baber/WOPTO huggingface dataset:
Patent JP-S5771726-A (JP)
Title: Electrical discharge machine
Inventor: YAMAYA MASATOSHI
IPC: B23H1/02
Filed: 1980-10-17
Abstract: PURPOSE:To improve the quality of machined goods by a method wherein a series electrical discharge circuit composed of an impedance element and a switching element is added in parallel with an electrical discharge condenser arranged in parallel with a mchining gap to control discharge energy intermittently. CONSTITUTION:An electrical discharge circuit by an impedance element, for example, an inductance 10 and the 2nd switching transistor 11 is added in parallel with an electrical discharge condenser 5 arranged in parallel with a machining gap 3. The instant the 1st switching transistor is turned OFF the 2nd switching transistor 11 is turned ON, the energy of the discharge condenser 5 is removed by the discharge course of the impedance element 10 and the 2nd switching transistor 11 and operated so that an arc state cannot be maintained. Thus, the discharge energy can be controlled intermittently.
Patent JP-H09329681-A (JP)
Title: Nuclear fuel rod
Inventor: KANEUJI AKIRA
IPC: G21C3/18
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the bending of a clad tube when pellets firmly adhere to the tube by putting a buckling member between the pellet on the lower end side of the tube and the lower end plug of the tube so that the thermal expansion of the pellets can be absorbed in the downward direction. SOLUTION: The fuel rod 11" is constituted of pellets 1 formed by sintering uranium dioxide, the clad tube 2 which houses the pellets 1 in a line, a coil spring attached to the upper end side of the tube 2, an upper end plug, and a lower end plug 5. A buckling member 7 is put between the lowest pellet 1 and the plug 5. The member 7 is composed of a buckling tube 8 and a top lid 9 which are coaxially coupled with each other. The tube 8 has an intermediate expanded section 8a and the lid 9 has a circular flat upper surface 9a and a lower surface 9b on which a projecting section 9c perpendicularly projecting from the surface 9b is formed. Therefore, when the pellets l firmly adhere to the tube 2 during the operation of a reactor, the thermal expansion of the pellets 1 below the adhering location can be absorbed, because the expanded section 8a of the tube 8 shrinks by buckling.
Patent JP-S5267647-A (JP)
Title: Optical film
Inventor: IIJIMA YASUO
IPC: G02B1/11
Filed: 1975-12-03
Abstract: PURPOSE: To provide a film useful for reflector, filter, light transmission or transmission apparatus, by forming a thin film of silicon (compound) on the surface of a plastic film to thereby make formation of optical thin film thereon easier and increase adhesion strength of the thin film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04367987-A (JP)
Title: Pattern detector
Inventor: KOIKE YOSHIMASA
IPC: G06T7/00
Filed: 1991-06-17
Abstract: PURPOSE:To exactly obtain a result of detection by dictionary patterns of a smaller number of pieces by using a cosine of an angle made by a feature vector of an input image part as a measure of similarity with respect to a hyperplane which a feature vector of the nearest dictionary pattern to an input image, and a feature vector of other dictionary pattern make in a feature space. CONSTITUTION:A vector selecting means 104 selects the nearest dictionary pattern 106 to an input image part 101, a dictionary pattern 105 being adjacent to the dictionary pattern 106, and a dictionary pattern 107 being adjacent to the dictionary pattern 106 from in plural dictionary patterns 103-i in a dictionary 102. Subsequently, by using the respective simple similarity between these dictionary patterns 105-107 and the input image part, and simple similarity between each dictionary pattern 105-107 and a feature vector, a similarity measure between an object to be detected and the input image part is calculated by an evaluation value generating means 108. A similarity evaluating means 109 evaluates similarity, based on an evaluation value.
Patent JP-S6039500-A (JP)
Inventor: NAKAZAWA HIDEAKI
IPC: B41M7/02
Filed: 1983-08-10
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-H074169-A (JP)
Title: Expansion bit device
Inventor: ARAI HIDEAKI
IPC: E21B10/44
Filed: 1993-06-16
Abstract: PURPOSE:To enable an expansion bit to be properly expanded, regardless of excavated soil resistance, and further enable an excavation work to be undertaken to provide an expanded hole having a target diameter. CONSTITUTION:This expansion bit device is constituted of a drilling rod 3 connected to the forward end of a rod body 2, an expansion bit 4 joined to the outer surface of the rod 3 in such a way as freely rotatable, and an operation rod 5 inserted through the body 2 and the rod 3 in such a way as freely movable vertically to convert the vertical motion thereof to rotary motion for transmission to the expansion bit 4 and for the rotation of the bit 4 around a horizontal shaft 30. Furthermore, the bit 4 is forcibly rotated to properly expand, regardless of excavated soil resistance. An excavation work is thereby undertaken to provide an expanded hole having a target diameter.
Patent JP-S62198501-A (JP)
Inventor: REIMONDO SHII BURAUN
IPC: B60B3/10
Filed: 1986-06-23
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-H05310996-A (JP)
Title: Resin composition having sintering property
Inventor: TATENO IZURU
IPC: C08K3/36
Filed: 1992-05-12
Abstract: PURPOSE:To obtain a composition excellent in flameproofness and flame retardance and deforming resistance to fire and suitable for gasket, packing, etc. CONSTITUTION:This sintering resin composition consists of (a) an inorganic solid powder containing a complex or mixture of SiO2, Al2O3 and Sb2O3, (b) at least one kind of flame retardance and flameproofness providing agent selected from hydroxides or halides of metals belonging to groups II-V of the periodic table and (c) a chlorine-containing resin.
Patent JP-2000339155-A (JP)
Title: Data processing system and upper priority processor and lower priority processor and data processing method and information storing medium
Inventor: HOSHINO NAMI
IPC: G06F21/12
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To easily and accurately limit the number of lower priority processors allowed to use the software of an upper priority processor in a client server system. SOLUTION: A lower priority processor 3 to which a license ID is applied can execute data communication with an upper priority processor 2. When a lower priority processor 3 to which the license ID is not applied requests data communication to the upper priority processor 2, the upper priority processor 2 applies the license ID to the lower priority processor 2 when the license ID is left. Thus, the total number of the lower priority processors 3 which can execute data communication with the higher priority processor 2 can be accurately limited by applying the license ID. Also, it is not necessary for the operator of the upper priority processor 2 to execute any complicate work for applying the license ID to the lower priority processor 3.
Patent JP-H07330668-A (JP)
Title: New alkyl-substituted cyclohexyl ester of branched aliphatic carboxylic acid and production thereof
Inventor: IIDA MASASHI
IPC: C07C67/14
Filed: 1994-06-03
Abstract: PURPOSE:To provide the new compound expected to be usable as a perfumery raw material for soap, household cosmetic, etc., and in other fields. CONSTITUTION:This alkyl-substituted cyclohexyl ester of a branched aliphatic carboxylic acid is expressed by formula I (R<1> is a 4-8C branched alkyl except for t-butyl and neopentyl; R<2> is a 4-8C alkyl bonded to the 2, 3 or 4-site of the cyclohexyl ester), e.g. 4-t-butylcyclohexyl isovalerate. The compound of formula I can be produced by reacting a branched aliphatic carboxylic acid of formula II (R<3> is H, a halogen or a 1-8C alkyl) or its derivative (preferably isovaleric acid, isovaleric acid chloride, etc.) with an alkyl-substituted cyclohexanol of formula III (R<2> a 4-8C alkyl bonded to the 2, 3 or 4-site of hydroxyl group) (preferably t-butylcyclohexanol or t-pentylcyclohexanol).
Patent JP-H08297977-A (JP)
Title: Sense amplifier circuit
Inventor: YAMAUCHI HIROYUKI
IPC: H01L27/108
Filed: 1996-06-07
Abstract: PURPOSE: To obtain a sense amplifier circuit in which a data can be read out at high rate while ensuring the reliability of memory cell. CONSTITUTION: The sense amplifier circuit comprises switch means 3, 7, and a sense amplifier circuit 1 including a plurality of transistors. The sense amplifier circuit further comprises a first power supply voltage supply line 5 connected through the switch means 7 with the common node of the sense amplifier circuit 1, and a second power supply voltage supply line 6 connected through the switch means 3 with the common node while having an absolute voltage value higher than the first power supply voltage. The switching means 7 makes a switching from an amplification state using the second power supply voltage to an amplification state using the first power supply voltage.
Patent JP-S5846960-A (JP)
Inventor: ERITSUKU JII REBIIN
IPC: G01F23/292
Filed: 1982-08-20
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-S626318-A (JP)
Title: Input tablet
Inventor: INOUE TAKASHI
IPC: G06F3/041
Filed: 1985-07-02
Abstract: PURPOSE:To eliminate a blind point and to attain the finger input by making use of the repulsive power of a spring member or a magnet to form a gap between upper and lower resistance sheets. CONSTITUTION:An input tablet consists of the 1st and 2nd resistance sheets 2 and 3 which detect the X and Y direction coordinates, a frame 4 which supports the sheet 1, a rigid thin plate 5 which adheres the sheet 3, a pin 7, a spring 8 and a bottom plate 9. The spring 8 is attached to the pin 7 and a gap is set between both sheets 2 and 3. Thus the input which is substantially free from a blind point is possible. In addition, the input free from any feeling of unnaturalness is possible also at the end part of the input part by the spring effect of the spring 8. the repulsive power produced between magnet is available in place of the spring 8.
Patent JP-H05183390-A (JP)
Title: High-speed digital filtering method and device for executing said method
Inventor: ERITSUKU BERI
IPC: G06F17/10
Filed: 1992-06-05
Abstract: PURPOSE: To provide a high-speed digital filtering method made suitable for an outer space by considering internal redundancy. CONSTITUTION: An ASIC circuit 22 is provided with a pre-processing block 20 and weighting-accumulation blocks 21, weighting is performed to the N pieces of input samples Xi by the N pieces of coefficients ki and respective output samples are obtained. The respective coefficients ki are decomposed to a set of coordinates [ki=(ai, bi, ci...),] the respective coordinates correspond to the P bit of the coefficient ki, the coordinates of Nx12/p are obtained in the case that the number of the coefficients ki is N and coding is performed by 12 bits and the coordinates can take all values in a range from 0 to 2<p> -1.  That is, the N pieces of the weighting-accumulation blocks 21 follow the pre- processing block 20 in common to all products and the accumulation of the total sum of the 12/p pieces of the output of the pre-processing block 20 and the result of the preceding block 21 is outputted.
Patent JP-S632528-A (JP)
Title: Control method for annular material working
Inventor: MICHIZUMI TAKAYOSHI
IPC: B21H1/06
Filed: 1986-06-20
Abstract: PURPOSE:To obtain the product of good shape and quality by performing the rolling of the succeeding step after satisfying all of the necessary shape values on each step by a work in case of performing the rolling of an annular material based on a stored program. CONSTITUTION:The rolling process of the annular blank 1 by a king roll 2, mandrel roll 3, centering roll 5 and axial roll 4 is divided and the set value of a rolling parameter is subjected to a programming on each step. In case of the rolling, the rolling parameter of the step (i) concerned is set by reading from a memory table to perform the rolling of the step (i). When it is detected that the outer diameter, height and out-of roundness of the blank 1 satisfy all of the aiming shape values in the step (i) with the progress of the rolling, the rolling parameter of the succeeding step is set with its reading to perform the rolling of the succeeding step. In this way, the annular material product of good shape and quality can be formed with good productivity.
Patent JP-H10295425-A (JP)
Title: Container for small articles
Inventor: HIRASAWA RITSUKO
IPC: A47G29/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to span over a handrail and the like by folding a container into two on both sides, by overlapping upper cloth with a certain width on both sides of lower cloth, stitching together at the peripheral border, and providing with several locations of locking stitches from the inside end of the upper cloth toward outside and strings on the left and right. SOLUTION: On both sides of a single sheet of lower cloth 1, a set of two sheets of upper cloth 2 with a certain thickness are overlapped, the peripheral border is stitched together and large and small articles can be put in with locking stitches 3 being provided from the inside end of the upper cloth 2 toward the outside. Further, strings 4 as a locking means are attached on the left and right. Thus, the container is hung astride on both sides by folding in two and tightened by the strings 4 on the left and right underneath the handrail. Thereby, a container for small articles can be obtained which is simple to be attached or removed.
Patent JP-H06332840-A (JP)
Title: Main memory control system
Inventor: ONODA KIYOSHI
IPC: G06F13/16
Filed: 1993-05-25
Abstract: PURPOSE:To reduce a signal line number from a main memory controller and to reduce components other than a main memory unit. CONSTITUTION:A timing generation circuit 5 and a selector 4 for receiving signals from the circuit and time-dividing and multiplexing module addresses and storage addresses are provided in the main memory controller 1. A latch 6 for inputting the multiplexed address, extracting the module address from the multiplexed address by the signal from the timing generation circuit 5 and latching it is provided in the main memory unit 9. The main memory unit inputs the multiplexed address and the module address from the latch 6, extracts the storage address from the multiplexed address by the signal from the timing generation circuit 5 and performs memory access by the extracted storage address and the module address from the latch.
Patent JP-H09325855-A (JP)
Title: Optical pointing device
Inventor: KODAMA TOMOAKI
IPC: G06F3/0354
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the performance an optical pointing device by eliminating movable parts without impairing the operability of the pointing device, thereby preventing durability from being reduced due to abrasion, dirt or the like. SOLUTION: In this optical pointing device 1 in which plural photocouplers 3 are arranged on the horizontal sides 2a and vertical sides 2b of a rectangular operation surface 2 at a prescribed pitch so that respective working lines 3c, are closed orthogonally the moving distance and direction of a light shielding pointing rod 10 to be moved on the operation surface 2 are detected by these photocouplers 3 and an index is moved on the screen of a computer based on the corresponding moving distance and direction, movable parts are eliminated without impairing the operability of the pointing device to prevent durability from being reduced due to abrasion, dirt or the like.
Patent JP-S632197-A (JP)
Title: Semiconductor storage device
Inventor: HIDAKA HIDETO
IPC: G11C11/34
Filed: 1986-06-20
Abstract: PURPOSE:To reduce the area of chips by arranging a one column of sense amplifiers respectively between blocks in the relation that one is operated while the other is not operated to reduce the number of sense amplifiers remarkably. CONSTITUTION:A memory cell array block corresponding to a row address RA8-0 and a memory cell array block corresponding to a row address RA8=1 are not selected at the same time. Then a sense amplifier SA is connected to bit lines BL'1 and the inverse of BL'1 via transistors (TRs) T1, T2 as a switch means and connected similarly to bit lines BL2 and the inverse of BL2 via TRs T3, T4 as a switch means. The ON/OFF of the TRs T1, T2 is controlled by the inverse of a signal phi8 and the ON/OFF of the TRs T3, T4 is controlled by the signal phi8. Thus, the split operation of the memory cell array is enabled and the number of sense amplifier arrays is decreased.
Patent JP-H08337778-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KAWAYADOTA HIROAKI
IPC: G02F1/13
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a liquid crystal composition resistant to the lowering of specific resistance, capable of properly controlling the voltage retention, free from display defect or burning phenomenon caused by dust and useful as a supertwisted nematic liquid crystal display element by incorporating a liquid crystal mixture with a peroxide decomposing agent. CONSTITUTION: (A) A peroxide decomposing agent such as triphenyl phosphine, tri(alkyl)phenyl phosphite, trimethyl phosphate, diphenyl hydrogen phosphite, hexamethylphosphoramide and triphenyl borate is added to (B) a liquid crystal composition [e.g. a mixture of a compound of formula I (R<1> is a 1-10C alkyl, an alkoxy or a 2-10C alkenyl; X<1> is H or F), a compound of formula II (R<2> and R<3> are each same as R<1> ), a compound of formula III (R<8> and R<9> are each same as R<1> ; Z<1> is CH=CH or single bond) and a compound of formula TV (R<10> and R<11> are each same as R<1> ; Z<2> is same as Z<1> ; X<2> is same as X<1> ] in an amount of e.g. 0.0001-3wt.% based on the composition.
Patent JP-H04369411-A (JP)
Title: Setting method of reference surface for measuring shape of solder
Inventor: MATSUZAKI HIROFUMI
IPC: G01B11/24
Filed: 1991-06-18
Abstract: PURPOSE:To correctly obtain the height of the upper surface of a circuit pattern which is a reference face to measure solder bonds by a laser light. CONSTITUTION:Laser light scans the upper surface of a substrate 1, thereby to measure the shape of the upper surface of the substrate 1. Moreover, the histogram of the height is obtained. A line of the center of gravity G of a peak waveform P3 of the histogram is obtained, and used as a reference surface to measure the shape of solder bonds.
Patent JP-H10320031-A (JP)
Title: Inspection guidance display method for equipment
Inventor: HOSONO MASAHISA
IPC: G06F3/048
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To surely inspect an equipment by displaying inspection information at a display device when the inspection scheduled date of the equipment comes and repeatedly displaying it at every prescribed interval of time until an inspection is completed. SOLUTION: To the equipment 10, a controller 20 for transferring signals with the equipment 10 is connected. An operation instruction means 30 instructs the operation of the equipment 10 to an operator, instructs the output of the control information of the equipment 10 to the controller 20 and inputs the completion information of the equipment 10 inspection to the controller 20. The display device 50 displays the operation instruction data of the equipment 10 and information relating to operation conditions and displays the inspection information of the equipment 10 inputted by a setting input means 40 on a screen.  When the operation date of the equipment 10 reaches the inspection scheduled date, a message screen for instructing the equipment inspection is overlapped and displayed on the screen of the display device 50 displaying the operation information of the equipment and the display of the message screen is repeated every time prescribed time elapses even when the message screen is eliminated until the equipment inspection is completed.
Patent JP-S633059-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUO SHIGERU
IPC: C08G65/40
Filed: 1986-06-24
Abstract: PURPOSE:A composition having improved molding and processing properties and flame retardance, containing a polycyanoaryl ether and a thermoplastic resin. CONSTITUTION:A composition consisting of (A) 10-90wt% polycyanoaryl ether having a repeating unit shown by the formula as a main component and (B) 10-90wt% thermoplastic resin. The component A is obtained by reacting a dihalogenobenzonitrile (2,4-dihalogenobenzonitrile), wherein the halogen is fluorine or chlorine, with an alkali metallic salt of resorcin in a neutral polar solvent and has >=0.3d/g reduced viscosity in 0.2g/d p-chlorophenol solution at 60 deg.C. Polyether ether ketone or polyphenylene sulfide is preferable as the component B.
Patent JP-H10335143-A (JP)
Title: Laminated inductor
Inventor: TOKUDA HIROMICHI
IPC: H01F17/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated inductor of high mechanical strength. SOLUTION: An inductor 1 is constituted with insulating sheets 12 provided with coil conductors 11a to 11d and transferring via holes 16a to 16d, respectively, and protecting sheets 14 and 15 provided with leading-out via holes 17a and 17b, etc. The coil conductors 11a to 11d are electrically connected in series with transferring via the holes 16b, 16d forming a spiral coil 2 whose cross section is rhomboidal. The coil conductors 11a to 11d are patterns of a half turn and almost V shaped. Each coil conductor 11a to 11d is oblique to an edge side of the insulating sheet 12, and the outer peripheral surface of the coil 2 is inclined against the outer peripheral surface of the inductor 1.
Patent JP-S63310079-A (JP)
Title: Graphic plotting system
Inventor: SEKI MAKI
IPC: G06T11/80
Filed: 1987-06-11
Abstract: PURPOSE:To plot all elements when the plural graphic elements which can be selected are present by deciding a scale and the quantity of shift from the difference of the maximum and the minimum coordinate values of all the graphic elements and the dimension of a display screen. CONSTITUTION:When the plural graphic elements (intersection) P, Q which can be selected with respect to the graphics Si, Cj plotted on the display screen CRT are not plotted, the difference (h) of the horizontal line component of the maximum and the minimum coordinate values in respective axis directions of all the graphic elements P, Q to be displayed and the difference (v) of the vertical line direction thereof are obtained. Then, by considering the respective obtained differences (h), (v), and the horizontal dimension H and the vertical dimension V of the display screen CRT, the scale and the quantity of shift are decided and based on the scale and the quantity of the shift, all the graphic elements P, Q are plotted on the display screen CRT. Under this state, a prescribed intersection is specified thereafter, to define a point.
Patent JP-S5849435-A (JP)
Title: Light irradiating device
Inventor: WATANABE YUKIO
IPC: G02B27/00
Filed: 1981-09-18
Abstract: PURPOSE:To transfer heat conducted to a case by lamp irradiation, to a reflecting body, and to restrain a heat radiation to the outside, by interposing a heat conducting layer, consisting of metallic filaments having high heat conductivity, between the reflecting body and the case. CONSTITUTION:A light irradiated from a lamp 1 irradiates a body 7 to be irradiated moving with a transferring body 8, to perform a prescribed treatment, but a part of the light irradiates both side surfaces 5a of a case 5. Accordingly the temperature of irradiated part rises and the temperature of an upper surface part 5b is elevated by its conducted heat, thereby heating the whole case 5 to high temperature. A heat conducting layer 6 is, however, interposed between the case 5 and a reflecting body 2, and then the conducted heat of the case 5 is rapidly transferred to the reflecting body 2 by a large number of metallic filaments which form the heat conducting layer 6, and the heat is exchanged with cooling water 4 flowing through the inside of the body 2; therefore, the heat radiation to the outside of the case 5 is well inhibited.