baber/WOPTO huggingface dataset:
Patent JP-S5818784-A (JP)
Inventor: NAGATA YUKINOBU
IPC: G07B15/00
Filed: 1981-07-27
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-H02297624-A (JP)
Title: System for comparing and computing size of vector
Inventor: SHIMIZU MASAJI
IPC: G06F7/02
Filed: 1989-05-11
Abstract: PURPOSE:To obtain a comparison function easy to respond to the increment/ decrement of the number of vector elements and simple by performing the representative comparison of a vector quantity by applying one time of size comparison of a scalar value in which the vector quantity is multiplied by weight and is totaled according to the priority of a comparison element. CONSTITUTION:A sum is taken by multiplying each vector element by the weight with a prescribed number of digits at a functional block 1, and the vector quantity is converted to a scalar quantity. And each scalar quantity converted at a functional block 2 is compared mutually, and the size of original vectors can be judged by a comparison result. In other words, equivalence to the size comparison of the vector quantity can be obtained by converting a supplied vector quantity to the scalar quantity by weighing each element of the supplied vector quantity by the prescribed number of digits and totaling it, and performing the size comparison of the scalar quantity afterwards. Thereby, it is possible to always attain the comparison and decision of the vector quantity with only one time of comparison operation in spite of the increment of the vector quantity.
Patent JP-S5452313-A (JP)
Title: Room pressure control system
Inventor: ISHIZUKA FUMITAKA
IPC: F04B49/00
Filed: 1977-09-30
Abstract: PURPOSE: To reduce cost by making use of pressure difference between the room pressure and the vacuum chamber pressure to operate pressure control valve in case of the medical experiments on men under low pressure or high pressure atmosphere in the room.  
     CONSTITUTION: When vacuum pump 8 is driven to suck out air in vacuum chamber 7, air in the room is also sucked out through port 12 and valve seat 13 of pressure controllers 9, 10. Due to this effect, defferential pressure is generated by orifice 15 between inside of pressure controller 9, 10 and main and sub chambers 1, 2, and air signal is sent ot pressure control valves 5, 6 from port 17 so that pressure control valves 5, 6 are operated and opened by differential pressre between pressure of air signal and room pressure of each chamber 1, 2 serving as dirving force. In this case, reducing speed of room pressure in each chamber 1, 2 is controlled corresponding to the opening of orifice 27 operated by knob 28 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07327287-A (JP)
Title: Data transmission equipment
Inventor: NISHIMURA TAKUYA
IPC: H04Q11/04
Filed: 1994-05-31
Abstract: PURPOSE:To recognize an unusable state when one connection means is connected and used by inhabiting data from being written to the indication means corresponding to the other connection terminal. CONSTITUTION:The data transmission equipment is provided with a PSR writing detection means 38 as a means which inhabits writing to a PSR 11 or 12 when one of a channel number to be inputted to the input PSR 11 and a channel number to be outputted to the output PSR 12 is written. This PSR writing detection means 38 detects values being written to the input PSR 11 and output PSR 12 and writes '1' indicating writing inhibition to the write inhibition bit provided to the output PSR 11 when the writing of the channel number to be inputted to the input PSR 11 is detected or the '1' indicating writing inhibition to the input PSR 11 when writing to the PSR 12 is detected.
Patent JP-S6010640-A (JP)
Title: Feeding device of semiconductor wafer containing vessel
Inventor: SUGANUMA TATSUMI
IPC: H01L21/677
Filed: 1983-06-30
Abstract: PURPOSE:To enable to freely alter the sequence of supplied wafers by providing movable tables by arbitrarily altering the arranging sequence at least two or more semiconductor wafer containing vessels independently from each other. CONSTITUTION:A supply line 1 and a recovery line 7 are formed of the same line. 3 tables 11A-11C having 3-row 2-line moving positions 10a-10f are provided at the side of a trunk R of the line 1. The tables 11A-11C can respectively place one containing vessels 2 so that the positions 10a-10f are arbitrarily movable independently from each other. A feeding unit 26 for moving the vessels 2 to the tables 11A-11C from the end of the line 2 is provided at the trunk R. A holder 27 is provided at the end of the rod of the unit 26. A recovery unit 28 for recovering the vacant vessel 2 is provided at the trunk R.
Patent JP-H11312095-A (JP)
Title: Method for generating inspection pattern of semiconductor integrated circuit
Inventor: ICHIKAWA OSAMU
IPC: G06F11/22
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To generate the inspection pattern of a semiconductor integrated circuit for operating the inspection of a response at an actual operating speed even when the design of a semiconductor integrated circuit in which a timing is considered only for a path to be used in an actual operation. SOLUTION: The timing analysis of a semiconductor integrated circuit to be inspected is operated by a timing analysis processing (ST100), and an error path in which a timing error is generated in an actual operating speed is detected. The candidates of a partial inspection pattern are successively selected by a partial inspection pattern candidate selection processing (ST102) so that arbitrary failure (for example, degenerate failure) selected by a failure selection processing (ST101) can be inspected. When an inspection pattern generated by all the selected partial inspection pattern candidates activates the error path in a path activation inspection processing (ST103), the error path is back tracked so that an another inspection pattern can be generated by an another candidate selection processing (ST104).
Patent JP-S63282946-A (JP)
Title: Magneto-optical recording method
Inventor: WATADA ATSUYUKI
IPC: G11B11/105
Filed: 1987-05-14
Abstract: PURPOSE:To remove the influence to a signal to decrease an error ratio by magnetizing a part between recording tracks mutually in the reverse direction for a track. CONSTITUTION:A magnetic substance recoding layer 1 is provided on a transparent substrate 2 and a recording track 3 equipped with a guide track 4 is formed. Parts 5 and 6 between the tracks 3 are magnetized in an opposite direction for a track, the DC bias of a reproducing signal and the unbalance of a magnetic field at the time of recording signals 1 and 0 are eliminated and the influence to the reproducing signal is removed. As the result, an error generating ratio is significantly decreased.
Patent JP-S6010950-A (JP)
Title: Tone ringer oscillator
Inventor: ANDOU MASAYUKI
IPC: H04M19/04
Filed: 1983-06-30
Abstract: PURPOSE:To obtain an economical tone ringer oscillator accurate in frequency and simple in connection with an external control circuit by using a timer module LSI in a tone ringer type individual call system. CONSTITUTION:A PTM is a programmable timer module constituted as an integrated circuit LSI, and consists of a control circuit DBIF-CTL, counters CNT0- CNT2 and a clock generator CLKG or the like. Frequencies fl and fm of the counters CNT0, CNT1 are made variable in the range up to a half of the frequency of a clock SCL from zero by the control information fed from an external control circuit CTL. Further, a frequency outputted from a counter 2 is nearly 16Hz and gates G1, G2 are controlled. Thus, a square wave outputted from the gates G1, G2 is converted into a sinusoidal wave by low pass filters LPFL, LPFM, mixed by a mixer MIX and transmitted as a tone ringer.
Patent JP-H08316844-A (JP)
Title: Code data decoding method and code data decoder
Inventor: MUNEMASA NARUHIRO
IPC: H04N19/00
Filed: 1995-05-17
Abstract: PURPOSE: To realize completely parallel decoding processing without an overhead with respect to code data of a variable length unable to be decoded from an optional position. CONSTITUTION: Serial decoding processing 12 by using a processor is conducted for code data in the first decoding of code data of a variable length, prescribed information specifying a segment position of the code data is generated in the unit of coding processing, and generated prescribed information is stored in a prescribed information storage file 15 in cross reference with the code data (processing 14). In the case of 2nd and succeeding decoding of the code data, prescribed information in cross reference with the code data is retrieved from the prescribed information storage file 15 and extracted (processing 11) and parallel decoding processing (13) by plural processors is conducted for each of partial code data divided by a section specified by the extracted prescribed information.
Patent JP-H0417233-A (JP)
Title: Manufacture of monocrystal silicon electron emitting gun
Inventor: HASHIGUCHI GEN
IPC: H01J9/02
Filed: 1990-05-09
Abstract: PURPOSE:To obtain an electron emitting gun having excellent reproductivity by forming metal films on a monocrystal silicon substrate exposed to a second opening, and anisotropically etching the monocrystal silicon substrate through first openings with application of a predetermined voltage between the metal films and the monocrystal silicon substrate. CONSTITUTION:In an insulating film 2 mounted on a monocrystal silicon substrate 1, there are provided a plurality of first openings 3 arranged at equal intervals on the circumference of a circle and a second opening 4 on the center of the circle. Metal films 6 are formed on the monocrystal silicon substrate 1 exposed to the insulating film 2 and the second opening 4, respectively. While applying a predetermined voltage between the monocrystal silicone substrate 1 and the metal films 6, the monocrystal silicon substrate 1 is anisotropically etched in a chemical manner through the first openings 3. Immediately after the tip end portion of an electron emitting gun is separated from the insulating film 2 when under-etching of the monocrystal silicon substrate 1 right under the insulating film 2 proceeds and a structure of the electron emitting gun is being formed, etching is terminated. Therefore, a uniform monocrystal silicon electron emitting gun having excellent reproductivity can be obtained.
Patent JP-S5635787-A (JP)
Title: Apparatus and method for supplying to electrolytic tank
Inventor: BUARUTAA MERUTSU
IPC: C25C3/14
Filed: 1980-08-28
Abstract: Device and process for automatic, process-controlled feeding of electrolytic cells for producing aluminum. Besides a low degree of wear on the feed pipes, a fast and accurate feeding of fluxing agents to a particular cell is assured.
Patent JP-H06309967-A (JP)
Title: Manufacture of oxide type superconducting wire
Inventor: SUKETANI SHIGENORI
IPC: H01B13/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide an oxide type superconducting wire of metal cover type which can perform sintering process without swelling, etc., even in the case of a long stretching body and excels in the evenness in the section shape and in the superconductive characteristics. CONSTITUTION:A rod-form shaping consisting of powder of oxide superconductor is vacuum encapsulated in a metal pipe 1 in the condition decompressed below 1/10<3>Torr under a heating to 200-800 deg.C, and the resultant is, if necessary, subjected to a diametric contraction and processed into a wire form, followed by a sintering process, and a sintered body 2 is obtained in which the internal oxide superconductor is consolidated. This allows producing an oxide superconducting wire which excels in the filling effectiveness into the metal pipe according to the shaping body system and which is manufacturable effectively and stably.
Patent JP-S60263162-A (JP)
Title: Copying system
Inventor: OGURA MASAAKI
IPC: G07C1/00
Filed: 1984-06-12
Abstract: PURPOSE:To take an automatic running test of the copying machine by connecting the copying machine and a centralized controller with two-way signals, and storing signals from the copying machine in the centralized controller in time series. CONSTITUTION:The control part of the centralized controller C and an external storage device 2 are stored main data and special programs for the control, etc., of a communication circuit, and an operation part 3 displays data and controls the copying machine A. The procedure of the test is stored on a floppy unit previously or inputted on a keyboard. The copying machine A sends a count-up signal every time a copy is taken and the centralized controller C counts the total number of cpies and the numbers classified by sizes. If a jam occurs, its abnormal state is dispalyed on a CRT1 while stored. Abnormality items are classified after the test and the trouble of the machine is improved early.
Patent JP-S60263513-A (JP)
Title: Signal binarizing circuit
Inventor: IROKAWA SHIGENOBU
IPC: H03K5/08
Filed: 1984-06-12
Abstract: PURPOSE:To binarize accurately a relative level difference of the quantity of reflected light by setting a decision signal to the floating level which is varied while following up always an input signal when the level difference of the quantity of reflected light is detected. CONSTITUTION:The input signal inputted to an input terminal IN is inputted to a negative peak holding circuit 1. The output of the holding circuit 1 is pulled up to the input signal by a resistance pull-up circuit 2. The input signal is divided by a voltage dividing circuit 3 and is inputted as a signal V1 to be decided to the - input side of a comparator 4. The output signal of the holding circuit 1 is inputted as a decision signal V2 to the + input side, and a binarized signal is outputted from the comparator 4. Thus, the decision signal V2 is in the floating level which is varied while following up always the input signal. Consequently, the signal is binarized accurately when a relative difference is always present even if the absolute value of the level of the quantity of reflected light is varied.
Patent JP-S63285213-A (JP)
Title: Muffling device
Inventor: SASAKI SATORU
IPC: F01N1/00
Filed: 1987-05-18
Abstract: PURPOSE:To improve a muffling effect at the time of high speed driving by smoothly bending a fluid passage and providing resonant parts for connecting the inside of the fluid passage to a resonant box, on the bent part. CONSTITUTION:Bent parts 12a, 12b are formed on an exhaust pipe 11 and a resonant box 13 is installed so as to wrap the bent parts. And, neck pipes 14, 15 as resonant parts are installed on the bent parts 12a, 12b in such a way that their center axes agree with the axes of the straight part flow passages of the exhaust pipe 11. Thereby, the lengths of the neck pipes can be increased, enabling noise in a wide range of frequency zones to be reduced.
Patent JP-H09300021-A (JP)
Title: Device for straightening of metallic plate
Inventor: KATO HIROSHI
IPC: B21D1/06
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain high precise straightening by using a pushing means fitting a flexible elastic plate and pushing on a base plate, at the time of straightening a metallic plate of a deformed melt spinning nozzle, etc. SOLUTION: As straightening device of the metallic plate, a device composed of a lower frame 1 fixing the base plate 3 and an upper frame 2 formed as a cylindrical state with a pressure-resistant rubber and fitting an expandable vessel 4 sticking the rubber-made flexible elastic plate 6 on the lower surface with an annular fitting 5, is used. At the time of straightening, after laying the beudigly deformed spinning nozzle metal plate S on the base plate 3, hydraulic fluid pressed in the expendable vessel 4 is supplied through a passage 7 and the vessel 4 is expanded and the nozzle plate S is pressed with the flexible elastic plate 6. By this constitution, hydraulic pressure of the expandable vessel 4 in uniformly loaded on the whole surface of the nozzle plate S with the elastic plate 6 and almost perfectly flattened without developing local ruggedness.  As the straightening quantity, the high precision without 5μm can be obtd.
Patent JP-H01290003-A (JP)
Title: Process controller
Inventor: MIURA RYOSUKE
IPC: G05B13/02
Filed: 1988-05-18
Abstract: PURPOSE:To improve the reliability for control of the process operation by producing the new control data with comparison carrier out with the auxiliary data registered at an auxiliary data part in case the characteristics of a process analyzed at an analyzing part are not registered as the control data. CONSTITUTION:The new characteristics discordant with the control data having the clear causal relation where the characteristic data on a process is defined as a condition part with the control method of the process defined as an execution part respectively are obtained as the result of analysis obtained at an analyzing part 1. In such a case, the data including the condition part containing the new characteristics is extracted out of an auxiliary data part 5 as a candidate of the control data. This candidate is edited into a new control data in a conversational form at an editing part 4. Then said control data is registered to a control data part 6 as a formal control data. Thus the control data are stored in sequence in a self-learning form. In such a way, a new event is quickly detected and the control data is produced in accordance with said event even in case the constitution or the characteristics of the subject process are changed due to its betterment, deterioration, etc. As a result, the reliability is improved for control of the process operation.
Patent JP-H06309726-A (JP)
Title: Driving device for magneto-optical disk
Inventor: SETO HIDEKAZU
IPC: G11B11/10
Filed: 1993-04-23
Abstract: PURPOSE:To prevent occurrence of deviation in a time axis, when fine tracking is performed by a galvano-mirror. CONSTITUTION:A light beam emitted from an emitting element 29 of an optical system 28 is reflected by a galvano-mirror 33 and made incident on an object lens 21 through a 45 degrees reflecting mirror. At the time, a light beam F2 reflected by the galvano-mirror 33 is oscillated in the only vertical direction on a vertical rotation plane including an optical axis P3 of the object lens 21 by rotation of the galvano-mirror 33.
Patent JP-S5744346-A (JP)
Title: Optical transmission system
Inventor: KIHARA TAKASHI
IPC: H04B10/69
Filed: 1980-08-29
Abstract: PURPOSE:To facilitate AGC at a reception side by separating a pulse signal into a high-frequency and a low-frequency component, by adding a constant DC signal to the high-frequency component, and by converting both the components into different optical signals to be transmitted. CONSTITUTION:A pulse signal applied from an input terminal 1 is separated into a high-frequency and a low-frequency component by a high-pass filter 2 and a low- pass filter 3 and after a DC signal 22 is added to the high-frequency component, the resulting signal is converted through light emitting elements 5 and 6 into an optical signal, which is transmitted from a transmission side 18 to a reception side 21 through optical fibers 6 and 7. At the reception side, it is converted into an electric signal by photodetecting elements 8 and 9 and the DC signal is extracted through a low-pass filter 11 to control the gains of AGC amplifiers 14 and 16. The outputs of the AGC amplifiers 14 and 16 are synthesized by a broad-band amplifier 19 to reproduce the pulse signal.
Patent JP-H05319404-A (JP)
Title: Component adhering tape-joining jig
Inventor: SAMASU YOSHINORI
IPC: B65B15/04
Filed: 1992-05-13
Abstract: PURPOSE:To easily and accurately join the ends of two component adhering tapes on which a large number of electronic components are contained, by an adhesive tape. CONSTITUTION:The present component adhered tape joining jig 10 is equipped with a jig main body 11 with a pair of tape contact surfaces 11a, 11a, and a pair of tape holding bodies 12, 12 which press and pinch respective end parts 1a, 1b of two component adhering tapes 1, 1 on respective tape contact surfaces 11a. Three positioning pin 18 are provided at locations which are confronted with respective positioning holes 4 of respective component adhering tapes on respective tape contact surfaces 11a. A round hole 12a in which each positioning pin 18 is inserted is respectively formed on each tape holding body 12. Each tape holding body 12 is supported in such a manner that each tape holding body 12 is rotatable to each tape contact surface 11a which corresponds with the tape holding body, by each hinge 13. Each notch 12b for an adhesive tape affixing window is respectively formed on the border side of a pair of tape holding bodies 12, 12 in such a manner that the notches 12b may be confronted to each other.
Patent JP-H06307959-A (JP)
Title: Manufacture of capacitive pressure sensor
Inventor: MACHIDA IKUO
IPC: G01L9/12
Filed: 1993-04-23
Abstract: PURPOSE:To provide a capacitive pressure sensor in which the waste of material is avoided and thereby the cost is reduced by shortening the manufacturing time of a cap and making the cap of a pipe member. CONSTITUTION:The capacitive pressure sensor comprises a base 10, a cap 11 bonded to the base, a diaphragm 12 bonded to the base, a movable electrode plate 14 bonded to the diaphragm substantially in parallel with a fixed electrode plate 15, a movable electrode terminal 18 connected electrically with the movable electrode plate 14 while penetrating through the base 10, the fixed electrode plate 15 secured to the base by means of a fixing pin 17 and a fixing ring 17a while keeping a constant interval with respect to the movable electrode 14 through a spacer 16, and a fixed electrode terminal 19 connected electrically with the fixed electrode plate 15, wherein the cap 11 is made by cutting a pipe member at a predetermined length and subjecting to deformation and then forming a flange part 11a and a tapered 11b.
Patent JP-H09305386-A (JP)
Title: Program selection device
Inventor: TAKAHASHI MAKOTO
IPC: G06F15/78
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To select a program without the need of a port to be exclusively used for selecting the program and to efficiently use the port by judging a potential impressed to the port and selecting the program corresponding to the judged potential. SOLUTION: A load circuit composed of a light emitting diode 16, a current limiting resistor 17 and a parallel resistor 19 is connected between the port 13 and a reference potential side. Then, a selection signal for selecting a first program 4 or a second program 5 is decided depending on whether the potential impressed to the port 13 is at an 'H' level or an 'L' level at the time of performing an initialization processing. Thus, the potential impressed to the port 12 when the port 13 used as an output port is set to an input port is turned to the selection signal of the programs 4 and 5 and the programs 4 and 5 corresponding to the selection signal are selected.
Patent JP-H02299322-A (JP)
Title: Analog/digital converter
Inventor: MATSUURA HIROSHI
IPC: H03M1/18
Filed: 1989-05-12
Abstract: PURPOSE:To sufficiently ensure the dynamic range to an analog input signal by differentiating the amplification factor of an amplifier provided respectively to a pre-stage of a converter of the 1st and 2nd analog digital conversion systems. CONSTITUTION:An analog input signal is fetched via a programmable amplifier 11. The amplification factor is set variably in the amplifier 11 by the control from a control section 12. The 1st and 2nd amplifiers 15, 16 amplify an output from the amplifier 11 at a prescribed amplification factor set fixed, and input the output to the 1st and 2nd A/D converters 13, 14 respectively. The amplification factor of the 2nd amplifier 16 is set to 1/16 of the amplification factor of the 1st amplifier 15. The control section 12 generates a control signal to set variably the amplification factor of the amplifier 11 according to a digital conversion output of the converter 14 and the digital conversion output to the analog input signal is obtained as the output of the converter 13. Thus, the dynamic range is sufficiently ensured.