baber/WOPTO huggingface dataset:
Patent JP-2002150783-A (JP)
Title: Semiconductor memory and method for discriminating change of threshold value of memory cell transistor
Inventor: NOGUCHI MITSUHIRO
IPC: H01L29/792
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which data can appropriately be rewritten in a short time and reliability can be improved. SOLUTION: A cell array for evaluating read-disturb and a switch 4 are provided so that an output of a data control line driver 2 is shared with a memory cell array 1. At the time of read-out, the voltage equal to the control gate voltage of the memory cell array 1 is applied as the control gate voltage of the cell array for evaluating read-disturb, and read-disturb stress is given. Then a block in which data destruction is being caused is previously detected by the cell array for evaluating read-disturb and the switch 4 for data destruction by read-out, and its block position information is imported.
Patent JP-2002150350-A (JP)
Title: Banknote discriminator and banknote discrimination method
Inventor: OKAWA KATSUTOSHI
IPC: G07F9/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a banknote discriminator and a banknote discrimination method capable of discriminating a permission card by means of a sensor used for a conventional paper discriminator without any character identification. SOLUTION: A determination convey control circuit 40 of the banknote discriminator 10 is provided with a card determining means receiving a signal detected by a discrimination sensor 19 for determining whether the permission card is genuine or false when the permission card 1 passes through a conveying passage 13, a denomination transmitting means transmitting a denomination signal representing the denomination of the banknote when the inserted banknote is genuine, a permission signal receiving means receiving a permission signal from a commodity management device after the inserted permission card is determined to be genuine and the inserted banknote is determined to be genuine,  and a storage transmitting means transmitting a storage finish signal representing finish of storage of the banknote in a storage device to the commodity management device after the permission signal receiving means receives the permission signal. The commodity management device receives the denomination signal and displays a received amount to a purchaser, so that commodity trade can be carried out smoothly with the possible purchaser.
Patent JP-2002147760-A (JP)
Title: Gas-turbine combustor
Inventor: ISOBE NOBUHIRO
IPC: F23R3/42
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas-turbine combustor, in which an area of welded part of a flow-sleeve-support to a flow-sleeve main-body is made small, and the rigidity of the supporting part is ensured in a transition piece of a gas turbine combustor. SOLUTION: The main body of the support member is formed in a U-shaped structure having a thin wall. A plate is welded to the part corresponding to a bottom of the U-shape as reinforcement to a bending load. Although a bending load is applied to the bottom surface of the U-shaped support, the reinforcement plate increases the cross-sectional coefficient to ensure the rigidity, and the plate thickness of the welded part to the flow sleeve can be restrained by making the support main-body of a thin-wall.
Patent JP-2002114280-A (JP)
Title: Storing bag for pocket tissue
Inventor: TAKEDA RITSUKO
IPC: B65D83/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a troublesome handling that when a tissue is taken out of a bag which stores two sets of pocket tissues, by a method wherein the tissue can be taken out without opening a two-folded bag and supplementary tissue put in through a taking-out port can be inserted smoothly. SOLUTION: There is formed a bag member 5 for arranging two sets of pocket tissues side-by-side in flat condition and storing them. There is provided a folding segment 6 for folding the two pocket tissues to be overlapped from each other while the folding segment is not fixed. Each of storing chambers formed at each of right and left sides of the folding segment 6 is provided with taking-out ports 7, 7'. There is provided a hook stopper 10 not to cause the folded bag 5 to be opened back when the bag 5 is folded. It is also possible to arrange the hook stopper 10 comprised of a male 8 and a female 9 of a plane fastener around an edge of the lower sheet or its entire surface.
Patent JP-2002148561-A (JP)
Title: Stereoscopic display
Inventor: TAKABAYASHI SHIKI
IPC: G02B30/25
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To easily align optical members constituting a display by expanding a stereoscopic observing area in the vertical direction of a screen of a stereoscopic display. SOLUTION: The stereoscopic display is provided with a liquid crystal display 1 including a display element part 3 displaying a stripe composite parallax image obtained by repeatedly arraying many stripe parallax images obtained by dividing parallax image for right and left eyes respectively so that parallax images for the left eye and parallax images for the right eye are alternately arranged in the vertical direction and compositing the arrayed images, a polarization control board 6 constituted of alternately arraying many stripe-like 1/2 wavelength plates 6a and stripe-like transparent substrates 6b in the vertical direction and a lenticular lens 5 arranged between the control board 6 and the display 1 and constituted of repeatedly arraying many cylindrical lenses 5a in the vertical direction.  An image is stereoscopically observed with a piece of polarization lenses using polarization filters prepared for right and left eyes and having polarization directions intersecting with each other at right angles. An optical element 4 is formed by joining the control board 6 and the renticular lens 5 into one body.
Patent JP-2002156382-A (JP)
Title: Device for dispensing trace sample
Inventor: YAMAGUCHI AKIRA
IPC: G01N35/10
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a trace sample dispensing device capable of stably, accurately and precisely sampling trace samples on each point on a matrix of a sample plate, without having to change the mechanism of a conventional automatic sample dispensing device. SOLUTION: A discharge opening 4 is provided in an abutting face of a disposable dispensing tip 2 to the sample plate 1. After the dispensing tip 2 has been abutted on the sample plate 1, a specimen 3 sucked in the dispensing tip is discharged from the discharge opening 4.
Patent JP-2002163019-A (JP)
Title: Display system for trouble diagnosis
Inventor: TAKAHASHI AKITAKE
IPC: B65G67/60
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To automatically display not only trouble display but also a troubled portion, a cause and a countermeasure, when a trouble of pneumatic transportation facility equipment is generated to stop a process. SOLUTION: In this system, a trouble-diagnostic item for the pneumatic transportation facility equipment is displayed in a graphic terminal of a control panel in a pneumatic transportation facility mounted on a ship, determination signal from the equipment corresponding to the trouble diagnosing item is received from a programmable logic controller to display a trouble content of the equipment in which the trouble is determined, and the cause of the trouble and/or the countermeasure for the trouble are/is displayed.  This system is provided also with a memory means for string a countermeasure manual data corresponding to the trouble diagnosing item, a processing means for retrieving the countermeasure manual data corresponding to the trouble diagnosing item determined as the trouble, and a display processing means for output-displaying the countermeasure manual data retrieved by the processing means to the graphic terminal.
Patent JP-2002164505-A (JP)
Title: Function trimming method
Inventor: AKAHA ISAO
IPC: H01C17/22
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a function trimming method which restrains over-trimming and can realize high precision even if a hybrid IC contains a high frequency circuit, in function trimming method of a hybrid IC containing a resistance element 1 for function trimming. SOLUTION: Trimming trenches 4 having a prescribed length are formed on a resistor 2 in a direction oblique or parallel to a current flowing direction in the resistance element 1, in such a manner that the trimming trenches 3 are adjacent to the widthwise direction of the trenches in order, and constituent material of a resistor is not left practically between the adjacent trimming trenches 3. A characteristic value of a hybrid IC is measured properly during formation of the trimming trenches, and the formation of the trimming trenches is continued as far as the characteristic value becomes a target characteristic value. The timing of measurement is desirable after the trimming trench 3 having the prescribed length is formed and before a trimming trench 3 adjacent to the above trimming trench 3 is formed (an inflection point 4).
Patent JP-2001250180-A (JP)
Title: Security system
Inventor: TSUZUKI KAZUHISA
IPC: G08B25/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a security system which controls security devices by controllers through communication lines and controls the alarm signal generated by a security device. SOLUTION: The security system is constituted by connecting the security devices 2A to 2C and controllers 1A to 1C which control the security devices by the communication lines 3A to 3B, and each security device is equipped with an alarm storage means 26 which stores a received alarm signal as alarm information and an alarm transmitting means 29 which sends the alarm information out to the controller through the communication line and sends all the alarm information stored in the alarm storage means in a certain time as alarm notice commands from the alarm transmitting means to the controller.
Patent JP-2002170566-A (JP)
Title: Lithium secondary cell
Inventor: SHIOZAKI RYUJI
IPC: H01M10/05
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary cell excellent in long-period preservation by using a spinel manganese active material. SOLUTION: A positive-pole active material is used which comprises, as a main component, lithium manganese composite oxide whose crystal structure is Li1+x Mn(2-x-y)My}O4. Here, the positive-pole active material comprises boron as Mn(2-x-y)My:B=2:0.01-0.1.
Patent JP-2002175270-A (JP)
Title: Exclusive control system of bus
Inventor: SAEKI MINORU
IPC: G06F13/362
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To realize exclusive control in a computer system equipped with no exclusive control mechanism. SOLUTION: This exclusive control system of a bus for connecting plural devices is equipped with masters 21-23 connected to the bus, for outputting bus use requirement for requiring exclusive use of the bus, slaves 31-33 which are shared resources, and an arrangement circuit 11 for controlling the using state of the bus.  The arrangement circuit 11 is equipped with a lock register 13 for housing a flag value showing the ON state for showing that an optional master uses the bus exclusively and the OFF state for showing no exclusive use, and a control part 14 for outputting the using right for permitting exclusive use of the bus to the master 21, when, for example, requirement for using the bus is inputted from the master 21 and the flag value stored in the lock register 13 is in the OFF state, and outputting use addition for not permitting the using right to the master 21, when the flag value is in the ON state.
Patent JP-2002175960-A (JP)
Title: Production management method and apparatus
Inventor: KASHIWAGI KAZUHIRO
IPC: H01L21/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a production management method and apparatus which can perform regenerating operation while eliminating the need for shifting a wafer to be regenerated to a regenerating container. SOLUTION: The apparatus includes an inspection device for detecting a defect in a wafer for each container having a plurality of wafers capable of being individually identified accommodated therein, a regeneration-target-wafer designating means 2 for designating a wafer detected as a defective as a wafer to be regenerated, a regeneration-target-wafer information registration means 3 for inputting information on the regeneration-target wafer from the designation means 2, a storage means 4 for writing therein the target wafer information by the registration means 3, a regeneration-start instruction means 5 for instructing the start of regeneration of the target wafer, regeneration instruction means 6 for acquiring the target wafer information when receiving the instruction from the regeneration-start instruction means 5,  and a processor 7 for receiving the regeneration target wafer information from the regeneration instruction means 6, identifying only the target wafer from the container and performing regenerating operation thereover.
Patent JP-2002175492-A (JP)
Title: Roll call system and roll call method and recording medium and program
Inventor: TORII MASARU
IPC: G06Q10/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To quickly realize a roll call without any mistake when any disaster occurs. SOLUTION: Detecting terminals 5a and 5b are allowed to communicate with portable telephone sets 3b and 3e in respective rooms A and B, and to transmit the telephone numbers or the like to a roll call server 2. Thus, the roll call server 2 prepares the list of roll call objects. When a roll call start instruction is issued from a computer 6, the roll call server 2 transmits a mail to each portable telephone set 3a, and receives the reply mail. Then, members whose roll calls have been already made and the other members are specified according to whether or not the roll call server 2 has been able to receive the reply mails.
Patent JP-2002172649-A (JP)
Title: Electronic part holder, method for manufacturing the same and mold for molding electronic part holder
Inventor: NATSUME EIICHI
IPC: B29C45/26
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a connector part, to easily arrange the same to a mold and to make the connector part thin while obtaining the necessary connection strength with a holding part, in an electronic part holder having the connector part for electrically connecting electronic parts and the holding part equipped with a housing space for holding the electronic parts in an integrated state. SOLUTION: The method for manufacturing the electronic part holder 110 has a process for manufacturing the connector part 112 having an almost square columnar shape and a process for injecting a holding material in a cold cavity to mold the holding part 114 integrated with the connector part. The mold has a recessed part for receiving the connector part 112 and the planar shape of the recessed part is a circular shape with a diameter D and, when the height of the connector part is set to (a) and the length of one side of a bottom surface is set to (b), (a2+b2)1/2<D<2×(b2+a2/4)1/2 is satisfied.
Patent JP-2001224742-A (JP)
Title: Variable symbol display game machine
Inventor: FUJII TAKASHI
IPC: A63F5/04
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which evenly illuminates the circumference of a rotary body. SOLUTION: A transparent band sheet 28 is adhered on the outer periphery of a reel frame with a ring edge frame part and an open circumferential face to constitute a reel. A light source with LEDs of R, G, and B is placed inside the reel, correspondingly to the stop position of each symbol, onto a position facing one side edge of the reel. A dispersing layer is formed on the whole length of the backside of the band sheet 28. The dispersing layer is constituted of minute uneven printed patterns and is formed so that the farther from the position facing the LED position in the width direction a position is, the more rough the surface is.
Patent JP-2002185740-A (JP)
Title: Communication terminal equipment
Inventor: KATAOKA NAOTO
IPC: H04N1/46
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment capable of read under a condition matched with the capacity of opposite party equipment in an original read stage. SOLUTION: This communication terminal equipment is provided with an image read part 11 for reading the images of a transmission original, an image memory 4 for storing read images, a communication control part 7 for controlling communication with the communication terminal equipment of the opposite party, an opposite party memory 3a for storing specifying information specifying the communication terminal equipment of the opposite party and the capacity of the communication terminal equipment of the opposite party and a control part 1 for specifying the communication terminal equipment of the opposite party and reporting that effect in the case that the read condition exceeds the capacity of the communication terminal equipment of the opposite party when the read condition of the images of the transmission original is specified.
Patent JP-2002082511-A (JP)
Title: Method and device for adjusting color image density, and color sample sheet
Inventor: OTAKI NOBORU
IPC: B41J2/525
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a color image density adjusting method for adjusting the density in a short time, and to provide a device therefor and a color sample sheet. SOLUTION: The device is provided with: a color sample sheet output part for outputting the color sample sheet constituted of the trial printing of composite black (halftone gray) which almost agrees with a black image of prescribed printing density and each color sample which is obtained by printing the aforesaid black image of the prescribed printing density on respective images in cyan, magenta, yellow, green and blue colors whose density is respectively increased by a prescribed degree; a control part 54 for inputting an input value corresponding to each color sample; a density adjustment table storing part 77 for storing a table where the input value corresponds to a density adjustment indication value for adjusting the respective densities of the cyan, magenta and yellow colors;  and a control circuit part 61 for selecting the density adjustment indication value out of the table according to the value inputted from the control part 54 and changing developing bias voltages to be applied on respective cyan, magenta and yellow developing rollers in accordance with the density adjustment indication value.
Patent JP-2001192422-A (JP)
Title: Organic reflection-preventing compound and method for producing the same
Inventor: JUNG MIN-HO
IPC: C08F220/36
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer for preventing irregular reflection, usable when forming superfine pattern of 64M, 356M, 1G, 4G, 16G DRAM, and capable of increasing the yield of the product, and further to provide a method for producing the polymer. SOLUTION: This organic reflection-preventing compound contains a chromophore having high absorbance so that the compound itself used as a reflection-preventing film may absorb the light having 193 nm and 248 nm wave lengths, and has a mechanism of causing a cross-linking reaction between an alcohol group and a functional group at the hard-baking time after the coating to impart formability, airtightness and solubility to the organic reflection-preventing film, introduced thereinto. As a result, the efficiency of the cross-linking reaction and preservation stability are improved, and the reflection-preventing resin has excellent solubility in the whole hydrocarbon- based solvent, and also resistance to dissolution of not being dissolved in any solvent after the bard baking.
Patent JP-2002189181-A (JP)
Title: Scanning optical device
Inventor: IIZUKA TAKAYUKI
IPC: H04N1/113
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To accurately set the write starting position of a plurality of beams while preventing a polygon mirror from getting larger by making the scanning positions in a main scanning direction of a plurality of laser beams uniform in a plotting area. SOLUTION: Beams emitted from a plurality of semiconductor lasers 10a and 10b having different emitted light wavelength are deflected simultaneously by the polygon mirror 14, and form an image on a scanning object surface 15 through an fθ lens 20. The beam out of a plotting range reflected by a separation mirror 30 arranged between the 2nd and the 3rd lenses 22 and 23 of the fθ lens is received by a photodetector for monitoring 31 and a synchronous signal is generated. Diffraction lens structure 24 on the 2nd lens 22 correcting lateral chromatic aberration is formed only in an area Re through which the beam reaching the plotting range Rd passes.  Two laser beams having different wavelength are made uniform in the plotting range, and are separated into the scanning direction when they are made incident on the photodetector 31 so as to generate the independent synchronous signals in accordance with the respective beams.
Patent JP-2002189624-A (JP)
Title: Device and method for acquiring data file, and recording medium recorded with program for realizing method of acquiring data file
Inventor: AMADA SEIICHI
IPC: G06F12/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a data file of an acquiring object is not able to be selected conventionally by assigning a condition about a content of the data file when the data file on a computer network is down-loaded. SOLUTION: This data file acquiring device is provided with a condition setting part 1 for assigning the condition as to the content of the acquiring object, a data investigating part 7 for retrieving/searching the content of the data file under the down-loading from the computer network based on the set conditions by the condition setting part 1 so as to search whether the data file is the acquiring object or not, a data storage part 3 for storing the down- loaded data file in a data memory 6 when the file is determined as the acquiring object by the data searching part 7, and a stopping part 5 for stopping down- loading processing by a down-loading part 2 when the file is determined as not the acquiring object, and the unnecessary data file is thereby prevented from being down-loaded.
Patent JP-2002190539-A (JP)
Title: Container for piezoelectric vibrator
Inventor: ITO YOSHIAKI
IPC: H01L41/09
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem in subjecting in a vacuum to a heat treatment the conductive bonding agent for the fixedly bonding of a piezoelectric vibrator piece, where a portion of the components of the sealing glass of a container for the piezoelectric vibrator piece becoming so volatilized as to make hard the vacuum lock of the piezoelectric vibrator piece. SOLUTION: A container for a piezoelectric vibrator piece 3 comprises a substantially flat-plate form insulation base body 1 and a cap 2. The base body 1 has a mounting portion 1a of the piezoelectric vibrator piece 3 on its top surface and has a through-hole 6, passing through from its top surface to its rear surface. The cap 2 is jointed to the top surface of the insulation base body 1 by a sealant 10 previously stuck on the top surface, and the piezoelectric vibrator piece 3 is stored hermetically with the cap 2 in the space between the cap 2 and the insulation base body 1.  In the sealant 10, as its filler, a solid solution of 10-30 wt.% of the weight of a glass component which is made of phosphoric zirconium, zirconium oxide, and niobium oxide is added to the glass component made of silver oxide of 20-40 wt.%, silver iodide of 5-20 wt.%, phosphorus pentaoxide of 20-30 wt.%, boron oxide of 5-15 wt.%, and zinc oxide of 1-6 wt.%.