baber/WOPTO huggingface dataset:
Patent JP-H0252509-A (JP)
Title: Digital frequency modulation circuit
Inventor: KONISHI KAZUO
IPC: G11B20/06
Filed: 1988-08-16
Abstract: PURPOSE:To apply frequency modulation through the use of a full dynamic range of an input data, to apply sure clipping without compressing an input data and to attain accurate digital frequency modulation by obtaining an FM modulation signal at the maximum and minimum frequency at the positive and negative maximum values of an input digital data. CONSTITUTION:The gain at a high frequency region of an input data Im from an input terminal 31 is increased at an FM emphasis circuit 32 by a prescribed value only and a saturation circuit 32 clips a 13-bit data from the circuit 32 into 11-bit data using the MSB as the sign bit. The high-order 3-bit in the 13-bit data fed to the input terminal 33 of the circuit 33 is fed to an exclusive OR circuit 35, the low-order 11-bit and the sign bit MSB are fed respectively to a selection control circuit 36 and the low-order 10-bit is fed to the circuit 36 via a NOT circuit 37. Then the input data is clamped respectively by the positive and negative maximum values of the 2<n> digital data set corresponding to the maximum and minimum frequency of the FM modulation signal.
Patent JP-H01222796-A (JP)
Title: Production of l-carnitine
Inventor: NAKAYAMA KIYOSHI
IPC: C12P13/00
Filed: 1987-08-18
Abstract: PURPOSE:To efficiently obtain L-carnitine of high optical purity by making a culture of specific microorganisms in the presence of L-carnitine to specifically derive L-carnitine-amide-hydrolase and by acting this hydrolase on DL- carnitineamide. CONSTITUTION:Firstly, microorganisms capable of producing either L-carnitine or both L-carnitine and D-carnitine from racemic carnitrineamide [e.g., classified as Pseudomonas sp. CA27B1 (FERM No.8912)] is put to culture in the presence of L-carnitine to obtain such microorganisms as to be specifically enhanced in L-carnitine-amide-hydrolase activity or an enzyme preparation therefrom. Thence, said microorganisms or enzyme preparation therefrom is acted on a mixture of L-carnitineamide and D-carnitineamide normally at 5-60 deg.C and pH of 4-10 to produce the objective L-carnitine.
Patent JP-S58108025-A (JP)
Title: Magnetoresistance effect type magnetic head
Inventor: OGURI KATSUHIKO
IPC: G11B5/39
Filed: 1981-12-18
Abstract: PURPOSE:To obtain a magnetoresistance type magnetic head having high sensitivity by allowing magnetoresistance elements connected with magnetic poles of the head insulated to perform parallel operation as a magnetic circuit and serial operation to a detection current. CONSTITUTION:On a substrate 20, an inverse L-shaped magnetic film 21 is provided and at its tip part, a magnetic film 22 is provided so that the tip part is superposed with an insulating layer 24 interposed. The left-side end part of a zigzagging manetoresistance element 23 is connected to the rear part of the magnetic film 21 through an electric insulating film 24, and the right-side end part of the element 23 is connected to the rear part of the magnetic film 22 through an insulating film 25. The magnetic films 21 and 22 are connected in parallel by plural magnetoresistance elements 23 as a magnetic circuit and plural magnetoresistance elements 23 are connected in series electrically. Therefore, magnetic flux at the part of the magnetoresistance elements 23 increases and the electric resistance of them also increases, so the magnetic head having high sensitivity is obtained.
Patent JP-S5993656-A (JP)
Inventor: ENGERUBERUTO ZANDAA
IPC: B65D35/12
Filed: 1983-10-28
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-H1146617-A (JP)
Title: Detoxification of bivalve and artificial detritus
Inventor: IMADA KATSU
IPC: A01K61/51
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To efficiently remove poisonous component from a bivalve poisoned by toxic plankton and improve the food safety and production management by supplying an artificial detritus to bivalves. SOLUTION: Poisonous component is removed from poisoned bivalve by supplying a bivalve with an artificial detritus consisting of an artificial feed digestible by bivalves such as short-necked clam, pen shell, oyster and scallop, having particle diameter of 1-200 μm and a specific gravity of 1.00-1.25 and losing <=10% of its weight when immersed in breeding water for 48 hr.
Patent JP-H1136141-A (JP)
Title: Bulky conjugate fiber, and fibrous form using the same
Inventor: YABUUCHI YASUHIRO
IPC: D01F8/14
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a bulky conjugate fiber excellent in properties, e.g. bulkiness and bulk compression modulus, and a fibrous form using the same, which is excellent in compression set and repeated compression recovery. SOLUTION: This bulky conjugate fiber and the fibrous form using the same are composed of two types of resins with the one having an at least 10 deg.C higher melting point than the other, the higher-melting resin covering at least 50% of the fiber circumference, being of a crimped thermoplastic conjugate fiber having a single fiber fineness of 1.6 to 556 tex, and simultaneously satisfying the relationships B/A>=0.8 and B/C>=20 (A is width of the crimped coil, B is diameter of the crimped coil and C is diameter of the crimped coil extended into a monofilament).
Patent JP-2000036637-A (JP)
Title: Surface emitting laser element and surface emitting laser element array
Inventor: MURAKAMI AKEMI
IPC: H01S5/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a surely stabilized constant polarized state regardless of the temperature of a substrate, the quantity of the current injected into an active layer, etc. SOLUTION: In a surface emitting laser element 12 which is formed so that an active layer and mirror layers positioned on the under the active layer may be laminated upon another on a semiconductor substrate 10 and emits light in the direction perpendicular to the active layer, the active layer and mirror layers are formed on the inclined surface of the substrate 10 which is inclined against a plane containing the basis crystal axis of the substrate 10 and, in addition, an electrode 14 for injecting current into the active layer through the mirror layer formed on the active layer and the wiring for guiding the current to the electrode 14 are also formed on the inclined surface.  In addition, the wire 16 of the wiring which is connected directly to the electrode 14 is formed in such a way that the wire 16 is long and the longitudinal direction of the wire 16 becomes nearly parallel with the direction of inclination of the inclined surface of the substrate 10.
Patent JP-H0869426-A (JP)
Title: Method and device for information communication network operation
Inventor: NOSE MASAYOSHI
IPC: G06F15/177
Filed: 1994-08-29
Abstract: PURPOSE: To perform a process based upon an execution subject received by a managed device by processing the execution subject from a managing device when it can be executed, and transferring the execution subject to the managed device unless it can be executed. CONSTITUTION: The managing device 100 which manages an information communication network 500 and plural managed devices 200 which are managed by the managing device 100 are connected through the information communication network 500. Each managed device 200 consists of an execution subject interpreting and executing means 220 which interprets and executes the execution subject, a management information storage means 260 which stores information, and a processing substance converting and executing means 220, and has a resource control means 230 which controls resources. The managed device 200 performs the processing based upon the execution subject by converting a processing generated when the execution subject received from the managing device 100 is executed into a processing substance that can be interpreted by the managed device 200.  When the device can not process the subject by itself, the execution subject is transferred to another managed device 200.
Patent JP-S6359557-A (JP)
Title: Manufacture of thermal head
Inventor: YAMASHITA HIROMI
IPC: B41J2/335
Filed: 1986-08-29
Abstract: PURPOSE:To make it possible to calculate accurate voltages to be applied respectively to all heat generating resistors, by calculating a voltage value of a voltage pulse to be applied to each heat generating resistor by using an equation representing a resistance fall curve. CONSTITUTION:Before the application of a voltage pulse by trimming, a resistance meter 6 is connected to each of all heat generating resistors to measure the initial resistances of the resistors, and the measured values are stored into a memory 10. One of the heat generating resistors is selected by a relay network 3, and the initial resistance of the selected resistor is read from the memory 10. Then, a voltage value of a voltage pulse to be applied to the resistor is calculated by using an equation representing a resistance fall curve. The applied voltage thus obtained is sent to a pulse generator 5 from a controlling and calculating part 7. The voltage pulse is outputted from the pulse generator 5 to be applied to the heat generating resistor constituting a dot for which trimming is being carried out.
Patent JP-S6448520-A (JP)
Title: 1/n frequency division type frequency synthesizer
Inventor: MARUYAMA TETSUHIRO
IPC: H03L7/197
Filed: 1987-08-19
Abstract: PURPOSE:To attain low power consumption and low phase noise by using an output of a 2nd phase comparator as an input to a low pass filter at asynchronous state and using an output of an analog multiplication type phase comparator to an input of a low pass filter at synchronizing state. CONSTITUTION:A desired feedback output cannot be obtained from a band pass filter 10 when the loop is unlocked, but since a voltage controlled oscillator 8 is fed back through the 2nd phase comparator 3 applying phase comparison between a denominator frequency division signal (this is a signal whose frequency ratio is fixed) of a 1/N frequency divider 9 and the frequency division signal of the reference signal having the same frequency thereto, the loop is locked. When the loop is locked, a signal having the same frequency as that of the reference signal suppressing the spurious wave being specific to the 1/N frequency divider 9 is obtained at the output of the band pass filter 10. Thus, the output of the analog multiplication phase comparator 4 is switched to the loop, then the output of the 1/N frequency division frequency synthesizer is obtained while the synchronizing state is maintained.
Patent JP-H0486788-A (JP)
Title: Microcomputer
Inventor: MATSUMOTO MASAYUKI
IPC: G06F1/06
Filed: 1990-07-30
Abstract: PURPOSE:To facilitate the use meeting designing of various systems by providing a means which can select a 1st clock and a 2nd clock of the frequency different from the frequency thereof. CONSTITUTION:This microcomputer has the selecting means which selects the 1st clock and the 2nd clock of the frequency different from the frequency of the 1st clock and a means for controlling this means. The operation of a screen displaying means is executed by either of the two clocks; the 1st clock which operates a CPU or the 2nd clock of the frequency different from the frequency thereof. Then, the operating frequency of the screen displaying means is arbitrarily changed regardless of the operation frequency of the CPU. The changing over in a way as to allow the operation is executed in this way even if various clock oscillators are used. The microcomputer usable according to various systems is thus obtd.
Patent JP-2000033435-A (JP)
Title: Pressing method
Inventor: YAMAMOTO HIROYUKI
IPC: B21D28/14
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To shorten a heating time in accordance with a short pressing time and to execute continuous fine blanking by rapidly heating a work with a high-frequency heating device and executing press working while clamping the work in the pressing direction. SOLUTION: The high-frequency heating device 4 is provided with a power source part 5, oscillating part 6 and heating coil 7. When a high-frequency current is made to flow through the heating coil 7 with which the work 1 is surrounded, heat is generated in the work 1 by eddy-current loss and hysteresis loss which are generated by electromagnetic induction action of high frequency magnetic field applied thereto, the work 1 reaches a hot region for about 5 sec and then pressed. When the work 1 is formed, by pouring cooling water on a die, punch and the like, the work 1 is rapidly cooled. By working the work after raising its temp. up to the hot region, the elongation of the work 1 is enhanced, forming force is reduced and the durability of a fine blanking press 8 is improved.  Because, by cooling the work 1 after forming, its hardness is increased, quenching in a post process is unnecessitated.
Patent JP-H07296482-A (JP)
Title: Disk player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B17/24
Filed: 1994-08-08
Abstract: PURPOSE:To easily change and insert a disk in the disk player for mounting plural disks flatly on a rotary disk tray and reproducing them. CONSTITUTION:The rotary disk tray 4 is rotatably provided on a slide table 3 withdrawable from housing 1, and this rotary disk tray 4 is formed with disk housing parts 4A to be mounted with the plural disks. These disk housing parts 4A are communicated with each other by recessed parts 4B between them, and at the time of taking out a disk (not shown in the figure) mounted on its disk housing part, the disk can directly be held on its peripheral edge side by fingers through these recessed parts 4B, so that the disk can easily be taken out and changed.
Patent JP-H1153069-A (JP)
Title: Console panel and driving control method thereof, and computer-readable storage medium stored with program
Inventor: MARUYAMA SHOJI
IPC: G06F1/26
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To limit the power consumption of the console panel by varying and setting the duty ratio of a driving signal supplied to a back light according to key input to the console panel or the operation state of equipment mounted on the console panel. SOLUTION: A liquid crystal display device 109 having a back light 112 displays the state of equipment and a CPU 103 which drives and controls the console panel where the state is displayed stores a readable program on a storage medium. The program on the storage medium is executed to detect the state of key input to the console panel, and the duty ratio of a driving signal 110 supplied to the back light 112 is varied and set according to the detected key input state. Consequently, unnecessary power supply to the back light 112 can be minimized according to the state of key input to the console panel and the life of the back light 112 can be prolonged.
Patent JP-H0544506-A (JP)
Title: Exhaust gas reflux device in internal combustion engine
Inventor: MORINAGA YUKIMARE
IPC: F02B23/08
Filed: 1991-08-14
Abstract: PURPOSE:To increase a reflux quantity of an exhaust gas with respect to an intake system without deteriorating ignitability and combustability of an intake air-mixture, in the case of returning partial exhaust gas into the intake system so as to decrease nitrogen oxide in the exhaust gas. CONSTITUTION:An exhaust gas reflux passage 21 from an exhaust system is connected to either one of both intake ports 6, 7 or the exhaust gas reflux passages 21a, 21b from the exhaust system are connected to both intake ports 6, 7 respectively, and a means which regulates an amount of reflux of the exhaust gas to a low level is provided in the exhaust gas reflux passage to the intake port of either one of the exhaust gas reflux passages 21a, 21b, loading to both intake ports, respectively in the case of a four-valve type internal combustion engine provided with two intake ports 6, 7 equipped with respective intake valves and two exhaust ports 8, 9 equipped with respective exhaust valves while both kinds of port being arranged facing to each other for one combustion chamber 5.
Patent JP-S6094847-A (JP)
Title: Multi-operation device
Inventor: HIDA TSUNEO
IPC: B62D1/04
Filed: 1983-10-31
Abstract: PURPOSE:To make a control device for an actuator commonable in structure and thereby attachable even to each of parts being small in the actual installing space, by installing a function that resets a mode signal to a mode of such an actuator as being highest in the service frequency. CONSTITUTION:A control signal generating part 3 generates a control signal in response to hand operation from outside is inputted into both of a control selecting part 7 and a reset signal generating part 5. A mode generating part 4 generates a mode signal in order to select a specified actuator to be turned to a control subject, and the output signal is inputted into a mode setting part 6. This mode setting part 6 has a function which selects and sets actuator that should be the control subject, and usually outputs a signal which sets such an actuator as being highest in the service frequency. And, only when inputting the mode signal, it outputs a signal that sets the actuator corresponding to the mode signal till a reset signal is inputted.
Patent JP-S6360602-A (JP)
Title: Polarized wave switching receiver for two-band microwave signal
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q3/00
Filed: 1986-08-29
Abstract: PURPOSE:To receive a two-band microwave signal by one waveguide and to switch the reception of a vertical and a horizontal polarized wave by connecting a rectangular waveguide provided with two detection means and a rectangular waveguide twisted freely by 90 deg. to the horn tail stage. CONSTITUTION:A 90 deg. twist free rectangular waveguide 11 having a rectangular hole both received two-band microwave signals are able to pass is connected to the tail-end stage of a circular/rectangular conversion waveguide 10 as a horn. Thus, the horizontal or vertical polarized wave is extracted by twisting the tip of the waveguide 11 or not. The extracted microwave signal is fed to a rectangular waveguide 13 short-circuited by a short-circuit plate 12. Then the signal is extracted from pickup probes 14, 15 provided by a length of a 1/4 wavelength of the center frequency of two bands in the front direction from the short-circuit plate 12 while being divided into two-band microwave signals.
Patent JP-S6448095-A (JP)
Title: Control system for display device
Inventor: OKUZUMI RYOICHI
IPC: G09G1/00
Filed: 1987-08-18
Abstract: PURPOSE: To independently control the luminance of a character or a graph on a CRT by providing a character display signal level conversion part and a graph display signal level conversin part and designating the conversion amount at each level. CONSTITUTION: The character display signal level conversion part 3 and the graph display signal level conversion part 4 are controlled independently of each other according to the designation of the different level conversion amount from a level conversion part control part 5, and a character display signal 1 and a graph display signal 2 at the corresponding level are outputted as a CRT display signal 6. Thus, the luminance of the character or the graph on the CRT is independently controlled.
Patent JP-2000038122-A (JP)
Title: Braking force control device for vehicle
Inventor: WATABE YOSHITOMO
IPC: B60T8/48
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness for automatic brake control by communicating and connecting the wheel cylinder of a wheel not subject to control and the suction side of a pump for the prescribed time when the automatic brake control is started. SOLUTION: Whether the traction control of at least one of the right and left rear wheels is required or not is judged (S20). If the judgment is YES, whether a flag Ft is 1 or not, i.e., whether the wheel cylinder of a front wheel and the wheel cylinder suction side of a front wheel pump are communicated and connected or not, is judged (S60). If the judgment is NO, the wheel cylinder of the front wheel and the suction side of the pump are communicated (S70), the flag Ft is set to 1 (S80), the drive of the pump is started (S90), and the flag Ft is set to 1 (S100). The right rear wheel or the left rear wheel having an excessive drive slip ratio is controlled according to the slip ratio, and the traction control of the rear wheels is implemented (S140).
Patent JP-S6361384-A (JP)
Title: Image display device
Inventor: WANI HIDENOBU
IPC: G06T15/00
Filed: 1986-08-30
Abstract: PURPOSE:To easily recognize a three-dimensional structure and to execute the two-dimensional display by rearranging essentially the data at many cross sections orthogonal to an axis concerning the approximately cone-shaped object in a straight line direction, making them adjacent and displaying them on one two-dimensional screen. CONSTITUTION:In a memory 7, heart muscle three-dimensional data are accommodated as the distribution image for the cross section approximately orthogonal to the axis of the heart mustle. An address converting circuit 8 reads the memory 7, converts the address of respective data and accommodates it into the memory 9 so as to develop in the approximately straight line direction based on a certain angle with the heart mustle axis as a center. When the address converted data are accommodated into the memory 9, this is read, sent through a display circuit 10 to a CRT 11 and displayed on a display screen corresponding to the address.
Patent JP-H0650549-A (JP)
Title: High frequency heating device
Inventor: TANAKA MASAHIRO
IPC: F24C1/02
Filed: 1992-07-31
Abstract: PURPOSE:To provide a high frequency heating device capable of preventing a heater terminal from being deteriorated in its insulation through high temperature vapor generated during a heating and cooking operation. CONSTITUTION:An outer box 1 has a discharging port 1a at its upper wall. A heating chamber 2 has a discharging port 2a at an upper part of a left side wall of it. A heater 4 is applied for heating in an oven, provided with a heater main body 4a arranged in a horizontal state at an upper part of the heating chamber 2 and a terminal 4b arranged in a spacing between a left side wall of the heating chamber 2 and a left side wall of the outer box 1. A partition plate 5 is arranged in a horizontal state over a lower portion of the discharging port 2a at the upper part of the left side wall of the heating chamber 2 and the upper part of the left side wall of the outer box 1. The partition plate 5 divides a spacing between the heating chamber 2 and the outer box 1 so as to separate a terminal 4b of the heater 4 and the discharging port 2a of the heating chamber 2. The discharging port 2a of the heating chamber 2 and the discharging port 1a of the outer box 1 are communicated to each other.
Patent JP-2001032124-A (JP)
Title: Electronic instrument
Inventor: MURATA YOSHIYUKI
IPC: A41H43/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument capable of flexibly dealing with various forms of use, (1) rapidly and simply outputting clothing and its paper pattern fit to a figure and (2) outputting an image, etc., photographed or inputted in infinitely various output forms so as to improve practicality. SOLUTION: A print seal terminal device 1 photographs a person 100 to be photographed by a CCD camera 22, automatically measures dimensions of parts of the person 100 to be photographed based on the outline of the photographed image of the person 100 to be photographed and measured data of light reflection time t detected by a light-emitting/light-receiving element group 43 arranged on side wall parts 1Ga to 1Gc and indicating, printing or cutting and outputting clothing fit to a figure or its paper pattern based on the measured dimension.