baber/WOPTO huggingface dataset:
Patent JP-S601921-A (JP)
Title: Analog switch circuit
Inventor: MAIO KENJI
IPC: H03K17/60
Filed: 1983-06-17
Abstract: PURPOSE:To reduce the change of the current flowed to a load circuit by switching to make the switching speed high by using one common load for plural analog switch circuits to reduce the number of circuit elements of the load. CONSTITUTION:A circuit consisting of a resistance R1 and a diode D1 is used instead of a load circuit of a pnp transistor (TR) as a load of a differential circuit. The diode D1 is connected to compensate the potential between the base and the emitter of an output TR T7. Since the high-response speed and stable resistance load R1 is used, the responsiveness for current switching is very good. Further, since the diode D1 is connected commonly to ei1 and ei2 side circuits, the collector current of a TR T3 or T3' is always flowed. Therefore, the speed is made high because the internal impedance of the diode can be always made low. Since the output impedance is lowered by the TR T7, the circuit is not affected by the variance of a load connected to a terminal e0.
Patent JP-S62263505-A (JP)
Title: Automatic program device for numerical controller
Inventor: SHIMIZU YUTAKA
IPC: G05B19/4093
Filed: 1986-05-12
Abstract: PURPOSE:To improve the processing accuracy at a processing starting point by automatically inserting an overlapping path between a approaching starting point and a retracting completing point in a device. CONSTITUTION:As the actual processing path of tool center, the sequence of an approaching starting point 21   a path 24 at the time of a transient condition   a path 22   a path 23 of the transient condition   a cutting starting point 5a   an overlapping path 40   a path 50   the overlapping path 40  a cutting completing point 5b the path 33 of the transient condition  a path 32   a path 34 at the time of the transient condition   a retracting completing point 31 is obtained, and the processing path comes to be the path including the overlapping path 40. In such a case, the cutting starting point 5a and the cutting completing point 5b are separated only by an overlapping quantity (h), they are overlapped and cut at the overlapping path 40 part, thereby, being able to delete projections A and B of the cutting starting point and the cutting completing point.
Patent JP-H06317045-A (JP)
Title: Accommodation method of air-box type air film structure
Inventor: KAJISAWA HIROSHI
IPC: E04B7/16
Filed: 1993-05-10
Abstract: PURPOSE:To simply and quickly perform the accommodation of an air film which is composed of a plurality of airtight tubes. CONSTITUTION:Perpendicularly to the longitudinal direction of airtight tubes 12, 12..., a guide rail 14 is arranged along the inside of the film roof concerned 10. This film roof 10 consisting of a number of airtight tubes 12, 12... is divided into a plurality of pieces in the direction of parallel installation of the tubes, and thereby roof segments 10a are formed. An accommodating frame 28 is provided at each segment end in the accommodating direction. To open this film roof 10, the air pressures in the tubes 12 of the segments 10a are released from the accommodating side end part 1 one by one in the sequence as 122, 123...12n.
Patent JP-H045048-A (JP)
Title: Transfer material
Inventor: YAMANE MITSUO
IPC: B41J2/32
Filed: 1990-04-24
Abstract: PURPOSE:To form an original transfer image on a material to be transferred easily at low cost by a method wherein an ink image is formed on an adhesive having a thermally fusible characteristic, an ink image is formed by transferring the ink image together with cement onto a material to be transferred by heating and pressurizing, and a flocked fabric sheet is stuck fast onto the adhesive to flock by heating and pressurizing again. CONSTITUTION:A required transfer image is inputted with a thermal transfer type recorder. A heating element 16 provided to a thermal head 15 is heated based on an input signal, and ink is thermally transferred onto a hot melt adhesive 14 of a transfer sheet 10 from an ink ribbon 17 to form an transfer image on the transfer sheet 10. A transfer sheet 20 is composed by forming a transfer image 21 of required character, graphic, etc., on the transfer sheet 10, and the transfer image 21 is transferred by heating and pressurizing 31 from a sheet rear surface by making the transfer image 21 part face a hot melt adhesive 32 on a material 30 to be transferred. The transfer image 21 sticks a flocked fabric sheet onto a formed transfer image 41 at a specific part, and a flocked transfer image 42 is formed by heating and pressurizing again.
Patent JP-S61268240-A (JP)
Inventor: YODA KIYOSHI
IPC: A61B10/00
Filed: 1985-05-22
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-S5232390-A (JP)
Title: Apparatus for testing durability of paint films
Inventor: OOTA SHIYOUZOU
IPC: G01N3/60
Filed: 1975-09-08
Abstract: PURPOSE:Repid heating and cooling of a tubular test piece are repeatedly continued, whereby durability test for painting can be completely automated.
Patent JP-S591629-A (JP)
Title: Production of non-refined steel of 50kgf/mm2 second class having excellent weldability and high yield point
Inventor: HATOMURA TANEO
IPC: C21D8/02
Filed: 1982-06-25
Abstract: PURPOSE:To produce a titled steel having excellent internal homogeneity of plate, by optimizing the control of component systems, more particularly the control of the ratio at which C and Mn are incorporated, a rolling method, the rate of cooling and the temp. at which the cooling is stopped. CONSTITUTION:The steel ingot contg. 0.10-0.2% C, 0.1-0.5% Si, 0.5-1.40% Mn, 0.005-0.08% Al, <=0.008% S, contg., if necessary, >=1 kinds among 0.01-0.05% V, 0.003-0.04% Ti, <=0.5% Cu, <=0.5% Ni, 0.002-0.010% Ca, 0.005-0.010% REM and consisting of the balance substantially Fe is subjected to the following processing: Said ingot is heated to <=1,000 deg.C and is then rolled at the temp. range of Ar3+70 deg.C-Ar3-40 deg.C. The ingot is rolled at >=50% draft particularly at the Ar3+70 deg.C-Ar3 points, immediately whereafter, the ingot is forcibly cooled down to the optional temp. ranging from <500 deg.C and 300 deg.C or over at 2-40 deg.C/S cooling rate in the case of the equation I and 2-15 deg.C/S cooling rate in the case of the equation II. After the cooling is once stopped thereafter, the ingot is air cooled or slowly cooled from 300 deg.C down to a room temp.
Patent JP-H047000-A (JP)
Title: Stereophonic sound reproducing device
Inventor: ISHIKAWA SEIICHI
IPC: H04S1/00
Filed: 1990-04-24
Abstract: PURPOSE:To attain the reception of a natural imaginary sound image even in a room having much reflecting sound by reproducing a signal with a transfer characteristic of imaginary sound image production convoluted thereon and a signal with a transfer characteristic restoring its characteristic to the former transfer characteristic convoluted thereon. CONSTITUTION:A signal inputted to a signal input means 1 is inputted to an imaginary sound source control means 2 and a sound image control auxiliary means 3. The imaginary sound source control means 2 uses an acoustic transducer 70 so as to realize an effect as if the inputted signal S were reproduced by an imaginary acoustic transducer 80 and applies a transfer characteristic Grf for such the purpose to the signal and outputs the result to an amplifier 60 and the means 3. The means 3 convolutes the transfer characteristic of (1-Grf) to a signal from the means 1 based on a difference signal between inputted two signals and outputs the result to an amplifier 61. Signals outputted from the amplifiers 60, 61 drive the acoustic transducers 70, 71 respectively. Thus, a natural imaginary sound image is received even in a room having much reflecting sound.
Patent JP-2000297573-A (JP)
Title: Door stopper
Inventor: SHIGETA MASAHARU
IPC: E05C17/50
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To dispense with labor for attaching/detaching a door stopper to/from a door. SOLUTION: When a door stopper function is not used, a second contact member 2 is pulled down with respect to a body member 1 installed to a door 4 upper part so that the second contact member 2 is not brought into contact with a door stop 6 in opening/closing of the door. For using the door stopper function, the second contact member 2 is pulled up for use so as to abut to the door stop 6 when the door 4 is closed by a predetermined angle.
Patent JP-H0372841-A (JP)
Title: Preparation of constantly salted fish and preparing device therefor
Inventor: AO TOMIO
IPC: A23B4/02
Filed: 1989-04-27
Abstract: PURPOSE:To efficiently prepare constantly salted fish of excellent quality in a large amount by dipping fillet-like fishes in brine in a dipping tank, supplying salt with sending the brine to a brine-adjusting tank, simultaneously cooling and again circulating to the dipping tank. CONSTITUTION:Fillet-like fishes are dipped in a brine (e.g. aqueous solution of sodium chloride and potassium chloride) of 5-13% concentration and at 5-10 deg.C temperature under <=2kg/cm<2> pressure in a dipping tank 1. Next, the brine is circulated by a pumping means 3 and floating material is removed by passing through a filter 4, then a part of the brine is wasted, thus water and salt are supplied so as the concentration of salt to be kept at constant in a brine adjusting tank 2 and temperature of the brine is kept at a low temperature by a cooling means 5, then again sent to the dipping tank 1, thus other fishes are treated with the brine. By this method, the concentration of salt contained in fish is able to be controlled at a constant in every part.
Patent JP-S62283422-A (JP)
Title: Production of perpendicular magnetic recording medium
Inventor: OSAWA RYUJI
IPC: G11B5/851
Filed: 1986-05-14
Abstract: PURPOSE:To manufacture a medium having durability by maintaining a sputtering pressure at <=2X10<-3>Torr at the time of producing a CoCr perpendicular magnetic recording medium by a sputtering method. CONSTITUTION:The result of a test by a scratching testing machine indicates that the strength of the CoCr film increases with a decrease in the sputtering pressure. The medium formed by sputtering under the pressure higher than 2-3X10<-3>Torr pressure as a boundary wears down and has the decreased output in a short period. The medium having the high durability is, therefore, obtd. by the sputtering under <=2X10<-3>Torr pressure.
Patent JP-H0411019-A (JP)
Title: Production of conjugate fiber
Inventor: ISHIYAMA KOJI
IPC: D01D5/32
Filed: 1990-04-26
Abstract: PURPOSE:To obtain the subject conjugate fiber composed of a polyester component and a polyamide component joined with each other in a state to expose both components on the surface of the fiber, having excellent productivity and useful for woven or knit fabric by using a polyamide having an amino terminal group concentration of lower than a specific level as the polyamide component. CONSTITUTION:The objective conjugate fiber is composed of a polyester component (e.g. polyethylene terephthalate) and a polyamide component (e.g. nylon 6) joined with each other at a weight ratio of preferably 20/80 to 80/20 in a state to expose both components on the surface of the fiber. The amino terminal group concentration of the polyamide component is <=25 equivalent/ton based on the polyamide.
Patent JP-H11306756-A (JP)
Title: Semiconductor storage
Inventor: YOKO HIDEYUKI
IPC: G11C11/407
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of the dynamic-type RAM of a negative word line system or the like, and at the same time to reduce power consumption. SOLUTION: In the dynamic-type RAM of a negative work line system or the like, a VNN generation circuit VNNG for generating an internal voltage VNN of negative potential that becomes the non-selection level of a word line is composed of a charge pump circuit PMP 1 that is selectively stopped according to a power-up detection signal PUP that is the output signal of a power-up detection signal circuit that has relatively large supply capability and at the same time identifies, for example, the potential of a power voltage VCC or the like by the operation or an output signal VMO of a VNN monitor circuit for monitoring the potential of the internal voltage VNN, and a charge pump circuit PMP 2 that has relatively small supply capacity and at the same time is steadily set to an operation state. Furthermore, specified metal wiring is selectively formed, thus changing identification potential for the internal voltage VNN of the VNN monitor circuit VNNM, and selectively trimming the potential of the internal voltage VNN.
Patent JP-S5536152-A (JP)
Title: Apparaus for controlling optical axis of front illuminating lamp for car
Inventor: TSUZUKI YOSHIHIKO
IPC: B60Q1/10
Filed: 1978-09-05
Abstract: PURPOSE:To eliminate the power consumption except in adjusting the optical axis of illumination by fixing the optical axis of illumination through the control of conduction in an operating apparatus by a switch mechanism which links with an operation mechanism and making the simple operation apparatus which generates reversible mechanical displacement. CONSTITUTION:The operating apparatus (electrical servo-motor 3) which generates the dispalacement for varying the optical axis of a front illuminating lamp 1 is reversibly operated by switching the conduction signal. Further, the conduction signal for the servo-motor 3 is obtained by the switching mechanism 7 consisting of a plurality of contacts linked with the operating mechanism (revolving screw 3a and movable rack 3b equipped with nut) which transmits the displacement of the servo-motor 3 to the front illuminating lamp 1, and a switch 6 which selects a plurality of contacts, and thus the position capable of varying the optical axis of the front illuminating lamp 1 is determined by the switching mechanism 7. Accordingly, the optical axis is not altered by the change with a passage of time.
Patent JP-S60253193-A (JP)
Inventor: KASAMA YASUHIKO
IPC: H05B33/10
Filed: 1984-05-29
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-S63273930-A (JP)
Title: Scan type analog input system
Inventor: KATO YUKIYOSHI
IPC: G06F3/05
Filed: 1987-05-06
Abstract: PURPOSE:To realize a fast scan to the data requiring the latest performance as well as a slow scan handling a large quantity of data, by providing a ROM having a function that selects alternately both fast and slow scans to the selection of multiplexers. CONSTITUTION:The contents of a counter circuit 12 are counted up at every end of the A/D conversion. For instance, a 9-bit constitution is secured with the least significant bit LSB used for selection of ROM circuit 13 and 14. Thus both circuits 13 and 14 are selected alternately. It is assumed that the addresses are selected to all 8 bits with the circuit 13 and then to 4 bits only with the circuit 14 respectively. As a result, the circuit 14 performs a single circulation with selections of 16 number of times and the circuit 13 performs a single circulation with selections of 256 number of times. Thus the circuit 14 is used for the fast scan input with the circuit 13 used for the slow scan input respectively so that a large quantity of data can be handled.
Patent JP-H01283015-A (JP)
Title: Vector operating device for ac signal
Inventor: SHIOZAKI JUNICHI
IPC: G01R19/04
Filed: 1988-05-06
Abstract: PURPOSE:To prevent erroneous detection reliably by producing an alarm if a vector operated through a recursive algorithm does not match with a vector operated through a non-recursive algorithm. CONSTITUTION:A vector operating unit 10 and phase reference signal generators 11, 12 perform calculation shown on the drawing recursively through a delay circuit D thus producing a Fourier series bar X(r). The phase difference signal generators 11, 12 generate cospi/6r and sinpi/6r respectively. The circuits are provided with auxiliary vector operating units 30a, 30b. Auxiliary vector operating units 30a, 30b are provided to these generators. The auxiliary vector operating units 30a, 30b perform the calculation sown on the drawing non-recursively and produces a result in the form of bar X'(r). An alarm producing circuit 50 produces an alarm if the bar X(r) does not match with the bar X'(r).
Patent JP-H04226069-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: YABU TOSHIKI
IPC: H01L21/8242
Filed: 1991-05-14
Abstract: PURPOSE:To provide a semiconductor memory device which can ensure high density of components and high capacitance of charge accumulation by a stable and easy manufacture in a stack type DRAM memory cell. CONSTITUTION:A memory device with charge accumulation capacitors where a switching MOSFET 4 is overlaid with an insulating film 12, having first charge accumulation electrodes 1a each connected to one end of a MOSFET 4 via a connection window bored through the insulating film 12, fixed potential impressing electrodes 2 and second charge accumulation electrodes 1b stacked in an ascending order on top of this first charge accumulation electrode 1a, conductive side walls 1c each of which is so formed as to surround the first and second charge accumulation electrodes 1a, 1b electrically connect first and second charge accumulation electrodes 1a, 1b and the fixed potential impressing electrodes 2 excluding a part of them, and a capacitor insulating film 3 which covers the first and second charge accumulation electrodes and the surface of the conductive side wall. This constitution can provide a semiconductor memory device which can ensure high density and high charge-accumulation capacitance by a stable and easy manufacture without restrictions of design rule of minimum dimensions in a stack type DRAM memory cell.
Patent JP-H10300693-A (JP)
Title: Small angle scattering electromagnetic ct method and small angle scattering x-ray ct device
Inventor: HIRANO TATSUMI
IPC: A61B6/03
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a small angle scattering X-ray CT device for observing the inside of a sample with an improved sensitivity. SOLUTION: A small angle scattering X-ray CT device disperses X rays from an X-ray source 1 into incidence X rays 3 with a specific wavelength by a spectral crystal 2 and applies them to a sample 4, X rays 5 being scattered at a small scattering angle of 2θ from the sample 4 are diffracted by an analyzer crystal 6, a group of scattered X-ray images are measured by obtaining the scattered X-ray image from a number of directions while rotating the sample 4 by a rotary stand 4a by a detector 7 for detecting a scattered X-ray image from the diffracted, scattered X rays 5, and the internal structure of a sample is observed with a high sensitivity from the small angle scattering X-ray CT image being formed by a group of scattered X-ray images.
Patent JP-S58225491-A (JP)
Title: Pattern matching system
Inventor: KIMURA SHINTA
IPC: G10L15/00
Filed: 1982-06-25
Abstract: PURPOSE:To obtain an optimum path in a time-axis direction by matching an uncompressed input pattern with the content of a dictionary wherein compressed pattern is registered by using a division matrix, distance matrix, and evaluation matrix. CONSTITUTION:A voice wave inputted from a microphone 11 is analyzed by a frequency analyzing part 12 and a word section segmenting part 13 extracts word sections. When a switch 14 is placed on a registration side, a registered pattern from the microphone 11 is stored in a buffer 15, compressed by a division compressing circuit 16, and stored in a dictionary memory 17. When the switch 14 is on a recognition side, the input pattern is stored in a buffer 19 and a division matrix generating circuit 20 calculates the division matrix. A distance calculating circuit 22 generates the distance matrix. A sequential optimum path selecting circuit 26 generates the evaluation matrix. An optimum matching distance extracting circuit 28 extracts optimum matching distance from the evaluation matrix buffer 27. A sorting part 29 outputs a recognition result.
Patent JP-S58225400-A (JP)
Inventor: YAMAMOTO KEIZOU
IPC: G21F9/00
Filed: 1982-06-24
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-S62269726-A (JP)
Title: Sonic precipitator by rotating sound filed
Inventor: SHIBATANI KANJI
IPC: B01D50/00
Filed: 1986-05-15
Abstract: PURPOSE:To obtain the title precipitator with high dust collection efficiency by arranging >=3 sound sources in a dust collecting cylinder while alternately shifting the phases, shifting the phase with the same frequency, and forming a spiral sound field in the dust collecting cylinder. CONSTITUTION:The upper part of the dust collecting cylinder 1 is formed by a cylinder 1a, the lower part is funneled, and a storage part 1c for storing a cleaning and dissolving soln. at the bottom is formed. The ultrasonic sound sources 2, 2', and 2'' are fixed to the cylindrical part 1a and respectively shifted spatially to an angle of 120 deg.. The phases of the sound sources 2, 2', and 2'' generate sound waves of the same frequency with the phases electrically shifted to an angle of 120 deg. to spirally rotate the sound wave in the space in the dust collecting cylinder 1, and the chances of the dust particles colliding with each other are increased. Besides, a vessel 5 storing a volatile substance is fixed to the cylindrical part 1a, the volatile substance is used as a nucleus, the particles are deposited on the nucleus, and the dust collection efficiency is enhanced.
Patent JP-H02290621-A (JP)
Title: Straightening device with descaling mechanism or bar
Inventor: MATSUOKA YASUO
IPC: B21B15/00
Filed: 1989-04-28
Abstract: PURPOSE:To enable grinding and cleaning over the overall periphery of the total length of bar by providing a forced rotating section for bar on this side of a surface grinding and cleaning section like a shot blast, etc., when the roller straightening and shot blasting of bar are treated on the same line. CONSTITUTION:Until the tip part W1 of a bar W is bitten in the roller straightening machine 2, the bar W is forcibly rotated with the 1st rotating roll 30 and the 2nd rotating roll 31 of the bar rotating section 3. Thereby, even before the tip part W1 of the the bar W is bitten in the roller straightening machine 2, the bar W can be rotated, shots are brought into collision with the overall periphery of the outer peripheral part of the tip part W1 of the bar W, the outer peripheral part of the tip part W1 of the bar W is ground and cleaned over the overall periphery and scales can be removed.
Patent JP-S61267332-A (JP)
Title: Manufacture of resin-sealed integrated circuit
Inventor: IKEDA YUKITO
IPC: H01L21/56
Filed: 1985-05-22
Abstract: PURPOSE:To improve the humidity resistance of a resin-sealed integrated circuit by a method wherein parts of the subpins supporting the island of the lead frame and the end parts of the leads in the vicinities of the subpins are both sealed with a resin and after parts of the subpins, which are exposing between the sealing resin and the outer frame of the lead frame, are removed by cutting, the second resin sealing is performed. CONSTITUTION:An integrated circuit chip 1 is fixed on the island 2 of the lead frame, and after that, the electrode of the chip 1 is connected with the point parts of leads 4 being arranged in such a way as to encircle the periphery of the island 2 with bonding wires 5, then parts of subpins 3, which are being led out of the island 2, and the end parts of the leads 4 in the vicinities of the subpins are sealed with a resin 7a. Then, parts of the subpins 3, which are exposing between the sealing resin 7a and the outer frame of the lead frame, are removed by cutting at the part of the root of the sealing resin 7a. Lastly, the second resin sealing is performed, and the integrated circuit chip 1, the island 2, the end parts of all the leads 4 and the cut section of the subpins 3 are completely enveloped in the interior of a resin 7b. Then, the cutting and bending work of the leads 4 are conducted.