baber/WOPTO huggingface dataset:
Patent JP-2002280220-A (JP)
Title: Inductor
Inventor: ARA MASAMICHI
IPC: H01F17/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inductor eliminating the need for inserting steps. SOLUTION: The inductor 21 comprises a flat plate 11, obtained by alternatively cutting both ends 12a and 12b of a metal plate having a conductivity toward another end face, a plurality of flat plate parts 14a and flat plate parts 14b formed adjacent to each other by cutting the plate 11, coupling parts 15a, 15b to be coupled at adjacent ends at both ends of the parts 14a and parts 14b, and surface mountable terminals 16 led out from the parts 15a. In this case, all the parts 14a of the parts 15a side are pressed toward upward 17, bent from its substantially intermediate part toward upward 19 to form a cylindrical state 20 formed in a substantially rectangular shape of the parts 14a and the parts 14b. Thus, the inductor 21 which dispenses with the need for insertion step can be obtained.
Patent JP-2002278971-A (JP)
Title: Structured data managing program, structured data managing method by computer system and structured data managing system
Inventor: HARASHIMA HIDEJI
IPC: G06F17/30
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To realize structure retrieval and high speed access for the purpose of managing structured data and effectively using electronic transaction. SOLUTION: A structured data managing program 2 functions a computer as an identification information issuing means 4 issuing identification information to stored structured data 3, an analysis means 5 obtaining structure information 8 showing the hierarchy relation of structured data 3, a structure information storing means 6 which associatively stores structure information 8 and identification information, an original data storing means 7 which associatively stores structure data 3 and identification information, a retrieval means 12 extracting a retrieval result corresponding to a retrieval request and its identification information by referring to hierarchy information 8 stored in the structure information storage means 6 based on the retrieval request and an original data reading means 14 reading structured data corresponding to identification information extracted by the retrieval means 12 from structured data stored by the original data storing means 7.
Patent JP-2002274661-A (JP)
Title: Paper feeder and image forming apparatus
Inventor: ISHIZAKI MASAKI
IPC: B65H1/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in a transfer fence which is thin, and has low rigidity and has a cantilever structure which is easily deflected and elastically deformed in the shifting direction of a paper sheet, and the upper part of a second sheaf of paper sheets after transfer is not returned to the initial aligned and loaded state resulting in the trouble to cause non-feeding, multiple feeding or change of order. SOLUTION: The transfer fence is integrally provided with a paper shifting preventing means for preventing the upper part of a sheaf of paper sheets 3B from shifting backward in collectively transferring the sheaf of paper sheets 3B to a first paper storing part A. In the paper sheet shifting preventing means, a paper abutting surface 1a with an inclination for correcting shifting of paper sheets as it directs from the lower part to the upper part is provided on the face of the transfer fence 1 on the abutting side to the sheaf 3 of paper sheets 3B.
Patent JP-2002277669-A (JP)
Title: Double clad fiber and its manufacturing method
Inventor: YAMAMOTO TETSUYA
IPC: G02B6/036
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a double clad fiber 1 provided with a core 11 extended in the center axial direction of a fiber 1 and capable of propagating signal light, a 1st clad 12 for propagating excitation light and a 2nd clad 13 and improving the numerical aperture for excitation light, and a method for manufacturing the fiber 1. SOLUTION: A preform 2 prepared by arranging a core rod 21a, a 1st clad rod 22a and a 2nd clad capillary 23a in a support tube 24 is drawn as a fiber and the 2nd clad 13 is constituted as porous structure having many holes 13a.
Patent JP-2002279665-A (JP)
Title: Adjustment mechanism of objective lens drive device, and optical disk recording/reproducing apparatus provided with the same
Inventor: AKANUMA GOICHI
IPC: G11B7/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment mechanism of an objective lens drive device which can adjust the tilt of the optical axis of the objective lens and the positional deviation of an optical axis relative to a laser beam. SOLUTION: A means to adjust the tilt of the objective lens drive device to parallelize the optical axes of a laser beam and the optical axis of the objective lens 1 is constituted so that an optical housing 8 supports the objective lens drive device pivotably. A projecting part 7a is formed on either side of the pivotal supporting section, and a flat surface part 8a or a V-groove part 8b is formed on the other side. When the projecting part 7a slides on the flat surface part 8a or the V-groove part 8b, the projecting part 7a is relatively moved in one axial direction or two axial directions of either the tracking direction or the tangential direction, thereby the positional deviation of the objective lens drive device is adjusted.  The projecting part 7a may be supported by a recessed part 16a provided in a spacer 16, and a spacer 16 may be slid on the flat surface part 8c of either one member.
Patent JP-2002286766-A (JP)
Title: Voltage detection method and voltage detection device
Inventor: SHIMIZU KEIICHI
IPC: H02J7/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detection method and a voltage detection device capable of highly accurately detecting the voltage of each unit cell or a capacitor constituting an electricity storage device. SOLUTION: When a voltage measuring operation connecting this voltage detection device between both poles of a unit cell E1 through a capacitor 20 is executed, a voltage signal of the same level as the voltage (V1) of the unit cell E1 is applied to an A/D terminal, and when a voltage storing operation connecting the capacitor 20 between the positive electrode terminal of a unit cell E2 and a GND line is executed, the capacitor 20 is charged up to the same level as the voltage (V1) of the unit cell E1. When the voltage measuring operation is executed on the unit cell E2, a voltage signal of the same level as the voltage (V2) of the unit cell E2 is applied to the A/D terminal. When the voltage storing operation is executed thereafter, the capacitor 20 is charged up to the same level as the total voltage (V1+V2) of the unit cells E1, E2.  Such operations are repeated up to the unit cells E3, E4, to thereby measure successively the voltage of each unit cell based on the voltage signal at each voltage measuring operation time.
Patent JP-2002289146-A (JP)
Title: Fluorescent lamp and lighting device
Inventor: OKI MASAHIRO
IPC: C09K11/81
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp of high luminance, moreover, less chromaticity variation in a lifetime, and to provide a lightning device using the fluorescent lamp. SOLUTION: The fluorescent lamp comprises: at least a pair of electrodes 3 and 6, which are arranged in a translucent sealed container 1 with a discharging media of rare gas as a main component enclosed, so as to cause discharge in the translucent sealed container 1, and at least one of which e.g. 6 is an external electrode; and a phosphor layer emitting white light by using three wavelengths, which is formed inside the translucent sealed container 1, and the surface of which is coated with fine particles of active rare earth group silicate activated with cerium including a barium aluminate magnesium phosphor activated with europium as a blue phosphor.  Preferably, lanthanum phosphate phosphor activated with cerium.terbium is used as a green phosphor, and at least one of yttrium phosphor activated with europium and yttrium gadolinium borate phosphor activated with europium is used as a red fluorescent body.
Patent JP-2002282259-A (JP)
Title: Vascular anatomosis instrument
Inventor: TANIOKA HIROMICHI
IPC: A61B17/115
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vascular anatomosis instrument capable of performing anatomosis of a blood vessel by a plurality of substantially C-shaped clips with high certainty in a comparatively simple structure. SOLUTION: A first vessel 100 can be penetrated through the interior of an inner cylinder part 71 provided at the tip of the blood vessel shunting instrument, and the plurality of substantially C-shaped clips 10 can be mounted in the circumferential direction on the outer peripheral part of the tip of the inner cylinder part 71. An outer cylinder part 81 is provided on the outer periphery side of the inner cylinder part 71, and the tip part of the outer cylinder part 81 abuts on the base end side of the mounted clips 10. The inner cylinder part 71 is moved in the direction of the base end to the instrument body by operation of an operating lever provided on the instrument body of the vascular anatomosis instrument.  Thus, the clips 10 are clamped between the tip part of the inner cylinder part 71 and the tip part of the outer cylinder part 81 to be compressed and deformed to be closed, thereby nipping the tip of the first blood vessel 100 and the edge of an incision opening formed in a second blood vessel 200 to be joined to each other.
Patent JP-2002289709-A (JP)
Title: Semiconductor memory element
Inventor: OBA RYUJI
IPC: H01L29/788
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory element where a sufficiently long hold time to permit practical use is achieved even if a tunnel insulating film is made thin. SOLUTION: The memory element comprises a semiconductor layer 11, a source region 18 and a drain region 19 that are formed in the semiconductor layer 11, a channel region 20 that is formed between the source region 18 and the drain region 19, a first insulating layer 12 formed on the channel region 20, where electrons can quantum-mechanically directly tunnel, a second insulating layer 13 that is formed on the first insulating layer 12 and comprises a trap level 21 due to defects in interatomic bonding, a third insulating layer 14 formed on the second insulating layer 13, where electrons can quantum-mechanically directly tunnel, a charge accumulation area formed on the third insulating layer 14, and a control electrode 17 formed on the charge accumulation area 15,  and is characterized in that the energy level of the trap level 21 is lower than the energy level of the conduction band edge in the charge accumulation area 15 and the energy level of the conduction band edge in the channel region 20.
Patent JP-2002299085-A (JP)
Title: Discharge lamp lighting device
Inventor: TSUGITA KAZUHIKO
IPC: H05B41/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device that can prevent electrical shocks at fluorescent lamp replacement and the like and reduce consumed electric power, even if a fluorescent lamp is removed for a long time while a commercial alternating current power source is connected. SOLUTION: The discharge lamp lighting device comprises a rectifying circuit DB, a smoothing circuit DC and an inverter circuit IV; and an anomaly in at least either of preheating electrodes F11 and F12 of the fluorescent lamp LA1 is detected by, for example, a lamp anomaly detecting circuit AP, which then stops the oscillation operation of an IV oscillation circuit IC2 in the inverter circuit IV.
Patent JP-2002291593-A (JP)
Title: Connecting device and connecting piece
Inventor: YUGAWA YASUMASA
IPC: F16B12/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device and a connecting piece for a picture frame which can contribute to reduce a manufacturing cost. SOLUTION: A plurality of frame members 2 are assembled like a frame to form a picture frame. A connecting device is used to join each frame member 2 at its joint surface 23. The connecting device 10 has an opening on the joint surface 23 where the frame members 2 are joined each other, and is extended to an adjacent surface 2B located beyond the joint surface 23. The connecting device 10 is equipped with a connecting piece 30, which has a pair of joining grooves 24 extending toward the depth from the opening, and a pair of joining members 31, which are inserted into the pair of joining grooves 24 from the surface 2B of the extended side and extend toward the depth of the joining groove 24 from the joint surface 23.  A contact line 32 which makes contact with the inner surface of the joining groove all along from the front end to the area near the base end of an inserting direction at a parallel line with the inserting direction is formed on a surface along the direction of inserting each joining member 31. A contact surface which makes contact with the inner surface of the joining groove in a surface is formed at the base end in the inserting direction.
Patent JP-2002296811-A (JP)
Title: Immersing/coating device and electrophotographic sensitive body formed by it
Inventor: FUKAZAWA KIYOSHI
IPC: G03G5/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an immersing/coating device by which coating film without having film thickness unevenness and film thickness roughness is formed on a base body outer peripheral surface by preventing (1) the irregularity of steam phase within an overflow liquid tank due to an air flow generated when a coating base body is immersed in a coating tank and (2) the irregularity of steam phase due to liquid flow generated when the coating liquid is discharged to the overflow tank by immersing the coating base body in the coating tank in the immersing/coating device. SOLUTION: In the immersing/coating device of an electrophotographic sensitive body by which the outer peripheral surface of a cylindrical or seamless base body is coated with the coating liquid and which possesses a coating tank to immerse a base body and an overflow liquid tank provided at the outer periphery of the coating tank, the volume of the overflow liquid tank is set as the volume of equal to or above twice of an overflow liquid quantity.
Patent JP-2002293467-A (JP)
Title: Guide member for recording medium and recorder with guide member
Inventor: TEZUKA SEIJI
IPC: B41J13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a guide member for a recording medium, mountable on bases with high precision, and a recorder with the guide member. SOLUTION: The guide member comprises at least two pins 71-74 to be inserted into the bases 105-106 for fixation, at least one pin 72 of them being used for restricting the movement of the bases. The movement restricting pin can firmly fix the guide member itself to the bases and so looseness, if created between the pins except the movement restricting pin and their supporting portion, gives no bad effect thereon and the recording accuracy is further improved while maintaining the carrying accuracy of the recording medium with high precision.
Patent JP-2002297626-A (JP)
Title: Device, program, and method for presenting information
Inventor: YONEBAYASHI YUICHIRO
IPC: G06Q30/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information presenting device which can present advertisement having proper contents in proper timing for a user. SOLUTION: An interaction system which performs a more detailed analyzing process while referring to instances wherein user speeches are assumed presents an advertisement and answers back to present the advertisement. Consequently, an advertisement matching user's preference can be selected out of advertisements and presented in proper timing and a simple answer to an inquiry about an advertisement can be sent back. A computer actualizes this operation as operation by an agent having a pseudo-character. For the purpose, possible instances wherein user's speeches are assumed are prepared as a core engine and while the instances are referred to, the actions of the agent (answering-back and advertisement to the user) are determined. The core engine performs preprocessing and action determination.
Patent JP-2002250644-A (JP)
Title: Ultrasound transmitter/receiver for clamp-on type ultrasonic flowmeter
Inventor: ONISHI KAZUMASA
IPC: G01F1/66
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of an ultrasound transmitter/receiver for a clamp-on type ultrasonic flowmeter by enhancing its directivity in ultrasound transmission/reception and its sensitivity with respect to ultrasound, by conrolling the acoustic vibration of an ultrasound propagating object of the transmitter/receiver, and by sharpening the directivity and reducing the ultrasound loss in propagation paths. SOLUTION: The ultrasound propagating object of the ultrasound transmitter/ receiver is made of a carbon-fiber composite material, and the carbon fibers thereof are oriented in a direction perpendicular to the propagation path of ultrasound. On the surface of the propagating object in contact with a flow tube, two or more projections are provided along the axial direction of the flow tube. The difference between neighboring two projections in the lengths of ultrasound propagation paths within the propagating object including the projections is set equal to one wavelength of the ultrasonic vibration.
Patent JP-2002293188-A (JP)
Title: Lamp device for vehicle
Inventor: TAKAKURA MAKOTO
IPC: B60Q1/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To improve cross-wind characteristics and a degree of freedom in designing by providing a structure capable of greatly broadening a part for generating separation of an air flow while suppressing restriction in designing. SOLUTION: A lamp device for a vehicle, which is arranged at left and right corner parts of a front part of a vehicle body and which a front surface and a side surface of the corner part are covered with a lens 54, is a means wherein a surface of the lens 54 is formed in a bent surface shape approximately along a curved surface of the corner part, and a separation generating part 55 for separating a flow of air flowing from a front surface side to a side surface side along the bent surface of the lens 54 is formed on a middle part of the bent surface of the lens 54 by projecting the surface of the lens 54 in a lateral direction and extending the projected part in up and down directions.
Patent JP-2002292816-A (JP)
Title: Cured object
Inventor: MATSUNO KICHIYA
IPC: D21H17/01
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-strength cured object using a paper mill sludge as well as a high-strength cured object. SOLUTION: A raw material solution is subjected to a paper making process using a water filter 22A and the sheet obtained through this process is transferred to a conveyer belt 23 and then transferred. After that, these sheets are multi-layered while being transferred to a making roll 30, then the multi-layered sheets are cut to a specified size and the cut sheets of a single form are cured. Further, the cured objects are laminated by interposing an adhesive in between with the help of a contact-bonding press 60 to obtain a laminate of the cured objects. The adhesion between the cured objects and the adhesive is improved by setting the surface roughness of the cured object at Rmax 0.01 to 1 mm. Thus, the strength of the laminated cured objects is enhanced.
Patent JP-2002292354-A (JP)
Title: Method for modification of waste in city waste drying facility
Inventor: IKEGAYA MASATOSHI
IPC: F26B3/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for modification of waste in city waste drying facilities where the drying efficiency is increased by effectively modifying the low-quality wastes of a high water content prior to charging the wastes into a dryer to prevent that the low-quality wastes are charged into the dryer. SOLUTION: The method is characterized in that a supplier 2 is provided with a feed hopper 20 and a weighting conveyer 21, in that the number of revolutions of the motor for a screw conveyer 23 in the feed hopper 20 is so adjusted and controlled that a specified weight of the wastes can be positioned on the weighing conveyer 21, and in that by monitoring the number of revolutions of the screw conveyer 23 in the supplier 2 and by judging that the low-quality wastes are being charged into the dryer 1 when the number of revolutions falls below a specified number, the low-quality wastes are mixed with dried wastes returned to the supplier 2 through a return passage 6.
Patent JP-2002301296-A (JP)
Title: Fireproofing structure around waterproofing pan
Inventor: SAKUO TETSUYA
IPC: E03C1/184
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a fireproofing structure around waterproofing pan, with which fire resistance around a waterproofing pan to place a washing machine can be easily and speedily secured. SOLUTION: A fireproofing wall 6 is provided on a fireproofing floor 4 and on this fireproofing floor 4, a waterproofing pan 12 is installed inside the fireproofing wall 6. Inside the waterproofing pan 12, a drain basin 15 connected to a drain port 16 of a washing machine 11 is provided and drawn pipes 9 and 10 communicated inside the fireproofing wall 6 are connected to the drain basin 15.
Patent JP-2002301266-A (JP)
Title: Driving game system
Inventor: SAKO HIROYUKI
IPC: A63F13/33
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To compare the playing technique of a game player in the level of a whole country and also to permit the player to repeatedly compete with an opponent with a desired action. SOLUTION: Each driving game machine 1 is provided with a memory 32 for recording ghost data, recorded ghost data is transmitted to a server 1 and the server 1 evaluates the contents of uploaded ghost data and ranks it. The data is recorded together with the rank, a player name and a game machine ID code. When ghost data is requested which is applicable to a prescribed condition from each driving game machine 3, the ghost data is downloaded to the game machine which requests it and utilized in the driving game machine 1.
Patent JP-2002311396-A (JP)
Title: Layout mark of progressive multifocus lens and method for checking the lens
Inventor: TAKEFUJI KENJI
IPC: G02C7/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide the layout mark of a progressive multifocus lens and a method for checking the progressive multifocus lens which can be used for progressive multifocus lenses having different inset values in common and prevents a mark from obstructing the measurement of frequency, etc. SOLUTION: A distal part measurement area mark 7 and a proximal part measurement area mark 9 consist of a distal part circular arc mark 72 obtained by removing a part of a circle for showing a frequency measurement area and the mark of composite figures obtained by respectively composing the height position mark of a distal eye point consisting of a straight line and the height position mark of a proximal eye point.
Patent JP-2002308779-A (JP)
Title: Agent for promoting propagation, differentiation and/or survival of glia cell, containing cyclic phosphatidic acid
Inventor: MUROFUSHI KIMIKO
IPC: C12N5/07
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To elucidate a possibility of cPA as a therapeutic agent of cranial nerve disturbances such as Alzheimer's disease, a neuropathy in ischemia, Parkinson disease, etc., especially cerebrovascular dementias such as Binswanger type dementia, etc., by analyze an activity of cPA to glia cells as a new physiological activity. SOLUTION: This cerebrovascular dementia-treating agent contains a cyclic phosphatidic acid derivative expressed by the general formula (I) (wherein, R is a 1-30C linear chain or branched state alkyl, a 2-30C linear chain or branched state alkenyl or a 2-30C linear chain or branched state alkynyl, which may be substituted by a cycloalkane ring or an aromatic ring; and M is H or a pair cation) as an active ingredient.