baber/WOPTO huggingface dataset:
Patent JP-H04283919-A (JP)
Title: Iii-ii compound semiconductor device
Inventor: KODAMA KUNIHIKO
IPC: H01L29/201
Filed: 1991-03-12
Abstract: PURPOSE:To provide a III-V compound semiconductor device with a superlattice which contains new physical characteristics as part of a semiconductor device with a III-V compound semiconductor region with new physical characteristics. CONSTITUTION:This device is structured to contain an active layer with a single molecular layer superlattice region in which GaAs single molecular layers and GaP single molecular layers are alternately layered.
Patent JP-H02227099-A (JP)
Title: Quantitative determination of nucleic acid
Inventor: SHIBATA HIDEJI
IPC: G01N33/58
Filed: 1989-03-01
Abstract: PURPOSE:To quantitatively determine the amount of nucleic acid in a sample with a high accuracy by bonding a target probe to a target nucleic acid fixed on a supporting plate using the nucleic acid hybridization method and measuring change of the label, etc., of the label probe using a colorimeter. CONSTITUTION:A target nucleic acid in a sample is fixed on a supporting plate and a label probe is subsequently bonded to the target nucleic acid by nucleic acid hybridization. The label itself of the label probe fixed on the supporting plate through the target nucleic acid or change caused by the label is then measured using a colorimeter to quantitatively determine the amount of the nucleic acid. A radio active isotope can be used also as the above- mentioned label so that the amount of the nucleic acid may be determined by detection thereof using a film sensitive to the radiation. In this case, spot can be quantitatively determined by measuring the degree of exposure of the film using the colorimeter.
Patent JP-H08222287-A (JP)
Title: Electric wire connecting tool
Inventor: CHIBA TOSHIHIRO
IPC: H01R4/24
Filed: 1995-02-10
Abstract: PURPOSE: To easily, speedily and reliably connect a cut through edge to an electric wire by putting a temporary hold in a midway position of electric wire fastening advancing operation with constitution to temporarily hold the cut through edge between an edge pressing-down member and a claw of an edge pressing-down case. CONSTITUTION: Two-stage through holes 4d are bored in a projecting base part 4c of a U-shaped support body 4 having an electric wire holding part 4a in an upper part. A small diameter hole of the through holes 4d is formed as a screw hole, and a large diameter part 6e of a screw bar 6 installed on a handle 5 is screw-fitted. An edge pressing-down member 8 is supported with the tip of the screw bar 6, and a cut through edge 2 is placed on an upper surface placing groove 8f of this edge pressing-down member 8, and an edge pressing- down case 9 having a claw 9a to temporarily hold the cut through edge 2 by the rise of the edge pressing-down member 8 is put on here. A spring 17 or the like to energize the edge pressing-down member 8 to the claw 9a side of the edge pressingdown case 9 is wound round an intermediate diameter part 6d or the like of the screw bar 6.  A sleeve member 14 is arranged to raise the edge pressing-down member 8, the edge pressing-down case 9, the cut through edge 2 or the like by contact of a step part 6f of its large diameter part 6e at rising time of the screw bar 6 after the cut through edge 2 is temporarily held by seating the spring 17 in a large diameter hole of the through holes 4d of the support body 4.
Patent JP-S60190957-A (JP)
Inventor: MIKI SEIJI
IPC: A61G3/00
Filed: 1984-03-13
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-S60193162-A (JP)
Title: Head device
Inventor: KATOU MINORU
IPC: G11B17/32
Filed: 1984-03-13
Abstract: PURPOSE:To attain ease of adjustment of head pressure to a recording medium and to prevent damage to the recording medium by providing a slot having plural pressing adjusting positions and a support member supporting a pressing means so as to insert the support member to any slot thereby adjusting the pressing force of the pressing means in a head device of recording and reproduction. CONSTITUTION:One end of a spring 12 pressing magnetic heads 2, 5 to the magnetic recording medium 1 is fixed to a spring fixing section 10 provided to a carriage 4. The other end is inserted to a slot having plural pressing adjusting positions 15a-15c provided to an arm 14 via a support member 16 having a spring fixing notch 16a so as to constitute the magnetic head device 17. Slots 15a-15c of different pressure adjusting positions are provided to the plural pressing adjusting slots 15 and the pressing force is adjusted by inserting the support member 16 to each adjusting position. Then, the arm 14 is pressed to the magnetic recording medium 1 or the carriage 4 under an optimum pressing force.
Patent JP-H01221010-A (JP)
Title: Automatic power control circuit
Inventor: SAIKAI TOSHIO
IPC: H03G3/30
Filed: 1988-02-29
Abstract: PURPOSE:To reduce noise sent to an output terminal when an input signal is interrupted by providing a means controlling the amplifier to a minimum gain when the input signal level of the amplifier with variable gain function is lower than a preset level. CONSTITUTION:A signal inputted to the input terminal 1 is amplified by an amplifier 3 with gain variable function and outputted to an output terminal 2, part of the output is detected by a level detector 4 and then gain of the amplifier 3 is controlled at a control section 5 based on the detected value so as to keep the level of the output signal at the output terminal 2 constant against the fluctuation of the input signal. When the input signal level is lowered and the input signal is lowered from a point (a), it is detected by an input level detector 6 to control the amplifier 3 so as to attain minimum gain by a switch 7 for gain control. Moreover, when the input signal is increased and the level exceeds a point (b), the maximum gain is restored by the changeover device 7. Thus, the noise sent to the output terminal at input signal interruption is reduced.
Patent JP-H03247662-A (JP)
Title: Pressure-sensitive and resistance-variable conductive composition
Inventor: SOEDA YOSHIHIRO
IPC: H01B1/24
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a composition containing an organic high polymer material, conductive material, semiconductor material, insulation material and organic solvent and capable of arbitrarily controlling relationship among pressure sensitive property, pressure force and resistance value and jointly having printability, coating property, etc. CONSTITUTION:The aimed composition containing an organic high polymer material, conductive material, semiconductor material having electric conductivity of <=1/100 based on the conductive material, insulating material and organic solvent and being 1-5000 poise in viscosity measured (at 25 deg.C, 5ppm, after 30sec.) by an EHD type viscometer. Graphite and titanium dioxide are used.
Patent JP-S55138959-A (JP)
Title: Abbreviated dialling transmission system
Inventor: KUROMORI HIROSHI
IPC: H04M3/44
Filed: 1979-04-17
Abstract: PURPOSE:To make it possible to set a abbreviated No. to each extension telephone set, by connecting a abbreviated dialling device between an extension telephone set and the extension side terminal of a channel switch. CONSTITUTION:When a special No. A for the abbreviated dialling is dialed after the extension telephone set EXT has listened to a dial tone, the transmission register OR activates the marker M, and performs a connecting action in order to catch the office trunk COT. On the other hand, the line adaptor LADP also detects off-hook and special No. A, and inputs them to the imcroprocessor MPU. MPU counts and stores this special No. A, and discriminates that it is the abbreviated dialling transmission. After that, when EXT dials the curtailed Nos. X, Y, they are detected by LADP, the related abbreviated Nos. are discriminated by being counted and stored in MPU, the called subscriber No. corresponding to the foregoing is retrieved from the memory RAM, and it is transmitted as a dial pulse by intermitting the loop in accordance with the called subscriber No. which has been retrieved.
Patent JP-H11276375-A (JP)
Title: Improved pocket tissue
Inventor: SUZUKI HIROSHI
IPC: A47K7/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To make a male able to easily take out a tissue with one hand and wipe off without staining clothes after urination by providing a container capable of being put inside the pocket of the clothes formed by thick paper or the like and a picking part folded like bellows or parallelly folded and piled up in the same direction and formed thin and long. SOLUTION: The container 1 is formed by using the thick paper or other materials, and for the take-out port of tissue paper 10 on an upper surface, a longitudinal side is bent short for 180 degrees to an inner side and an edge 3 is reinforced. At a lid part 2, an expanded part 13 is provided on the lower part of the end part of the longitudinal side on both sides and a projection part 5 is provided to the inner side there. At a part on a box side, the expanded part 14 is provided on the end part of the longitudinal side on both sides of an opening part, a hole for inserting the projection part 5 provided on the lid part 2 is provided there, the projection part 5 is fitted to the hole from an outer side and the lid part 2 is attached. The lid part 2 is provided with a side face and foreign matters are prevented from entering.  For the tissue paper 10, the one folded and piled up like the bellows is folded into two further and it is turned to the picking part.
Patent JP-H03248032-A (JP)
Title: Splitting apparatus in sample drying machine for autonomous test
Inventor: ITATSU YOSHIHIRO
IPC: G01N33/10
Filed: 1990-02-27
Abstract: PURPOSE:To smooth the dealing of grain by sampling a part of the received grain when the received grain is the kind of grain which is popped, and enabling popping by the same degree as grain to be shipped. CONSTITUTION:Sample which undergoes autonomous test is inputted into a drying box 2 in a chamber with a drying-box inputting and removing device 17. The box is conveyed into a drying chamber 3. The sample is dried for a specified time. Then, the moisture content is measured with a moisture meter 14 in a hopper 13. The sample is recovered into the drying box 2 through an opening and closing valve 15. When the measured moisture-content value reaches the finish-up moisture content and the sample is judged to be the kind of the grain that is popped, the sample is inputted into a sample extracting device 8. A part of the sample is supplied to hulling rolls 11 through an extracting path 9. The hulled unpolished rice grain is supplied into the hopper 13. Then the opening and closing valve 15 is opened, and the unpolished rice grain in the hopper 13 is recovered into the drying box 2. At this time, the splitting rate is obtained based on the electric signal outputted in response to the degree of the white color of the albumen part of the sample in a splitting-rate sensor 16. When the split rate reaches the specified value or higher, the sample is autonomously tested.
Patent JP-H08243303-A (JP)
Title: Wood extraction method and device using the same
Inventor: KATO YOICHI
IPC: B01D11/02
Filed: 1995-03-07
Abstract: PURPOSE: To provide a wood extraction device whose equipment cost and treating cost are low and by which a treating liquid is effectively agitated to obtain high extraction efficiency. CONSTITUTION: In this device, wood is immersed in a treating liquid to elute prescribed components in the wood into the treating liquid and extract. The device is provided with a vertical, annular circulating and treating tank 10 for circulating chiplike or powdery wood, immersed in the treating liquid, an evaporator 6 installed in the 1st circulating pass 1 of the circulating and treating tank 10 and having a through-flow passage 3 in the vertical direction and for heating the treating liquid and the wood in the flow passage 3 to boil and vaporize a part of the treating liquid, and a condenser 4 and a separator 10 for taking out the vaporized treating liquid from the upper part of the circulating and treating tank 10 and condensing and liquefying it to extract the prescribed components thereof.  The circulated treating liquid in the 1st circulating pass 1 is made in a gas-liquid mixed condition by the evaporator 6 to form the differential specific gravity between it and the treating liquid in the 2nd circulating pass, allowing the circulation of the circulated treating liquid to be promoted.
Patent JP-S53132715-A (JP)
Title: Flat motor
Inventor: SUZUKI YASUO
IPC: H02K23/04
Filed: 1977-04-22
Abstract: PURPOSE: To obtain a flat motor, which can be readily assembled and adjusted and has high performance, by fitting substantially semi-circular permanent magnets in respective spaces defined by a brush holder and brushes with the tips of the brushes urged in forced contact with the surface of a comutator element and accommodating the resultant system in an outer frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59173793-A (JP)
Inventor: TSUDA KATSUHIRO
IPC: G21C3/328
Filed: 1983-03-23
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-S63213931-A (JP)
Title: Plasma treatment apparatus
Inventor: MINAMI TOSHIHIKO
IPC: H01L21/302
Filed: 1987-03-02
Abstract: PURPOSE:To enable a substrate having a large diameter to be subjected to uniform plasma treatment, by connecting together windings in subcoils at corresponding geometrical positions and connecting these windings connected together to a power supply supplying current having different phases successively to these windings. CONSTITUTION:A plasma treatment apparatus comprises a plasma generation section 1A and a plasma reaction section 11. An electromagnetic coil 17 consists of a plurality of subcoils 18-25 having identical shapes and sizes with each other. Each subcoil consists of windings 18a-18f, 19a-19f,...25a-25f and an insulator 26. The windings of each subcoil are arranged in such a geometrical shape that the central axis does not correspond with those of the other subcoils, and further they are arranged such that their geometrical positions correspond with those of the other subcoils with respect to a plane vertical to the central axis of a plasma generating glass tube 2. These windings are connected together and then connected collectively to a power supply 5A. Accordingly, it is possible to cause flow of plasma to move linearly or to rotate and, therefore, even a substrate having a large diameter can be plasma treated uniformly.
Patent JP-H02226914-A (JP)
Title: Interface circuit for rotary encoder
Inventor: SHIMIZU TAKAO
IPC: G06F3/038
Filed: 1989-02-28
Abstract: PURPOSE:To turn a rotary knob quickly and to improve the job efficiency by counting the number of pulses generated through the turning of the turning knob, storing the count, and oscillating the pulses of the same number as the stored number of pulses from a square wave oscillator in the frequency in response to the processing speed of a CPU. CONSTITUTION:When a rotary angle detection counter 4 is provided and a rotary knob 2 is turned, the number of pulses generated from a rotary encoder 1 is counted by the said counter 4 and the pulse number (rotary angle of rotary knob 2) is stored, the number of pulses proportional to the stored rotary angle is inputted to a digital comparator 7 from the said counter 4. In this case, a timing pulse of the frequency in response to the processing speed of the CPU 9 from the square wave oscillation 5 is oscillated and inputted to an input port 8 and a pulse counter 6 and inputted to the digital comparator 7 from the said counter 6. Thus, the same number of pulses as the pulse number stored in the rotary angle detection counter 4 is surely inputted to the input port 8.
Patent JP-S60191401-A (JP)
Title: Synchro sound recording device
Inventor: IYAMA YASUKATA
IPC: G11B3/64
Filed: 1984-03-12
Abstract: PURPOSE:To generate a synchro sound recording signal through simple constitution by detecting the arm operation and turntable rotation state of a player composed of a mechanism system, and processing them through a delay circuit. CONSTITUTION:A turntable driving switch 27 is turned on once a start button is turned on, and the output voltage VA of the delay circuit 31 rises slowly and a transistor (TR) 28 turns on with time delay. A cuing cam 19 for a tone arm has time delay before the mechanism system starts operating, and a cuing detection switch 21 is therefore turned off after the operation of the driving switch 27. The detection switch 21 is turned off between 2B and 2C in a figure and turned on at 2D, so time constants of delay circuits 29 and 31 are set according to the mechanism system of the record player on the basis of the range of the resord play state obtained with the detection switch 21 and the range T2 of a synchro sound recording state. Consequently, optimum timing of synchro sound recording is selected.
Patent JP-H01222700-A (JP)
Title: Driving circuit for stepping motor
Inventor: KAMIYA RYUJI
IPC: H02P8/00
Filed: 1988-03-02
Abstract: PURPOSE:To prevent heat generation in the motor coil of a stepping motor, layer short, and breakage of the driving circuit for the motor so as to prevent breakage of the motor by providing a logical circuit to stop the driving circuit when a switching means is broken. CONSTITUTION:A comparator 16 compares the voltage in application to coils 1-4 with the standard voltage and outputs a signal when the voltage in application is larger. And a voltage of +5V is applied to the output terminal of the comparator 16 through a resistor 19 and input to an exclusive NOR gate 20 together with a motor driving signal 12. In addition, AND gates 21, 22, 23 and 24 are respectively connected between the output side of the exclusive NOR gate 20 and the base of each transistor 5, 6, 7 and 8 in a driving circuit, and the other input sides of these AND gates 21, 22, 23 and 24 are supplied with specific control signals A, A', B and B' from a control circuit not shown in the diagram. When a transistor 9 is broken the current to the coils 1-4 is cut off forcedly.
Patent JP-H06237411-A (JP)
Title: Video processor
Inventor: TOMIZAWA MASAOMI
IPC: H04N5/357
Filed: 1993-02-10
Abstract: PURPOSE:To realize optical distortion correction, hand-shake correction and an electronic zoom function with a minimum circuit scale by partially using an optical distortion correction circuit section, a hand-shear correction circuit section and an electronic zoom circuit section in common. CONSTITUTION:A video image from an optical system 1 is subjected to photoelectric conversion and the converted image is stored in a picture memory 5. A microcomputer 11 receives a designated electronic zoom magnification, sends zoom information to the optical system 1 to control the optical zooming. A zoom coefficient S representing zoom information, an H address pitch and a V address pitch corresponding to the zoom magnification are sent to a read control circuit 12. The circuit 12 executes electronic zoom processing based on the information and sends a signal for optical distortion correction and hand-shake correction to the memory 5 and an interpolation circuit 6. Motion correction data in the horizontal and vertical directions corresponding to a motion quantity of hand-shear are sent to the circuit 6. The circuit scale is simplified by using an optical distortion correction circuit section, a hand-shake correction circuit section and an electronic zoom circuit section in common in this way.
Patent JP-H04266497-A (JP)
Title: Garbage transporting screw
Inventor: NISHI ISAO
IPC: B65F5/00
Filed: 1991-02-20
Abstract: PURPOSE:To inexpensively provide the garbage transporting screw of a garbage treating device. CONSTITUTION:The garbage transporting screw 20 is divided to spiral vanes 22 for grinding garbage on a garbage taking-in side and mere garbage transporting spiral vanes 23. The spiral vanes 22 for grinding garbage are formed as assemblies of metallic spiral elements 28, 30, 32, 34 for nearly one feed pitch mounted integrally around cylindrical base bodies 29, 31, 33, 35 made of synthetic resins having insertion holes to a revolving shaft 21. The mere garbage transporting spiral vanes 23 are made of synthetic resins.
Patent JP-S58164055-A (JP)
Title: Intermusic detecting device of record player
Inventor: MORITA YUTAKA
IPC: G11B3/095
Filed: 1982-03-25
Abstract: PURPOSE:To surely detect intermusic only by surely discriminating intermusic of low levels, by summing up differential positive pulses and differential negative pulses obtained by differentiating the output of a photodetector and comparing the summed total with a threshold. CONSTITUTION:A signal (c) from a delaying circuit 6 and a signal (d) from an inverting circuit 7 are summed up and amplified by an adding amplifier 8 and changed into a signal (e). The delayed amount at the delaying circuit 6 is previously set to the time difference between a positive pulse b1+ and negative pulse b1-. When the delayed positive pulse (c) and underlayed pulse (d) are summed up, the level of the signals e1 and e2 becomes larger, and, on the other hand, the level of signals e31 and e32 is smaller than that of the signals e1 and e2. The output (e) of the adder 8 is supplied to a comparator 9 where a threshold VTH1 is set, and compared with the threshold VTH1, and the signals higher than the threshold VTH1 are detected and fetched from an output terminal 10. The threshold VTH1 of the comparator 9 is set to a value which is able to detect the signal level after summing up the positive pulse and negative pulse obtained  by differentiating the intermusic output.
Patent JP-H09246700-A (JP)
Title: Printed-wiring board and component mounting printed-wiring board
Inventor: MURANAKA HIDENOBU
IPC: H05K1/11
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To make the free connection of basic circuit patterns with an additional circuit pattern possible by a method wherein a printed-wiring board is provided with a wiring pattern formed by a method, wherein a plurality of lands are concentratedly formed in an area corresponding to the size of the bottom of an electronic component, which is mounted on the basic-circuit patterns. SOLUTION: A printed-wiring board has input and output side lands 2 and 3, which are respectively provided with a basic circuit pattern 1 with the disconnected middle part, and has input and output side lands 5 and 6 of an additional circuit pattern 4. The land 2 of the pattern 1 and the land 3 of the pattern 1 are formed side by side, the lands 5 and 6 of the pattern 4 are also formed side by side and the fellow lands 2 and 5 and the fellow lands 3 and 6 oppose to each other. In particular, a plurality of these lands 2, 3, 5 and 6 are collectively formed within a range to correspond to the size of the bottom of an electronic component which is mounted on these patterns 1. Thereby, the connection of the patterns 1 with the pattern 4 is freely made.
Patent JP-S60194037-A (JP)
Title: Amorphous alloy for magnetic head
Inventor: TATEISHI HIROSHI
IPC: C22C45/04
Filed: 1984-03-13
Abstract: PURPOSE:To obtain an amorphous alloy for a magnetic head having superior magnetic characteristics and a high crystallization temp. by converting a molten Co alloy having a specified composition contg. Nb, Hf and B into an amorphous alloy by very rapid cooling or sputtering. CONSTITUTION:A Co alloy having a composition represented by formula 1 is melted and made amorphous by very rapid cooling or sputtering, and heat treatment is optionally carried out to obtain an amorphous Co alloy for a magnetic head having superior magnetic characteristics such as >=9kg high saturation magnetization and <=10<-6> low magneto-striction and >=550 deg.C crystallization temp. which is above the temp. required to carry out heat treatment for adhesion with glass. Since the C alloy is not crystallized by heat treatment for adhesion with glass, the magnetic characteristics such as the effective permeability are not deteriorated.