baber/WOPTO huggingface dataset:
Patent JP-2003299388-A (JP)
Title: Power converter
Inventor: OTA TAKAYUKI
IPC: H02M7/48
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power converter for setting the reference level of a pro tecting function to a value suitable for a load device including an objective induction motor driven at a variable speed and a cable connecting the power converter and the induction motor.  <P>SOLUTION: This power converter has a current detection circuit 14 detecting an output current Iout outputted from a switching circuit 13 for converting DC power into AC power of a prescribed frequency and a prescribed AC voltage, and a protection means 3 protecting the switching circuit 13 and an induction motor 23 by adding the maximum value IR<SB>max</SB>of a ripple component of the output current to the initial value I<SB>c</SB>of the reference level, set in accordance with a rated current of the power converter 1 or a rated current of the induction motor 23, to obtain the reference level I<SB>a</SB>of a protecting function compared with the detected output current I<SB>out</SB>, and by comparing it with the reference level I<SB>a</SB>of the protecting function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295685-A (JP)
Title: Image forming apparatus
Inventor: KATAOKA TATSUHITO
IPC: G05D23/19
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrict flickers, to effectively suppress a power source higher harmonic current and a noise terminal voltage, and to optimally adjust temperature in an image forming apparatus including two or more heaters for fixing heat rollers.  <P>SOLUTION: The apparatus includes: a roller temperature adjusting means which comprises the two heaters for heating the pair of upper and lower fixing rollers arranged in a fixer, detects the temperature of the rollers, drives the heaters by a heater control means based on the detected temperature signal, and performs adjustment to allow the temperature of the rollers to be the determined temperature; and a phase control means for performing the phase control of the supplied power source in each heater when the two heaters are driven in a roller heating heater control means. When a situation occurs where the two heaters are simultaneously started to be driven based on the control result of the roller temperature adjusting means, the phase control means performs phase control in only one of the two heaters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294185-A (JP)
Title: Quick pipe disconnect coupling
Inventor: NAGATA MASAAKI
IPC: F16L37/14
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where a retaining clip is opened by rotation of a cover, and pipe connection is accidentally released, in a quick pipe disconnect coupling in a form of performing pipe connection with a retaining clip of elasticity and having the cover for covering the retaining clip from the outside.  <P>SOLUTION: The quick pipe disconnect coupling is constructed with a male pipe 48, a socket element 44 serving as a female pipe, the retaining clip 50 installed on the socket element 44 for resilient expansion and contraction in a radial direction and connecting and locking the male pipe 48 and the socket element 44 in a retaining manner in an axial direction while being in a contraction condition, the cover 52 covering the retaining clip from the outside, and detent portions 79, 100 for preventing the cover 52 from rotating with respect to the socket element 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301386-A (JP)
Title: Method for dyeing plush fabric
Inventor: TSUBOTA HIROSHI
IPC: D06P3/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dyeing method giving a plush fabric having unconventionally good appearance characteristics.  <P>SOLUTION: In dyeing a plush fabric composed of a ground fabric and plush implanted in the ground fabric, the method comprises the steps of applying a dyeing liquid on the ground fabric side to penetrate the dyeing liquid to the plush side to partially dye the root side of the plush, and then soaking the whole fabric in the dyeing liquid to wholly dye the plush. Thereby, the plush is dyed in such a fashion that the root side and the tip side differ in color from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064090-A (JP)
Title: Trialkyl group va metal compound
Inventor: SHENAI-KHATKHATE DEODATTA V
IPC: C07F9/90
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a trialkyl group VA metal compound in high yield and purity and to provide a method for depositing a metallic layer from the above compound. SOLUTION: This trialkyl group VA metal compound is obtained by reacting a group VA metal halide with a group IIIA metal alkyl halide compound in the presence of a tertiary amine in an organic solvent that is free of oxygen substitution. The other objective method for depositing a film of a group VA metal on a substrate comprises decomposing the trialkyl group VA metal compound in a deposition chamber.
Patent JP-2003302076-A (JP)
Title: Humidifier
Inventor: KOBAYASHI KAZUYUKI
IPC: F24F6/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier which does not need voluntary water supply by a user to a water tank or replacement of the water.  <P>SOLUTION: This humidifier is provided with a humidification means 2 generating humidified air containing minus ions and capable of cleaning air, the water tank 2 for supplying water, a means 3 for supplying water, a means 4 for draining water, a water supply/drainage display 11, a trial operation switch 14, a drainage switch 15, an abnormality display 17, and an abnormality alarm buzzer 18, and the humidifier is constituted by providing a control device 5 for controlling them in coordination so that the user does not voluntarily need to supply water to the water tank or replace the water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304147-A (JP)
Title: Touch switch with misoperation prevention
Inventor: KATAYAMA YUKIMASA
IPC: H01H36/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch switch with misoperation prevention for preventing this equipment from being affected even when operating the equipment once by using a touch switch, and then operating it again, and for making it possible to operate the touch switch again in accordance with a reset signal.  <P>SOLUTION: This touch switch with misoperation prevention is configured of a human body sensing part 2, a human body detecting part 1 for detecting the change of stray capacitance according as a part of a human body is brought into contact with the human body sensing part, and for transmitting an output, and a control circuit 3 for outputting a driving signal to a load when the output from the human body detecting part is inputted, and any inhibit signal is not inputted, and for inhibiting the driving signal to the load when the inhibit signal is inputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308084-A (JP)
Title: Method and device for synthesizing voices
Inventor: MOCHIZUKI AKIRA
IPC: G10L13/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice synthesizing method and a voice synthesizing device capable of reading inputted text aloud in natural vocalization.  <P>SOLUTION: This voice synthesizing device is provided with a rhythm dictionary 106 storing preset rhythm patterns, an individual rhythm dictionary 109 storing preset read rhythm patterns, a coincidence read retrieving means 111 for retrieving read coinciding with desired read in the individual rhythm dictionary 109, a first rhythm information generating means 112 for generating rhythm information on the basis of the desired read and a read rhythm pattern of the rhythm dictionary 106, and a second rhythm information generating means 113 for generating rhythm information on the basis of the desired read and a rhythm pattern of the individual rhythm dictionary 109. When the desired read exists in the individual rhythm dictionary 109, voices are synthesized on the basis of the rhythm information generated by the second rhythm information generating means 113.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307316-A (JP)
Title: Heating cooker
Inventor: OKAMURA YOSHIO
IPC: F24C7/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and properly cope with the occurrence of failure in a load connected to electric wiring.  <P>SOLUTION: A failure diagnosing system 25 is arranged for measuring an electric characteristic in detecting points P1 to P5 of power lines 2 to 3. A control circuit 19 is constituted so as to diagnose the failure of door switches 6 and 7, relay switches 7, 9, 11, and 13, heaters 10 and 12, and a high frequency transformer 14 on the basis of output of the failure diagnosing system 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003263910-A (JP)
Title: Downward gas lamp
Inventor: HAYASHI KIKUZO
IPC: F21S13/00
Filed: 2002-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas lamp of which a frame burns downward to illuminate all lower directions with no dead angle, with the same lighting efficiency as an electric lamp.  <P>SOLUTION: A plurality of air-intake/lighting opening ports are opened on a side surface of a gas lamp body. A discharge cylinder bearing a discharge outlet is secured to an upper part of the gas lamp body. A downward reflection hat for reflecting downward is provided to the lower part of the gas lamp body. A gas tank is secured to an upper part of the downward reflection hat. A gas steel pipe and a gas adjusting knob are provided to the tip of a gas rubber tube connected to the gas tank. The gas steel pipe is guided into a gas lamp from outside of it, while its tip end is engaged with a gas mantle downwardly. A chimney comprising an air combustion chamber is so locked as to cover the gas mantle from below with a chimney locking wire and a wire fastener.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003307817-A (JP)
Title: Development processing method
Inventor: KAGAWA YOSHIHIRO
IPC: G03C5/29
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve uneven image characteristics of circumferential and central parts of a surface of a mask material for exposure while using small processing tanks in a method in which a mask material for exposure is held in the nearly vertical direction and sequentially immersed in processing solutions in processing tanks to advance processing.  <P>SOLUTION: In a development processing method in which a photosensitive material consisting of a rigid support is supported in such a way that it a set upright in the nearly vertical direction and processing is carried out with the solutions in the processing tanks, the photosensitive material is swung during immersion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308279-A (JP)
Title: Personal digital assistant, data processing method thereof and program
Inventor: SUZUKI KATSURO
IPC: G06F40/189
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a personal digital assistant (PDA) that improves the visibility of a user.  <P>SOLUTION: A face mark is included in a sentence data (text data) of e-mail and the sentence data is displayed on a display part belonging to this PDA. If the face mark is subjected to line feed halfway and is displayed over two lines on the display part as in Figure 5 (a), line feed is inserted ahead of the face mark in the sentence data so as to prevent the face mark from being subjected to line feed halfway to be displayed on the display part (reference to Figure 5 (b)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304784-A (JP)
Title: Device for fishing
Inventor: KAWAHITO MICHIO
IPC: A01K91/06
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for fishing used when carrying out squid fishing by using a live bait such as horse mackerel and capable of surely catching a squid without requiring troublesome operation such as conventional charging of yaen.  <P>SOLUTION: The device for fishing is obtained by attaching a hanging fishhook to a front side of a body which can be arranged in a movable state to a fishline and forming a fishline-fixing part capable of mooring the fishline to the body and releasing the mooring state by applying tension to the fishline.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306529-A (JP)
Title: Thermosetting composition and resin for optical part obtained by thermosetting the same
Inventor: TAKENAKA NAOKI
IPC: C08G59/58
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin for an optical part which excels in weatherability, light source resistance, and heat resistance, is transparent and hard to discolor, and hard to cause change of properties and deterioration, and a thermosetting resin composition for forming the resin.  <P>SOLUTION: The thermosetting resin composition comprises an epoxy compound having a plurality of epoxy group-containing cyclohexyl groups or epoxy group-containing linear aliphatic groups, an acid anhydride of a cyclic aliphatic polycarboxylic acid, a nitrogen-containing organic compound, and an organotin compound. The thermoset resin for the optical part is obtained by the ring- opening polymerization of the epoxy compound and the acid anhydride in this thermosetting composition to effect curing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051110-A (JP)
Title: Method for magnetically patterning conductor
Inventor: HENZE RICHARD H
IPC: H01L21/288
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an alternative method for forming a high density conductor without increasing the cost for high density photolithography. SOLUTION: The method for magnetically patterning the conductor comprises a step 100 for forming a magnetic pattern on a magnetic material, a step 102 for depositing a substance selectively gathering in accordance with the pattern of the magnetic material on the magnetic material and a step 104 for forming a set of conductors by letting the substance control the pattern of the conductors.
Patent JP-2003312567-A (JP)
Title: Airbag device in scooter type vehicle
Inventor: YAMAZAKI TAKESHI
IPC: B60R21/207
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain a rider on a seat by an inflated and deployed airbag in a scooter type vehicle having a pair of right and left foot rests to rest the feet of the rider seated on the seat provided on the rear part of a vehicle body.  <P>SOLUTION: An airbag 17 to be inflated and deployed so as to restrain a rider on a seat 14 from a front side is accommodated in the front end of the seat 14 in a folded manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317141-A (JP)
Title: Article throw-out device of automatic vending machine
Inventor: FUJITA NOBUYORI
IPC: G07F11/34
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set the passage width of a throw-out passage where articles pass to a width corresponding to the diameter of the articles only by throwing the articles in.  <P>SOLUTION: Provided are a fixed wall 6 which is combined with an article throw- out mechanism 5 to constitute one surface of a throw-out passage and a movable wall which faces the fixed wall across the throw-out passage, the movable wall equipped with a positioning means of setting the passage width corresponding to the diameter of the articles passing through the throw-out passage. The movable wall has a movable plate 17 suspended through a moving shaft 21 in front-rear directional guide long holes 22 formed in right and left side walls 15a of a machine frame 15, a positioning piece 20 which is arranged loosely in a restriction square hole 25 formed in the side wall part of the machine frame while projecting backward from the movable plate, a relay plate 16 which forms a bridge between the positioning piece and machine frame, and a torsion coil spring 26 which pushes up and energizes the movable plate through the relay plate; and the positioning piece is pressed against the top side of the square hole with an article entering the throw-out passage to lock and hold the movable plate at a set position of the throw-out passage width corresponding to the diameter of the article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318086-A (JP)
Title: Illumination optical system, exposure apparatus having the same, and device manufacturing method
Inventor: SHINODA KENICHIRO
IPC: G03F7/20
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system for obtaining a desired effective light source in response to changes in pattern and relatively displacing each partial effective light source.  <P>SOLUTION: The illumination optical system for illuminating a reticle with a luminous flux from a light source has an illumination light generating means capable of changing the relative ratio of the amount of light or an area between a first area and a second area that differs from the first area within the amount of light distribution in an area where a Fourier transform relation is substantially formed relative to the reticle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002366226-A (JP)
Title: Movable device
Inventor: KATO KIMINORI
IPC: G05D1/02
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a movable device capable of solving problems in safety without running interruption halfway by reducing movement failures that occur due to insufficient environment recognition. SOLUTION: Driving wheels (5 and 6) moving a main body 1, a movement controlling means 7 for controlling the movement of the driving wheels (5 and 6) and floor distance sensors (15, 16, 17 and 18) for contactlessly detecting a distance to a floor in front on which the main body 1 moves are provided, the movement controlling means 7 controls the rotations of the driving wheels in accordance with outputs of the floor distance sensors (15, 16, 17 and 18), performs movement control of the main body 1 to be able to detour a falling step such as a stairway and an uncrossable projecting step such as a threshold so that the main body 1 does not stop running even though there are the falling step and the projecting step in the moving direction of the main body 1.
Patent JP-2003316501-A (JP)
Title: Input device
Inventor: YOKOTA SHUHEI
IPC: G06F3/0482
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact input device for quickly inputting data.  <P>SOLUTION: This input device is provided with a rotating operation part 12 capable of selecting a selection item according to the rotational amount and a display part 11 for displaying the selection item selected by the rotating operation part 12. The selection items are hierarchically configured, and the rotational direction of the rotating operation part 12 is changed for their transition to the selection items in the low rank hierarchy corresponding to the selected selection item. This input device is provided with an input deciding part 13 for deciding the input of the selected selection item, and a signal is inputted from the input deciding part 13 to decide the input of the selection item displayed at the display part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314706-A (JP)
Title: Sealing device utilizing magnetic fluid
Inventor: YAMASHITA KAZUO
IPC: F16J15/43
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device utilizing magnetic fluid exhibiting enhanced heat resistance and reliability with a simple structure.  <P>SOLUTION: A recessed part 3c for reducing a heat transmission area and enlarging a surface area is provided on an outer diameter side of a magnetic fluid seal member M and on an outer periphery of an annular member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317353-A (JP)
Title: Disk inserting port structure for disk device
Inventor: OKUMA TAKEHIRO
IPC: G11B17/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk inserting port structure for a disk device in which there is no danger to damage a signal recording surface of a disk when inserting/ejecting the disk.  <P>SOLUTION: In a disk inserting port of the disk device covering an inserting port 2 formed from a rigid substance with a flexible sheet 3 provided with a slit 3a, the slit 3a is formed to be curved in the direction wherein its central portion is separated from the signal recording side of the disk to be inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321042-A (JP)
Title: Capped vessel
Inventor: YAMANAKA NOBUO
IPC: B65D41/16
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate fractional recovery when disposing a vessel with a circumferential wall of a cap having a synthetic resin mouth part fitted to an outer surface of a neck of a vessel body.  <P>SOLUTION: A recessed groove 21 which is circumferentially formed in an inner surface of a circumferential wall 12 of a cap is fitted to an outer surface of an engagement projecting bar 5 which is circumferentially provided on an outer surface of a neck of the vessel body, and a circumferential wall 12a outside the recessed groove and a circumferential wall below the circumferential wall are formed into a thin-walled elastic cylindrical part 12b which is elastically inverted outwardly in an upward direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002348315-A (JP)
Title: Non-crystalline (per)fluorinated polymer
Inventor: TORTELLI VITO
IPC: C08F8/18
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To develop a fluoropolymer having high transparency even at a low wavelength. SOLUTION: This non-crystalline (per)fluorinated polymer contains an ionic terminal group comprising COF, COOH, an amide derivative thereof, an ester or a salt, in an amount less than 0.05 mmol/kg polymer when a Nicholet (a registered trademark) nexus FT-IR apparatus (256 scanning, a resolving power of 2 cm<-1> ) is used for detecting terminal groups.
Patent JP-2003321819-A (JP)
Title: Paved road-surface cleaning material and method for cleaning paved road surface
Inventor: YAMAHARA MICHIHIRO
IPC: B24D11/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paved road-surface cleaning material enabling a polishing as the fine irregular shape of a paved road surface is kept as it is maintained and simply conducting polishing works by a simple device.  <P>SOLUTION: The paved road-surface cleaning material is formed of a low- density web, a binder covered with the low-density web and an abrasive grain bonded with the low-density web by the binder and is composed of a nonwoven fabric abrasive displaying Shore hardness of 20 to 90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319913-A (JP)
Title: Method and system for distributing biological information
Inventor: OSADA TOMOHIRO
IPC: G16H10/60
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for distributing biological information which distribute the biological information of a patient to a medical doctor, etc., at a remote place by means of a simple system and which prevents the leakage of personal information of the patient without limit.  <P>SOLUTION: The method for distributing the biological information distributes the biological information measured by a biological information monitor (1) mounted to the patient to a portable information terminal (4) held by a medical stuff who is at a place remote from a server through a communication line. The method carries out distribution of the biological information by: a step of generating alarm information when the biological information is an alarming state; a step of adding URL to the alarm information and transmitting a mail with URL to the portable information terminal held by the medical stuff corresponding to the alarm information; a step of allowing the medical stuff receiving the mail with URL to access the server by indicating the URL displayed on the display part of the portable information terminal; and a step of authentication by the server to the access and thereafter distributing the biological information of the patient from the server to the medical information terminal.  <P>COPYRIGHT: (C)2004,JPO