baber/WOPTO huggingface dataset:
Patent JP-2003208115-A (JP)
Title: Lighting display device
Inventor: KAIZAKI TADAO
IPC: G09F13/18
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To make LEDs for display invisible during light out.  <P>SOLUTION: Printing layers 4 blanked with characters C are disposed between a transparent panel 2 and light emitting plates 3. The light emitting plates 3 are formed approximately longer by the light emitting sections of the LEDs 5 than the width of the characters C of the printing layers 4 and the LEDs 5 are disposed in one row on both sides of the light emitting plates 3, by which right and left LEDs 5 are made invisible through the characters C portions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216113-A (JP)
Title: Display driving device
Inventor: NISHIDA YASUHIRO
IPC: G09G3/20
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the mode changeover of a master and a slave by providing a register and to make parts to be shared and to reduce the cost of a device as to a display driving device.  <P>SOLUTION: This display driving device is constituted of a plurality of display control parts which take respectively the partial charge of a display screen and which control display. Each display driving part is provided with a setting storage part storing a mode setting value to be given from an external controller and a driving voltage generating part generating a driving voltage for display and is constituted of at least one display driving part in which the mode setting value of the master mode is stored and which operates as the master mode at the time of processing display and the display driving part of a slave mode which operates by utilizing a driving signal and a driving voltage which are given from the display driving part operating as the master mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210963-A (JP)
Title: Micromixer
Inventor: NAGASAWA EIJI
IPC: B01J19/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently promote mixing or chemical reaction of solutions introduced into a mixing flow route through a plurality of liquid supply ports and control the mixing and chemical reaction at sufficiently high precision.  <P>SOLUTION: Solutions L1 and L2 are introduced into a mixing flow route 26 through liquid supply ports 22 and 24 by supplying the respective solutions L1 and L2 to liquid supply routes 16 and 18 through liquid supply pipes 38 and 39. At that time, while the solutions L1 and L2 flowing in form of thin section like laminar flows with widths corresponding to the aperture widths W1 and W2 toward a liquid outlet 28 side, molecule diffusion occurs in the contact interface of the respective laminar flows along the normal direction and mixing of the solutions L1 and L2 is promoted. Simultaneously with that, since vibration is transmitted to the solutions L1, L2 and LM in the mixing flow route 26 by a vibration generating apparatus 32, the molecular movement of the solutions L1 and L2 flowing in the mixing flow route 26 is enhanced by the transmitted vibration and the mixing or chemical reaction of solutions L1 and L2 can be promoted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322262-A (JP)
Title: Photosensitive ceramic composition containing polycarbonate polymer
Inventor: CHOI JOHN HAETAK
IPC: C04B35/634
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a new polycarbonate polymer and the use thereof in a photosensitive composition and a tape. SOLUTION: This polymer comprises a repeating unit of a repeating unit represented by the formula (IV). The photosensitive composition comprises an admixture of (a) finely divided particles of inorganic solids selected from ceramics, metals, metal oxides or metal alloys with (b) finely divided particles of an inorganic binder having a glass transition temperature within the range of 550-825 deg.C in <=10 m<2> /g surface area/weight ratio and at least 95 wt.% of the particles having 1-10 μm size dispersed in an organic vehicle comprising (c) the polymer, (d) a photoinitiation system and (e) an organic medium. The composition can be utilized as the tape by removing the organic medium. In the given composition, the polymer can be replaced by the polycarbonate resulting from the polymerization of 5-carbomethoxy-5-methyl-1,3-dioxin-2-one.
Patent JP-2003211659-A (JP)
Title: Ink jet recording head
Inventor: HIDA SATORU
IPC: B41J2/055
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since the resistance is preferably set higher on the ink supply path side than on the nozzle side, a specified resistance must be ensured for the ink supply path with respect to the resistance at the nozzle part, and to obtain an ink jet recording head where a larger quantity of ink flows to the nozzle side when the ink pressurization chamber contracts by lengthening the ink supply path or providing a plurality of ink supply paths thereby increasing the resistance.  <P>SOLUTION: In the ink jet recording head comprising an ink channel forming board where ink supply paths for feeding ink from a common ink chamber, ink pressurization chambers and paths communicating with nozzles are arranged in coplanar arrays, and nozzle openings for ejecting ink, a channel opening/ closing valve for decreasing the resistance of ink flow in the ejecting direction and increasing it in the reverse direction is formed in the ink supply path while being machined integrally with the ink channel forming board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218187-A (JP)
Title: Glass substrate transfer device
Inventor: MATSUMOTO MASUO
IPC: H01L21/68
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To evade a furnace clogging phenomenon, to reject a glass substrate where a crack or a position shift is generated and to stably operate facilities by detecting the crack and the position shift of the glass substrate at the time of carrying the glass substrate in and out of a baking furnace.  <P>SOLUTION: A glass substrate transfer device 5a is provided with a transfer hand 1a for delivering the glass substrate 2 on an intra-furnace dedicated carrying plate 3 at the time of carrying the glass substrate 2 in and out of the baking furnace and a thrust-up unit 4 having a thrust-up pin 10 for floating the glass substrate 2 from the intra-furnace dedicated carrying plate 3 at the time of delivering the glass substrate 2. The device is provided with a transmission type optical sensors A-J for detecting the presence/absence of the crack of the glass substrate 2 and the presence/absence of the position shift of the glass substrate 2 to the intra-furnace dedicated carrying plate 3 at the time of elevating and lowering the glass substrate 2 by the thrust-up pin 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215942-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI HIDEAKI
IPC: G03G21/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a movement speed on the front surface of an endless belt is detected with high accuracy, the movement speed of the endless belt is rapidly increased to a prescribed speed and an FPOT (first print out time) is shortened.  <P>SOLUTION: The image forming apparatus is provided with an image forming means for forming toner images onto image carriers 18a-18d, a recording medium on which the toner images formed on the image carriers 18a-18d are transferred, the endless belt 30 for transporting the recording medium 34, a driving means 32 for rotationally driving the endless belt 30, a driven roller 31 rotated by following the rotation of the endless belt 30, a speed detecting means 51 for detecting the rotational speed of the driven roller 31 and control means 52-54 for controlling the rotational speed of the driving means 32 based on the detection result of the speed detecting means 51. The control means 52-54 is provided with a plurality of rotational speed control modes and select the rotational speed control mode in response to a prescribed condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003060665-A (JP)
Title: Home electric appliance control system and its control method
Inventor: YOON SANG CHUL
IPC: H04L29/08
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a home electronic appliance control system and its control method. SOLUTION: The control system comprises an extranet network provided outside a building, an intranet network provided in the building, a plurality of home electric appliance provided in the building, an arithmetic unit for setting private IP addresses of the home electric appliance so as to connect the hole electric appliance to the intranet network connected to the extranet network through a network apparatus and a communication module which stores the private IP addresses of the home electric appliance set by the arithmetic unit and processes transmission-reception data of the intranet network and the home electric appliance.  This enables the network integrated control of the home electric appliance, without mounting a costly LAN card or CPU, reduces the expense for construction of the network integrated control system with the home electric appliance and has an effect of simply controlling a plurality of home electric appliance.
Patent JP-2003214137-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KENJO AKIRA
IPC: B01D46/46
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lot of particulate matters from accumulating inside a particulate filter.  <P>SOLUTION: The particulate filter 6 is provided which collects the particulate matters in an exhaust gas discharged from the internal combustion engine. From which end face of the filter an inflow of the exhaust gas is performed can be selectable. A first processing which executes a processing for removing the particulate matters collected in the filter in a state in which the exhaust gas is made to flow from the one end face of the filter and a second processing which executes a processing for removing the particulate matters collected in the filter in a state in which the exhaust gas is made to flow from the other end face of the filter can be selectably performed. When it is determined that the particulate matters collected in the filter must be removed, the processing which is not the one last executed, of the first and second processing, is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224880-A (JP)
Title: Mobile communication system
Inventor: NAKAMURA SHINJI
IPC: H04W4/16
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system capable of attaching a correct toll station number even at a border area of the toll station number.  <P>SOLUTION: In the mobile communication system where a base station apparatus and a plurality of mobile station apparatuses are connected in a cellular system, the base station apparatus BS2 sets information of a plurality of toll station numbers '044, 045' included in a wireless service area SE2 of its own station to an outgoing control channel of its own station so as to inform a mobile station apparatus about the information and the mobile station apparatus MS2 makes a call needing a tool station number while attaching the toll station number to the call, displays the information of a plurality of kinds of the toll station numbers '044, 045' on its screen, attaches the toll station number '045' manually selected on the screen by a user to a dialed destination number '222-3333' and transmits the resulting number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220363-A (JP)
Title: Axially driven vibration body
Inventor: MIYAMOTO KAZUMI
IPC: H02K33/16
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance small-sized portable axially driven vibration body.  <P>SOLUTION: The axially driven vibration body 10 has a drive element 20 which is formed from the cylindrical drive coil 12 fixed to one side end of a cylindrical frame 11, the cup-shaped yoke 21 comprising a magnetic material coupled with the drive coil 12 magnetically through a gap and a columnar permanent magnet 22 having a pole piece 23 coaxially arranged to the leading end thereof and loaded with a weight 28. A shaft 29 to which the drive element 20 is fixed is supported by the bearings provided to both side ends of the frame 11 and the drive element 20 is axially vibrated at a frequency of 100-160 Hz by a pair of coil springs 24 and 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229319-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: OTAKA YASUNORI
IPC: H01F38/12
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine capable of alleviating heat stress and improving reliability.  <P>SOLUTION: A center core, a secondary coil wound on a secondary bobbin, a primary coil wound on a primary bobbin in turn from the inside in a coil case are arranged. A peeling layer is provided between a center core and the secondary bobbin, in the ignition coil for the internal combustion engine with an insulating resin filled between these components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002238074-A (JP)
Title: Mobile communications system
Inventor: UCHIDA YOSHINORI
IPC: H04W28/16
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional mobile communications system of being unable to have revised a transmission rate of communication data to a transmission rate in matching with a data quantity, even if the data quantity fluctuates accompanying the lapse of time, after the transmission rate of the communication data has been set once. SOLUTION: In the mobile communications system provided with mobile stations belonging to a wireless coverage area, base stations mutually exchanging control information required for radio communication through a control channel with the mobile stations and mobile switch stations that receive control information required for data communication from a communication unit connected to a public communication network, receive control information sent from the mobile station via the base station and set a transmission rate of communication data sent/received between the mobile station and the communication unit, on the basis of both the control information items; and the mobile switch station registers a transmission rate which the mobile station can handle, when the mobile station makes position registration and registers a transmission rate switching time of the mobile station.
Patent JP-2003226062-A (JP)
Title: Image processor, image processing method and program
Inventor: OGATA YUKIHIKO
IPC: B41J29/38
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and an image processing program in which development can be accelerated while reducing the cost and a pulse width modulated signal can be taken in directly and confirmed.  <P>SOLUTION: The image processor comprises a general purpose computer 24, a clock generator 407, and a PWM demodulating section 405 wherein the PWM demodulating section 405 demodulates pulse width modulated image data delivered from a printer controller 100 connected through an interface. The general purpose computer 24 reads out a pattern image for detecting positional shift from the image data, detects the frequency shift between a video clock signal generated from the printer controller 100 and a clock signal generated from the clock generator 407, calculates back a correction amount from the detected shift, and then delivers it as the correction value of video clock signal of each color to the printer controller 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228609-A (JP)
Title: Gift exchange support device and method
Inventor: YAMADA KUNIAKI
IPC: G06Q50/10
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently exchange gifts with valued articles.  <P>SOLUTION: When it is judged that gifts are not necessary for a recipient at the time of delivery, a delivery management server 300 is made to decide whether or not the gifts are exchangeable with valued articles based on an exchangeable article information database 340, and when it is decided that the gifts are exchangeable, a prescribed charge is calculated, and the actually exchangeable valued articles for a price from which the charge is subtracted are decided under the exchange condition with the gifts under the control of a control part 502.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227642-A (JP)
Title: Ventilator
Inventor: KOBAYASHI KAZUYUKI
IPC: F24F13/20
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator for purifying outdoor air by fresh outdoor air by taking the outdoor air in an air conditioner.  <P>SOLUTION: An indoor unit 11 of a room air conditioner and a ventilating fan 30 are juxtaposed. At ventilating time, the outdoor 3 air sucked from an outdoor air suction pipe 32 is delivered from an indoor exhaust port 31 of the ventilating fan 30 by driving an air blower 33 of the ventilating fan 30. The delivered outdoor air is sent toward an indoor suction port 14 of an air conditioner body 12 by a louver 35 of the indoor exhaust port 31. Thus, the outdoor air from the ventilating fan 30 is purified by passing through an air filter 23 from the indoor suction port 14, and is also blown off indoors (2) from an indoor exhaust port 15 after being heated or cooled by passing through a heat exchanger 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230524-A (JP)
Title: Dishwasher and washer
Inventor: SANEDA KENICHI
IPC: A47L15/42
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher that washes dishes without using any detergent.  <P>SOLUTION: The dishwasher 1 has a washing tank 6 wherein water is fed through a first water supply channel 44 and sprays the detergent pooled inside the washing tank 6 onto the dishes placed inside the washing tank 6. An electrolysis unit 30 that forms electrolytic water by electrolyzing the water is connected with a second water supply channel 45 that is connected to an external water supply facility and is linked to the washing tank 6 through a communicating channel 46. Clean water from outside is supplied to an electrolysis vessel 31 of the electrolysis unit 30 to prevent any risk of scraps of food intruding. The electrolysis vessel 31 is filled with water while mixing electrolysis accelerator to the water by a mixing unit 52. The pooled water is electrolyzed to provide concentrated electrolytic water, which is used while diluted. While the electrolytic water is being generated, the dishes are pre-washed and the dirt is evacuated. In the subsequent washing process, the dishes are washed using the electrolytic water to obtain high washing capability. The detergent can be increased in volume by dilution and the electrolysis unit 30 can be downsized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232878-A (JP)
Title: Printing device and control method for printing device
Inventor: AOKI YUTAKA
IPC: G04C9/04
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality printing device at a low cost capable of operably controlling the printing device according to time information obtained from an image information output means to smoothly and accurately perform information acquisition from the image information output means, control of the printing device or input/output of various kinds of information such as control information, for effective printing operation.  <P>SOLUTION: The printing device comprises a cleaning means for cleaning the printing means, a time information acquisition means for downloading time information from the image information output means, a time information storing means for storing the downloaded time information, a drive control means for driving at least the cleaning means according to the downloaded time information, and a control means for controlling each of the above- mentioned means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232836-A (JP)
Title: Substrate and inspection method of substrate
Inventor: SUZUKI MASANORI
IPC: G01R31/30
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate capable of simply inspecting its service life.  <P>SOLUTION: This substrate is characterized by having an element whose output signal is changed according to the time during which a current is supplied and the operation environment temperature, a detection part for detecting an output signal of the element, and a circuit for supplying the element with the current while the substrate is operated. Hereby, even if the operation time or the operation environment of the substrate is unknown, the service life of the substrate can be estimated, to thereby enable recycle of the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236128-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which game characteristic is improved and a player is thrilled and excited continuously for a long period due to the appearance of a ready-to-win mode by associating fluctuation display on a normal pattern display device with variable display on a variable display device.  <P>SOLUTION: When a displaying mode on the variable display device 310 is turned to the mode disadvantageous to the player, on condition that a prescribed previous noticing pattern is displayed on the normal pattern display device 140, a prescribed masking pattern for masking one of the pieces of identification information forming a disadvantageous display mode on the variable display device 310 is made to appear. When one of the pieces of identification information is masked by the masking pattern in this case, variable display of the identification information is newly started in a free area 311 on the variable display device 310 and thereafter variable display is stopped to stop and display the identification information. Furthermore, a case of starting a display game from the ready-to-win mode and a case of starting the display game continually from the ready-to-win mode are set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239231-A (JP)
Title: Combination-type vehicle passage inhibiting device
Inventor: TAKAHASHI CHIAKI
IPC: E01F13/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle passage inhibiting device which can positively inhibit unauthorized invasion of a vehicle even if the invasion is committed on purpose.  <P>SOLUTION: The vehicle passage inhibiting device is comprised of an insulating member 2 and a rotation locking means 30. According to the operation of the rotation locking means 30, when the insulating member 2 is rotated to a location that inhibits passage of the vehicle, at least one of a plurality of passage restricting members set as a second inhibiting means is protruded at a location that is adjacent to the front or the rear of a passage, or that engages with the insulating member. Thus, by engaging the insulating member 2 with a single or, a plurality of elevating members 3, the rotation locking means 30 can carry out locking of rotation of the insulating member 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237971-A (JP)
Title: Document conveyer, and image forming device
Inventor: SHIN KISEN
IPC: G03G15/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a document turn-back phenomenon without enlarging an installation angle of a sheet feeding pan in a document sheet feeding part.  <P>SOLUTION: This document conveyer having a feed roller 412 for feeding a document d, and an elevatable elevation plate 520 for generating conveying force for abutting to the feed roller 412 to convey the document d is provided with a turn-back restraining member 526 for restraining return of the document to a document-conveying-directional downstream of the elevation plate 520.  <P>COPYRIGHT: (C)2003,JPO