baber/WOPTO huggingface dataset:
Patent JP-2004209181-A (JP)
Title: Beverage extraction implement
Inventor: KAMATA HIROMASA
IPC: A47J31/06
Filed: 2003-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage extraction filter which is more inexpensive and improves filtering performance by reducing a quantity of a foreign material, except for extract, to be mixed with provision of a means for using a microwave oven or the like to more easily extract a beverage.  <P>SOLUTION: A thermally soluble material is not directly applied or impregnated in a filtering material but a material which the thermally soluble material is applied on or which is impregnated with the thermally soluble material is overlapped inside or outside the filter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244511-A (JP)
Title: Water-based coating composition and method for forming coated film by the water-based coating composition
Inventor: OKU FUMINORI
IPC: C09D5/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based coating composition capable of forming a coating film having many functions such as flat, moisture-permeable, heat-insulating and weight-reducing functions.  <P>SOLUTION: The water-based coating composition contains (I) fine particles of a solvent obtained by dispersing (a) the organic solvent in the presence of water and an emulsifier. The method for forming the coating film involves coating a surface to be coated with the water-based coating composition. The organic solvent (a) preferably has ≤10 wt.% water solubility, and the fine particles (I) of the solvent are preferably obtained by using a disperser having a high-energy shearing performance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243666-A (JP)
Title: Recording head attachment mechanism in ink jet printer
Inventor: KAJIKAWA OSAMU
IPC: B41J25/34
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To attach an ink jet recording head to a carriage by a simple mechanism so as to be made adjustable in the forward and rearward direction and an inclined direction.  <P>SOLUTION: A lateral repulsive means for pressing one side of the ink jet recording head 8 by a spring 30, a head repulsing means 24 for pressing one end surface in the forward and rearward direction of the ink jet recording head 8, a fulcrum locking means 32 for locking one side of the other side surface of the ink jet recording head 8, an inclination adjusting means for displacing the ink jet recording head 8 in the direction shaken centering around the fulcrum locking means 32 by the movement of a press body 52 and a forward and rearward adjusting means for displacing the ink jet recording head 8 in the forward and rearward direction by the movement of a press body 58 for pressing the other end surface in the forward and rearward direction of the ink jet recording head 8 are arranged to the carriage 6 relatively movable with respect to a printing medium. By these means, the ink jet recording head 8 can be attached to the carriage 6 so as to be adjustable in the forward and rearward direction and the inclined direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251931-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGAWA TAIJI
IPC: G02F1/1333
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a lamp is easily exchanged and a cost is held down and of which the liquid crystal display is not endamaged in the case a backlight unit is detached therefrom.  <P>SOLUTION: The liquid crystal display device 10 is equipped with the backlight unit 20 housing a plurality of the lamps 19, a back cover 11 housing a plurality of the backlight units 20, the liquid crystal display 13 disposed on a front face of the backlight units 20 and supporting protrusions 18 provided on the back cover 11 so as to be placed between the backlight units 20 and at the same time supporting the liquid crystal display 13. Each of the backlight unit 20 is constructed so as to be drawn out along the supporting protrusions 18 from a lateral side of the back cover 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258728-A (JP)
Title: Method for measuring program execution time
Inventor: YAMAMOTO TOMOHIDE
IPC: G06F11/34
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a period of time to execute the program of an execution form or an intermediate code, without the necessity of a source program.  <P>SOLUTION: When the execution time of a first execution program 23, which is obtained by converting the source program 21 into the execution form or the intermediate code, is measured, a monitoring code addition part 32 adds monitoring codes for measuring the execution time such as an execution time measurement part indicating code, an execution start time acquiring code, and an execution end time acquiring code to the first execution program 23, based on the analysis result of a program analyzing part 31, so as to generate a second execution program 11. When executing the second execution program 11, a program executing machine 1 calls an execution program monitoring part 12 from the monitoring codes, collects the execution start time and execution end time of the execution time measurement part, and then, outputs them as an execution log 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259859-A (JP)
Title: Package for semiconductor element housing, and semiconductor device
Inventor: KOISO EMI
IPC: H01L23/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the package for a semiconductor element housing wherein bonding of lead terminals for earth is strengthened and high frequency signals of 10-100 GHz can be input and output by low loss.  <P>SOLUTION: The package for a semiconductor element housing is provided with a substrate 1 which has the mounting part of a semiconductor element 6 on the bottom surface of a recessed part 1a, a first metallized layer 1c which is formed on the edge of the lower surface of the substratum 1 toward the inside from a peripheral edge, a second metallized layer 1d which is formed on the whole surface of the residual part of the lower surface so as to surround the first metallized layer 1c with a fixed distance from the interior, a penetrating conductor 7 which is formed from the bottom surface of the recessed part 1a to the first and the second metallized layers 1c, 1d, lead terminals 5a for a signal which are bonded to the first metallized layer 1c, and lead terminals 5b for earth which are bonded to the second metallized layer 1d. In the second metallized layer 1d, not-forming parts A with a fixed distance are arranged so as to turn to one end of the lead terminals 5b for earth along the lead terminals 5b from the peripheral edge of the lower surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003081-A (JP)
Title: Glass yarn, glass yarn package and method for unwinding glass yarn
Inventor: TAGUCHI ISAO
IPC: B65H49/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass yarn allowing a conventional weaving installation to be used, allowing an easily widen glass cloth having narrow openings to be woven, and enabling equation of dielectric constant and improvement of processability of a printed circuit board; to provide a glass yarn package; and to provide a method for unwinding the glass yarn.  <P>SOLUTION: The glass yarn has ≤0.3 twist count (real twist count) after being unwound from the glass yarn package. The glass yarn package allows an unwinding direction for unwinding the glass yarn to be recognized so that the twist may be untwisted. The method for unwinding the glass yarn comprises air-drying a glass strand while imparting twist in a twisting step, feeding the dried glass strand from the axis direction of a bobbin, winding the fed glass strand to provide the glass yarn package, and unwinding the glass yarn from the outside in the reverse direction of the fed direction of the glass strand to untwist the glass yarn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263229-A (JP)
Title: Copper-coated powder, and production method therefor
Inventor: KISHIMOTO AKIRA
IPC: B22F1/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-coated powder which is obtained by depositing the solid phase of metal copper only over the surface of a substrate without using harmful substances such as formaldehyde and without limiting the material of the substrate.  <P>SOLUTION: Relating to the copper-coated powder having a metal copper film on the surface of substrate powder, and the production method therefor, the copper-coated powder is obtained by dropping an aqueous solution containing a copper ammine complex into an aqueous solution of pH 2 to 5 which contains a reducing gent and in which substrate powder is dispersed. As the reducing agent, L-ascorbic acid is preferable, and the substrate is preferably composed of a magnetic substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266914-A (JP)
Title: Linear motor and magnet fixing member
Inventor: ICHIKAWA YOSHIAKI
IPC: H02K41/03
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost mechanical reinforcing holder which can prevent a permanent magnet from being laterally displaced or released even when an external force is applied to the magnet.  <P>SOLUTION: A moving coil type or moving magnet type linear motor includes a stator or a moving element having a plurality of permanent magnets disposed at a yoke by a magnetic attraction force or adhering with an adhesive. The linear motor further includes a magnet fixing member at the stator or the moving element for mechanically fixing the permanent magnet so as to prevent the permanent magnets from being laterally displaced and not to be released in a direction perpendicular to the surface of the yoke. The magnet fixing member has a pressing part for sandwiching the permanent magnet between the yoke and the magnet fixing member, and a tongue part disposed between the permanent magnets.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266090-A (JP)
Title: Substrate treatment equipment
Inventor: HARA DAISUKE
IPC: H01L21/205
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time of the film formation process by preferentially exhausting a required space inside a reaction furnace.  <P>SOLUTION: A furnace flange 1 is formed in the furnace mouth area of a treatment furnace. An exhaust flange 11 connected to an exhaust apparatus is formed in the furnace flange. An inner exhaust means 23 is installed inside the exhaust flange. The top end of the inner exhaust means is located in such a way that the required space inside the treatment furnace may be preferentially exhausted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263068-A (JP)
Title: Green light emitting fluorescent substance for low voltage/high current density use, and field emission type display unit using the same
Inventor: YOKOZAWA NOBUYUKI
IPC: C09K11/64
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase brightness by modifying luminous color with sufficient chromaticity sustained in a green light emitting fluorescent substance for use with a color display unit such as an FED.  <P>SOLUTION: The green light emitting fluorescent substance for low voltage/high current density use comprises at least one fluorescent substance selected from the group consisting of (a) a zinc silicate fluorescent substance wherein manganese is the activator, (b) a rare earth silicate fluorescent substance wherein terbium is the activator, and (c) a zinc sulfate fluorescent substance with a hexagonal crystal structure wherein copper and aluminum are the activators. The fluorescent substance emits a green light when excited by an electron beam having an acceleration voltage of ≤15 kV and a current density of ≥1 μA/cm<SP>2</SP>, and is suitable for use as a green fluorescent substance for the FED.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266101-A (JP)
Title: Method for manufacturing activated carbon fiber for capacitor electrodes and electric double layer capacitor
Inventor: HOSOTSUBO TOMIMORI
IPC: H01G11/22
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an activated carbon fiber for a capacitor electrode capable of processing an alkali activation with a simple operation.  <P>SOLUTION: The manufacturing method comprises the steps of mainly producing a lump of processed substance by forcibly agitating, melting, and solidifying the carbon fiber and the alkali metallic compound at a temperature of 300 to 550°C in an inert atmosphere; and alkali activating the carbon fiber in the processed substance by heat treating it at a temperature of 600 to 800°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264753-A (JP)
Title: Method for making lithographic printing plate, and automatic developing machine
Inventor: NAGASE HIROYUKI
IPC: G03F7/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a lithographic printing plate by which high resolution is obtained and the quality can be stabilized even when developing properties vary due to a change in the pH of a developing solution, and to provide an automatic developing machine which employs the above platemaking method.  <P>SOLUTION: The method for making a lithographic printing plate is carried out sequentially by exposing a lithographic printing original plate, developing and washing. The washing process is carried out by jetting the washing water having 10 to 500 μm volume average particle size so as to give 100 to 2,000 Pa pressure on the plate face.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269224-A (JP)
Title: Mass sheet feeder with intermediate carrying section
Inventor: SATO KEIICHI
IPC: B65H1/14
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with conventional mass sheet feeders with intermediate carrying sections, wherein though a serious technical proposal for skew in carrying or lateral resist at the intermediate carrying sections is not yet provided, a large load acts thereon to move the entire part of a side fence moving mechanism and cost is increased since the mechanism of the feeders is complicated and the quantity of parts is also large.  <P>SOLUTION: The intermediate carrying section 4 comprises a paper lateral direction and position adjusting means moving/adjusting a loading part 2 in a paper widthwise direction Y orthogonal to a paper carrying direction X. The paper widthwise direction and position adjusting means comprises a rotating shaft 135 having a male screw 135a at one end, an operating handle 137 fitted to the other end of the rotating shaft 135, a thread member 138 in which a female screw 138a threadedly fitted to the male screw 135a of the rotating shaft 135 is formed, and a retainer 136 detachably fitted to the rotating shaft 135 to restrict the both rear ends of the intermediate carrying section 4 immovably in the longitudinal direction of the rotating shaft 135.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279200-A (JP)
Title: Two-dimensional receiver for feeble radiation detecting device
Inventor: DOI KYOJI
IPC: H01J43/24
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vacuum of high degree by enabling a vacuum chamber to be heated at a high temperature.  <P>SOLUTION: A two-dimensional receiver 50 is provided with the vacuum chamber 52, and an photoelectric converter section 54 which emits electrons in accordance with incident photons, is disposed in front of the vacuum chamber 52. A microchannel plate 56 composed of a plurality of electronic amplifiers which amplify electrons emitted from the photoelectric converter section 54, is disposed inside the vacuum chamber 52. A detecting module 58 is made up of a plurality of electron collecting electrodes 62 being made of a metallic thin film and formed on a ceramic plate 68, connection electrodes 66 being disposed with respect to the electron collecting electrodes 62, and an integrated circuit 60 being connected to the connection electrodes 66 and used for switching. The electron collecting electrodes 62 are disposed in the vacuum chamber 52 and arranged with respect to the electronic amplifiers of the microchannel plate 56. The connection electrodes 66 which are connected to the electron collecting electrodes 62 respectively, are exposed out of the vacuum chamber 52 and connected to the integrated circuit 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277152-A (JP)
Title: Storage shelf device
Inventor: CHAEN YOSHINOBU
IPC: B65G1/14
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage shelf device capable of using a compact opening and closing means with small capacity, and having good stability even if a product is put.  <P>SOLUTION: This storage shelf device 10 has a pair of front and rear shelf member support pillars 13, 14 rotatably mounted to bases of a pair of shelf members 11, 12 arranged in a plurality of stages at intervals in upper and lower directions and opened and closed in a horizontal direction; and front and rear shelf member receiving pillars 19, 20 with a receiving part 18 contacting with a tip end 17 of a pair of the shelf members 11, 12 to be paired with the shelf member supporting pillars 13, 14. The pair of the shelf members 11, 12 are connected with the opening and closing means, respectively, and comprise a horizontal rotating part 30 rotated in a horizontal direction around vertical pins 29 vertically installed to the shelf member supporting pillars 13, 14; a vertical rotating part 32 vertically rotated around a horizontal pin 31 horizontally installed to the horizontal rotating part 30, and putting a product P; and an energizing member 34 energizing the vertical rotating part 32 around the horizontal pin 31 upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283657-A (JP)
Title: Kneader
Inventor: JOTATSU TOSHIO
IPC: B28C5/22
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kneader having a high kneading effect and used for kneading an object to be kneaded such as concrete.  <P>SOLUTION: This kneader 30 has a kneading cylinder 31, which has projections provided to the inner peripheral surface thereof, installed in a frame body 34 in a state inclined so as to let the object to be kneaded to flow down under its own weight. The kneading cylinder 31 is constituted by connecting three cylindrical bodies 32, and a diametrically expanded part 33 having an expanded inner diameter is provided to the rear end part of each of the cylindrical bodies 32. The adjacent cylindrical bodies 32 are connected in such a state that the leading end of the rear cylindrical body 32 is inserted in the diametrically expanded part 33 of the front cylindrical body 32. Each of the cylindrical bodies 32 is placed on a drive roller 35 having a rotary shaft parallel to the axis of each of the cylindrical bodies 32 provided in the frame body 34. The drive roller 35 is constituted so as to rotatably support the cylindrical bodies 32 to rotate at least two cylindrical bodies 32 in different directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286654-A (JP)
Title: Underground fault monitoring device
Inventor: MINAMI KAZUO
IPC: G01V1/40
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately monitor an action of an underground fault in real time over a long period.  <P>SOLUTION: This underground fault monitoring device is constituted of an observation well drilled from a ground surface and crossed to the underground fault to be as orthogonal as possible, a casing having an expansion joint fixed to observation well walls in both sides of the underground fault, by a casing packer, and a measuring instrument provided inside the casing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290778-A (JP)
Title: Method for anaerobically treating sludge
Inventor: OKUNO YASUYUKI
IPC: C02F11/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for anaerobically treating sludge capable of shortening a decomposition process by anaerobic bacteria by lowering the viscosity of sludge and accelerating the conversion of organic solid matter and soluble hardly decomposable organic matter to low-molecular weight compounds, decomposing and liquefying the organic solid matter in sludge more efficiently for a short time and gasifying organic matter contained in sludge not only to reduce the occurring amount of sludge but also to accelerate the occurrence of a methane gas.  <P>SOLUTION: In the anaerobic digestion of sludge, viscosity lowering treatment is applied to excess sludge as pretreatment and hydrolytic enzyme is added to the treated excess sludge not only to increase the amount of gas produced but also to reduce the volume of produced sludge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290822-A (JP)
Title: Method for washing/dispersing floating filter medium
Inventor: NAKAYAMA YOSHIHIKO
IPC: B01D29/66
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for washing/dispersing a floating filter medium which can wash the blocked floating filter medium efficiently in a short time without upsizing a filtration tank or installing a screen in the lower part.  <P>SOLUTION: A filter medium-packed layer of the floating filter medium 0.1-0.4 in specific gravity is formed in the filtration tank. When the layer is blocked with contaminants such as impurities by ascending flow filtration, the layer is moved downward by introducing washing water in a downward flow from the upper part into the layer. In the initial stage, air is supplied from the lower side of the layer to disperse the layer solidified in the shape of a plug into pieces. While the impurities etc., are separated from the dispersed floating filter medium, the separated impurities etc., are discharged downward with the washing water to wash the whole layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290110-A (JP)
Title: Fertilizing device for rice transplanter
Inventor: SONODA YOSHIAKI
IPC: A01C11/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizing device for a rice transplanter, carrying out a reciprocal turning operation of an operation arm 63 for rotatably driving a fertilizer-delivering roll by an interlocked lever 74 reciprocally driven by a freely driven crank body, and capable of regulating a delivered amount by changing an action position of the interlocked lever of the operation arm 63 in good accuracy and good efficiency.  <P>SOLUTION: The interlocked lever 74 is interlocked with the operation arm 63 through an interlocked lever-side linking member 81 and an operation lever-side linking member 91. A finely adjusting structure 80 for connecting the interlocked lever-side linking member 81 to the operation member-side linking member 91 so that the position may be freely changed in the longitudinal direction of the operation member 63 at a small regulating pitch by a screw pitch of a regulating screw shaft 82 is installed. A coarse regulating structure 90 for connecting the operation member-side linking member 91 to the operation member 63 so that the position may be freely changed at a large regulating pitch by an array pitch of a positioning depressed part 95 in the longitudinal direction of the operation member 63 is also installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302074-A (JP)
Title: Manufacturing method for contact lens
Inventor: NAKAMURA KATSUYUKI
IPC: B24B49/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a contact lens by which inspection work man-hour is reduced by automatizing inspection to confirm whether a spiral groove made on the surface of the contact lens by cutting work is removed by polishing work in the manufacture of the contact lens.  <P>SOLUTION: After a foreign matter such as abrasive or dust adhering to the surface of the contact lens after cutting and polishing work is automatically removed by bringing cloth wetted with water into contact with the surface of the contact lens with pressure of 4,500 to 38,000 Pa and rotating or sliding it so that stain may be scraped, a cutting state or a polishing state is inspected by an image processing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI