baber/WOPTO huggingface dataset:
Patent JP-H06253203-A (JP)
Title: Solid-state image pickup element inspecting instrument
Inventor: OKAMOTO TAKASHI
IPC: G01R31/26
Filed: 1993-02-24
Abstract: PURPOSE:To eliminate the need for a microcomputer from an instrument of the solid-state image pickup device and to reduce bit number inspecting of a switch. CONSTITUTION:An EIS-CCD 11 is divided into upper and lower parts and when a switch 15 is used to select an upper part of the EIS-CCD 11, an output address setting circuit built in an EIS-TG13 varies a drive pulse of the EIS-TG13 so that the circuit discharges charges of a lower signal charge line within a vertical blanking period at a high speed and outputs the charges on an upper signal charge lines within a video period at a usual transfer speed. Thus, the charges of the upper signal charge lines are outputted from the EIS-CCD 11. When the switch 15 is used to select the lower part of the EIS-CCD, charges of the lower signal charge lines are outputted within a video period at a usual transfer speed and the charges of the upper signal charge lines are discharged at a high speed for the vertical blanking period. Thus, all charges of signal charge lines of the EIS-CCD 11 are outputted by using the switch 15 to select output addresses of the EIS-CCD 11.
Patent JP-H01241743-A (JP)
Title: Display with flat display window and low microphonics linear hot electron wire cat cathode
Inventor: RONARUDO FUAN DERU UIRUKU
IPC: H01J29/04
Filed: 1989-02-16
Abstract: PURPOSE: To reduce sensitivity of a wire negative electrode to vibration, by bending a first electrode and making a stretched wire negative electrode push a positioning component on a slit of the first electrode. CONSTITUTION: A first electrode 5 is bent and positioning components 22 which have constant shape and are placed side by side are attached between a wire negative electrode 4 and a first electrode 5. The positioning components 22 keep the wire negative electrode 4 a certainly required distance away from a slit 6 of a first electrode 5, and the stretched wire negative electrode 4 pushes the positioning components 22 to the slit 6. The tension depends on the bending degree of the first electrode 5. The positioning components 22 determines the distance between the first electrode 5 and the wire negative electrode 4 at a place where they are pushed to the locally bent first electrode 5.  Therefore, the distance between the wire negative electrode 4 and the bent first electrode 5 ceases to be sensitive to a change caused by vibration and natural frequency (vibration frequencies) of the wire negative electrode 4 increases.
Patent JP-S54127287-A (JP)
Title: Measuring method of characteristics of field effect transistor
Inventor: OKUTO YUUJI
IPC: H01L29/78
Filed: 1978-03-25
Abstract: PURPOSE: To measure relatively impurity density under a gate, by making a channel, with accumulated charges of the opposite conduction type to a substrate part away from the gate electrode, between the source and drain by applying a gate voltage to a FET.  
     CONSTITUTION: By applying an adequate voltage to the gate of transistor, a channel with accumulated charges of the conduction type opposite to that of a substrate part sufficiently-away from the gate electrode is made between the source and drain and by measuring the value of a current flowing between the source and drain or the substrate bias dependency of the conductance between the source and drain, the distribution of the impurity density under the gate is obtained relatively. In this method, the measurement can be done easily and accurately without conjecture using a specially-designed element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53131065-A (JP)
Title: Rotational angle detector
Inventor: SHIMOZAWA KIYOSHI
IPC: G01D5/244
Filed: 1977-03-31
Abstract: PURPOSE: To detect the angle and number of rotations and the reference position of a rotary member with the use of one disc and one detecting element by reading the magnetic marker and angle detecting magnet, which are arranged at a portion of a multipolar magnetized disc, with the use of a single magnet detecting element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62195436-A (JP)
Title: Idling speed control device for internal combustion engine
Inventor: SUWAHARA HIROSHI
IPC: F02D43/00
Filed: 1986-02-21
Abstract: PURPOSE:To prevent the occurrence of hunting, by providing a means, determining an elapse time of a specified condition on the number of revolutions of an engine during idle running, and an ignition timing control device, delaying an ignition timing as a bypass valve is held in an opening state. CONSTITUTION:A bypass valve 19 is disposed in a bypass passage 18 through which an intake air passage 14 on the upper stream of a throttle valve 16 is communicated with an intake air passage 11 on the downstream thereof. Output signals from an airflow meter 15, a throttle switch 17, and crank angle sensors 24 and 25 are inputted to an electronic control unit 30. When the number of revolutions of an engine exceeds an upper limit value, by delaying an ignition timing as the bypass valve 19 is held in an opening sate, the number of revolutions of an engine is decreased to a value between a lower and an upper limit value and can be maintained at it is by means of the electronic control unit 30. This constitution enables prevention of the occurrence of hunting.
Patent JP-S53121426-A (JP)
Title: Data processor having address conversion unit
Inventor: MIZOKAWA SADAO
IPC: G06F12/02
Filed: 1977-03-31
Abstract: PURPOSE:To remarkably increase the processing speed, by providing the address conversion unit which can store data in the memory unit in the order of processing easily processed in advance.
Patent JP-H04253985-A (JP)
Title: Organosilicon compound containing fluoroalkyl group and its production
Inventor: SAWADA HIDEO
IPC: C07F7/12
Filed: 1991-02-05
Abstract: PURPOSE:To obtain the subject compound having useful properties such as light-resistance and water and oil repellency, exhibiting low surface tension, low refractive index, excellent chemical resistance, etc., and useful as a synthetic intermediate for pharmaceuticals, agricultural chemicals, etc., and an agent for improving the adhesiveness of a resist in the production of a semiconductor device. CONSTITUTION:The compound of formula I [R is 1-10C alkyl, alkoxy, etc.; RF is (CF2)n1X (X is H, F, etc.; n1 is 1-10) or group of formula II (n2 is 0-8); m is 1-10]. For example, the compound of formula III or formula I can be produced on an industrial scale in one step at a low cost by compounding a compound of formula IV and a compound of formula V at a ratio of preferably 1:(1.2-5.0) and reacting at 0-100 deg.C for 3-10hr. In the case of industrial production of the compound of formula I, preferably 1,1,2-trichlorotrifluoroethane is used as the reaction solvent and the amount of the compound of formula IV is adjusted to 0.5-30wt.% based on the total solution.
Patent JP-S51115784-A (JP)
Title: Photo coupling semiconductor apparatus
Inventor: KURIHARA YASUTOSHI
IPC: H01L23/12
Filed: 1975-03-26
Abstract: PURPOSE: A photo coupler of the constitution that condenses light going out of the surface taking out of the luminescent element and can irradiate only to the desired effective province receiving light of the element receiving light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02214562-A (JP)
Title: Adhesive applicator
Inventor: IIDA KAZUYUKI
IPC: B05C5/00
Filed: 1989-02-15
Abstract: PURPOSE:To reduce the equipment cost and to eliminate the need for overhauling and purging when the applicator is reused by directly pressing an adhesive cartridge fixed to a holder for the cartridge to apply an adhesive. CONSTITUTION:The holder 4 for an adhesive cartridge 3 is provided to the working arm 2a of an automatically controlled robot 2, a means 6 for pressing the cartridge 3 fixed to the holder 4 is furnished, the cartridge in the holder 4 is pressed by the means 6, and hence the adhesive is discharged from the cartridge 3 at a fixed flow velocity and applied. By such a structure, a pipeline, etc., for supplying the adhesive can be dispensed with, the equipment cost is reduced, and the need for overhauling and purging to prevent the solidification of the adhesive is eliminated when the applicator is reused.
Patent JP-H06252139-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KASE TETSUO
IPC: H01L21/768
Filed: 1993-02-24
Abstract: PURPOSE:To prevent the short-circuiting of upper-layer wiring formed on the lower-layer wiring with an interlayer insulating film in between by burying lower-layer pipelines in grooves formed on the surface of a first interlayer insulting film and flattening the surface of a second interlayer insulating film formed on the lower-layer pipelines. CONSTITUTION:An interlayer insulating film 3 is formed on a MOSFET and element separating insulating film 2. Then grooves 7 are formed on the surface of the film 3 and first-layer wiring 9 is formed in the grooves 7. The grooves 7 are formed to the depths corresponding to the thickness of the wiring 9. Namely, in a semiconductor integrated circuit device, the first-layer wiring 9 is buried in the grooves 9 formed on the surface of the insulating film 3 and the surface of the film 3 is made flat by absorbing the film thickness of the wiring 9 in the thickness of the film 3. Therefore, the short-circuiting of upper-layer wiring formed on the wiring 9 with an interlayer insulating film in between can be prevented.
Patent JP-S63206181-A (JP)
Title: Motor speed control correcting system
Inventor: SONODA YOSHIHIRO
IPC: H02P29/00
Filed: 1987-02-20
Abstract: PURPOSE:To correct the rotational nonuniformity of a motor due to the assembly error or the like of a speed detector, by storing speed signal including assembly error component for output generated from the speed detector, previously in the signal storage element of semiconductor memory or the like. CONSTITUTION:In signal storage element 1, speed signal including the assembly error component of a speed detector 11 is kept stored. At the time of driving a motor, through the trigger signal of a position detector 14 for detecting the position of a rotor section 10, by a memory readout circuit 2, stored signal is read out of the signal storage element 1. So far as signal read out of the signal storage element 1 is concerned, by an F-V converter 3 and a filter 4, AC-like assembly error component only is read out. Then, the assembly error component is put together with reference voltage from a reference voltage source 13 to aet new reference voltage. Difference signal between this reference voltage and voltage obtained from an F-V converter 12 is fed to a DC voltage amplifier 7.
Patent JP-S58152034-A (JP)
Title: Vulcanizable rubber-like composition
Inventor: YOKOYAMA NOBUO
IPC: C08K3/04
Filed: 1982-03-06
Abstract: PURPOSE:The titled composition, prepared by incorporating carbon black and a specific wax containing oxygen together, having remarkably improved dispersibility of the carbon black, and capable of reducing the kneading time and preventing the scorch. CONSTITUTION:A composition prepared by incorporating a rubber-like material with (A) a wax, containing oxygen, and obtained by reacting 100pts.wt. mixture prepared by mixing 10-80pts.wt. petroleum fraction wax having 50-80 deg.C melting point range with 90-20pts.wt. polyolefin wax having 36-120 deg.C melting point, 310-1,000 number-average molecular weight and 5-50 double bonds based on 1,000 carbon atoms with 3-25pts.wt. unsaturated polyfunctional carboxylic acid or an anhydride thereof under such conditions as to produce free radicals and (B) carbon black. The components are preferably incorporated as follows: The components (A) and (B) are incorporated with the rubber-like material at the same time or the component (A) is previously incorporated with the rubber- like material and then with the component (B). The amounts of the respective components based on 100pts.wt. rubber-like material are as follows: 0.5-15pts.wt. component (A) and 30-200pts.wt. component (B).
Patent JP-S59175762-A (JP)
Title: Solid-state image pickup element
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1984-02-27
Abstract: PURPOSE:To shorten a take-in time to a reading section of an electric information while reducing the clock frequency of the reading section by omitting a sample holding circuit for isolating each color signal. CONSTITUTION:A solid-state image pickup element for obtaining color image pickup signals is constituted by a memory section 2, an isolation input section 17', horizontal shift registers 31-33, isolator sections 51, 52 and a clear gate CL. A large number of unit cells consisting of A-D are mounted to the memory section 2 and a predetermined potential level is given, and clock pulses phi1-phi3 are each applied to each electrode 3E'-33E' in the registers 31-33. Pulses phiT are applied to an electrode 17'E in the input section 17', pulses phiS to electrodes 2E in the memory section 2 and pulses phiCL to an electrode CE in the gate CL respectively. According to such constitution, charges from an image pickup section are transferred to the memory section 2, and distributed to each of the registers 31-33 through the isolators 51 and 52, and pulses phi1-phi3 are applied to the registers 31-33.
Patent JP-H03239791-A (JP)
Title: Carbonization of coal
Inventor: YAMATE YOSHITOMO
IPC: C10B21/20
Filed: 1990-02-16
Abstract: PURPOSE:To enable the production of high quality coke by controlling the amount of heat fed to a combustion chamber, wherein a temp. rise in the neighborhood of an oven wall in a carbonization chamber is inhibited at least in the initial stage of carbonization to extend the range of softening and smelting zone for coal in the carbonization chamber and coke thus produced has not been ground to fine particles even the working efficiency of a coke oven is elevated. CONSTITUTION:In carbonizing coal in a coke oven, the amount of heat fed to a combustion chamber is controlled during the period from coal charging to taking out of red-hot coke from the oven so as to inhibit a temp. rise in the neighborhood of an oven wall in a carbonization chamber at least in the initial stage of carbonization. Thus, the range of softening and smelting zone in the carbonization chamber is extended so as not to produce a crack in the coke. As a result, high quality coke may be produced without generation of finely ground coke even if the working efficiency of the coke oven is raised.
Patent JP-S6464951-A (JP)
Title: Paper material feed device for corrugating machine
Inventor: KAWAI SHUJI
IPC: B65H19/12
Filed: 1988-02-18
Abstract: PURPOSE:To make it possible to facilitate the removal of a paper material roll and replacement thereof by providing a lifter for elevating a pallet for separation and lowering the pallet for return with respect to a conveyer drive system, at a position adjacent to a mill roll stand, on each of two paper material roll introduction conveyers. CONSTITUTION:Introduction conveyers IN1, IN2 each provided with a lifter 34 on its outside thereof so that swing arms 13 of two swing arm mechanisms 28, 29 constituting a mill roll stand 10 are rotatable laterally over a predetermined angle, are laid, and a delivery conveyer EX is laid in the middle section. A paper material roll 14 on a pallets is loaded between arms 13 due to the rotation of the swing arms 13, elevation of the lifters 34 for separation and the lowering of the lifters 34 for return, and is discharged onto the delivery conveyer EX in association with the rotation of the swing arms 13. Thus, during the removal and replacement of paper material rolls accompanying with a complicated change in order, it is possible to greatly shorten the cycle time therefor, and it is possible to facilitate the automation.
Patent JP-H05201012-A (JP)
Title: Ink jet recording device
Inventor: IKEDA YASUHIKO
IPC: B41J2/165
Filed: 1992-01-28
Abstract: PURPOSE:To prevent a record material from being stained by providing an inclined surface at a portion of an ink delivery port forming surface, where said surface comes into contact with a wiper or moves apart therefrom to restrain scattering of ink when a recording head is cleaned by means of the wiper. CONSTITUTION:Excessive ink attached, during recording, to a delivery port forming surface 88 is wiped off by a wiper 12 made of elastic member of rubber and the tip of the wiper 12 begins to bend the instant the surface 88 makes contact with the wiper 12. After the amount of bending of the wiper 12 due to the slide contact between the wiper 12 and the surface 88 has become maximum, the amount of bending becomes smaller as the contact therebetween advances. And then the wiper 12 is detached from the surface 88. In this case, the surface 88 is formed into an arcuate curved surface directed to the wiping direction and hence elastic rebounding force of the wiper 12 at the instant of the departure thereof from the surface 88 can be greatly reduced. As a result, scattering of the ink attacked to the wiper 12 can be prevented or reduced greatly.
Patent JP-S58155244-A (JP)
Title: Electronic control device for internal-combustion engine
Inventor: FUJIMORI KIYOUICHI
IPC: F02D41/26
Filed: 1982-03-09
Abstract: PURPOSE:To improve the stability during driving by resetting a microcomputer when a runaway of a program is detected and stopping an engine when the trouble of the execution of the program cannot be expected to be recovered even by that resetting. CONSTITUTION:When the processing operation of a microcomputer 10 is brought into a runaway state, the output of an information pulse PT is stopped or the frequency of the output is made very irregular. Consequently, a counter 36 is brought into an overflow state, and a single stable multivibrator 28 is triggerred to reset the microcomputer 10. When the processing operation of the program is returned to be normal, counters 36 and 37 are resetted by the information pulse PT thereafter. Meanwhile, when the runaway cannot be stopped even after the resetting, the counter 37 is not resetted, and the output of an AND gate circuit 39 is brought to an L-level. Then, a solenoid valve 4 to operate a control lever 8 of a fuel injection device is closed to stop an engine.
Patent JP-S59161552-A (JP)
Inventor: NAKA HIROMITSU
IPC: B29C48/30
Filed: 1983-03-07
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-S55128305-A (JP)
Title: Yoke open type vertical double rolling mill
Inventor: MATSUFUJI AKIRA
IPC: B21B13/06
Filed: 1979-03-27
Abstract: PURPOSE: The double rolling mill which makes possible roll changing readily and rapidly by putting the cartridge containing and carrying roll assemblies into or out from the housing which is made openable in at least one of its yoke portions.  
     CONSTITUTION: A pair of roll assemblies 1, 1 consisting of vertical rolls 2, chocks 3 and support frames 4 are contained and carried in a cartridge 5; this cartridge 5 being contained and fixed in the stationary housing 6 consisting of the stationary yoke portion 7 on the drive side, side frame portions 9, 9 and an opening-closing yoke portion 8. To change the rolls, the opening-closing yoke portion 8 is opened to the work side as shown by the chain lines in the figure by removing its fitting pins 14 and operating a yoke opening-closing cylinder 15 and keeping the screw- down mechanism 11 mounted. Thence, the cartridge 5 in the stationary housing 6 is pulled out to the outside and a separately prepared cartridge is exchanged and inserted therein and this completes the roll changing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63204314-A (JP)
Title: Position detector
Inventor: WAKABAYASHI NORITOSHI
IPC: G06F3/048
Filed: 1987-02-19
Abstract: PURPOSE:To reduce load on a computer, by transmitting a detected two-dimensional displace quantity to a computer side by applying ordinary interruption when the value of the two-dimensional displace quantity is less than a set constant, and stopping transmission when the former is larger than the latter and no quantity at a preceding time is left. CONSTITUTION:When it is recognized at a comparator C1 that the displace quantity (m)=(z) is not zero, the displace quantity (m) is compared with a value (alpha) set in advance at a comparator C2. When it is the displace quantity (m)<the constant (alpha), the displace quantity (m) and a left quantity (p) held at a register (r4) are added, and a result (t) is held at a register (r5), and the left quantity (p) is set at '0' by a setter S2, then, a transmission quantity (t) is transmitted to the computer side. When the displace quantity is larger than the constant (alpha), it is checked whether the left quantity (p) is zero or not at a comparator C3, and when it is the left quantity (p) is '0', the displace quantity (m) is set as the left quantity (p) by a setter S1. At this time, when it is the left quantity (p)not equal to 0, a transmission operation is performed by the adder (a), the setter S2, the register (r5), and a transmission control part T.
Patent JP-H08233837-A (JP)
Title: Proximity ultrasonic microscope
Inventor: TAKADA KEIJI
IPC: G01N29/06
Filed: 1995-02-24
Abstract: PURPOSE: To provide an ultrasonic microscope (SAM) extremely high in resolving power. CONSTITUTION: A sample 3 is thinly held between two piezoelectric membranes 1, 2. Voltage is applied to one piezoelectric membrane by the preobe 6 of the so called scanning probe microscope such as an atomic force microscope(AFM) or a tunneling acoustic microscope(TAM) to locally excite ultrasonic waves. The ultrasonic waves propagated through the sample are detected by the other piezoelectric membrane. The probe is secondarily scanned and the intensity and phase of ultrasonic wave detected corresponding to the position of the probe (position of an ultrasonic source) are displayed as an image.
Patent JP-S56133828-A (JP)
Title: Electron beam exposure
Inventor: FUNAYAMA TOORU
IPC: H01J37/304
Filed: 1980-03-22
Abstract: PURPOSE:To increase accuracy after exposure based on the result of measurement by measuring the relation of a mark position in the mark group of each set in set  mark groups consisting of a plurarity of reference marks by a stage moving coordination system and the relation of a relative position between each group by a scanning field coordination system. CONSTITUTION:When the X-axis direction of a stage system differs from that of a mark system and the interval between each mark is b shorten than a (the Y-axis direction is c), mark intervals, b, c are measured with good accuracy by consisting a measuring device for laser length as reference. Next, a field 10-1 on a substrate is located at nearly right below an electron beam scanning field by moving the stage and a reference mark 11-1 or the like is scanned by an electron beam. And then, the 10-1 is exposed after adjusting the gain, offset, and rotation of the electron beam scanning field to expose a field, 10-2 by moving b the stage in the x direction. In this way, exposure for large areas will be performed with good accuracy without effecting the influence on the expansion and contraction, and warp of the substrate.