baber/WOPTO huggingface dataset:
Patent JP-2003140501-A (JP)
Title: Fixing device and image forming device provided with the fixing device
Inventor: SAITO TETSUSHI
IPC: H05B3/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device provided with the fixing device capable of surely cutting off supply power from a power source to a heating means without damaging a fixing body when the temperature of the fixing body excessively rises. SOLUTION: Duration on a condition that the temperature of the fixing body is higher than target temperature is measured by both a digital measuring means and an analog measuring means, and the supply power from the power source to the heating means is cut off by a cutoff means when a detection means detects that specified time set to prevent the excessive temperature rise of the fixing device passes over the duration measured by the digital measuring means and when the detection means detects that the specified time passes over the continuation time measured by the analog measuring means.
Patent JP-2002168196-A (JP)
Title: Holding device
Inventor: BOUYER MARK JEFFERY
IPC: F04D29/56
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a vane-shroud contact device for rotatably fixing a vane to a shroud without causing fiatigue in a lower trunnion of the vane. SOLUTION: The device holds a variable stator vane 38 and an inside vane- shroud 42 in a turbo fan engine 10 together. The device is arranged in a deformed vane trunnion 62 terminated at a flange 64 and a shroud port 60 and has a bushing 66 for receiving the trunnion 62. A holding comb 72 arranged between the vane flange 64 and a flange 68 of the bushing 66 traps the vane trunnion 62 in the bushing 66. A shroud holder 76 fixed to the outer face of the shroud 42 traps the holding comb 72 against the trunnion 62 and the bushing 66.
Patent JP-2003147741-A (JP)
Title: Snow melter
Inventor: SHOJI YUKIO
IPC: E01H5/10
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a snow melter easy in miniaturization, and causing no reduction in snow melting efficiency. SOLUTION: A snow melting tank 12 is connected to a storage tank 14 via metallic meshes 16 and a filtering filter 18, and snow melting water generated as a result of melting snow in the snow melting tank 12 and water of melting snow by sprinkling water from a nozzle 20 flow in the storage tank 14. A water level sensor 32 is arranged in the storage tank 14, and controls water replenishment from service water 26 so as to always keep a water level of the storage tank 14 in a specific value or more. As a result, the water can be always stably supplied to a heating system 24 regardless of a snow melting processing state, and hot water can be smoothly supplied to the nozzle 20 so that efficient snow melting processing can be performed with compact constitution.
Patent JP-2002205301-A (JP)
Title: Wood preserving additive composition
Inventor: HIGAKI MIYATO
IPC: A01N33/12
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a wood preserving additive composition which is effective in controlling wood putrefying bacteria (brown putrefying bacteria, white putrefying bacteria, soil bacteria, and soft putrefying bacteria), does not need special treatment regulated in a water pollution control law, etc., and does not cause environmental pollution in the treatment of waste wood. SOLUTION: The composition contains wood preservatives (cyproconazole, etc.), effective in controlling brown putrefying bacteria and/or white putrefying bacteria and wood preservatives (paracumyl phenol, etc.), effective in controlling soil bacteria and/or soft putrefying bacteria.
Patent JP-2003151763-A (JP)
Title: Method of manufacturing organic led element and organic led element
Inventor: NEGISHI TOSHIO
IPC: H05B33/04
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for positioning a drying agent inside an organic LED element. SOLUTION: A first discharge containing cured resin components including drying agent components is discharged onto the inner bottom surface of a lid provided with a recess, and a second discharge is dropped onto the first discharge to form a drying agent raw material 8 of low viscosity. The drying agent raw material 8 is cured whereby the drying agent composed of the cured resin and the drying agent components dispersed in the resin is disposed on the inner bottom surface of the lid. Thus, the need for the operation of affixing the usually required drying agent in sheet or powder form to the inner bottom surface of the lid with an adhesive tape is eliminated. Because the operation must be manual, it has been a great obstacle to automation; by eliminating the need for the operation, all processes can be automated.
Patent JP-2003151726-A (JP)
Title: Heating device, heating device mounting structure and optical waveguide device
Inventor: OGUMA TAKESHI
IPC: G02B6/36
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating device having a good thermal efficiency and capable of reducing manufacturing costs by reducing the number of parts, a heating device mounting structure for mounting the heating device, and an optical waveguide device. SOLUTION: A lead terminal 118 attached on a heating element 117 mounting a heating element not shown, is fixed to a wiring pattern not shown in the figure on a printed circuit board 141 by solder or the like. By the folded strut portion of the lead terminal 118, a gap is provided between the heating device 117 and the printed circuit board 141. Onto the heating element 117, a waveguide element 112 is adhered with adhesive 134. The lead terminal 118 has both roles of carrying electricity and fixing a waveguide device 111. Between the heating element 117 and the printed circuit board 141, an air layer for insulating heat exists, whereby heating of the waveguide element 112 can be efficiently performed.
Patent JP-2003154584-A (JP)
Title: Filling machine for paper container
Inventor: MORIYAMA YASUYUKI
IPC: B31B50/64
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the sealbility of the bottom surface of a packaging material to be conveyed on a production line. SOLUTION: In a filling machine for a paper container, a molding station, a packing station, and a sealing station for conveying the packaging material for the paper container, molding the bottom part of the container, packing a content liquid, and sealing the top part of the container are provided in turn. Since a corona treatment part 21 for improving the sealbility of the bottom part T22 of the paper container 10 before the bottom part T22 is molded is formed in the molding station, the reliability of the sealing is improved.
Patent JP-2003161293-A (JP)
Title: Vibration isolator for fan motor
Inventor: FUJIWARA SUSUMU
IPC: F16F15/126
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolator for fan motor used for equipment such as petroleum fan heater or room air conditioner.  <P>SOLUTION: A fixed seat 11, a first rubber-made washer 12, a second rubber- made washer 13, and a metal fixing plate 14 are successively fitted to the rotor shaft 10 of a motor 9 in a superposed state. A propeller fan 15 is held between the first washer 12 and the second washer 13 in a nipped state, and all the parts including the propeller fan 15 are fixed to the rotor shaft 10 through the fixing plate 14 by screwing a cap fastening nut 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162097-A (JP)
Title: Positively charged magenta toner
Inventor: MATSUI KANEYUKI
IPC: G03G9/09
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positively charged magenta toner which prevents the charge-up and, moreover, does not generate other problems.  <P>SOLUTION: This positively charged magenta toner contains at least binder resin and C.I. pigment red 184 or C.I. pigment red 238 according to color index as a coloring agent and, therein, C.I. pigment red 57:1 is added thereinto by 10-60 wt.% of the C.I. pigment red 184 or C.I. pigment red 238 as the coloring agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163998-A (JP)
Title: Capacitor microphone, method for manufacturing the same, and electronic equipment
Inventor: MATSUO TAKEHIDE
IPC: H04R19/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a capacitor microphone whose sensitivity can be improved, the capacitor microphone, and electronic equipment having the capacitor microphone.  <P>SOLUTION: The capacitor microphone 1 is constituted by connecting a back plate board 2 to a diaphragm board 4 with resin. The back plate board 2 is provided with a first board 21, and the first board 21 is formed with an electrode 251 and a plurality of acoustic holes 31. A back plate 20 is constituted of the part formed with the electrode 251 and the acoustic holes 31. The diaphragm board 4 is provided with a second board 41, and the second board 41 is formed with a diaphragm 40 having an electrode 451 movable to the back plate 20. A hollow part (void) 6 is formed between the back plate 20 and the diaphragm 40, and a prescribed region other than the hollow part 6 is formed with a non-contact part 7 where the back plate board 2 and the diaphragm board 4 are brought into non-contact with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165009-A (JP)
Title: Throwaway tip for drill
Inventor: KOJIMA YOSHIHIDE
IPC: B23B51/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway tip for drill that can be mass-produced by a die and allows excellent chip control.  <P>SOLUTION: One outer cutting edge 3 for cutting an outer region of a hole bottom is formed in the outer surface of a ridge part on one end surface side of the tip 4, a step part 3c having a step in the tip thickness direction is formed in the outer cutting edge 3, a step surface b continuing from the step part 3c of the outer cutting edge 3 toward the inside of the tip 4 is formed in the outer surface 6 of the tip 4, and an outer cutting edge 3 and a step surface b symmetric about a point to the outer cutting edge 3 and the step surface b formed on one end surface side are formed on the bottom surface 7 on the other end surface side of the tip 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165257-A (JP)
Title: Recorder and motor control method
Inventor: NOJIMA TAKASHI
IPC: B41J19/18
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recorder in which recording is performed such that disturbance is unrecognisable in a recorded image regardless of periodical variation of scanning speed caused by the accuracy of a stepping motor for driving a carriage.  <P>SOLUTION: Waveform of a phase current being fed to the coil of a stepping motor is differentiated in correspondence with the period of scanning speed variation. More specifically, three waveforms A, B and C are used sequentially for each scanning thus preventing occurrence of unevenness of density at the same period for each scanning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165255-A (JP)
Title: Cassette type printer
Inventor: IIDA YOSHIKI
IPC: B65H23/26
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cassette type printer in which replacing work of a roll sheet and maintaining work of each part are facilitated while enhancing the operability of required operations and high print quality is sustained.  <P>SOLUTION: A cassette 203 having a sheet holding part 206 and a platen 207 can be inserted ejectably into a body case 201, a print head 204 facing the platen 207 is sprung up while being drawn out as the cassette 203 is drawn out and the print head 204 is contained as the cassette 203 is pushed in. A sheet guide part 213a regulates movement of a roll sheet in the widthwise direction at the parts 212 and 214a for guiding the sheet while bending between the sheet holding part 206 and the print head 204.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002248838-A (JP)
Title: Image recorder, test pattern and test pattern for image recorder
Inventor: YAMANO AKIRA
IPC: B41J2/01
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder and a test pattern whereby a test pattern for physical evaluation can be recorded to a recording medium under various set recording conditions (output density, size and format) in an image recorder particularly for medical use in which image data matching test pattern images are stored. SOLUTION: There are set a storage means 107 for storing image data matching test patterns including at least a chart for sharpness evaluation and a chart for graininess evaluation, a recording head unit 101 for forming the test pattern on the basis of image data stored in the storage means 107, and a control means 103 for evaluating at least either the sharpness or the graininess of images by measuring the formed test pattern. For example, a user or a serviceman can output the test pattern at any time upon necessities, so that a considerably high evaluation efficiency is exerted.
Patent JP-2003168199-A (JP)
Title: Collision avoiding system
Inventor: SAKAI MASAYOSHI
IPC: H04W4/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision avoiding system which is easy to use for operation by dispensing with setting of characteristic ID to respective vehicles.  <P>SOLUTION: A track 3 within a traveling management area 1 for managing traveling of the vehicles 5A and 5B is divided into a plurality of blocks and position IDs #1 to #55 are set to them. The positions of the vehicles themselves are detected by a GPS system 22 mounted on the vehicles 5A and 5B, and the detected pieces of position data are converted to the positional IDs #38 and #49 where the vehicles themselves exist. In the case of communication between ground equipment 10 and the vehicles, these positional IDs #38 and #49 are used as identification IDs of information which the vehicles themselves transmit and receive and information which the other vehicles transmit and receive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173136-A (JP)
Title: Language acquisition instruction method and language acquisition instruction implement
Inventor: MURATA TOGO
IPC: G09B19/06
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative language acquisition instruction method enabling a Japanese to think in English and surely acquire English based on a simple rule and a principle of 5W1H.  <P>SOLUTION: The language acquisition instruction method and language acquisition instruction implement is developed for a learner to learn English, based on a language learning program in the form of spread sheet 50, using computer equipment provided with an input means and a display section. The language learning program includes a step, when optional English sentences are inputted, to divide each sentence into predetermined parts in accordance with the role in the sentence and to input each of the English parts into a prescribed cell section, a step to consolidatedly display whole of the each inputted English parts on the display section, a step to display on the display section the divided English parts or a part of the English sentence which the learner wants to see according to the selection of the learner using the input means, and a step to display on the display section the whole English sentence formed by integrating each of the inputted English parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170358-A (JP)
Title: Cutting wheel
Inventor: IDE DAISUKE
IPC: B24D5/12
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding wheel arranging soldering abrasive grains on a base plate in a layer capable of improving sharpness and providing a favorable cutting surface by improving a shape of a base plate outer peripheral part and arrangement of the abrasive grains.  <P>SOLUTION: The abrasive grains 2 become less liable to fall as its holding force is increased by chamfering a crest part of an outer periphery of the base plate 1 of a cutting wheel 10 and arranging the abrasive grains 2 on this chamfered part 1c. Additionally, biting of the abrasive grains 2 into a cutting material is improved and sharpness is also improved by arranging the abrasive grains 2 on all steps so that all of them do not simultaneously make contact with the cutting material by diagonally arranging the abrasive grains 2 on each of the steps in a state of developing an outer peripheral surface 1a and the chamfered part 1c with the abrasive grains 2 arranged on them in the base plate peripheral direction or arranging the abrasive grains 2 of an either one of the steps by slipping them aside from the other abrasive grains 2. Furthermore, it is possible to prevent abrasion of a soldering material as the cutting material hardly makes contact with the soldering material by making an arranging interval L in the peripheral direction of the abrasive grains 2 an arranging position of which is slipped aside smaller than an abrasive grain diameter (d).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176101-A (JP)
Title: Hydrogen supply mechanism
Inventor: FURUTA HIROTAKA
IPC: C01B3/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen supply mechanism for fuel cell in which a hydrogen storing alloy is omitted without deteriorating gaseous hydrogen production efficiency in a hydrogen separation type reformer.  <P>SOLUTION: A 1st line that a liquid hydrogen storage means 22 connects with hydrogen consumption side through an evaporation means 42, and a 2nd line R2 that the hydrogen separation type reformer 32 connects with the hydrogen consumption side are joined 43 to each other and a gaseous hydrogen suction vessel 25 is mounted interposing in the hydrogen consumption side (downstream side) from the hydrogen separation type reformer. A cold pipe line (L1 and L8 in the 1st line) through which the liquid hydrogen storage means and the evaporation means communicate with each other and a hot pipe line (for example, L5) in which a fluid keeping hot (for example, a waste combustion gas from the hydrogen separation type reformer) flows thermally communicate with the gaseous hydrogen suction vessel and opening/closing means 23, 37, 35 are mounted in the cold pipe line and the hot pipe line to selectively feed the cold heat or the hot heat to the gaseous hydrogen suction vessel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181862-A (JP)
Title: Multilayer molding and its manufacturing method
Inventor: KATAGIRI SHIRO
IPC: B29C43/18
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a multilayer molding which has a light weight and in which impact resistance and rigidity of a skin non-laminating part are excellent in the multilayer molded product in which skin materials are integrally laminated at two or more different positions without intermediary of an adhesive at a part of a surface of a base made of a thermoplastic material and appearance is more improved.  <P>SOLUTION: A method for manufacturing the multilayer molding comprises the steps of supplying the skin materials to be laminated at a predetermined position corresponding to the skin laminating part of one of molds having a pair of male and female molds, then supplying a molten foamable thermoplastic material between the skin and either one of the male and female molds, clamping the molds, then enlarging a mold cavity, foaming the material, then supplying and filling a non-foamable thermoplastic resin between the surfaces of both the male and female molds of the skin non-laminating part, integrally laminating the skin at two or more different positions on the surface of the base, and manufacturing the multilayer molding in which the base is the foaming layer of the skin laminating part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185469-A (JP)
Title: Sliding position detector
Inventor: OKUMURA HIROBUMI
IPC: G01D5/14
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality sliding position detector which maintains excellent position detection over a long period of time.  <P>SOLUTION: This detector is provided with a case 1, an operating shaft 9 which protrudes from the case 1 in a freely slidable way, a permanent magnet which moves being interlocked with the operating shaft 9, and a magnetism detecting element 12 for detecting the magnetic field of the permanent magnet 10. The inside of the case 1 is divided into a first housing chamber 2 for housing the operating shaft 9 and the permanent magnet 10, and a second housing chamber 3 for housing the detecting element 12 by a partition 1a stretching in the direction of sliding of the operating shaft 9. A first opening 2a is formed on one end side in the direction of sliding of the first chamber 2, and a second opening 3a is formed on the other end side in the direction of sliding of the second chamber 3. The first and the second openings 2a, 3a are closed with a first lid 4 and a second lid 5 respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181201-A (JP)
Title: Operation method of distillation apparatus
Inventor: SHIRAISHI HITOSHI
IPC: B01D3/42
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a distillation apparatus to keep the purity of a distillate by optimally supplying a liquid to be distilled.  <P>SOLUTION: The operation method of the distillation apparatus 1 that is provided with an evaporation chamber 2 for the liquid to be distilled, a heating means 3 for heating the liquid to be distilled in the evaporation chamber 2 and a condenser 4 for condensing the evaporated vapor, includes a process of supplying the liquid to be distilled until the heating means 3 is submerged under the liquid to a prescribed depth in the evaporation chamber 2 in a state that the operation of the heating means 3 is stopped, a process of operating the heating means 3 in a state that the heating means is completely submerged under the liquid, and a process of supplying the rated quantity of the liquid to be distilled after the signal to start the supply of the liquid to be distilled is detected during the operation of the heating means 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180579-A (JP)
Title: Vacuum cleaner
Inventor: DOI KENICHIRO
IPC: A47L9/16
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone type canister-based vacuum cleaner which can restrict possible drop in the strength of the vacuum cleaner as a whole while accomplishing visual recognition of the condition inside the dust box.  <P>SOLUTION: In the vacuum cleaner, a cyclone type dust box 2 is provided on the front part of the body 1 of the canister-based vacuum cleaner, an electric blower housing chamber is formed at the rear part of the body 1 of the vacuum cleaner and a front wall having a link port for linking a suction hose thereto is provided on the front part of the body 1 of the vacuum cleaner. At least one opening is so formed as to be linked with a link part being extended to the side perimeter of the dust box 2 between the rear upper part of the body 1 of the vacuum cleaner and the front wall while the side of the dust box 2 is exposed between the link part and the bottom part of the body 1 of the vacuum cleaner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187061-A (JP)
Title: User support system, server device of user support system, operator selecting program and operator selecting method of user support system
Inventor: KOUCHI MIKIO
IPC: G06Q50/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user support system capable of suitably coping with a support request of a user by selecting a proper operator to the support request of the user.  <P>SOLUTION: A server device provides the user support system, and is connected to a user terminal via a network. The server device has an operator selection control part for selecting the proper operator to the content of the support request from a plurality of operators according to the support request from the user terminal by storing respective characteristics of the plurality of operators.  <P>COPYRIGHT: (C)2003,JPO