baber/WOPTO huggingface dataset:
Patent JP-2004053091-A (JP)
Title: Refrigerator, method for cooling inside of refrigerator, and exclusive compartment of refrigerator
Inventor: NAKAMURA HIROSHI
IPC: F25D17/08
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve refrigerator inside temperature distribution and cooling and energy saving performance, and to provide a refrigerator provided with an exclusive compartment at low cost by forming a cool air passage at a bottom part of the exclusive compartment provided in a main body of the refrigerator and supplying cool air to front surface of inside of the refrigerator from a supply opening at a front part of the exclusive compartment via the cool air passage.  <P>SOLUTION: In a refrigerator forcedly circulating cool air to each chamber such as a refrigeration chamber, the exclusive compartment provided below the refrigeration chamber to secure a refrigeration chamber space, the cool air passage formed at the bottom part of the exclusive compartment, the cool air supply opening of the cool air passage provided at the front part of the exclusive compartment, a cool air intake opening of the cool air passage provided at the rear part of the exclusive compartment, cool air is blown out to the front surface of the refrigerator from the cool air supply opening of the cool air passage to cool lower refrigeration chamber space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053355-A (JP)
Title: Power-saving method for radio system
Inventor: TAKEUCHI HIROSHI
IPC: G04G15/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively save electric power consumption in a sub-station, in a radio system having a plurality of sub-stations for notifying an observation data, a monitored data and the like at an assigned times.  <P>SOLUTION: An electric power source switch control part 116 of a radio unit 11 in the sub-station turns off an electric power source switch 115 as an initial set. The control part 116 reads out a time data when the electric power source switch stored in a time memory 118 is turned on, compares an electric power source switch-on time indicated by the time data with the present time output from a timer part 117 to turn on the power switch 115 when conformed each other, and operates a reception part 111 and a communication control part 112 to start communication with a main station. An electric power source switch-off time data stored in the memory 118 is read out to turn off the power switch 115 when the electric power source switch-off time indicated by the time data is consistent with the present time output from the timer part 117.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054576-A (JP)
Title: Document input system using keyboard and electronic equipment therewith
Inventor: KITAMURA TAKUO
IPC: H04M1/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document input system capable of easily and efficiently executing character inputs from a keyboard where a plurality of characters are allocated to the same key, and electronic equipment therewith.  <P>SOLUTION: A method includes preparing a dictionary which corresponds to a character string, consulting the character string composed of a combination of characters input from keys as a plurality of characters and the dictionary, and identifying the desired character from the plurality of characters allocated to the same key. A plurality of keys 217-221 having added selective functions are typed to determine desired characters as determined inputs from among a plurality of temporary inputs. The temporary inputs and the determined inputs are combined to input the character string so as to facilitate correction of the temporary inputs. The number of input candidates provided by consulting the dictionary is reduced to increase the hit ratio of input candidates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050695-A (JP)
Title: Optical fixing device
Inventor: MUROKI SEISUKE
IPC: B41J2/32
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce component costs and to fully secure an installation space of other components.  <P>SOLUTION: A lamp unit 24 for yellow which consists of two fixing lamps 21 for yellow and a reflector 23, and a lamp unit 25 for magenta which consists of two fixing lamps 22 for magenta and a reflector 23 are set. One illuminance sensor 28 for detecting an irradiation amount of ultraviolet rays irradiated from each fixing lamp is set at the opposite side to fixing lamps via the reflector 23. A lighting hole 29 is set to the reflector 23 for making equally mixed the irradiation amount of ultraviolet rays irradiated from two lamps to the illuminance sensor 28. The irradiation amount of ultraviolet rays to a recording paper 10 is measured from a detected value of the illuminance sensor 28, based on which the irradiation amount of ultraviolet rays is adjusted to be an optimum value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056969-A (JP)
Title: Method for estimating operating state of electric device with frequently changing power consumption and monitor system of the same device
Inventor: NAKANO YUKIO
IPC: H02J13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the operating state of an electric device with frequently changes its power consumption without entering.  <P>SOLUTION: A monitoring system 1 includes a measuring sensor 4 installed near a drop line of a consumer 2 for measuring time series data regarding the power consumption, a spectral analysis conducting means 5 for spectrally analyzing the time series data measured by the sensor 4, and an estimating means 6 for the operating state of the electric device based on a pattern of a spectrum obtained by the means 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348385-A (JP)
Title: Camera system for calligraphic works and paintings and presentation method using the same
Inventor: NISHIMURA MITSUYOSHI
IPC: H04N5/232
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system for calligraphic works and paintings by which variety of presentation is extended or the presentation is made more enrich, and to provide a presentation method using the camera system.   <P>SOLUTION: The camera system 5 is provided with an original platen 51 and a camera 53 for photographing an original placed on the original platen 51, and an image photographed by the camera 53 is projected on a screen 1 by a liquid crystal projector 2. The camera 53 is attached to the original platen 51 through a movable arm 52 to make it possible to photograph the original in other directions except for the original platen 51 and further, the camera 53 is equipped with an optical filter for photographing only light of a specific wavelength such as infrared light to be freely removable in an optical image pickup path of the camera 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059722-A (JP)
Title: Scintillator
Inventor: ANDO MASANOBU
IPC: G01T1/164
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor scintillator chemically stable and sufficiently short in fluorescence life as well as having good mechanical properties.  <P>SOLUTION: The scintillator is such one that groupIII nitride-based compound semiconductor layers are provided on a substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063335-A (JP)
Title: Light source device and projection-type display device
Inventor: TOMITA HIDEO
IPC: H04N9/31
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a light source of high brightness and high focusing efficiency preferably used in a projection-type display device and the like, by using a LED.  <P>SOLUTION: This light source device 1 is configurated by applying one end 2a of a rod-shaped member 2 inside of which the light can be passed, as a light outgoing part, applying the inside of a face excluding one end 2a as a light reflection face 2b, and arranging a plurality of light-emitting diodes 3 on the reflection face 2b along the longitudinal direction of the rod-shaped member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137532-A (JP)
Title: Method of manufacturing hydrophobic precipitated silica
Inventor: MEIER KARL
IPC: C09C1/30
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing hydrophobic precipitated silica. SOLUTION: a) A mixture of organopolysiloxane derivative and precipitated silica is manufactured; b) the conditioning of the mixture is performed at 10-150 deg.C for 5-72 hours; c) oxidation heating is performed using oxidation gas at a high temperature of >300 deg.C. Thereby the precipitated silica is obtained which is covalent bonded with carbon in a compounded material of a silicone rubber, and having a high load factor, low moisture absorbance, low thickening function, good strengthening performance, and moreover high whiteness.
Patent JP-2003084253-A (JP)
Title: Signal transmitter for optical fiber
Inventor: GRANDPIERRE GEORGES
IPC: H04B10/50
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal transmitter for an optical fiber which is equipped with an EAM modulator 2 downstream from a laser 1. SOLUTION: A Mach-Zehnder modulator 3 which removes part of signals in a time area t1 including a leading edge of each signal pulse generated by a 1st modulator 2 and a time area t2 including a trailing edge and is controlled with at least one clock 7 is arranged downstream from the modulator 2.
Patent JP-2004070627-A (JP)
Title: Method and system for managing data file group
Inventor: SAWADA RIYUUSAKU
IPC: G06Q50/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely and quickly retrieve necessary data even when a data file group is divided and preserved in a plurality of computers.  <P>SOLUTION: Work case description items to describe "who, when, why, what, and how" are registered for classifying data contents. When a data file is prepared by a data file monitor program, the data file name and preservation place are registered in a data file group management list so as to be associated with the registered work case description items. Thus, it is possible to provide a data file group management method and system for surely and quickly retrieving necessary data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072613-A (JP)
Title: Image transfer method, image transfer device, computer program and recording medium
Inventor: MIKI ATSUSHI
IPC: H04B1/06
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transfer method capable of easily converting image data and transferring the converted image data to a portable telephone set without selecting a machine kind especially by a user.  <P>SOLUTION: Whether or not a connection is established between a communicating part 16 of an image transferring device 1 and the portable telephone set 2 is determined, and if the connection is determined to be established, an acquisition request instruction for the model information of the portable telephone set 2 is transmitted to the portable telephone set 2 to request the acquisition of the model information. When the portable telephone set 2 receives the acquisition request instruction, the portable telephone set 2 reads the model information from an internal memory and transmits the model information to an image transferring device 1. When the image transferring device 1 acquires the model information to the acquisition request for the model information, the image transferring device 1 refers to a conversion table and reads conversion information for the acquired model information. The image transferring device converts image data stored in a storing part on the basis of the read conversion information and transfers the converted image data to the portable telephone set 2 through the communicating part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072978-A (JP)
Title: Electric motor
Inventor: HASEBE MASAHIRO
IPC: H02K16/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which can acquire a high torque in a low revolution level, and can rotate to a high revolution level.  <P>SOLUTION: In an electric motor 20, a rotor 23 is a double structure including an inner rotor 24 and an outer rotor 26 located concentrically with respect to a rotating shaft outsaide the inner rotor 24, and holds inner permanent magnets 25a and 25b in the inner rotor 24 and outside permanent magnets 27a1, 27a2, 27b1 and 27b2 in the outer rotator 26, respectively. Also, a rotors phase control mechanism consists of an inner rotor supporting portion 31, an outer rotor supporting portion 32, bearings 34 and 35, an operating fluid 39, a hydraulic circuit and a controlling equipment; and has configurations which can change a phase direction of rotation for the outer rotor 26 with respect to the inner rotor 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077560-A (JP)
Title: Optical fiber cable
Inventor: IMADA EIJI
IPC: G02B6/44
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable using hollow pipes for insertion of optical fibers, which pipes are highly flexible, suppress the collapse by side pressure, permit easy insertion of optical fibers, and are stable for a long period even when the optical fiber cable is laid in the state of exposing the hollow pipes outdoors.  <P>SOLUTION: The optical fiber cable (6) is provided with one or more hollow pipes (2) to be inserted with optical fiber units (3). The hollow pipes (2) to be inserted with the units (3) are thermoplastic resins having a crosslinked structure of 30 to 80% in the degree of crosslinking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073023-A (JP)
Title: Heating controller of ornamental aquarium and heater
Inventor: ITO MASAHIKO
IPC: A01K63/06
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that the temperature of water rises above a set temperature, even when an ornamental aquarium is used in a state that a temperature detector is not set in the aquarium.  <P>SOLUTION: This heating controller 2 is provided with the temperature detector 3 having a thermistor 30 built therein and with a controller main body 20 having a temperature-controlling circuit built therein and used for controlling the charging of electricity to a heater on the basis of the temperature-sensing movement of the thermistor 30 to hold the temperature of water at a set temperature. A reed switch 8 for switching on or off in response to a permanent magnet is disposed in the temperature detector 3. The temperature-controlling circuit is set to a non-active state to control the charging of electricity to the heater, when the read switch is not operated. The temperature-controlling circuit is set to an active state to enable the charging of the electricity to the heater, when the reed switch 8 is operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075830-A (JP)
Title: Polyacetylene polymer, its manufacturing method and conductive material comprising the same
Inventor: TABATA MASAYOSHI
IPC: H01B13/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polyacetylene polymer which is excellent in conductivity as well as in electromagnetic shielding properties, reduced in discoloration and almost transparent in some cases.  <P>SOLUTION: The polyacetylene polymer comprises a recurring unit represented by the general formula [wherein R<SP>1</SP>and R<SP>2</SP>are the same or different and are each a substituted or unsubstituted hydrocarbon group or a group represented by R<SP>3</SP>X (wherein R<SP>3</SP>is a substituted or unsubstituted hydrocarbon group); and X is O, S or N] and n is 10-10,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114371-A (JP)
Title: Photographing device
Inventor: KAMAYA NAOKI
IPC: G03B15/00
Filed: 2002-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent such a situation that a part of a face is only photographed in self-photographing, because a photographer has not noticed that zooming is set at a telephoto side. SOLUTION: A self-photographing photographing start/stop button 9 for starting video-recording after moving a zoom lens constituted of a photographic lens 5, etc., toward a wide end side once in accordance with the first operation of depressing the button, and also, for stopping video-recording in accordance with the second depressing operation is arranged on the lower right side on the front surface of a camera main body 2. Then, in the case of photographing himself/herself while depressing the button 9 by his/her left thumb while making the lens barrel 6 side of a video camera 1A face this side, the zooming is shifted to the wide end once, thereafter, the video-recording is started. Thereby, every photographer can easily photograph himself/herself without fail.
Patent JP-2004079853-A (JP)
Title: Curing oven for resin sealing for semiconductor chip
Inventor: TSUJI AKIHIKO
IPC: H01L21/56
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing oven for resin sealing for a semiconductor chip which prevents a film work from dropping out from a sprocket roll arranged in a turn-back part of the film work inside a curing oven.  <P>SOLUTION: In the curing oven, a film work which performs resin sealing for a semiconductor chip mounted at a fixed pitch is continuously transferred along a transfer path which has a heating means, is arranged horizontally in multi-steps from an entrance toward an exit of the oven itself and has a feed roll in each turn-back part, and sealing resin is cured. In the oven, the feed roll arranged at least in the first turn-back part of the film work transferred from the entrance of the oven body into the oven body is formed as a sprocket roll and a guide roll is provided to an upper part and a lower part of the sprocket roll to prevent the film work from being disengaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073661-A (JP)
Title: Game machine
Inventor: ITO NAOKO
IPC: A63F5/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine arousing the passion for speculation of a player and giving sufficient pleasure of the game.  <P>SOLUTION: This game machine is provided with reels 3L, 3C and 3R variably displaying pattern lines disposed with a plurality of symbols, a start lever 6 starting the variable display of the patterns, stop buttons 7L, 7C and 7R stopping the variable display of the patterns, a main CPU 31 determining a win state in the variable display means by a random number lottery for every game, and a liquid crystal display 5 and speakers 21L and 21R notifying the name of a win form determined by a win state determination means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078139-A (JP)
Title: Semiconductor device for electric power
Inventor: INOUE TOMOKI
IPC: H01L29/78
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element for electric power that is provided with a buried insulation gate structure with less conduction loss. SOLUTION: A low resistance p-type emitter layer 2 is formed on the rear of a high resistance n-type base layer 1. A p-type base layer 3 is formed over the surface of the n-type base layer l. A plurality of trenches 17 that penetrate the p-type base layer 3 and reach the midway of the n-type base layer 1 are formed within the p-type base layer 3 and n-type base layer 1. An inter-trench area 10 made of semiconductor is regulated between the trenches 17. A low resistance n-type emitter layer 4 in contact with the upper side of the trench 17 is formed over that surface of the p-type base layer 3. A gate electrode 5 is buried in the trench 17 with a gate insulation film 6 interposed. The side of the inter-trench area 10 facing the gate electrode 5 is formed of (100) plane.
Patent JP-2004074723-A (JP)
Title: Lithographic printing method and printing device
Inventor: NAMIHANA MUTSUMI
IPC: B41F31/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a stable printing condition at a low cost by maintaining the ratio between an ink component and an aqueous component constant, in a lithographic printing using an emulsion ink.  <P>SOLUTION: The printing device is constituted such that the emulsion ink, in which the ink component and the aqueous component are in an emulsion condition, is supplied from an ink container containing the emulsion ink to the lithographic printing plate. The printing device comprises a process for calculating the respective consumption of the ink component and the aqueous component in the emulsion ink on the basis of the image area ratio in the lithographic printing plate, and a process for filling into the ink container at least one component to be selected from the group composed of the ink component, the aqueous component and the emulsion ink corresponding to the consumption of the calculated ink component and the aqueous component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079458-A (JP)
Title: Spark plug for multipoint ignition engine
Inventor: HAYASHI YOSHIMASA
IPC: H01T13/46
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug capable of stably burning even an extremely thin uniform air-fuel mixture.  <P>SOLUTION: This spark plug 50 is equipped with an insulator part 51; a plurality of ignition gaps 81 exposed to the combustion chamber side of an engine from the surface of the insulator part 51; a conductive member 72 embedded in the insulator part 51 and connecting each ignition gap 81 to another ignition gap 81; and a terminal part 52 for applying a voltage to one of the ignition gaps 81. A capacitor X is formed between a cylinder head 2 of the engine and a part of the conductive member 72 embedded in the insulator part 51. When a predetermined high voltage is applied to the terminal part 52, sparks fly in the ignition gap 81 connected to the terminal part 52, and thereafter a chain of sparks fly in the adjacent ignition gaps 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082128-A (JP)
Title: Superplastic forming method
Inventor: SUZUKI NOBUYUKI
IPC: B21D26/057
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superplastic forming method by which desired strength is obtained in desired parts of an region that is superplasically deformed, a waste of material and a waste of weight for obtaining the desired strength entirely are omitted and also high-quality superplastic deformation is enabled.  <P>SOLUTION: This superplastic deforming method includes a 1st stage where a tailored blank 30 is formed by arranging a plurality of base stocks 20, 22, 24 of superplastic materials having different thickness like a sheet in an adjacent relation to each other or arranging a plurality of the base stocks of the superplastic materials by overlapping at least a part and joining each other by joining a plurality of the adjacent base stocks made of the superplastic materials by friction/agitation joining and a 2nd stage where a forming die 40 including the surface part 44 of the die having a desired surface shape and dimensions is prepared and the desired surface shape and dimensions of the surface part of the die are transferred to a plurality of the base stocks of the superplastic materials by pressing a plurality of the base stocks of the superplastic materials of the tailored blank against the surface part of the die after deforming them superplastically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082138-A (JP)
Title: Waste press apparatus
Inventor: SAITO KANICHI
IPC: B30B9/32
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste press apparatus in which wastes can be compressed and made into blocks even if there is no gate provided with a partition plate, etc., in the outlet of a housing section.  <P>SOLUTION: The waste press apparatus is provided with: the waste housing section 10 which has a pair of wall plates 11 and 12 erected in parallel, an opened upper part as a feeding port 13 and an opened front end as outlet 14; a push lid 22 which opens and closes the feeding port 13 of the housing section 10 and is provided at its front end with the partition plate 12 for closing the outlet 14 in the state of closing the feeding port 13; a compressing means 30 in a vertical direction which presses the push lid 22 toward a bottom plate 15 of the housing section 10; and a compressing means 40 in a horizontal direction which moves a pressing body 41 toward the outlet 14 side from a deep section 16 of the housing section 10 therein.  <P>COPYRIGHT: (C)2004,JPO