baber/WOPTO huggingface dataset:
Patent JP-2001154336-A (JP)
Title: Phase mask manufacturing method for automatic design of integrated circuit
Inventor: THOMAS KRUEGER
IPC: G06F17/50
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To make a phase optimally correspond to an individual polygon by improving the conventionally well-known phase mask manufacturing method for the automatic design of an integrated circuit. SOLUTION: In this phase mask manufacturing method for the automatic design of an integrated circuit in which the phase is made to correspond to each polygon at the time of designing, such correspondence is at least partially performed in the midst of the processing of a spacing graph.
Patent JP-2002112485-A (JP)
Title: Rotating electric machine
Inventor: ISHII MOTOYASU
IPC: H02K3/24
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine which can supply coolant to appropriately cool the ends 6 of the rotor coil having air gaps formed in mesh by disposing the coil ends alternately. SOLUTION: In a rotating electric machine with the rotor 1 whose coil ends 6 are retained forming air gaps by meshing the coil ends projecting from the rotor core 4 to the rotating shaft, an air stream adjusting plate 20 is provided surrounding the coil ends 11 projecting from the stator core 9 secured on the stator frame 8 supporting the stator core 9 which forms the stator, without making the coil end 11 touch the rotor coil ends 6. A projection 21 is also cylindrically attached on the plate 20 using the rotating shaft as the axis to prevent the coolant inside the machine from flowing to the rotating shaft after cooling the rotor 1.
Patent JP-2002118922-A (JP)
Title: Device for stripping insulator of optical fiber
Inventor: INOUE YOSHIFUMI
IPC: G02B6/24
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for stripping the insulator of optical fibers for simultaneously stripping an insulator, only for the desired length at the intermedi ate portions of a plurality of optical fibers. SOLUTION: This device is provided with a structure for holding a plurality of optical fibers on a plane, under the condition with the adjacent optical fibers being placed close, a pair of blades for cutting and peeling the insulators of a plurality of optical fibers in the circumferential direction of the optical fibers and a sliding function for sliding a pair of blades along the axial direction of a plurality of optical fibers.
Patent JP-2002116492-A (JP)
Title: Camera with repeat photographing function
Inventor: IGUCHI SUSUMU
IPC: G03B7/08
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To appropriately inform a user of a timing of releasing a shutter for 2nd and succeeding frames in the case of using an automatic repeat photographing function such as a continuous photographing function or an auto-bracket function, etc. SOLUTION: When both of 1st and 2nd release switches RL1SW and RL2SW are turned on, the shutter is actuated, and a motor is rotary-driven by a feed circuit 5 so as to feed the 1st frame of the film. In the case of a repeat photographing operation, 1st and 2nd light emitting diodes LED1 and LED2 are simultaneously turned on under the control of a CPU 1 in synchronism with a brake signal for stopping the motor at every one-frame photographing so as to inform of a timing of releasing the shutter for the 2nd frame. After photographing the 2nd frame, necessary information on the timing of releasing the shutter for the 3rd and succeeding frames is given by repeating the same operation.
Patent JP-2002117242-A (JP)
Title: Electronic transaction system, sales server, settlement server, terminal, selling method, settling method, buying method and information recording medium
Inventor: TAKATSU YUICHI
IPC: G06Q20/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic transaction system, etc., capable of preventing personal information from flowing out and easily managing provided merchandise and service. SOLUTION: A terminal 121 receives the input of desired merchandise and transmits a message including merchandise information, a sales server 141 receives the message, acquires the provided cost of the merchandise and transmits a message including the provided cost and information with a payment server 161 to the terminal 121, the terminal 121 receives the message, accepts the input of the scratch number of a prepaid card and transmits a message including the scratch number, the provided cost and information with the server 141, the server 161 receives the message, acquires an amount of balance corresponding to the scratch number, subtracts the provided cost from the amount of balance to update the amount of balance when the amount of balance is equal to or more than the provided cost, and transmits a message including information of the effect that payment is successful,  and the server 141 receives the message and provides the merchandise.
Patent JP-2002118570-A (JP)
Title: Method and equipment for packet communication
Inventor: SUZUKI TAKESHI
IPC: H04L12/44
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for packet communication which allows the transmission of a packet for a multicast group between a plurality of buses connected via bridges. SOLUTION: When transmitting a packet to the multicast group, nodes 501 and 503 connected to the buses 509 and 510 respectively via the bridge 507 obtain a channel from a specified administrative node, to become an administrative node itself. The nodes 501 and 503 now serving as administrative nodes periodically broadcast the channel associating information. When the bridge 507 connected to the buses 509 and 510 receives the channel associating information from the buses on both sides, it associates the channels included in this information with each other, and then transmits a multicast packet.
Patent JP-2001316544-A (JP)
Title: Syndiotactic polystyrene nano composite material and method for producing the same
Inventor: CHIN EIMO
IPC: C08K9/04
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a syndiotactic polystyrene nano composite material having improved crystal characteristics and a high mechanical strength, and to provide a method for producing the same. SOLUTION: This syndiotactic polystyrene nano composite material having the improved crystal characteristics and the high mechanical strength and comprising a polymer matrix containing syndiotactic polystyrene and a laminar clay material which is homogeneously dispersed in the polymer matrix, arbitrarily contains a polymer or oligomer compatible or partially compatible with the syndiotactic polystyrene, and has an interlayer distance of >=20 Å and into which an organic onium cation is inserted. The syndiotactic polystyrene nano composite material can be prepared by polymerization and dissolution mixing or solution mixing therein.
Patent JP-2002124837-A (JP)
Title: Amplifier circuit and electronic device using the same
Inventor: NAKAMURA TAKESHI
IPC: H03F1/52
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit capable of detecting a short-circuit if the output current is minute to protect an amplifier with a simple circuit, and an electronic device using the same. SOLUTION: A connection point between an input terminal 2 and an amplifier 3 is connected to one input of a comparison circuit 11, and the connection point between an amplifier 6 of a final step and an output terminal 8 is connected to the other input of the comparison circuit 11, and an output of the comparison circuit 11 is connected to a signal cutoff circuit 5. The comparison circuit 11 compares the voltages of input two signals, and when an output voltage of the amplifier 6 is lower than the input voltage of an amplifier 3, a signal cutoff circuit 5 is switched from a conductive state to a cutoff state. For this reason, the amplifier 6 can be protected from the overcurrent due to a short-circuit of an output terminal 8 without deteriorating a damping factor or a transient characteristic. Further, even when the level of a signal is low and only a slight current flows, the short-circuit of the output terminal 8 is detected, thereby protecting the amplifier 6.
Patent JP-2001146348-A (JP)
Title: Printer
Inventor: KRALLES CHRISTOPHER J
IPC: G03B27/32
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer requiring no complicated shuttle mechanism and troublesome handling of paper. SOLUTION: This printer includes a medium supply part and a medium winding part. Respective parts can house plural cassettes. On the supply part side, the cassettes include a roll of a photosensitive material processed by passing through a printing part. A winding side cassette is empty in the first place to receive a web after the web being the photosensitive material is carried in the printing part. The cassettes are mutually placed at an angle in plural positions. A single transport assembly is respectively arranged in the supply part and the winding part, and can rotate on a rotary point so as to receive a medium from a proper cassette or send out the medium to the proper cassette. A splicer is arranged on the transport assembly of the supply part to splice the end of the material from an empty cassette, and rotates together with the transport assembly.  The characteristic of this printer can twist the material in the vertical direction by rotating a paper passage by the transport assembly.
Patent JP-2002123559-A (JP)
Title: Design system for railroad signal construction and its plan generating method
Inventor: ENDO TADAYOSHI
IPC: G06Q50/08
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To structure a construction design system which shortens the time from field research to actual construction and makes it possible to immediately confirm and easily correct mismeasurement, etc., in the stage of the field research. SOLUTION: Data within a field research object range are read in a notebook type PC 25 at the head office 2 from databases by railroad companies as clients, measurement data are inputted on the spot, and a construction rough sketch is corrected and added. The notebook type PC 25 sends the inputted measurement data and generated construction rough sketch data to a host PC 21 at the head office 2 and the host PC 21 makes the master CAD 23 generate necessary drawings such as a cable laying drawing according to the received measurement data and the construction rough sketch data.
Patent JP-2002125176-A (JP)
Inventor: AKAMATSU TERUHIRO
IPC: H04N101/00
Filed: 2000-10-18
Abstract: (57)【要約】
【課題】第２画像を入力したのち撮影画像の固定を行な うことにより、第２画像に合った表情やポーズでの撮影 が行なえる写真自販機を提供する。
【解決手段】使用者を含む被写体を撮影してその写真を 販売する写真自販機であって、被写体を撮像するカメラ ６と、上記カメラ６で撮像された撮像映像をリアルタイ ムに表示する第１ディスプレイ８と、使用者の操作によ り上記撮像映像と合成されるペン入力画像を入力するタ ッチペン１２と、上記撮像映像とペン入力画像を合成す る画像合成手段３０と、上記ペン入力画像の入力後に合 成画像を固定して記憶する固定画像記憶部３８とを備え たことにより、ペン入力画像の入力後に合成画像を固定 するため、ペン入力画像に合った表情やポーズでの撮影 が行なえる。このため、従来のように、手書き画像等が 撮影された自分の表情やポーズと合わなくなることがな い。
Patent JP-2002134450-A (JP)
Title: Wafer thinning method and thinning device
Inventor: OMORI HITOSHI
IPC: H01L21/304
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a wafer thinning method and a wafer thinning device, which can thin down a wafer to a thickness of not thicker than 250 μm in a single process and in a short time, can reduce machining flaws and can reduce the breakage rate. SOLUTION: This wafer thinning method includes a vacuum chucking process (A), in which after a device 2 has been formed on a surface of a wafer 1 and an insulating film is formed over the device 2, the wafer is turned upside-down and chucked onto a disc 4 by a vacuum, a diamond grinding process (B), in which an ELID grinding is applied to the rear surface of the wafer by using a conducting wheel containing diamond abrasive grains, and a mechano-chemical grinding process (C) in which an ELID grinding is applied by using a conducting wheel containing abrasive grains producing a mechano-chemical action. The diamond grinding process (B) and the mechano-chemical grinding process (C) are carried out on the same machine.
Patent JP-2002125985-A (JP)
Title: Thin film-like rubber product
Inventor: YANO MOTOYUKI
IPC: C08J3/28
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To minimize the amount of the sulfur oxide generated when thin film-like products, such as medical gloves, molded by dip forming are incinerated and to sufficiently decrease the influence affording to the environment. SOLUTION: The thin film-like products are formed by irradiating a latex solution which is essentially composed of rubber latex and is mixed with a radiation crosslinking agent, with radiation, then adding an organic sulfur-base vulcanization accelerator and a hydroquinone-base aging preventive agent thereto to prepare main raw material, irradiating this material with the radiation at a suitable point of time, immersing molds of an arbitrary shape into the main raw material to form thin films on the surfaces and drying the same. The products have excellent ozone resistance and the decreasing of the sulfur included in the thin film-like products down to about 0.23% of 100 wt.% rubber is made possible.
Patent JP-2002134226-A (JP)
Title: Card connector
Inventor: SATO SHIGERU
IPC: H01R13/635
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce the width of a connector housing, and make a mounting area of the connector small. SOLUTION: An ejecting mechanism having an ejecting member 50 to eject a card, a lock piece 60 which is displaceable in the up and down direction and which is locked to the ejecting member 50 so as to regulate a movement of the ejecting member 50 in the card ejecting direction when the card was loaded, and a lock release means 80 to release the lock by the lock piece 60 in accordance with a card ejecting operation are equipped.
Patent JP-2001194235-A (JP)
Title: Moving mirror support device for optical interferometer
Inventor: OTSUBO MINORU
IPC: G01J3/45
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a moving mirror support device for an optical interferometer which eliminates the longitudinal displacement of a moving mirror even when the lateral amplitude is made large and free of an initial overshoot. SOLUTION: This device has 1st leaf springs which have one-end sides fixed to a base body and are arranged in parallel at a specific interval, a connecting plate which is fixed to the other-end sides of the 1st springs, and 2nd leaf springs which are arranged in parallel to the 1st leaf springs and have one-end sides fixed to the connecting plate and the other-end sides fixed to a body and is provided with a buffer which restricts the movement of the connecting plate and a controller which senses the displacement of the connecting plate and moving mirror by a displacement meter and control the vibration and displacement of the connecting plate and moving mirror according to its signal.
Patent JP-2002126895-A (JP)
Title: Solder and wiring board soldered using the same
Inventor: MURAI JUNICHI
IPC: H05K3/34
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a solder not containing Pb, low in melting point, excellent in wettability, excellent in mechanical property, and to provide a wiring board soldered using the solder, not exerting a bad influence to the environment, and excellent in connection reliability for a long time. SOLUTION: The solder comprises Sn as a main component, is made to contain Ag and Cu, and to contain Bi with the concentration to the extent not causing crystallization after soldering. In particular, the composition may be 1-3 wt.% Ag, 0.3-1 wt.% Cu and 0.3-0.7 wt.% Bi or so.
Patent JP-2002132024-A (JP)
Title: Image forming device and method for cleaning the same
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/14
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, by which toner soiling at the inside of the image forming device is reduced and the occurrences of white stripes on an image, the transfer void of the image and defective separation are eliminated, even forming the image by using polymerized toner, and to provide when a cleaning method of the image forming device. SOLUTION: The image forming device which possesses a developing means for developing an electrostatic latent image with the polymerized toner and in which at least one of an electrifying means, a transfer means and a separating means possesses a cleaning means to clean the means, and a cleaning method thereof are provided.
Patent JP-2002142156-A (JP)
Title: Solid image pickup unit and camera equipped with the same
Inventor: TOKUMOTO JUNSHI
IPC: H04N5/378
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid image pickup unit capable of outputting a satisfactory image pickup signal while maintaining sensitivity and resolution by shortening a transfer processing time for all pixels to a monitor and a camera capable of outputting moving images in a real time without making it necessary to perform any complicate picture processing by a field memory or the like by using the solid image pickup unit. SOLUTION: A reading pulse is applied to the V1 and V5 of a vertical transfer part 2 in one horizontal scanning period so that charges can be read from photodiodes 1 in four lines out of five lines, and the charges for the four lines are vertically transferred to a horizontal transfer part 3 in a horizontal blanking period, and an unread charge in one line out of the five lines is discarded from the photodiode 1, and dead transfer for one line is operated by the vertical transfer part 2. Thus, it is possible to reduce a time required for outputting the charges of the whole pixels from a charge detecting part 4 to 1/5 times, and to realize driving that is 5 times faster.
Patent JP-2002139476-A (JP)
Title: Cell for measuring electric characteristic and liquid developer
Inventor: TERAOKA TSUTOMU
IPC: G01R27/22
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cell for measuring electric characteristics for easily measuring the accuracy of the amount of electric charge and mobility in 100 mPa.s or more high-viscosity liquid developer where toner that is a charged particle containing a coloring agent in insulating liquid is dispersed in high density. SOLUTION: A toner layer 5 is formed by thinly applying toner to one surface of one electrode 3a, and the area to the other electrode 3b is filled with carrier liquid 4a to compose the current measurement cell. While the area between the electrodes 3a and 3b is filled with the carrier liquid 4a, a current that flows then a voltage is applied between the electrodes 3a and 3b is evaluated.
Patent JP-2002138759-A (JP)
Title: Finishing carpentry frame
Inventor: MATSUSHITA YASUSHI
IPC: E06B1/62
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a finishing carpentry frame mounted along the inner peripheral surface of an opening bored in a plate-shaped member such as a wallboard or a ceiling plate, making it possible to readily repair a stepped level that may form between the plate-shaped member and the finishing carpentry frame. SOLUTION: The finishing carpentry frame 1 is mounted in an opening 51a formed in the plate-shaped member 51 and along the inner peripheral surface of the opening 51a. The finishing carpentry frame 1 includes a finishing carpentry frame body 11 mounted along the inner peripheral surface of the opening 51a so that one side thereof is located on approximately the same plane as the surface of the plate-shaped member 51, and an unevenness adjustment sheet 21 mounted on the finishing carpentry frame body 11 for continuously covering a portion between the one side 11a of the finishing carpentry frame body 11 and the surface 51b of the plate-shaped member 51.
Patent JP-2002145658-A (JP)
Title: Titanium-doped lanthanum chromite based sintered compact and its production method
Inventor: TSUKUDA HIROSHI
IPC: H01M8/12
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a titanium-doped lanthanum chromite based sintered compact suitable as a material for an interconnector for a fuel battery or an electrolytic cell and to provide its production method. SOLUTION: An La material, a Cr material and a Ti material are mixed and pulverized. After that, this mixture is baked at a high temperature to form the LaCr1-X TiXO3 (0.12<x<0.32) sintered compact. The relative density of the sintered compact is >=90%.
Patent JP-2002144262-A (JP)
Title: Floor surface traveling robot
Inventor: KISHIBE TADASHI
IPC: B25J5/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To realize a floor surface traveling robot capable of moving a working unit to the outside of a carriage in simple constitution. SOLUTION: A traversing mechanism of the working unit 22 is constituted of a traversing rail 213 mounted on an end of an upper surface of the lower carriage 21, a slide block 214 free to move along the rail 213 and a joint guide 216 in the horizontal direction free to move through guide rollers 215, 224 between the self-propelled working unit 22 and the slide block 214.
Patent JP-2002138479-A (JP)
Title: Land formation method for field slope
Inventor: SATO MASAHIRO
IPC: A01G1/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To overcome problems such that there are no conventional standards for guaranteeing execution quality in the land formation of a small-scale field slope and such that the land formation thereof cannot be performed on the basis of the execution quality and execution costs desired by an execution user. SOLUTION: The back fill 2 off the small-scale field 1 having a fill height of 8 m or less and a slope gradient of 1 to 1.0 or below is reinforced by reinforcing fill 4 whereon a span bond is laid. In this case, various field slope formation design charts varying in the execution quality according to the way to lay the span bond are prepared in advance, and the field slope formation design chart selected from among them is used to create the field slope. The threshold value of the deformation of the field slope is specified for each execution quality, and each design chart guarantees a land formation method for the field slope, wherein the response value of the deformation of the field slope does not exceed the threshold value for each execution quality.
Patent JP-2002144882-A (JP)
Title: Sealing structure for door sash corner
Inventor: SAITOU KATSUSHI
IPC: B60J5/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure having a beautiful appearance and door glass elevating performance, reducing molding cost for a door weather strip and improving the sealing property of the door weather strip. SOLUTION: A glass run channel 10 having a glass run portion 11 and a margin seal portion 13 integrally molded is mounted on a door sash 1 on the outside of a vehicle with a pawl portion 12 formed on the glass run portion 11 engaging a protruded portion 2 of the door sash 1. The door weather strip 20 is mounted on the inside of the vehicle and a triangular molding portion 30 is provided at a corner K of the glass run channel 10. Almost all of the glass run channel 10 including the glass run portion 11 is extrusion molded to form a flat portion 3 with no unevenness on the corner K of the door sash 1. The pawl portion 12 opposed thereto is cut to avoid the interference with the flat portion 3. A C-channel 40 is fixed to the flat portion 3 and the extrusion-molded door weather strip 20 is mounted thereon.
Patent JP-2002149025-A (JP)
Title: Image forming device
Inventor: KITAZAWA ATSUNORI
IPC: G03G21/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To securely detect, by a simple structure, a state in which a waste toner container is filled with toner. SOLUTION: In the waste toner container 40, a translucent thin wall portion 52 is integrally formed on a side wall 51 of the container 40. The thin wall portion is in the form of an outward, hollow projection, extends vertically, and is gradually and inwardly filled with recovered waste toner. In the main body of an image forming device, translucent photo-sensor 17 is provided in a position where the thin wall portion is situated between both sides. The waste toner container 40 is detachably attached to an inner face of a cover 15 of the device main body, which can be opened and closed. The waste toner container 40 turns together with the cover 15.