baber/WOPTO huggingface dataset:
Patent JP-2003001009-A (JP)
Title: Apparatus for removing dissolved oxygen
Inventor: KIMURA FUTOSHI
IPC: F22D11/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for efficiently performing the removal of dissolved oxygen by using the pressure or the like of a liquid from which oxygen is to be removed and a vacuum degassing means. SOLUTION: In the apparatus for removing the dissolved oxygen from the liquid, a feed pipe for a dissolved oxygen removing gas having higher pressure than that of the liquid flowing-in to an ejector provided in a flow passage of the liquid is connected to a gas suction part of the ejector and a vacuum aeration column in which a packing material is filled, a supply means for a gas liquid mixed fluid is provided in the upper space and a vacuum exhaust means for reducing the pressure equal to or below the atmospheric pressure is connected is arranged at the downstream side of the ejector.
Patent JP-2003008803-A (JP)
Title: Hybrid processing unit and control method therefor
Inventor: MURATA SADAO
IPC: B65H29/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent a hybrid processing unit, equipped with a pressure feed roller conveying a printing medium while pressing it against a scanner to an opposite position to a scanner, from causing jammings or deviation in feed pitch by avoiding catching of the printing medium with respect to the pressure feed roller. SOLUTION: The hybrid processor 10 is equipped with a conveyance pat 15 which guides a check P, print heads 21 and 23 which are arranged along the conveyance path 15 and print on the check P, the scanner 25 which is arranged along the conveyance path 15 and scan the print surface of the check P, a scanner feed roller 26 which is arranged opposite to the scanner 25 and conveys the check P, while pressing it against the scanner 25, and a roller retracting mechanism 32 which retracts the scanner feed roller 26 from the scanner 25, to open the conveyance path 15.
Patent JP-2003004334-A (JP)
Title: Waste heat recovery air conditioner
Inventor: INOUE OSAYUKI
IPC: F25B25/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner and its method of operation wherein the state of an operation is adjustable in response to the states of a cooling load and waste heat, and economical and more effective operation is ensured. SOLUTION: The air conditioner comprises an absorptive cold/warm water machine 1 taking waste heat as a heat source of a regenerator G, one or more, of compression freezers 2 including a compressor 5, a heat source side heat exchanger 3, and one or more of utilization side heat exchangers 4. In the air conditioner, the foregoing vaporizer E is in a heat exchange relation to the heat source side heat exchanger 3 of the one or more of the compression freezers 2, or serves both as the heat source side heat exchanger 3 of the one or more of the compression freezers 2.  Further, a piping 15 is disposed on the foregoing absorptive cold/warm water machine 1, which piping includes a changeover valve V1 for mixing a solution at an outlet of the absorber A and a solution at an outlet of the vaporizer E and guiding a mixed solution to a sprinkling tube of the absorber and a sprinkling tube of the vaporizer. A check valve 6 can be provided on the foregoing compression freezer 2 in parallel to the compressor 5 for the solution to flow from the suction side of the compressor 5 to the discharge side of the same, and a changeover mechanism capable of an operation as a heat pump can be provided on the compression freezer 2.
Patent JP-2003012407-A (JP)
Title: Polyamide film
Inventor: KATSURA MASAYOSHI
IPC: C08L77/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial film suitable for wrapping materials. SOLUTION: This polyamide film contains a polymer having more excellent flex resistance than that of a polyamide resin in a layer comprising the polyamide resin in which an inorganic antibacterial agent is dispersed.
Patent JP-2003000499-A (JP)
Title: Extension tube for vacuum cleaner and vacuum cleaner using it
Inventor: OGAWA TAKAAKI
IPC: A47L9/24
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an extension tube whose length is adjustable with one-touch operation for a vacuum cleaner and the vacuum cleaner using it. SOLUTION: In the extension tube for the vacuum cleaner consisting of an inner pipe 3 sliding in a large-diameter outer tube 1 and the outer tube 1, a driving source 9 is provided for sliding the inner pipe 3 in the outer pipe 1 to expand or reduce the extension tube for the vacuum cleaner by driving the driving source adjust the length of the tube with one-touch operation.
Patent JP-2003018715-A (JP)
Title: Laying method and device for optical cable
Inventor: UDA MASANORI
IPC: G02B6/46
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a laying method and a device for an optical cable capable of eliminating lead-in and in-feed work in a drawing-in manhole in a lead-in construction for the optical cable. SOLUTION: For leading and laying the optical cable C in an end point side manhole He from a lead-in start point side manhole Hs that are connected with each other through a buried pipe conduit P while at least one drawing-in manhole Hp is provided in the midpoint therebetween, a plurality of guide rollers 2, 3 are arranged in advance between openings Pa, Pa of the buried pipe conduit that face the inside of the drawing-in manhole Hp provided in the midpoint, an offset guide path 1 of the optical cable C is formed, and thereafter, the optical cable C is led in.
Patent JP-2003014241-A (JP)
Title: Cooker
Inventor: HIRATE YOSHITOSHI
IPC: F24C7/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooker, in which foodstuffs can be well grilled to a good finish. SOLUTION: De-energization time Tup of an upper heater and de-energization time Tdown of a down heater are measured respectively before lapse of cooking time To. After the cooking time To has elapsed, the upper and down heaters are additionally operated on the basis of the de-energization times Tup and Tdown. Thus, shortage in the quantity of radiation heat emitted from the upper and the lower heaters to the foodstuffs is supplemented therewith to well grill the foodstuffs.
Patent JP-2003018700-A (JP)
Title: Speaker set
Inventor: SUHARA NAOKI
IPC: H04S7/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a speaker set in which output from a center speaker can be altered quickly and easily. SOLUTION: The speaker set comprises a separation circuit 30 and a comparison circuit 32 constituting a proximity detecting means, and a switching circuit 34. Output mode of a center speaker 20 is converted based on a detection signal from the comparison circuit 32. Since the output of the center speaker 20 is switched by simply altering the distance of an L channel speaker 12 and an R channel speaker 16, conventional operation of a switching means is not required for the user and the output of the center speaker 20 can be switched quickly and easily.
Patent JP-2003015071-A (JP)
Title: Optical writing device
Inventor: KUSUSE NOBORU
IPC: H04N1/113
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing device in which the defect of an image is reduced by preventing jitter and banding caused by the vibration of a machine main body or the vibration of a polygon motor. SOLUTION: The optical writing device is provided with a light emitting means (light source unit 9) to emit a laser beam, a deflection means (rotating polygon mirror 2) to deflect the laser beam emitted by the light emitting means, an image formation means (imaging element) to image the laser beam deflected by the deflection means, a reflection means (folding mirror 5) to reflect the laser beam imaged by the image formation means toward an image carrier, a scanning means (rotating polygon mirror 2) to scan the image carrier 7 with the laser beam reflected by the reflection means, and a housing means (optical housing 1) having a covering member (top cover 8) to set the deflection means, the image formation means, the reflection means and the scanning means into an air tight closure state.  A resonance avoidance member 21 is attached to the covering member in order to prevent resonance with a generated frequency from the machine main body.
Patent JP-2003017963-A (JP)
Title: Manufacturing method for piezoelectric vibrator
Inventor: YAMAZAKI KATSUNORI
IPC: H03H3/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a piezoelectric vibrator that has enhanced supporting and fixing strength of a vibrator raw material plate contained in a small-sized package of the piezoelectric vibrator. SOLUTION: The manufacturing method for the piezoelectric vibrator where the piezoelectric vibrator forming an exciting electrode on the major side of the vibrator raw material plate is supported in a cantilever form on a substrate by using a joining member, includes processes that the joining member is placed to an electrode extract part of the vibrator raw material plate, the vibrator raw material plate is mounted on the substrate, and the joining member is cured.
Patent JP-2003010882-A (JP)
Title: Treating method for organic phosphoric acid triester using hemp palm
Inventor: MATSUNAGA YUJI
IPC: C02F3/32
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To treat a slight amount of harmful organic chemical substance in water using a plant microorganism consortium making a floating root of a hemp palm, i.e., an aquatic plant as a carrier. SOLUTION: Harmful organic phosphoric acid trimesters contained in a treatment water of city sewage and exude water or treatment water from a waste disposal plant are decomposed and removed by hydrophonic-cultivating and utilizing a plant-microorganism consortium at a root of the hemp palm.
Patent JP-2003009665-A (JP)
Title: Method for increasing yield of polyphenol in plant body and physiologically active substance thereof
Inventor: YAGINUMA RIE
IPC: A61K36/28
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively obtaining polyphenols as a physiologically active substance found only in minute amounts in a plant body, that is, a method for obtaining a plant of increased polyphenol content by raising the plant under specific conditions, and to obtain the polyphenols as the physiologically active substance having hepatopathy prophylactic and/or mitigating effect so as to use the substance in the pharmaceutical or functional food field. SOLUTION: The objective method for increasing the yield of polyphenols in plant body involves raising a polyphenol-generating plant under the conditions of loading a stress such as light stress or water stress on the plant. The other objective use of the polyphenols as a physiologically active substance is provided based on the finding that the polyphenol component obtained from the plant body of safflower has the effect of preventing and/or mitigating onset of hepatopathy, particularly hepatopathy due to toxic substance.
Patent JP-2003013541-A (JP)
Title: Ceiling and equipment for ceiling
Inventor: ITO MINORU
IPC: E04B9/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling and equipment for ceiling allowing the movement of a luminaire and the providing of an air conditioning return part and an installation on the luminaire. SOLUTION: This ceiling comprises ceiling support bars 1 formed in a lattice shape so as to have substantially a square square 16, equipment 2 having a long edge corresponding to the length of the square 16 and a short edge corresponding to about 1/3 of the length of the square 16, and a ceiling board 3, and one square is filled with the equipment 2 and two ceiling boards 3. The equipment 2 comprises the luminaire 4 provided along the long edge direction, a slender air conditioning return part 5 provided substantially over the whole length on both sides of the luminaire 4, and a sprinkler mounting part 6 provided in a part of the air conditioning return part 5.
Patent JP-2003011349-A (JP)
Title: Ink jet recorder
Inventor: IKENO HIROSHIGE
IPC: B41M5/50
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder which can perform printing using a high viscosity radiation-curing ink. SOLUTION: The ink jet recorder comprises a plurality of ink jet heads having a plurality of nozzle openings for ejecting ink from an ink storage section storing radiation-curing ink. The ink jet recorder further comprises heaters 80A, 85A and 95 for heating the radiation-curing ink being fed from the ink storage section to the ink jet head 11B, an ink pressure regulating section 100, a radiation curing unit 14 for curing ink printed onto the recording medium, and a mechanism 20 for carrying the recording medium surely.
Patent JP-2003015477-A (JP)
Title: Image forming device and method for automatically ordering expendables of this device
Inventor: NAMIKI TAKAYUKI
IPC: G03G21/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To shorten a period when a device cannot be used independently of the use condition and a period when unnecessary expendables must be preserved, by giving an order at a proper timing for each user. SOLUTION: In an image forming device which forms an image on a recording medium, the remaining quantity of expendables consumed by image formation is detected (S102), and data related to the use condition of expendables is stored in a non-volatile storage means, and the timing when an order for expendables should be given is calculated on the basis of data stored in the storage means (S104 and S105), and a signal requesting to give an order for expendables is transmitted to a server for management of delivery of expendables through a communication means at the calculated timing (S108).
Patent JP-2003023232-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: KAWAI AKIRA
IPC: H05K3/24
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an injection molded printed wiring board having fine wiring parts and through holes. SOLUTION: Thermoplastic resin is injection molded using a stamper provided with protrusions for forming fine wiring parts 16 and through holes 11 thus obtaining recesses 10 and through holes for wiring. A conductor layer is then formed on an injection molded substrate 9 to bury the wiring parts and the through holes. Furthermore, the conductor layer is removed from the parts other than the wiring parts by polishing the entire surface of the injection molded substrate uniformly.
Patent JP-2003031133-A (JP)
Title: Plasma display panel and manufacturing method of the same
Inventor: SHIODA SATOSHI
IPC: H01J11/34
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a PDP prevented from the breaking of gold-silver junction caused by the thermal diffusion of a silver electrode, without generating migration of silver electrode, having electrodes with excellent chemical resistance. SOLUTION: The PDP has electrodes integrally composed of a gold material part and a silver material part forming at least an overlapped part. For the electrode formed by burning, the ratio of the thickness of the gold material part (Au) 13 to the thickness of the silver material part (Ag) 12 is Ag/Au>=1. The electrode is formed by simultaneously burning the gold material part 13 formed by gold paste and the silver material part 12 formed by silver paste.
Patent JP-2003027502-A (JP)
Title: Base isolation pile head member
Inventor: ARAKAWA NORIYUKI
IPC: E02D5/28
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To simply realize a base isolation structure even when using an existing metallic pipe as a foundation pile in a pile of a small scale house such as an ordinary house. SOLUTION: A base isolation pile head member is composed of a short circular column member 4 which can be put and fixed to an upper end face 1a of the foundation pile 1 composed of the metallic pipe driven into the ground 2 and an upper lid member 5 having a receive hole 5a covering the short circular column member 4 from an upper face to the foundation pile 1 and having an inside diameter larger than an outside diameter of the short circular column member 4 and having an upper face part 5c integrated with a foundation part of a building 3. An upper end face 4a of the short circular column member 4 comes into contact with an inner bottom face 5b of the receive hole of the upper lid member 5 on a recessed and projecting spherical face for receiving them mutually.
Patent JP-2003029280-A (JP)
Title: Liquid crystal display device and method for relieving dot defect thereof
Inventor: HOSHINO SHINICHI
IPC: G02F1/1343
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To relax a dot defect in appearance when a pixel is caused to be the dot defect due to pattern failure or the like in a liquid crystal display device. SOLUTION: The liquid crystal display device is provided with pixel electrodes, a common electrode for holding liquid crystal layer across the pixel electrodes, and pixel electrode peripheral circuits, and the pixel electrode peripheral circuits are provided with signal lines, scanning lines, switching elements for applying the pixel electrodes with 2nd voltage applied to the signal lines based on 1st voltage applied to the scanning lines, and storage capacitance wiring consisting of two wiring one of which is connected with the pixel electrodes and forming storage capacitance between them, and the liquid crystal display device is provided, having a disconnection point for electrically disconnecting, concerning a predetermined electrode, between a short-circuited point having occurred in the pixel electrode peripheral circuits and the predetermined pixel electrode,  and contact wiring for electrically connecting between the signal line in the pixel electrode peripheral circuit where a short circuit has occurred and the predetermined pixel electrode.
Patent JP-2003034432-A (JP)
Title: Picking system and picking method
Inventor: IMAEDA YUKIHIRO
IPC: G06T1/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a picking system and a picking method capable of picking up a desired article from a group of accumulated articles on a palette by a pick-up device and of specifying a decided article without inputting data into a computer. SOLUTION: In this picking system, a specific article w is picked up from a group of accumulated articles W by using a picking device 1. This system comprises an irradiating device 7 for irradiating the specific article w, an imaging device 11 for imaging the whole of the group of articles W, an image recognition device 13 for recognizing a relative position of the irradiated specific article w in the whole image of the group of articles W, and a controlling means 14 for controlling the specific article w by operating the picking device 1 based on the recognition results by the image recognition device 13 so as to pick up the specific article w.  The irradiating device 7 is provided with a switch 73 for switching irradiating light between continuous irradiation and intermittent irradiation, and after this switching operation the irradiated article is determined as the specific article w.
Patent JP-2003030754-A (JP)
Title: Merchandise register
Inventor: FURUSAWA MASAYOSHI
IPC: G06Q30/06
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise register to provide a customer with adequate service. SOLUTION: Pieces of bargain sale price information are stored in a RAM 23 by every one of a plurality of basic purchase amount by every piece of merchandise identification information of specific merchandise. And when such merchandise the merchandise identification information of which is set in the bargain sale price information exists among the merchandise purchased by the customer, basic amount and the bargain sale price information corresponding to the merchandise identification information of the merchandise are read and a bargain sale price of a bargain merchandise is determined based on the pieces of information and the current total purchase amount.
Patent JP-2003030953-A (JP)
Title: Continuous collecting method for magnetic tape
Inventor: YOSHITANI NORIYUKI
IPC: G11B23/113
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To continuously wind and collect magnetic tapes from many magnetic tape cassettes, and to supply recycled products of the tape cassettes. SOLUTION: A method includes the processes of drawing a magnetic tape 3 out of a tape cassette 1; cutting a drawn-out magnetic tape at a part of connection with a leader tape on the tape cassette side; connecting the cut magnetic tape to a collection tape 6a on the side of a tape collection reel 4; winding the magnetic tape around the tape collection reel; cutting the collected magnetic tape and the leader tape on the tape cassette side; and connecting both the cut leader tapes on the tape cassette side; and the processes are repeated for winding the magnetic tapes of tape cassettes around the tape collection reel.
Patent JP-2003032905-A (JP)
Title: Charger for portable electronic apparatus
Inventor: TANISHITA ISAMU
IPC: H02J7/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a charger for portable electronic apparatus, capable of improving the service life of an external charging battery as much as possible, in charging of a body battery used in a portable electronic apparatus. SOLUTION: In the wiring connection between the charging battery 2 and the body battery 7, the positive pole side of the charging battery is connected directly to the body battery 7 connected to a connector 6 from a connection terminal 4 via a transformation means 3, and the negative pole side of the charging battery consists of a first winding 5c and a second winding 5d. The first winding is connected directly to the body battery connected to the connector from the connection terminal, and the second winding is connected to the first winding for connecting the connector to the body battery, from the connection terminal via the transformation means.
Patent JP-2003030238-A (JP)
Title: Device, method and program for retrieving parallel type information and recording medium with the program recorded thereon
Inventor: YUGAWA TAKASHI
IPC: G06F17/30
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a parallel type information retrieving device and method for performing acceleration by dividing a document set and paralleling partial retrieval with a plurality of partial retrieval processors and also reducing storage capacity by storing only a subset of divided documents in each partial retrieval processor, a parallel type information retrieval program and a recording medium with the program recorded thereon. SOLUTION: A document set of a retrieval object is divided into a plurality of document subsets, each of a plurality of partial retrieval processors 100 provided corresponding to each of the plurality of divided document subsets parallelly retrieves each document subset with a retrieval key, a result integrating processor 150 collects a plurality of quasi-retrieval results being a plurality of partial retrieval results retrieved by the plurality of partial retrieval processors 100 from the respective partial retrieval processors 100, and the result integrating processor 150 retrieves a sum of sets of the collected quasi- retrieval results with the retrieval key.
Patent JP-2003024992-A (JP)
Title: Granulated body of sludge and plastic
Inventor: TAKEDA FUMIO
IPC: C02F11/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce fuel charged when inorganic sludge is baked. SOLUTION: Waste plastic is molded into a cylindrical shape and sludge is housed in the hollow part of the molded cylinder to form capsule-like granulated body 24. Alternatively, waste plastic is molded into two upper and lower flat plate-shaped plastics and sludge is held between two flat plate-shaped plastics to obtain a sandwich-like granulated body. Furthermore, waste plastic and sludge are mixed to obtain a mixed granulated body. Further, grooves or projections may be provided on the outer peripheral surface of each of the granulated bodies.