baber/WOPTO huggingface dataset:
Patent JP-2002125625-A (JP)
Title: Chikuwa (tubular roll of fish paste)-like multilayered food and method for producing the same
Inventor: HARADA MASARU
IPC: A23L17/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a Chikuwa-like multilayer food hardly causing splitting when winding the food, and capable of providing a new texture of a good bitten-off texture and a new flavor when being eaten, and further to provide a method for producing the food. SOLUTION: This Chikuwa-like multilayer food is obtained by forming many gaps (2a) on the surface of the second layer food material (2), contacting with the first layer (1) in the multilayered Chikuwa (8) comprising ground fish meat of the first layer (1), the second layer (2) of a food material, e.g. a sausage or a hum, and the ground fish meat of the third layer (3). The cross section has the concentric second layer (2) between the ground fish meat of the first layer (1) and the ground fish meat of the third layer (3), and exhibits a constant concentric pattern shape with excellent beautiful appearance.
Patent JP-2002132833-A (JP)
Title: Printer and information file retrieving method
Inventor: AKIMARU ETSURO
IPC: G06F17/30
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To shorten a file retrieval time by generating an index word table in a memory, etc., which needs to be processed at a high speed and skipping files which need not be retrieved through the retrieval of the table. SOLUTION: This printer is equipped with a mass storage and retrieves and prints out an information file stored in the mass storage and the mass storage stores information storage files 200 storing information files which are divided into small units by file names and addresses and given file numbers by the division units, an index word table 210 wherein the file names, addresses, and file numbers corresponding to the information storage file 200 are put together in the form of a table, and a retrieving means (not illustrated) which retrieves an object information file by referring to the file names in the index word table 210.
Patent JP-2002132835-A (JP)
Title: System and method for providing document
Inventor: KATSUYAMA YUJI
IPC: G06F17/30
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To easily perform retrieval in a short time even when a large quantity of general electronic documents are stored as to a system and a method for providing a filed document such as a specific number of forms to be printed at a request. SOLUTION: In this system 11, a document specifying means 24 specifies a corresponding index TB stored in an INDEXDB 28 at a request for browsing from a specific level of a hierarchical structure from specific terminals 13 and 14 by sequentially referring to a specific table of the level and extracts information on the file name of an object PDF document and its starting page and the number of pages from the index TB, a PDF document readout means 25 reads the object PDF document stored in a PDFDB 27, and a distributing means 26 sends it to the object terminals 13 and 14.
Patent JP-2002132253-A (JP)
Title: Transverse flute
Inventor: FUJISAKI SHIGEYASU
IPC: G10D9/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a bamboo flute-like transverse flute which can be mass produced without using a small kind of bamboo. SOLUTION: A transverse flute body 1 is formed of metal or synthetic resin. A tapered section 14 is formed at a tail section 4. The ratios of the volume of hollow sections 13 between a partition 12 and first to seventh finger holes 5 to 11 to the volume of the hollow section 13 between the partition 12 and the tail section 14 are respectively specified to 0809. to 0.859, 0.726 to 0.771, 0.649 to 0.689, 0.600 to 0.638, 0.522 to 0.555, 0.457 to 0.485 and 0.396 to 0.421. The head side 2 of the transverse flute body 1 is freely attachably and detachably provided with a stage 15 of the transverse flute body 1. Even if the transverse flute is formed of the metal or synthetic resin, the same timbre as the timbre of the bamboo flute may be obtained and the industrial production is possible. The transverse flute body 1 may be placed on the state 15 without rolling by the stage 15.
Patent JP-2002132185-A (JP)
Title: Thin film transistor, its manufacturing method, tft array using the same, liquid crystal display device and el display device
Inventor: KAWAKITA TETSUO
IPC: H01L29/786
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To realize a transistor which has high resistivity for BT stress, maintains stable characteristics and has high reliability. SOLUTION: An interface reaction between a gate insulation film and a gate electrode is suppressed and BT resistivity is improved by controlling moisture content in the gate insulation film and the film which constitutes the gate electrode. Thus, a highly reliable TFT array is realized.
Patent JP-2001156294-A (JP)
Title: Power mos device and its manufacturing method
Inventor: BHALLA ANUP
IPC: H01L29/739
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a power MOS device which can be lessened in interelectrode capacitance. SOLUTION: A power MOS device is provided with at least a gate oxide as thick as 2 mμ or above (1), a stepped gate oxide (2), two small polysilicon regions substantially left on a channel but not on a drain area by etching polysilicon from above an area superposed on a drain (3), and three polysilicon areas left by etching a small section on a channel region, where two out of them are formed into gates on a channel, and the rest resides in an area that overlaps with a drain (4), by which the power MOS device is decreased in capacitance CGD between the gate and drain.
Patent JP-2002138780-A (JP)
Title: Brake control device for shutter
Inventor: HAYASHI YUSUKE
IPC: E06B9/82
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device for a shutter having a simple and quickly resettable circuit, while eliminating the necessity of a clutch to eliminate the problem of slip, etc., and also having a simple mechanism. SOLUTION: The support 4 of a motor 3 is vertically movably supported and a pinion 10 is secured to the rotating shaft 3a of the motor 3. A rack 12 is brought into mesh with the pinion 10 for locking and unlocking and is connected to a brake releasing wire 15. The pinion 10 is engaged with the rack 12 and the rack 12 is actuated to release the brake. By removing the pinion 10 from the rack 12, the rack 12 is quickly restored to its original position to actuate the brake.
Patent JP-2002137123-A (JP)
Title: Electrode wire for wire electric discharge machining
Inventor: IZUI ISAO
IPC: B23H7/24
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrode wire for wire electric discharge machining capable of realizing a higher speed than a conventional electrode wire to reduce machining cost. SOLUTION: In this electrode wire for wire electric discharge machining in which a core member is made of copper zinc alloy containing zinc of 15 to 30 wt.%, an outer layer 3 is formed with a thickness of 6% or more of a finish outside diameter of high zinc brass having zinc concentration of 48 to 68 wt.% on a surface of the core member, and a zinc covered layer is provided with a thickness of 0.5 to 2% of a total finish outside diameter as an outermost layer 4 at its outer periphery furthermore, it is possible to realize a higher machining speed at which a workpiece is cut by 20% or more than the conventional wire when, in particular, a dielectric constant of the electrode wire calculated according to an calculation expression of electrode wire dielectric constant becomes 23% or more, preferably,  it becomes 29% or more in the case of copper alloy when the core member contains zinc of 15 wt.%, and it becomes 27% or more in the case of copper alloy when the core member contains zinc of 20 wt.%, and it becomes 24% or more in the case of copper alloy when the core member contains zinc of 30 wt.%.
Patent JP-2002137868-A (JP)
Title: Traverse mechanism
Inventor: KOMATSU FUMITO
IPC: B65H54/28
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To improve traversing speed by making it easy to take rotational balance of a traversing drum. SOLUTION: This mechanism is furnished with a first traverse drum having a spiral shaped groove 2 on its peripheral surface and a second traverse drum 6 arranged with this first traversing drum 3 with an interval smaller than a diameter of a thread type member 4 to be suspended and having a spirally formed groove 5 formed in the same direction as the groove 2. The first traversing drum 3 and the second traversing drum 6 are the same in peripheral speed. The grooves 2 and the grooves 5 are equally arranged on the peripheral surface in the number in proportion to an integral ratio, and an angular range of the peripheral surface on which the grooves 2 and 5 are formed is more than an angle dividing 360 deg. by two times of the number in proportion to the integral ratio.  The thread type member 4 moves to the other groove from one groove at the time when the first traversing drum 3 and the second traversing drum 6 are rotated and the grooves 2, formed on each of the drums 3, 6, meet with each other.
Patent JP-2002140666-A (JP)
Title: Card processor
Inventor: KUDO KOTAKU
IPC: B42D15/10
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a card processor prepared for IC cards including no-terminal type IC cards, capable of quickly processing many IC cards and having high reliability and durability. SOLUTION: The card processor is provided with a card carrying means for continuously carrying cards from a card supplying position to a card ejecting position and the card carrying means is constituted of a rotary body. A communication means with an IC card arranged on a position fixed relatively to the IC card being carried is provided, and is provided with an electromagnetic coupling means for supplying power to the IC card and communicating with the IC card. A controller for processing IC cards is connected to the communication means through the rotary type electromagnetic coupling means. The card processor can individually and simultaneously process two or more IC cards being carried.
Patent JP-2002139469-A (JP)
Title: Gas detection element and gas detection device having the gas detection element
Inventor: RO KAKUU
IPC: G01N27/16
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas detection element for selectively detecting a hydrocarbon gas even if an interference gas exists. SOLUTION: The gas detection element 10 has a coil 1 and sensitive layer 2 made of the sintered body of a precious metal and SnO2 being provided spherically around the coil 1. In the gas detection element 10, a catalyst layer 3 made of the sintered body of the rate metal-Al2O3 is provided around the sensitive layer 2. The precious metal in the sensitive layer 2 and the catalyst layer 3 is at least one type metal selected from, for example, Au, Pt, Pd, Ru, and Rh. The content of the precious metal is the sensitive layer 2 is preferably 0.05-2 wt.% to SnO2. Then, the content of the precious metal in the catalyst layer 3 is preferably 1-15 wt.% to Al2O3.
Patent JP-2002103897-A (JP)
Title: Interior decorative utensil
Inventor: NAKAYAMA AKIRA
IPC: B44C5/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an interior decorative utensil by which a printed matter of a scenery such as a poster or a calendar, and a photograph or a picture of a scenery can be used as an ornament having a unique taste. SOLUTION: One set comprises a fixed window frame which is installed on a building, a window frame, a crosspiece and a window glass. Such a set under a state being seen facing the outside from the inside of the building is drawn and made into a model and a device while extracting the sections of the fixed window frame, the window frame and the crosspiece. Such a device is arranged in front of the printed matter of a scenery such as a poster or a calendar, or a photograph or a picture, and such items are made more attractive ornaments.
Patent JP-2002139038-A (JP)
Title: Temperature control method of air static pressure bearing and air static pressure bearing device
Inventor: KUMAMOTO SATOSHI
IPC: B23Q1/26
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To maintain an air static pressure bearing to a predetermined temperature by a more simple constitution. SOLUTION: A temperature of the air static pressure bearing formed by radial and thrust bearing rings 14, 15, 16, 17 having a porous body 18 is detected by a temperature sensor 23. A difference of this detection temperature and a set temperature previously set in a setter 26 is determined by a comparator 25. Based on the difference signal from the comparator 25, the temperature of the air static pressure bearing is maintained to the set temperature by controlling a temperature of an air for the air static pressure bearing fed from an air feed source 21 for air static pressure bearing to the porous body 18 by a compensation circuit 28 so as to approach this difference signal to zero.
Patent JP-2002149032-A (JP)
Title: Image forming apparatus
Inventor: FUJIMOTO OSAMU
IPC: G03G15/01
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming a satisfactory image even after long-term operation stop by preventing the state of press- contacting an image forming means such as charging device, developing device, cleaning device or transfer conveyer with a photoreceptor drum in a stop state from being continued for a long time. SOLUTION: In the image forming apparatus which is provided with a photoreceptor drum 222 rotationally driven at a prescribed position and a plurality of image forming means such as a charging device 223, a developing device 224, a cleaning device 226 and a transfer conveyer 213 located around the photoreceptor drum 222 and performs series of image forming operation while rotating the photoreceptor drum 222 in the state of press-contacting the plurality of image forming means with the surface of the photoreceptor drum 222, when the state of stopping the photoreceptor drum 222 is continued for prescribed time, all the image forming means in contact with the photoreceptor drum 222 are separated from the photoreceptor drum 222.
Patent JP-2001206909-A (JP)
Title: Method for producing high molecular weight sulfonate
Inventor: MATSUMOTO YOSHIYUKI
IPC: C08F8/44
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance the production efficiency of a high mol.wt. aromatic polymer sulfonate. SOLUTION: In this method for producing a high mol.wt. sulfoate, comprising neutralizing an aromatic polymer sulfonic acid having a weight-average mol.wt. of 10,000 to 50,000,000 with an alkali agent, the neutralization is carried out under a water-free condition. Thereby, the viscosity increase and gelation of the reaction solution can be prevented. A solid alkali agent having an average particle diameter of <=300 μm is used as the alkali agent, and the alkali agent is charged in the slurry of the sulfonic acid in a non-aqueous solvent and stirred and mixed to neutralize the sulfonic acid.
Patent JP-2002143690-A (JP)
Title: High activity photocatalyst and method for manufacturing the same
Inventor: TANAKA KEIICHI
IPC: B01J21/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To produce an inexpensive photocatalyst having high activity which can maintain its activity for a long time and to provide a method for manufacturing the photocatalyst. SOLUTION: The high activity photocatalyst consists of a photocatalyst and an ion exchange substance which has charges in the opposite polarity to that of the substance to be treated and is deposited on the photocatalyst. In the method for manufacturing the high activity photocatalyst, an inorganic substance having charges in the opposite polarity to that of the substance to be treated is made present partially and uniformly on the surface of the photocatalyst.
Patent JP-2002143146-A (JP)
Title: Gantry device in x-ray ct system and gantry system
Inventor: MIZUKOSHI AKIRA
IPC: G01V3/08
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a gantry device in an X-ray CT system and a gantry system capable of detecting the position of the moving limit of the gantry device reliably by simple constitution and capable of flattening a floor surface. SOLUTION: A proximity sensor 31 is disposed at a position at a prescribed distance from a traveling rail 4 in the inside of the gantry device 1 mounted on the rail 4. At the positions 41 and 42 of the moving limit of the rail 4, metallic material having electromagnetic character different from the other parts (aluminum to stainless, for example) is used to be as flat as possible with the floor surface instead of provision of a dog. When the output of the sensor 31 is changed while the device 1 is moved along the rail 4, the device is judged to have reached the position of its moving limit and controlled so as to avoid moving more than it.
Patent JP-2002149206-A (JP)
Title: Control device and setting method for operation parameters
Inventor: YAI KATSUNORI
IPC: H02P7/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To make it easy to set and vary operation parameters of a control device. SOLUTION: The control device 11 has a nonvolatile storage part 13 wherein a user oneself can set initial values of the operation parameters. When the control device 11 is sent in to the user, the user registers the initial values as a set of standard values of the operation parameters in the nonvolatile storage part 13 while taking a device to be controlled into consideration. When operation parameters of the control device 11 need to be varied in the stage of actual control and there are many variation places, the user instructs a microcomputer 12 to once rewrite all the operation parameters to the initial values. Then only operation parameters which need to be varied are corrected.
Patent JP-2002149466-A (JP)
Title: System for sharing file
Inventor: IWASAKI MASAAKI
IPC: G06F12/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a file sharing technology which is high in the reading performance of file, and by which a file is easily updated. SOLUTION: A Web server computer 1101 transfers a write request to an update server computer 1001 at the time of performing file write (1). The update server computer 1001 performs writing in a storage device 1501 based on the write request received from the Web server computer 1101 (2, 3), and at the time of ending the writing processing, the update server computer 1001 notifies the Web server computer 1101 of the change of file update information (4). At the time of receiving the notification of the change of the file management information from the update server computer 1001, each Web server computer 1101 discards a file management information 1104 held in a memory 1103, and newly reads and holds file management information 1502 from the storage device 1501 (5).
Patent JP-2002157738-A (JP)
Title: Laser output setting method for optical disk recording and reproducing device
Inventor: IMAMURA YUTAKA
IPC: G11B7/1267
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device that uses a laser emitted from an optical pickup to record a signal onto a disk. SOLUTION: In the optical disk recording and reproducing device that is configured to record a signal onto a disk which is provided with a trial write area, a buffer area, a read-in area, a program area and a read-out area from the inner circumference to the outer circumference of the disk and rotated at a constant angular velocity, a test signal is recorded onto outer circumferential areas at the outside of the trial write area and of the read-out area and the recorded test signal is reproduced, and thus a laser output value is set.
Patent JP-2002156583-A (JP)
Title: Laser scanning microscope
Inventor: KOIKE HIROSHI
IPC: G02B21/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser scanning microscope which is capable of easily and exactly centering and adjusting an optical axis for scanning. SOLUTION: This laser scanning microscope A is constituted to scan a sample surface by irradiating the sample surface with the laser spot light condensed by passing a laser beam from a light source 1 through an irradiation side objective lens 8, to pass the transmitted light of the laser spot light to the rear side of the sample 9 through the transmission side objective lens 10, to reflect this light at a concave mirror 12 disposed in a position where the light is imaged by the lens 10, to allow the light to travel backward and to have this backward traveling light detected in a photodetector.  A galvanomirror apparatus 5 for scanning in the X direction has a galvanomirror having a mirror turnable in a range of a prescribed angle at the front end of the revolving shaft of a galvanometer, a movable holding block for rotatably holding the galvanomirror in the same one direction as the turning direction of the mirror and a base block for supporting the movable holding block turnably in a direction around the incident optical axis. The centering and adjusting of the reflection optical axis of the mirror is made possible, a cylindrical lens 4 for scanning in a Y direction is slidably held to the galvanomirror apparatus 5 and the centering and adjusting of the optical axis made incident to the galvanomirror apparatus 5 are made possible.
Patent JP-2001185958-A (JP)
Title: Method for generating signal
Inventor: GARNERDAN REZA
IPC: H03F3/60
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To linearly amplify electric power with a maximum value which is high in potential. SOLUTION: A signal amplification system 10 use an amplified and converted signal to generate the version of its original signal as at least one amplified signal S(t) is converted into at least one amplified converted signal X1 by a converter 12. At least the one converted signal can be generated from at least the one original signal by using at least the one original signal to impose amplification and/or angle (phase or frequency) modulation on at least the one original signal. After at least the one converted signal is amplified by amplifiers 14 and 16, at least the resultant one amplified and converted signal is demodulated by a reverse converter 18 to generate the version S' of at least the one original signal.
Patent JP-2002157221-A (JP)
Title: System for automating setting measures to cope with weak points of security
Inventor: ISHIDA HITOSHI
IPC: G06F21/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for automating setting of measures to cope with weak points of security, with which even a system manager with a little special techniques and experiences can easily reinforce the security measures of a computer. SOLUTION: The security weak point of a computer 20 to be examined is detected by spuriously attacking the computer 20 to be examined through a network 100 by using an examination program 10a of an examination computer 10, further, a measure execution file 10c containing a processing process for executing measures required for conquering the detected security weak point is automatically generated by a measure setting program 10b of the examination computer 10 and by running this measure execution file 10c, measures required for conquering the security weak point are automatically applied through the network 100 to the computer 20 to be examined. Since the work of security trusted to the system manager up to the moment is trusted to the examination computer 10, the lack of experiences or knowledge of the system manager is compensated.