baber/WOPTO huggingface dataset:
Patent JP-S61136379-A (JP)
Title: Encoding system
Inventor: HONDO JUICHI
IPC: H04B14/02
Filed: 1984-12-07
Abstract: PURPOSE:To execute effectively the redundancy compression of the analog value of an image density data, etc. by converting the continuous length of a prescribed analog value data to a code which is determined in accordance with its probability distribution. CONSTITUTION:First of all, each run-length of a data which is read is arranged in the order of an appearance probability. Subsequently, the sum of the probability of two-run-lengths of the smallest probability are calculated, and in such a case, the run-length '0' and '1' are assigned to that of a larger probability and that of a smaller probability, respectively, at the same time. Next, said run-length is rearranged as the substitute of two probabilities which process the probability sum derived in such a way. It is repeated until the probability sum becomes '1'. Also, by following up codes of '0' and '1' assigned by each stage, from the surface side thereof then, rearranging them in reverse order, a Huffman code is obtd. which represents each run-length, and in the figure, Huffman codes of run-lengths 7, 3 and 2 are shown by codes C7, C3 and C2. In such a way, the run-length having a larger appearance frequency can be represented by a smaller information quantity.
Patent JP-H05100802-A (JP)
Title: Data processor
Inventor: IGARASHI TAKASHI
IPC: G06F3/08
Filed: 1991-10-04
Abstract: PURPOSE:To effectively use a storage capacity more than one M bytes of an IC card by reading prescribed format data on a previously stored hard disk at the time of data-accessing the IC card. CONSTITUTION:When the switch 15 of a processor is turned on, a control part executes an initializing processing, and executes the format check processing of the IC card 8 and it is recognized that FD access by BIOS held in a ROM area 12b is possible because the processor is constructed in the same way as FD. Respective external file devices are sequentially accessed by previously set access priority based on connection management data which an external file device management part 14 manages. The IC card 8 is access-processed as the hard disk by permitting the control part 11 to read previously held pseudo partition data in the ROM area 12b at the time of accessing.
Patent JP-H06193841-A (JP)
Title: Gas operation type premix burner
Inventor: MANFUREETO AIKUNAA
IPC: F23D11/40
Filed: 1993-10-15
Abstract: PURPOSE: To stably hold flame, perform lean combustion in the vicinity of a quenching limit and suppress the generation of NOx by making the fuel concentration in the region of a burner axis at the outlet of the burner greater than the average fuel concentration at a burner outlet plane. CONSTITUTION: A burner is formed with a plurality of conical hollow partial bodies 11 12. These bodies are superposed inside and outside in the direction of a flow and their axes shift from each other. A premixing chamber 21 is defined therebetween. Both the bodies 11 and 12 are respectively provided with a plurality of fuel injection nozzles 17. They are connected to a collecting pipeline 18 and to a supply pipeline 19 which has control valves 20. To both the conical tops of the partial bodies 11 and 12, each fuel nozzles 23 is attached. The fuel nozzles 23 are connected to a fuel pipeline 24 provided with control valves 25. Then, the control valves 20 and 25 are controlled, and the fuel concentration in the region 10 of a burner axis is made greater than the average fuel concentration at a burner outlet 23.
Patent JP-H07112213-A (JP)
Title: Casing structural member and bending die therefor
Inventor: ADACHI KUNIYOSHI
IPC: B21D19/08
Filed: 1993-10-15
Abstract: PURPOSE:To prevent the generation of wrinkle, crack and peeling of coating in corner parts at the time of bending by forming the width dimension of the rectangular bent part in the cylindrical-surface-like corner part smaller than the width dimension of the rectangular bent part along, the edge of a flat part. CONSTITUTION:A base stock 5 is blanked and a discontinuity 11 and punched part 12 are punched. The width dimension W1 of the rectangular bent part 7 in the corner part 9 and its vicinity is formed smaller than the width dimension W of the rectangular bent part 7 in the other part. When the corner part 9 is bent, the difference between radii of carvature at the outer edge and inner edge of the rectangular bent part 7 in the corner part 9 is mitigated, so the generation of crack is prevented. By providing the discontinuity 11 in a parallel part 8, buckling phenomenon with bending work of the parallel part 8 where exists on on the inner edge side of the rectangular bent part 7 is prevented. Then, the casing member is manufactured with high accuracy.
Patent JP-S62118219-A (JP)
Title: Weighing equipment
Inventor: NAITO KAZUFUMI
IPC: G01G/
Filed: 1985-11-18
Abstract: PURPOSE:To correct the drift in a moment regardless of loading or non-loading of an object to be weighed by changing over input in accordance with a weighing mode and a correction mode and changing over an active filter to a filter function and a buffer function. CONSTITUTION:A switch circuit S1 is changed over in accordance with a signal to change over the weighing mode to a correction mode from a computer (B) and an input level of an addition and amplification circuit 2 is changed over to a grand level and the active filter 4 is changed over from the filter function to the buffer function. Then, the offset quantity is supplied to the computer (B) via an A/D converter 7, etc., of a signal process circuit (A) and compared with the offset quantity at the time of non-loading stored in advance in the computer (B) and a zero-point adjustment circuit 5 is controlled via a D/A converter 6 in accordance with the drift quantity of a deviation. In this way, the drift is corrected in a moment regardless of the loading or the non-loading of the object to be weighed.
Patent JP-H10103495-A (JP)
Title: Controller for automatic transmission
Inventor: MIYOSHI KEISUKE
IPC: F16H59/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To switch and select three shift modes by only two manual switches and promptly return to a basic first gear shift mode. SOLUTION: Three kinds of first to third shift modes are set to differentiate the automatic shift range of a multistage shift gear mechanism 3 which is capable of taking first speed to fourth speed. In the first shift mode, an automatic shift of first speed to fourth speed is performed. In the second shift mode, the automatic shift of first speed to fourth speed is performed. In the third shift mode, the automatic gear shift of first speed to second speed is performed. The switching from the first shift mode to the second shift mode and the switching between the second shift mode and the third shift mode are performed by operating a first switch SW1. The returning from the second shift mode or the third shift mode to the first shift mode is performed by operating a second switch SW2.
Patent JP-H04137089-A (JP)
Title: Running state recording device
Inventor: MORIYA KAZUNORI
IPC: G07C5/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve the resolution of recording data and to enable accurate and long time recording by recording a running state in a semiconductor memory as digital information. CONSTITUTION:In an analogue/digital (A/D) converters 31 to 34 corresponding to various kinds of running information, a various kind of running information is digitalized corresponding to the timing of a sampling cock CLK2 generated in a controller circuit 5 and the signal is outputted to a selector circuit 6. In the circuit 6, the information from the converters 31 to 34 corresponding to various kinds of running information as well as time information T from a clock circuit 4 and optional information OPD from a console 2 are received and the signal selected corresponding to a data selector signal ST from a circuit 5 is outputted as input data ID for a memory circuit 7. In the circuit 7, the input data are recorded and the output data OD are reproduced. Thus, the resolution of the recording data can be improved and the vehicle running history can be accurately recorded.
Patent JP-S63111617-A (JP)
Title: Reduction stepper
Inventor: ARIMOTO ICHIRO
IPC: H01L21/30
Filed: 1986-10-29
Abstract: PURPOSE:To be able to prevent the distortion of an image from increasing by detecting the illumination data of a mercury lamp by an illumination detector when the lamp is attached, and generating an alarm when it is judged that lamp illumination judging means judges that the illumination exceeds a preset value. CONSTITUTION:A motor 2a for driving a shutter is moved through a shutter controller 12 to open a shutter 2, and illumination data of a mercury lamp 1 is then obtained by an illumination detector 11. Then, lamp illumination judging means 13 judges whether the illumination of the lamp 1 exceeds a preset value I0 or not, if it exceeds the value I0, warning means 14 notifies a malfunction to a user to stop the use of the lamp 1. If it does not exceeds the value I0, the judgement of the illumination is finished as it is.
Patent JP-S62119861-A (JP)
Title: Formation of sintered cadmium electrode plate
Inventor: TERASAKA MASAYUKI
IPC: H01M4/26
Filed: 1985-11-19
Abstract: PURPOSE:To shorten the time of formation of a sintered cadmium electrode plate, by performing the formation through charging with a high-rate electrical current in an alkaline solution at a high temperature and discharge with a high-rate electrical current in an alkaline solution at the room temperature. CONSTITUTION:The formation of a sintered cadmium electrode plate for a nickel-cadmium storage battery or the like is performed through charging with a high-rate electrical current of 4-10C in an alkaline solution at a high temperature of 40 deg.C or more and then discharge with a high-rate electrical current of 4-10C in an alkaline solution at the room temperature of 5-30 deg.C. At the time of the charging, the difference between the active material charging potential and the hydrogen gas generation potential is made large enough to suppress the generation of hydrogen gas to establish a full charging state. The discharge is terminated at a prescribed ending potential to accurately leave a prescribed quantity of metallic cadmium. It is thus made possible to continuously perform the process of the formation and facilitate recharging work or the like to simplify a battery manufacturing process.
Patent JP-2001080377-A (JP)
Title: Shift position detecting system for shift lever device
Inventor: SAKAI HIROSHI
IPC: B60K20/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a shift lever by effectively using an inner space of the shift lever device. SOLUTION: This shift lever position detecting system for a shift lever device which electrically detects a shift position of a shift lever 12, has a band-shape blocking an opening portion for a shift lever of a housing. The shift lever portion detecting system for the shift lever device is provided with a slide cover 20 sliding with the shift lever 12, and a position detecting means which detects the shift position of the shift lever 12 on the basis of the side position of the slide cover 20. Therefore, the shift position detecting system which conventionally has to be installed on the side of the shift lever 12, can be installed, for example, under the slide cover 20, thereby improving the flexibility of an installing place for the shift position detecting system.
Patent JP-H07113838-A (JP)
Title: Disconnection detector for high voltage distribution system
Inventor: IIJIMA MASARU
IPC: G01R31/08
Filed: 1993-10-18
Abstract: PURPOSE:To allow the detection of disconnection in an unbalanced load by a constitution wherein a plurality of disconnection detecting means having different specific detection levels detect transformer poles sequentially, determine two candidate phases of disconnection by specifying a most significant pole, and then specify the closest specific transformer pole connected with two identical phases. CONSTITUTION:Secondary voltage of transformer at each slave station Bn is detected by a voltage detector 11 and a decision is made whether the ratio with a normal voltage level, i.e., the detection level is lower than alpha, 1-alpha (alpha=0.6-0.8) respectively, at comparing sections 12, 12' and disconnection detecting sections 13, 13' and then the comparison results are delivered to a master station A through a signal transmitting section 14. At the master station A, a detecting section 13 detects a transformer pole having a detection level lower than that at each slave station Bn and a detecting section 13' also detects such transformer pole. A most significant transformer is then specified and used, along with a connection phase data, in the determination of two candidate phases of disconnection. Furthermore, a transformer pole closest to the specified pole on the upstream side is specified among the transformer poles connected with two identical phases based on the connection phase data and then a decision is made that disconnection has occurred between these two specific poles.
Patent JP-H0898693-A (JP)
Title: Production of recombinant human matrilysin
Inventor: KIHIRA YASUNORI
IPC: C12N1/21
Filed: 1994-09-30
Abstract: PURPOSE: To obtain the subject compound useful as a reagent, etc., for research capable of separating a cell from an animal tissue on an industrial scale by efficiently expressing a human matrilysin gene in microorganism, separating and purifying the product from a bacterial cell of the microorganism. CONSTITUTION: A gene coding a sequence of a signal peptide of an alkaline phosphatase of E. coli is bound to the N-terminal side of an amino acid sequence of matrilysin and a gene of human matrilysin containing a base sequence expressed by the formula is integrated into a plasmid vector to prepare a recombinant plasmid pλPR-MAT and the plasmid is transduced into a host such as a microorganism, E. coli, etc., to transform the host and the transformed host is cultured to efficiently express a gene and a product is separated and purified from the transformed microbial cell of the microorganism or the culture medium to simply provide matrilysin useful as reagent for research of medical chemistry, biochemistry and pharmacy to be used for peeling various animal culturing cells from vessel wall or separating a cell from various animal tissues.
Patent JP-H0571133-A (JP)
Title: Underwater form executing method
Inventor: IWASHITA MASAMI
IPC: E02D15/06
Filed: 1991-09-11
Abstract: PURPOSE:To reduce executing cost, to sharply shorten the term of works, and moreover to diminish the danger of underwater works by simplifying material for an underwater form and its manufactureassembly works to shorten underwater workhours. CONSTITUTION:A metal chain 3 is provided in parallel on the lower end surplus part of a long net 1, and locked at its upper end in a fixed frame 5. Next, after the fixed frame 5 is horizontally fixed at an underwater fixed position, the hanging down part of the net 1 is spreadingly provided in the water. The lower end surplus part of the net 1 is creepingly provided on the undersea ground (d) under the weight effect of the chain 3.
Patent JP-H07114912-A (JP)
Title: Mercury-free manganese dry battery
Inventor: INUI MICHIKO
IPC: H01M2/16
Filed: 1993-10-18
Abstract: PURPOSE:To provide a mercury-free manganese dry battery whose quality as a product can be quickly judged by stabilizing open circuit voltage immediate after the manufacture of the dry battery. CONSTITUTION:A separator 2 made of kraft paper having liquid immersion speed 400sec/0.05ml or lower and air-tightness (200-700)sec/100ml is used for a mercury- and cadmium-free manganese dry battery containing 1.00wt.% or less of lead in a negative pole zinc-based can 3. As a result, open circuit voltage immediate after manufacture of the battery is stabilized and the quality as a product can be quickly judged.
Patent JP-S62123951-A (JP)
Title: Dc brushless motor of slotless type
Inventor: YAZAKI ASAO
IPC: H02K3/47
Filed: 1985-11-21
Abstract: PURPOSE:To shorten a dimension in the axial direction, by fixing comparatively thin flattened coil ends in close contact with the internal surface of a thin insulation cover with coils put in close contact with the cylindrical internal surface of a stator. CONSTITUTION:On the stator core 1 of the DC brushless motor of slotless type, an insulation cover 2 covering the cylindrical internal surface and the both end surfaces is firmly fixed. On the internal surface of the cover 2, coils 3 are fixed at equal intervals so that the coil sides 4 of the adjacent coils may be bonded to each other, and coil ends 5 are bent on the end surface 6 of the cover and are bonded to be fixed to each other. A rotor 8 is formed by fixing four permanent magnets 10 with alternately different polarities, on a rotary shaft 9. By this organization, even if the cover 2 is thin, the coils are sufficiently retained, and the coils 3 are single-layer wound, and so the total thickness of the cover 2 and the coil 3 is also made small, and a space length is not required to be increased.
Patent JP-H03122230-A (JP)
Title: Method for refining al-li series alloy
Inventor: TOYOSHIMA MASAYASU
IPC: C22C1/02
Filed: 1989-10-06
Abstract: PURPOSE:To obtain the alloy including less impurities advantageously from the industrial viewpoint, at the time of refining an alloy, by using a vessel in which the parts to be brought into contact with the inner face of melting furnace and a molten metal are constituted of high alumina refractories and regulating the gas atmosphere to the one inert against Li. CONSTITUTION:At the time of refining an Al-(1.5 to 3.0%) Li series alloy, a vessel in which the parts to be brought into contact with the inner face of a melting furnace and a molten metal are constituted of high alumina refractories having >=95% Al2O3 content is used. Then, the alloy is refined in an Ar or He gas atmosphere inert against Li. By this method, the alloy having an extremely homogeneous compsn. in which the amt. of oxide inclusions is reduced and including less contaminations such as oxygen, nitrogen and hydrogen and excellent is properties such as strength can stably and easily be obtd.
Patent JP-H03123765-A (JP)
Title: Production of 4-amino-3-hydroxypentanoic acid derivative
Inventor: TERAJIMA ATSURO
IPC: C07C233/47
Filed: 1989-10-06
Abstract: PURPOSE:To highly stereoselectively and efficiently obtain the subject compound which is an intermediate for producing medicines utilizing only one carbon source of a raw material by reacting a 2-aminopropanal derivative used as a starting raw material with a ketene silyl acetal in the presence of a Lewis acid. CONSTITUTION:A 2-aminopropanal derivative expressed by formula I (R<1> is 1-4C linear or branched alkyl or 5-8C substituted or unsubstituted cycloalkyl; R<2> is protecting group of amino group) is used as a raw material and reacted with a ketene silyl acetal expressed by formula II (R<2> to R<4> each are independently 1-4C linear or branched alkyl or substituted or unsubstituted aryl) in an amount of preferably 2-3 equiv. in the presence of a Lewis acid catalyst in a solvent, such as dichloromethane, at -100 to +50 deg.C to afford the compound expressed by formula III. The Lewis acid catalyst is used in an amount of preferably 0.005-2.0 equiv., preferably 0.05-1.5 equiv. based on the compound expressed by formula I which is the raw material.
Patent JP-H08123358-A (JP)
Title: Matrix plane display device
Inventor: NAGAKUBO TETSURO
IPC: H04N7/01
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a wide large image while maintaining a high definition image by applying an interpolation arithmetic operation using sample image data and obtaining picture element data on a widening pixel data point. CONSTITUTION: A widening point position generation circuit 94 finds plural widening point positions on a screen based on a widening conversion function supplied from widening conversion function memory 93. A mixing ratio value arithmetic circuit 95 selects the sample pixel data positions at four places that exist in the most neighborhood of the widening point position, and finds the degrees of deviation of the widening point positions for the sample pixel data positions at four places. The mixing ratio arithmetic circuit 95 computes the degrees of deviation at all widening point positions, and supplies them to a widening pixel data generation circuit 96 as mixing ratio values. the generation circuit 96 calculates a mixing ratio at the widening point position and the pixel data, and supplies them to a selector 98 as widening pixel data.
Patent JP-H07114968-A (JP)
Title: Inspecting method of coupled element and device therefor
Inventor: SHIBAYAMA KOICHI
IPC: G01N21/84
Filed: 1993-10-18
Abstract: PURPOSE:To inspect a coupled element effectively and accurately without giving damage to a terminal by inspection by means of an image. CONSTITUTION:It is inspected whether or not a connector C, in which a plurality of terminal storage chambers are opened on a coupled surface, is defective. A plurality of image regions to be inspected are set on the coupled surface of the connector C photographed by a television camera 70. The area ratio of a terminal T in each image region is determined, and defective fitting of the terminal is judged, and it is thereby judged whether a connector reaches the standard. Since the terminal is not touched, a semi-inserting condition of the terminal can also be detected. This device can be applied to a small and multipolar coupled element.
Patent JP-H1083250-A (JP)
Title: Display device with touch panel
Inventor: SHIGA SATOSHI
IPC: G06F3/0488
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent touch input due to a visual angle error from being done by a mechanically simple structure by detecting the position of a position input pen as a viewpoint position by a viewpoint detecting means and performing input position correction with a correction value corresponding to the viewpoint position. SOLUTION: A control part 8 consists of a CPU, a ROM storing a program, a RAM, etc., and functions as a time difference circuit (viewpoint detecting circuit) as part of a correction position determining means, a position correcting means, and the viewpoint detecting means. The control part 8 finds the position of a light emitting element 6, i.e., the viewpoint position according to a difference between photodetection states that light receiving elements 4 receive from the light emitting element 6. Further, the correction value determining means determines the correction value according to the viewpoint position detected by the viewpoint determining means. The position correcting means corrects the input position according to the determined correction value.  When a display device is used as the display of a personal computer, etc., the control part 8 is used in common as the control part of the personal computer, etc.
Patent JP-H05102137-A (JP)
Title: Forming method for silicon nitride passivation film
Inventor: MATSUMOTO NOBUYUKI
IPC: C23C16/56
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a stable passivation film by forming a silicon nitride film, then during its surface by irradiating with a far ultraviolet light having a special wavelength and hence forming a dense silicon nitride film on a semiconductor device at a low temperature. CONSTITUTION:A silicon nitride film 8 formed on a semiconductor substrate 1 is irradiated with a light containing a far ultraviolet light having a wavelength of 180-200nm to cure its surface. For example, a silicon nitride film 8 for passivation is deposited 1159Angstrom  on an element formed with a Schottky diode on a GaAs substrate 1 by a plasma CVD. Depositing conditions include a substrate temperature of 250 deg.C, 10:110:50 (SCCM) of a flow rate ratio of SiH4:NH4:N2, a pressure of a reaction chamber of 0.75Torr, an RF frequency of 13.56MHz, and a power density of 0.45W/cm<2>. Then, holes 9, 10 for wire bonding are opened at wiring parts of a Schottky electrode and an ohmic electrode, then irradiated with a light of a low-pressure mercury lamp of 0.66mW/m<2> of a light intensity for 90min to surface treat the film 8.