baber/WOPTO huggingface dataset:
Patent JP-2003210931-A (JP)
Title: Method for deodorization treatment
Inventor: KITAUCHI FUMIYA
IPC: B01D53/58
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deodorization treatment, in which a highly stable deodorizing performance can be attained, and even if concentration of ammonia in a gas is high, or the concentration fluctuates, the deodorization performance of a biological deodorization equipment of a packed-tower type is not greatly changed.  <P>SOLUTION: The method for deodorization treatment refers to a method for removing odor given off in a dry treatment or a biological decomposition treatment of organic waste. The method comprises a 1st process of removing ammonia in the odor, and a 2nd process of treating the odor after removal of ammonia in the process of biological deodorization of a packed-tower type. It is characterized that packed carrier used in the 2nd process is granulate formed of fibers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221747-A (JP)
Title: Method for controlling electrically driven selvage device of fluid jet loom
Inventor: HASEGAWA HIROAKI
IPC: D03C7/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To close selvage yarns at the optimal closing timings, respectively, in response to the flying state of a weft in an electrically driven selvage device 3.  <P>SOLUTION: This method for controlling the electrically driven selvage device of a fluid jet loom is characterized by detecting the prescribed position- passing time of a weft 2 with one or more sensors (the first unwinding sensor 25, the second unwinding sensor 26, a picking sensor 27, a picking sensor 44, a weft sensor 45) to output a detection signal, driving the electrically driven selvage device 3 on the basis of the detection signal to close the opening of the selvage yarns 17, and thus holding the weft with the selvage yarns 17. Thereby, the weft 2 can surely be held as much quickly as possible without preventing the flight of the weft 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214664-A (JP)
Title: Ultrasonic atomization device
Inventor: OKADA KOJI
IPC: F24F6/12
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that whether a bottle is empty can not be determined because the level of a liquid to be atomized can not be detected, and a problem that the liquid is not supplied from the bottle occurs even when the quantity of the liquid is small because the cap of the bottle abuts on the bottom face of a bottle insertion part.  <P>SOLUTION: In this ultrasonic atomization device 1: a lid part 2 with an exhaust port 2a rotatably mounted in its upper part is installed; an atomization part 3 for atomizing the liquid having entered at the lower side of the lid part 2 is composed; an ultrasonic resonator 4 in mounted to the bottom of the atomization part 3; a liquid level detection part 6 fed with oscillation output from an oscillator and having a liquid level detector 5 mounted to a side part of the atomization part 3 is composed; a cap insertion part 7 is composed in a side part of the detection part 6; a liquid conduction passage 8 is composed at the bottom of the insertion part 7; a plurality of projections 9 are formed around the liquid conduction passage; the bottle insertion part 10 is formed in the upper part of the insertion part 7; and a control part 14 is mounted in the lower part of the insertion part 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210694-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which the degree of freedom in layout design in a game area is not reduced while a large decorative member with a mobile role object is arranged.  <P>SOLUTION: A mobile member 21 and a prize-winning port 22 are integrally arranged to a side ornament 20 so that the degree of freedom in layout design is not deteriorated in the game area 2a even when the side ornament 20 to be disposed at the side position of the game area 2a is made to be larger. By the configuration, the mobile member 21 arranged in the side ornament 20 performs a prescribed rendition movement by various timings corresponding to pattern change forms. Thus, interest in the game is raised in a visual aspect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215146-A (JP)
Title: Rotational speed sensor
Inventor: AOYAMA KOJI
IPC: G01D5/245
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance detection precision for rotational speed in a rotational speed sensor.  <P>SOLUTION: A magnet aggregate 30 contains a plurality of magnet parts 30a, 30b,..., and is brought into the condition where N poles and S poles are positioned alternately in one-end parts thereof. Each detecting part 32 includes a yoke 37 containing a projected part 42 opposed to the N pole, a yoke 38 containing a projected part 44 opposed to the S pole, and a Hall element 35 therebetween. A magnetic circuit is formed to constitute a route through the magnet part 30a, the yoke 37, the Hall element 35, the yoke 38 and the magnet part 30a, and a direction of a magnetic field applied to the Hall element 35 is varied in accompaniment to rotation of the magnet aggregate 30 to change a direction of a voltage. Since the rotational speed is found based on the change of the voltage caused by a change of the opposed condition of the magnetic poles in the plurality of positions between the magnet aggregate 30 and the detecting parts 32, an influence of eccentricity on the rotational speed is reduced even when the magnet aggregate 30 and the detecting parts 32 are eccentrically provided to the rotation center line L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211852-A (JP)
Title: Optical information recording medium
Inventor: SAITO NAOKI
IPC: C09B47/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which can record information highly densely and which has a high reflectivity and a high modulation factor by providing a recording layer containing a dye compound exhibiting a high sensitivity to a laser beam.  <P>SOLUTION: The optical information recording medium comprises the recording layer capable of recording information by emitting the laser beam on a board so that the recording layer contains a porphyradine compound having a nitrogen-containing aromatic condensed ring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226450-A (JP)
Title: Synthesis of new polynitrile from alicyclic vicinal primary diamine
Inventor: BURDENIUC JUAN JESUS
IPC: C07B61/00
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound of the chemical formula (1) (wherein, R1 is H, a 1-4C alkyl or substituted 1-4C alkyl; R2 is H or cyanoethyl; n is an integer of 1-4; and y is 1 or 2), and to provide an improved method for producing the above compound. SOLUTION: This compound is produced by reaction of acrylonitrile with one or more corresponding alicyclic vicinal diamines in the presence of water and a catalytic amount of an acid catalyst with a pKa of -0.3 to 7.5.
Patent JP-2003220194-A (JP)
Title: Pachinko game machine and pachinko game system
Inventor: MORIYAMA YOSHIYUKI
IPC: A63F7/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which can avoid the burn-out of a lamp during a game without causing an increase in running cost.  <P>SOLUTION: This pachinko game machine is equipped with: a game board which is constituted so that a plurality nails can be fixed to a surface and so that an image can be projected on a backside thereof; and a projector unit 21 which has a built-in lamp 31 for projection and projects the image on the game board by putting on the lamp 31 and utilizing projected light B. The pachinko game machine is also equipped with a lighting controlling part 33 which outputs a prescribed notification signal when a state of the use of the lamp 31 or an operating state thereof satisfies a predetermined condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225185-A (JP)
Title: Vacuum cleaner
Inventor: HIRAHARA YOSHIYUKI
IPC: A47L9/32
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner allowing a user to easily take out or set a secondary battery.  <P>SOLUTION: A slide switch 23 is moved downward ad he engagement with an opening 17 of a dust collecting cup 12 by motor packing 22 is released. By detaching a cup part 14 of the dust collecting cup 12 from a cup storage part 13 of the cleaner body 2, the pressing/holding of a battery holding lid 29 to a battery storage opening 27 by a handle body 19 of the dust collecting cup 12 can be released. The inhibition of detachment of the secondary battery 26 inside the battery storage opening 27 by the handle body 19 via the battery holding lid 29 can be released. By opening the battery storage opening 27 by the rotation of the battery holding lid 29, the secondary battery 26 can be taken out of the battery storage opening 27. In this way, the secondary battery 26 can be set in/taken out of the battery storage opening 27 easily with the simple structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002252303-A (JP)
Title: Flip-chip semiconductor device for molded chip-scale package, and assembling method therefor
Inventor: COYLE ANTHONY L
IPC: H01L21/56
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a firm low-inductance electronic package for small-area semiconductor chip, and to provide an assembling and packaging method adaptable to a low-cost mass-producing process and apparatus. SOLUTION: The package contains a flexible macromolecular film 32 having electronic circuits on its one or more main surfaces, a flip-chip integrated circuit 30 fixed to the first surface of the film 32 and having bumps, an array of solder balls 37 fixed to the second surface of the film 32, and devices sealed in a molded plastic material 38. In the assembling and packaging method, a plurality of devices are simultaneously sealed on a continuous macromolecular film.
Patent JP-2003095044-A (JP)
Title: External surface expanding air bag device
Inventor: SAWA TOMOHIRO
IPC: B60R21/34
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an external surface expanding air bag device which securely expands an air bag to a desired position along a windshield from the back of a hood without being affected by the direction of an air flow and the wind pressure near a vehicle body upper surface of a vehicle on driving. SOLUTION: A hood 10 has a first hood part 12 for forming a main region of a front half side and a second hood part 14 as an expanding restriction member for forming a rear side of the hood 10. The second hood part 14 has an front end which is vertically and turnably connected to the rear end of the first hood part 12 via a hinge 16. When the air bag 4 expands, the second hood part 14 opens upward to a predetermined angle in a flap shape following the expansion of the air bag 4, and the expansion direction of the air bag 4 is restricted to the windshield 20 side overlapping the air bag 4 to be expand from the front half side of the vehicle.
Patent JP-2003226738-A (JP)
Title: Method for manufacturing epoxy resin
Inventor: SAITO NORIAKI
IPC: C08G59/06
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an epoxy resin than can restrain gel byproduct formation, and can improve liquid separability, filterability, etc., in a byproduct salt removing step.  <P>SOLUTION: An epoxy resin is manufactured by reacting a polyhydric phenol and an epihalohydrin in the presence of an alkali metal hydroxide, wherein the alkali metal hydroxide is added to a mixture of the polyhydric phenol and the epihalohydrin (1) at a temperature of 20-50°C for reaction, and then (2) at a temperature of 50-80°C that is higher than the temperature at (1), for reaction with distillation of water and the epihalohydrin off the system, not returning the distilled materials to the system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231164-A (JP)
Title: Injection molding method
Inventor: OKAHARA ETSUO
IPC: B29C45/80
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To save the energy consumption during clamping a mold, in an injection molding method for filling the mold with a resin by injection and molding the resin.  <P>SOLUTION: This injection-molding device 100 is equipped with a position sensor L for measuring the mold opening level of the mold 10 and a mold clamping control device 61 having a mold clamping conditions setting machine with a capability of setting the mold 10 opening level of a mold assembly 10 during injecting a resin and filling the mold with it. First, the mold 10 with a cavity formed so as to obtain a finished product of a desired shape when the mold 10 is opened only to the predetermined mold opening level, is clamped by a first mold clamping force and filled with a resin. Next, the mold opening level is measured using the position sensor L, and when the measured mold opening level is lower than the mold opening level set in the mold clamping conditions setting machine, the first clamping force is decreased. On the contrary, when the measured mold opening level is higher than the mold opening level set in the mold clamping conditions setting machine, the first mold clamping force is increased. Thus the mold opening level after the filling of the mold 10 with a resin is controlled as described.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234959-A (JP)
Title: Cmos image sensor
Inventor: KOKUBU MASATOSHI
IPC: H04N5/357
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the kTC noise over a wide range in a CMOS image sensor.  <P>SOLUTION: A pixel circuit 10a for one pixel is composed of a photoelectric converter element D11 for photoelectric-converting incident lights, a reset transistor M11 for resetting a cathode electrode of the converter element D11 to an initial voltage, an amplifying transistor M12 for converting charges stored in the converter element D11 to a voltage, and a row selecting transistor M13 for selecting an output signal from pixel regions parallel in the row direction. A voltage control circuit 20a controls the gate potential of the reset transistor M11 to change its on-resistance with the converter element D11 reset. This controls a cut off frequency of a low-pass filter composed of the on-resistance of the reset transistor M11 and a parasitic capacitance on the cathode of the converter element D11 in the pixel circuit 10a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231123-A (JP)
Title: Material supplying method and apparatus therefor
Inventor: KOIZUMI HIROSHI
IPC: B29C31/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact material supply apparatus low in cost capable of always supplying a proper amount of a material to an injection chamber.  <P>SOLUTION: The material supply apparatus is equipped with an injection cylinder 12 having a nozzle 11 connected to the lower end thereof and having the injection chamber 13 extended in an almost vertical direction, an injection plunger 14 provided to the upper part of the injection cylinder 12 and capable of sliding in the injection chamber 13 at a lower part thereof, a jacket 22 connected to the injection cylinder 12 and having a material supply passage 21 extended in an almost horizontal direction, a material supply plunger 25 provided to the lateral part of the jacket 22 and slidable in the material supply passage 21, a hopper 27 connected to the jacket 22 to store a material Ps, a first communication passage 23 formed to the injection cylinder 12 to allow the injection chamber 13 and the material supply passage 21 to communicate with each other and a second communication passage 28 formed to the jacket 22 to communicate with the material supply passage 21 and communicating with the hopper 27 at its upper end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234552-A (JP)
Title: Wiring board
Inventor: SERINO AKIRA
IPC: H05K1/09
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the electrical resistance of the wiring layer of a wiring board has been so high conventionally as to generate the loss of high-frequency signals, etc.  <P>SOLUTION: The wiring board 4 comprises an insulation base material 1 made of a ceramic sintered body, having a thermal conductivity which is not smaller than 10 W/m.K and a wiring layer 2 made of tungsten and/or molybdenum and copper which is so baked simultaneously with the insulation base material 1 as to be integrated with the insulation base material 1. In the wiring board 4, there are adhered successively a palladium plating layer 7 and a copper or gold plating layer 8 on the exposed surface of the wiring layer 2, and the wiring layer 2 and the palladium plating layer 7 are subjected to diffused junction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003110178-A (JP)
Title: Optical fiber amplifier
Inventor: MASUDA KOJI
IPC: H04B10/291
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier which requires only one excitation light source. SOLUTION: The optical fiber amplifier comprises a transmission fiber 1 which is a gain medium for distribution Raman amplification, thulium-added fiber 2, one-wavelength excitation light source 3, wave divider which divides the excitation light from the excitation light source 3, and wave combiners 5 and 6 for combining signal light and the excitation light output from the wave divider. Due to this structure, only one excitation light source 3 is required.
Patent JP-2003235048-A (JP)
Title: Broadcast system discrimination apparatus
Inventor: MURATA HISAHARU
IPC: H04N9/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional broadcast system discrimination apparatus misjudges a broadcast system because a system clock is not locked to a burst signal when an input video signal is a non-standard digital signal or the like in the case that the conventional broadcast system discrimination apparatus discriminates the broadcast system.  <P>SOLUTION: The broadcast system discrimination apparatus of this invention calculates a burst phase angle even when the system clock is not locked to the burst signal and obtains a burst difference phase angle of adjacent lines on the basis of a 1H delay phase angle and a 2H delay phase angle of the burst phase angle so as to discriminate the presence/absence of phase inversion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230498-A (JP)
Title: Soap stand
Inventor: SAKAI MASAO
IPC: A47K5/03
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary and convenient soap stand capable of quickly drying a solid soap wetted by use.  <P>SOLUTION: This soap stand comprises at least a setting means 1 and a placing part 2 formed of a mesh body, and the placing part 2 can be set protrusively forward in a shelf shape. Otherwise, the soap stand comprises the setting means 1, the placing part 2 formed of the mesh body, and a support arm 3, wherein the support arm 3 is protruded forward from the setting means 1 and the placing part 2 is provided at the tip of the support arm 3 in a shelf shape. A mounting angle adjusting part 4 is provided between the setting means 1 and the placing part 2, so that the placing part 2 can be substantially horizontally set even when a difference is present with a setting face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230864-A (JP)
Title: Coating method
Inventor: ARAKAWA TAKASHI
IPC: B05D7/14
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method by which coating steps and production time can be saved.  <P>SOLUTION: The coating method comprises an electrodeposition step 11 of applying an electrodeposition coating material to an object to be coated, a half-curing step 12 of half-curing the electrodeposition coating film, an intermediate coating step 13 of applying an intermediate coating material on the electrodeposition coating film, and an intermediate coating baking step 14 of simultaneously baking the electrodeposition coating film and the intermediate coating film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244760-A (JP)
Title: Communication mode switching method
Inventor: SHIMIZU YUTAKA
IPC: H04W92/18
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly switch a communication mode when a mobile station moves from inside of a base station area to outside of the base station area or moves from the outside of the base station area to the inside of the base station area in a digital wireless system including a base station ordinarily transmitting a signal.  <P>SOLUTION: When the mobile station is set to a base station communication mode and detects no synchronous word in an outgoing signal from a base station, the mobile station discriminates that it resides in the outside of the base station area, automatically controls selection of an inter-mobile station direct communication mode, and informs an operator about it by means of monitor display or in voice. Further, when the mobile station is set to the inter-mobile station direct communication mode and periodically monitors the outgoing signal from the base station to detect the synchronous word, the mobile station discriminates that it stays the inside of the base station area and informs the operator about it by means of monitor display or in voice so as to allow the operator to switch the communication mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244668-A (JP)
Title: Moving picture communication system for apparel advertisement
Inventor: NAKAYAMA KENICHI
IPC: H04N21/431
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture communication system for apparel advertisement capable of making apparel advertisement by using apparel data provided by a sponsor and a user image.  <P>SOLUTION: When a user terminal 3 performs moving picture communication with an opposite communication terminal 4 by using a moving picture communication server 1, the user terminal 3 selects and acquires apparel data from an advertisement server 2 before start of the moving picture communication or during the moving picture communication, displays an apparel image superimposed on the user image, and transmits the image as apparel advertisement including the user image to the opposite communication terminal. This invention includes: discount of a communication charge of the moving picture communication by the apparel advertisement; transmission of the apparel data acquired from the advertisement server also to the opposite communication terminal; capability of placing order of an apparel item to an apparel enterprise; and utilization of utilization history information of the apparel data utilization by the apparel enterprise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241578-A (JP)
Title: Image forming apparatus with sheet post-processing apparatus
Inventor: ADACHI SEIICHIRO
IPC: B65H37/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently form an image on a sheet by accommodating to the post processing time of a sheet post processing apparatus by forming the image on the same sheet a plurality of times and post-processing the sheet bundle by the sheet post processing apparatus.  <P>SOLUTION: A copying machine 600 is provided with a control part 301 which operate-controls a sheet supplying part capable of resupplying a new sheet to a photoreceptor drum and a sheet resupplying part capable of resupplying the image-formed sheet to the photoreceptor drum and which selects a block inversion mode for continuously supplying a plurality of image formed sheets to the photoreceptor drum and a single-sheet inversion mode for alternately supplying the new sheet and the image-formed sheet to the photoreceptor drum on the basis of the number of the image-formed sheets housed in the sheet resupply part and the number of sheets per one bundle of the sheet bundle for controlling the supply of the image-formed sheets again to a finisher 1.  <P>COPYRIGHT: (C)2003,JPO