baber/WOPTO huggingface dataset:
Patent JP-S56710-A (JP)
Title: Tuning type antenna unit
Inventor: KANE JIYOUJI
IPC: H01Q9/42
Filed: 1979-06-14
Abstract: PURPOSE:To easily obtain the wide band characteristics without increasing the number of antenna elements, by providing the first variable reactance circuit to the power feeding side of antenna element and the second variable reactance circuit to the power supply side. CONSTITUTION:The reactive component of the elements 9, 9' is canceled at the first parallel resonance variable reactance circuit connected to the power feeding side of the elements 9, 9' having the distributed constant inductance, and matching and tuning are made in the tuning frequency f2 with the capacitor 13 for impedance adjustment provided between the first power feeding terminals 12, 12' and variable tuning is made in frequencies f1-f2 to be tuned with the variable capacitors 11, 11'. Further, the second parallel resonant reactance circuit is connected to the terminals 12, 12' after being set to different value from the reactance value in the first circuit, and the original impedance curve can be turned on the constant conductance curve. Thus, the impedance curve shows two-peak characteristics and the band width can easily be extended.
Patent JP-S61231543-A (JP)
Inventor: ROJIYAA ROTSUKU
IPC: G03C1/34
Filed: 1986-04-04
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-S57192186-A (JP)
Title: Picture display device
Inventor: KOUNO MAKOTO
IPC: H04N5/445
Filed: 1981-05-21
Abstract: PURPOSE: To make display as if an analogous graph wave moved, by blanking a still picture with a sprescribed timing, providing a arbitrary similar graph at each desired section repetitively and blanking the sections with different timing respectively.  
     CONSTITUTION: An address corresponding to sections 6a∼6c is outputted from a control circuit 21, applied to a comparison circuit 22 and a signal corresponding to the tri-state address is outputted. The signals are applied to NANDs 23a∼ 23c respectively. On the other hand, a signal from an oscillator 24 is applied to a ternary counter 31, the output is outputted through inverters 32a∼32c, they are synthesized at an AND 33 for logical sum 16. Thus, while the 1st terminal of the counter 31 has an output, a signal A is outputted and when the 2nd terminal has an output, the signal B is outputted and when the 3rd terminal has an output, a signal C is outputted, allowing to move a graph. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S561380-A (JP)
Title: Time signal clock
Inventor: ICHISE KAZUTOSHI
IPC: G04C3/14
Filed: 1979-06-19
Abstract: PURPOSE: To enable to set a time of a clock to be corrected from any time indicating state by making to always give time signals sinchronized with the clock ticking motion.  
     CONSTITUTION: When 1Hz signal put out from a clock circuit 5 is given to a hand indication device through a driving circuit 9, the second hand 3a performs the second motion. And when the 1Hz signal is given to a time signal giving circuit 6, the 3,520Hz signal, 880Hz signal and 440Hz signal are given from a speaker 7 synchronizing with the second hand 3a step-driven motion. At this moment the clock to be corrected is set by the indicating time of the hand indicating device 3 and the clock to be corrected is started timing with the time signal from the speaker 7 and with the second hand step-driven motion to correctly set the time. When the minute hand 3b exceeds 59 minutes, the switch 15 turns ON, and when the contents of the hexadecimal counter memorizing the second hand position reaches 57 seconds the ratio receiver 10 receives the correct time signal to correct the second hand 3a to the correct 0 second. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07288847-A (JP)
Title: Video signal phase correction device
Inventor: NAKAMA YASUHEI
IPC: H04N5/12
Filed: 1994-04-15
Abstract: PURPOSE:To reproduce a video image with high image quality by providing a data phase correction device between blocks operated by a line clock of a signal processing circuit and a D/A converter so as to correct a phase of the signal suitable for the clock. CONSTITUTION:A data phase correction device 15 detects a phase difference between a received burst lock clock CKB and a line lock clock CKL. Then a Y signal, an I signal and a Q signal received while being sampled by the burst lock clock CKB are corrected for the phase with respect to the phase of the line lock clock CKL. The Y, I, Q signals are given to a signal processing circuit 16, in which an image quality of the video signal is enhanced. Since the phase of the Y, I, Q signals inputted to the signal processing circuit 16 is converted into a sampling phase of the line lock clock CKL, the signals are processed with high accuracy by using the line lock clock CKL used for the signal processing circuit 16 even when the received signals are non-standard signals.
Patent JP-S61236094-A (JP)
Title: Serial data input memory
Inventor: MIYAZAKI JUNJI
IPC: G06F13/16
Filed: 1985-04-10
Abstract: PURPOSE:To reduce remarkably the number of connection terminals of a system than a conventional memory by inputting a write data to a memory in a serial form and using bus lines only with address and data buses used for read. CONSTITUTION:When a write signal is inputted as a mode tape control signal at write, the terminals 21, 23 of a switching circuit 2 are connected, the terminals 31, 33 of a switching circuit 3 are connected. At read, when a read signal is inputted as a mode control signal, the internal connection of the switching circuits 2, 3 is thrown to the opposite terminal. At read, when the address input is inputted to the terminal 32 of the switching circuit 3 externally, the data stored in the address is outputted from the terminal 21 of the switching circuit 2. Thus, the number of external connection terminals of the system including a RAM and its peripheral circuit is minimized.
Patent JP-H08305798-A (JP)
Title: Method for finding of reference character element by using character pattern element by handwriting of identical person
Inventor: BURIGITSUTE BUIRUTSU
IPC: G07C9/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To realize an improved method for calculating the set (amount) character pattern(streak) element of a character pattern (streak) element. SOLUTION: At least three character pattern element sets by the handwriting of the same person are transmitted for generating one pattern set (amount) from the handwriting of a set text, and a characteristic dynamic parameter MDYN indicating a pen motion is detected at the time of transmitting the character pattern element by a pen. and fixedly held. A difference in the dynamic characteristic parameter is calculated as a parameter deviation for each dynamic characteristic between each character pattern(streak) element and all character patterns (streak) elements which are not actually considered yet at the time of this detection, and a character pattern (streak) element having the minimum parameter deviation for all the other character pattern (streak) elements is calculated related with all the dynamic characteristics.
Patent JP-H05282759-A (JP)
Title: Disk loading device
IPC: G11B17/04
Filed: 1992-03-31
Abstract: PURPOSE:To miniaturize and to improve reliability and safety by holding an engagement with either one of plural gears and releasing the holding in accordance with the movement of a detection means. CONSTITUTION:A rotational force is applied to a transporting roller 8 by a power gear 7 and a clamping force is applied to a clamper link 15 by a power gear 9. The rotational force from a driving motor is supplied to a transmission gear 3 to engage it with idler gears 4, 5. Then, a power change plate 6 to engage the gear 4 with the gear 7 and also the gear 5 with the gear 9 is provided. A detection plate 12 is pushed by a disk (d) and moved, and a restriction to a cam pin 6a by a cam part 12C and a cam hole 13C is eliminated, thereby the plate 6 becomes rotatable. Then, the holding of engagement between either one of the gears 7, 9 and the gear means or the release of the holding can be performed in accordance with the movement of the detection means. By this procedure, the transporting roller 8 is not rotated during the clamping operation, therefore, the disk (d) has no possibility to be scratched, and the reliability and safety are improved.
Patent JP-H09264914-A (JP)
Title: Waveform testing device and manufacturing system of semiconductor device using this testing device
Inventor: YAMAMOTO SUSUMU
IPC: H01L21/265
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high resolution waveform testing device on periodic non-sinusoidal waveforms. SOLUTION: A triangular waveform testing circuit 7 obtains the difference signals between a periodic non-sinusoidal signal, or triangular wave signal from a triangular wave generating circuit 6 and its harmonic signal and judges the triangular wave signal as being normal or abnormal on the basis of the comparison results of the difference signals with the set value. This enables the testing of areas which can be tested by human eyes or conventional testing methods. In addition, an ion implantation device into which this waveform testing device is incorporated can prevent troubles occurring beforehand.
Patent JP-H11271653-A (JP)
Title: Multi-beam optical scanning device
Inventor: NAKAJIMA TOMOHIRO
IPC: B41J2/44
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the multi-beam optical scanning device of a low price and excellent productivity capable of easily adjusting a sub scanning pitch in simple constitution. SOLUTION: This device is provided with a light source part where semiconductor lasers 101 and 102 and a collimator lens for turning laser beams from the semiconductor lasers 101 and 102 to parallel luminous fluxes are arrayed in a main scanning direction, a polygon mirror 109, a cylinder lens 108 provided with a curvature in a sub scanning direction orthogonal to the main scanning direction for linearly image-forming light beams from the light source part on the polygon mirror 109 and an fθ lens 111 for image-forming the laser beams deflected by the polygon mirror 109 on the surface 116a to be scanned of a photosensitive body 116. In this case, the cylinder lens 108 is supported so as to be displaced in a γdirection for changing the inclination of the generator within a surface orthogonal to the optical axis.
Patent JP-H03277407-A (JP)
Title: Control unit for raw claw processing in numerical control lathe
Inventor: KIMURA MORIKUNI
IPC: B23B31/16
Filed: 1990-03-27
Abstract: PURPOSE:To reduce a complicated and troublesome input work, by forming a tool interference barrier around a raw claw based on an operated raw claw dimension. CONSTITUTION:The necessary data for the processing of a raw claw 6 are input from an input part 13 as claw shape data JD in a numeral control lathe 1, a raw claw working program JCP is prepared at a raw claw work execution arithmetic part 20 based on the claw shape data JD and the raw claw 6 processing is performed at a work control part 19 based on this. Moreover a chuck barrier setting arithmetic part 21 forming the tool interference barrier of a chuck barrier, etc., based on the dimension of each part of the raw claw 6 operated based on the claw shape data JD is provided. So there is no need for a worker to measure and input the dimension of the raw claw 6 in the case of forming the tool interference barrier, because of the forming of the tool interference barrier becoming possible together with the processing of the raw claw 6 based on the claw shape data JD input at the working time of the raw claw 6 in the case of the processing of the work held on the raw claw 6 and once input action will do.
Patent JP-H10267684-A (JP)
Title: System for exploring moving object
Inventor: YOSHIDA KAZUMI
IPC: H04B7/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize with low-cost configuration, for lower power consumption, by relating to a system for rapidly and surely fined a dormant wanderer, etc. SOLUTION: A dormant wanderer 1 is provided with a small transmitter 2, and the transmitter 2 automatically transmits an intrinsic data signal intermittently. When the wanderer 1 moves, the power source of a data repeater 3 near its movement is turned on, and the data signal from the transmitter 2 is received, and its discrimination information is transferred to a center 5 through a base station 4. At the center 5, the wanderer 1 and its position are specified from the transferred information, and required information is transmitted.
Patent JP-S556450-A (JP)
Title: Improved rust preventive coating method of automobile body
Inventor: YAMAMOTO SADAO
IPC: C25D13/00
Filed: 1978-06-27
Abstract: PURPOSE: To eliminate the film thickness serrations at the boundary parts of coating films by electrothermal coating the chassis parts of automobile bodies while letting the objects to be coated go out from baths and move or electrothermal coating them by specifying the ratio of the maximum inter-electrode distance to the minimum inter-electrode distance between the surface to be coated as cathode and anode at the time of performing powder electrodeposition coating of the chassis parts of the automobile bodies.  
     CONSTITUTION: The chassis parts of automobile bodies are electrothermal coated under the following conditions in the powder electrodeposition coating bath of 1/0.5 to 5 in water dilutable cationic resin binder/synthetic resin fine particles (weight ratio). Next, the entire part of the body is electrodeposition coated in the coating bath containing anionic (cationic) resin compositions. Namely, the objects to be coated are electro-deposited while being put out from the bath and moved or are electrothermal coated by specifying the ratio of the maximum inter-electrode distance to the minimum inter-electrode distance of the surfaces to be coated and counter electrode (anode) at 1.5 or higher. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09270952-A (JP)
Title: Av data processing controller and its method
Inventor: ITO TOKUICHI
IPC: H04N5/765
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an AV data processing controller by relieving a procedure load in the case of revising plural related instructions in a batch so as to avoid missing and mistake in the revision procedure. SOLUTION: Control instructions with a same identifier added to them with respect to relating instructions are inputted to an AV data processing controller 1 from an application 106. Furthermore, an instruction relating the identifier to a trigger from a timer is received as well. On the occurrence of the trigger, all the control instructions including the identifier are executed. Furthermore, when the relation between the trigger and the identifier of the control instructions is invalidated, even on the occurrence of the trigger, all the related control instructions are not executed. The control instructions are executed by using IDCs 102-1 to 102-3 to control the devices 104-1 to 104-7 to be controlled.
Patent JP-H10276489-A (JP)
Title: Speaker mounted structure for television receiver
Inventor: ISHIBASHI KAZUHIRO
IPC: H04N5/64
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a speaker mounted structure for a television receiver which easily holds and mounts a speaker on the cabinet, simplifies the mounting work and shortens the working time, also prevents the speaker from being removed after holding and mounting it and also easily performs a replacing work of speakers. SOLUTION: A speaker 4 is contained on inside planes 2d and 3d in junction parts 2c and 3c of either a front cabinet or a rear cabinet of a cabinet body 1 from an open part 5a of a top side. A cross section which covers a peripheral part of the speaker 4 is projectingly provided with an almost L-shaped holding part 5 and a rail part 6 whose cross section is in an L-shape is provided on an top side of the part 5. A long rod 7 which is fittingly inserted in the part 6 and blocks the upper departure of the speaker 4 that is contained in the part 5 on the inside planes 3d and 2d in either other junction parts 3c and 2c of the front cabinet 2 and the rear cabinet 3 is provided.
Patent JP-S59204118-A (JP)
Title: Blood platelet coagulation inhibiting agent containing pyrazole derivative as active component
Inventor: HATSUOKA MASANORI
IPC: A61K31/415
Filed: 1983-04-30
Abstract: PURPOSE:To provide the titled agent having low toxicity and strong activity to suppress the coagulation of blood platelets caused by collagen or adenosine diphosphate, by using a specific 4-(2-hydroxyphenyl)pyrazole derivative as an active component. CONSTITUTION:The compound of formula I (R is CH3 or C2H5; X is H, Cl, Br or OCH3) and/or its acid addition salt, e.g. 3-ethyl-4-(5-chloro-2-hydroxyphenyl)-5- methylpyrazole is used as an active component. The compound is extremely useful as a blood platelet coagulation inhibiting agent effective to the plate thrombosis caused by the abnormality of hemangioendothelium and the change in the blood stream. The compound of formula I can be prepared by reacting the 3- acyl-2-ethylbenzofuran derivative of formula II with hydrazine.
Patent JP-S62235813-A (JP)
Title: Signal converter having fail safe function
Inventor: KAWAMOTO MASAYUKI
IPC: G05B9/02
Filed: 1986-04-07
Abstract: PURPOSE:To prevent the output of an integration voltage from being disturbed remarkably, or rised by providing an integration circuit, a fault supervisory circuit and a holding circuit holding an output signal. CONSTITUTION:An output signal whose duty ratio is variable outputted from a processor 2 normally is converted into an analog voltage signal by the integration circuit 8. On the other hand, if a fault such as runaway takes place in the processor 2, the fault supervisory circuit 3 detects it to reset the processor 2 and to start a timer means 4. Thus, the integration output of the integration circuit 8 is held by holding circuits 5,6 during the time required when the processor 2 is reset til the state is restored normally. Thus, the integration output signal of the integration circuit 8 is fluctuated largely due to runaway of the processor 2 is prevented.
Patent JP-H06291886-A (JP)
Title: Digital voice recording and reproducing device
Inventor: TERUI NOBUO
IPC: G10L19/00
Filed: 1993-04-05
Abstract: PURPOSE:To selectively make the most of the transmission of both an analog voice and a digital voice by selectively switching transmission code data and an analog voice signal, and transmitting the selected transmission signal to a telephone line. CONSTITUTION:At the time of reproducing encoded data stored in a voice memory 8, and transmitting the data to a reception side, the encoded data are decoded into a PCM signal by an encoding/decoding part 6, converted into the analog voice signal through a D/A converting part 3b, and connected with the A side terminal of a transmission changeover switch 12. Also, the encoded data read from the voice memory 8 are converted into the transmission code data through a telephone line 14 by a modulator 11, and connected with a D terminal of the transmission changeover switch 12. At that time, the transmission side switches the switch 12 to the A side when a voice from the other side can be clearly heard, and switches the switch 12 to the D side when the voice from the other side is extremely small or noisy, and transmits it to the other side.
Patent JP-H08172634-A (JP)
Title: Quantizer and quantization method
Inventor: KONDO TETSUJIRO
IPC: H04N19/593
Filed: 1995-03-09
Abstract: PURPOSE: To prevent image quality deterioration by which no motion is presented in a decoded image regardless of the presence of a motion. CONSTITUTION: A motion detection section 15 detects a motion for each block, and a weight decision section 16 decides a weight to an evaluated value depending on the motion. Basically as a motion is larger, a weight γ with respect to a time fluctuation evaluation is more monotonously decreased.  A discrimination section 17 of a new criterion processing section 13 uses a weight where an S/N evaluation being a quantization error between an input signal value and a quantization decoding value and a spatial fluctuation evaluation value being a difference between the spatial fluctuation of the input signal and the spatial fluctuation of the quantized decoding value, and a time fluctuation evaluation being a difference between the time fluctuation of the input signal and the time fluctuation of the quantized decoding value are decided to calculate a new criterion evaluation value through weight sum. A quantization object minimizing the new criterion evaluation value is selectively obtained from an output terminal 14.
Patent JP-S61237981-A (JP)
Inventor: KUBOTA KATSUYA
IPC: F25B1/00
Filed: 1985-04-15
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-S533606-A (JP)
Title: Electro motive apparatus
Inventor: MAEZAWA KAZUO
IPC: B01F35/60
Filed: 1976-06-30
Abstract: PURPOSE:To make a noise level remarkably reduced, by means of a noise hsield of channel-shaped sectional form installed in the cooling air duct which exists inside of the case and leads from the intake port to the exhaust hole.
Patent JP-H03277178-A (JP)
Title: Resonance type pwm inverter
Inventor: AKAGI YASUBUMI
IPC: H02M7/48
Filed: 1990-03-27
Abstract: PURPOSE:To reduce loss in a switching element through simple circuitry by connecting a resonance circuit in parallel with the inductive load unit in a voltage type inverter. CONSTITUTION:If an SSS1 is opened during an interval in which a reverse current flows through a switching element (SS)S1, no-current interruption is accomplished without causing switching loss. Since the SSS1 and S2 are opened subsequently, a capacitor 62 is charged reversely and the voltage VC drops. When the SSS1 is reclosed after the voltage VC goes zero, no-voltage throw-in is accomplished without causing switching loss. Consequently, current IL increases untill current lO goes zero although the levels of voltage and current vary. If an SSS2 is closed before the voltage VC goes zero, no-voltage throw-in is also accomplished with no switching loss. Although the current IL decreases at that time the voltage VC drops below zero and the current IL starts to increase upon closure of the SSS1.
Patent JP-H04287797-A (JP)
Title: Intensity regulator for navigational equipment
Inventor: MIYAYAMA TOSHIO
IPC: B63B45/04
Filed: 1991-03-18
Abstract: PURPOSE:To properly make a fine adjustment by correcting the feed electric signal so that the change width of the brightness discernible by the visual sense is made uniform for the intensity level adjustment of an illuminant, and correcting the lighting characteristic of the illuminant to the preset characteristic. CONSTITUTION:The signal of an intensity regulator 2 is corrected and outputted to an illuminant 4 by the first correction section 3 so that the light output is matched with the visual characteristic. The signal of the intensity regulator 2 is corrected by the second correction section 5 according to the lighting characteristic of the illuminant 4. When an incandescent lamp is used, for example, the incandescent lamp is not lighted until the voltage at the preset level is applied, the voltage at the preset level is corrected against the output of the intensity regulator 2, and brightness can be controlled over a wide intensity level adjustment range.