baber/WOPTO huggingface dataset:
Patent JP-2002306297-A (JP)
Title: Bracket for picture rail
Inventor: KONO DAICHI
IPC: F16B5/10
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a bracket capable of attaching a picture rail close to a ceiling surface and to eliminate any danger of the attached picture rail from falling off. SOLUTION: This bracket comprises a body 2 fixed to a wall surface 13, etc., and an elastic movable body 3 elastically and vertically movably retained to the body 2. Rear surface sides in the upper end parts of the both sides 6 projecting to the front side of the body 2 are formed in a fixed upper edge hook 8, the front surface side is formed in an upper guide slope 9, the lower edge of the body is formed in a fixed lower edge hook 5, the rear surface side in the lower end of the elastic movable body 3 is formed in a movable lower edge hook 11, the front surface side is formed in a lower guide slope 12 respectively, and the picture rail 16 is vertically urged to the wall surface 15 so as to be attached to the bracket 1.
Patent JP-2002318297-A (JP)
Title: Vacuum packing contamination prevention sheet
Inventor: HIRATA NOBUAKI
IPC: G21F3/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum packing contamination prevention sheet capable of easily and safely decontaminating apparatuses used in submerged state in a reactor. SOLUTION: A submerged apparatus 1 is covered with a sack type weld form sheet 2, its end is completely sealed with a seal member and an inside volume part is evacuated with a vacuum pump and a valve 4 so that the adhesiveness of the submerged apparatus 1 is strengthened, invasion of contaminated water is protected and it can be easily removed.
Patent JP-2002318356-A (JP)
Title: Variable optical attenuator
Inventor: KONDO MITSUKAZU
IPC: G02B6/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a variable optical attenuator which has small polarization dependency, wavelength dependency, temperature dependency, and power consumption. SOLUTION: The variable optical attenuator is equipped with an optical fiber 32 which is laid on the top surface of a piezoelectric single-crystal plate having a polarization reversal layer in piezoelectric bimorph structure and has an end surface where spatial light is made incident and emitted, an optical fiber which is put opposite the optical fiber 32 at a specific distance along the optical path and fixed at a spatial position and has an end surface where the spatial light is made incident and emitted, and a means which applies a voltage to the piezoelectric single-crystal plate.
Patent JP-2002316748-A (JP)
Title: Paper feeder and image forming device
Inventor: SASAOKA YOSHIMASA
IPC: B65H9/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the attitude of paper is liable to lose owing to a movement (side shift) of the paper in a direction perpendicular to a feed direction during paper registration. SOLUTION: A paper feeder comprises a side reference guide 34 arranged parallel to a feed direction of paper on one side of a paper feed path, skew rollers 33 for moving the paper 32 fed along the paper feed path widthwise toward the side reference guide 34 to abut a side edge of the paper 32 against the side reference guide 34, and two feed roller units 36 and 37 for nipping the paper 32 abutted against the side reference guide 34 by the skew rollers 33, in respective different positions in the feed direction and moving the nipped paper 32 in a direction perpendicular to the feed direction.
Patent JP-2002324721-A (JP)
Title: Metallized film capacitor
Inventor: SASAKI MITSURU
IPC: H01G4/18
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film capacitor which assures stable quality in metallized film capacitor characteristics, improves productivity, and is economical and cheap. SOLUTION: This metallized-film capacitor for electrical equipment has such a structure in which a capacitor element is housed in an outer case having external terminals, inside of the outer case is filled with an inert gas, and the case is sealed. The capacitor element is formed by overlapping and winding a pair of metallized films and forming electrode leads by spraying a metal on the edge surfaces by metallicon.
Patent JP-2002320799-A (JP)
Title: Method of controlling bathroom ventilation dryer
Inventor: YOSHIDA SHIGEO
IPC: F26B3/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the drying efficiency and to reduce the time of drying operation by a method of controlling a bathroom ventilation dryer to be used for drying clothes by utilizing a bathroom. SOLUTION: The bathroom ventilation dryer 12 has a ventilation means 1, a circulation means 2 and a control means 4. The ventilation means 1 is for sucking bathroom air from a ventilation air intake 5 and has an exhaust port 6 for emitting the sucked air to the outside of the bathroom. The circulation means 2 has a heating means 3 on a wind channel for sucking air in the bathroom from a circulation air intake 7 and heating air circulating in the bathroom from a circulation air outlet 8. By operating the control means 4 and a remote controller 31, wind direction louvers disposed at the circulation air outlet 8 are made to swing (reciprocate) to dry clothes hung in the bathroom.
Patent JP-2002322435-A (JP)
Title: Adhesive sheet and method for producing the same
Inventor: TAKAHIRA HITOSHI
IPC: C09J133/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet having good processability and also exhibiting a weak adhesion power to a polar material, and a method for producing the same. SOLUTION: This adhesive sheet obtained by installing an adhesive layer having one layered structure on a supporting material, contains a copolymer of (a) an alkyl (meth)acrylate having a 2-14C alkyl group in average, and (b) a polar group-containing monomer copolymerizable with the above, and is characterized by having >=1 value of a ratio (XB/XH) for expressing the IR- absorption intensity ratio XH of the polar group/ester group at the surface of the adhesive layer measured by an ATR method of an FT-IR and the IR- absorption intensity ratio XB of the polar group/ester group in the bulk of the adhesive layer measured by a microscopic mode transmiting method of the FT-IR.
Patent JP-2002324229-A (JP)
Title: Information processor and its information preserving method
Inventor: IWAMOTO KOJI
IPC: G06F12/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To easily acquire target preservation information, and to provide a more complete service. SOLUTION: A preserving means 13 preserves preservation information 21 and incidental information annexed to it in a preserving device 20. At the time of acquiring the preservation information 21 from the preserving device 20, a relevant information acquiring means 15 acquires relevant information 31 relevant to the preservation information 21 from a prescribed storage device based on the incidental information. Moreover, a communication means 11 transmits the acquired preservation information 21 and the relevant information 31 to a communication terminal. Thus, at the time of acquiring the preservation information 21 from the communication terminal, the relevant information 31 of the preservation information 21 can be automatically acquired.
Patent JP-2002328071-A (JP)
Title: Apparatus for inspecting operation of device unit or the like for optical communication system and optical attenuator
Inventor: SERIZAWA NAOTADA
IPC: H04B10/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured and inexpensive apparatus for inspecting the operation of a device unit or the like for an optical communication system and an optical attenuator. SOLUTION: The apparatus 1 for inspecting the operation is provided with a connection 3 optically coupled to a light emitting part and a light receiving part of the device unit 2, the first optical fiber cord 4 connected to the connection 3 at its one end, the second optical fiber cord 5 connected to the connection 3 at its one end, and the optical attenuator 6 capable of varying a distance between other ends of the first and second optical fiber cords 4, 5 and adjusting an attenuation ratio. The optical attenuator 6 has a cylindrical member 12 having a female screw on an inner face, a pair of screwed ferrules 13, 13 respectively having a male screw on an outer face, and a ferrule fixing screw as a means for maintaining a constant distance between end faces of the screwed ferrules 13, 13.
Patent JP-2002328146-A (JP)
Title: Device for ranging trouble point
Inventor: OKAZAKI MASATO
IPC: G01R31/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a precise ranging result even when a part of data is not collected because of failure in a data collecting terminal or abnormality in a transmission line. SOLUTION: In this trouble point ranging device comprising terminal equipments 10 equipped to respective terminals of a transmission system connected between two or more of the plural terminals by transmission lines 1L, 2L of plural lines to obtain quantity-of-electricity data from the respective lines, and a central processor 20 for collecting the quantity-of-electricity data transmitted from the respective terminals to range a trouble point in a transmission line accident using the quantity-of-electricity data, the central processor ranges the trouble point in the transmission line using all the data obtained from the respective terminal equipment by a first ranging computing means 23 when all the quantity-of-electricity data are confirmed to be obtained by an acquired data confirming means 21,  and the data not acquired are turned down to conduct ranging computation by a second ranging computing means 24, when the quantity-of-electricity data acquired from the respective terminals are confirmed to be insufficient.
Patent JP-2002329711-A (JP)
Title: Parallel plate electrode plasma processing device
Inventor: IWABUCHI TAKASHI
IPC: H05H1/46
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching processing device capable of etching fine patterns with high uniformity on, for example, the TFT portion of a large size substrate used in a liquid crystal display and the like. SOLUTION: An etching gas 13 is supplied from the top of a vacuum container 1, in which a processing substrate 3 is set, and after diffused by an auxiliary diffusing plate 21 having plural gas channels, the gas is further made uniform by an upper electrode 20 having plural gas distributing channels. Moreover, shield wall plates 22 are arranged in such a way as to surround the substrate mounting surface of a lower electrode 9, between the upper and lower electrodes, thereby stagnation of the gas and unevenness in the plasma on the processing substrate in the vacuum container can be prevented, and the uniformity of the etching speed and the film forming speed on the surface of a large substrate can be improved.
Patent JP-2002327884-A (JP)
Title: Connection metal fitting for pipes
Inventor: HORIMOTO AKIRA
IPC: F16L37/24
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a connection metal fitting for pipes capable of expanding an application range by a constitution without staying fluid after connection metal fitting main bodies can be connected, attached and detached each other in a single operation and a sealing property is secured in the connection state. SOLUTION: A fitting projecting part 5 and a fitting recessed part 6 are formed on the connection metal fitting main body 1. A sealing member 4 made of an elastic material is mounted on a front end face. On end face and an outside diameter surface of the sealing member 4 are fitted into a bottom surface and a peripheral surface of a recessed part 5 for mounting provided on the front end face of the connection metal fitting main body 1 and the other end face is projected from the front end face of the connection metal fitting main body 1. The projecting end face is inclined and formed so that projecting amount may be larger on the inside diameter side as compared with the outside diameter side.  The one end face of the sealing member 4 and the bottom surface of the recessed part 5 for mounting are inclined and formed each other so that the projecting amount may be smaller on the inside diameter side as compared with the outside diameter side.
Patent JP-2002329965-A (JP)
Title: Method and device for manufacturing thin film laminate
Inventor: YAMAZAKI AKIO
IPC: B32B38/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a thin film laminate which does not complicate the printing work of conductor patterns even if it is the laminate where various kinds of conductor patterns to be printed on stacked green sheets exist, and besides can laminate the conductor sheets with high accuracy. SOLUTION: In this device for manufacturing the thin film laminate by stacking thin film patterns where conductive patterns are made in order, the thin film sheet G is stored in a storage case 11, being held with a carrier film F adjusted in a specified size, and then the thin film sheet G is taken out of the storage case 11 in condition that it is held with the carrier film, and the same thin film sheet G is peeled off from the carrier film F while being carried on the may of carriage to a pressure-bonding and stacking position D.
Patent JP-2002326087-A (JP)
Title: Electrolytic reduction device for removing halogenated acid
Inventor: TAKEMOTO YUTAKA
IPC: C02F1/461
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic reduction device for removing halogenated acid which reliably reduces oxidized substances. SOLUTION: This device electrolytic reduction device is provided with an anode vessel 5 in which an anode 1 comprising carbon, platinum, titanium or titanium alloy is arranged, a cathode vessel 6 in which a cathode 2 comprising iron, iron alloy, nickel or nickel alloy is arranged, a barrier membrane 3 which separates the anode vessel 5 from the cathode vessel 6 and a direct power source means 4 which is connected with the anode 1 and the cathode 2. In addition, activated carbon is preferably disposed in the cathode vessel 6 or in the cathode vessel 6 and the anode vessel 5. Further, gas discharging means 7, 8 which discharge a gas which is generated by electrolysis are desirably disposed.
Patent JP-2002335288-A (JP)
Title: Unnecessary mail excluding system
Inventor: SAITO YUTAKA
IPC: H04L12/58
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an unnecessary mail excluding system in which particular information of troublesome mail is registered in advance and unnecessary mail is automatically deleted when arrived mail is the unnecessary mail. SOLUTION: This unnecessary mail excluding system is applied to computer game machines employing electronic pets such as seaman and personal computers, is connected to a server computer via a network line network 21 and has a mail function. Then the system is configured to automatically delete troublesome mail such as advertisement mail when receiving the troublesome mail and to transmit warning mail to the sender of the troublesome mail.
Patent JP-2002334171-A (JP)
Title: Method and system for calculating royalties
Inventor: KUROSAWA MICHIAKI
IPC: G06F21/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for calculating royalties capable of distributing royalties corresponding to the actual condition of the use of a music to the copyright holders of all broadcasted pieces of music. SOLUTION: A database storing correspondence relations between literary works and literary work identification codes for identifying the literary works is constructed in advance. A broadcasting station broadcasts a literary work together with a corresponding literary work identification code, and a receiver receives the literary work and the literary work identification code. A literary work corresponding to the received literary work identification code is specified by referring to the database, and a time when the specified literary work is broadcasted is also measured on the basis of a time when the literary work identification code is received. Royalties to be paid to the copyright holder are calculated by accumulating periods of time when each literary work is broadcasted.
Patent JP-2002331298-A (JP)
Title: Wastewater treatment unit, wastewater treatment apparatus and wastewater treatment method
Inventor: TAKATSUJI WATARU
IPC: C02F3/34
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment unit/apparatus/method which enables nitrification/denitrification treatment only by adding a wastewater treatment unit having simple constitution to an existing aerobic treatment tank and also reduction in the volume of excess sludge generated from wastewater treatment facilities at the same time. SOLUTION: The wastewater treatment apparatus 1 is equipped with wastewater treatment units 2 and the aerobic treatment tank 3 in which the wastewater treatment units 2 are arranged. Each of the wastewater treatment units 2 is equipped with a container body to which at least wastewater 4 containing a nitrogen compound and a hydrogen donor 13 are supplied and the container body is constituted so as to freely permit water to transmit partially or entirely and formed of an immobilizing bed material capable of immobilizing aerobic and anaerobic bacteria.
Patent JP-2002332594-A (JP)
Title: Electroplating apparatus
Inventor: ITO TOSHIHIRO
IPC: C25D21/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating apparatus which can make a plating solution stabler and longer in life without lowering the concentration of Ag of the plating solution in vain. SOLUTION: A dipping bath used for Sn-An plating is shown. A plating bath 11 is supplied with a plating solution of an alkane sulfonic acid in which Ag is dissolved through a jet flow pipe 12. A shielding plate 13 for efficiently passing the plating solution and an overflow vessel 14 are disposed in the bath. A plating tool 15 has a cathode electrode 16 which fixes a wafer WF and contacts the prescribed portion of the wafer. An anode electrode plate 17 consisting of an Sn plate is adapted to be disposed in the position where the plate faces the wafer WF fixed to the plating tool 15. A lifting mechanism 18 which pulls the anode electrode plate 17 from the plating bath 11 is disposed during, for example, the stoppage period of plating work.
Patent JP-2002335319-A (JP)
Title: Information terminal, its control method and antenna
Inventor: SHIMOI TAKAYUKI
IPC: H04B10/11
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone the light receiving and emitting sections of which can easily be opposed to the light receiving and emitting sections of an external device. SOLUTION: An infrared ray receiving/emitting section 121 commanding outside is provided on an outer circumferential face of a tip 113 of an antenna 111. Turning the antenna by the user can adjust the direction of the infrared ray receiving/emitting section 121 around the antenna 111 within a range of 360 degrees. Thus, the infrared ray receiving/emitting sections can be opposed to each other with a simple operation to turn the antenna 111 for infrared ray communication between the mobile telephone and the external device.
Patent JP-2002337086-A (JP)
Title: Cutter device
Inventor: NAKAMURA MASARU
IPC: B26D1/06
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a cutter device which can inform a worker of a position of a cutter unit to improve workability and safety, in the cutter device provided with the cutter unit reciprocated to move in the lengthwise direction of an insertion port of a belt-shaped unit in the device body of equipment inside to cut the belt-shaped unit inserted from the belt-shaped unit insertion port. SOLUTION: A pointer 8 is vertically provided in a cutter unit mounting plate 31 of a cutter unit 41. The pointer 8 points to a cutting blade 33 of the cutter unit 41. A window 6 visible with the pointer 8 is provided in its upward of a device body of equipment 1. Or a window 7 visible with the cutter unit 41 is provided in a part of its upward of the device body of equipment 1. By a structure thus provided and the other means, in this constitution, the cutter unit 41 reciprocated to move in the lengthwise direction of a belt-shaped unit insertion port 4 in the inside of the device body of equipment 1 indicates an actually existing position on a route of reciprocation movement.
Patent JP-2002301892-A (JP)
Title: Writing instrument
Inventor: SERIKAWA AKIYOSHI
IPC: B43K24/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument having good writing feeling without tiring a hand or an arm or without having a stiff neck even by using for a long time. SOLUTION: A point of a ballpoint pen has heretofore had been fixed. This writing instrument has a very inverse conception. The point is slid by a spring, and hence its cushionability is incorporated in the point. A pressing force of the point to a surface to be written is delicately regulated by the spring attached to the distal end of the point at its opposite side. Further, an intermediate ring made of a soft resin is adopted between a cap for protecting the point and a body, and thus new elasticity can be obtained.
Patent JP-2002339464-A (JP)
Title: Joint cover device for ceiling
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a joint cover device for the ceiling capable of positively rotating a joint cover to absorb shaking without damaging the joint cover when a joint part shakes to become narrow by using the joint cover smaller than the size of the joint part. SOLUTION: This joint cover device for the ceiling is composed of the joint cover for covering the joint part, mounted to a skeleton of a ceiling part on the joint part side of one building through a hinge member so that the tip part is rotatable upward, and a joint cover operating mechanism. The joint cover operating mechanism comprises a support arm with the rear end part pivotally supported to the skeleton of the ceiling part at the upper part of the hinge member and with the tip part arranged in an upward inclining state; an operating arm with one end part slidably abutting on the skeleton of the ceiling part on the joint part side of one building and with the other end part slidably abutting on the skeleton of the ceiling part on the joint part side of the other building and further with the support arm tip part pivotally supported to the part closer to the other end part side;  and a joint cover support string with one end part fitted to the one-building side part of the operating arm and with the other end part fitted to the free end side part of the joint cover.
Patent JP-2002340726-A (JP)
Title: Apparatus and method for analyzing vibration
Inventor: KAMIMURA TAISUKE
IPC: G01N29/12
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake observing apparatus which can verify a vibration behavior of an entire structure in a plant. SOLUTION: The apparatus for analyzing a vibration comprises a first acceleration measuring unit for measuring an acceleration of a structure fixed to a support by a fixing part, a second acceleration measuring unit for measuring an acceleration of the support, and an analyzing unit having a damping coefficient calculating unit for calculating a damping coefficient at the vibration of the structure based on the acceleration for calculating the damping coefficient in the vibration of the structure based on a vibration analyzing model and the accelerations measured by the first and second measuring units. The apparatus can precisely calculate the acceleration to be applied to the entire structure by calculating the damping coefficient of the structure.