baber/WOPTO huggingface dataset:
Patent JP-2003266091-A (JP)
Title: Cleaning apparatus for wastewater containing oil and fat
Inventor: KITAMURA TAKUYA
IPC: C12M1/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To maximally develop a microbial decomposition capacity to decompose liquid and solid oils and fats, another organic matter, or the like, over a wide temperature range and to keep an excellent cleaning treatment capacity over a long period of time, in a wastewater cleaning apparatus utilizing microorganisms capable of decomposing oils and fats.  <P>SOLUTION: The wastewater cleaning apparatus comprises a septic tank for taking in wastewater containing oils and fats and a stirring device arranged in the septic tank. Aerobic microorganisms capable of decomposing oils and fats are housed in the septic tank and the stirring device is equipped with a suction pipe for sucking wastewater in the septic tank, a discharge pipe for discharging wastewater sucked from the suction pipe and a pump for transferring wastewater from the suction pipe to the discharge pipe. The suction pipe is opened to the region slightly under the water level of the wastewater in the septic tank and the discharge pipe is opened above the water level of the wastewater in the septic tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242729-A (JP)
Title: Optical head drive unit for optical disk device
Inventor: MORI YASUHITO
IPC: G11B21/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the influence of a backlash between a rack for driving an optical heat and a pinion, to enable high-speed drive and to suppress wear.  <P>SOLUTION: In an optical head drive unit provided with the rack 5 integrally supported by the optical head 1 and the pinion 6 engaged with the rack and rotationally operated by a drive source, the rack 5 is supported turnably in a direction vertical to a slide direction within a plane parallel to the slide direction to the optical head 1 at the middle part of a length direction and both end parts are energized to the pinion 6 by a spring means 18 interposed between it and the optical head 1. When an error is generated in the slide direction of the optical head 1, since the rack 5 is turned against the spring means 18, the suitable engaged state of the rack 5 and the pinion 6 is secured and the influence of the backlash is eliminated. Also, the wear between the pinion 6 and the rack 5 is reduced, the high-speed drive is enabled and the decline of reliability and a service life due to the wear is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244003-A (JP)
Title: Receiver
Inventor: SUGANO AZUSA
IPC: H04N5/44
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of reducing labor and man-hours required to select programs.  <P>SOLUTION: A front end section (F/E) 2, a demodulation section 3, and a channel selection section 4 receive a program of a channel. A history update processing section 22 in a control section 9 stores history information at reception channel switching to a memory 12. A channel selection processing section 24 searches a preceding channel having been received before on the basis of the history information stored in the memory 12 and performs processing to select this channel when an UP/DOWN key 30 provided to an operation section 10 is depressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238009-A (JP)
Title: Sheet treating device, image forming device equipped with it, and control method
Inventor: OKAMOTO KIYOSHI
IPC: B65H31/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet treating device, an image forming device equipped therewith and a control method therefor capable of preventing the system from stopping even in the event of failure, suppressing a drop of the producibility as the system, setting the priority order of sheets one by one or bundle by bundle with the degree of influence upon the producibility taken into consideration, and achieving the purpose through a simple control.  <P>SOLUTION: The sheet treating device is equipped with a plurality of driving means, a plurality of failed motion sensing means corresponding to the respective driving means, a plurality of current setting means to set the current flowing corresponding to the respective driving means, and a control means to control the driving means, failed motion sensing means, and current setting means, wherein the control means has functions to set the standard amperages of the driving means, allowable max. amperages, standard speeds, min. speed rotatable, max. speed rotatable, and the total amperage flowing through the driving means, and even in the case of failed motion, the system producibility is refrained from dropping by controlling the set values.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238864-A (JP)
Title: Ink containing phthalocyanine colored fine particle dispersion and inkjet recording method
Inventor: YABUKI YOSHIHARU
IPC: C09D11/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variety of colored compositions that gives a colored image and a colored material having an excellent hue and durability (in particular, resistance to ozone) such as a printing ink composition for use in an inkjet printing and the like, an ink sheet as a thermal transfer type image forming material, toner for use in electrophotography, a colored composition for a color filter used in an LCD, a PPD and a CCD and a dyeing solution for use in dyeing a variety of fibers.  <P>SOLUTION: This ink comprises solid fine particle dispersion of a phthalocyanine coloring agent represented by a specified structural formula.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244633-A (JP)
Title: Communication apparatus and control method thereof
Inventor: NISHIKAWA HIROSHI
IPC: H04N19/50
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus and a control method thereof capable of extracting a particular image from an image received during image communication and storing the extracted image.  <P>SOLUTION: The operation flowchart of the control method includes: a step F2 of receiving an image compressed by the MPEG system; a step F6 of detecting the capacity of P-frame obtained from the received image; a step F8 of starting a timer when the capacity of the detected P frame is smaller than a prescribed value (Y); and a step of storing an I frame in the received image after a lapse of a prescribed time while the capacity of the P-frame is smaller than the prescribed value (Y).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249855-A (JP)
Title: Digital/analog conversion circuit
Inventor: KUWAZAWA ATSUSHI
IPC: H03M1/82
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten response time in a digital/analog converter (DAC) using PWM while the output waveform is stabilized.  <P>SOLUTION: This DAC is provided with a pulse width modulation circuit 11 which modulates the pulse width of the output signal according to a control signal, a low-pass filter 13 which smooths the output signal of the pulse width modulation circuit and generates an analog output voltage, a low-pass filter control means 12 which generates the control signal for supplying to the pulse width modulation circuit, based on an input data and applies the signal to the prescribed position of the low-pass filter in the settling period when an absolute value of the variation of the pulse width to be output by the pulse width modulation circuit exceeds a prescribed value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002269620-A (JP)
Title: Operating system of automatic transaction device
Inventor: SHIGEMI KAZUHIKO
IPC: G07D9/00
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To realize an effective operation of an automatic transaction device by grasping the situation of the automatic transaction device by a portable monitor board. SOLUTION: An identification information by an iris is prepared from an image of eyes of an operator photographed by a camera 11 of the monitor board 10 and is transmitted to a radio communication device 7 of the automatic transaction device 1 with an instruction information against the automatic transaction device 1 by a radio communication device of the monitor board 10. An identification information registered in a control part 8 of the automatic transaction device 1 is compared with the identification information transmitted from the monitor board 10.  When the identification information is correct, a transmission of the information regarding the situation of the automatic transaction device to the monitor board 10 and a device action regarding a use of the automatic transaction device 1 and a device action regarding a contact of a person with a medium in the device are executed corresponding to a level of the operator.
Patent JP-2003258752-A (JP)
Title: Multirate group modem, multirate group transmitter and receiver, and transmitter/receiver
Inventor: TANABE KAZUHIRO
IPC: H04J1/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter/receiver in which the number of radio carriers can be flexibly changed as needed by increasing/decreasing modules in a wireless communication system for simultaneously handling a plurality of carriers at different speeds in simple device configuration.  <P>SOLUTION: A transmission side is provided with a plurality of multirate group modulation circuits 127-129 for simultaneously modulating a plurality of signals in frequency areas which are not mutually overlapped and further, multirate modulation circuits 130-132 for utilizing frequency areas among the multirate group modulation circuits 127-129. Similarly, a reception side is also provided with multirate group demodulation circuits 526-528 for simultaneously demodulating the plurality of signals modulated variable in the modulation speed and/or variably in the number of carriers without overlapping the frequency areas of a communication channel, and multirate demodulation circuits 529-531 for demodulating signals in the overlapped frequency areas of the communication channel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251452-A (JP)
Title: Casting apparatus
Inventor: ISHIKURA HAJIME
IPC: B22D27/13
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting apparatus in which molten metal is not leaked from the mating surface between a fixed mold and a movable mold when the molten metal in a molten metal feed hole part is pressurized.  <P>SOLUTION: The casting apparatus 1 is provided with the metallic mold 10, a sealing member 20 and an air supply source 30. The metallic mold 10 is composed of the movable mold and the fixed mold, and in the metallic mold 10, a cavity 11 formed over the movable mold and the fixed mold and the molten metal feed hole part 12 for pouring the molten metal filled up to the cavity 11, are formed. Into the molten metal feed hole part 12, the air can be supplied and the molten metal in the molten metal feed hole part 12 is pressurized with the air. On the mating surface mating the fixed mold to the movable mold, an air passage 17 is formed so as to surround the cavity 11 and a runner 13. The air supply source 30 is communicated with the air passage 17 through a pipe part 14A and the air is supplied into the air passage 17 from the air supply source 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252122-A (JP)
Title: Ornament member with gather of vehicular door and method of manufacture
Inventor: GOTO YASUHIRO
IPC: B60R13/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament member with a gather, and its manufacturing method capable of inexpensively manufacturing the ornament member without requiring fine work by manpower.  <P>SOLUTION: This ornament member is composed of an ornament skin material 1 for arranging a plurality of recessed parts 3 in an edge part, and penetratingly arranging a pin hole 4 on both sides of the respective recessed parts 3, and a belt-like plate 2 for arranging pins 5 of a set in pairs in a back face position corresponding to the pin hole 4, and composed of a synthetic resin material formed in a folding-up thin part 6 having bending auxiliary lines 7, 8, and 7 on both ends and in the center between respective sets of pins 5 and 5. A gather pattern 11 is formed in the edge part of the ornament skin material 1 by closing an opening of the respective recessed parts 3 by approaching the respective sets of two pins 5 and 5 by folding up from the bending auxiliary lines 7, 8, and 7 of the folding-up thin part 6 after attaching and installing the belt-like plate 2 to and in the edge part of the ornament skin material 1 by inserting the pins 5 into the pin holes 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263790-A (JP)
Title: Optical information recording medium and manufacturing method therefor
Inventor: USAMI YOSHIHISA
IPC: G11B7/24079
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium in which warp is suppressed, and a manufacturing method therefor.  <P>SOLUTION: In the method for manufacturing the optical information recording medium, where a laminated body is formed by forming a recording layer in which information recording is allowed by laser light having a wavelength of ≤500 nm on a substrate in which a group having a track pitch of 200-400 nm and a groove depth of 10-150 nm is formed and by laminating a cover sheet on the recording layer of the laminated body. The temperature before laminating the cover sheet is adjusted so that the temperature in lamination may be in the range of ±5°C. Humidity before laminating the cover sheet is adjusted so that the humidity in the lamination may be in the range of ±18% RH. The lamination is done after retaining the cover sheet under a temperature- adjusted and humidity-adjusted state for 10 minutes or longer. The optical information recording medium is manufactured by the manufacturing method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259953-A (JP)
Title: Tomb flower vase with automatic water supply
Inventor: TERADA SHOICHI
IPC: A47G7/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact tomb flower vase securely preventing offered flowers from being turned by wind and allowing water to be automatically supplied without obstruction of putting the flowers into the vase and affecting of a space of an alter.  <P>SOLUTION: The tomb flower vase with automatic water supply comprises a flower vase body provided with a flower vase part retained inside a hollow part of a tombstone with the upwardly opened and hollow part, a flower turning preventing part locked to the tombstone and standing eccentrically to a center side of the flower vase body on an upper part thereof and a water supply tank detachably provided on a space brought by the eccentrically standing behind the flower turning preventing part and having an outward opening of only a nozzle that extends toward the inside of the flower vase body. The flower turning preventing part is formed into a flat board and a pattern of the offered flowers can be provided on the front thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264980-A (JP)
Title: Switching power supply unit
Inventor: OKADA NORIKAZU
IPC: H02M3/28
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply capable of preventing a device from breaking by DSP runaway.  <P>SOLUTION: This power supply unit comprises current value detecting circuits ISEN11, ISEN21 which detect current passing through the switching devices FET11, FET21 for driving transformers TR11, TR21 and are disposed on the primary side of TR11, TR21, a digital control part 3 for controlling the switching devices FET11, FET21, and a digital control part failure detecting circuit 7 for detecting failures in the digital control part 3, based on a current value detection signal. The digital control part 3 turns off the switching devices FET11, FET21, based on the digital control part failure detection signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261819-A (JP)
Title: Actinic ray-curable composition for coating pet
Inventor: IGARASHI ICHIRO
IPC: C09D5/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To discover a basically solvent-free composition which is easily cured by actinic radiation and yields a cured film which shows an excellent adhesion to PET and allows few warpage and deformation after curing.  <P>SOLUTION: The actinic ray-curable coating composition having a compound of formula (1) (wherein R<SB>1</SB>is a hydrogen atom or an optionally branched 1-8C alkyl group) (component A), an aromatic epoxy compound having a functionality of ≥2 (component B) and a photo-cationic polymerization initiator (component C) shows an excellent adhesion to various plastic substrates such as PET.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271264-A (JP)
Title: Portable terminal device and belt component
Inventor: KAWAMURA TAKUSHI
IPC: G06F1/16
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrist watch type portable terminal device and a belt component used for it that can add an additional function without any problem in outer shape size and design.  <P>SOLUTION: On a main body 11, a basic function is mounted. On a belt-like part, an additional function part to be connected to the basic function part is mounted. The main body 11 has a main control unit 112 for controlling the portable terminal device and a user interface function part 113 for providing a user interface, and the main control unit 112 controls even the additional function part. The belt-like part is composed of a plurality of belt components that are detachably connected, and at least one of the belt components 12A, 12B constitutes the additional function part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273964-A (JP)
Title: Communication system, communication control method, and router
Inventor: ISHIDA SO
IPC: H04L69/40
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system wherein the cost of network is reduced and a fault is quickly located.  <P>SOLUTION: A transmitter side router A continuously transmits packets including a user packet to the receiver side router B at a time interval shorter than a fault discrimination time specified with the receiver side router B in advance. The router B is provided with a timer expired in the fault discrimination time, and when the network between the routers A, B is normal, the router B receives packets before expiration of the timer. When the router B receives a packet before the expiration of the timer, the router B discriminates the network to be normal to reset the timer by utilizing it. However, since the router B can discriminate that the network is not normal when the timer is expired before receiving the packet, the router B discriminates occurrence of a fault. The router B quickly discriminates a fault caused in the network by applying discrimination by the timer to the packet transmission/reception including the user packet while eliminating the need for duplicated configuration of the network and reducing the cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288144-A (JP)
Title: Display control method, program using the method and information processing apparatus
Inventor: KATAOKA KATSUNAO
IPC: G06F3/048
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of operations for redesigning a screen, in response to changes of a screen display size displayed on a display device.  <P>SOLUTION: Display control of the screen composed of a container 300, defining a screen frame and GUI (graphical user interface) components arranged in the container 300 is performed by using a computer, in such a manner that an event for changing the screen display size displayed on the display device is detected and a size of the container 300 on the screen is changed according to the detected event. Data related to the GUI components arranged in the container 300 are modified with reference to deformation auxiliary lines 341, 342 set on the container 300. The screen is updated reflecting the changed size of the container 300, and the positions and sizes of the GUI components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003271032-A (JP)
Title: Brush roller, cleaning device, and image forming apparatus
Inventor: KAWAHARA SHINICHI
IPC: A46B7/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inclination of the brush fibers and degradation of cleaning capability in a brush roller which has brush fibers for cleaning the surface of an electrifying roller by abutting on the electrifying roller surface.  <P>SOLUTION: A brush roller 12 has a large number of brush fibers 20 the base ends of which are fixed to a core shaft 19 of the roller 12. With the brush fibers 20 abutting on the cylindrical surface of the electrifying roller 2, the brush roller 12 rotates, thereby cleaning the cylindrical surface of the electrifying roller 2. The brush roller 12 has brush fibers 20 of different thicknesses, and the lengths of the brush fibers are set to 2 mm or shorter. The thick brush fibers prevent inclination of all the brush fibers, and the thin brush fibers enhance the capability of cleaning the cylindrical surface of the electrifying roller 2. Also by the lengths of the brush fibers to 2 mm or shorter, inclination of the brush fibers is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271647-A (JP)
Title: Browsing file data providing method, browsing frequency data providing method, relay device therefor, program and storage medium
Inventor: MAEDA SEIJI
IPC: G06F17/30
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of providing browsing file data or browsing frequency data exclusively for files browsed by a user.  <P>SOLUTION: This browsing file data providing method comprises receiving a file browsing request from a predetermined terminal device or predetermined user; transferring the received browsing request to a file data store means connected to a network; analyzing the browsing file data to generate index data for the received browsing file data; storing the generated index data in a memory means; retrieving the index data according to a retrieval request to the index data; and transmitting the retrieval result of the index data to the terminal device or user which is the transmitter of the retrieval request.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002286461-A (JP)
Title: Navigation system
Inventor: FUJIMOTO SHOJI
IPC: G08G1/0969
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To solve such problems that it is difficult for a driver to collate a visual landscape with a displayed map screen and that it is impossible to easily recognize intersections, etc., at which he should turn to the right and left. SOLUTION: This navigation system is provided with a means for guiding a route by displaying stereoscopic images on a display 13 and a display means for displaying the stereoscopic images plus a meteorological state on the basis of meteorological information such as rain, snow, etc., obtained from a rain drop sensor provided for a temperature sensor 17a.
Patent JP-2003268145-A (JP)
Title: Polyolefin resin composition for injection foam molding and injection-molded foam
Inventor: TANIMURA HIROYUKI
IPC: C08J9/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin composition used for injection foam molding, having excellent moldability, and capable of giving an injection-molded foam excellent in impact resistance, and to provide an injection-molded foam comprising the same.  <P>SOLUTION: The olefin resin composition for injection-molded foams comprises (A) the polyolefin resin having a melt flow rate of 50-300 g/10 min and (B) the polyolefin resin in which the MFR is below 50 g/10 min, the melt tension is 0.03-1 N, the swelling ratio is at least 1.8, and the time necessary for the ratio of the relaxation modulus as measured at 210°C to the relaxation ratio of a time of 0.02 sec to reach 0.01 is 5 sec or longer, wherein the ratio of the resin A to the resin B is 60/40 to 99/1 by weight. The injection-molded foam comprises the poly olefin resin composition.  <P>COPYRIGHT: (C)2003,JPO