baber/WOPTO huggingface dataset:
Patent JP-S6320539-A (JP)
Title: Low load scan device
Inventor: IBUKI HIROYUKI
IPC: G06F9/46
Filed: 1986-07-15
Abstract: PURPOSE:To generate no peak load by providing a decision of the time when the remaining request exists in the own program timer start processing after a prescribed time of a flag and a scan program, in the periodical operation for deciding whether a request program starts the scan program or not, with respect to the scan program. CONSTITUTION:In order to execute no useless scan in a scan program 13, when there is no condition waiting request, a start is suspended after a prescribed time of the own program for a scan, and an in-periodical operation flag 2 is provided, and in this case, the program is out of operation. Subsequently, in order to generate no peak load, with regard to the condition waiting request which has been registered by one scan, the condition state is all decided, and as to all condition requests, the state decision is executed, and thereafter, when a request for a uniformation of the condition is left, the in-periodical operation flag 2 is set so as to be in the course of a periodical operation, and after a prescribed time of the own program, the start is executed. Also, in the request registering program, only when the in-periodical operation flag 2 is out of operation, the scan program 13 is started.
Patent JP-H081496-A (JP)
Title: Lens axis adjusting method and lens axis adjusting template in automatic lens edger
Inventor: TAKUBO SADAO
IPC: B24B49/10
Filed: 1994-06-23
Abstract: PURPOSE:To easily set a positional relationship between a copying template and a lens by finding a rotational deviation between a chucking shaft when a recessed part of a template for a chucking head is matched with a grinding wheel and that when a recessed part of a template for a holder is matched with a guiding plate, and correcting the rotational deviation. CONSTITUTION:When a template 41 for a holder is rotated and its recessed part, 46 is matched with a circumferential face of a rough grinding wheel 32, a distance between the axial centers of chucking shafts 8, 9 and the axial center of the rough grinding wheel 32 is drastically reduced. A change in the distance between the axial centers is detected by a tilting angle detector 25, while a rotational angle corresponding to the minimum point of the distance between the axial centers is detected by the tilting angle detector 25. The detected angle represents a positional deviation in the rotational direction between the template 41 for a holder and a template for a chucking head, in other words, a positional deviation between chucking heads 12, 14 and a copying template holder 11, and the positional deviation is corrected by an adjusting mechanism provided in the copying template holder 11.
Patent JP-S5788888-A (JP)
Title: Drive control circuit for motor
Inventor: TADA YOSHIHARU
IPC: H02P7/288
Filed: 1980-11-25
Abstract: PURPOSE:To prevent the damage of a motor by detecting the decrease in the motor speed due to an overload by the decrease in counterelectromotive force of the motor and stopping the supply of voltage to the motor. CONSTITUTION:The output voltage V2 of an operational amplifier 10 is varied in response to the input voltage V1, and the base currents of transistors 17, 18 will thereby vary. When the motor M becomes an overload state so that the rotating speed is decelerated, the counterelectromotive force (e) becomes low and the current IC increases. Thus, the emitter voltage VE of the transistor 17 is raised, and the output voltage V2 of the amplifier 10 is lowered, thereby interrupting the transistor 13. When the transistor 13 becomes OFF, the drive circuit 19 becomes in OFF state, and the current IC becomes zero. Thus, a protecting operation having good responsiveness can be obtained.
Patent JP-S5689183-A (JP)
Title: Method and device for tracing of monitor video
Inventor: KUMADA HIROAKI
IPC: H04N7/18
Filed: 1979-12-20
Abstract: PURPOSE:To trace a screen video without darkening the circumference and without parallax, by using near infrared rays as an illumination light and by using a camera sensitive to near infrared rays as the television camera and by selecting the green on the fluorescent face of the CRT to which the picture is projected. CONSTITUTION:The still video picked up by photographic television camera 1 or the video due to VTR2 is displayed on high-luminance cathode-ray tube 3 and is focused onto animation form 7, which is put on screen glass 6, through projection lens 4 and half mirror 5. This video is traced on animation form 7, and this traced picture is illuminated by illumination lamp 8 of near infrared rays and is photographed through half mirror 5 by television camera 9 sensitive to television near infrared rays, and the photographed image is stored in memory 10. This stored video is input to high-luminance cathode-ray tube 3 again and is projected to another white animation form 7; and in case of animation projection, these operations are repeated continuously.
Patent JP-S6144203-A (JP)
Inventor: IWAN TORIFUONOUITSUCHI FUUDA
IPC: F22B37/20
Filed: 1984-08-08
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-S5955541-A (JP)
Title: Controller of electronic device
Inventor: IBA AKIO
IPC: G10H7/00
Filed: 1982-09-24
Abstract: PURPOSE:To realize the nesting of a subroutine without providing an exclusive register, by providing a gate circuit on an address line between a memory and a processor and a latch circuit connected to a bus line of the processor. CONSTITUTION:An address selection signal AS generated from a control signal generating part CONT is set at a high level. Thus a gate group Gg10 is turned on, and a gate group Gg5 is turned off via an inverter. Then a clock is generated to store the 12-bit data stored in a latch circuit group Rg11 is then stored in latch circuit groups Rg7 and Rg8 respectively. With this instruction the address to be executed next is not equal to an address that is designated in the instruction but an address that is stored in the Rg11. Thus it is possible to change the address to be executed next within a program without using an exclusive register.
Patent JP-H02118232-A (JP)
Title: Variable speed gear
Inventor: FURANSHISUKO REGORUBURU GABIRO
IPC: F16H25/06
Filed: 1989-06-27
Abstract: PURPOSE: To realize smooth entry of a roller by providing an elastic means bringing the roller into contact with a hold flange at all times in a transmission provided with a set of wheel rings having a cycloidal or egg-shaped fitting tooth. CONSTITUTION: In a decelerator which is provided with a ring B, a disc C, and a plurality of rollers D and is supported by a hold flange F, the rollers D are elastically pressed against the hold flange F with the help of an elastic member, for example, an annular spring 1. A single or a plurality of annular springs 1 may be provided, are stored in a slot or a groove 2 of the ring B, and act on the roller D directly. In this way, the rollers are brought into contact with the hold flange at all times to make the rollers enter a work region at ideal positions.
Patent JP-S5966408-A (JP)
Title: Manufacture of copolymer from monoethylenically unsaturate- dmono- and dicarboxylic acid
Inventor: WARUTAA DENTSUINGAA
IPC: C11D3/37
Filed: 1983-09-09
Abstract: 1. A process for the preparation of a copolymer having a K value of from 8 to 80 and containing copolymerized monoethylenically unsaturated mono- and dicarboxylic acid units, by free-radical copolymerization of a) from 10 to 60% by weight of maleic anhydride or itaconic anhydride or mixtures thereof, b) from 90 to 40% by weight of acrylic acid or methacrylic acid or mixtures thereof, and c) from 0 to 20% by weight of another, carboxyl-free monoethylenically unsaturated monomer which is copolymerizable with a) and b), the percentages being based on the polymer, wherein the copolymerization is carried out as a suspension polymerization in an aliphatic and/or cycloaliphatic hydrocarbon as a solvent in which some or all of the monomers, and the copolymer, are insoluble, and in the presence of from 0.05 to 4% by weight, based on the monomers, of a protective colloid, at least one third of the dicarboxylic acid anhydride to be employed being initially charged into the reactor and the remainder being metered in over not more than two thirds of the feed time for the monocarboxylic acids of from 2 to 10 hours, and the polymerization is initiated at from 50 to 100 degrees C and completed at from 130 to 180 degrees C.
Patent JP-H0721707-A (JP)
Title: Positioning device and storage system
Inventor: TOYAMA SOICHI
IPC: G11B21/08
Filed: 1993-07-05
Abstract: PURPOSE:To improve servo performance by precisely storing a waveform being no fixed value and being a continuous function in a memory, and precisely storing an orbit function, etc., stipulating the movement of a body to be controlled of a positioning device. CONSTITUTION:A head position is detected based on a servo signal 8, and a target speed and a target acceleration are generated based on the head position, and then, a servo head 4 being the body to be controlled is speed controlled. At this time, in the case of making the orbit function used for a target speed generation means 32 and an acceleration feedforward generation means 31, and the reciprocal, etc., of a target seek distance used for a normalization position detection means 33 a table, a part where the rate of change in a functional curve is small is resolved highly by the system of this invention.
Patent JP-S5589310-A (JP)
Title: Bromine containing polymer and its manufacture
Inventor: HENDORIKUSU KOONERISU JIYOUHAN
IPC: C08F220/44
Filed: 1979-12-19
Abstract: The invention relates to a fire-resistant copolymer of bromostyrene and another monomer, preferably acrylonitrile, and a process for preparing same by emulsion polymerization to produce copolymers having 95 to 25 weight percent bromostyrene, the balance being the second monomer. The resulting copolymers have a high bromine content in the range 20 to 44 weight percent and may be used as such as a flame-resistant plastics material or admixed with other plastics such as the polyolefins to impart fire-resistance to the mixture. The copolymers produced exhibit good mechanical properties and fire-resistance values.
Patent JP-S5688120-A (JP)
Title: Automatic focusing camera provided with manual distance setting mechanism
Inventor: WAKABAYASHI HIROSHI
IPC: G03B9/08
Filed: 1979-12-21
Abstract: PURPOSE: To make manual distance setting mechanism easy by providing a lens stopping means which stops a photographic lens in a focusing position, a detention member which determines the position of the lens stopping means via an electromagnet controlled by an automatic focus detecting circuit, and a switch which selects the two predetermined positions of the detention member.  
     CONSTITUTION: When a shutter release button is pushed, a focus setting member 4 moves leftward together with a release plate 1, and a magnet Mg is opened by an automatic focus detecting circuit 23, causing the member 4 to stop in the focusing position. When the release button is pushed further, the release plate 1 abuts on the member 1; at the same time, a rotation stopper 10 is released and the step part 8b of a rotating plate 8 abuts on the right end 4d of the member 4, thereby extending the photographing lens up to the focusing position to stop the same in that position. In the case of manual setting, a select switch SW1 is changed over to ∝ terminal when a pointer 4e comes to the predetermined position of a scale S. To focus at a near distance or infinity manually, the switch SW1 is short-circuited to 1m or ∝. Thereby, the manual distance setting mechanism is made simple. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0912489-A (JP)
Title: Production of unsaturated aldehyde and unsaturated carboxylic acid
Inventor: ITO YASUO
IPC: B01J27/199
Filed: 1995-06-30
Abstract: PURPOSE: To suppress the deterioration of a catalyst for a long period and make it possible to reuse the deteriorated catalyst by performing a reaction in the co-presence of an unused complex oxide catalyst with the deteriorated catalyst used for a long period. CONSTITUTION: This method for producing an unsaturated aldehyde and an unsaturated carboxylic acid comprises performing a gas phase catalytic oxidation of propylene, isobutylene or tertiary butanol with molecular oxygen in a fixed bed multi-tubular reaction apparatus, in the co-presence of an unused complex oxide catalyst of the formula (A is Ni and/or Co; B is Mn, Zn, etc.; C is P, Si, etc.; D is K, Cs, etc.; b to f are each 0-10, when a=12; g is 0-2; x is a value decided by the oxidation states of each of the elements) with the deteriorated used catalyst. For example, a method of burning the deteriorated catalyst in the shape of molded body and then filling it blended with the new catalyst, etc., are cited as a method for co-presenting the deteriorated catalyst with the unused new catalyst. Further, the coexistence of molybdenum oxide is preferable in order to supplement molybdenum in the above reaction.
Patent JP-S6263852-A (JP)
Inventor: BEIYO ANCHIKAINEN
IPC: G01N27/02
Filed: 1986-07-16
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-H0329858-A (JP)
Title: Gas type angular velocity detector
Inventor: TAKAHASHI TSUNEO
IPC: G01C19/00
Filed: 1989-06-28
Abstract: PURPOSE:To process a nozzle orifice and a gas passage with high accuracy by superposing upper and lower semiconductor substrates, to which semicircles forming a nozzle orifice and half grooves forming a gas passage are formed by etching, one upon another. CONSTITUTION:Semicircles forming a nozzle orifice 3 and half grooves forming the gas passage 4 communicating with said nozzle orifice 3 are respectively formed to upper and lower semiconductor substrates 1, 2 by etching. These substrates 1, 2 are superposed one upon another so that the semicircles 3 and the half grooves 4 are abutted each other and bonded to form the nozzle orifice 3 and the gas passage 4. By the etching of the substrates 1, 2 using semiconductor manufacturing technique, the nozzle orifice 3 and the gas passage 4 can be formed with processing accuracy of a submicron unit.
Patent JP-S6228438-A (JP)
Inventor: TAKADA JUICHIRO
IPC: D03D1/00
Filed: 1985-07-29
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-S6143737-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAGAOKA SATOSHI
IPC: G03C7/20
Filed: 1984-08-08
Abstract: PURPOSE:To remarkably enhance graininess by forming at least one silver halide monodispersion emulsion layer on a support and one or more nonphotosensitive layers adjacent to this layer, contg. a diffusive development inhibitor or the like. CONSTITUTION:At least one silver halide monodispersion emulsion layer is formed on the support, and the nonphotosensitive layer formed at the position adjacent to this layer contains a diffusive DIR compd. capable of reacting with the oxidation product of a developing agent and releasing a diffusive development inhibitor or its precursor, thereby resulting in obtaining a silver halide color photographic sensitive material having superior graininess. Preferable DIR compd. is represented by the formula: A-(Y)m in which A is a coupler component, m is 1 or 2, and Y is a group combining with the coupling site of A and it is released upon reacting with the oxidation product of the color developing agent.
Patent JP-S6143824-A (JP)
Title: Logical integrated circuit
Inventor: MATSUMOTO YOICHI
IPC: H03K17/62
Filed: 1984-08-08
Abstract: PURPOSE:To change easily the logic of a control signal by providing an output terminal between a connecting point of a resistor and each output of the 1st comparator where a reference voltage is given to the non-inverting input and an inverting input is given to the 1st input terminal and of the 2nd comparator where the reference voltage is given to the inverting input and a non-inverting input is given to the 2nd input terminal. CONSTITUTION:In impressing a control signal to an input terminal 12, an input terminal 13 is connected to a positive power level of a positive power terminal 11 and in impressing the control signal to the input terminal 13, the input terminal 12 is connected to a common potential point. Through the circuit above, the control signal is extracted in a form in response to the operating form of a switch part 4 by selecting either the input terminal 12 or the input terminal 13, and it is possible to converse the operation of the switch part 4 by the identical control signal.
Patent JP-S58100642-A (JP)
Inventor: ROJIYAA ANSONII DEI
IPC: C22C47/08
Filed: 1982-09-22
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-S5956197-A (JP)
Inventor: TAKECHI HIDENORI
IPC: G21D3/08
Filed: 1982-09-24
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-H08978-A (JP)
Title: Fluid feeding apparatus
Inventor: SAITO SATORU
IPC: B01J4/02
Filed: 1994-06-23
Abstract: PURPOSE:To provide a fluid feeding apparatus which can feed fluid accurately for a long time by a simple method wherein oxygen generated from the anode of a water electrolysis cell is used as a pressurizing gas and hydrogen gas generated from the cathode is adsorbed in fullerene so as not to release hydrogen outside of the fluid feeding apparatus. CONSTITUTION:A gas generating part with a water electrolysis cell 7 and a fluid storing part 1 being deformable by the pressure of a gas are provided. A fluid 4 is pushed out by pressurizing the fluid storing part 1 with oxygen 15 generated from the anode 9 by energizing direct electric current to the water electrolysis cell 7 and hydrogen 16 generated from the cathode 10 of the water electrolysis cell 7 is adsorbed in fullerene 14 contg. a catalyst. Namely, a phenomenon wherein hydrogen having been once generated permeates a cation exchange membrane and reaches the oxygen side and re-combines with oxygen to return to water can be avoided. As a result, the relation between the amt. of energized electricity and the amt. of generated oxygen, in other words, the relation between the amt. of energized electricity and the amt. of fed fluid can be accurately held.
Patent JP-S5788368-A (JP)
Title: Saturated current measuring device
Inventor: TOMONARI SHIGEAKI
IPC: G01R31/26
Filed: 1980-11-22
Abstract: PURPOSE:To maintain supply electric power constant and measure satd. electric current in the state of maintaining the temp. rise of the inside of a transistor (TR) to be measured constant by flowing the pulse current of constant product of pulse width and amplitude to the TR to be measured. CONSTITUTION:This device has a pulse oscillating circuitI, a control circuit II generating pulses of constant product of pulse width and amplitude in response to the oscillated pulses, a measuring circuit III flowing collector current to a transistor to be measured, and a satd. current detecting means IV detecting the satd. current from the current flowed therethrough. In the control circuit II, whether the values in integrating circuits 13, 14 exceed reference voltage VR or not is discriminated by a comparator 15, by which the pulses are controlled and the pulses of constant electric power are formed. With such constitution, the temp. rise of a transistor 20 to be measured is maintained constant and the satd. current is measured accurately.
Patent JP-H04365889-A (JP)
Title: Electrolytic refining method for copper
Inventor: TAMURA KOICHI
IPC: C25C1/12
Filed: 1991-06-11
Abstract: PURPOSE:To obtain the good surface quality and shape of electrolytic deposits by passing an inert gas into an electrolytic bath at the time of electrolytic refining. CONSTITUTION:The electrolytic bath dissolves a copper nitrate crystal Cu(NO3)2.3H2O refined to high purity usually at 1.5mol/l concn. into pure water, such as distilled water. An inert gas, such as argon or helium is blown at 0.5 to 31/min flow rate near the cathode on which copper deposits during the electrolysis. Nitric acid of about 20wt.% is added dropwise continuously or intermittently at 0.05 to 0.1cc ratio per minute at every 1 liter of the electrolytic bath to maintain the pH of the electrolytic bath in a 0.1 to 1.5 range. The copper having >=99.9999% purity is deposited in this way.
Patent JP-H0336218-A (JP)
Title: Method for controlling multi-string type loopers
Inventor: IKEDA SABURO
IPC: C21D9/56
Filed: 1989-06-30
Abstract: PURPOSE:To prevent mutual interference of each control system and to execute stable looper control by executing feedback control to each tension control system for a carriage driving means based on height position detected value in each carriage in a multi-string type loopers. CONSTITUTION:In three or more sets of the loopers 1-3, a strip S is hung between movable rolls 11-13 arranged at the fixed rolls 21-23 and the carriages 31-33 and stored with a prescribed tension applied. The above carriage 31-33 are driven with driving means composed of wires 41-43, wire drums 51-53 and torque motors 61-63 to control the above the tension. In the control method for the multi-string type loopers, the position of each carriage 31-33 is detected with a position detector 71-73, respectively. This position signal is inputted into a functional unit and an arithmetic processing is executed and outputted. The feedback of this outputted signal is applied to each tension control system in the above carriage driving means. By this method, the arithmetic processing is individually executed to each looper 1-3 and the mutual interference of each control system is avoided and the multi-string type loopers are stably controlled.
Patent JP-S6145443-A (JP)
Title: Tape recorder provided with voice operation
Inventor: NAGAYOSHI ATSUSHI
IPC: G11B15/02
Filed: 1984-08-10
Abstract: PURPOSE:To set up a recording level by simulating voice operation by an LED whole keeping tape travelling at the stopped status when voice operation and temporary stop switches are in the ON status and a recording mode is set up. CONSTITUTION:A signal from a microphone 1 is amplified by an audio amplifier 2 and supplied to a voice operation control circuit 3 through a volume 9. The output of the circuit 3 is supplied to the LED8 through one terminal of a pause switch S4 and a resistor 7. If an input more than a fixed level is applied to the circuit 3, the voltage of its output terminal is turned to H, the LED8 is turned on, and if the S4 is closed, a motor governor 5 is driven and a motor 6 status to rotate. When the S4 is opened, the motor 6 does not rotate, but the output status of the circuit 3 can be detected by the ON and OFF of the LED8 and the voice operation can be simulated by the LED8.
Patent JP-S5956743-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHIBA MITSUNAO
IPC: H01L21/3213
Filed: 1982-09-27
Abstract: PURPOSE:To prevent the disconnection at a through hole part by smoothing this part by using ion etching method reactive with the gas containing C, F, and H. CONSTITUTION:An Si dioxide film 2, an Al silicide film 3, and an Si film 4 are formed on an Si substrate 1. Next, a photo resist film 5 is formed, and the first wiring layer with the lamination of the film 3 is formed by etching the films 4 and 3. Then, an Si dioxide film 6, etc. is deposited and then flatted by etching. A photo resist film 7 is formed, and the through hole is formed by etching the film 6. The peripheral edge of the through hole bored through the film 6 is smoothed by etching the film 6 with the mixed gas containing C, H, and F. Finally, an Al-Si film 8 is formed as the second wiring layer.