baber/WOPTO huggingface dataset:
Patent JP-2003003178-A (JP)
Title: Method for cleaning gas formed in gasification of waste
Inventor: SUGIMOTO TAKESHI
IPC: C02F1/58
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a gas formed in gasification of a waste by cleaning the gas formed in the gasification of the waste and treating the cleaning liquid, by which when valuable substances such as zinc, etc., in a thermal decomposition gas derived from the waste are recovered in a solid by the solid-liquid separation of the cleaning liquid, the contents of valuable substances in the solid can be improved. SOLUTION: In this method for cleaning a gas formed in the gasification of a waste by cleaning the gas formed by the gasification of the waste and treating the cleaning liquid, the method for cleaning the gas formed in the gasification of the waste comprises cooling and cleaning the gas with an acidic aqueous solution, then cleaning the gas with an aqueous solution having a pH of 6.5-7.5, adding an alkali agent to the mixed aqueous solution of the aqueous solution used for the cleaning and the acidic aqueous solution used for the cooling and the cleaning and subjecting the obtained mixed aqueous solution to a solid-liquid separation.
Patent JP-2003004432-A (JP)
Title: Enclosure encapsulation apparatus and wrong enclosing detection method
Inventor: AKIYAMA MAKOTO
IPC: G01B21/08
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To greatly improve detection accuracy of wrong enclosing in an wrong enclosing detection method, when automatically enclosing enclosures and forms in an envelope in an enclosing encapsulation apparatus. SOLUTION: The enclosure encapsulation apparatus comprises an envelope thickness measuring means, a means for measuring detection target thickness, a means for detecting the same pattern, a primary envelope thickness discriminating means, a secondary enclosure thickness discriminating means, and a temporary storage means. The erroneous enclosing detection method goes through an envelope thickness measurement process S3, a detection target thickness measurement process S4, an identical pattern data detection process S17, a primary envelope thickness discrimination process S7, a secondary envelope thickness discriminating process S8, a pattern data update process S10, and a temporary storage process S9.
Patent JP-2003014027-A (JP)
Title: Shock absorber
Inventor: KOMIYA SHINICHI
IPC: F16F9/32
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber stably maintaining an impact absorbing characteristic without deterioration even when a load of a certain impact speed or more is repeatedly applied. SOLUTION: The shock absorber has an outer circumferential face slidably contacting a circumferential wall of a liquid chamber during movement, and a piston 20 with a face facing a wall surface 51 blocking an opening of the liquid chamber formed in a tapered shape expanding toward the outer circumferential face. Accordingly, the impact absorbing characteristic can be stably maintained without deterioration even when the load of the certain impact speed or more is repeatedly applied, and conventionally difficult correspondence to speed enhancement can be provided.
Patent JP-2002083629-A (JP)
Title: Nonaqueous electrolytic solution and secondary battery using the same
Inventor: HIRANO CHIHO
IPC: H01M10/0569
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution which has superior wettability with respect to a separator, without lowering a flash point of the whole electrolytic solution and which is improved in safety, and to provide a lithium secondary battery containing the solution. SOLUTION: This nonaqueous electrolytic solution has a nonaqueous solvent as a main solvent, whose flash point is not less than 70 deg.C, and that is composed of a mixed solvent, containing aliphatic carbonate ester expressed by formula (1) R1-(OA)m-OCOO-(BO)n-R2 and Li salt electrolyte, where the content of aliphatic carbonate ester is 0.1 to 20 wt.% to the total nonaqueous solvent (the total amount of the aliphatic carbonate ester and other nonaqueous solvents), and a lithium secondary battery containing the solution. In the formula, R1 and R2 are hydrocarbon groups of 1-12C and may have branches, and A and B are hydrocarbons of -CH2CH2-, -CH2CH(CH3)- or -CH(CH3)CH2-, and the sum total of carbon number and oxygen number of R1-(OA)m- group and/or R2-(OB)n- group is not less than 4, and m and n are integers of 0 to 4.
Patent JP-2002341156-A (JP)
Title: Optical fiber, optical communication system using the same, and optical communication method
Inventor: MORI HAJIME
IPC: H04L12/931
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber used for an optical communication method by which high speed and large capacity communication can be carried out with simple and inexpensive constitution. SOLUTION: The optical fiber 9a used for the optical communication method by which the communication is carried out by transmitting a plurality of spectrum lines whose wavelengths are different is provided with a single spectrum line introduction part 94 which transmits a 1st optical signal by the spectrum line of the predetermined single wavelength, a multiplex spectrum line transmission part 93 which transmits a 2nd optical signal by the spectrum line of other predetermined single wavelength or two or more wavelengths, and a spectrum line superposition part 95 which is communicated with the single spectrum line introduction part 94 and the multiplex spectrum line transmission part 93 and which transmits a 3rd optical signal by the multiplex spectrum line obtained by superposing the 1st optical signal and the 2nd optical signal.  The spectrum line superposition part 95 is formed so that its core diameter and clad diameter are gradually made small toward a downstream of a transmission direction of the optical signal by the multiplex spectrum line.
Patent JP-2003020036-A (JP)
Title: Folding container
Inventor: MORI HITOSHI
IPC: B65D6/26
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce a height of a folding container which is folded without forming a gap between a support piece forming a male portion of a hinge of an approximately vertically standing sidewall and a bank of a bottom, to improve storage efficiency of the folding container which is folded, and to prevent hindrance to operations of taking out contents and folding the container. SOLUTION: The folding container can be set up into a box shape by raising one of opposite sidewalls 3 approximately vertically and then raising the other sidewall 2 approximately vertically. An internal vertical end surface h3a of a support piece h3 constituting a male portion of a hinge H4 formed on the sidewall 3 which is subsequently laid when folding the container is dented from an inner surface 3a1 of the sidewall 3.
Patent JP-2003021928-A (JP)
Title: Image forming method
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/087
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method for obtaining many sheets with images of good quality with hardly causing toner contamination on a contact type electrifying roller. SOLUTION: As for the image forming method for electrifying a photoreceptor by a contact type electrifying roller to which a bias is applied, forming an electrostatic image on the electrified photoreceptor, developing the electrostatic image with toner constituted of at least binding resin and coloring agent, transferring the toner image to a transfer material, and then heating and fixing the toner on the transfer material, the surface resistance of the contact type electrifying roller is controlled to 20 to 160 MΩ and the quantity of monomer left in the toner is controlled to be <=300 ppm in the image forming device.
Patent JP-2002365514-A (JP)
Title: Lens drive device
Inventor: SHIRAKI MANABU
IPC: G02B7/09
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive device which is small in size and light in weight. SOLUTION: This lens drive device is equipped with a front lens 2, a front support frame 3 for supporting the lens 2, a front coil 4 attached to the rear of the support frame 3, a front spring 5 attached to the rear of the outer periphery part of the support frame 3, a rear lens 6, a rear support frame 7 for supporting the lens 6, a rear coil 8 attached to the rear of the support frame 7, a rear spring 9 attached to the rear of the inner circumference part of the support frame 7, a magnet 10 and a yoke 11. The coil 4 is arranged in an outside gap between the magnet 10 and the yoke 11, and the coil 8 is arranged in an inside gap between the magnet 10 and the yoke 11, then the lens 2 is moved forward, by applying a current to the coil 4, and the lens 6 is moved forward, by applying a current to the coil 8.
Patent JP-2003027916-A (JP)
Title: Active noise reducer
Inventor: NAKAMURA YOSHIO
IPC: F01N1/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the power is fed to a power amplifying means even in the engine speed zone in which the noise level need not be lowered, that is, the power is wastefully consumed, and the reliability is not ensured in the continuous operation in an active noise reducer for actively reducing the engine booming noise attributable to the engine rotation. SOLUTION: The power is fed to the power amplifying means 102 when the first engine speed lower than the second engine speed at which the noise level must be lowered is detected. Then, compensation signals are input in the power amplifying means 102 to perform the muffling operation when the second engine speed or more is detected. No power is fed to the power amplifying means 102 when the muffling operation is unnecessary, and an active noise reducer with improved power saving and reliability can be realized.
Patent JP-2003028940-A (JP)
Title: Method and apparatus for estimating remaining capacity or/and residual life of lead storage battery
Inventor: AMANO KENICHI
IPC: G01R31/36
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus where the residual capacity or/and the remaining life time of a lead storage battery can be estimated easily and at a low cost, without the need for special power supply or current and voltage controller. SOLUTION: The method is provided with a first process, in which the relationship between a 0-ampere voltage and a no-load standing voltage is found in advance, a second process in which an object battery is electrified for a definite time so as to measure an electrical quantity Q and in which a 0-ampere voltage Vo1 and a 0-ampere voltage Vo2 , before and after its electrification are found and a third process, in which the 0-ampere voltages Vo1 , Vo2 obtained in the second process are applied to the relation in the first process and in which a corresponding no-load left standing voltage Vna and a corresponding no-load left standing voltage Vnb are found.  The electrical quantity Q, which is obtained in the second process and the voltages Vna, Vnb, which are obtained in the third process before and after the electrification of the object battery, are applied to a relation to a no-load voltage with reference to a dischargeable electrical quantity found in advance, in each deteriorated state of the same type as that of the object battery, and the remaining capacity or/and the remaining life time are predicted.
Patent JP-2003028330-A (JP)
Title: Spring-loaded disk type antifreezing valve
Inventor: HIROYA MASAHISA
IPC: F16K17/38
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent an undue force from applying onto a spring and also prevent a disk-like valve element from coming into contact with an annular valve seat with foreign matter caught on the outer peripheral surface of the disk-like valve element. SOLUTION: An inlet 4 and an outlet 5 and an annular valve seat 6 are coaxially formed of a valve casing comprising an inlet side member 1 and an outlet side member 2. The disk-like valve element 7 is disposed on the inlet 4 side of the annular valve seat 6. The spring 10 for energizing the disk-like valve element 7 in valve opening direction is disposed between a partition wall 9 and the disk-like valve element 7. Four ribs 13 are provided to guide the disk-like valve element 7 in the axial direction of the annular valve seat 6 by allowing the outer peripheral surface of the disk-like valve element 7 to come into slidable contact with the inner peripheral surface of the inlet side member 1. All inner ends of the ribs 13 are formed to be coaxially positioned equally apart from the axis of the annular valve seat 6.  Five grooves 15 smaller in width than the thickness of the disk-like valve element 7 and opened aslant in the axial direction of the annular valve seat 6 are formed in the inner surfaces of the ribs 13.
Patent JP-2002306631-A (JP)
Title: Bowlegs correcting instrument
Inventor: WADA MASAKI
IPC: A63B22/06
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a bow-leg correcting instrument capable of correcting bowlegs such as O-shaped and X-shaped legs, allowed to be used as an exercise instrument having the above correcting function and an ordinary exercise instrument without correcting function, and enabling long-term continuous use with sense of purpose. SOLUTION: This instrument 1 having a pair of footrest members 11, 11 is provided with a footrest part 111 in which an inclined surface 114 for inclining and lowering the footrest member 11 of the instrument 1 either inward or outward, or both inward and outward is formed on the top face thereof, and an anti-slip frame member 112 erected at least on the descend side of the inclined surface 114 of the footrest part 111. When both legs of the user are placed on the footrest members 11, 11, the instrument is used both as the exercise instrument for an ordinary purpose and as various exercise instruments for correcting bowlegs such as O-shaped and X-shaped legs, and pigeon-toed walk and turn-out toed walk, so that the user can accomplish long-term continuous use and continuous exercise with clear sense of purpose for bowlegs correction.
Patent JP-2003024781-A (JP)
Title: Photocatalyst holder and its production method
Inventor: HIRANO YUJI
IPC: B01J23/38
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst holder in which a photocatalyst and a metal is held on a substrate, and the metal can be used efficiently, a method for producing the photocatalyst holder, and a photocatalyst filter device having the photocatalyst holder. SOLUTION: The photocatalyst holder has the hard porous substrate 71, a photocatalyst layer 76 held on the surface of the porous substrate 71, and a metal element 80 held on the photocatalyst layer 76. The metal element is concentrated on the surface of the photocatalyst layer 76. The photocatalyst holder is produced appropriately by a method including a process for forming the photocatalyst layer on the surface of the porous substrate and a process for holding the metal element to be concentrated on the surface of the photocatalyst layer. The photocatalyst filter device is constituted mainly of the photocatalyst holder.
Patent JP-2002102719-A (JP)
Title: Mixed bed type ion exchange resin bed and anion exchange resin used in the same
Inventor: KUDO KEIKO
IPC: C08L25/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a mixed bed type ion exchange resin bed giving highly purified treated water. SOLUTION: The mixed bed type ion exchange resin bed is formed by mixing an anion exchange resin having repeating units of formula (1) (A is a 3-8C alkylene or a 4-8C alkyleneoxymethyl, B is a primary to tertiary amino or a quaternary ammonium, and when B is a secondary or a tertiary amino or a quaternary ammonium, an organic group bonding to N is a 1-6C alkyl or hydroxyalkyl) with a cation exchange resin having repeating units of formula (2).
Patent JP-2002065027-A (JP)
Title: Combine harvester
Inventor: FURUTA HARUJI
IPC: A01D57/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of discharging blocked crop culms, by reversely rotating a crop culm-scraping auger (23) and a feed conveyor (24) by a drive motor (56), even when blocked with reaped crop culms during the harvesting operation. SOLUTION: This combine harvester has a feeder housing (19) in front of a thresher (4) and a crop-reaping header (18) in front of the feeder housing (19), wherein drive power is transmitted to the crop culm-scraping auger (23) of the crop-reaping header (18) and the feed conveyor (24) of the feeder housing (19) from a drive shaft (59) positioned in the rear of the feeder housing (19), and further the harvester has the drive motor (56) for reversely rotating the crop culm-scraping auger (23) and the feed conveyor (24).
Patent JP-2003024463-A (JP)
Title: Fire-fighting instruction control system, method and program
Inventor: KANEMATSU KOJI
IPC: G06Q50/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a fire-fighting instruction control system, method and program allowing the effective use of staffs. SOLUTION: In this fire-fighting instruction control system, the state of staffs to embark on each vehicle is managed when selecting an optimum vehicle to a report of 'fire' or 'emergency', whereby the vehicle is related to the boarding staffs to select an effective vehicle.
Patent JP-2002370686-A (JP)
Title: Portable rain preventive cover for bicycle
Inventor: TAWATARI YASUHIRO
IPC: B62J17/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable rain preventive cover for a bicycle capable of preventing rain falling on a cargo and the human body at bicycle traveling time, and easily and safely attachable-detachable because of being foldable into a small shape in a large type. SOLUTION: Rubber rings 2 are arranged on both shoulders of a cover 1. A plurality of slats 3 are arranged in a cover upper part and lower left and right parts. Elastic cords 4 having a tip hook 5 are arranged in the lower left and right parts for forming bag shapes 6.
Patent JP-2002092156-A (JP)
Title: Centralized multiple biomedical information sources
Inventor: FRANKS DOROTHY B
IPC: G16H70/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for managing and analyzing biomedical equipment data in a medical institution. SOLUTION: Biomedical equipment data records in a medical institution (12) are stored in a database (36) and are integrated with other information sources (60 and 122) which are located on the inside and outside of the institution. Equipment data can include identifiers of equipment components (C1, C2, etc.), department assignments, positions of facility sites, operation result data, service data, etc. Additional information resources can include a hospital information system (48), a department information system (46), financial records (122), external reference materials, and reference data (60) of an institution having a similar profile. These additional resources give criteria for more detailed analysis, planning, and reporting with respect to equipment inventories, results of operation, and service execution.
Patent JP-2003027310-A (JP)
Title: Wear for infant
Inventor: ISHIZUKA KATSUO
IPC: A41D27/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a wear for infants for easily cleaning sweat of the back of an infant sleeping in a condition of always lying on the back and facilitating changing a diaper. SOLUTION: This wear (rompers) A for infants is so designed that an opening part 14 divided into an upper wear 1a and a lower wear 1b is formed on the waist of the back body 1 thereof, a hanging part 1c to be overlapped with the lower wear 1b is extended to the upper wear 1a of the opening part 14, a stretch cord 13 is set on the upper end of the lower wear 1b and the opening part 14 is large enough to expose at least the hip of an infant.
Patent JP-2003034164-A (JP)
Title: Interior equipment with cover
Inventor: SHIBATA MINORU
IPC: B60K37/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide interior equipment with a cover having high design property in both a close position and an open position. SOLUTION: This interior equipment 1 with the cover comprises an equipment body 2 arranged within a vehicle panel 9, a first cover 3 held so as to be capable of opening and closing the control face 20 of the equipment body 2; a housing part 4 for housing the first cover 3, and a second cover 5 held so as to be capable of opening and closing the housing part 4. In the close position, the first cover 3 is arranged substantially flush with the vehicle panel 9, and the second cover 5 is arranged to close the housing 4. In the open position, the first cover 3 is housed in the housing part 4, and the second cover 5 is arranged to cover the end part of the first cover 3.
Patent JP-2003040575-A (JP)
Title: Container crane
Inventor: ASANO HIROSHI
IPC: B66C11/16
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a container crane enabling the traverse driving system of a trolley to be used commonly for the hoist driving system of a sling, the number of ropes and the quantity of guides to be reduced, a structure to be simplified, and the maintenance cost of the ropes to be reduced. SOLUTION: The ropes 48A and 48B from drums 45A and 45B are wound on guide sheaves 46A and 46B on the base end side of a girder 6a and traverse and hoist sheaves 47A and 47B on the base end side of the girder 6a disposed on the trolley 7, and connected to a head block 9. The ropes 48C and 48D from drums 45C and 45D are wound on the guide sheaves 46C and 46D at the tip side of a boom 6b and traverse and hoist sheaves 47C and 47D at the tip side of the boom 6b disposed on the trolley 7, and connected to the head block 9. Tilt movement adjusting ropes 51 and 52 from tilt movement adjusting drums 49 and 50 disposed on the trolley 7 are connected to the head block 9.
Patent JP-2003036061-A (JP)
Title: Liquid-crystal display device
Inventor: INOE MASANOBU
IPC: G02F1/133
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystal display device capable of narrowing a scan-signal driving voltage amplitude and also capable of coping with the input of image signal comprising display lines whose number is larger than that can be displayed on an image display part. SOLUTION: There are provided a signal line 81, scan line 82, switching element 83, pixel electrode 84, common electrode line 85, retention capacity 86, signal-line driving part 89, scan-line driving part 90, common electrode line driving part 91, liquid-crystal layer 87, opposed electrode Vc, a scan control part 10 which so outputs the control signal containing a scan line start signal and scan line shift clock to the scan-line driving part 90 as to thin a prescribed line, and a common electrode line control part 14 which so outputs the control signal containing common electrode line start signal and common electrode line shift clock that the compensating-bias is applied with the common electrode line 85 forming a pair with the scan line 82 when a specified period has passed after the image signal is written into the common electrode line driving part 91 by the scan line 82.
Patent JP-2003037285-A (JP)
Title: Light-emitting diode
Inventor: UNNO TSUNEHIRO
IPC: H01L21/205
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-luminance light-emitting diode, having a current constricting structure in which fault sections causing leakage currents do not exist in an epitaxial layer and in which dopant diffusion will not occur in the epitaxial layer. SOLUTION: The light-emitting diode has a structure, in which a current- blocking section 6 composed of a second conductivity-type or high-resistance semiconductor, a light-emitting section layer 12 having an active layer 3, and a second conductivity-type current diffusion layer 5 are successively formed in this order on a first conductivity-type substrate 1 and electrodes 7 and 8 are formed on the front and rear surfaces of the laminate. The current blocking section 6 is formed in a layer by diffusing a dopant in the substrate 1 or implanting ions in the substrate 1.