baber/WOPTO huggingface dataset:
Patent JP-S6058725-A (JP)
Title: Harmonic eliminating circuit
Inventor: TANAKA KANJI
IPC: H04B1/10
Filed: 1983-09-09
Abstract: PURPOSE:To eliminate an odd-order harmonic by using two positive and negative rectangular signals and its add-order harmonic signal, generating two control signals, dividing a duty signal of the rectangular wave signal with the circuit and each control signal in response to the formation of the duty signal and mixing the output signals. CONSTITUTION:The rectangular wave signal having a frequency f1 and its inverted signal are inputted to terminals 1 and 2. A control signal generating circuit 3 inputs the rectangular wave A of a frequency f1 and a harmonic C of f2(=3f1) to terminals 14, 15, a signal having the inverted phase as above is inputted to terminals 16, 17 and the 1st and 2nd control signals G and H are outputted from terminals 18, 19. Signal generating circuits, 4, 5 use a signal G and generate a duty signal of the rectangular wave signal at the terminal 1, 2. Further, signal division circuits 6, 7 uses the control signal H and divides the said rectangular wave signal and generates each output signal. The dividing ratio of the division circuit is set to 3:1, the said output signal of the circuits 4, 5, 6 and 7 is mixed as shown in the figure and the 3rd harmonic of the inputted rectangular wave is divided or a signal is outputted to terminals 8 and 9.
Patent JP-H08332427-A (JP)
Title: Atomizer
Inventor: MORINAGA KENICHI
IPC: A61L9/12
Filed: 1995-06-09
Abstract: PURPOSE: To accurately and easily feed a liquid to the central part of the maximum amplitude of vibration and to dissolve defects in a complicated constitution of liquid feeding by the conventional nozzle, by installing a narrow pipe or the like for guiding the liquid to the central region of the tip part of a vibration body of an ultrasonic vibration transducer atomizing means from a stop valve. CONSTITUTION: In an atomizer body case 1, a liquid container 2 housing a liquid perfume 3 and a valve driving part 7 for a stop valve 8 are arranged. The liquid perfume 3 is dropped by gravity into a narrow pipe 9 opened and closed by the stop valve 8 and discharged to a vibration body 14 of an ultrasonic vibrator transducer atomizing means 13 from a discharge hole 9a of the narrow pipe 9. In such a mechanical constitution, it is easy that the discharge hole 9a of the narrow pipe 9 is accurately positioned at the center of the vibration body 14, and the position adjustment thereof is performed in a short time. After that, the atomized perfume particles are passed through a filter 15 and diffused to the outside from a vent hole 17 together with air taken in by a fan 16.
Patent JP-H0514913-A (JP)
Title: Circuit for adjusting convergence in crt
Inventor: SAKAMOTO MITSUNAO
IPC: H04N9/28
Filed: 1991-07-08
Abstract: PURPOSE:To satisfactorily correct a screen distortion even at the time of miniaturizing CRT by utilizing the magnetic coupling of a deflecting coil and a correcting coil. CONSTITUTION:Since the deflecting coil 4 and the correcting coil 14 are magnetically coupled, a voltage is induced to the coil 14 when deflection current flows in the coil 4 so that current flows between the drain sources of MOS-type FET 11 and 12 and flows in resistor 13. That is, a convergence adjusting circuit becomes a loading circuit as against the deflection current of the coil 4. When a resistance value between the drain sources of FET 11 and 12 is changed in accordance with a correcting signal, load resistance is changed and the deflection current value of the coil 4 is changed. Since the correcting signal is set in accordance with the scanning position of an electronic beam in CRT as correcting data stored in a memory, the deflection current value is corrected in accordance with the scanning position of the electronic beams in CRT. Thus, convergence is adjusted and the screen distortion is satisfactorily corrected even at the time of miniaturizing CRT.
Patent JP-S6325121-A (JP)
Title: Air conditioner for automobile
Inventor: ASANO HIDEO
IPC: B60H1/00
Filed: 1986-07-16
Abstract: PURPOSE:To increase air conditioning function by poproviding in parallel a sub-evaporator in the side-direction of a heater-core and regulating the air quantity rate of the air passing through the heater-core and the air passing through the sub-evaporator. CONSTITUTION:A refrigerating cycle C uses a compressor 1 having one discharge opening 1a and two independent inlet openings 1b, 1c, and connects a sub-evaporator 3 in parallel with a main evaporator 2 through an opening and closing valve 7a. Accordingly, when an air flow passage on the sub- evaporator 3 side is opened by a damper 8 for temperature control at a time of high-level mode, cold air cooled at the main evaporator 2 is again cooled at the sub-evaporator 3. By this, air conditioning capacity can be increased without increasing the capacity of the compressor.
Patent JP-S6320685-A (JP)
Title: Retrieval information register system
Inventor: NAKAMURA JINICHI
IPC: G06F12/00
Filed: 1986-07-15
Abstract: PURPOSE:To save an operator conventional trouble and prevent retransmission of erroneous data by automatically retransmitting data, which cannot be transmitted because of trouble based on a journal at the time of trouble recovery. CONSTITUTION:If transmission is not normally performed because of trouble of a processor 20 or a line, a first register means 11 writes information indicating the register position of data such as the name of a file in a file device 16, where data is registered, and a key of the file device 16 in a journal device 17. When trouble of the line 30 or the processor 20 is recovered, the operator inputs a recovery command from a terminal 15. A retransmitting means 13 reads contents of the journal device 17 in order record by record and takes out pertinent data from the file of the file device 16 in accordance with the key of the file and transmits this data to the processor 20 through the line 30. A second register means 22 registers data, which is received from a processor 10, in the position designated by the key of the received file.
Patent JP-H1112773-A (JP)
Title: Method for generating hydrogen and oxygen and device therefor
Inventor: DOSAN PETROVIC
IPC: C25B15/02
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of sludge and to stably and surely generate hydrogen and oxygen. SOLUTION: A unidirectional pulsed voltage is supplied to an electrolytic cell 8, and a unidirectional pulsed current is correspondingly generated through the electrolytic cell 8. Since the pulsed current is applied to the electrolytic cell 8, the generation of the metallic sludge, which is usually formed in electrolysis when the pulsed current is not applied and accumulated with time to cause a short circuit between the electrodes 10 and to shorten the service life of the device, is suppressed, and the wear of the electrode 10 is also inhibited.
Patent JP-S6323176-A (JP)
Title: Two-color electrophotographic copying device
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1986-07-16
Abstract: PURPOSE:To obtain copies which are faithful to their originals, by functioning a two-color successively copying process when picture information of two colors are superposed upon another or adjacent to each other and a two-color simultaneously copying process when they are separated from each other. CONSTITUTION:This copying device is provided with a copying mode designating means which designates either a two-color simultaneously copying mode which simultaneously form a picture of two colors or two-color successively copying mode which successively forms the picture in accordance with the colors for copying the picture information, and a copying process selecting means which selects a copying process to be functioned in correspondence to the copying mode designated by the copying mode designating means. In addition, a two- color simultaneously copying control means which controls a copying means to function following the two-color simultaneously copying process when the two-color simultaneously copying process is selected by the selecting means and a two-color successively copying control means which functions the copying means to follow the two-color successively copying process when the two-color successively copying process is selected, are also provided.
Patent JP-H1011543-A (JP)
Title: Pattern recognition dictionary production device and pattern recognizer
Inventor: NAKAO ICHIRO
IPC: G06K9/62
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for the collation processing despite a large number of categories. SOLUTION: A hierarchy recognition dictionary 104 registers a cluster standard feature vector representing a category sorted into clusters together with correspondence secured between the said category and its standard feature vector. A feature extraction part 1601 extracts a feature vector from an input pattern, and a cluster coincidence degree calculation part 1602 calculates a coincidence degree between the feature vector and the cluster standard feature vector. A cluster selection part 1603 selects a candidate cluster of a high coincidence degree, and an intra-cluster category collation part 1604 calculates a coincidence degree between the standard feature vector included in the candidate cluster and the feature vector. Then a category decision part 1605 decides a category of a high coincidence degree as a result of recognition.
Patent JP-S6060316-A (JP)
Inventor: SUMIKAWA YUKIO
IPC: F16B39/24
Filed: 1983-09-13
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-S5868268-A (JP)
Title: Flexible magnetic disk device
Inventor: MOMOSE MASAO
IPC: G11B17/04
Filed: 1981-10-20
Abstract: PURPOSE:To prevent malfunction, and to obtain a small-sized, lightweight constitution by providing an ejecting mechanism consisting of a slide lever, ejection transmission lever, and ejecting operation lever for releasing an ejector. CONSTITUTION:A disk 1 inserted into an entrance presses an ejector 2 back and when it moves down to a read end, an ejection lock pin 3 engage the notch groove 12a of the ejector 2, whose position is restrained. At this time, the tip part 4a of the ejection lock lever 4 moves up to position the tip of the disk 1. Further, when the ejection lock lever 4 is not at an initial position, namely, before the disk reaches a normal position, the tip 11a of a safety lever 11 engages a slide lever projection part 7a, which is restrained from pressing the slide lever 7.
Patent JP-H076326-A (JP)
Title: Thin-film magnetic head device
Inventor: URAI HARUO
IPC: G11B5/31
Filed: 1993-06-14
Abstract: PURPOSE:To provide the thin-film magnetic head device having a low electric resistance value and good efficiency without complicating the production process for the magnetic head. CONSTITUTION:Magnetic material patterns 11, 12 on one side, magnetic head coils 31, 32 and magnetic material patterns 21, 22 on the other, are successively laminated via insulating films on a substrate 1. These magnetic material patterns 11, 12, 21, 22 are conducted at one end and a magnetic gap 40 is set at the other end. Magnetic circuit are formed together with the operation of the magnetic head coils 31, 32 via this magnetic gap 40. Coils having at least two- layered lamination structures are used for the magnetic head coils 31, 32. The magnetic material patterns 11, 12, 21, 22 on one side and the other are connected in the state of winding plural times a part of the coil sides of the magnetic head coils for the whole of the magnetic head coils and are magnetically coupled to the magnetic head coils 31, 32.
Patent JP-S5790975-A (JP)
Title: Composite type power transistor
Inventor: AOKI MASAHIKO
IPC: H03G1/00
Filed: 1980-11-27
Abstract: PURPOSE:To manufacture the composite type transistor for an amplitude control circuit easily, and to decrease the variance of characteristics by separating a transistor and a diode formed on a chip by shaping a separating groove reaching a collector layer of the substrate. CONSTITUTION:The triple diffusion NPN transistor is prepared to the N type substrate, one part of a P base layer 3 is etched chemically and the groove reaching the collector high resistance layer 1 is shaped, and the layer 3 is separated from the second base region 4. A film such as a glass protective film 6 is formed in the groove, a substance such as Al is evaporated and each electrode 7-9 of the transistor and a diode electrode 10 are shaped, and the composite type transistor is molded. Accordingly, the transistors having uniform inverse recovery characteristics can be prepared while connecting wiring can be unnecessitated because the transistor and the diode are formed simultaneously on the same chip. The structure can also apply easily to a Darlington connection type transistor for high power.
Patent JP-S6145300-A (JP)
Inventor: NAKAMURA SHIGEKAZU
IPC: G10H7/00
Filed: 1984-08-09
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-S6366189-A (JP)
Inventor: BURIAN JIYOOJI KURABUREE
IPC: C10M173/02
Filed: 1987-07-04
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-H0610419-A (JP)
Title: Mechanism for connecting framework
Inventor: SEKIYA SHINICHI
IPC: E04B1/26
Filed: 1992-06-25
Abstract: PURPOSE:To maintain the strength of a building and prevent displacement by avoiding rattling of a connecting portion. CONSTITUTION:A bolt 9 is passed through the bolt hole 3 of a column 1 and the bolt hole 8 of a joint plate 7 and is tightened and secured by a nut 11. The bolt 9 is provided with a filler path 13 extending axially from both end portions thereof. The outer end and axial inner end of the filler path 13 serve as an inlet 14 and outlet 15 for a filler S, respectively. The filler S (e.g. an adhesive such as epoxy resin) is poured from the inlet 14 of the filler path 13 and the space between each of the bolt holes 3, 8 and the bolt 9 is filled with the filler S. Thereafter the filler S is set so that rattling of a connecting portion for the column 1 and the joint plate 7 is prevented.
Patent JP-S6227270-A (JP)
Title: Mill roll stand
Inventor: ENDO MATSUO
IPC: B65H18/06
Filed: 1985-07-30
Abstract: PURPOSE:To shorten the loading process of the base paper by constituting one of a pair of support arms on the base paper feed side so that its tip section is rotated using the base side as an axis and is vertically moved. CONSTITUTION:A support arm 2 arranged on the feed side of the base paper A (left side in the figure) of a pair of support arms 2, 2' is constituted so that its tip section forming a support section 10 is rotated using the base side as an axis and can be vertically moved. When the base paper is to be loaded, the support arm 2 is moved to the upper position shown by two-dot chain lines from the position shown by solid lines in the figure, the base paper A is allowed to pass below it and is put at a predetermined advance position, and the support arm 2 is returned to the original solid-line position. As a result, arm fitting rails 6 do not need vertical movement, and the loading process of the base paper is shortened.
Patent JP-S5873892-A (JP)
Title: Electronic timepiece
Inventor: MOROKAWA SHIGERU
IPC: G04G3/00
Filed: 1982-09-27
Abstract: PURPOSE:To reduce the power consumption of an electric circuit and to improve the performance thereof, by conducting the temperature compensation by using a composite signal of a temperature information obtained from the frequency deviation from a time reference signal and of the temperature compensation function of the time piece. CONSTITUTION:A time reference signal source 113, a time counting unit signal composing mechanism 114, a time counting mechanism 115, a time display mechanism 117, an outside operation member, an electric energy supply source 118  and a signal generating means 111 are provided. The temperature compensation  is conducted by using a signal composed of an information on a temperature obtained from the frequency deviation of the frequency of a signal of the means  111 from a time reference signal, and of the temperature compensation function  of the time piece, by means of an operation circuit 116.
Patent JP-H0614160-A (JP)
Title: Image reading mechanism
Inventor: OKAWA KENICHI
IPC: H04N1/12
Filed: 1992-06-26
Abstract: PURPOSE:To prevent the optical reading positions of even originals with various kinds of thickness from being fluctuated. CONSTITUTION:A reading mechanism in which an automatic paper feed mechanism 1 is provided and which performs the white reference decision of the original with a white sheet 5 is comprised in such a way that a tensile force is applied to the original between the contact plane of the original with a full width roller with stage for original carrying and the contact plane with a roller in the automatic paper feed mechanism 1 and the original can be prevented from floating over the reading position by employing such constitution that a floating prevention guide 8 for original is provided, and the movable guide 9 of the white sheet moving in an original floating direction is unified with the white sheet 5 located on the reading plane of a reading device 2 on which the original is adhered closely and a prevention spring 6 which prevents the white sheet from floating functions in a direction to negate a force in the original floating direction when it is applied to the movable guide 9 of the white sheet.
Patent JP-S5691429-A (JP)
Title: Processing device by means of microwave excitation
Inventor: YANO HIROSHI
IPC: H01L21/302
Filed: 1979-12-26
Abstract: PURPOSE:To control heat generating action and improve processing effect and efficiency by placing a semiconductor substrate at the bottom of a quartz chamber in which a specified gas flows, placing a block of specified dielectric loss under the substrate and plasma-processing them in a microwave chamber. CONSTITUTION:A microwave chamber is formed by providing an antenna 2 which supplies microwaves on the ceiling of a metal box 1 which leaks no microwaves. Placing a quartz chamber 3 with a cover 4 and a bottom 5 in the box 1, a semiconductor substrate 7 is placed at its bottom and a block 10 of specified dielectric loss is placed under the substrate. The quartz chamber 3 is connected with a vacuum pump by an exhaust pipe 12, and is connected with the source of a specified gas by an introducing pipe 13. In plasma-etching, Teflon or the like of small dielectric loss is used for the block 10 and a gas of Freon or the like is introduced. In plasma CVD or in resist ashing, a block of ferrite or the like of large dielectric loss is used. By so doing, heat generating action, accordingly, the temperature of the substrate can be controlled.
Patent JP-H0518064-A (JP)
Title: Joining method of water-barrier sheet
Inventor: SUZUKI NORIHISA
IPC: E02B7/02
Filed: 1991-07-09
Abstract: PURPOSE:To improve the efficiency of execution and quicken execution by mechanically joining the end section of a water-barrier sheet connected by a rivet, a fastener, etc., while covering the external surface of the sheet with a curing type watertight sealing medium. CONSTITUTION:The end sections of water-barrier sheets 1, 2 connected are joined mechanically by a fastener 3, etc. A curing type water-tight sealing medium 4 is executed on the external surfaces of joining sections. Complete watertight execution is conducted rapidly without being affected by weather, an atmospheric temperature, etc. Accordingly, execution can be carried out efficiently.
Patent JP-H0216649-A (JP)
Title: Data base management system
Inventor: OZAWA SATOSHI
IPC: G06F12/00
Filed: 1988-07-05
Abstract: PURPOSE:To unconsciously maintain and manage a data base of its physical constitution by filing the corresponding information between the physical and logical constitutions and corresponding information between the logical constitution and data key values of the data base. CONSTITUTION:In the case of reconstituting a data base 1, the using state of the data base 1 is analyzed and discriminated in the unit of housing files A-C. When it is discriminated that the using states of the files A and C have no free area as a result of the analysis, the data base 1 is reconstituted by newly adding a relume (g). Then, the content of a data base defining file 2 is updated for newly defining the relume (g) as a housing file D. Thereafter, the data key value 001 and 209 of the files A and C are shifted to the file D and the data key values 003 and 207 and 208 of the files and C are restored in each file so as to improve the storing efficiency of the reconstructed data base 5.
Patent JP-S5960879-A (JP)
Inventor: KOMATSU HARUKI
IPC: H05B41/14
Filed: 1982-09-29
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-S5868985-A (JP)
Title: Field-effect transistor and its manufacture
Inventor: KONUMA TAKESHI
IPC: H01L21/338
Filed: 1981-10-20
Abstract: PURPOSE:To reduce resistance between a gate and a source by forming an insulating film containing a III family element near a gate electrode in order to inhibit the generation of a surface depletion layer between the gate and the source. CONSTITUTION:An active layer 12 consisting of an N type conductive layer having approximately 10<17>cm<-3> carrier concentration is laminated onto a semi-insulating GaAs substrate 11 through a vapor growth method. A silicon oxide film 16 containing Ga is formed. A source electrode 13 composed of Au-Ge and a drain electrode 14 are shaped, and the alloys 13, 14 and the active layer 12 are reacted through heat treatment and changed into non-rectifying contact. One part of the film 16 is removed, Al is evaporated to the section, and the gate electrode 15 is formed. The generation of the surface depletion layer between the gate electrode and the source electrode can be inhibited by shaping the silicon oxide film 16 containing GaAs between the gate electrode and the source electrode, the increase of resistance between the gate and the source is suppressed, and Gm is increased.
Patent JP-H0923518-A (JP)
Title: Gas-insulated switch gear
Inventor: SAITO MUNECHIKA
IPC: H02B13/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated switch gear capable of detecting line voltage at a lead-in wire without using a large-sized line instrument transformer. SOLUTION: A capacitor type instrument transformer is used as means of detecting a line voltage. Capacitor assembly 33 constituting a main capacitor C1 and a potential dividing capacitor C2 of the capacitor portion of a capacitor type instrument transformer is housed inside a lightning arrester container 11 together with arresters LAv and LAw. A line-side terminal 31a of the main capacitor C1 is connected a high voltage side terminal of a one-phase arrester LAv, and transformer connecting terminals 41 and 42 are taken out from both the ends of tire potential dividing capacitor C2 . A transformer portion of the capacitor type instrument transformer is connected to the terminals 41 and 42.
Patent JP-S6231392-A (JP)
Title: Controlling method for motor-driven rotary chemical machine
Inventor: OKUDA MICHIO
IPC: H02P27/06
Filed: 1985-07-31
Abstract: PURPOSE:To prevent a motor from burning or shortening its life without an extreme overload state by electrically detecting the variation of an operating weight, and controlling the rotating speed in response to the variation. CONSTITUTION:A current (i) and a voltage V of a motor 4 are continuously detected by a current transformer 9 and a power transformer 10 during the operation of a rotary drying machine 1. A phase controller 7 obtains the optimum rotating speed by the current (i), the voltage V and a speed detection signal N to generate the primary frequency and the primary voltage of the motor 4 in response to the optimum speed, thereby driving a power transistor in the main circuit 6 of an inverter to generate a PWM wave. Thus, the voltage and the frequency applied to the primary side of the motor 4 are varied.