baber/WOPTO huggingface dataset:
Patent JP-H07234920-A (JP)
Title: Recognizing method for code pattern
Inventor: ISSHIKI HIROSHI
IPC: G06N3/00
Filed: 1994-02-24
Abstract: PURPOSE:To improve recognition performance by indirectly increasing the versatility of a neural network by forming a code pattern with halftone constitution in which distortion and a stain can be absorbed by decreasing resolution and supplying the code pattern to the neural network. CONSTITUTION:A mean value is found by setting a cell (alpha) of 3(vertical)X3(horizontal) in a dotted line frame as a unit, and multiplying, for example, nine cells (alpha) with the unit by a uniform load(weight) 1, and an operation to form one new cell with the mean value is repeated. An after-process cell pattern(code pattern) P with cell constitution of 10(vertical)X5(horizontal) formed by a new cell (beta) with a value of halftone can be obtained by repeating such operation. The pattern P with halftone constitution is provided with resolution lower than that of a before-process cell pattern P, however, the distortion and the stain of an original image can be absorbed by taking weighted mean, which enables the influence of them to be eliminated to some degree. The pattern P formed by pre-processing is supplied to the network as the code pattern of learning or recognition target.
Patent JP-S57169913-A (JP)
Title: Magnetic recording and reproducing head
Inventor: SATOU HIDEAKI
IPC: G11B5/127
Filed: 1981-04-10
Abstract: PURPOSE:To achieve broad band frequency characteristics without frequencies which cannot be reproduced, by changing the thickness of a main magnetic pole of a vertical type magnetic recording and reproducing head from one end to another end. CONSTITUTION:A main magnetic pole 3 has thicknesses of t1 and t2, and the t1 is thicker than the t2. Through the adoption of the construction of the main magnetic pole, the frequency characteristics of the thicker part t1 are shown in broken lines and those of the t2 are as shown in solid lines. The peak of one frequency characteristic is made coincident with the dent of other frequency characteristic by adjusting the thicknesses t1 and t2. As a result, the overall frequency characteristics show the sum of the two frequency characteristics, allowing to eliminate the entire dent part. Thus, the broadband frequency characteristics without frequencies which cannot be reproduced can be obtained. More smoothing characteristics can be obtained by changing the thickness to multisteps, more than three.
Patent JP-H09246994-A (JP)
Title: Code error correction method and code error correction device
Inventor: YAMAMURA RYUJI
IPC: H03M13/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a correction processing, to efficiently perform the arithmetic operation of the correction processing of a code error and to reduce the current consumption of a circuit operation by performing the correction processing of the code error in relation with plural frames. SOLUTION: When the 32 pieces of symbol data D0-D31 of 8-bit constitution including four 1 codes are inputted, four syndromes S0 -S3 are computed. When the error of a code is judged, processings corresponding to respective states are executed in steps S3-S8. In the case of judging that no code error is present in the step S2, a C1 error is monitored down in the step S3 and shifting to the processing of the step S9 is performed. At the time of judging that one code error is present in the step S2, a 1-error correction processing is performed in the step S7 and shifting to a C1 judgement processing is performed. At the time of judging that the two code errors are present in the step S2, after the 2-error correction of the S8, shifting to the step S9 is performed. C1 error is monitored up in the step S6. After the processings, all error flags are added and end is performed.
Patent JP-H09239922-A (JP)
Title: Fluorine resin composite film sheet
Inventor: SUGANAMI MASAJI
IPC: B32B25/08
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine resin composite film sheet which does not slip and whose stain can be easily removed for suitably using as a kitchen mat which hardly flaws in practical use and has an optional design by layering a non-slip property imparting material on one face of a fluorine resin film. SOLUTION: In a fluorine resin composite film sheet 20, a polyester elastomer 21 as an elastomer resin as a thickness increasing material is layered on a fluorine resin film 2, and a silicone resin 4 is layered as a non-slip property imparting material. On the rear face of the fluorine resin film 2, a printing layer 3 is formed. At the polyester elastomer 21, design property i.e. colors and patterns can be provided. The polyester elastomer 21 is of thermoplastic elastic body and of heat resisting flexible resin. For the silicone resin 4 as the non-slip property imparting material, other elastomer resin can be applied.
Patent JP-H06243472-A (JP)
Title: Information recording and reproducing system
Inventor: TAMEGAI MASAHIRO
IPC: G11B7/00
Filed: 1993-02-19
Abstract: PURPOSE:To drastically reduce the memory capacity required to record defective information and to miniaturize a device by extending the defective information of an information recording carrier into a defective pit cup and a defective index table in accordance with each physical address. CONSTITUTION:Defective sectors are successively examined starting from the lead address of the block in which an object logical address of a defective pit map exists. When a non-defective sector is found, it is examined whether an object logical address La and a value (P-Bad), which is obtained by subtracting a number of defective sectors Bad from a physical address P, are agreed or not (S8). If they do not agree with each other, an increment is made to P in S9, return to S6 again and repeat the similar process. As a result, when a file F3 is recorded, the number of extended physical addresses of a defective bit map and the number of extended logical sectors are updated to 24 and 131, respectively. Moreover, defective information is also extended on a defective bit map in accordance with the respective defective physical addresses.
Patent JP-2000252001-A (JP)
Title: United connector
Inventor: NAGAI KENTARO
IPC: H01R13/514
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit between adjacent terminals in coupling. SOLUTION: A united connector 20 has a plurality of terminal accommodation chambers 23 formed in an upper connector housing 22 so as to accommodate terminals therein, a plurality of partition walls 24 partitioning the adjacent terminal accommodation chambers 23, and a plurality of similar partition walls 24 provided in a lower connector housing 22 at opposite positions to the partition walls 24 of the upper connector housing 21. Both the upper and lower partition walls 24, 24 are moved in a mutually approaching direction when both the upper and lower connector housings 21, 22 to move their coupling position where tip faces of their partition walls 24 make slight contact mutually.  Defining an extending direction T as a direction in which the partition walls 24 extend to a coupling face 22a of the lower connector housing 22, a continuous positioning projecting lock part, 36 is provided along the extending direction T, and a positioning recess 29 into which the positioning projection lock part 36 is fitted is provided on a coupling face 21a of the upper connector housing 21.
Patent JP-H07240302-A (JP)
Title: Chip-like electronic parts and its manufacture
Inventor: AZUMA KOJI
IPC: H01C7/00
Filed: 1994-02-25
Abstract: PURPOSE:To obtain such chip-like electronic parts that the thickness of the parts can readily be reduced and the amount of soldering work to be performed on the parts can be reduced, and then, the parts can easily be manufactured in a homogeneous quality. CONSTITUTION:A ceramic thin film 14 is formed on an insulating resin thin film 12 and electrodes 16 composed of such a metallic foil 15 as the copper foil, etc., are formed on both edge sections of the thin film 14. A conductor section composed of the metallic foil 15 and a resistor 18 formed by printing resistor paste, such as the carbon resin, etc., are formed between the electrodes 16.
Patent JP-H07239202-A (JP)
Title: Warp measurement device
Inventor: KONDO FUJIO
IPC: G01B5/207
Filed: 1994-02-25
Abstract: PURPOSE:To attain accurate measurement, regardless of the location where warp occurred, by positioning multiple leg parts by shielding them along supporting beams, and positioning a dial gauge between or outside of them far measurement. CONSTITUTION:When measuring warp in the middle of a board material 11, with its center paint P1 as a measurement paint, the fixing position of a two-leg part 15 on a supporting beam 13 is adjusted so that a dial gauge 14 is situated about the center of the two-leg part 15, and a measurement device 12 placed an the board material 11. The scale indication when a measurement piece 14A of the gauge 14 contacts to the measurement point P1 is read. So that the warp of the board material 11 is measured. When the warp at one end of the board material 21 is measured, division parts 13A and 13C of the supporting beam 13 is discounted from the gauge 14, a division part 13D is connected to the division parts 13A or 13C, and the two-leg part 15 is moved to one side of the gauge 14 for measurement. The two-leg part 15 and the gauge 14 are dismounted from the supporting beam 13 is divided into 13ABD, for compact storage.
Patent JP-S57168580-A (JP)
Title: Picture processor
Inventor: MAEDA MAMORU
IPC: G06T5/00
Filed: 1981-04-09
Abstract: PURPOSE:To perform the displacement of a digital picture, the MTF compensation and the gradation compensation at one time, by using the same space data. CONSTITUTION:The picture signal D.IN which is sampled with every picture element and equalized is delayed by a degree equivalent to a line directly or via plural line buffers LB1-LB3 to be fed to space registers S1-S16. Thus the space data S.DATA is extracted within a specific picture element region. At the same time, the position state of a noticed picture element, i.e., an object of process is calculated by a calculating circuit and from the line synchronizing signal L.SYNC and the picture element clock CLK. Then the data is altered by the state signal SS and the data S.DATA and in accordance with the contents of process (process designating signal PC) which is designated by a data converting circuit 2. As a result, the varying magnification of a digital picture, the MTF compensation and the gradation compensation are carried out at one time.
Patent JP-S61212850-A (JP)
Title: Electrostatic charge image developing toner
Inventor: FUKUMOTO HIROSHI
IPC: G03G9/097
Filed: 1985-03-19
Abstract: PURPOSE:To stabilize triboelectrification amt. and to render its distribution sharp and uniform, and to obtain a stable and sharp image without charging characteristics at the time of long successive uses by incorporating one of specified phosphine oxide derivs. CONSTITUTION:The phosphine oxide (PhO) to be added is represented by the formula shown on the right in which R1-R3 are each H, alkyl, aryl, aralkyl, alkoxy, or the like. Such PhO derivs. are stable against heat and time lapse, and small in hygroscopicity, and they exhibit superior triboelectrifiability control performance, and may be added onto the outside of the toner or into its inside. The use of them for the developer permits triboelectrifiation to be easily controlled and stabilized, and agglomeration of the toner and fluctuation of triboelectrifiability to be prevented, sharp and chromatic color image to be obtained without being affected by change of temp. and humidity, and further, staining and damaging og the face of a latent image and high temp. offset trouble to be prevented in a cleaning step.
Patent JP-H10249510-A (JP)
Title: Method for controlling injection of die casting machine and device therefor
Inventor: TANNOU SEIKI
IPC: B22D17/32
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable control of molten metal pressure in a die cavity and control of pressure rising time by controlling both of a first control valve and a second control valve at the same time of completing fill-up and adjusting both of head pressure and rod pressure of an injection cylinder to prescribed pressure, respectively. SOLUTION: At the time of starting the pressure control with a filling completion detecting signal, the first control valve 210 is changed to a pressure rising time setting opening degree at the setting position of a positional sensor, and when the head pressure reaches a holding pressure, and AC servo motor is rotation-operated to open the second control valve 270 arranged at the returning circuit 250 and the working oil in a rod chamber is returned back to an oil tank 280, and also, a run-around valve 160 is automatically closed to shut down the run-around circuit 260.  When the head pressure does not yet reach the the holding pressure, the head pressure and the rod pressure are measured with pressure detectors attached to the injection cylinder 200, and the injection force is calculated with a control unit and this injection force and the preset injection force value are compared to adjust the first control valve 210.
Patent JP-H04269710-A (JP)
Title: Liquid crystal display element
Inventor: USAMI YOSHIHISA
IPC: G02F1/1333
Filed: 1991-02-25
Abstract: PURPOSE:To detect the temperature of liquid crystal charged in a liquid crystal display element as accurately and fast as possible while the liquid crystal display element is driven. CONSTITUTION:Two glass substrates 2 and 7 which have at least transparent electrodes 4 and 11 and orienting films 6 and 13 provided on one-surface sides are arranged with the orienting films 6 and 13 opposite each other and the liquid crystal is charged in the gap between the orienting films 6 and 13 to constitute the liquid crystal display element. A temperature detector 8 is provided between the transparent electrode of at least one glass substrate and the glass substrate.
Patent JP-S60216973-A (JP)
Inventor: PETERU KOERUTO FUAN BENNEKOMU
IPC: C04B37/02
Filed: 1985-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10257595-A (JP)
Title: Ultrasonic sensor
Inventor: WATANABE KOICHI
IPC: G01S7/521
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To simplify the electric connection work of capacitor for temperature compensation and to improve reliability by providing the capacitor for temperature compensation with a pair of electrodes formed on one face of dielectric. SOLUTION: A capacitor 5 for temperature compensation arranged above a sound absorber 4 has structure forming electrodes 5b and 5c on both the sides of dielectric 5a having a parallelopiped form. A pair of electrodes 5b and 5c exist on one face such as an upper face 5d, for example, of dielectric 5a. In this case, electrodes 5b and 5c exist not only on the upper face 5d but also on a pair of lower face and side face. The electrodes on the upper face of piezoelectric vibrator 3 are electrically connected through a lead wire 6a to the electrode 5b of capacitor 5 for temperature compensation. Besides, the electrode 5a of capacitor 5 for temperature compensation is electrically connected through a lead wire 6b to a metal case 2. Thus, the bonding of lead wires 6a and 6b to the capacitor 5 for temperature compensation can be easily performed.
Patent JP-S61221333-A (JP)
Inventor: KURAUSU FUROOMAN
IPC: C21D9/54
Filed: 1986-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11245514-A (JP)
Title: Image forming material and image forming method
Inventor: SUZUKI NAOYO
IPC: B41M5/382
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an image-forming material for enhanced durability, without deterioration in image quality, and with less required exposure energy. SOLUTION: The image forming material has image forming layers 2 comprising at least one layer on the carrier 1, and at least one layer in the image forming layers 2 has a coloring material capable of absorbing the wavelength light of an exposure light source dispersed in a resin binder, and thereby causing an ablation by the exposure of a high density energy light. In the image forming material a protection layer is laminated on the image forming layer, and the 100% modules of a binder polymer composing the protection layer is 900 kg/cm<2> or less, and also a lubricant is contained therein.
Patent JP-H05345818-A (JP)
Title: Production of liquid crystal polyester
Inventor: KIDAI OSAMU
IPC: C08G63/60
Filed: 1992-03-12
Abstract: PURPOSE:To obtain a liquid crystal polyester having excellent reproducibility, production stability, fluidity, melt-processability and mechanical properties in high productivity without trouble by carrying out a specific two-stage polycondensation reaction of specific raw materials. CONSTITUTION:(A) Polyethylene terephthalate, (B) p-hydroxybenzoic acid and (C) acetic anhydride are subjected to polycondensation, the reaction system is incorporated with the components B and C or a reaction product of the components B and C and the polycondensation reaction is continued. In the above process, (D) 4-(2-hydroxyethoxy)benzoic acid is added to the reaction system in the former reaction stage or the latter reaction stage to obtain the objective polymer composed of 10-20mol% of terephthalic acid unit of formula I, 10-20mol% of ethylene glycol unit of the formula OCH2CH2O, 55-79mol% of p-hydroxybenzoic acid unit of formula II and 1-5mol% of 4-(2- hydroxyethoxy)benzoic acid unit of formula III.
Patent JP-H11249869-A (JP)
Title: Arithmetic processing device
Inventor: SHIMAZU YASUAKI
IPC: G06F7/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce memory capacity without affecting an arithmetic processing by providing a data compressing circuit, a memory for simultaneously holding arithmetic processing data and times of successive outputs and a data expanding circuit to return arithmetic processing data to an original form at the time of outputting arithmetic processing data from the memory. SOLUTION: A data compressing circuit 9 compresses the times of successive outputs of the same value from an arithmetic network 2 and also arithmetic processing data, and outputs a control signal to an address generator 11 so as not to progress addresses during successive outputs of the same data as against an output data memory 7. A data expanding circuit 8 outputs a signal for controlling an address generator 10 in accordance with the times of successive outputs which are recorded in the memory 7 and continues outputting the same arithmetic processing data when arithmetic processing data is outputted from the memory 7. Besides, when the data is outputted from the memory 7, a processing for expanding the data and returning it to an original form is executed.
Patent JP-S4951882-A (JP)
IPC: H01L45/00
Filed: 1973-05-16
Abstract: 1416644 Non-volatile memory devices INTERNATIONAL BUSINESS MACHINE CORP 15 March 1973 [5 June 1972] 12472/73 Heading H1K A multi-state switch with non-volatile memory comprises a substrate of a refractory metal, e.g. tungsten, molybdenum, niobium or tantalum, a film of aluminium nitride formed thereon by sputtering after outgassing the substrate for at least 10 minutes at 350- 1500‹ C. at a pressure of from 2 Î 10<SP>-7</SP> to 2 Î 10<SP>-8</SP> Torr and an electrode on the film. Typically when using a 111 orientated mono- or polycrystalline tungsten or molybdenum substrate a series of presputtering steps in argon or nitrogen is performed prior to reactively sputtering aluminium in pure nitrogen at 1100‹ C. to form a film 0À2-10 Á thick. The film is electroded by alloying P- or N-type silicon to it at 1420-1800‹ C., or aluminium-silicon at above 576‹ C., or by sputtering, evaporating, or alloying on aluminium at 660-1800‹ C. A forming voltage of either polarity is then applied to realisethe switching characteristic. Switching from a high to a low impedance condition occurs above a threshold voltage with the electrode positive and reversion takes place when a threshold current of opposite polarity is exceeded. The ratio high/low impedance may be as high as 10,000 : 1 at very low switching frequencies but falls to about 20 : 1 at 100 kc./s. At a given frequency the values of the high and low impedances and the switching thresholds are determined by the amplitude of the voltages applied but switching is substantially independent of temperature in the range 4-500‹ K. The device finds use as a computer memory element,' high speed pulse or harmonic generator or electrically resettable circuit breaker.
Patent JP-H11249914-A (JP)
Title: Congestion controller for multitask system
Inventor: TSURUMI TAKESHI
IPC: G06F9/48
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent loss of unprocessed subordinate data occurring with execution of a first processing when congestion is caused in a congestion controller of a multitask system. SOLUTION: The congestion controller of the multitask system which executes plural processings independent of one another in parallel and executes a second processing 13 for subordinate data 12 generated with execution of a specific first processing 11 is provided with a subordinate load detection means 15, which detects the extent of load related to the second processing 13 based on the state of subordinate data 12, and a subordinate load control means 16 which controls the first processing 11 based on the extent of load related to the second processing 13 detected by the subordinate load detection means 15.
Patent JP-S61212286-A (JP)
Inventor: RAINAA BUEENAA
IPC: C12Q1/28
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000249585-A (JP)
Title: Straight pipe single tube coriolis flowmeter
Inventor: GOMI SHINGO
IPC: G01F1/84
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an accurate coriolis flowmeter that is composed so that no vibration energy can be leaked to the outside by essentially excluding temperature influence with a single tube configuration, at the same time maintaining vibration balance, and reducing drive energy. SOLUTION: A flow tube 4 is supported at an outer enclosure 1 by support springs 17 and 18 that can be moved in an axial direction at the inner position of openings at both the ends, thus composing a vibration support. Preferably, a counter balance system that is composed of a balance spring 14 and the like where a balance weight 12 is mounted is supported only by a pair of support springs 19 for the outer enclosure 1 at a central position in an axial direction of the flow tube 4. A drive device 7 drives the flow tube 4 in an inverse phase for the counter balance system. In this manner, no vibration is generated in the outer enclosure 1 due to the balance vibration system.
Patent JP-H07263564-A (JP)
Title: Method for designing large-scale integrated circuit
Inventor: TAKAHASHI MASAYUKI
IPC: H01L27/04
Filed: 1994-03-24
Abstract: PURPOSE:To save labor for designing a wiring between modules by designing the data for a connected circuit in advance and preparing the data for an unconnected terminal and selecting a module used for the development of a new LSI and after that, eliminating the data for a disused module and inserting the data for an unconnected terminal. CONSTITUTION:The data for a prepared connected circuit, the data for an unconnected terminal and a test pattern are stored into the data base of a designing device for an LSI development. A desired module is selected from each library of a CPU core 10 and a peripheral module aggregate 20 by referring to a list and at the same time a function and a specification are determined for the specification of an external terminal and a user's logical module to perform the whole system design of an LSI. Thereby, the circuit data of a disused module is eliminated from a connected circuit data and the logical design data with desired function and specification is obtained.