar wall is built by continuously repeating the steps using the preceding element as the next basic element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074027-A (JP)
Title: Image output apparatus
Inventor: OZAWA TAKASHI
IPC: H04N7/173
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television in which entering of a password can be made with the minimum required keys.  <P>SOLUTION: A password can be input using up/down keys 32, 421 and 241 for volume control and input-switching keys 33, 422 and 242 of a password input screen to be displayed on a display 27B, when viewing of a program is restricted. In this case, since there is no need to use numerical keys 31 for entering the password, password can be entered with the necessary minimum keys.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071616-A (JP)
Title: Pressure nonuniformity detector and surface foreign matter detection method
Inventor: KIKUUE RYO
IPC: G01N19/08
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface foreign matter detection method for detecting foreign matter on an object surface.  <P>SOLUTION: This pressure nonuniformity detector being a device for detecting nonuniformity in pressure exerted on its bottom part, is characterized by comprising a container with an upper surface and side surfaces of high rigidity, an elastic body for connecting an upper part of a container inner surface and a container bottom part, and a force detection means for detecting the sum total of amounts substantially proportional to the pressure distributedly exerted on its bottom surface. Further, this surface foreign matter detection method is characterized by relatively moving the nonuniformity detector and an object with the bottom surface of the nonuniformity detector in contact with a surface of the object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006096042-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: MATAKI YUJI
IPC: B41J2/045
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head and a liquid ejection device which can maintain an ejection frequency similar to that of a low-viscous liquid even when a high-viscous liquid is used and enables ejection of small-sized liquid droplets.  <P>SOLUTION: An ink chamber unit 53 has the structure that the cross sectional area of a supply opening 54 is larger than the cross sectional area of a nozzle 51. According to this structure, inertance of the supply opening 54 can be reduced to less than the inertance of the nozzle 51, and a resonance frequency can be increased when compression property of a pressure chamber 52 and pull/push discharge/impact utilizing inertia and resonance of the nozzle 51 is to be performed. When the resonance frequency is increased, a predetermined ejection frequency can be maintained even when a high-viscous ink which attenuates resonancy quickly is used. Furthermore, a minute amount of ink can be ejected even when a high-viscous ink is used. When the channel length of the supply opening 54 is shortened, inertance of the supply opening 54 can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006317426-A (JP)
Title: Substrate for analysis and analyzer
Inventor: MIYAJIMA YOSHIYUKI
IPC: G01N37/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for analysis and an analyzer for enhancing detection sensitivity by suppressing the effect of background noise light on the detection sensitivity.  <P>SOLUTION: This substrate 91 equipped with a cell 95 for therein holding a specimen solution is provided. A light shield layer 92 is provided on a surface of the substrate 91 provided with the cell 95. A cover layer 94 is provided on a surface of the substrate 91 on its side where the cell 95 is formed, the cover layer 94 covering the cell 95 so that a liquid is held in the cell 95.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072894-A (JP)
Title: Office work management system
Inventor: MIYOSHI KEISUKE
IPC: G06Q10/06
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide means that smooth communication between a manager and operators related to changes of tasks in an office work management system.  <P>SOLUTION: A center server and operator terminals installed in a center are connected via a network in the center. A manager, when changing an operator's task, sends a task change instruction to the operator's operator terminal from the center server. The operator selects whether or not to accept on a screen displayed on the operator terminal to receive a selection of whether or not to accept a task change by the task change instruction, and the operator terminal sends it to the center server to communicate the operator's opinion to the manager.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073418-A (JP)
Title: Fuel cell system
Inventor: SAKUMA MICHIYUKI
IPC: H01M8/04
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve system responsiveness in transfer from a high load of a power generating load to a low load, while maintaining suppression of exhausted hydrogen density, and to improve fuel consumption and reduce the noise.  <P>SOLUTION: A bypass passageway 18 and a pressure container 1 on the bypass passageway 18 are juxtaposed with a hydrogen circulation passage 11. When the operation load of the fuel cell system moves from the high load to the low load, a pressure container entrance valve 14 is opened, and one part of hydrogen of the hydrogen circulation passage 11 are transferred to the pressure container 16. Because at this point the pressure in the anode 4; and the hydrogen circulation passage 11 is swollen and reduced by the volume addition of the pressure container 16 and the bypass passageway 18, and simultaneously, by lowering the number of revolution of a compressor 5 and adjusting an opening of a cathode pressure adjusting valve 7, a pressure of a cathode 3 is reduced corresponding to the anode pressure reduction. At the time point the anode pressure is reduced to a prescribed pressure, the pressure container entrance valve 14 is closed. Subsequently, hydrogen in the pressure container 16 is discharged, while adjusting a flow volume by a pressure container exit valve 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006087095-A (JP)
Title: Apparatus and method for authenticating photographic sound in mobile communication terminal
Inventor: YOON DU-HYUN
IPC: H04M1/72403
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic sound authenticating apparatus for a mobile communication terminal by which the illegal usage of a photographic sound is prevented by detecting the output level of the photographic sound and adapting only the photographic sound where the detected output level is not less than a predetermined reference level, and to provide its authenticating method.  <P>SOLUTION: The apparatus adapted to authenticate the photographic sound in the mobile communication terminal comprises a controller adapted to compare the output level of the photo-shutter sound selected by a user among the photographic sounds preserved in an SP (Service Provider) server against the predetermined reference level, and outputting a control signal based on a result of comparison; and a photographic sound determination unit for determining whether downloading of the selected photographic sound is performed or not, based on the control signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007074872-A (JP)
Title: Power supply device and bathroom ventilation dryer
Inventor: MAEDA MASAHIRO
IPC: H02M7/12
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that reduces the heat generation of a switching element by making variable the switching duty of the switching element for switching electric power.  <P>SOLUTION: An AC/DC converter that converts AC electric power to DC electric power is provided with a switching element 2 that switches electric power to the AC/DC converter 1, and with a heat sink 3 as a cooling means in contact with this switching element 2 for radiating heat generated by the switching element. This heat generation by the switching element can be reduced by providing a thermistor 4 which is a temperature detection means for detecting the temperature of the switching element 2 between the switching element 2 and the cooling means 3, and a heat loss reduction means 5A that makes variable the switching duty of the switching element 2 according to temperature information of the temperature detection means 4. Accordingly, the power supply device can be obtained as reducible in heat generation of the switching element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006031043-A (JP)
Title: Image forming apparatus
Inventor: OGAWARA NORIO
IPC: G03G15/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displacement of a photoreceptor, etc., caused by frictional force between the photoreceptor and a intermediate transfer belt in the course of first-color image formation and thereby to prevent color shift between the first color and a second color and colors after that.  <P>SOLUTION: The image forming apparatus includes: an ROS for forming electrostatic latent images on a photoreceptor drum 1; a developing device unit 3 for visualizing the electrostatic latent images with a plurality of color toners; and a transfer bias application means for primarily transferring the visualized toner images onto an intermediate transfer belt 4. Prior to the writing of the first-color image by the ROS, a development bias for the first color is applied at least before the intermediate transfer belt 4 makes one rotation. Consequently, the coefficient of friction between the photoreceptor drum 1 and the intermediate transfer belt 4 in the course of the first-color image formation is decreased, which prevents an occurrence of such a great frictional force as causing color shift.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007081173-A (JP)
Title: Monolithic two wavelength semiconductor laser and its manufacturing method
Inventor: MATSUKI YOSHIYUKI
IPC: H01S5/40
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser where sufficient disordering in an active layer of an infrared semiconductor laser occurs when a red semiconductor laser and the infrared semiconductor laser are disposed on a single substrate and an end face window structure is to be formed.  <P>SOLUTION: Hydrogen concentration (1.5e18 cm<SP>-3</SP>) of the fourth cladding layer 110 of the infrared semiconductor laser is higher than hydrogen concentration (1e18 cm<SP>-3</SP>) of the second cladding layer 105 in the first semiconductor laser red semiconductor laser.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058142-A (JP)
Title: Waterproof device for camera
Inventor: KATAKURA TAKESHI
IPC: G03B17/08
Filed: 2005-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof device for a camera, the waterproof device being designed such that a waterproof cover is easily attached/detached to/from an attaching device.  <P>SOLUTION: The waterproof device 1 includes the waterproof cover 1a, and the waterproof attaching device 1b used for attaching the waterproof cover to the camera. The attaching device includes: an attaching body 4 with a male screw 4a formed on the outer periphery of its ring; and a stopper 5 screwed on the attaching body. The opening 4d and the male screw 4a of the attaching body are covered with a cover member 2 and then the stopper is screwed on the attaching body. Consequently, part of the cover member 2b is sandwiched between the screws. This prevents entry of rainwater and also prevents the waterproof cover from being detached from the attaching device. Since the attaching body 4 is attached to a lens cylinder 9 and the cover member 2a on the opening blocks photographing light, the cover member 2a is cut off in order to obtain an optical path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077344-A (JP)
Title: Water-based paint
Inventor: SHIBAMA HIDEAKI
IPC: C09D5/02
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based paint that is fitted to remove scribbles easily, can be reapplied after peeling off the former coat, and is excellent in view of working environment.  <P>SOLUTION: The water-based paint is produced by dispersing a wax having a melting point of 52-69°C in water in the presence of a surfactant, that has been produced by the addition polymerization of ethylene oxide to a primary long chain fatty alcohol having a 30-55C alkyl group, and has a HLB-value of 7-13, and another water-based paint is produced by compounding the former water base paint with a water-based wax dispersant having an acid value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086880-A (JP)
Title: Information-providing device for vehicle
Inventor: ANDO TOSHIHIDE
IPC: G01C21/26
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide various kinds of information in a more suitable manner so that the information suits the driver's taste.  <P>SOLUTION: When acquiring personal information for identifying a driver from a cellular phone set 2 or an IC card 3, as well as information on taste corresponding to the personal information, the agent function part 5 of an information-providing device 1 for vehicle changes the kinds of information to be provided to the driver and the frequency or the ratio, for providing the driver with the information, to suit the acquired information on taste.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082651-A (JP)
Title: Drum type washing machine
Inventor: TERAI KENJI
IPC: D06F39/08
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing machine which can improve cleaning power while keeping the manufacturing cost low and can reduce uneven washing by returning the washing water inside an outer tank into a rotary drum r without using any circulation pump.  <P>SOLUTION: The drum type washing machine is provided with a water inlet 20 from which washing water which rotates inside the outer tank along with the rotation of a rotary drum 5 enters, circulation waterways 22, 26, 27, 28 each of which keeps one end connected to the water inlet 20 and the other end connected to a water outlet 32 from which washing water is discharged into the rotary drum 5, and a controlling means 16 which performs washing and other processes. The controlling means 16 performs a pressing process which make the laundry pressed against the inner peripheral wall of the rotary drum 5 by rotating the rotary drum 5 at a first specified rotating speed and circulates the washing water inside the outer tank 6, and a slam washing process which slam washes the laundry by rotating the rotary drum 5 at a third specific rotation speed and discharges a small amount of washing water from the water outlet 32 or does not discharge the washing water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095756-A (JP)
Title: Laminated capacitor
Inventor: SATO HISASHI
IPC: H01G4/228
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated capacitor which can offer a wide effective frequency band.  <P>SOLUTION: An electrode 3a of first internal electrodes 3 nearest to one main surface 11 of a laminated body 1 becomes closer to one main surface thereof as it approaches to a first penetrated conductor 5, in an area that is nearest to one main surface 11 of the laminated body 1 and is opposite to a second internal electrode separator 14 formed on a second internal electrode 4a. An electrode 4a of second internal electrodes 4 nearest to one main surface 11 of a laminated body 1 becomes closer to one main surface thereof as it approaches to a second penetrated conductor 6, in an area that is nearest to one main surface 11 of the laminated body 1 and is opposite to a second internal electrode segregator 13 formed on a first internal electrode 3a. In the laminated capacitor 10 having such the structure, the dominant inductance of a current route is made lower than total inductance so that impedance on high-frequency side becomes lower than resonant frequency, and a wide effective frequency band can be obtained on the high-frequency side without lowering capacity greatly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095964-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MURAKAMI FUMIO
IPC: H01L21/56
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for improving quality during molding.  <P>SOLUTION: Multiple-piece substrates 7 are collectively molded after arranging them on a die so that each corner of a plurality of semiconductor chips 1 is directed to the gate side of a resin molding die. A sealing resin 8 flows along the side of the semiconductor chips 1 tilted at nearly 45° to a flowing direction 12 of the sealing resin 8 when injecting the resin. It allows the sealing resin 8 to go around between the chips while preventing a resin flow from stagnating even between the chips in the chip arrangement direction. Consequently, it is possible to improve the quality of the semiconductor device (a BGA) while preventing formation of voids between the chips.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092233-A (JP)
Title: Monofilament for screen gauze
Inventor: ODAJIMA ATSUSHI
IPC: D01F8/14
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheath-core conjugate monofilament for a screen gauze, having excellent antihalation effect in the light exposure step in the case of processing to a mesh fabric for printing screen, exhibiting excellent dimensional stability and giving excellent printing accuracy.  <P>SOLUTION: The sheath-core conjugate monofilament for screen gauze having a sheath-core conjugate structure has a reflectance of ≤5.0% to the light of 300-500 nm wavelength and an initial elastic modulus of 100-125 cN/dtex.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006135943-A (JP)
Title: Terminal apparatus
Inventor: YAMAGUCHI TAKESHI
IPC: H04L12/28
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal apparatus for constructing a network capable of preventing utilization efficiency of communication media from being reduced when a plurality of logical networks are formed physically adjacent to each other in the single communication medium.  <P>SOLUTION: When operating as a control terminal and recognizing interference from another logical network, a terminal apparatus 100 determines whether or not a logical network to be controlled is unified with the other logical network. When unification is determined, the terminal apparatus 100 determines whether a control terminal of a logical network newly created by unification is the terminal apparatus or a control terminal of the other logical network.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007101228-A (JP)
Title: Leakage detector
Inventor: KURODA HIDEHIKO
IPC: G01M3/20
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage detector capable of measuring fluorescence emitted from a detected object such as oil at high SN and detecting the leakage from an inspected object, even in an environment of noise light that cannot shield illumination, sunlight or the like, for example the outside of a building or the like.  <P>SOLUTION: The leakage detector includes a radiating means 2a for radiating a laser beam of linear polarization to the inspected body, a polarization selecting means 5 for selecting and observing polarization of polarized fluorescence to the polarized fluorescence emitted by laser beam radiation of the linear polarization by the radiating means, a spectroscopy means 6 for selecting and observing wavelength of the polarized fluorescence with respect to the polarized fluorescence whose polarization is selected, and imaging means 7a and 7b for picking up the image of the polarized fluorescence whose polarization and wavelength are selected, and imaging and detecting the leakage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101738-A (JP)
Title: Resist substrate, resist pattern forming method and method for storing resist substrate
Inventor: OKUYAMA KENICHI
IPC: G03F7/038
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist substrate which improves the dimensional accuracy of a resist pattern, reduces dimensional variation of a resist pattern dependent on the time for which the resist substrate is allowed to stand from resist application to drawing, and achieves such dimensional accuracy of a resist pattern as to meet the demand for further miniaturization of a photo-process pattern, a method for storing the resist substrate, and a resist pattern forming method using the resist substrate.  <P>SOLUTION: The resist substrate is obtained by disposing on a substrate a resist layer comprising a photosensitive composition and having a thickness of ≤500 nm and a residual solvent content of 0.5-20 ppm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104403-A (JP)
Title: Short range radio communication system to be used for personal digital assistant
Inventor: HIRABAYASHI YASUSHI
IPC: H04M1/00
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To secure power for keeping communication even when a battery capacity in one of a portable communication apparatus and a handheld information terminal, especially, in the handheld information terminal is reduced to be lower than a prescribed value.  <P>SOLUTION: The handheld information terminal 10 detects the respective remaining battery amounts of a headset 20 (the portable communication apparatus) and the handheld information terminal 10, which are connected in a first radio link, in a prescribed period. When the detection values come to be not more than the respective regulation values, a hold guide message is transmitted to a communication party being connected in the first radio link (short range radio communication) so as to disconnect the first radio link, and the connected headset 20 is switched to prescribed communication destinations, i.e., a voice input 17-A and a voice output 17-B which are incorporated in the handheld information terminal 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068947-A (JP)
Title: Clasp for accessory
Inventor: GOTO NAOMI
IPC: A44C25/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet type clasp for an accessory, connected to a clasp already mounted on a necklace or the like, thereby facilitating wearing and removal.  <P>SOLUTION: In this clasp for an accessory, both ends of two clasps attached and detached to and from each other by a magnetic body are respectively provided with a ring and a pulling eye.  <P>COPYRIGHT: (C)2007,JPO&INPIT