baber/WOPTO huggingface dataset:
Patent JP-2002310375-A (JP)
Title: Pipeline closing plug
Inventor: HOKARI HISANORI
IPC: F16L55/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline closing plug which can be fitted to a desired position in a pipeline and check the condition of a packing member from the exterior. SOLUTION: The pipeline closing plug 1 comprises a disk-like first plate member 2 having the outside diameter equal to the inside diameter of the pipeline and formed of a transparent material, a ring-like second plate member 3 having the outside diameter equal to the inside diameter of the pipeline and formed of a transparent material, a ring-like packing member 4 held between the first plate member 2 and the second plate member 3 and in contact with an inner surface of the pipeline, a connection member 5 for connecting the first plate member 2 and the second plate member 3 to each other, and a fixing member 6 for fixing the pipeline closing plug 1 to the pipeline.
Patent JP-2002310493-A (JP)
Title: Air control port-mounting structure
Inventor: NAKAJIMA YOICHI
IPC: F24F13/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an air control port-mounting structure, capable of surely attaching an air control port device to a ceiling through easy attaching operation thereby permitting the improvement of a working efficiency and capable of constituting respective parts so as to be compact thereby providing excellent handling property even under various conditions such as transportation, storage or the like. SOLUTION: A supporting frame 10 is disposed on sections 51 forming a ceiling frame 50 and, further, the air control port device 20 is attached to the supporting frame 10 so as to obtain a condition that the air control port device 20 is supported by the sections 51 through the supporting frame 10. The supporting frame 10 is provide with a step so that the sections 51 can be disposed on the supporting frame 10 under a condition that the lower surface of the supporting frame 10 is continuous with the sections 51 whereby the supporting frame 10 under divided condition and the air control port device 20 are permitted to be handled differently, the size and weight of the handling parts can be reduced and the handling of the same is facilitated thereby improving the efficiency of mounting work.
Patent JP-2002312886-A (JP)
Title: Road traffic information management system
Inventor: NAGAIWA TOSHIHIRO
IPC: G06Q50/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To automatically input road traffic vehicle information and to search a running route of an arbitrary object vehicle when necessary while performing high-level signal control corresponding to road traffic characteristics on the basis of obtained information. SOLUTION: A vehicle number recognition device is attached to a traffic signal at a road intersection to recognize a passing vehicle, and additional data such as the signal state, the date of passage, and the place of the intersections is added to recognized vehicle information, and they are temporarily stored in a site data storage device incorporated in a signal control board. Stored information is collected in a central control center, and wide-area road running vehicle information is stored as a database. Information is classified by regions, months, days of a week, time zones, signals, vehicle classifications, etc., on the basis of this database to analyze the traffic condition, and an arbitrary vehicle number is designated to retrieve and inquire the running history of the vehicle.
Patent JP-2002311967-A (JP)
Title: Device, program and method for creating variation of song
Inventor: KOSHIRO TAKASHI
IPC: G06Q50/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To simply create a variation of a song by a user by changing the lyrics of an original music. SOLUTION: Accompaniment portion data and voice portion data of music (MP3) data are separately stored. The music (MP3) data of the voice portion data corresponding to the lyrics desired to be changed by the user are converted to the voice data corresponding to the lyrics to be changed by the user. Then, the accompaniment portion data the voice portion data after the conversion are composite and the synthesized data are outputted.
Patent JP-2002313410-A (JP)
Title: Seal type lead acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M10/10
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an excellent seal type lead acid battery with an increased service life and performance. SOLUTION: In this seal type lead acid battery, electrolyte is held by using a liquid absorbing separator, and gel electrolyte is disposed in a space between a plate group and an electric battery. The sum of the wt.% of colloidal silica in the electrolyte held by the separator and the wt.% of colloidal silica in the gel electrolyte around the plate group is 5.5 or higher, and the wt.% of colloidal silica in the gel electrolyte around the plate group is equal to or higher than the wt.% of colloidal silica in the electrolyte held by the separator.
Patent JP-2002313831-A (JP)
Title: Method and apparatus for regulating flatness of ball terminal of semiconductor package
Inventor: TAKAHASHI TETSUO
IPC: H01L21/60
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To make the flatness of the ball terminal vertex position of a semiconductor package uniform. SOLUTION: A method for regulating the flatness of the ball terminal of the semiconductor package comprises the steps of taking out the object package 1 from a tray stocker 3 conveyed to a taking-out position 5a by a first pickup mechanism 7, moving the package 1 to an image processing inspecting unit 9, and measuring the flatness of the ball terminal vertex position. When the flatness falls within a specified value range, the package is recognized as being good, and returned to the stocker 3. When the flatness is out of the range, the package 1 is contacted with the working surface of a blade 11a, and the ball terminal is ground so that an imaginary flat surface parallel to the one flat surface in which the ball terminals including the vertex of the most protruded ball terminal are arrayed is retracted to the one flat surface side by a predetermined distance.  The method further comprises the steps of moving the package 1 to the inspecting unit 9, again measuring the flatness of the ball terminal vertex position, recognizing so that the package 1 is good or not, and then returning the package 1 to the stocker 3.
Patent JP-2002314466-A (JP)
Title: Power line modem and video monitor system
Inventor: KODAMA SATOSHI
IPC: H04N7/18
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a power line modem and a video monitor system that can simultaneously transmit a plurality of transmission data. SOLUTION: The power line modem 12 at a video transmitter side modulates video data from an imaging unit 11 and generates a transmission signal with a frequency band selected from a plurality of predetermined frequency bands, superimposes the transmission signal onto a power line signal and transmits the resulting signal. The power line modem 16 at a video receiver side, on the other hand, demultiplexes the video signal from the signal received from a power line 14 and demodulates the video signal. Since the system adopts a multi-tone frequency division multiplex system to transmit the video signal from each imaging unit 11 multiplexed on the power signal, the system can simultaneously transmit a plurality of the video signals and a display device 15 can continuously display images.
Patent JP-2002319553-A (JP)
Title: Dicing device
Inventor: KIYU TOSHIAKI
IPC: H01L21/301
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a dicing device in which slits of a side nozzle are efficiently installed so as to effectively cool a blade and a machining point. SOLUTION: The dicing device is equipped with the blade which rotates at a high speed to cut a work and the side nozzle which supplies cutting water to at least one side of the blade. The side nozzles have the slits for supplying the cutting water to the side of the blade, and those slits are formed more on the forward side in a cutting direction and arranged asymmetrically about the machining point and have about 73 to 97 deg. opening angles; and the center direction of the openings are about 15 to 25 deg. below the horizontal. With this constitution, the blade and machining point can efficiently be cooled by using the cutting water. The chipping of a machined surface and the abrasion of the blade are suppressed to improve the machining quality.
Patent JP-2002318951-A (JP)
Title: Point card management device and system
Inventor: NOHARA MANABU
IPC: G06Q30/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a point card management device and a point card management system capable of precisely managing a point card. SOLUTION: The point card information for the point card is stored, a point card-usable store located within a prescribed distance from the present position is detected from the stored information, and the point card-usable store is reported.
Patent JP-2002272300-A (JP)
Title: Apron for dog
Inventor: KITANO NAOMI
IPC: A01K13/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an easily detachable rainwear for dog compatible with dogs of any body form, an apron for covering the neck to the chest/abdomen rather than a raincoat for covering the whole body, intended for preventing the abdomen of a dog from getting wet or staining due to mud splashing or the like during the walk just after the rain. SOLUTION: This apron is such that a body covering part 1 for covering the neck to the chest/abdomen of a dog is set with three belts at the neck part 2, the chest part 3 and the abdomen part 4 and these belts are fixed respectively with Magic Tapes (R). the apron thus prepared is put on the dog.
Patent JP-2002324362-A (JP)
Title: Optical disk, optical disk recording apparatus, and optical disk reproducing apparatus
Inventor: SATO TAKAHIRO
IPC: G11B7/24094
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the reading rate of main information decreases, when the additional amount of sub information is increased for improving the reliability in reading the sub information, which results in the addition of jitters to recording marks of the main information, in recording sub digital information in which an edge position of a mark is varied with a very small amount synchronized with a random number series, for the mark to be recorded on an optical disk, in order to prevent the copying of a digital book recorded on the optical disk on another optical disk. SOLUTION: In two bits of a plurality of sub information pieces, one bit is used for selecting the random number series used for the information addition/ detection among a plurality of random pulse series. A plurality of sub information pieces are added by repeating a method, in which it is determined whether the displacement direction of a recording mark edge of the disk is in the advancing phase direction or in the lagging phase direction, depending on whether the signal, for which the value of the exclusive OR between the other bit of the sub information pieces and the random number series is PE modulated, is 'H' or 'L'.
Patent JP-2001352829-A (JP)
Title: Combine harvester
Inventor: KAWABUCHI HIROSHI
IPC: A01F12/46
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To make an improvement, etc., in handling on the tip side of a discharging auger (18). SOLUTION: This combine harvester is characterized by installing the discharging auger (18) for taking out grains in a grain tanklifting and lowering the discharging auger (18), a turningmember (34) for turning the discharging auger (18) and aclutch member (42) for driving or stopping the dischargingauger (18), respectively arranging a main machine operatingpart (58) for performing grain discharging operations of thedischarging auger (18) and controlling the position of thedischarging auger (18) and an auger tip operating part (73)in an operation control part (15) and the tip of thedischarging auger (18) and connecting control output of themain machine operating part (58) to the lifting and loweringmember (29), turning member (34) and clutch member (42).
Patent JP-2002329901-A (JP)
Title: Method of manufacturing quartz laminated plate
Inventor: NAKATANI MASAYA
IPC: H01L41/22
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing a quartz laminated plate whose sensitivity is increased. SOLUTION: In the method, quartz plates 7, 8 are interatomically bonded, the quartz laminated plate 9 is cut by a plasma from the surface on one side, and the plate 9 which corresponds to a cut from one side is cut by a plasma from the surface on the other side.
Patent JP-2002073310-A (JP)
Title: Communication system and its method, and storage medium
Inventor: SMART ROBERT
IPC: G06F21/60
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent confidential documents from being read by unspecified number of people, when printing them on a network printer. SOLUTION: Guaranteed pick-up processing to certainly send and print a printing job through a network 100 is described as follows. A safety key 300 is inserted to a booted camera 102, to permit the camera 102 to transmit information 110. However, a printer 104 is not permitted to output print pages until when the safety key 300 is inserted to the printer 104 as well. Thus, the print job is not output from the printer 104 until when a person who boots the printer (in other words, a user) comes to the printer 104 and physically inserts the safety key 300 to the printer 104.
Patent JP-2002331352-A (JP)
Title: Manufacturing method for turbine blade
Inventor: TANIGUCHI KENICHI
IPC: F01D5/28
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a turbine blade comprising a wing part whose cross-sectional structure orthogonal to the grouth direction of a unidirectional solidified columnar crystal has the fine unidirectional solidified columnar crystal structure, and a blade root part having a fine tesseral structure. SOLUTION: While controlling so that the temperature gradient in forming the wing part is within the range of 20-1000 deg.C/cm, and the temperature gradient in forming the blade root becomes 1-less than 20 deg.C/cm, the turbine blade wing part is formed by imparting continuous inverted oscillation or intermittent regular oscillation whose maximum angular acceleration is 5 πrad/sec<2> or more, and rotation angle is 45 deg. or more, and by imparting the continuous inverted oscillation or intermittent regular oscillation whose maximum angular acceleration is 5 πrad/sec<2> or more, and rotation angle is less than 45 deg., the turbine blade root part having the fine tesseral structure is formed.
Patent JP-2002331927-A (JP)
Title: Track carriage
Inventor: SAI KUNIYOSHI
IPC: B61D15/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To store a track carriage in a narrow space. SOLUTION: The track carriage 2 is provided with both-side frames 4A and 4B, wheels 3 rotationally attached to the side frames 4A and 4B respectively and travelable on the track, and front/rear frames 5A and 5B provided in the front/rear directional both sides of the side frames 4A and 4B, openably and closably folded inside, and connecting the side frames 4A to 4B displaceably in the direction of a track gage. The front/rear frames 5A and 5B are provided with fixed frames 7A-7D fitted to the both-side frame end parts 6, connecting rods 9A-9D rotationally connected to the fixed frames 7A-7A via pins 8, and connecting parts 11 connecting the respective connecting rods 9A-9D via pins 10 respectively.  When opening the front/rear frames 5A and 5B, manual pushing handles 30 are inserted in receiver parts 41 and 42, a slab 12 is fitted between the side frames 4A and 4B, and the front/rear frames 5A and 5B are retained in an opened state.
Patent JP-2002344852-A (JP)
Title: Information signal processing unit and information signal processing method
Inventor: MURABAYASHI NOBORU
IPC: G10L21/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To sequentially detect a prescribed characteristic signal from a video signal or an audio signal of a broadcast program or the like, or the video signal or the audio signal subjected to prescribed processing such as compression processing, and classifies them and to sequentially display the classification point of time or a relative position relation of a classification period in a prescribed way while changing the display color or position by each classification. SOLUTION: The information signal processing unit is provided with a characteristic signal detection means that detects a prescribed characteristic signal from a prescribed information signal, a classification processing means that automatically and sequentially applies a prescribed classification processing to the information signal by each prescribed point of time or by each prescribed period from a prescribed reference point of time according to the signal from the characteristic signal detection means,  and a display means that applies classification processing to the prescribed point of time or the prescribed period classified by the classification processing means and sequentially displays the result in a prescribed way classified on the basis of the reference point of time or sequentially displays the relative position relation for the classified point of time or the classification period in a prescribed way.
Patent JP-2002339793-A (JP)
Title: Combustion pressure sensor
Inventor: MIYAMOTO YUTAKA
IPC: G01L23/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity of a combustion pressure sensor to detect combustion pressure of an internal combustion engine, and prevent catching noise such as vibration of an injector. SOLUTION: A combustion pressure detection part comprising piezoelectric elements 9a and 9b of this combustion pressure sensor 1a attached to a glow plug 2 is provided to float at a separate position from an outer surface 6a of an engine head. A tip 10 of a center shaft 7 is protruded toward a combustion chamber 4 over a step part 3a on the tip side of a housing, thereby distortion of a heater case 8 of the glow plug due to combustion pressure can be efficiently transmitted to the combustion pressure detection part.
Patent JP-2002337321-A (JP)
Title: Printer
Inventor: TORII HIROTAKA
IPC: B41J2/01
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a printer performing accurate printing under high speed in which processing efficiency of the entire packaging process can be enhanced by shortening the time required for printing an open date, and the like, on a package sheet. SOLUTION: The printer comprises means 1 for printing at a plurality of positions of matters being carried sequentially into a print station and arranged vertically thereat, means 2 for reciprocating in the horizontal direction while mounting the printing means, and means 3 for reciprocating the horizontal direction moving means in the vertical direction. The printer further comprises a holding means 4 for releasing a load being applied to the vertical direction moving means by the weight of the horizontal direction moving means mounting the printing means. An air cylinder 42 is preferably employed as the holding means.
Patent JP-2002343506-A (JP)
Title: Power circuit disconnecting device
Inventor: FUKUSHIMA HIROTAKA
IPC: H01H27/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit disconnecting device which electrically detects the fitting of connector housings, and connects the power circuit only when the fitting is detected. SOLUTION: The power circuit disconnecting device comprises a power source terminal 22, a connector housing 21 having a fitting detection terminal 23, a connector housing 40 made to freely fit to.separate from the connector 21, having a power source terminal 41 contacting the power source terminal 22 when fitted, and a fitting detection body 60 sliding freely held on the connector housing 40, made to freely fit to.separate from the fitting detection terminal of the connector housing 21, and made to freely touch with.separate from the fitting detection terminal 23. The power circuit is connected when the fitting detection terminal 23 of the connector housing 21 and a fitting detection terminal 61 of the fitting detection body 60 are connected to each other, and disconnected when the fitting detection terminals 23, 61 are separated from each other.
Patent JP-2002349586-A (JP)
Title: Method of manufacturing bearing filled with polymer lubricant
Inventor: NAKADA RYUJI
IPC: F16C33/66
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a polymer lubricant- filled bearing having structure reduced in frictional resistance between a polymer lubricant and each bearing element by filling the polymer lubricant only in an outer ring side in a cage out of spaces between an inner ring and an outer ring of a self-aligning roller bearing, easily and stably with excellent reproducibility. SOLUTION: Inner jigs 11 having an outline shape under the condition where the each roller element of the self-aligning roller bearing is held by the cage and no radial directional through hole are arranged inside a pair of outer jigs 12a, 12b having a shape of which the outer ring of the self-aligning roller bearing is divided plurally, a raw material of the polymer lubricant is injected between the jigs in a fused condition to be solidified, and then the molded polymer lubricants 51a, 51b divided plurally to be taken out are engaged between the cage 4 and the outer ring 2 of the bearing 10 assembled separately, to provide the bearing filled with the polymer lubricant 5 only in an area outside the cage 4.
Patent JP-2002009103-A (JP)
Title: System and method to recreate illumination conditions for integrated circuit bonder
Inventor: KODURI SREENIVASAN K
IPC: G06F17/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and method capable of attaching connecting bonds accurately onto bond pads of an integrated circuit. SOLUTION: A computerized system and method for recreating illumination conditions in a slave bonder is provided, to attach connecting bonds onto bond pads of a slave integrated circuit. Images of illuminated alignment references of a master integrated circuit on a master bonder are defined; these data are analyzed to construct relationships between reference images and bond locations; data and relationships are stored in a master file. On a slave bonder, the master reference image data are regenerated so that the illumination conditions of the slave bonder are recreated based on image. Images of the slave circuit references are produced under the newly created illumination conditions, and the alignment references are compensated.  The bonding locations of the slave circuit and the bonding program of the slave bonder are corrected so that connecting bonds can be attached onto the recomputed correct bond locations.
Patent JP-2002353750-A (JP)
Title: Switching amplifier
Inventor: KISHIDA MASAHIRO
IPC: H03F3/217
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a switching amplifier that can reduce the effect of a switching noise so as to enhance the audio performance. SOLUTION: The switching amplifier is provided with an analog circuit earth 10 connecting an operational amplifier group in a delta sigma modulation circuit 4 to ground and a digital circuit earth 11 connecting a constant voltage switching circuit 5 to ground. The analog circuit earth 10 and the digital circuit earth 11 are separately connected to ground.