baber/WOPTO huggingface dataset:
Patent JP-2004167446-A (JP)
Title: Blinding detection method of filter cloth, and bag filter apparatus equipped with and blinding detecting means of filter cloth
Inventor: HAMAGUCHI KEIZO
IPC: B01D46/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blinding detection method of filter cloth, for surely avoiding the blinding of the filter cloth by early detecting blinding starting time of the cloth showing no clear signs and strengthening reverse washing at this time and to provide a bag filter apparatus equipped with a blinding detecting means.  <P>SOLUTION: While continuously passing gas, a gas flow passing through at least one filter cloth 2 is temporarily separated from the gas flow in a normal operation, the gas volume passing through the cloth 2 is varied with a gas sucking device 13. A relation of a filtering speed V through the cloth 2 to the differential pressure Δp of the cloth 2 is checked. When a blinding index counting a in the following expression exceeds a reference value, the cloth 2 is determined to have started blinding, to enhance reverse washing. Δp=kV<SP>a</SP>, where Δp is differential pressure [mmAq]; V is filtering speed [m/min]; k is a constant; a is a factor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173807-A (JP)
Title: Cushion toy
Inventor: YANO NARIYUKI
IPC: A63G31/12
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion toy allowing an infant and a kindergarten child to perform a walking train and balance sense training while enjoying and having an interest as an amusement product.  <P>SOLUTION: This cushion toy 1A comprises a central mat part 2 and a circumferential mat part 3 having the height lower than that of the central mat part 2 and provided along the outer circumference surrounding the central mat part 2. The central mat part 2 is formed into a swelling body by injecting an air or water therein while the outer circumferential mat part 3 is filled with a filler 4 so that the elasticity of the central mat part 2 is differentiated from the outer circumferential mat part 3. The integration of the central mat part 2 with the outer circumferential mat part 3 is performed by either or the combination of a hook, a hook-and-loop fastener, a sliding fastener, a cover material 6 or a bottom sheet 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173566-A (JP)
Title: Binding machine for gardening
Inventor: HAYASHI SUSUMU
IPC: B65B27/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding machine for gardening preventing deformation caused by drop.  <P>SOLUTION: This binding machine 1 for gardening is formed by attaching a shock-absorbing cover 17 to the front of a clincher arm 3. The shock-absorbing cover 17 is made of a shock-absorbing material such as rubber and resin, and protects the clincher arm which has the highest possibility of receiving shock when dropping. An inner cover frame 18 to be attached to the inside of the clincher arm is subjected to heat treatment. Spring pins 19 with grooves are pressed into pin holes on both the side walls of the clincher arm and the inner cover frame so as to reinforce the clincher arm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188758-A (JP)
Title: High frequency radio communication device
Inventor: SUEMATSU EIJI
IPC: H04B1/40
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency radio communication device in which radio interference can be prevented.  <P>SOLUTION: By successively selecting and instructing individual channels for radio interference prevention by operating a remote controller 14, local oscillation signals of the frequencies of the respective channels for radio interference prevention are successively applied, in a transmitter 1 and a receiver 21, to frequency mixers 4 and 25. In the transmitter 1, the millimeter wave band signal of the channel for radio interference prevention is formed by the frequency mixer 4, and the millimeter wave band signal of this channel is transmitted. In the receiver 21, an IF signal 15 is generated from the millimeter wave band signal of the channel for radio interference prevention by the frequency mixer 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174454-A (JP)
Title: Self-propelling crusher
Inventor: IKEUCHI SHINPEI
IPC: B02C21/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelling crusher capable of easily replacing a discharge guide.  <P>SOLUTION: The self-propellinbg crusher is equipped with a main body unit including a lateral frame 12, the jaw crusher 30 mounted on the main body unit, the discharge conveyor 50 arranged under the main body unit to discharge the debris by the jaw crusher 30 and the discharge guide 51 provided inside the lateral frame 12 of the main body unit to guide the debris, which falls from the discharge port 30A of the jaw crusher 30, to the discharge conveyor 50. At least a part of the discharge guide 51 is made detachable from the outside of the lateral frame 12 through the opening 121 formed to the lateral frame 12. By this constitution, the discharge guide 51 can be replaced in a good work posture whithout getting under the jaw crusher 30 by detaching the discharge guide 51 from the outside of the lateral frame 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003225230-A (JP)
Title: Computer tomographing apparatus
Inventor: OSADA KIYOSHI
IPC: G06T1/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a cone beam X-ray CT apparatus, and to effectively utilize it.  <P>SOLUTION: This computer tomographing apparatus is equipped with an X-ray tube 101 which generates an X ray while rotating around a subject, a radiation-detector 103, a data-collecting device 104b, and a reconstruction device 114. In this case, for the radiation-detector 103, a plurality of detecting elements for detecting the X ray which has transmitted the subject are arranged in rows in the channel direction and the slicing direction. The data-collecting device 104b collects projection data regarding the subject using the output of the X-ray detector 103. The reconstruction device 114 has a fan beam reconstruction method wherein an image reconstruction is performed by reversely projecting the projection data while assuming that the ray is perpendicular to the rotation central axis, and a cone beam reconstruction method wherein the image reconstruction is performed by reversely projecting the projection data along the tilted ray in response to an actual cone angle based on the rotation central axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004176163-A (JP)
Title: Copper alloy
Inventor: SUGAWARA YASUTAKA
IPC: C22C9/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy which realizes superior strength by controlling the fluctuations of a wavelength of a concentration wave, and superior bendability as well by controlling grain growth.  <P>SOLUTION: This copper alloy is a copper-based alloy comprising 2.0-4.0 mass% Ti and 0.1 mass% or less total content of the unavoidably contained elements group of Pb, Sn, Zn, Mn, Fe, Co, Ni, S, Si, Al, P, As, Se, Te, Sb, Bi, Au and Ag, each content of which is controlled to 0.01 mass% or less. 80% or more by number of the second phase particles with an area of 0.01 μm<SP>2</SP>or larger in the cross section observed by a microscopic examination, contains 3% or more in total of the above unavoidably contained elements group by composition ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181687-A (JP)
Title: Mold for foam molding and method for manufacturing foam-molded body using the same
Inventor: KANAZAWA TETSUO
IPC: B29K101/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a manufacturing cost by simplifying a post processing work after a foam-molding process.  <P>SOLUTION: A sub-cavity 34 spatially communicating with a cavity 22 through a communicating part 38 is defined between sealing faces 18 and 20 of the first mold 12 and the second mold 14. It is therefore possible to allow that a part of a foaming material foamable in the cavity 22 enters into the sub-cavity 34 and is cured there, so that an intermediate foamed body 40 in which an outer edge foamed body 42 molded in the sub-cavity 34 is integrally continuously provided with the outer edge part of a foam-molded body F molded in the cavity 22, is molded. A required foam-molded body F is obtained by cutting the outer edge foamed body 42 along a predetermined cutting part after it is demolded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003261831-A (JP)
Title: Interior coating composition and interior board using the same
Inventor: AMANO RYOTARO
IPC: E04F13/14
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior coating composition which can be applied to interior materials or ceiling materials of an architectural structure, and excels in moisture absorbing and releasing properties and sound absorbing qualities, and an interior board using the same.  <P>SOLUTION: The interior coating composition is basically constituted of (A) a synthetic resin emulsion, (B) moisture absorbing and releasing polymeric particles having a coefficient of moisture absorption at a relative humidity of 45% of ≥5 wt.%, (C) an inorganic lightweight aggregate having an average particle diameter of ≥30 μm, and as the solids content ratio of each component, based on 100 pts.wt. component (A), component (B) is set at 1-100 pts.wt. and component (C) is set at 50-300 pts.wt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184616-A (JP)
Title: Planar display device
Inventor: NISHIBE TORU
IPC: G09F9/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To make a planar display device further light in weight and thin in thickness without increasing its manufacturing cost largely in order to maintain its mechanical strength.  <P>SOLUTION: The planar display device is provided with: a liquid crystal display panel 1 on which a plurality of display pixels are disposed so as to construct a display screen; and a protective film FR to be fixed to the surface of the liquid crystal display panel 1. In particular, the protective film FR is patterned so as to integrally cover a region with relatively inferior mechanical strength in the liquid crystal display panel 1 and to expose regions except for this region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185273-A (JP)
Title: Memory card, and electronic device
Inventor: KURAKATA SHIGEO
IPC: G06F3/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To save power consumption owing to a pull-up resistance of an input terminal in a memory card, and also to prevent a malfunction by relation with a pull-down resistance of a host device.  <P>SOLUTION: The memory card (1) includes a selection terminal (PO) to be connected to the pull-up resistance. When the mode of the memory card is determined based on an input from the selection terminal, a relatively small resistance is selected as the pull-up resistance of the selection terminal before a determination timing. After the mode determination, the value is returned to the original one. A relatively large resistance reduces a leakage current which is consumed by the pull-up resistance of the selection terminal. When the pull-up resistance is too large in a state where the pull-down resistance (32) is connected to the terminal of a memory card host with the memory card mounted thereon, influence due to pulling-in by the pull-down resistance is exerted. When the pull-up resistance of the selection terminal is reduced in the mode determination, adverse influence owing to potential pulling-in by the pull-down resistance is evaded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187025-A (JP)
Title: Signal evaluating device
Inventor: YAMAUCHI TATSURO
IPC: H04B17/309
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To objectively evaluate the video signal transmitted from a remote place or the like for every deterioration factor by applying a signal evaluating device to the evaluation of, for example, a video signal and an audio signal.  <P>SOLUTION: An evaluation reference signal generating part 2 generates an evaluation reference signal S2, the timing of the evaluation reference signal S2 is made to coincide with that of an external input signal S1, and the external input signal S1 is evaluated with the evaluation reference signal S2 as reference. This can compare these evaluation results SJ.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183391-A (JP)
Title: Stage for erecting outer wall panel, and outer wall panel erecting method
Inventor: MUTO TOSHIYA
IPC: E04B2/56
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage for erecting an outer wall panel which is free of rocking, allows a worker to ride thereon, and is set outside a room at a low cost even if scaffolding cannot be built outside a building due to a narrow space between the building and an adjacent building or the building itself is a high rise, whereby outer wall panel erecting work is safely and efficiently carried out with excellent sealing and painting finish.  <P>SOLUTION: The stage 10 for erecting the outer wall panel is provided for allowing the worker W to carry out work outside the room when the outer wall panel 4 is erected in an opening 5 between a floor-side beam 1 and a ceiling-side beam 2 which constitute a structural skeleton in each story of the building. The stage 10 is formed of a stage body 11 and an engaging section 32. The stage body 11 on which the worker W can ride and which is arranged outside the opening 5 on the lateral side of the outer wall panel 4 in the process of erection. The engaging section 32 engages with the floor-side beam 1 to support the stage body 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003230827-A (JP)
Title: Oxidation reactor and process for producing (meth) acrylic acids
Inventor: YADA SHUHEI
IPC: C07C57/05
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation reactor which allows an oxidation reaction in a reactor body to proceed stably and to provide a process for producing (meth)acrylic acids using the oxidation reactor.  <P>SOLUTION: This oxidation reactor includes a reactor body 10A and a manhole nozzle 50 protruded from the reactor body. In this oxidation reactor, a partition plate 52 is provided for separating the inside of the manhole nozzle 50 from the inside of the reactor body 10A and, if necessary, the inside of the manhole nozzle 50 is purged with inert gas. This oxidation reactor is used to produce (meth)acrylic acids.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004190504-A (JP)
Title: Engine cylinder head structure
Inventor: YAMAMOTO KAZUHIKO
IPC: F02F1/24
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a crack of a flange part positioned on the other end side opening part lower side of a specific exhaust port while maximally maintaining weight reduction.  <P>SOLUTION: An under surface of an exhaust port lower side cylinder head 1 is formed in the shape of running along an exhaust port shape and a cooling water passage shape, and clearance is formed between the under surface of the cylinder head 1 and an upper surface of a cylinder block. One side surface of the exhaust port lower side cylinder head 1 forms a flange part 12 respectively extending by a prescribed width to the lower side and the cooling water passage side from one side surface of the cylinder head 1, extended in the cylinder arranging direction and abutting on an exhaust manifold and a main rib 13 for connecting the flange part 12 and the under surface of the cooling water passage side cylinder head 1 positioned on the other end side opening part lower side of the specific exhaust port for arranging an exhaust port of the other cylinder on both sides among the flange part 12. Thus, generation of a crack can be prevented by reinforcing the flange part positioned on the opening part lower side of the specific exhaust port on which large compressive stress acts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192236-A (JP)
Title: Method and device for processing layout correction and storage medium for storing method and device thereof
Inventor: ITO MORIKAZU
IPC: G06F17/21
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To display documents with good appearance even in the environment of absence of specified fonts, where an electronic document has layout information by the pitch of the specified font, by automatically adjusting a space between letter columns and the size.  <P>SOLUTION: This layout correction processing method has a step for setting information required for layout, a step for calculating total pitch width by a replaced font, a step for calculating the space and the font size such that letters do not stick out in any line, and a step for re-layouting with the calculated size.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191165-A (JP)
Title: Method of analyzing saccharides in electrolyte
Inventor: HISAMATSU MASAYA
IPC: G01N30/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of analyzing saccharides in an electrolyte which can quantitatively analyze unionized saccharides being an additive, can sharply omit the investigation of the additive in the electrolyte, reduces the amount of a sample liquid and can deal with the automatic concentration control of the electrolyte.  <P>SOLUTION: In the method of quantitatively analyzing saccharides in the electrolyte containing unionized saccharides as the additive, other ions excepting hydrogen ions and hydroxyl ions in the electrolyte are removed by an ion exchange resin before quantitatively analyzing saccharides in the electrolyte by a phenol sulfate method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190783-A (JP)
Title: Dry gas seal type rotating machine and starting method thereof
Inventor: SHIMAKAWA TSUKASA
IPC: F16J15/34
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe starting method of a dry gas seal type rotating machine which prevents occurrence of the heat load by friction of a rotating seal ring and static seal ring of a dry gas seal device on starting and the mechanical excessive load, and a dry gas seal type rotating machine which materializes safe start.  <P>SOLUTION: In a starting method of a dry gas seal type rotating machine equipped with a dry gas seal device in which a seal surface of a static seal ring capable of axially advancing and retreating is pressed onto a seal surface of a rotating seal ring fixed to a rotor, the rotor starts rotation after reducing a pressing back pressure of the static seal ring coming into contact with the rotating seal ring in a stopping state of the rotor and forcibly separating the seal surfaces of the rotating seal ring and the static seal ring. Taking that into account, the dry gas seal type rotating machine is configured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191183-A (JP)
Title: Analyzer
Inventor: HAYASHI KOJI
IPC: G01N23/225
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a real observation image having the accurate positional relation with a map image and to simultaneously acquire the map image and the real observation image in a real time.  <P>SOLUTION: The real observation image having the accurate positional relation with the map image is acquired by acquiring the optical image of an analyzing region simultaneously with analysis to acquire the map image and the real observation image. This analyzer 1 is equipped with a scanning means 3, a map image forming means 5, a real observation image forming means 6 and a control means 7 for controlling the respective means. The real observation image forming means 6 picks up the image of an irradiation region during the scanning of an irradiation beam to form the real observation image of a sample and synthesizes the real observation images of the respective irradiation regions. The control means 7 controls the scanning means 3 to move the irradiation beam to an irradiation position to perform the detection due to the map image forming means 5 and the image picking-up due to the observation image forming means 6 in synchronous relation to the movement of the irradiation beam. By synchronous control, the positional relation of the map image with the real observation image is taken to acquire the map image and the real observation image at the same time in a real time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191222-A (JP)
Title: Spectrum analysis method in rutherford backscattering spectrometry, and rutherford backscattering spectroscopic analyzer
Inventor: ICHIHARA CHIKARA
IPC: G01N23/203
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To conduct accurate and highly reliable analysis without specifying an erroneous composition ratio, as to a spectrum analyzing method in a Rutherford backscattering spectrometry.  <P>SOLUTION: In this spectrum analysis method in the Rutherford backscattering spectrometry wherein an observed spectrum is acquired in a prescribed scattering angle, wherein an assumed distribution is set along a depth direction of an element concentration in a solid sample, wherein a theoretical spectrum based on the assumed distribution is found by simulation, and wherein the found theoretical spectrum is compared with the observed spectrum to analyze the element concentration in the solid sample, the observed spectra in two or more of the different scattering angles are acquired in the solid sample, and the acquired observed spectra in the plurality of scattering angles are compared at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194088-A (JP)
Title: Cdma-receiving terminal device and cdma-receiving method
Inventor: TAGUCHI MOTOYASU
IPC: H04W88/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CDMA-receiving terminal device and CDMA-receiving method, capable of improving the reception quality.  <P>SOLUTION: A CDMA-receiving terminal device 120 comprises a receiving antenna 121 for receiving first and second transmitted signals from first and second transmitting antennas 111 and 112 of a base station 110 to generate a first and a second received signals, a radio circuit 122 for conducting a predetermined processing for the first and the second received signals to generate a first and a second processed received signals, a signal level measurement/comparison circuit 204 for comparing the signal level of the first and the second processed received signals with a threshold to generate a comparison result, and a control circuit 205 for stopping reception processing operation for either the first or the second processed received signals, of which the signal level is equal to or lower than the threshold according to the comparison result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192456-A (JP)
Title: Fingerprint data creating device and program
Inventor: KOBAYASHI KAZUO
IPC: G06T1/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint data creating device reducing the scale of hardware and returning an abnormal state to a normal state when something abnormal occurs due to discharge of static electricity.  <P>SOLUTION: This fingerprint data creating device 1 is provided with a creation part, when the fingerprint of a user touches a contact part, detecting the fingerprint of the user and, when the fingerprint of the user is detected, creating fingerprint image data for identifying the user; an abnormality detecting part 14, when the fingerprint of the user is detected by the creation part, detecting the abnormal state where the creation part is not normally operated at present; and a second control part 12, when the abnormality is detected by the abnormal detecting part 14, controlling the creation part to operate normally at present.  <P>COPYRIGHT: (C)2004,JPO&NCIPI