baber/WOPTO huggingface dataset:
Patent JP-2004077004-A (JP)
Title: Boiler
Inventor: FUJII YOSHIMOTO
IPC: F22B31/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler capable of preventing an increase in facility costs and reducing maintenance costs even if different kinds of fuel with different heating values are supplied.  <P>SOLUTION: The boiler includes a tubular combustion chamber open into a furnace at one end; a tubular flame burner 2 with an oxygen-containing gas spray nozzle and a fuel spray nozzle provided with their spray direction approximately matching the tangential direction of an interior wall surface of the combustion chamber, or a premixture spray nozzle for a premixture of oxygen-containing gas and fuel; and a fuel supply device 7 for mixing two or more kinds of fuel with different heating values and supplying the mixture to the tubular flame burner 2. The boiler may also include a combustion controller 8 for controlling the mixing ratio of each fuel at the fuel supply device 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077262-A (JP)
Title: Three-dimensional imaging apparatus and method
Inventor: YAMAGUCHI YOSHINORI
IPC: G01B11/00
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the distance of a three-dimensional object after relieving occlusion.  <P>SOLUTION: A mobile projection system/imaging system unit 10 and a second imaging system 20 are used; a coded pattern is projected to the three-dimensional object; imaging is made by the two imaging systems; and the distance of the three-dimensional object is measured. The mobile projection system/imaging system unit 10 and the second imaging system 20 is separated from a body 30, are retained by movement retention means 14, 21 each, and can be moved freely. Additionally, when the mobile projection system/imaging system unit 10 and the second imaging system 20 travel, the amount of displacement in the three-dimensional position between them and the amount of displacement in respective postures in the mobile projection system/imaging system unit 10 and the second imaging system 20 are detected, thus correcting calibration parameters and hence a measurement distance to a target without a recalibration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077265-A (JP)
Title: Microcomputer meter device and blinking pattern identification device
Inventor: SONE MASATO
IPC: G01F3/22
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm abnormal state of gas indicated by a microcomputer meter even by a general user and to notify the management center of the abnormal state when the microcomputer indicates the abnormal state.  <P>SOLUTION: A blinking patter recognizing device 10 is provided with a light receiving circuit 10a, a control circuit 10b, a display circuit 10c, a power source circuit 10d and a communication circuit 10e. A microcomputer meter 1 has an LED 2 and notifies the abnormal state of gas by changing blinking pattern of the LED 2. The recognizing device 10 senses light from the LED 2, recognizes the blinking pattern of the sensed light and displays abnormal information according to the recognized blinking pattern. The communication circuit 10e is connected with a transfer device, and the connected transfer device is connected with the management center via a telephone line for notifying the displayed abnormal information to the management center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081385-A (JP)
Title: Head rest with monitoring device
Inventor: HONJO NOBORU
IPC: B60N2/48
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head rest with a monitoring device having improved safety of an occupant.  <P>SOLUTION: The head rest has a head rest body 1 disposed on a seat of a vehicle, and the head rest body 1 is provided with the monitoring device 2 allowing hearing and looking from the rear side of the vehicle. The head rest has a compression spring 23 for absorbing displacement of the monitoring device 2 in the running direction of the vehicle when a load is applied on the monitoring device 2 from the rear side of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085801-A (JP)
Title: Optical element adjusting method and apparatus therefor, and optical element manufacturing method using the method
Inventor: FURUTA HIROKAZU
IPC: G02B7/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element adjusting method for highly accurately adjusting the positional relationship of respective optical elements in a short period of time when adjusting an optical axis position between the optical elements with each other, and to provide an apparatus therefor and an optical element manufacturing method using the method.  <P>SOLUTION: This optical element adjusting device is provided with a light receiving lens 2, light converging lenses 3 and 6, a light quantity measuring device 4, a half mirror 5, an imaging element 7, a display device 8, a controller 9, a clamping fixture 10 and a position adjusting mechanism 11 in order to adjust an optical axis between first and second optical elements 12 and 13. From the second optical element 13, an outgoing light Lout propagated and emitted through an optical waveguide 13a and an outgoing light Lex propagated and emitted through somewhere other than the optical waveguide 13a are emitted. The light receiving lens 2 is arranged outside the emission region of the outgoing light Lex and inside the emission region of the outgoing light Lout. Active alignment is performed by using the light quantity of only the outgoing light Lout measured by the light quantity measuring device 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084355-A (JP)
Title: Ceiling joist supporting structure for housing unit
Inventor: TAKAMASU MIKIYA
IPC: E04B9/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling joist supporting structure for a housing unit, which can stably and easily mount ceiling joists in the housing unit even if the housing unit does not have a structure for supporting both edges of each ceiling joist.  <P>SOLUTION: The supporting structure 10 is allotted to a hexahedral shape, and for functions to mount in advance ceiling joists 11 in the housing unit 13 which does not have the structure for supporting both edges of the ceiling joists 11. The supporting structure has a pair of wall-end joists 19 attached thereto, which support both edges of the ceiling joists 11 arranged in parallel with each other at intervals in one unit, and therefore the ceiling joists 11 extending perpendicularly to the wall-end joists 19 between the same are arranged like a ladder, to thereby form a joist frame 20. Then at least one of the wall-end joists 19 is borne by a plurality of temporary pole members 21 erected from a floor material 14, and the joist frame 20 is temporarily fixed to an upper portion of the floor material 14 along a ceiling surface which is scheduled to be formed in the housing unit 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088975-A (JP)
Title: Submersible motor
Inventor: MATSUURA HIDEMI
IPC: H02K11/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submersible motor that can be operated at continuous rating in the atmosphere.  <P>SOLUTION: A motor frame 4 is formed into a protrusive shape comprising a flat motor frame 3 and a small-diameter motor frame 5, and an opposite-side bearing 10 and a radiation fin 14b are provided on the small-diameter frame 5. By making it flat, torque is generated easily, the slots of an iron core can be made larger, and the cross-sectional area of a conductor can be made larger so that copper loss is made lower, that is, calorific heat is lowered and the deterioration of cooling efficiency due to water level drop is improved. By forming it into a protrusive shape, by high resistance and separation from a motor unit, the temperature rise of the opposite-side bearing 10 is reduced. Also, the radiation fin 14b can be made larger so that heat transfer to the opposite-side bearing 10 is lessened. As a result, an operation time at the continuous rating in the atmosphere becomes longer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096276-A (JP)
Title: Mobile communication system including relay station having function of controlling electric field strength around mobile station
Inventor: MATSUNO YOSHIAKI
IPC: H04B7/212
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system which limits a transmission output of a mobile station so that the electric field strength around the mobile station is limited within a predetermined range wherein no adverse effect is given on a medical electronic apparatus without the need for revamping the existing mobile station while continuing a mobile communication service.  <P>SOLUTION: The mobile communication system adopting a cell system wherein the mobile station has a reception strength measurement means of a downlink radio wave from a base station and the base station has a communication channel control means of the mobile station, is provided with a relay station that has functions of relaying communication between the mobile station and the base station existing in a control area of the relay station and of limiting a transmission output of the mobile station so as to limit the electric field strength around the mobile station within a predetermined range at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093745-A (JP)
Title: Optical fiber multiconductor cable, its termination structure, and termination processing method
Inventor: TAKANO YOSHINOBU
IPC: G02B6/44
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact termination structure that is stable against vibration and temperature change and that has small connection loss as well as high reliability, and also to provide a plastic optical fiber multiconductor cable having such termination structure and a simple termination processing method.  <P>SOLUTION: The termination structure of this optical fiber multiconductor cable is composed of a termination part of a multiconductor cable (A) containing plastic optical fibers in a casing, a termination part of a cable (B) having optical fiber inserting holes in the casing, and a fixing plate in which at least a part of the termination part of each cable is fixed. In addition, plastic optical fibers taken out in extra from the termination part of the multiconductor cable (A) are inserted piece by piece, without being cut off, into the optical fiber inserting holes from the termination part of the cable (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093001-A (JP)
Title: Plate type heat exchanger
Inventor: NUMATA MITSUHARU
IPC: F28F13/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance heat exchange performance by wetting the whole of heat transmission surface in a heat transmission plate by a first fluid.  <P>SOLUTION: A first fluid passage 2 in the plate type heat exchanger is constituted by a large number of inclination passages 4A, 4A and 4B, 4B formed on the respective heat transmission plates 1A, 1B and inclined in an opposite direction each other at a predetermined inclination angle against a vertical direction. The inclination passages 4A, 4A at the heat transmission plate 1A side and the inclination passage 4B, 4B at the heat transmission plate 1B side are constituted so as to be communicated with each other. In the process that the first fluid X flowing in the inclination passages 4A, 4A at the heat transmission plate 1A side or the inclination passages 4B, 4B at the heat transmission 1B side downwardly flows down, it flows into the inclination passages 4B, 4B at the heat transmission plate 1B side or the inclination passages 4A, 4A at the heat transmission plate 1A side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090469-A (JP)
Title: Inkjet head and inkjet printer
Inventor: UEDA MASATO
IPC: B41J2/175
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head in which the ink channel of a manifold can be cleaned sufficiently and connection work of a pipe for discharging cleaning liquid can be eliminated or facilitated, and to provide an inkjet printer employing that inkjet head.  <P>SOLUTION: The inkjet head 2 comprises a nozzle chip 21 juxtaposed with nozzles for ejecting ink, and manifolds 22a and 22b mounted on the side part of the nozzle chip 21 in order to introduce ink to the nozzle chip 21 wherein the manifolds 22a and 22b are provided, at the opposite ends in the juxtaposing direction E of nozzles, with channel tubes 22aA, 22aB, 22bA and 22bB having openings directed toward the opposite juxtaposing directions E of nozzles. Openings of one channel tubes 22aA and 22bA and the other channel tubes 22aB and 22bB are interconnected through linear ink channels 22aC and 22bC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095917-A (JP)
Title: Heat sink
Inventor: FUNATSU HIDEKAZU
IPC: H01L23/36
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink in which channels for a cooling medium having a uniform size are formed and which has a uniform cooling capacity.  <P>SOLUTION: The heat sink 11 comprises a substrate 12 on which heat generating elements 16 are mounted, a plurality of vertical fins 13 which erect on the substrate 12, and corrugated fins 15 each of which is arranged between vertical fins 13, 13 adjoining each other. Engagement recess/projection parts 13a for engaging return bending parts 15a of the corrugated fin 15 are formed at least on one surface of the vertical fin 13, and return bending parts 15a of each corrugated fin 15 are brazed to the engagement recess/projection parts 13a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102393-A (JP)
Title: Image processing system
Inventor: HIRAMA JUNKO
IPC: B41J29/50
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system capable of improving the convenience of the editing work of a document without laying out a document prepared by various applications on a certain application.  <P>SOLUTION: An image processing device 10 is composed of: a scanner 1 for reading the image data of a printing medium such as paper not shown in the figure; a margin amount setting part 5 for preliminarily setting an area considered as a margin area on the printing medium; a margin area detecting part 2 for detecting at least the area set by the margin amount setting part 5 as a margin area based on the image data read by the scanner 1; a communication means 3 for transmitting image data 25 and the margin area information detected by the margin area detecting part 2; and a print processing part 4 for recording print data on the printing medium based on the print data. An information processor 20 consists of a personal computer(PC) or the like, and is composed of: a margin area selecting means 22 for selecting a margin area to be used; and a magnification means 23 for magnifying print data to be printed in the margin area selected by the margin area selecting means 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100075-A (JP)
Title: Fabric, clothes, method for producing yarn for fabric and apparatus for producing yarn for fabric
Inventor: HORIKAWA MASAHIRO
IPC: D04B1/14
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric solving the problem that, when functional fine particles are mixed with a binder such as a synthetic resin to prepare an attaching liquid, a fabric is immersed in the attaching liquid to attach the attaching liquid to the fabric and the attaching liquid is dried and fixed, the fabric becomes stiff, essential stretchability and soft feelings of the fabric are extremely impaired and clothes composed of the fabric have poor feeling of wearing.  <P>SOLUTION: A sweater 9 is composed of two woolen yarns L as untreated yarns and a woolen yarn Lf of a treated yarn to which the attaching liquid F is adhered. The sweater is knitted so as to lay the woolen yarns L on the surface side and the woolen yarn Lf on the backmost side. The number of minus ions generated at the back side is -400 and no difference in touch and feeling of wearing between the sweater 9 and a comparative sweater is recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100008-A (JP)
Title: Transporting-treatment apparatus and process for treating subject to be treated
Inventor: TANIGUCHI AKIYA
IPC: C23G1/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transporting-treatment apparatus which prevents a subject to be treated from falling into standby status in the middle of a treatment step, even when continuously treating the subjects applying individually different treatment patterns, and a process for treating the subject to be treated.  <P>SOLUTION: An loading part 1, a hot-water rinsing part 2, hydrochloric acid-treatment parts 3, 4 and 5, a rotating part 6, hydrochloric acid-treatment parts 7, 8 and 9, a high-pressure water washing part 10, a water washing part 11, a neutralizing part 12, a transferring part 21, phosphate-treatment parts 13 and 14, a hot-water rinsing part 15, a neutralizing part 16, a transferring part 22, a stearate-treatment part 17 and an unloading part 20 are successively located along a closed transporting path 100, and transferring parts 22 and 21, a hanging stage 23, a lime soap-treatment part 24, drying parts 25, 26 and 27 and an unloading part 28 are successively located along an open transporting path 150.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106629-A (JP)
Title: License plate holding bracket and license plate holding structure of vehicle
Inventor: TSUCHISAKI AKIHIRO
IPC: B60R13/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable visual recognition of a license plate from the back side of a vehicle and to exactly support the license plate even if a rear gate is in a substantially vertical state or in a substantially horizontal state when the license plate is mounted to the rear gate.  <P>SOLUTION: This license plate holding bracket comprises a gate side fixed member fixed to the rear gate 1, and a plate holding member that holds the license plate LP, is turnably connected to the gate side fixed member, and can move the license plate LP to a substantially horizontal state or a substantially standing state with respect to the rear gate 1. The plate holding member is provided with a stopper member abutting on the rear gate 1 in the substantially parallel state or abutting on a rear bumper RB in the substantially standing state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107993-A (JP)
Title: Ring gate device
Inventor: HIGUCHI MASAYUKI
IPC: E02B7/40
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a construction cost at a low value, to prevent the disturbance of the flow of water under an open state, to reduce the possibility of damage to a gate body and to prevent the application of a load at one place at water pressure in the case of a closed state and facilitate maintenance and management.  <P>SOLUTION: A ring gate body 3 with right and left rings 21 and an arcuate gate 22 mounted astride to the rings 21 is installed to an approximately rectangular sectional water-way component 2 formed of right and left side walls 10A and 10B arranged at an interval and a bottom 11 connecting the lower sections of the right and left side walls. Ring-shaped gate grooves 14 are formed on internal surfaces of the side walls respectively, and the rings 21 of the ring gate body are housed in the gate grooves. A drive mechanism rotating and driving the rings and opening and closing the gate is disposed to at least one of the side walls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112341-A (JP)
Title: Image processor
Inventor: KONDO MAYU
IPC: B41J29/42
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily select and store a language to be used even if language data desired to be installed are divided into a plurality of language cards and stored when the language data are used for the display of an operation panel of a device or the like by installing them from the language cards.  <P>SOLUTION: A CPU (not illustrated) at a control unit of a digital copying machine refers to a table of language lists having an identifier to discriminate whether a plurality of the different kinds of the language data and the language data in the language cards mounted to a copying machine can be stored or not (S101). It determines whether the language data with an installation instruction from a user has the identifier or not (S102). It performs the installation depending on the presence or the absence of the identifier (S103) or it controls so as to display to select and replace the other language card (S104).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117518-A (JP)
Title: Heat fixing device and image forming apparatus having the same
Inventor: MASUDA YOSHITAKA
IPC: G03G15/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing device which alters an amount of belt nip according to conditions required for fixing, thereby steadily fixing an image without increasing power consumption of a fixing heater and to provide an image forming apparatus which uses the heat fixing device, thereby forming a high quality image.  <P>SOLUTION: The heat fixing device is provided with: a fixing belt unit having a tension means which applies specific tension to an endless fixing belt according to a variable distance between a reference fixing roller and an adjustment fixing roller; a pressure belt unit having a tension means which applies specific tension to the endless belt according to a variable distance between a reference pressure roller and an adjusting pressure roller; and a nip amount adjustment means which automatically adjust the positions of the adjustment fixing roller and adjustment pressure roller in accordance with image forming conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117540-A (JP)
Title: Display device and plate-like member cutting apparatus
Inventor: KIKUCHI KATSUTOSHI
IPC: G02F1/1339
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-like member cutting apparatus which is a part of equipment for manufacturing a display device which improves adhesive force of mutually opposing substrates and suppresses deviation of an adhesion region from a specified dimension and simultaneously cuts off the plate-like member and forms a roughened surface region.  <P>SOLUTION: The plate-like member cutting apparatus is provided with a wheel cutter 20 to cut the plate-like member and a denudation wheel 21 arranged on at least one side of the wheel cutter 20 so as to be rotatable. The denudation wheel 21 includes a projecting and recessing part 23 to enlarge surface roughness of the plate-like member on the outer circumferential surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113148-A (JP)
Title: Cigarette filter and cigarette
Inventor: HIROTA SHIGEYUKI
IPC: A24D3/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette filter capable of attaining reduction of a tar content and reduction of a nicotine content within the range of practical ventilation resistance by specifying a relationship between the ventilation resistance as a filter and filtration ratio of tar and nicotine and to provide a cigarette having the filter.  <P>SOLUTION: The cigarette filter is composed of a cellulose ester fiber bundle. In the cigarette filter, ΔP/L which is a ventilation resistance (ΔP) per length (L) of the filter is 50-100 Pa/mm and a tar filtration fraction (Etar) satisfies the formula 1: In(1-Etar)/L<-2.7×10<SP>-2</SP>mm<SP>-1</SP>-30×10<SP>-4</SP>Pa<SP>-1</SP>ΔP/L.  <P>COPYRIGHT: (C)2004,JPO