baber/WOPTO huggingface dataset:
Patent JP-2001248419-A (JP)
Title: Electrostatic separator for separating particulate material from exhaust gas of internal combustion engine
Inventor: KATO SHIGERU
IPC: B03C3/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To separate and remove particulate material from exhaust gas of an internal combustion engine. SOLUTION: A solid or liquid electrode A is provided in an exhaust passage in this device, the particulate material contained in the exhaust gas is charged, the particulate material in the exhaust gas is separated from the exhaust gas using an attractive force to the other electrode provided in the device, and the exhaust gas from which the particulate material is separated is discharged to outside through an exhaust outlet of the device. The device can have a structure in which a centrifugal force is applied to a force due to static electricity by changing a direction of exhaust flow to further decrease particles in the exhaust gas. However, cost effect is also a factor for determining a function.
Patent JP-2001287279-A (JP)
Title: Method for correcting surface defect of synthetic resin material and synthetic resin material of which surface defect is corrected
Inventor: TSUCHIDA HIROTSUGU
IPC: B29C35/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a surface defect of a synthetic resin material for correcting the surface defect such as gloss loss, blushing, scuffing damage or the like occurring in the case of executing plastic processing of an end or a surface of the material by simple facility and method. SOLUTION: The method for correcting the surface defect of the synthetic resin material comprises the steps of executing plastic processing such as cut-out cutting, processing by perforating, bending or the like at synthetic resin materials 10, 20, 30 such as plate materials, extrusion materials or the like, and heating the surface defects 12, 22, 32 such as gloss loss, blushing, scuffing damage or the like occurring on a surface of the resin material by the plastic processing by an arbitrary heating means so that its surface temperature is substantially ±30 deg. of a glass transition temperature of a raw material synthetic resin, thereby eliminating the surface defect occurring on the surface of the material. In this case, the heating means is any combination of warm air radiating, laser beam irradiating and infrared ray irradiating.
Patent JP-2001294350-A (JP)
Title: Taking-up device
Inventor: KOMATSU FUMITO
IPC: B65H75/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To dispense with removal of a taking-up device even when using a delivery tray. SOLUTION: In this taking-up device 1 having a taking-up mechanism 5 for winding a membrane-state media 3 made of paper/film/cloth, ejected from a printer 2 around a core 4 and a loosening detection sensor 6 capable of detecting a loosening of the media 3 for actuating the taking-up mechanism 5, the loosening detection sensor 6 is retreatable from a moving area of the media 3 when a delivery tray 7 is mounted on the printer 2.
Patent JP-2001292050-A (JP)
Title: Surface acoustic wave filter
Inventor: MITA NARUHIRO
IPC: H03H9/64
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter with an excellent characteristic that can attain balanced operation under various impedance values. SOLUTION: In a 3-electrode type interdigital electrode 15 where a 1st interdigital electrode 11 is placed on a piezoelectric substrate 10 and 2nd and 3rd interdigital electrodes 12, 13 are placed at both sides in a surface wave propagation direction, and a reflector electrode 14 is placed at both sides of the electrode 15, the 1st interdigital electrode 11 is split around its middle, electrode fingers 11a, 11b are connected to balance input terminals 16a, 16b of a package, one electrode finger of the 2nd and 3rd interdigital electrodes 12, 13 is connected to an earth terminal 18 of the package, the other is connected to an unbalanced output terminal 17, and splitting the 1st interdigital electrode 11 around its mid-position can increase the impedance of the balanced input terminals 16a, 16b by a multiple of 4 in comparison with that before the splitting.
Patent JP-2001297458-A (JP)
Title: Optical disk recording/reproducing device
Inventor: NISHIZAWA AKIRA
IPC: G11B7/095
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing device having an optical head capable of absorbing and compensating thickness irregularity of a substrate forming an optical disk. SOLUTION: In the optical disk recording/reproducing device having the optical head 4 which converges laser beams on the optical disk by an objective lens in order to perform recording/reproducing of information to the optical disk D, a substrate thickness compensating mechanism 22 for compensating thickness irregularity of the substrate of the optical disk is provided in mid-way of the optical path of the laser beams of the optical head, and a substrate thickness compensating mechanism controller 24 for performing compensation and adjustment by operating the substrate thickness compensating mechanism when it is necessitated is prepared. Thus, thickness irregularity of the substrate forming the optical disk is absorbed and compensated.
Patent JP-2001286701-A (JP)
Title: Crystallization reaction apparatus and crystallization/ dephosphorization method using the same
Inventor: NAKAZAWA TOSHIAKI
IPC: B01D9/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a crystallization reaction apparatus made narrow in installation area, reduced in equipment cost and also reduced in operation cost such as power cost or the like and a crystallization/dephosphorization method capable of stably keeping dephosphorization effect high and capable of also easily separating precipitated crystals using this apparatus. SOLUTION: The crystallization reaction apparatus consists of a treated liquid tank equipped with a treated liquid discharge port and the cylindrical screen, which is installed in the treated liquid tank, filled with seed crystals and has a large number of liquid passing holes provided to the peripheral part thereof, and a plurality of long scraping plates are arranged on the inner peripheral surface of the screen at a constant interval in the inner peripheral direction of the screen and a hollow shaft in which a screw member for discharging crystals is inserted is fitted in the screen along the axial line part thereof.
Patent JP-2001296530-A (JP)
Title: Electrooptical device and its manufacturing method
Inventor: IMAI SHUICHI
IPC: G02F1/1333
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrooptical device capable of forming plural cylindrical spacers having satisfactory mechanical strength in a simple stage and to provide the electrooptical device manufactured by the method. SOLUTION: The electrooptical device has an electrooptical material interposed between a pair of substrates opposed to each other and at least one substrate is provided with the plural cylindrical spacers which are formed integrally with the surface opposed to the other substrate and whose respective parts abut against the other substrate. The respective cylindrical spacers are difficult to be peeled from the substrate compared with the case that the cylindrical spacers are separately formed on the substrate by using a material different from the material of the substrate, since the plural cylindrical spacers are formed thus integrally with the surface opposed to the other substrate of at least one substrate.
Patent JP-2001292656-A (JP)
Title: Automatic feeding apparatus
Inventor: KURODA HIROSHI
IPC: A01K61/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatically feeding apparatus capable of preventing a feed from spilling as much as possible when a feed storage chamber case is removed. SOLUTION: This automatically feeding apparatus (2) is equipped with a tray (12) rotatably attached to the bottom of a feed storage chamber (11), an engaging hole (51) for a sleeve formed on the underside of the tray, feed taking out through holes (52) which are passed through the tray and formed to drop an inserted feed in a feed fall port (13) when positioned above the feed fall hole, a feed discharge controlling member (32) covering the feed fall port, a sleeve (41) which is inserted into the engaging hole for the sleeve and rotated integrally with the tray, a rotating and driving means (26) for driving the sleeve and a spacer (46) which prevents the tray from falling, is integrally raised in lifting of a feed storage chamber case and is provided with a feed fall hole (47) at a position corresponding to the feed fall port.
Patent JP-2000340370-A (JP)
Title: Adjusting method for at least one action parameter in electric lamp drive
Inventor: HUBER ANDREAS
IPC: H05B41/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To dispense with individual adjustment resistance by detecting and storing a correction value or a target value dependent on the comparison result of the target value with the measured value relative to, at least, one control parameter and controlling a voltage transducer using the correction value or the target value of the control parameter. SOLUTION: An external process controller P detects a correction value 5 relative to at least one control parameter, or the parameter stored in a drive EVG and deciding the control of a voltage transducer, using an embodied computer program dependent on the comparison of a target value with a measured value of at least one action parameter. The detection value 5 is transmitted from the external process controller P to a microcontroller MC via an external serial interface of the drive EVG and stored in a non-volatile memory of the drive EVG. The microcontroller MC corrects the control of the voltage transducer using the correction value 5.
Patent JP-2001302434-A (JP)
Title: Preparation for external use for skin
Inventor: KANEKI HIROYUKI
IPC: A61K8/30
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin which gives excellent skin-straining effect such as refreshing feeling or tensive touch and shows high preparation stability. SOLUTION: This preparation for external use for skin is obtained by formulating a carboxyvinyl polymer, a polyvinyl alcohol or its derivative, a lower alcohol and 2-amino-2-methyl-4-propanol. The formulation amount of the lower alcohol is more than 10.0 wt.%.
Patent JP-2001022438-A (JP)
Title: Monitor system
Inventor: SATO TAKAHARU
IPC: H04Q9/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a remote monitor device to perform fault diagnosis and operation control with simple facilities even when abnormality concentrates on one place and to cope with abnormality immediately at respective business spots in such a case by transmitting abnormality occurrence information and information showing an operation state to terminal devices when a facility device becomes abnormal. SOLUTION: If the operation state of an air-conditioner 1 becomes abnormal, abnormality contents including operation state information close to abnormality occurrence information are transmitted from a monitor device 2 to a remote monitor device 5 and stored in an operation information database 6a of the remote monitor device 5. As the abnormality occurrence information, the place where the abnormality occurred, the machine, the installation place, the reason of the abnormality, etc., are connected in a pop-up picture of a WWW page on a monitor base terminal device 8 by retrieving the ID on the Internet. Relative departments are registered in a monitor base information file 6b and then the information can be coupled with all the registered departments at the same time through the Internet.
Patent JP-2001308644-A (JP)
Title: Surface-mounted crystal oscillator
Inventor: ODA SEIJI
IPC: H03B5/32
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide surface-mounted crystal oscillator which is superior in production efficiency. SOLUTION: The constitution of the surface-mounted crystal oscillator includes crystal oscillator housing crystal pieces and IC chip in the container main body with cut-in sinked bottom and designed with steps at sidewalls facing each other, single-end at least of the said crystal piece is fastened firmly together with sinked bottom portion, while double-ends of the said IC chip are done with steps at sidewall.
Patent JP-2001302957-A (JP)
Title: Ink composition for aqueous ball point pen
Inventor: MIYAMOTO MASARU
IPC: C09D11/18
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for aqueous ball point pens which shows a good followability at writing, allows no ink leakage immediately after writing, overcomes conventional disadvantages such as the splitting of the drawn lines or the problems concerning the water resistance, the stains caused by spots formed when writing is begun, long-term stability disturbed by the sedimentation of the dyestuff ink itself, etc., and may be housed in a simple direct liquid type ink-supplying structure as oil ball point pens. SOLUTION: The ink composition for aqueous ball point pens contains at least a psyllium seed gum, a colorant and an aqueous medium.
Patent JP-2001304888-A (JP)
Title: Method and device for searching route in road network
Inventor: ONISHI KEISUKE
IPC: G09B29/10
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for searching for a route in a road network capable of freely giving a number to a node on a mesh-by-mesh basis, not losing conformity if data of the road network divided into meshes is mixed with mesh data different in time of creation, and capable of efficiently searching for a route by using a customary label determination method. SOLUTION: In searching for a route in a road network, (1) data of road network divided into meshes is expressed by nodes corresponding to specific spots and by links which are lines each connecting two nodes, that is, routes between spots, and if a link exceeds the boundary of a mesh, a node is set on its demarcation edge, (2) the node on the demarcation edge is given latitudinal and longitudinal coordinate values fixed on a map irrespective of its time of creation, (3) temporary labels and permanent labels are set with mesh numbers and nodes while searching for the minimum potential by route search processing by a label determination method and, when the temporary label of a node on a demarcation edge is changed to a permanent label, route search processing is again performed, in adjacent meshes,  on a node whose latitudinal and longitudinal coordinates are the same as the node on the demarcation edge.
Patent JP-2001306555-A (JP)
Title: Broadcasting contents preparing device
Inventor: OZAWA YUKA
IPC: G06F17/21
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a contents preparing device for avoiding updating of version of another module, caused by the need for changing a broadcasting character code to be assigned to an external file or the like belonging to a module different from an external file on the basis of increase/decrease in the number of external characters to be used in that external file, when the external file is updated concerning a contents preparing device for preparing contents for data broadcasting composed of plural modules composed of BML documents and external files through performing code conversion, by assigning the broadcasting character code to external characters in the BML documents and the external files. SOLUTION: For this contents preparing device, while a description after <grouplist> is referred to in a figure 7 for reserving the broadcasting character code assignable to each of external files, according to this description, the broadcasting character code is assigned to each of the external files and contents are prepared.
Patent JP-2001310356-A (JP)
Title: Needle nozzle for blow molding and molding method
Inventor: MIYAZAKI HIROTAKA
IPC: B29C45/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a needle nozzle not almost leaving a liquid pressure fluid in the hollow part without boring a plurality of nozzle orifices in the molded article when the liquid pressure fluid is injected to perform blow molding, almost eliminating the adhesion amount to a mold of the fluid and hard to generate the clogging with a resin and a blow molding method using the same. SOLUTION: In the needle nozzle for blow molding performed by injecting the liquid pressure fluid in the resin in the mold, an injection orifice (2) and an injection and discharge orifice (3) are provided in the needle nozzle (1) and the liquid pressure fluid (F) is injected in the resin (P) from at least one of them to perform blow molding and, thereafter, pressure gas (A) is injected from the injection orifice (2) to discharge the liquid pressure fluid (F) in the hollow part of the resin from the injection and discharge orifice (3).
Patent JP-2001270236-A (JP)
Title: Ink jet recording medium
Inventor: NAKAMURA TOSHIKO
IPC: B41J2/01
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet image receiving medium having a small light- associated decrease in density of an image printed by an ink jet. SOLUTION: The ink jet recording medium comprises an ink jet acceptive layer containing solid fine particles and a binder on a support. In this case, the layer contains at least one kind of mercapto compounds.
Patent JP-2001309834-A (JP)
Title: Chair with footrest
Inventor: FURUYA YOSHIYA
IPC: A47C7/62
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a chair with a footrest which has a cover between a footrest which can slide back and forth easily and a seat perfectly. SOLUTION: In a chair which is attached a footrest frame 12 in front of a seat 2, a footrest 30 which can slide back and forth easily is attached at the footrest frame 12 written above, and an end of a safety cover 64 is attached to this footrest 30, and the other end is attached to a back side of the seat 2 with a tension spring 65 pulling backward, then the space between the footrest 30 and the seat 2 is always covered. The cover does not get loose even if the footrest slides from the front to the back, and it is prevented that the safety cover is caught between the seat and the footrest and gets wrinkled or creased.
Patent JP-2001038851-A (JP)
Title: Releasing sheet for hygiene pad
Inventor: TADA HIROSHI
IPC: C09J7/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a releasing sheet for a hygiene pad wherein tack of a pressure-sensitive adhesive layer of the hygiene pad is not spoiled and hydrolytic properties are excellent. SOLUTION: A release sheet 1 for a hygiene pad A freely releasably laminated on the hygiene pad A through a pressure-sensitive adhesive layer is provided and as this releasing sheet 1 is prepd. by integrally laminating a water-soluble resin layer and a releasing agent layer on a hydrolytic base material so as to make the water-soluble resin layer inside, it exhibits excellent hydrolytic properties and even if this release sheet is discharged into a toilet, there exists no possibility of generating an unexpected condition where a drain pipe is clogged.
Patent JP-2001312185-A (JP)
Title: Cartridge and image forming device
Inventor: NAKADA YASUHIRO
IPC: G03G21/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge and an image forming device in which usability is improved by enabling a user to learn of the quantity of remaining toner, cartridge information and so on with proper timing and to take necessary measures such as replacement of a cartridge. SOLUTION: The image forming device includes a process cartridge 25 which is freely attached to and detached from a device main body. The cartridge 25 integrally incorporates a photoreceptive drum 2, a developing device 12, etc. The developing device 12 is provided with a detection rod 9 for a remaining toner quantity detection means 17, and the quantity of remaining toner 7 is detected by a change in electrostatic capacity between the detection rod 9 and a developing sleeve 5. When it is determined through detection at the start of printing that the quantity of remaining toner is insufficient, an image data signal which is transmitted from an engine control 18 to a scanner unit 4 is controlled to print remaining toner insufficiency information on the end of a transfer material. Thus a user learns of it easily.
Patent JP-2001319153-A (JP)
Title: Charging system by operation unit
Inventor: KOGA TOSHIYA
IPC: G06Q30/04
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a means for making charging and operation to be appropriate by minute charging on a charging system in an information processing system where a user requests processing to a center by instructing it by the terminal picture operation. SOLUTION: An instruction operation means 1 operating an instruction for transmitting requesting processing contents to the center, a processing starting means 2 causing an information processor to start the processing based on the processing contents which are received and requested and a charging means 3 charging the user based on the processing contents at every request are installed.
Patent JP-2001315994-A (JP)
Title: Sheet carrying line
Inventor: SAIKI KAZUHIRO
IPC: B65H7/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To detect a shape failure such as corner fold or breakage of a carried sheet and perform a processing such as the extraction of this sheet or the like. SOLUTION: This sheet carrying line comprises a sheet carrying means 1; an X-ray generating means 2 set downward above the sheet carrying means 1, a lead-made shielding plate 3 set just under the X-ray generating means 2; a plurality of, for example, three X-ray detecting means 4 set toward the X-ray generating means 2 under the sheet carrying means 1; and an arithmetic control means 5 for classifying the X-ray intensity detected by each X-ray detecting means 4 by level, comparing the mutual X-ray intensity levels, outputting the absence of abnormality when all the X-ray intensity levels are equal, and outputting the presence of abnormality when any one of the X-ray intensity levels at all is differed from the other X-ray levels.
Patent JP-2001320539-A (JP)
Title: Communication terminal device
Inventor: FUJIWARA YASUSHI
IPC: H04N1/32
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device which can handle KATAKANA (the square form of Japanese syllabary) characters and European special characters without ghost of characters. SOLUTION: With respect to a specific destination as a visible output object, one of an European special character font table and KATAKANA character font table which are set and stored in a destination-classified reference font set table is referred to, and a corresponding destination name code string in a destination register table is expanded to a font and is visibly outputted in a prescribed form.
Patent JP-2001318712-A (JP)
Title: Process design scheduling device
Inventor: MANABE KENICHI
IPC: G06Q10/10
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To select molding equipment optimum in terms of quality and to schedule a process design at the time of performing production in the plural molding equipment. SOLUTION: This device is provided with a process design planning part 2 for planning the process design for each molding equipment 6a-6m and a quality knowledge base 3 for generating quality characteristics such as the contraction rate and transparency of a product in real time as data and updating every time and storing them in quality tables for the respective pieces of the molding equipment and for the respective products. At the time of scheduling the process design for the plural pieces of the molding equipment 6a-6m, the process design planning part 2 extracts quality characteristic data for the respective pieces of the molding equipment and for the respective products by retrieving the quality knowledge base 3 and plans the process design for each molding equipment so as to make the quality characteristics the best.