baber/WOPTO huggingface dataset:
Patent JP-S6341940-A (JP)
Title: Data processor
Inventor: TACHIKAKE SHINICHI
IPC: G06F1/20
Filed: 1986-08-08
Abstract: PURPOSE:To continue the execution of business processing for which interruption is not allowed by detecting the abnormal state of temperature of the device, slowing down the speed of data processing and reducing the heat generation of a circuit. CONSTITUTION:Frequency of an oscillator 1 is made to a first frequency f1 and the output of a frequency divider 2 is made to a second frequency f2. When a temperature abnormality signal is issued from a temperature abnormality detecting circuit 3, a change-over switch 4 is operated by the signal and the output f2 of the frequency divider 2 is inputted to a CPU 5. The speed of data processing in the CPU 5 drops to f2/f1=1/n, but data processing operation is continued. When the speed of data processing is lowered, the heat generation of the circuit is lowered, and accordingly, the rise of internal temperature of the data processing device is suppressed, and the temperature abnormality signal is not outputted from the temperature abnormality detecting circuit 3, and changed to a state in which the clock of frequency f1 is inputted to the CPU 5 again. In a state in which temperature abnormality signals are outputted continuously, the rise of internal temperature of the data processing device is reduced, and the destruction of the data processing device due to the rise of temperature is prevented.
Patent JP-2001010198-A (JP)
Title: Copy forgery preventive sheet
Inventor: TOMON EMIKO
IPC: B42D15/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a copy forgery preventive sheet having an enhanced difficulty in visibility of a latent image, and at the same time, the latent image capable of being developed on a copied article and also easily visually recognize the latent image even when the overall dot screen density is decreased corresponding with a copying machine of a high resolution. SOLUTION: For this forgery preventive sheet 1, on the surface of a sheet base material 2, a background 4 which is a first pattern, and a latent image 3 which is a second pattern, comprising a dot screen of a specified screen density and being difficult to recognize by naked-eyes are applied. Then, the dot screen of the latent image 3 is constituted of an aggregation of dots of uneven sizes. Then, a pattern 5 is applied in such a manner that the pattern 5 may be partially superposed with the latent image 3.
Patent JP-S6342485-A (JP)
Title: Multiple-scan test system
Inventor: SERIZAWA TSUGUHITO
IPC: G01R31/28
Filed: 1986-08-08
Abstract: PURPOSE:To finish a function test within a short time even when the number of gates increases by providing an output to be connected to a scan test input of each scan chain of a body to be tested. CONSTITUTION:Respective bits of respective scan-in data outputted by a scan-in data storage device 12 are propagated through respective logic circuits of corresponding scan chains of the body 10 to be tested with scan clock pulses of a scan clock generator 14 which are gated out with scan chain selection pulses corresponding to respective scan test data bits from a scan chain selecting device 16. Respective tests output data corresponding to the scan data bits inputted to the body 10 to be tested are outputted to corresponding scan test outputs, and their test output data bits are supplied to a comparator 24 through a selector 20. At the same time, scan-out bits corresponding to the test output data bits are supplied from a scan-out data storage device 22 to the comparator 24 and both of them are compared with each other.
Patent JP-H0637073-A (JP)
Title: Cleaning method for rear of wafer and etching device used same
Inventor: URUSHIYA HIROSHI
IPC: H01L21/304
Filed: 1992-07-14
Abstract: PURPOSE:To improve etching characteristic through in-plane uniformity especially in an etching process by removing a foreign matter attaching to the rear of a semiconductor wafer. CONSTITUTION:The title device is an etching device having a cleaning process of the rear of a wafer and comprises a wafer cassette for carrying-in, a wafer rear cleaning part 3 to remove a rear foreign matter of a semiconductor wafer 1, a load lock chamber, an etching treatment chamber, a post-treatment chamber, an unload lock chamber and a wafer cassette for carrying-out. In the wafer rear cleaning part 3, the semiconductor wafer 1 is supported by a supporting arm 14, an ionizer 15 for eliminate static electricity is provided thereabove and an evacuation pipe 16 for attraction is arranged in a bottom surface of the semiconductor wafer 1.
Patent JP-S5889350-A (JP)
Title: Sound insulating material
Inventor: KIMURA HIROSHI
IPC: B29C67/00
Filed: 1981-11-20
Abstract: PURPOSE:To increase a foaming rate and to reliably fill a space between panels, by a method wherein, after 35-42% rubber for foaming, 2-6% foaming agent, and 17.5-27.5% filler are kneaded together to form it into a required shape, the mixture is heated and foamed. CONSTITUTION:After 35-42% rubber for foaming, 2-6% foaming agent, and 17.5-27.5% filler are charged into a kneader for kneading, the mixture is extruded in a required thickness to form it in the shape of a sheet. The sheet material is heated at 150-200 deg.C for 20min for foaming to form a sound insulating material. The obtained sound insulating material has sufficient sound insulating properties and a high foaming rate. Thereby, in case it is inserted into a small gap between panels of toe-board of a car body, the space between the panels is perfectly filled with the sound insulating material to display a large sound insulating effect. Additionally, a foaming rate is high, and this contributes lightening of a weight and reduction of the cost.
Patent JP-2000000572-A (JP)
Title: Water magnetizing method and apparatus by combination of magnets having different characteristics
Inventor: NODA TERUYOSHI
IPC: C02F1/48
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably subject water to magnetizing treatment even if the flow velocity of water is high by arranging magnets high in magnetic force and magnets low in magnetic force to a piping to irradiate water with lines of magnetic force different in intensity. SOLUTION: In a water magnetizing method by a combination of magnets, a plurality of sets of a pair of permanent magnets 8, 8 wherein N and S poles are opposed on both sides of a piping 25 are arranged at a predetermined interval in the flow direction of the piping and water in the pipeline is irradiated with lines of magnetic force of the magnets 8, 8 at a right angle to the flow of the piping and a part of plural sets of permanent magnets is made higher than other sets of permanent magnets in magnetic force to irradiate the piping with lines of magnetic force different in intensity.
Patent JP-H0633926-A (JP)
Title: Control device of bolt axial force
Inventor: TAKEDA SAKAE
IPC: G01L5/00
Filed: 1992-07-14
Abstract: PURPOSE:To provide a control device of the bolt axial force where a strain gauge can be affixed without special operation to a bolt and the strain can be detected without damaging the strain gauge. CONSTITUTION:A control device of the bolt axial force is provided with a plurality of strain gauges 5a-5d where a tightened thing is affixed on the head part of a bolt, an amplifier 7 to receive and amplify the signals from these strain gauges, a computing unit 10 which receives the signals from the amplifier 7, computes the strain of the bolt head part and computes the bolt axial force from the relation between the computed strain, the bolt axial force stored in the memory 10 and the stress at the bolt head part, and a display device to display the results, and the bolt axial force in the tightening operation is controlled. Thus, the labor and expense to affix the strain gauges are reduced, and the breakage of the strain gauge during the tightening operation can be avoided.
Patent JP-2001014569-A (JP)
Title: Alarm device
Inventor: ISHIDA TADAHIRO
IPC: G08B17/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device which prevents liquid from infiltrating into a case main body by externally discharging vapor and the liquid such as lampblack staying in a housing part for housing a lead wire for external output. SOLUTION: A case main body is composed of a lower case 13 and an upper case 11, a printed circuit board 21 is housed in the case main body. A fire sensor 23, a gas sensor 25, an alarm buzzer 26, an electronic component 24 and a lead wire 27 for external output for outputting a detection signal detected by the sensors to an external output device are mounted on the upper case side of the board 21. A housing part 29 for housing the wire 27 from the board 21 is formed, and in the part 29, an opening part is formed on a ceiling side and a hole part 31 is also formed at the bottom part. When indoor vapor and liquid such as lampblack stay in the vicinity of the ceiling 19, and the liquid is condensed into dew to stick to an alarm device and flows through the part 29, the liquid is discharged to the outside of the case main body through the part 31.
Patent JP-S6247949-A (JP)
Title: Manufacture of storage battery
Inventor: TAKASU MASATOSHI
IPC: H01M50/528
Filed: 1985-08-26
Abstract: PURPOSE:To simplify a metal mold in structure as well as to make the cost of production for the metal mold inexpensive, by removing a clearance plate from the metal mold for casting, and attaching it to the side of a frame holding a plate group. CONSTITUTION:A frame 5 holding a plate group is turned upside down and molten metal is made to flow into a cavity 2 of a metal mold 3, making the frame 5 go down, and a lug 1 of the plate group is inserted into the cavity 2. Simultaneously with this insertion, the clearance plate 4 attached to the top of a spacer 6 being unitized with the frame 5 goes along a concave part 7 of the cavity 2 and coherently fitted in a lower surface of the concave part 7 till the top of the clearance plate 4 hits it, thus coming into a state of combination between the metal mold 3 and the frame 5. At the time of separation between the metal mold 3 and the frame 5, the clearance plate 4 is torn off from the cavity 2 simultaneously with a strap and a pole column. When the plate group held by the separated frame 5 is pulled out of the frame 5, the clearance plate 4 is simultaneously pulled out of a bridge, whereby there is produced a clearance where a battery jar separator is entered and the separator overbridge connected between cells is formable.
Patent JP-S6431426-A (JP)
Title: Resin sealing apparatus for semiconductor device
Inventor: TSUTSUMI KOJI
IPC: B29C45/02
Filed: 1987-07-27
Abstract: PURPOSE:To prevent a resin burr from generating at a lead frame on a cavity block by securing chase blocks at an interval from a surface plate on a base, and forming the interior of supporting pins in a honeycomb structure. CONSTITUTION:A spacer block 22 is secured at an interval from a surface plate 1 on a base 3, and the interiors of supporting pins 21 are formed in a honeycomb structure. Then, a thermal resistance between the plate 1 and the base 3 is increased to largely suppress the heat transfer from a heater 2 to a press, thereby eliminating a heat insulator which is heretofore required. Accordingly, the parting faces 5a of cavity blocks 5 can be contacted each other at the time of clamping, pressing forces are uniformly acted on both the parting faces 5a. Since the plate 1 and the block 22 are held at the interval, only the pins 21 are axially and elastically contracted and deformed at the time of clamping the molds, thereby effectively preventing a resin burr from generating at the lead frame on the block 5.
Patent JP-S6432846-A (JP)
Title: Ultrasonic doppler meter
Inventor: OGAWA TOSHIO
IPC: A61B8/06
Filed: 1987-07-29
Abstract: PURPOSE:To accurately measure a speed subjected to high speed aliasing, by calculating the phase difference of a receiving signal within the transmitting pulse interval of an ultrasonic wave and further measuring the difference between two continuous phase differences, that is, the acceleration of a body and correcting a speed using said acceleration. CONSTITUTION:The receiving signal inputted from a terminal D is decomposed into a real number part and an imaginary number part by a demodulator 10 and a low-pass filter 11 to be inputted to a phase angle detector 12. A phase angle theta is calculated in the phase angle detector 12. The difference DELTAtheta (corresponding to the first speed) between the phase angles of the receiving signal is calculated at a point A by the first delay circuit 13-1 and the first subtraction circuit 14-1. In the same way, the difference DELTADELTAtheta between the differences of the phase angles is calculated at a point B by the second delay circuit 13-2 and the second subtruction circuit 14-2. This difference DELTADELTAtheta between the differences of the phase angles is converted to the difference DELTAtheta(corresponding to the second speed) between the phase angles by an integrator 15. Subsequently, judgement is performed by an aliasing judge device 16 and an accurate speed (second speed) is calculated. By this method, a high blood flow speed of a limit or more determined by a transmitting pulse interval can be measured accurately.
Patent JP-S6346372-A (JP)
Inventor: HAYASHI KENZO
IPC: F26B23/00
Filed: 1986-08-09
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-H0716768-A (JP)
Title: Laser marking device and optical scanner mounting method
Inventor: OKUYAMA HIROYUKI
IPC: B23K26/082
Filed: 1993-06-30
Abstract: PURPOSE:To provide a laser emitting part of a small size and light weight which eliminates the need for a special alignment mechanism and optical path cover. CONSTITUTION:An optical parts mounting body 14 constituted by entegrally coupling a box-shaped chamber type optical scanner mounting body 16 and a box-shaped laser beam guide chamber 18 by a fitting type is housed in a casing 10. An X-axis optical scanner 20 and a Y-axis optical scanner 22 are respectively mounted and fixed to one flank (left flank) 16a and upper surface 16b of the optical scanner mounting body 16 by means of mounting members 24, 26 of plate piece shape perpendicularly to the wall surface. An X-axis mirror 30 and a Y-axis mirror 32 constituting a laser scanning section 28 for scanning the laser beam LB are arranged in the chamber of the optical scanner mounting body 16 and are respectively attached to the rotational driving shafts of the X-axis optical scanner.
Patent JP-H1084389-A (JP)
Title: Overhead band restoring method and its system in packet processing network
Inventor: VANDENHEUVEL DEAN PAUL
IPC: H04L12/56
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system to carry background data through an existing packet network and to restore data. SOLUTION: A message packet 130 includes a non-use bit and a message type identifier. A transmission/reception node 100 maintains a non-use bit catalog 125 in which non-use bits of specific message packet types are listed up. In the case that propagation of a message packet type having a non-use bit through a packet network is detected, background data are read out of a transmission background data queue 115, the data are interleaved in a message packet to generate an extended message packet 130' and the packet is transferred through the packet network. A reception node extracts the background data and buffers the data. Thus, the background data transfer device at a low data rate is maintained without giving effect on the performance of the existing packet network.
Patent JP-H0912029-A (JP)
Title: Box-shaped pallet made of steel
Inventor: ONO EIJI
IPC: B65D19/12
Filed: 1995-06-30
Abstract: PURPOSE: To provide a box-shaped pallet made of steel which is light-weight and can be easily built up by a method wherein a plurality of I-shaped frame bodies, of which the length is at least one half or less of the total length of the pallet, are attached to an L-shaped frame body by fitting in by a quite simple operation. CONSTITUTION: A box-shaped pallet 1 made of steel consists of an L-shaped frame body 4 and a plurality of I-shaped frame bodies 5 which are at least one half or less of the pallet total length. Then, the L-shaped frame body 4 has connecting plates 15, 16 which can connect the L-shaped frame bodies 4 to each other, at both ends. When the box-shaped pallet 1 made of steel is used, long-sized materials to be housed are stacked on the bottom part of the L-shaped frame body 4, and in a positioning frame 20 being provided on a lower beam 8 of the L-shaped frame body 4, an angle member 30 at the lower end of a leg part 26 of the I-shaped frame body 5 is fitted, and the I-shaped frame body 5 is attached by inserting a rotation-preventing pin 31 in a hole of the lower beam 8.  Then, the top of a fixed side wall part 3 of the L- shaped frame body 4 and the top of the I-shaped frame body are connected with a connecting bar 6. Also, a plurality of the box-shaped pallets 1 made of steel can be used by connecting with bolts at the connecting plates 15, 16.
Patent JP-S6166730-A (JP)
Title: Production of porous material of polytetrafluoroethylene resin
Inventor: YASUDA HIROSHI
IPC: C08J9/24
Filed: 1984-09-07
Abstract: PURPOSE:To produce a porous material having a desired pore diameter easily, by calcining previously uncalcined polytetrafluoroethylene resin powder at the melting point of the resin, crushing the powder, molding the crushed powder, and calcining it again at >=the melting point of the resin. CONSTITUTION:Uncalcined polytetrafluoroethylene resin (PTFE for short) pow der is previously calcined at >=the melting point of the resin (327-400 deg.C), and crushed to give hardened PTFE powder, or it is further blended with a binder comprising a fluorine-contained resin powder (uncalcined PTFE, tetra fluoroethylene-perfluoroalkylvinyl ether copolymer, etc.) or its dispersion, and the resin powder or the blend is molded at 1g/cm<2>-800kg/cm<2> pressure into a given shape, and the molded material is calcined again at >=the melting point of PTFE powder or >=the melting point of the binder. A porous material having desired pore diameters can be obtained by changing the size of the calcined PTFE powder particles and molding pressure, or by blending or laminar packing of the resin powder having different sizes.
Patent JP-2001012953-A (JP)
Title: Vibrational gyroscope
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/56
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a vibrational gyroscope which can detect rotational angular velocities around a plurality of axes of rotation. SOLUTION: A vibrational gyroscope detects rotational angular velocities around first and second axes of rotation (x) and (y) which are extended in nearly parallel with a prescribed surface. The gyroscope is provided with a vibrator 1A which is extended along the prescribed surface. The vibrator 1A is provided with at least one pair of drive vibrating pieces 3A and 3B which are extended in directions crossing the axes (x) and (y) and at least one pair of detect vibrating pieces 6a and 6B which are separated from the pieces 3A and 3B. The gyroscope detects the rotational angular velocity around the first axis of rotation (x) from the sum of the detect signals from the detect vibrating pieces 6A and 6B. The gyroscope also detects the rotational angular velocity around the second axis of rotation (y) from the difference between the detect signals.
Patent JP-H0535367-A (JP)
Title: Reset signal generator for electronic circuit
Inventor: NISHIJIMA KATSUMI
IPC: G06F1/24
Filed: 1991-07-26
Abstract: PURPOSE:To prevent circuit malfunction or CPU run-away caused by external noise. CONSTITUTION:This is a device to generate reset signals for resetting an electronic circuit 60 such as a microprocessor applied circuit or a digital logic circuit, etc., in the manner of a hardware, and the reset signal generator for the electronic equipment is composed of an external noise detector 21 composed of a linear electric conductor arranged so as to surround the electronic circuit 60, waveform shaping circuit 31 to shape the waveform of a spike noise detected by this external noise detector 21, and reset signal generating circuit 41 to generate a reset signal NRST having a set time length based on the output signal of this waveform shaping circuit 31.
Patent JP-2000045631-A (JP)
Title: Interlocking type door
Inventor: ABE KEIICHI
IPC: E05F17/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To interlock two doors without burdening door wheels with the door load and to prevent deformation of respective component parts and deviation of the door wheels from a rail due to a change with the passage of time. SOLUTION: This interlocking type door is provided with a two rails 24, 28 respectively provided in the upper frame 15 and a lower frame 11 on a building opening 20, two doors 19a, 19b positioned in the inner side and outer side of the frames 15, 11, a plurality of moving bodies 26, 27 supported by the upper part and the lower part of both doors 19a, 19b and provided on respective rails 24, 28 in a movable manner, and a horizontal sliding roller 30 supported by a supporting body 29, positioned either on upper part or the lower part of the lateral part of the inner door 19a, and its periphery slidingly contacting the outer door 19b as well as the upper frame 15 or the lower frame 11.
Patent JP-S57109249-A (JP)
Title: Fluorescent lamp
Inventor: SHIBATA HARUO
IPC: H01J61/35
Filed: 1980-12-25
Abstract: PURPOSE:To prevent any luminance nonuniformity of the surface of an illuminated signboard by coating the entire inner surface of a glass tube with a phosphor film after a semicylindrical inner surface of the glass tube is coated with a reflection film, and restricting the rati of the luminous intensity of the non-reflection film side to that of the reflection film side to a given value. CONSTITUTION:After an apatite is applied to the inner wall of a glass tube 1 and is dried, a part of the apatite film which covers a semicylindrical inner surface of the tube 1 is removed, thereby forming a reflection film 2. After that, the inner wall of the tube 1, and the film 2 are coated with a daylight colored phosphor before the phosphor is dried, thereby forming a phosphor film 3. the thicknesses of the films 2 and 3 are adjusted so that the ratio of the luminous intensity of the non-reflection film side to that of the reflection film side becomes 1.4-4.0. Then, a fluorescent lamp 4 is made by a usual method. An illuminated signboard is constituted by placing a plural number of fluorescent lamps 4 in a box 6, to which a diffusion board 5 is fixed. As a result, the luminance nonuniformity of the signboard surface can be almost completely suppressed.