baber/WOPTO huggingface dataset:
Patent JP-2001241971-A (JP)
Title: Rotation pulse generation device for motor
Inventor: AOKI KOUJI
IPC: G01D5/244
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To generate an accurate pulse signal by following the change of the rotation state of a motor to vary a filter cut-off frequency and also accurately generate the pulse signal even the initial stage of motor activating at pre- generation of the pulse signal. SOLUTION: A creation circuit 2 that inputs a signal with a ripple with a frequency proportional to the rotation number of a direct-current motor 1 from the motor 1 and then creates a ripple pulse. A filter 3 can vary the cut-off frequency based on a clock signal from a PLL circuit 6. The transmitting frequency of a VCO 10 is determined based on the ripple pulse and a motor rotation state signal that is input through circuits 12-16. A microcomputer 20 pre- transmits the clock signal by operating the VCO 10 at the motor activating to measure the transmitting frequency based on the clock signal and then judges the correctness of the initial cut-off frequency of the filter 3. If the initial cut-off frequency is not correct, the microcomputer 20 switches and controls a switch circuit 17 to compensate the cut-off frequency by changing the attenuation factor of an attenuator 16.
Patent JP-2001242552-A (JP)
Title: Digital exposure device
Inventor: MURAKAMI MOTOAKI
IPC: G03B27/32
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital exposure device which has an exposure head for supporting many light emitting elements arranged along a main scanning direction and a transporting mechanism for transporting the exposure head along a sub-scanning direction intersecting with the main scanning direction, which transporting mechanism has drive means for applying tractive force to the exposure head and guide members for guiding the exposure head along the sub-scanning direction, and which exposure head is provided with an input section to receive the tractive force by the drive means, and to provide the digital exposure device which substantially prevents the oscillation of the exposure head in the sub-scanning direction even if vibration arises in the area, where the exposure head of the digital exposure device is supported, by external factors. SOLUTION: The auxiliary input section 30c is disposed in a position parting to the main scanning direction from a nut member 63 as the input section of the exposure head 30 and further, transmission means 102, 110 and 120 to transmit the driving force generated in accordance with the drive means M3 and 62 to the auxiliary input section 30c are disposed as the transporting mechanism.
Patent JP-2001241968-A (JP)
Title: Measuring-instrument
Inventor: HORI TAKASHI
IPC: G01D18/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a measuring-instrument in which an alarm operation according to the deflection angle of a pointer can be confirmed in advance. SOLUTION: The measuring-instrument is provided with a measuring- instrument body 1 which turns and drives the pointer 2. The device is provided with an alarm means 4 which gives an alarm on the basis of the deflection-angle operation of the pointer 2. The device is provided with a control means wherein a first operation mode which outputs a pointer driving signal to the measuring- instrument body 1 according to a first input signal based on a measured amount and which deflection-angle-operates the pointer 2 is provided,  a second operation mode which outputs a pointer driving signal to the measuring-instrument body 1 on the basis of a second input signal other than the first input signal and which deflection-angle-operates the pointer 2 by a prescribed angle portion is provided and the alarm means 4 is operated when the pointer 2 reaches a prescribed deflection-angle position or a prescribed deflection-angle region in the first and second operation modes.
Patent JP-2001245277-A (JP)
Title: Image converter
Inventor: YOSHIOKA HIROSUKE
IPC: H04N7/18
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image converter that can output a correction image with a luminance value which is interpolated with a luminance value of peripheral pixels which lie around a corresponding point in real time. SOLUTION: Image data are written sequentially in an image memory module 402 or 403 according to horizontal and vertical addresses in the case of data write, the image data (a luminance value of the pixels) of 4 adjacent pixels in an acquired image placed at 4 coordinate transformation value according to the 4 transformation values are read in the case of data read, a weight coefficient to be multiplied with each of the 4 image data is read from a weight coefficient memory module 413, an arithmetic unit 415 executes a weight mean processing arithmetic operation by using the image data of the 4 pixels and the arithmetic result is outputted to a display device 216, so as to correct the acquired image having distortions in real time into a converted image having no distortion and the weighted mean processing of the image data smoothes the image.
Patent JP-2001241930-A (JP)
Title: Method of analyzing fringe image
Inventor: SON HEI
IPC: G01B9/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the process time required for an optimizing process, without lowering the phase unlapping accuracy by grouping a lapping region to be analyzed to a plurality of regions, optimizing the unlapping of each region, and mutually connecting and combining the unlapped regions. SOLUTION: The method comprises (S1) reading image data of each pixel in a fringe image carrying phase information of an object, obtained by the time/spatial carrier heterodine method, (S2) obtaining lapped phase value data from the image data, (S3) dividing the lapping data into K blocks of approximately equal quantity data to obtain K phase value data groups, (S4-S7) phase- unlapping the phase value data groups one after another, (S8) combining the obtained K phase unlapping data groups according to mutual phase relations on the respective boundary lines or a plurality of adjacent points, and (S9) correcting the inclination of the combined phase unlapping result.
Patent JP-2001032086-A (JP)
Title: Manufacture of electric wire, printed circuit board, display device and image detector
Inventor: IZUMI YOSHIHIRO
IPC: H01L29/49
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electric wire which is capable of manufacturing the wire at a low cost without using any vacuum film forming device and easily ready for a large area substrate, a printed circuit board, a display device and an image detector. SOLUTION: An oxide film 42 is formed on an insulating substrate 41 using a wet film forming technology (a soldering-gel method, a chemical precipitation method or a liquid phase precipitation method). Then, the oxide film 42 is patterned on a wiring pattern. A Ni metal film 43 is formed on a pattern 42a of the oxide film using the wet film forming technology (a wet plating method). In addition, an Au metal film 44 low in resistance is laminated by the nonelectrolytic plating on the Ni metal film 43, and a Cu metal film 45 low in resistance is laminated on the Au film 44 at a low cost.
Patent JP-2000263254-A (JP)
Title: Friction stirring welding method
Inventor: SATO AKIHIRO
IPC: B23Q3/155
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a recess in a weld zone by abutting the end of a second member on the end of a first member excluding a part projecting from its face in the thickness direction, inserting a rotary body, which has a small diameter part at the tip end of a large diameter part, in the member that the boundary between the large and small diameter parts is located between the extension of the face and the apex of the projection, and revolvingly moving the rotary body along the abutted part for welding. SOLUTION: The small diameter parts 72 of the two rotary bodies 70, 70 are inserted revolvingly into the weld zone of hollow sections 50, 60 and moved simultaneously along the longitudinal direction of the weld zone. The boundaries 73 between the large and small diameter parts 71, 72 of the rotary bodies 70, 70 are located between the extension of the outside face of the plates 51, 61 excluding the thick parts 56, 66 and the apexes of the thick parts 56, 66. The small diameter part 72 is in the abutted part. Even if a gap exists between the thick parts 56, 66 and the end part 56a, 66a, the base material of the thick parts 56, 66, which is fluidized by friction stirring welding, is pressed into the gap, preventing defect generation in the weld zone. Its upper face is machined by a grinder and made coplanar with the upper surfaces of the plates 51, 61.
Patent JP-2001248154-A (JP)
Title: Method of processing pile head, head structure of cast-in- place concrete pile, and form for processing pile head, for use in method of constructing cast-in-place concrete pile
Inventor: HONMA KENJI
IPC: E02D5/34
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing a pile head, a head structure of a cast-in-place concrete pile, and a form for processing the pile head, for use in a method of constructing the cast-in-place concrete pile such that the extra fill of the pile head is eliminated to eliminate the need for the work of shaving the extra fill and disposal of debris, to prevent noise and vibration and shorter period of construction work. SOLUTION: In the method of constructing the cast-in-place concrete pile, pile reinforcements are placed 4 into a pile hole dug in the ground, a casing 3 is inserted into the pile hole; concrete C is placed by using concrete placing means such as a tremie pipe; and the casing is drawn out. A pile head ring 6 is installed at the level of the head of the cast-in-place concrete pile and the concrete C is placed. While the concrete C has flowability, the casing is pulled up and the concrete on top of the pile head ring 6 is removed to level the top end face of the pile.
Patent JP-2001250588-A (JP)
Title: Switching apparatus of battery pack
Inventor: MAEDA HIROSHI
IPC: G06F1/26
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, capable of switching a smart-battery type battery pack having different discharge finishing voltages. SOLUTION: The apparatus is used for alternatively switching and using a plurality of battery packs 2, 3, where each of them is provided inside with a detecting means of battery residual quantity of battery cells, and a detected result of the detecting means can be output externally. Means 9, 10, PS1 to PS3 are provided for supplying one of the output voltages from the battery packs 2, 3 as a drive voltage, based on the detected result outputted from each of the battery packs 2, 3.
Patent JP-2001253760-A (JP)
Title: China and porcelain
Inventor: ISHIKAWA HIDEMI
IPC: C04B33/34
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a china and porcelain which are not easily penetrated after swelling owing to hydration as time passes, do not suffer frost damage, have no hygienic problem such as contamination and are excellent in dimensional precision of the products so that correcting work or the like is not necessary at the time of manufacturing. SOLUTION: These china and porcelain can be manufactured by a method comprising a compacting step to compact a green raw material to obtain a compacted green body, a glazing step to geaze the necessary part of the compacted green body if necessary and sintering step. These china and porcelain consist of the optional glaze layer and the green body, the central surface of which consists of a water absorbing ceramic green body and the other surface of at least a part where the glaze layer is not formed consists of the green body having the water-absorbency lower than that of the central surface. The green body is sintered at the sintering step so that the coefficient of sintering shrinkage in the longitudinal direction is made to be 6% or lower.
Patent JP-2001254369-A (JP)
Title: Highly earthquake-resistant foundation
Inventor: TAKEDA ATSUSHI
IPC: E02D27/34
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To ensure the earthquake resistance and high rigidity of a foundation at a low cost, and to reduce cost burden of a footing. SOLUTION: The highly earthquake-resistant foundation 11 consists of a vertical load supporting member 14 embedded in the ground 12 and a horizontal load supporting member 17 extending from a head 13 of the vertical load supporting member radially and in a lower slanting directions. A pier 3 as an upper structure is erected at the head 13 of the vertical load supporting member 14. The horizontal load supporting member 17 consists of four horizontal load supporting plates 15, and resists an earthquake horizontal force by a frictional force between the horizontal load supporting plates and the ground 12 surrounding the same. Further, the horizontal load supporting member 17 absorbs the earthquake energy by the frictional energy.
Patent JP-2001253230-A (JP)
Title: Thermal shielding structure of condenser
Inventor: IZUMI JIRO
IPC: B62D25/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent hot air of an engine from turning around in a condenser or a receiver tank side, and to reduce the number of parts and to lessen constraints by a vehicle structure by surely sealing the condenser and the receiver tank without using urethane foam packing or a vehicle body member in a terminal shielding structure of the condenser. SOLUTION: A receiver side extending part extended so as to overlap on a striker member is formed on a receiver thermal shielding plate.
Patent JP-2001267929-A (JP)
Title: Information signal processor, information signal processing method and information signal recorder
Inventor: MURABAYASHI NOBORU
IPC: H04N19/85
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in an image by avoiding the compression rate of the MPEG system from being decreased more than a prescribed rate in a data converter that converts an image signal subjected to compression processing by the DV system into an image signal of other data system such as the MPEG system and a signal processing system for a data processor that applies compression processing to the image signal and an audio signal processed with the MPEG system. SOLUTION: The information signal processor is provided with a signal detection means detecting that a prescribed information signal received from a prescribed input means is a signal of a 1st signal system, a signal conversion means that converts the prescribed information signal into a signal of a 2nd signal system by selecting a prescribed attribute among a plurality of attributes possible for setting, and a setting control means that controls the conversion means not to apply the prescribed attribute among a plurality of the attributes to a default setting as its conversion of the signal system when the signal detection means detects that the information signal received from the input means adopts the 1st signal system.
Patent JP-2000328494-A (JP)
Title: Composite sheet, molded material made from light weight fiber-reinforced plastic and their production
Inventor: TOMA KATSUYUKI
IPC: B29C44/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composite sheet capable of molding a composite material made from a fiber-reinforced plastic having a very light weight, a high stiffness and also a good mechanical processing property. SOLUTION: This composite sheet contains a granular matrix resin, 10-450 mass pt. reinforcing fiber having 1-50 mm reinforcing fiber and 2-170 mass pt. heat expansive microcapsules based on 100 mass part above granular matrix resin. The method for producing the same is characterized by passing through the following 2 processes. (1) A process of dispersing and mixing the granular matrix resin with 10-450 mass pt. reinforcing fiber having 1-50 mm reinforcing fiber length and 2-170 mass pt. heat expansive microcapsules based on 100 mass part above granular matrix resin in an aqueous medium to obtain a slurry. (2) A process of obtaining a composite sheet from the slurry obtained in the above process (1) by a wet paper making method.
Patent JP-2000322646-A (JP)
Title: Method and system for sale
Inventor: MIZUNO KIKUZO
IPC: G06Q50/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for sale capable of promoting the sale of articles, promoting the visit of consumers to a shop, especially, promoting the sale of car goods of outlet (factory outlet) and increasing the request of pit services. SOLUTION: Concerning the method for sale performed while utilizing a network connecting a user terminal 2 and a server for managing a market site W through a data communication network, the server extracts information on the shop to deal with the purchased article or to provide the purchased service from a data base and transmits this extracted information on the shop to the user terminal 2 and a user selects the shop to receive the purchased article or provision of the service on the display of the user terminal 2.
Patent JP-2001267338-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IKEDA TOMOHITO
IPC: H01L21/56
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To avoid reduction of the manufacturing yield for a semiconductor device. SOLUTION: The semiconductor device manufacturing method comprises the steps of preparing a lead frame, having a plurality of leads each having an inner lead and an outer and mutually connected with a dam bar, sealing a semiconductor chip having electrodes connected electrically to the internal leads of the lead parts and the internal leads of the lead parts with a resin seal, based on the transfer molding method, cutting off the dam bars and unwanted resin parts projecting from the side face of the resin seal between the resin seal and the dam bars, and scraping the remaining parts of the resin seal from which the unwanted resin parts are cut off, using a tool.
Patent JP-2001268337-A (JP)
Title: Image processing apparatus and method, and storage medium
Inventor: ONO MITSUHIRO
IPC: H04N1/405
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To add additional information constituted so as to be identifiable for the human eyes and difficult to read for a reading device. SOLUTION: This method comprises an inputting means for inputting a picture and an adding means for adding a prescribed information to the picture by applying first processing and second processing different from the first processing to the inputted picture. The prescribed information to be added is constituted so as to be identifiable for the human eyes and difficult to read for a reading device.
Patent JP-2001264109-A (JP)
Title: Encoder device and signal processing method thereof
Inventor: YOSHIDA YASUSHI
IPC: G01D5/16
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for or reduce mechanical adjustment of a detecting element regardless of external size of an encoder. SOLUTION: There are provided a first amplifier 13 for amplifying A-phase signal outputted from a first position detecting means, an adder 14 for adding a B-phase signal to the A-phase amplified signal outputted from the first amplifier, a phase measuring means for adjusting a gain of the first amplifier so that a phase difference between the output signal of the adder 14 and the A- phase signal is 90 deg. while observing the output signal of the adder 14 and the A-phase signal, and a second amplifier 15 wherein, being provided to an output stage of the other 14, a gain is so adjusted that the amplitudes of both signals are identical while observing the output signal of the adder 14 and the A-phase signal.
Patent JP-2001252085-A (JP)
Title: Anti-sense nucleic acid compound
Inventor: MATSUDA YOKO
IPC: A61K48/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an anti-sense nucleic acid compound which has restraining or inhibitory action on the expression of the receptor of 1 type (FGFR1) to a fibroblast growth factor(FGF) shouldering the roles of the propagation stimulation of various kinds of cells starting with fibroblast, the cell differentiation control of cells in a hemocyte system and/or a skeletal muscle system, and the protrusion elongation and/or survival maintenance of nerve cells. SOLUTION: This nucleic acid compound is represented by the following base sequence: TTGGGTTT.
Patent JP-2001265629-A (JP)
Title: Information processor, information processing method and recording medium
Inventor: IYODA TOSHITAKA
IPC: G06F12/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To optimally adjust the using amount of a temporary file at the time of job execution. SOLUTION: An attribute registration function 1 registers the capacity and extension amount of a file (temporary file) 13 to be used by a job 12 for respective conditions and stores them in a file attribute chart 11 before the execution of the job 12. When the job 12 is inputted to a computer system, the JCL description of the job 12 is analyzed by a job management function 4 and a JCL replacing function 2 replaces the part regarding the capacity and extension amount of the file 13 of the JCL description of the job 12 with the concrete value of the corresponding condition according to the file attribute chart 11. The job management function 4 allocates the file 13 of the capacity indicated by the value to the job 12 and makes execution be performed when no error is present in the JCL description.  When the capacity lacks during the execution, it is extended by the capacity indicated by the extension amount and the file attribute chart 11 is updated by a capacity monitoring function 3.
Patent JP-2001261244-A (JP)
Title: Spray hose winder
Inventor: NONOSE YUKIO
IPC: B65H75/40
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a spray hose winder allowing a person to easily push and carry by oneself, to lightly lift up and lightly push by halving application of weight to its carrying part, and keeping the stationary stability of a stand. SOLUTION: This winder is provided with a rubber wheel 7 mounted in one of front and rear positions of the stand 4 to apply no load in the stationary state of the stand 4, whereby in moving, a part located near the opposite side to the rubber wheel 7 side is lifted up, and in such lifted state, the winder can be pushed forward by the rubber wheel 7.
Patent JP-2001260562-A (JP)
Title: Cloth for printing blanket, and printing blanket using the same
Inventor: MIYAZAKI SHINYA
IPC: B41N10/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a market with a printing blanket prevented from slipping in relation to a blanket roller under the pressure applied in printing, in view of the problem that the blanket formed of the cloth using threads twisted in a specified direction slips in the specified direction under the pressure. SOLUTION: Threads 10 and 11 constituting warp and weft of woven fabric are twisted alternately in reverse directions Z and S respectively, and the cloth for the printing blanket is woven in plain fabric from the threads arranged in this way.