baber/WOPTO huggingface dataset:
Patent JP-2003223537-A (JP)
Title: Schedule management program, its server, secondary server, electronic equipment, method of managing schedule, its program, and recording media recording the same
Inventor: NAKAMURA NORIHIKO
IPC: G06Q10/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule management system enabling other users to manage a schedule, its server, a secondary server, electronic equipment, a method of managing schedules, its program, and a recording media recording the program.  <P>SOLUTION: In an arrangement wherein a time server 10 and user terminals are connected together via a network 1 (e.g. simple mobile communications network), the user terminal (e.g. 20a) creates the schedule of the other user terminals (20b and 20c) belonging to the same group and transmits it to the time server 10. The schedule includes contents to be reproduced and displayed at the designated date and time. The time server 10 transfers the received schedule to the designated user terminal (20b/20c). The user terminal (20b/20c) registers the received schedule in itself and reproduces and displays the contents at the designated time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229288-A (JP)
Title: Inverter unit for multi-lamps
Inventor: SAKAMOTO KATSUMASA
IPC: H05B41/24
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a plurality of cold cathode fluorescent tubes surely light and stably continue the lighting.  <P>SOLUTION: A driver part is driven by a master (control circuit) and a slave (control circuit), and the cold cathode fluorescent tubes are lighted by obtaining a high voltage by a step-up transformer. At the start of lighting, the fluorescent tubes are driven by applying the lighting start frequency of respective slaves as an oscillation frequency, and after all the fluorescent tubes are lighted, respective slaves are driven by a steady frequency from the master, and the lighting is continued in a completely synchronized state. There are a method of individually synchronizing respective slaves by detecting the lighting of the fluorescent tube, and a method of synchronizing by a timer after the elapse of the time sufficient for lighting all the fluorescent tubes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303102-A (JP)
Title: Brush seal and rotating machine
Inventor: AKSIT MAHMUT FARUK
IPC: F16J15/22
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a brush seal sued in a high temperature environment requiring cooling by a cooling medium. SOLUTION: The brush seal 30 is disposed between a first static member 32 and a second rotating member 34. The cooling medium is supplied via a plurality of nozzles 46 so that it flows along the upstream side surface part of a brush seal bristles 40 and along a surface adjacent to the tip of the bristle. The cooling medium cools the brush seal bristle up to a temperature lower than the temperature of an operation fluid medium passing through a turbine. For directing the fluid medium to a contact part between the brush seal and a seal surface, injection nozzles can be disposed in a shroud or an upstream backing plate of the brush seal.
Patent JP-2003225138-A (JP)
Title: Vehicle seat
Inventor: NAKAMURA MANABU
IPC: B60N2/90
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure cushioning property even when thinning a seat cushion and a seat back.  <P>SOLUTION: Back boards 15 and 23 are supported on the back surface of the seat cushion 6 or seat back 7 so as to be separable from the back surface of the seat cushion 6 or seat back 7 when the weight of an occupant acts thereon in seating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226780-A (JP)
Title: Hydrogenated nitrile-butadiene rubber composition
Inventor: TSUNODA TOMOKAZU
IPC: C08K5/14
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To develop a hydrogenated nitrile-butadiene rubber composition in order to remarkably improve mold releasing property and not-soiling property of a mold on a peroxide vulcanizing process thereof.  <P>SOLUTION: The composition is attained by blending at least one of a fatty acid metal salt and an organic peroxide in a given amount with the hydrogenated nitrile-butadiene rubber. Thereby, the mold releasability and the mold not- soiling property are improved, therefore a continuous molding is realized and the productivity is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330039-A (JP)
Title: Variable gain amplifier
Inventor: MIYAMOTO MASAYUKI
IPC: H03G3/10
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To realize variable gain amplifier which can make decrement of gain act as increment of IIP3(tertiary input intercept point) and has a small mounting area. SOLUTION: In a current path control circuit C, a path of a current flowing in an amplifying transistor part Q is controlled, so that the practical scale of a transistor constituting the amplifying transistor part Q is controlled, and gain and IIP3 are controlled. In the case that the value I of a current flowing in a circuit is kept constant by using a current path controlling circuit C, transconductance (gain) is decreased or increased when scale W/L of the transistor is decreased or increased, and IIP3 is increased or decreased.
Patent JP-2003227424-A (JP)
Title: Internal combustion engine having combustion type heater
Inventor: TABATA MASAKAZU
IPC: F02D9/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for suitably operating a combustion type heater when an internal combustion engine having the combustion type heater is temporarily stopped.  <P>SOLUTION: The internal combustion engine has the combustion type heater constituted to take in air for combustion from an intake passage of the internal combustion engine and exhaust combusted gas to the intake passage of the internal combustion engine. When the combustion type heater is operated also after the shutdown of the internal combustion engine, the exhaust destination of the combustion gas exhausted from the combustion type heater is switched from the intake passage of the internal combustion engine to an exhaust passage, thereby suppressing misfire of the combustion type heater.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323569-A (JP)
Title: X-ray detector having wide dynamic range
Inventor: OVERDICK MICHAEL
IPC: G01T1/24
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved X-ray detector, a method for evaluating the signal of the X-ray detector, and an X-ray inspection device allowing an optimum measurement in a wide dynamic range without requiring the previous set by a user. SOLUTION: This X-ray detector comprises at least one conversion unit 1 for converting absorbed X-ray dose, at least one evaluation unit 10 for amplifying a charge signal and further processing it, and at least one data processing unit 11 for data capture, further processing and output. The charge signal is first amplified by an input amplifier 2 in the evaluation unit 10, and then evaluated in parallel in a counting channel 5 and an integrator channel 7. The charge signal is counted in the counting channel, and the overall charge is integrated in the integrator channel as the measurement value of the energy transmitted by the conversion unit 1.
Patent JP-2002330430-A (JP)
Title: Separate type image print supply device and extension method for edit available time for the device
Inventor: TOYAMA JUNICHI
IPC: H04N5/91
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a separate type image print supply device that allows a user to spend much time on the edit of photographed data so as to increase the user's satisfaction and that improves the turnover efficiency of the device so as to contribute to increase in sales of the managing agency and to provide an extension method for its edition available time. SOLUTION: The separate type image print supply device adopts a separate structure comprising a photographing section A that acquires image pickup data of the user, an editing section B that applies edition such as synthesis or the like for various image data onto the image pickup data, and a print section C that prints out image data generated by the edition. The edition available time for which the user having photographed itself uses the editing section B to the able to edit the image pickup data, can be limited or extended corresponding to a photographing start time for a new user and a photographing available time for the new user to photograph itself to obtain the image pickup data by using the photographing section A.
Patent JP-2003236427-A (JP)
Title: Speed sprayer
Inventor: SATO HIROSHI
IPC: A01M7/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed sprayer capable of preventing the occurrence of large vibration or noise caused by the lowering of the rotation of an internal combustion engine generated when a blower is connected to the internal combustion engine through a contact breaker.  <P>SOLUTION: The speed sprayer has a contact breaker 5 for transmitting the power of the internal combustion engine 3 to the blower 4 by the operation of a blower operation switch 6 in the low idle state of the internal combustion engine 3. The idle-up of the internal combustion engine 3 is performed by an idle-up device 2 immediately after the start of the transmission of power to the blower 4 of the internal combustion engine 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243142-A (JP)
Title: Induction heating apparatus
Inventor: NITTA TSUTOMU
IPC: A47J27/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker with improvement made on such shortcomings as difficulty of molding and obtaining an intended shape, increased weight, and cost hikes, while adopting a structure of using a metal plate material on the bottom part of a rice cooker body so as to avoid leak outside of magnetic field of an induction coil.  <P>SOLUTION: With the cooker with an inner pot 5 and induction coils 7, 8 arranged under it housed in the cooker body 1 and equipped with a freely opening and closing lid 6 covering the top opening of the inner pot 5, a bottom case 20 of the cooker body 1 is formed of a complex material consisting of an inner case part 28 made of a PP synthetic resin and an outer case part 29 made of an aluminum alloy arranged on its outside face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233779-A (JP)
Title: Card state detector
Inventor: SAKAMOTO TAKEO
IPC: G06K19/077
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card state detector detecting a placed direction of a card and its front and back.  <P>SOLUTION: A power source 11 supplies a measurement signal. A switching part 14 switches the measurement signal from the power source 11 so that it is inputted into each of corner electrodes A-D. A detecting part 13 detects the measurement signal supplied by the power source 11 from edge electrodes 1-4. A determining part 15 switches the switching part so that the measurement signal is sequentially inputted into the corner electrodes A-D, and it detects the placed direction of the card 1 and its front and back on the basis of a switched state of the switching part 14 and a detection state by the detecting part 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003005286-A (JP)
Title: Light source device and display device
Inventor: YOKOYAMA OSAMU
IPC: G02B5/30
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a light source device used for a display device for displaying a picture of liquid crystal display elements under magnification, and also to miniaturize the display device. SOLUTION: A red light source consisting of an array of LEDs 102R emitting light in red, a green light source consisting of an array of LEDs 102G emitting light in green, and a blue light source consisting of an array of LEDs 102B emitting light in blue are arranged around a dichroic prism 101. The light outgoing from each light source is composed by the dichroic prism into white light. The light source device of such a construction is used for illuminating the liquid crystal display elements, to make up a projection type liquid crystal display device or the like.
Patent JP-2003237065-A (JP)
Title: Inkjet head and inkjet recorder
Inventor: YAMAGUCHI KIYOSHI
IPC: B41J2/055
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain a stable ink drop ejection characteristic by eliminating variation of a fluid resistance of an ink supply passage in an inkjet head having a plurality of nozzles arranged in regularity.  <P>SOLUTION: Ink supply passages 5 and pressurizing chambers 6 are formed on a silicon fluid passage plate in continuous patterns. A diaphragm bonded to the silicon fluid passage plate is driven by a PZT 14 and a pressure is applied to ink in the pressurizing chamber 6 to eject ink drops from a nozzle 2. The ink supply passages 5 and the pressurizing chambers 6 are formed on the identical substrate by anisotropic etching in a depth of 90 μm. The pattern widths W<SB>lc</SB>, W<SB>rf</SB>of the pressurizing chamber 6 and the ink supply passage 5 are set to be 140 μm and 28 μm, respectively. When the width W<SB>rf</SB>of the ink supply passage is to be at most one-third of the depth of the ink supply passage, it is possible to reduce variation in fluid resistances of the ink supply passages 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002233351-A (JP)
Title: Tobacco smoke filter for removing toxic compound
Inventor: LESSER CRAIG
IPC: B01J13/04
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved filter for a smoking device to eliminate toxic compounds and mutagenic compounds from the tobacco smoke. SOLUTION: The tobacco smoke filter comprises a porous substrate having a humectant such as sodium pyroglutamate dispersed in the substrate to absorb moisture from the tobacco smoke and remove the tobacco smoke by wet- filtration. The tobacco smoke filter can also comprise a porous substrate having microcapsules dispersed in the substrate. The microcapsule may contain a humectant such as sodium pyroglutamate. The microcapsule further preferably contain one or more methylcellulose, chlorophyllin and at least one vegetable oil. The tobacco smoke filter can also comprise a porous substrate having dry water and a porphyrin dispersed in the substrate. The tobacco smoke filter can also comprise a porous substrate holding a copper-containing porphyrin dispersed in the substrate.
Patent JP-2003243909-A (JP)
Title: Nonreciprocal circuit element
Inventor: HARADA HIROSHI
IPC: H01P1/383
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonreciprocal circuit element at a low cost with excellent productivity.  <P>SOLUTION: A second yoke 3 of the nonreciprocal circuit element of this invention includes: a bottom plate 3a made of a flat plate; a side plate 3c bent upward from the bottom plate 3a; and a terminal 3d bent while being connected to a lower part of the side plate 3c and the terminal 3e has a cut-groove 3e with respect to the bottom plate 3a so as to be separated from the bottom plate 3a. Thus, solder is not spread toward the lower face of the bottom plate 3a at surface mount so as to eliminate the need for a resist layer having been conventionally required and the low-cost nonreciprocal circuit element with excellent productivity and ensuring soldering of the terminals can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244309-A (JP)
Title: Telephone book setting system
Inventor: YOSHIDA SHOTARO
IPC: H04M1/56
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone book setting system capable of easily and quickly setting up a function of a telephone system.  <P>SOLUTION: In the telephone book setting system consisting of a www server 2, a personal computer (PC) 4 capable of communicating with the server 2 and a telephone system 1 capable of communicating with the server 2 and prepared for registering set data in an electronic telephone book of the telephone system 1, the PC 4 can transmit the set data of the telephone book to the server 2 and the server 2 can store the set data transmitted from the PC 4 and transmits the set data to the telephone system 1 upon receiving a request from the telephone system 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237466-A (JP)
Title: Monitoring system for rear seat for automobile, and image pick-up device
Inventor: ASHIDA TETSUO
IPC: B60R1/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a driver monitor easily a rear seat of an automobile, using a portable image pick-up device.  <P>SOLUTION: A cellular phone 4 with a digital camera is provided, to allow carrying, in a position, in an inside of the automobile 34, capable of photographing the rear seat, an electric power source is supplied from the automobile 34 under an installed condition, image data of a photographed image are transmitted, by short-range radio-transmission, to a monitor (display part) 6, and the driver watches the monitor 6 during driving to get information as to a situation of a child on the rear seat without looking back.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249571-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUROSE EIJI
IPC: H01L21/8242
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which facilitates stable processing of a cylindrical storage node electrode.  <P>SOLUTION: On the entire surface including the inside of a groove 20 formed in an interlayer insulation film 8, a polysilicon film 21 having a thickness that does not fill the groove 20 is formed. Then, over the polysilicon film 21, a photoresist film 22 having a thickness which completely fills the groove 20 is formed. By exposing the photoresist film 22, using a reticle 33 having a pattern for leaving a desired shape, an exposure margin becomes large, resulting in stable processing of the cylindrical storage node electrode 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245952-A (JP)
Title: Valve gate type mold assembly
Inventor: TAKEISHI ATSUSHI
IPC: B29C45/28
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the resistance against the flow of a molding compound due to a valve body in a material passage and to suppress the generation of the abrasion of the valve body and a gate.  <P>SOLUTION: A gate 20 for opening the material passage 28 to a product cavity 3 is provided and this gate 20 is opened and closed by moving a valve pin 41. A tapered contraction part 51 is provided on the leading end on the side of the product cavity 3 of the valve pin 41 and the leading end surface of the tapered contraction part 51 is formed into a spherical surface. The molten resin flowing along the valve pin 41 at the time of filling flows toward the gate 20 without receiving resistance by the tapered contraction part 51 provided on the leading end of the valve pin 41. Further, when the gate 50 is closed by moving the valve pin 41, the resistance received from the molding compound by the valve pin 41 is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257764-A (JP)
Title: Manufacturing method for rare earth permanent magnet
Inventor: NISHIUCHI TAKESHI
IPC: C22C38/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a high-density R-Fe-B nano composite bulk magnet in excellent magnet property and high electric resistance.  <P>SOLUTION: An initial material comprises a powder whose each particle is amorphous by at least 30 vol% which constitutes a quench alloy powder for manufacturing an R-Fe-B nano composite magnet comprising hard magnetic phase and soft magnetic phase, and the insulating component whose volume resistivity is 1×10<SP>-1</SP>Ωcm or higher. In a first manufacturing method, the initial material is hot molded under a pressure of at least 10 MPa at the temperature of crystallization of quench alloy powder to 850°C. In a second manufacturing method, the initial material is hot molded under a pressure of at least 10 MPa at 400°C to the temperature of crystallization of quench alloy powder. Thus, a high-density bulk is obtained which is thermally crystallized at the temperature of crystallization of quench alloy powder to 850°C to obtain a high-density bulk magnet whose density is 6.5 g/cm<SP>3</SP>or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250478-A (JP)
Title: Soybean-processed food
Inventor: AONUMA TAKEZO
IPC: A23L11/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soybean-processed food of which whole fibrous material, mineral components, etc., in the soybean can be taken, and which does not produce a waste material by producing soybean curd, etc., by using a fine powdery material obtained by crushing defatted soybean.  <P>SOLUTION: The soybean curd is produced by mixing water, a fish, a vegetable and other mineral components with finely powdered defatted soybean, heating and then adding bittern and agar as coagulating materials. By mixing a pigment component, sweetening agent, etc., it can be eaten as a dessert. Whole fibrous material, mineral components, etc., held by the soybean can be all effectively utilized without wasting them as a bean curd refuse.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2005220021-A (JP)
Title: Method for producing n-acyl acidic amino acid crystal
Inventor: SHINKO YASUNORI
IPC: C07C233/49
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an N-acyl acidic amino acid with slight malodors.  <P>SOLUTION: A method for producing a crystal is carried out as follows. A mixture containing the N-acyl acidic amino acid or its salt, a tertiary amine and water is cooled from ≥65°C temperature at pH1-3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003259066-A (JP)
Title: Network facsimile system
Inventor: UEHARA TOSHIO
IPC: H04N1/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the enlargement of infection of virus though the Internet in an Internet facsimile system.  <P>SOLUTION: When an E-mail receiving unit receives an E-mail attached with an TIFF file (Y in step S1), the TIFF file is developed (step S2). Then, a virus detecting unit detects a virus from the developed TIFF file (step S3). When the virus of a computer is detected (y in step S4), a virus detection flag for indicating the fact of virus detection is set (step S5), and a virus measurement unit performs various kinds of processes for preventing the enlargement of infection of the computer virus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251648-A (JP)
Title: Film supply apparatus and film supply method
Inventor: HIRATA SHIGERU
IPC: B29C43/32
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film supply apparatus for supplying a film by an accurate feed-out quantity when the film is used for sealing an electronic part with a resin, and a film supply method using the same.  <P>SOLUTION: The film supply apparatus is equipped with a feed-out roll 2 for feeding out the film 1 to take up the same, a film taking-up roll 7, a feed-out shaft 8 having the feed-out roll 2 attached thereto, the feed-out motor 9 of which the rotary shaft is fixed to the feed-out shaft 8, a taking-up shaft 10 having the film taking-up roll 7 attached thereto, a taking-up motor 11 of which the rotary shaft is fixed to the taking-up shaft 10, a length measuring roller 3 and tension rollers 4, 5 and 6 functioning so as to apply constant tension to the film 1, an encoder 13 forming pulses corresponding to the quantity of rotation of the length measuring roller 3 of which the rotary shaft is fixed to a length measuring roller shaft 12 and a control part 15 for counting the pulses received from the encoder 13 to stop the feed-out motor 9 and the taking-up motor 11 when the count value reaches a set value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002371299-A (JP)
Title: Spray product for air conditioner
Inventor: KADO KATSUYOSHI
IPC: C11D3/384
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a spray product for air conditioners which may easily clean stains or odors inside air conditioners without deteriorating fins and plastic members in the air conditioners. SOLUTION: The spray product for air conditioners contains an undiluted solution which contains at least a solvent and a cleaning component and does not deteriorate acrylonitrile/butadiene/styrene molded members having a distortion factor of 0.74.