baber/WOPTO huggingface dataset:
Patent JP-H07192497-A (JP)
Title: Memory test device
Inventor: HONMA TATSUYA
IPC: G11C29/56
Filed: 1992-10-30
Abstract: PURPOSE:To prevent over writing and over erasing of a flash EEPROM. CONSTITUTION:Writing (or erasing) data of logic 1 (or 0) is repeated plural times for a memory cell (m pieces) of an address N of a memory (DUT) to be tested, of which input data is constituted with (m) (m>1) bits, and when writing (erasing) operation is finished, a PASS signal of an H level is inputted to a (m) input AND gate from corresponding logical comparator SC1-SCm, an output of an H level of the gate is fed back to a second input terminal of a two input AND gate corresponding to a signal distribution section VD, and the gate is closed. From the point of that time, a write enable signal WE supplied from a signal generating section FC is not applied to a DUT already written (or erased), further writing (or erasing) operation is not performed. In order to make any bits of 1, 4, 8 bits of input/output data of the DUT possible to be tested, the device is constituted so that arbitrary output of SC1, AND4, AND8 is selected by a selector, and can be fed back to the two input AND gate corresponding to the logical comparator.
Patent JP-H01133017-A (JP)
Title: Infrared image pickup device
Inventor: YASUDA SHO
IPC: H04N1/113
Filed: 1987-11-18
Abstract: PURPOSE:To decrease the number of elements, to improve resolving power and to miniaturize the title device by utilizing a rotary polygonal mirror which is imparted with the inclination angles differing successively regularly to each of the specular surfaces for horizontal scanning and an oscillating plane mirror which is imparted with the slight oscillation or fine oscillation corresponding only to the differences in the inclination angles for perpendicular scanning. CONSTITUTION:The rotary polygonal mirror 1A is used for the horizontal scanning and the oscillating plane mirror 2 is used for the perpendicular scanning. Two-dimensional scanning is executed while the inclination angles differing successively regular in the revolving axis direction are imparted to each of the plural specular surfaces 12A possessed by the mirror 1A and while the slight oscillations or fine oscillations corresponding to the differences between the respectively different inclination angles of the plural specular surfaces 12A of the mirror 1A are imparted to the oscillating mirror 2. Namely, the mirror 1A is inclined to the angle at which the total scanning angle in the perpendicular direction can be covered and the finer scanning between the respective slopes is executed by the mirror 2. The size of the oscillating plane mirror is, therefore, reduced and the angle of oscillation is reduced as well. The number of elements is thereby decreased, the resolving power is improved and the device is miniaturized.
Patent JP-H03156293-A (JP)
Title: Liquid metal heat pipe structure operated in bottom heating mode
Inventor: YAMAMOTO ITARU
IPC: F28D15/02
Filed: 1989-11-10
Abstract: PURPOSE:To prevent dryup of the heat transfer surface of an evaporator by engraving cutouts at both upper and lower ends of a cylindrical laminated wick, opening a radial through hole at a position suitably separated from both ends, and concentrically disposing a columnar article with the wick in the evaporator of the vapor passage. CONSTITUTION:Heat is applied externally to the evaporator E of a heat pipe having a wick 11, work fluid is evaporated, vapor is fed to a condenser C, and condensed by heat radiating. The fluid is heated to generate bubbles in an air gap 12 of the evaporator E at the time of starting to heat to rise in two phases flow in the air gap 12. As the bubble rises, a cold work fluid flows from a cutout 11a, a through hole 11c to the gap 12. A part of the rising fluid is discharged through a cutout 11b and a through hole 11d to a vapor passage 13, condensed and fed down along the wick 11. As input heat is increased, the temperature of the fluid in the evaporator becomes uniform to be evaporated and boiled. The wick 11 is so extended as to slightly increase the interval of the air gap 12, a condensed liquid is always circulated, and local dryout is avoided due to sealing fluid quantity reducing effect by a columnar article 14.
Patent JP-H03237638-A (JP)
Title: Magneto-optical recording method and magneto-optical recording medium
Inventor: MACHIDA HAJIME
IPC: G11B11/105
Filed: 1989-11-10
Abstract: PURPOSE:To allow the overwriting which can deal with the trend toward the higher speed of memory by using the magneto-optical recording medium having a difference in the heating up degree of respective magnetic layers at the time of irradiation with a laser beam of a lower power. CONSTITUTION:The recording layer 13 of the magneto-optical recording medium is made of the two-layered film structure laminated with the 1st magnetic layer (laser beam incident side) 13a and 2nd magnetic layer 13b respectively varying in the temp. characteristics of coercive force. The heating up degree of the magnetic layer when irradiated with the laser beam of the lower power PL is larger with the 1st magnetic layer 13a than with the 2nd magnetic layer 13b and the coercive forces of the respective magnetic layers at the heating up degrees thereof are larger with the 2nd magnetic layer 13b than with the 1st magnetic layer 13a, but has the relation smaller than a bias magnetic field Hex. The overwritable recording is executed by changing the intensity of the laser beam and without changing the direction of a bias magnetic field at the time of recording and at the time of erasing. The magneto-optical recording of a high linear velocity is thus executed.
Patent JP-H11117290-A (JP)
Title: Fluidization treatment device
Inventor: TAKADA RYUJI
IPC: B28C5/32
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To protect a stirring blade from damage and deformation by detecting biting of a solid foreign matter by the stirring blade in a fluidization treatment tank at an early stage. SOLUTION: Pressure of the inflow side at the time of rotation of a hydraulic motor 29 is detected by a pressure sensor 55 at the time when a solid foreign matter such as a rock, etc., bites in between a stirring plate main body of a stirring blade provided in the inside of a fluidization-treatment tank and a bottom surface of the fluidization treatment tank. Thereafter, biting of the solid foreign matter by this stirring blade is released by magnetizing an electromagnetic pilot part 54P of an electromagnetic change-over valve 54 for a specified period of time from a timer circuit 56 and reversing the stirring blade at the time of exceeding set pressure of this pressure sensor 55.
Patent JP-2000118348-A (JP)
Title: Method and device for judging vehicle collision
Inventor: KIMIJIMA MASAHIDE
IPC: B60R22/46
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the stand-by time needed until is becomes possible to judge collision after the input of a power supply, without using an expensive acceleration sensor. SOLUTION: A sampling portion 101 samples the output voltages of an acceleration sensor 20. An operating condition judgment part 104 determines the start of collision judgment on the basis of a sampling result V (Gm) before the start of the collision judgment. A data renewal part 106 outputs the previous sampling result V (Gn-1) in response to the current sampling result V (Gn) after the start of the collision judgment. An average value computing part 102 computes the average value Vave of the sampling result V (Gm). A collision judgment part 108 desides collisions on the basis of comparison results V (ΔG1) given by a comparison part 105, for a first time, and on the basis of comparison results V (ΔG2) given by a comparison part 107, for a second time and thereafter.
Patent JP-2001113816-A (JP)
Title: Method of manufacturing construction plate, and construction plate
Inventor: MIZUNO DAIZO
IPC: C09D201/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a construction plate and the construction plate, wherein a sufficient three-dimensional effect can be easily expressed on the design surface having uneven sections. SOLUTION: By this manufacturing method, a construction plate 1 constituted in such a manner that a halftone dot applied layer 2 is formed on a design surface 11 having uneven sections 12. When the halftone dot applied layer 2 is formed, a halftone dot developing paint 20 is transferred onto the design surface 11 using a transfer roll 5 on the surface of which a large number of protuberances 51 are formed, and a large number of applied points 21 are formed. The large number of applied points 21 are applied in such a manner that the areas of the applied points 21 may change depending on the difference in a pressing force of the protuberances onto the design surface 11.
Patent JP-2001123342-A (JP)
Title: Polyester blended meltifilament yarn
Inventor: SHIMIZU TOSHIAKI
IPC: D02G3/04
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester blended multifilament yarn capable of giving fabrics unconventionally excellent in soft touch with puffiness for such a reason that, because of the presence of loops in a highly minute condition, not only no trouble is caused in after-processes including weaving and knitting but also a greatly uneven filament length difference among the multifilaments constituting the yarn is manifested by conducting an ordinary dyeing and finishing operation. SOLUTION: This polyester blended multifilament yarn comprising at least two kinds of polyester multifilaments is characterized by that there is no loop with a height >=1/2 time the diameter of this yarn, a part of the filaments has at least one loop per 10 mm with a height 1/5 to 1/3 time the diameter of this yarn, the average breaking elongation of the filaments each forming a loop is 100-140%, and a disaggregated yarn length difference of 15-60% is manifested when subjected to dry heat treatment at >=130 deg.C under no tension or heat treatment equivalent thereto.
Patent JP-S62147124-A (JP)
Inventor: HANSU RINDENTAARU
IPC: F16D3/26
Filed: 1986-12-11
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-H04165527-A (JP)
Title: Method and device for recording and reproducing information
Inventor: HAMASAKA HIROSHI
IPC: G11B20/10
Filed: 1990-10-30
Abstract: PURPOSE:To use the optical disk whose sector size is 1024B under an operating system for executing a data access by a 512B unit by executing the conversion of the sector size by using a buffer memory. CONSTITUTION:At the time of reproduction of data, a conversion processing means stores temporarily data read out of an information recording medium 14 in a buffer memory 18, and transfers only a necessary part of the data stored in the buffer memory 18 as reproducing data. Also, at the time of storage of data, the converting means reads out the data to the buffer memory 18 from the information recording medium 14 in accordance with necessity, and also, superposed recording data thereon, and writes the contents of the buffer memory 18 in the information recording medium 14. In such a way, under an operating system for executing a data access by a 512B unit such as UNIX, etc., an optical disk whose sector size is 1024B can be used.
Patent JP-H06118495-A (JP)
Title: Camera
Inventor: RIKUKAWA KAZUO
IPC: G03B17/02
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a camera capable of easily loading a film by providing a holding means for holding a planetary gear at a position where the planetary gear is not engaged with a rewinding system gear at least cooperatively with the opening of a back cover. CONSTITUTION:When film rewinding is finished and the back cover is opened, a release plate 14 is moved in a direction shown by an arrow A by the action of a spring 15, and a locking plate 11 is rotated clockwise. By receiving the movement in a direction shown by the arrow A, the pawl 14a on the trailing end part of the release plate 14 is engaged with the pawl 1b of a planetary arm 1, and the planetary arm 1 lies in neutral, that is, the planetary arm 1 is not engaged with either of a spool gear 4 and a starting gear 5. That is, the pawl 14a of the release plate 14 functions as a means for holding the planetary arm 1. And simultaneously, by rotating the locking plate 11, the engagement of the locking plate 11 and a switching plate 8 is released, and the switching plate 8 returns to the original position by the action of a spring 80. Meanwhile, when the back cover is closed, the release plate 14 returns to the original position against the pressing force of the spring 15.
Patent JP-H0549443-A (JP)
Title: Safflower pigment preparation and food colored with the same
Inventor: SEKI HAJIME
IPC: A23L7/109
Filed: 1991-08-20
Abstract: PURPOSE:To improve the heat resistance of a safflower pigment, and further to thereby improve the heat resistance of the color tone of a food. CONSTITUTION:The pigment of safflower is mixed with an aluminum salt, a calcium salt or a magnesium salt or an organic acid or their salts and the organic acid to form a heat-resistant pigment preparation, which is used for coloring foods.
Patent JP-H04165617-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHIDE YOSHIO
IPC: H01L21/336
Filed: 1990-10-29
Abstract: PURPOSE:To eliminate an electrostatic breakdown even if an injecting current is large by covering a semiconductor wafer with metallic impurity layer and injecting ion seed. CONSTITUTION:A P-type well 2, an N-type well 3, an isolated oxide film 4, a gate oxide film 8 and gate electrodes 5a, 5b are formed on a silicon substrate 1. Then, a wafer is covered with metallic P-type impurity such as metal like baron, etc., to form a metal boron layer 17 thereon. Then, in order to form a P<+> type diffused layer, photoresist 10a is selectively provided on a part for forming an N<+> type diffused layer, and then ion species 12 is implanted in the silicon wafer 1 by an ion implanting method. Thus, in the case of the ion implanting, charge stored in the photoresist 10a escapes through an impurity layer of metallic state between the photoresist 10a and the wafer 1. Thus, even if an injecting current is increased, an electrostatic breakdown does not occur.
Patent JP-H05133525-A (JP)
Title: Remote control system
Inventor: HORIUCHI TOSHIHIRO
IPC: H04Q9/00
Filed: 1991-11-11
Abstract: PURPOSE:To provide a remote control system to transmit a signal through two lines between a remote control part and a body control part through a simple circuit without mounting a microcomputer on the remote control part. CONSTITUTION:A remote control part 1 is formed such that a temperature regulator 4 to switch a resistance value and a series connection body of a Zener diode 8 and a combustion display light emitting diode 3 are interconnected in parallel between remote control cables 5 and 5 composed of two lines. A body control part 11 connected to the remote control part 1 through a remote cable 5 is provided with a voltage control part 16 to switch a voltage, applied between the remote control cables 5 and 5, through time division and a voltage measuring part 18 to which a resistor 17 is connected in series to measure a voltage generated at the resistor 17. A signal is transmitted through the remote control cable 5.
Patent JP-H04167763-A (JP)
Title: Picture data compressor
Inventor: FUKUDA MASAHIRO
IPC: H04N19/423
Filed: 1990-10-30
Abstract: PURPOSE:To enable compression processing at a high speed in a simple circuitry by turning a processing preparing the series of quantization coefficients from a coefficient matrix and a processing encoding the series of this quantization coefficient to a processing to be completed by one block. CONSTITUTION:The performance of a quantization means 121, a conversion means 131, and an addition means 151 prepares the quantization coefficient composed of the combination of continuous lengths between an effective coefficient and an invalid coefficient while quantizing the coefficient matrix obtained by an orthogonal transformation means 111 in the prescribed order, and is completed by one block by adding an end signal to be outputted to the series of this quantization coefficient by a generation means 141. An instruction means 171 recognizes the tail of the series of the quantization coefficient by one block while detecting the end signal contained in the series of the quantization coefficient by one block. Thus, the picture data can be compressed at a high speed via simple circuitry.
Patent JP-2001115629-A (JP)
Title: Post fitting for steel sleeper
Inventor: OKUTSU TOSHIHIKO
IPC: E04B5/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a post fitting for steel sleeper capable of preventing a metallic noise due to a friction caused in a contact portion with a steel sleeper. SOLUTION: In this post fitting 1 for steel sleeper, a uniform and relatively thick resin layer 5 is formed easily on a receiving part 4 receiving a steel sleeper 3 by a flow immerse method so as to prevent a metallic noise due to a friction caused in a contact area with the steel sleeper 3. By this, the steel sleeper 3 can be supported more surely. Also, because the receiving part 4 having a bottom wall 16 reinforced by a reinforcing rib 17 comprises engaged parts 22 and 23 and an inserting part 26, when the steel sleeper 3 is installed on the receiving part 4, the engaged parts 22 and 23 are engaged with the engaging parts 20 and 21 of the steel sleeper 3, and the inserting part 26 is inserted into an opening 25 of the steel sleeper 3.  Thus, the receiving part 4 can be fixed surely without using bolts and nails and without allowing both side walls 18 and 19 of the steel sleeper 3 to be bent to the inside each other.
Patent JP-S63152597-A (JP)
Title: Beer teeming device from vessel
Inventor: HERUMUTO BIIDOMAN
IPC: B67D1/04
Filed: 1987-11-24
Abstract: A device for tapping beer or the like from cans comprises a housing with an outlet closable by a tapping valve and an air pump. Attached to the housing is a piercing pipe which can be introduced into the can and forms a beer discharge channel which is in communication with the outlet. The air supplied by the air pump flows separately from the beer through lateral air outlet openings of the piercing pipe into the can above the level of the beer and applies pressure to the beer. The flow cross-section of the beer discharge channel in the piercing pipe is determined substantially throughout its entire length by the internal diameter of this pipe. A thin-walled sleeve of smaller external diameter than the internal diameter of the piercing pipe which separates the beer discharge channel from the flow path of the supplied air and which is sealed relative to this channel below the air outlet openings is provided in the upper region only of the piercing pipe.
Patent JP-S63144932-A (JP)
Title: Control method of cutter feeding speed in nc working
Inventor: AMANO YOSHIKAZU
IPC: G05B19/41
Filed: 1986-12-09
Abstract: PURPOSE:To improve the working efficiency and shorten the working time by controlling the cutter feeding speed so that the cutter feeding speed becomes equal to the corner feed speed only in a corner deceleration division. CONSTITUTION:The angle between point rows is calculated from the point rows of the previously set working data, and the feeding speed of a cutter 10 is controlled according to this angle theta. Further, at the corner part as the changing part for this angle, the corner feed speed as the feed speed of the cutter 10 exclusively used for the corner part which corresponds to this angle is calculated, and the corner deceleration division (division between the start point of D1 and end point of D2) as the distance for feeding the cutter 10 at the decelerated corner feed speed Fd is calculated. In this corner deceleration division, the cutter 10 is fed at the corner feed speed Fd exclusively used for corner, and NC working is carried out. Therefore, the gnawing in the corner part can be prevented, and after the passing in the corner part, the cutter feed speed is set to the speed corresponding to the working angle, and the working time can be shortened.
Patent JP-H03155877-A (JP)
Title: Automatic cleaner for golf club
Inventor: IMAI KIYOTO
IPC: A63B102/32
Filed: 1989-11-13
Abstract: PURPOSE:To obtain an automatic cleaning wax machine which arranges cleaned golf clubs in parallel one by one without impairing the club by comprising the machine of a cleaning device and a turntable device which removes the cleaned golf club from the moving mechanism of the cleaning device and arranges the club in parallel by rotating a little. CONSTITUTION:A cleaning mechanism A which cleans the golf club moved with the moving mechanism B is provided at the cleaning device. The cleaning mechanism A is arranged so as to enclose an air tank 22 provided in the cleaning device, and the golf club advancing from a progression port passes a cleaner spray part 23, a cleaning part 24, a first air jet part 25, a wax application part 26, a second air jet part 27, and a finishing part 28, and arrives at a take- out port. Also, a dashboard 20 is arranged in the periphery of the air tank 22, which prevents water or wax splashed in the cleaning device.
Patent JP-S63150314-A (JP)
Title: Resin composition and solder resist resin composition
Inventor: YOKOSHIMA MINORU
IPC: C08F290/00
Filed: 1986-12-12
Abstract: PURPOSE:To obtain a resin composition suitable as a solder resist excellent in heat resistance, chemical resistance and electrical insulation property, by mixing a copolymer compound with a reaction product, an isocyanate, a monomer, an initiator, a catalyst precursor and a solvent each specified. CONSTITUTION:A resin composition prepared by mixing a copolymer compound (A) of a vinylphenol with an alkyl (meth)acrylate with a reaction product (B) of a polybasiccarboxylic acid anhydride with a reaction product of a novolak epoxy resin with (meth)acrylic acid, tris(2,3-epoxypropyl) isocyanurate (C), an unsaturated monomer (D), a photopolymerization initiator (E), a radiation- sensitive catalyst precursor (F) which, upon irradiation with electron beams or ultraviolet rays, can decompose to give a Lewis acid effective in initiating the polymerization of the epoxy substance in the composition and an organic solvent (G). This composition can be cured by irradiation with ultraviolet rays and preferably subsequent heating to 50-200 deg.C.
Patent JP-S62142268-A (JP)
Title: Acoustic wave probe
Inventor: KANDA HIROSHI
IPC: G01N29/28
Filed: 1986-12-12
Abstract: PURPOSE:To realize a minute lens aperture by making the diameter of an acoustic wave beam projected toward an acoustic wave lens, larger than the aperture diameter of the acoustic wave lens. CONSTITUTION:As an acoustic wave propagation medium, a piezoelectric element 45 is formed on the end face of a columnar crystal 50 used with a sapphire, a fused quartz, etc., and on the other end face, a concave lens 55 is made. In such a constitution, the aperture diameter of the element 45 is set to 2rho0, the aperture diameter of the lens is selected as 2rho0/N (N=3, 5, 7), and also, as for length of the crystal 50 of the lens, it is cut so that a distance from the surface of the element 45 to the back focus of the lens becomes rho0/lambdaN (lambda: working acoustic wavelength). In this way, the acoustic wave of a Gaussian distribution is made incident on a lens interface, and a good convergent beam is obtained. Also, a sound absorbing material 60 such as an epoxy resin, etc., is added to a crystal-medium interface except the lens aperture part, so that a subsidiary maximum beam is not incident in a medium (water) 70. In this way, a minute lens aperture can be realized.