baber/WOPTO huggingface dataset:
Patent JP-2002245701-A (JP)
Title: Disk storage medium driving device
Inventor: OGAKI SATOSHI
IPC: G11B17/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enable the loading of a small diameter disk on the tray of a driving device of a vertically-set type, and to improve the reliability of a disk support function. SOLUTION: A tray 3 in which a plurality of recessed parts 4 and 5 for disks for supporting disk storage media having different diameters, respectively are formed at a concentric position, is provided with support lugs 7 for a large disk formed at a plurality of places of the peripheral part of the recessed part 4 for a large diameter disk, and support lugs 9 for a small disk formed at a plurality of places of the peripheral part of the recessed part 5 for a small diameter disk.  The support claws 9 for a small disk are provided with housing grooves 10 provided at a plurality of places of the periphery of the recessed part 4 for a large diameter disk, elastically deformable flexible lugs 13 which are supported in the housing grooves 10, and the tip parts of which are projected in the peripheral part of the recessed part 5 for a small diameter disk, and stoppers 12 for holding the state of the position where the tip parts of the flexible lugs 13 are projected from the housing grooves 10 to above the surface of the peripheral part of the recessed part 5 for a small diameter disk.
Patent JP-2002244756-A (JP)
Title: Data processing method, semiconductor circuit, and certification device
Inventor: SUEYOSHI MASAHIRO
IPC: G06F21/10
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a data processing method restricting access contents of a server device, etc., to a semiconductor circuit according to their rights. SOLUTION: A SAM(System Administration Manager) chip 308 has a software structure composed of a plurality of hierarchies and is capable of referring to download signature hierarchy key information according to respective hierarchies. When the SAM chip 308 receives a download demand from a personal computer 316-1, a verification unit 317-1 prepares download signature information, and the prepared download signature information is transmitted to the SAM chip 308. The SAM chip 308 verifies the received download signature information using the download signature hierarchy key information, and permits the download when it is determined to be proper.
Patent JP-2002239706-A (JP)
Title: Method for applying powdery releasing agent and metallic mold
Inventor: TAKADA AKIYOSHI
IPC: B22D17/22
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying powdery releasing agent and a metallic mold with which metallic mold size is compacted and maintenance of a hydraulic cylinder can be simplified. SOLUTION: A fixed side metallic mold portion 11 and a movable side metallic mold portion 12 are cooperatively formed of a metallic mold cavity 13. At the one end in the longitudinal direction of the metallic mold cavity 13, supplying paths 20, 21 for powdery releasing agent are arranged to communicate with each other, and at the other end, exhaust paths for powdery releasing agent are also arranged to communicate with each other.  The metallic molds are further provided with shut-off pins 18 for selectively opening/closing the supplying path, shut-off pins 22 for selectively opening/closing the exhaust paths 24, 25 and the hydraulic cylinder 19 for introducing the powdery releasing agent into the metallic mold cavity by opening the supplying paths just before pouring molten metal and also, driving the shut-off pins 18, 22 so as to exhaust the gas from the metallic mold cavity by opening the exhaust paths. This hydraulic cylinder 19 is disposed at the outer part of the metallic molds.
Patent JP-2002245146-A (JP)
Title: Method and system for calculating structure maintenance cost, program for making computer perform the calculating method and recording medium with the program recorded thereon
Inventor: TAKEDA NOBUNORI
IPC: G06Q50/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To create an optimum maintenance plan for a structure by selecting a method of construction for repairing and renovation with high degree of freedom. SOLUTION: A computer 10 performs a maintenance cost calculation program 14. When the program 14 is started, various conditions necessary to calculation are first inputted, and any analyzing method for inputting a method of construction is subsequently selected in the middle of setting (1) or analyzing (2) a maintenance plan. When the maintenance setting (1) is selected, a maintenance plan is previously inputted, a method of construction for repairing and renovation is acquired according to the maintenance plan while predicting structure deterioration each time repairing and renovation time arrives, and the performing cost of the method is accumulated. Meanwhile, when the maintenance analysis (2) is selected, a method of construction is inputted while predicting structure deterioration each time repairing and renovation time arrives, and the performance cost of the inputted method of construction is inputted.
Patent JP-2002254985-A (JP)
Title: Device for visible identification around vehicle
Inventor: ITO TAKANORI
IPC: B60R1/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To increase the display quality of a picked-up image when a vehicle is laid in dark circumstances. SOLUTION: When a turn indicator lamp 21 is repeatedly flickered, the image picked up by an imaging element 10 is stored as a static image in storage means 23 during lighting on the turn indicator lamp 21 and the static image stored in the storage means 34 is displayed on a display part 15 during lighting off the turn indicator lamp 21, preventing the flickering of the image on the display part 15 with the flickering of the turn indicator lamp 21. Therefore, the deterioration of the visibility of the display part 31 can be prevented.
Patent JP-2002258093-A (JP)
Title: Optical fiber connecting tool
Inventor: FUJIWARA YASUAKI
IPC: G02B6/255
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connecting tool which makes it possible to maintain the positioning accuracy of optical fibers at a level comparable to that of a conventional product, which is simple in structure as well as superior in operability, and which is also lightweight and convenient for portability. SOLUTION: The tool is equipped with a supporting member 31 for holding an optical fiber connector 1', a wedge for spreading elements when inserted between the elements of the optical fiber connector 1' and for releasing the clamping of the optical fibers 62, 62, a pressurizing member 32 for inserting the wedge between the elements of the optical fiber connector 1', and a transporting member 71 which increases a force imparted to a knob 78, pressing the pressurizing member 32 by that force to move it toward the supporting member 31. The wedge is advanced toward the optical fiber connector 1' by moving the forcing bar 48 of the pressurizing member 32 forward with the increased force from the transporting member 71, while the wedge is retreated from the optical fiber connector 1' by moving the forcing bar 48 backward.
Patent JP-2002254449-A (JP)
Title: Method and apparatus for producing mat
Inventor: NAKANISHI YASUYUKI
IPC: A47G27/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a mat with the rolled mat bonded to a mat base material efficiently and continuously. SOLUTION: A conveyance means 11 for circulating a release sheet 2 is provided. A layer forming means 12, a mounting means 13, and a curing means 14 are arranged in turn from the movement base side of the release sheet 2. The layer forming means 12 forms a uniform-thickness layer 31 of a liquid elastomer 3 on the release sheet 2. The mounting means 13 mounts the rolled mat 4 on the liquid elastomer layer 31. The curing means 14 obtains the mat base material 5 from the elastomer layer 31 by curing the layer 31 and a junction body 6 of the rolled mat 4 and the mat base material 5. A cutting means 15 which obtains the mat by peeling the junction body 6 from the release sheet 2 and cutting it is provided.
Patent JP-2002266261-A (JP)
Title: Silk woven fabric, and method for producing the same
Inventor: KAWABATA TOMIO
IPC: D06P5/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a new silk woven fabric to which a plurality of means are applied to form a plurality of patterns without deteriorating other patterns and which thereby makes the best uses of the characteristics of the means to give an excellent beautiful appearance as the whole appearance, and to provide a method for producing the same. SOLUTION: This silk woven fabric 1 has a tie-dyed portion 50 obtained by tying and dyeing a part of a woven raw fabric 2, and a woodblock-dyed portion 40 printed with a woodblock at a place apart from grains 501 formed in the tie-dyed portion 50, on the woven raw fabric 2 in which a splashed pattern 30 is woven.
Patent JP-2002260640-A (JP)
Title: Electrode-manufacturing device
Inventor: WATANABE FUJIHIKO
IPC: H01M4/139
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To make compatible both the quality and productivity of an electrode applied by using a rotary screen. SOLUTION: This electrode manufacturing device is provided with a coating liquid 3 containing an electrode active material, the rotary screen 4 equipped with an opening part for applying the coating liquid 3 to the surface of a band- like base material 2 on the circumferential curved surface, and a squeegee blade 11, disposed inside the rotary screen 4 in parallel with the rotation axis direction of the rotary screen 4 and in contact with the inside surface of the rotary screen 4 for pressing out the coating liquid 3 to the surface of the base material 2 from the opening part by pressing the inside surface. The squeegee blade 11 is formed of iron or stainless steel, having a thickness of 0.3-1.0 mm.
Patent JP-2002255968-A (JP)
Title: Calix arene-substituted phthalocyanine derivative and method for producing the same
Inventor: KURODA KAZUYOSHI
IPC: C07D487/22
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To synthesize an inclusion compound having a large number of substitutions, also high symmetry and fixed conformation. SOLUTION: This calyx [4] arene-substituted phthalocyanine derivative has a structure expressed by the formula (I) [wherein, -X-L- is a linking group for bonding a phthalocyanine nucleus with a calyx [4] arene group; X is O or S; L is an alkylene or an aralkylene; R<1> , R<2> are each H, an alkyl or the like; R<3> is hydroxy, an alkoxy or the like; M is 2H, a divalent metal atom or the like; (n) is 1-4 integer; and * is a bonding site or substituting site].
Patent JP-2002261474-A (JP)
Title: Rack unit
Inventor: MURAKAMI YOSHIHIDE
IPC: H05K7/18
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rack unit arranged such that a rack body is contained in a locker and the work for connecting a cable connector with a connector on the back side of an electronic apparatus mounted on the rack body can be done from the front side of the rack unit. SOLUTION: The rack unit comprises the rack body 11, a base 50, a bearing member 19, a shaft 55 and a ball caster 56 for supporting the rack body 11 rotatably on the base 50, a locker 40 for containing the rack body while surrounding, and rollers 51-1, 51-2, 52-1, 52-2 and guide rails 53, 54 for supporting the base 50 such that it can be drawn out onto the bottom plate of the locker wherein the rack body 11 is partially drawn out from the locker and turned on the upper surface of the base 50. A structural part 20 for leading in a cable 80 externally is provided in the center at the top part of the rack body 11.
Patent JP-2002255905-A (JP)
Title: Method for producing optically active nitroaryl ether
Inventor: BANSHO KUMIKO
IPC: C07C201/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To produce an optically active nitroaryl ether in high yield and optical purity by using an industrially usable base. SOLUTION: An optically active nitroaryl ether is produced by reacting an optically active benzyl alcohol derivative with a nitroaryl halide in a polar aprotic solvent in the presence of a base. The base is preferably potassium t-butoxide, potassium hydroxide, sodium-bishexamethyl disilazide, etc.
Patent JP-2002271216-A (JP)
Title: Module structure for receiving radio waves
Inventor: NAKAMURA SEIZO
IPC: H04B1/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To enable long distance receiving of radio waves of short wavelength, such as millimeter waves, without sharpening directivity. SOLUTION: A first structure S1 , a second structure S2 and a third structure S3 are integrally laminated. The structure S1 is provided with a plurality of antennas A1 -An , the structure S3 is provided with a plurality of receiver circuits D1 -Dn , and the structure S2 is provided with connection circuits C1 -Cn for connecting the respective antennas A1 -An to the respective receiver circuits D1 -Dn on a one-to-one basis. Outputs from the respective receiver circuits D1 -Dn are synthesized by a synthesizer 1.
Patent JP-2002270389-A (JP)
Title: Inverter stabilizer
Inventor: OKUTSU KENZO
IPC: H02M7/48
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy of abnormality of a lamp connected to a neutral point inverter system stabilizer. SOLUTION: Between the lamp LT and a direct-current output terminal DC, a short-time changing unusual voltage detection circuit D for mainly detecting a leak lamp and the like, and a long-time changing unusual voltage detection circuit C for mainly detecting poor emission or the like, are arranged independently. When abnormality is detected by either of the above detection circuits, oscillation of the inverter system stabilizer is suspended by a self- holding circuit, which consists of transistors Q1, Q3, and a diode D10.
Patent JP-2002271257-A (JP)
Title: Message transmission method, and portable information terminal device
Inventor: YAMASHITA MICHIO
IPC: H04B7/26
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a message transmission method, which transmits the message of a portable information terminal device outside a communication range to other portable information terminal device and delivers the message, when the portable information terminal device having received the message enters the communication range, and the portable information terminal device. SOLUTION: The message is sent from a first portable information terminal device located outside the communication range to a second portable information terminal device capable of communication, and when the above second portable information terminal device shifts to a range where a relay station can communicate (S70), this message is sent to the server of the relay station (S72). Then it notifies to the effect that message transmission has been successful (S74).
Patent JP-2002166246-A (JP)
Title: Equipment and method for disposing waste
Inventor: SHIOMITSU TORU
IPC: B09B3/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a low cost equipment and a method for disposing waste which can remove dioxines efficiently. SOLUTION: This equipment is a heater with a disk shape heating surface and includes a feed opening for feeding the waste to the center of the heating surface, stiring and shifting blades for shifting the waste on the heating surface toward its outer periphery while stiring and mixing, gas nozzles for spraying a volatilization accelerating gas required to volatilize a hazardous organic compound from the waste to the waste on the heating surface, a driving means for turning the stiring and shifting blades, a discharge opening of the heater for discharging the heat-treated waste, and a dust removing means for removing gas in a heater by separating it from the waste.
Patent JP-2002270425-A (JP)
Title: Device and method for controlling electromagnetic valve
Inventor: OGISO MASATO
IPC: F02D13/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for learning and controlling when a electromagnetic valve driving mechanism which drives a valve by utilizing an electromagnetic force is first used after manufactured. SOLUTION: The electromagnetic valve controller shortens the time required for learning and controlling when a valve driving mechanism which drives the valve by utilizing the electromagnetic force is first used after shipment and, at the same time, improves the controllability of the mechanism by performing the learning and controlling before the mechanism is shipped from its manufacturing plant.
Patent JP-2002269460-A (JP)
Title: Equipment administration system, method of controlling the system, storage medium, and computer program
Inventor: MISHIMA WATARU
IPC: G06Q50/10
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To unitarily administrate equipment administrated by service shops (some shops naturally share service and sales), perform a scheduled administration including the use conditions of main equipment such as a copying machine and peripheral equipment, and provide the information to the service shops. SOLUTION: A center for unitarily administrating the main equipment to be maintained and inspected and the peripheral equipment thereof is installed. When an inquiry is given from a service shop to the center, a list covering users having the models to be maintained and inspected by the service shop, scheduled date of the maintenance and inspections and, if there is peripheral equipment used in those devices other than the main equipment by the user, related to the peripheral equipment is notified to the service shop an outputted from the terminal owned by the service shop.
Patent JP-2001311695-A (JP)
Title: Manufacturing method for defect-marked coil
Inventor: TANAKA HAJIME
IPC: G01N21/84
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To defect-mark a harmful detect so as to be capable of being discriminated surely and easily irrespective of whether or not an oil such as a rust preventive oil or the like is stuck to the surface of a steel plate, without generating a flaw on the steel plate by a defect marking operation. SOLUTION: A surface defect meter 3 which detects the flaw on the surface and an ink marker device 8 by which a defect position is marked with an ink are installed at the continuous treatment line of the steel plate. Flaws on the surface of the steel plate are detected by the meter 3. On the basis of information on the detected flaw, a defect name, a defect length and a defect grade are computed, and also a harmful defect, a difficult-to-discriminate defect and a harmless defect are discriminated, and at a point of time when the harmful defect and the difficult-to-discriminate defect reach the device 8, the defect position is marked with the ink. A defect marking detector 9 is installed on the downstream side from the device 8, and a marking state is confirmed.
Patent JP-2002173495-A (JP)
Title: High-purity organic silane and purification method for the same
Inventor: HARADA ISAO
IPC: H01L21/316
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a high-purity organic silane gas suitable as a process gas for manufacturing semiconductor devices, and to provide a method for obtaining the high-purity organic silane gas by removing impurities contained in organic silanes in a stable and economical manner. SOLUTION: An organic silane expressed by SiHnR4-n (wherein, n is an integer of 1-3; and R is an alkyl, alkenyl or aryl) and containing impurities is allowed to come into contact with water by bubbling and by using a washing tower 3, and subsequently it is subjected to an absorbent treatment 2 with silica gel, zeolite or the like, and/or distillation 6.
Patent JP-2001288671-A (JP)
Title: Device and method for producing nonwoven fabric having opening
Inventor: ARTHUR DORERICHI
IPC: D04H1/495
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for producing a nonwoven fabric which has openings and a uniform appearance and exhibits an excellent strength, even when a chemical bonding agent is not added. SOLUTION: This device for producing the nonwoven fabric has a three- dimensional support member (56; 75; 91) for supporting a fiber web thereon. The support member has plural pyramids (61; 100; 104; 112; 120) which are arranged according to a prescribed pattern on one surface of the support member. Each pyramid has an apex, a base bottom, and plural side surfaces extended from the apex to the base bottom. The side surfaces of the pyramid are disposed at an angle of >55 deg. to the horizontal surface of the support member. The support member has plural openings (68; 102; 109; 110; 111; 116; 121) according to a prescribed pattern for the pyramids.
Patent JP-2002278893-A (JP)
Title: System and method for distributing information and program therefor
Inventor: SHIMODA SHUICHI
IPC: H04L12/58
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the same or similar e-mail from being distributed in classifying e-mail in each category and distributing the e-mail to a desired user. SOLUTION: This information distribution system is configured by connecting an information distribution server 2 and a plurality of terminals 1 through a LAN 3 while the information distribution server 2 classifies the e-mail being distribution objects in each category and distributes newly registered e-mail to a user registered in a desired category, and is provided with a controlling part 24 for retrieving a distribution history DB 27 when e-mail is newly registered, extracting e-mail that has been distributed for one month and deciding whether there is e-mail coinciding with the newly registered e-mail among the pieces of extracted e-mail, and an information transmitting part 23 for transmitting the newly registered e-mail to the user if there is no coinciding e-mail as a result of this decision.
Patent JP-2002281512-A (JP)
Title: Device and method for controlling white balance
Inventor: FUKAYA HIDEKI
IPC: H04N1/48
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To perform optimal white balance output in a high color temperature environment such as the shade or the sky in outdoor photographing. SOLUTION: This device is provided with a color temperature detecting part 4 for detecting the color temperature of an object, arithmetic part 4 for calculating a target white balance value, brightness information detecting part 32 for detecting brightness information showing the brightness of the object, deciding part 4 for deciding whether brightness is higher than a prescribed threshold or not, and control part 4 for controlling the output gains of R, G and B signals so that white balancing can be performed at a color temperature lower tan the target white balance value when brightness is decided higher than the prescribed threshold and the color temperature of the object becomes higher than a first color temperature and lower than a second color temperature, and controlling the output gains of the R,  G and B signals so that the white balance can follow the target white balance value with the elevation of the color temperature of the object to the second color temperature when the color temperature of the object becomes higher than the first color temperature and lower than the second color temperature.