baber/WOPTO huggingface dataset:
Patent JP-2004027071-A (JP)
Title: 4-methyl-1-pentene polymer resin composition and molded article
Inventor: MISHIRO YUSUKE
IPC: C08J5/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 4-methyl-1-pentene polymer composition that suppresses increase in MFR even after being exposed to heat and hardly undergoes thermal decomposition under a high shearing speed condition, and a molded article obtained from the composition.  <P>SOLUTION: The polymer resin composition comprises compounding (A) a 4-methyl-1-pentene polymer, (B) a hindered phenolic compound, (C) a phenol acrylate compound and/or (D) an alkyl radical-capturing lactone compound and/or (E) a phosphite compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024694-A (JP)
Title: Cooking utensil hanging tool
Inventor: NOZU MASAHIRO
IPC: A47J47/16
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking utensil hanging tool easily attached/detached having high reliability in the attached state.  <P>SOLUTION: The cooking utensil hanging tool 11 consists of an engagement body 13 to be detachably engaged with an oil pan 32 of a range hood 30, an elastic body 17 connected to the engagement body 13 and inclined toward a wall surface 41, and a support body 15 connected to the elastic body 17 and formed along the wall surface 41 to support a metal pipe 23. The elastic body 17 is fixed to an inclined body 14 of the cooking utensil hanging tool 11, and a moving part 19 of the elastic body 17 is energized to abut to the inner surface of a vertical end part 43 of the engagement body 13. A raised end part 49 of the oil pan 32 is engaged with the engagement body while being held between the inner surface of the vertical end part 43 of the engagement body 13 and the moving part 19 of the elastic body 17. A projection 21 formed in the moving part 19 inhibits the cooking utensil hanging tool 11 from moving when the upward force is applied to the cooking utensil hanging tool 11 and prevents the cooking utensil hanging tool 11 from dropping off the oil pan 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028939-A (JP)
Title: Earthquake-resistant device for cask
Inventor: NEKOMOTO YOSHITSUGU
IPC: G21C19/32
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake-resistant device for a cask capable of effectively improving earthquake resistance.  <P>SOLUTION: In the cask 4 which stores a canister 1 containing a spent fuel assembly, the canister 1 is mounted on a sliding pad 6 arranged on the internal bottom part of the cask, and a suitable number of impact cushion materials 10 are attached to the inner wall surface of the cask 4 so as to have a play between the circumferential surface of the canister 1 and the material 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035577-A (JP)
Title: Lubricating oil composition containing hydrophobic silica
Inventor: SANEYOSHI AYAKO
IPC: C10M129/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition of which the coefficient of friction is high and less prone to change with the lapse of time.  <P>SOLUTION: This lubricating oil composition contains a lube base oil, hydrophobic silica as ingredient (A), and an alkaline earth metal salt of an organic acid as ingredient (B). A fluid for a transmission and a hydraulic fluid for a wet brake, both comprising this composition, are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039337-A (JP)
Title: Gas vent structure and method for secondary battery, and secondary battery
Inventor: HASHIMOTO TSUTOMU
IPC: H01M2/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To restrain internal pressure increase of a battery due to repeated charges and discharges to prolong a battery life.  <P>SOLUTION: In this gas vent structure for exhausting gas in the repeated charges and discharges in a secondary battery, an opening and closing valve is provided to be opened at prescribed pressure P1 lower than operation pressure (safety valve pressure) of a safety valve in the secondary battery, and higher than the internal pressure of the secondary battery brought by the repeated charges and discharges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039768-A (JP)
Title: Exhaust apparatus and aligner
Inventor: MAEDA HIDEHIRO
IPC: H01L21/027
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner having merits that gas used in a vacuum chamber can be exhausted in a short period of time, and the deterioration of the degree of vacuum can be restrained in the vacuum chamber, or the like, and to provide an aligner having the exhaust apparatus.  <P>SOLUTION: An electrostatic chuck 37 in a wafer chamber 30 is provided with a cooling mechanism 50 for a wafer 23. The cooling mechanism 50 is formed with a groove 55 formed on the upper surface side of the electrostatic chuck 37, and a supplying pipe 51 and an exhaust pipe 53 for the gas (He, Ar, N<SB>2</SB>or the like). The end of the exhaust pipe 53 is connected to the end of a main pipe 43a for the exhaust pipe 43 for an air guide. The exhaust pipe 53 for a chuck is integrated with the exhaust pipe 43 for the air guide of a guide bar 33, and therefore, they are constituted as a big and short distance exhaust route, thereby permitting to exhaust the gas in a short period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339324-A (JP)
Title: Chewing gum containing tourmaline
Inventor: MIZUKAMI HIDEO
IPC: A23G4/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that removal or prophylaxis of halitosis and a refreshing feeling which are great objects of chewing gum mainly rely on chemicals that do not always produce deodorization or the refreshing feeling for the person or surrounding persons but produce even an unpleasant feeling as new halitosis and to provide chewing gum containing tourmaline.   <P>SOLUTION: The chewing gum is obtained by kneading powder of the tourmaline with a gum base. Thereby, characteristics of the tourmaline are exhibited. That is, not only negative ion effects, deodorizing effects, far infrared effects, reducing effects of water, cluster finely dividing effects, oxidation suppressing effects, etc., are exhibited but also removing effects on light dental plaques are produced by synergistic effects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036044-A (JP)
Title: Method for producing fiber formed product
Inventor: GOTO MINORU
IPC: D21H21/56
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fiber formed product excellent in a surface property and surface strength, having uniform density and a three-dimensional shape, and to provide an apparatus for producing the fiber formed product.  <P>SOLUTION: The method for producing the fiber formed product comprises packing, in a prescribed amount, slurry containing a fiber into a female mold 2, combining a male mold 3 with the female mold 2, pressing the slurry with the male mold 3 and the female mold 2 to form a fiber formed product 10 in a wet state and then drying the fiber formed product 10 in the wet state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034000-A (JP)
Title: Sludge treatment method and apparatus for reducing generation of excess sludge
Inventor: KOBAYASHI TAKUYA
IPC: C02F11/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment method and apparatus capable of effectively reducing the generation of excess sludge by an ultrasonic treatment or by a combination of the ultrasonic treatment and other chemical or physical treatments.  <P>SOLUTION: The method for treating the organic sludge produced in a biological treatment process for organic waste water comprises the steps of: thickening the organic sludge; subjecting the thick sludge thereof to an anaerobic digestion treatment; subjecting the sludge after the anaerobic digestion treatment to solid-liquid separation so as to thicken part or the entire amount of the solid down to 1 to 10%; subjecting the thick sludge to the ultrasonic treatment; and returning the ultrasonically treated sludge to the anaerobic digestion treatment process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045878-A (JP)
Title: Film feeding mechanism
Inventor: OKUYA TAKESHI
IPC: G03B17/24
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film feeding mechanism capable of preventing positional deviation of date imprinting accompanying erroneous reading of bar codes and meandering of film travel in feeding a Brownie film.  <P>SOLUTION: A bar code reading/date imprinting unit 7 is arranged in a Brownie film feeding route. When the portion of a tape 12 of the Brownie film 12 is fed to the unit 7, the unit is pushed by this portion and is rotated clockwise. The state that the Brownie film 3 is brought into contact with the contact surface of the unit 7 can be assured and therefore the occurrence of a focus displacement during bar code reading is obviated. Also, the unit 7 is provided with grooves for preventing the meandering in the transverse direction of the film and therefore the date imprinting position is kept in the specified position at all times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052779-A (JP)
Title: Thermally-actuated steam trap
Inventor: FUJITA SATOYUKI
IPC: F16T1/10
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally-actuated steam trap that can open a valve when an expansion rate becomes a prescribed value or more due to the deterioration of an expansion medium.  <P>SOLUTION: A valve seat 15 is disposed to be able to advance/retreat in a valve seat storage chamber 7. An outside air chamber 16 is formed between the back face of the valve seat 15 and a cover 5, and outside air pressure is applied through a through-hole 14. A spring 17 to disposed to energize the valve seat 15 to the valve chamber 6 side. A bypass passage 9 is formed between the tip outer periphery of the valve seat 15 and a transverse wall 11. A thermally-actuated element 19 including the expansion medium 23 is disposed in the valve chamber 6 and fixed by a snap ring 10. The valve seat 15 is displaced onto the valve chamber 3 side by the outside air pressure and the energizing force of the spring 17 to close the bypass passage 9 with a shoulder part until the expansion rate of the expansion medium 23 reaches the prescribed value, and displaced onto the cover 5 side against the outside air pressure and the energizing force of the spring 17 to open the bypass passage 9 when the expansion rate of the expansion medium 23 becomes the prescribed value or more due to the deterioration of the expansion medium 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053302-A (JP)
Title: Inspection method for pasted state and inspection device for pasting by the same inspection method
Inventor: NAKAMURA TAKASHI
IPC: G01N21/84
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for deciding whether a pasted state is satisfactory or not by means of accurate and reliable data and an inspection device using the same method.  <P>SOLUTION: Air 22 is blown into a pasted flap 11 of an envelope 1 to forcibly lift a portion not pasted of the flap 11. A shadow 12 produced by the lift is imaged by a CCD (Charge Coupled Device) camera 4. Comparative computation is performed by an image checker 6 between image data imaged and an already-set criterion to decide whether the pasted state is satisfactory or not on the whole of the flap 11 portion of the envelope 1. The result of the decision is displayed on a monitor 61.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054438-A (JP)
Title: Device operating apparatus, program, recording medium and image forming apparatus
Inventor: SAKAYORI TETSUYA
IPC: G03G21/14
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device operating apparatus, enabling the visually handicapped person to easily understand the state of a device by presenting information to be continuously presented by voice, and provide a program, a recording medium and an image forming apparatus.  <P>SOLUTION: A continuously presenting information determination part 6 monitors the information from a copying control part 5 obtaining and holding the information on the state of "door open" or the like and the significance of the continuously presenting information sent from a copying machine body not shown, and determines whether or not the voice output of the continuously presenting information is possible according to the significance and the information of key operation obtained from a ten-key 1 when continuously presenting information is present. If necessary, the continuously presenting information is output to a voice synthesizing part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183717-A (JP)
Title: Steel slag product and manufacturing method therefor
Inventor: IBARAKI TETSUJI
IPC: C04B5/06
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture steel slag of high quality, which does not swell even when exposed in air or water for a long time, and is used for applications such as materials for engineering works, by restraining generation of free CaO in solidified converter slag.  <P>SOLUTION: The method for manufacturing steel slag products with little formation of free CaO, is characterized by solidifying the slag in such a state that molar weight of calcium oxide molecules formed in the converter is 2 times as much as the molar weight of silicon oxide molecules, is 3 times as much as the molar weight of phosphoric oxide molecules, is 2 times as much as the molar weight of ferric oxide molecular, and is less than 1.15 times as little as a total molar weight of manganese oxide molecules and aluminum oxide molecules. The manufacturing method is also characterized by supplying oxygen from an oxygen nozzle 3, or adding a material containing much silicon oxide and phosphoric oxide, into the converter slag, in order to increase the ratio of ferric oxide, silicon oxide, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004055981-A (JP)
Title: Apparatus storing rack
Inventor: NAKAO KENJI
IPC: H05K7/18
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus storing rack in which manufacture costs are suppressed in a simple structure and a variety of apparatus are mounted by using the same mount angle and mount rail.  <P>SOLUTION: The number of folds of a mount angle 8 and a mount rail 9 is reduced and their widths are narrow such that, except for the mount angle and mount rail for ordinary use, a mount angle 12 for a rail kit for mounting a slider of a baseplate, a rear mount angle 13 for mounting a back-mounted apparatus and the like are mounted appropriately at arbitrary positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060232-A (JP)
Title: Light-emitting diode having graded active region
Inventor: BOUR DAVID P
IPC: H01L33/32
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the light output of the active region of a light-emitting device. SOLUTION: The light-emitting device includes a first conductivity-type first semiconductor layer having a first surface, and the active region formed overlying the first semiconductor layer. The active region includes a second semiconductor layer of a quantum well layer or a barrier layer. The second semiconductor layer is formed of a semiconductor alloy, having a composition graded in a direction substantially perpendicular to the first surface of the first semiconductor layer. The light emitting device also includes a second conductivity third semiconductor layer formed overlying the active region in piles.
Patent JP-2004058286-A (JP)
Title: Plate-shaped blow-molded product with built-in concealed rib
Inventor: AKAMATSU KENICHI
IPC: B29C49/48
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a warpage from being generated without prolonging cooling time when a concealed rib 24 is formed only from one of the wall parts, in a plate-shaped blow-molded product of a dual wall structure.  <P>SOLUTION: A spot having its forward end 24s apart from the inside of a face wall 23 and sloping in a sector shape upto a back wall 22 in a longitudinal direction is formed at both end parts A, in the longitudinal direction, of the concealed rib 24. In addition, an arc-like part C with the forward end 24s apart from the inside of the face wall 23, is formed halfway through the longitudinal direction of the concealed rib 24. When the width of the end part A is given as (w) and the height from the inside of the back wall 22 to the inside of the face wall 23 is given as (h<SB>1</SB>), at the end part A, the relationship is w≥h<SB>l</SB>/3. When the height of the concealed rib 24 in the center is given as h<SB>2</SB>and the height from the inside of the back waIl 22 to the inside of the face wall 23 is given as h<SB>3</SB>, at the arc-like part C, the relationship is h<SB>2</SB>≤2h<SB>3</SB>/3. Thus, the cooling rates of the back wall 22 and the face wall 23 are equally set and consequently the generation of a warpage is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062260-A (JP)
Title: Driving method for surface wave touch panel
Inventor: KIMURA FUMIO
IPC: G06F3/041
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate instability of propagation surface acoustic wave detection intensity caused by a temperature characteristic in the central frequency of a surface wave transducer.  <P>SOLUTION: This surface wave touch panel driving method has a procedure for frequency-modulating periodically an input frequency input into an interdigital electrode 103 for exciting a surface acoustic wave so as to fluctuate the frequency, and a procedure for setting, within the fluctuation of the input frequency, the central frequency at an ambient temperature of a bandpass filter constituted of the interdigital electrode 103 for exciting the surface acoustic wave and an interdigital electrode 105 for detecting the surface acoustic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060170-A (JP)
Title: Folding door device
Inventor: NAKAGAWA JUNICHI
IPC: E05B1/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding door device which can be simply opened and closed even by a physically handicapped person in the folding door device in which a slave door and a master door rotataly installed through a hinge or the like are connected through a joint so as to be folded up and the master door is hung by a slider movably fitted to an upper rail.  <P>SOLUTION: The slider 6 hangs a section in the vicinity of the front end section of the master door 1, a handle 7 gripped when the folding door is opened or closed is installed on the joint side of the master door 1 and a grip 8 for a locking device is mounted near the handle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163843-A (JP)
Title: Image read signal processor
Inventor: IKEDA CHIKAO
IPC: H04N1/028
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional image read signal processor employing sample-hold circuits provided in duplicate has brought about occurrence of a periodic noise resulting from a difference between output levels caused when there exists a difference between voltages charged up across two capacitors 44, 44B for canceling offset voltages of operational amplifiers.  <P>SOLUTION: In configuring the sample-hold circuits in duplicate for the image read signal processor, an operational amplifier 64 provided with a capacitor 67 for canceling an offset voltage is placed at the input of the sample-hold circuits, and then the sample-hold core circuits 69, 70 having sample-hold capacitors 73, 74 or the like are connected in parallel next to the input operational amplifier 64, and each output of the sample-hold core circuits 69, 70 is negatively fed back to the operational amplifier 64 through the offset voltage canceling capacitor 67.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004059474-A (JP)
Title: p-MENTHANE DERIVATIVE AND COLD SENSING AGENT CONTAINING THE SAME
Inventor: TAKAZAWA OSAMU
IPC: A61K8/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new cold sensing agent which has no feeling of stimulation, no characteristic odor, no bitterness, etc., is formulated with various kinds of foods and beverages, a composition for the oral cavity, a cosmetic, etc., provides these products with a refreshing feeling and cool feeling and excellent durability of these feelings.  <P>SOLUTION: The p-menthane derivative is represented by formula (1) [X is a straight-chain or branched-chain 2-5C alkylene group; R is a straight-chain or a branched-chain 1-5C alkylene group].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057442-A (JP)
Title: Steam iron
Inventor: UMEDA AKIHIRO
IPC: C09K3/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam iron in which a hydrophilic coating film with good adherence to an iron base is formed and steam is stable.  <P>SOLUTION: The hydrophilic coating film 5 containing a water soluble resin is formed on the surface within a vaporization chamber 1. This raises adhesion force between the hydrophilic coating film and an aluminum base. Namely, a base heated by a heater and the vaporization chamber constructed in the base are provided and the hydrophilic coating film containing the water soluble resin is formed on the surface within the vaporization chamber. The water soluble resin is hardened by drying at 100 to 280 °C and sticks firmly to the aluminum base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031299-A (JP)
Title: Structure for connecting flat circuit member and fpc
Inventor: OSHITANI AKIRA
IPC: H01R12/79
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for connecting a flat circuit member and an FPC that can improve workability and ensure high reliability of connection even for a thin FPC.  <P>SOLUTION: In pressing means 51 including an elastic member 52 with two substantially opposite metallic pieces 53 and 54, and a substantially wedged presser 61, a flat circuit member 30 and an FPC 40 are inserted in folded fashion between the substantially opposite metallic pieces, and when the presser is forced between an outer surface 33 of the inserted fold portion 39 and one metallic piece 53, the two metallic pieces hold the flat circuit member, the FPC and the presser in between.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057622-A (JP)
Title: Volatilization receptacle, manufacturing method therefor, and usage for the same
Inventor: KANEKO TOSHIHIKO
IPC: A01M1/20
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporization receptacle for enough vaporizing the effective component of a vaporizing agent immediately after the start of use, a manufacturing method therefor and usage for the same.  <P>SOLUTION: In using the vaporization receptacle 1, as shown in Fig.(a), the vaporization receptacle 1 is upside down, and as shown in Fig.(b), a seal 3 is separated and removed. Whereupon, a vaporization port 25 is opened, and the top face part 51 of the vaporizing agent 5 put upside down is set open to the atmospheric air. At this time, as described above (a), in the receptacle body 2, a negative pressure space part 6 formed by a space having air pressure lower than the atmospheric pressure is provided between the vaporizing agent 5 and an aluminum sheet 4 of the receptacle body 2, whereby, when the base part 21 of the receptacle body 2 is opened to the atmospheric air, the vaporizing agent 5 is drawn closer to the aluminum sheet 4 side (to the lower side) by suction of negative pressure in the negative pressure space 6 and separated from the base part 21 of the receptacle body 2.  <P>COPYRIGHT: (C)2004,JPO