baber/WOPTO huggingface dataset:
Patent JP-S60260279-A (JP)
Title: Sound fm signal recording device
Inventor: MATSUYANAGI ISAKIYO
IPC: H04N5/91
Filed: 1984-06-07
Abstract: PURPOSE:To suppress the deterioration in resolution of a reproduced picture image to a minimum value by suppressing the execution of a trap processing attenuating the signal component of the frequency band of the sound FM signal from the luminance FM signal in a VTR to a minimum value. CONSTITUTION:When the detection level of a frequency band signal component SN of the sound FM signal from the luminance FM signal exceeds the Schmitt level, a Schmitt trigger circuit 411 outputs a high level signal and gives it to a base of a transistor (TR)Q11. Thus, the TRQ11 is turned on, a TRQ12 constitutes an AND circuit with the TRQ11, and since an output signal of an AFM carrier signal detecting circuit 42 is given to the base of the TRQ12, the TRs Q11, Q12 are turned on only when the mode is the sound FM signal recording mode and the signal component Sn exceeds the Schmitt level or over. As a result, the deterioration in reproduced sound by buzz noise is avoided.
Patent JP-S61276282-A (JP)
Title: Ion laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/036
Filed: 1985-05-30
Abstract: PURPOSE:To obtain an ion laser device having a stable laser output for a prolonged term by controlling the supply of a gas to a laser tube when the effective resistance of the laser tube changes from a previously set resistance value. CONSTITUTION:Differential voltage between detecting voltage Vo and current detecting voltage Vm is brought previously to 0 by adjusting a potentiometer 23. When a gas reduces during the operation of a laser tube 2 and the curve of anode voltage Eb-anode currents Ib is displaced to the lower side of an effective-resistance characteristic curve 17, Vo is minimized to Vm, a + output appears in a comparison amplifier 9, a solenoid valve driving circuit 8 is operated, and a solenoid valve 7 is opened and the gas is replenished. When the gas is supplied, Vm<Vo holds, and a - output is generated and the solenoid valve 7 is closed. Since the potentiometer 23 is controlled in the direction that Vo is detected too large in inverse proportion to operating time by a servomotor 15 driven by output voltage from an integrating hour meter 16, the reduction of an output from a laser due to the fouling of an optical window, the extension of the inner diameter of a laser small tube, etc. is compensated with operating time.
Patent JP-H02298169-A (JP)
Title: Picture encoding method
Inventor: FUJIMOTO TSUYOSHI
IPC: H04N19/00
Filed: 1989-05-12
Abstract: PURPOSE:To attain the encoding of a moving picture in a real time attended with a change in the camera position and the efficient transmission by employing a parameter representing a visual point and a visual line and a difference signal for the information used for the transmission. CONSTITUTION:A picture input device 202 picks up a scene 201 at a present point of time continuously and a parameter 203 representing a view point and a visual line is inputted from a parameter input/detection section 204. A difference extraction section 206 obtains a difference between a picture generated by a picture generating section 205 and a picture inputted by the picture input section 202, it is multiplexed by a difference signal encoding section 207 and the encoded signal and the parameter are multiplexed by a multiplex circuit 208 and sent through a communication network 209. A receiver side uses a demultiplex circuit 210 to demultiplex the signal into a difference signal and a parameter and a picture generating section 212 generates the same picture signal as the signal generated by the picture generating section 205 at the sender side and a picture signal adder section 213 takes a sum with the decoded difference signal to obtain a final decoded picture.
Patent JP-S61275052-A (JP)
Title: Negative pressure servo unit
Inventor: KIYUNA TOKUO
IPC: B60T13/56
Filed: 1985-05-30
Abstract: PURPOSE:To enable the function of a servo unit to be provided to some extent even if something is abnormal with the negative pressure side by providing a differential pressure regulating valve so as to compensate difference in pressure when negative pressure of a negative pressure source attached to an engine differs from that of a negative pressure chamber. CONSTITUTION:A differential pressure regulating valve 21 is installed at an opening port 91a, and a negative pressure port 22 of the differential pressure regulating valve 21 is directly communicated to a negative pressure source such as an intake manihold and the like through a flexible pipe 23. When no brake is applied, if the negative pressure source fails allowing its pressure to be almost identical to atmospheric pressure, air which flows in, flows into the negative pressure port 22 of the differential pressure regulating valve 21, then, flows into a main body 24 causing a piston 26 to move to the right overcoming a return spring (27) force, and presses a valve seat 29 against a power piston 3 with pressure allowing both a small hole 28 and the passage 91 to be interrupted. Under the condition described above, when brake is applied, a rod 12 is actuated allowing a vacuum valve 17 to be closed. This causes an atmospheric valve 7 to be opened while pressure in the passage 91 is kept negative as is, and then, atmospheric pressure head is introduced into a control chamber 5 allowing the function of a servo unit to be effected as a result of difference in pressure acting on the power piston 3.
Patent JP-S61274274-A (JP)
Title: Power source circuit
Inventor: NISHITANI HIROYUKI
IPC: H02M7/06
Filed: 1985-05-30
Abstract: PURPOSE:To facilitate the monitoring of a load current by the flashing of a light emitting diode and the brightness at the lighting thereof, by connecting the light emitting diode and a resistance between terminals of a part connected to a DC smooth section. CONSTITUTION:A light emitting diode 7 and a resistance 8 are connected in parallel to a choke coil 4 to handily monitor a load 5 to check that it is opened or closed or how much current flows. The resistance 8 is set beforehand when the load current is zero, so that no current will run to the light emitting diode 7. If so, the brightness of the light emitting diode 7 will be determined in proportion to the load current value and thus, the ON or OFF state of the load or whether the load current is small or large can be displayed handily depending on the brightness of the light emitting diode 7.
Patent JP-S5544616-A (JP)
Title: Automatic kana giving output method
Inventor: YAMASHINA MASAKI
IPC: G10L15/00
Filed: 1978-09-26
Abstract: PURPOSE: To secure an easy addition of kana to the Chinese characters for output in the method in which the characters are supplied in kana (Japanese syllabary) and then converted into the Japanese containing Chinese characters, by providing the kana-Chinese character conversion file in which the singular correspondence is secured the Chinese character and the reading kana.  
     CONSTITUTION: The sentence is supplied in kana via the kana keyboard and the pattern keyboard and then memorized in file part 1. At the same time, the kana code, Chinese character code and the pattern code are made to correspond singularly to each other in kana-Chinese character conversion file 3. And at kana-Chinese character conversion part 2, the supplied sentence is converted into the Japanese sentence with kana added in reference to file 3. As the kana code corresponding to the reading of the Chinese characters in a singular way, the Chinese characters with kana added can be delivered easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5343350-A (JP)
Title: Door controlling system for elevator
Inventor: OOTANI KENJI
IPC: B66B3/00
Filed: 1976-09-29
Abstract: PURPOSE: To provide a door controlling system for elevator, in which alarm is produced while a door is kept open, if the door can not be closed for a certain time period, notwithstanding repeated operation of opening and closing the door, whereby it is enabled to repair troubles in a short period of time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07305234-A (JP)
Title: Improved biodegradable polyester fiber
Inventor: KONDO YOSHIKAZU
IPC: D01D5/34
Filed: 1994-05-06
Abstract: PURPOSE:To obtain biodegradable polyester conjugated fiber which has designed strength and biodegradation rate. CONSTITUTION:This sheath-core conjugated fiber has the sheath of a polyester resistant to hydrolysis, thus having a lowered deterioration rate by biodegradation or hydrolysis in neutral water or neutral aqueous solution and the core of an readily hydrolyzable polyester having double or higher deterioration rate than that of the sheath polymer, where both components of the sheath and the core are oriented in their molecules.
Patent JP-H05313424-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/22
Filed: 1992-05-11
Abstract: PURPOSE:To provide a compact color image forming device capable of facilitating maintenance and dealing with a color facsimile by incorporating an image reader. CONSTITUTION:An original D ejected from a reading part 100A and a recording paper P ejected from a fixing device 23, are ejected in parallel with slopes opposed each other on the top surface of an upper housing case IA so as to place in a small space, and further, to keep a placing state even if the upper part housing case IA is opened. Simultaneously, the reading part 100A and a writing system 13 can be closely arranged, thereby they are integrated into one body, as well, and further they are placed away from the fixing device 23 to prevent the degradation of electrical equipment caused by high heat.
Patent JP-H10290702-A (JP)
Title: Band for wristwatch and its assembling method
Inventor: TAKAHASHI ISAMU
IPC: A44C5/10
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To easily assemble from an easily workable component in a simple structure, to perform the assembly so as not to bring band pieces into contact with each other and to prevent even the band pieces by a very hard material from generating cracking and chipping. SOLUTION: An almost rectangular band piece 1 provided with a through-hole 11, a spacer 2 provided with an opening 21 communicated with the through-hole 11, projections 22 and 23 fitted to the through-hole 11 and bearing holes 24 and 25, a linking piece 3 provided with shaft joints 31a-31c and a connection pin 5 are combined. Then, a clearance is maintained between the front and rear band pieces 1 by the spacer 2, the linking piece 3 is combined by the shaft joints 31a-31c, the band piece 1 and the spacer 2 are combined and the connection pin 5 is inserted to the bearing holes 24 and 25 of the respective spacers 2 and the shaft joints 31a-31c of the linking piece 3 positioned inside the opening 21 of the spacer 2.
Patent JP-S5643034-A (JP)
Title: Four wheel drive with automatic transmission
Inventor: TAKANO TOSHIO
IPC: B60K23/08
Filed: 1979-09-13
Abstract: PURPOSE:To permit four wheel drive travelling at will by incorporating a transfer clutch into a hydraulic control for an automatic transmission to supply line pressure by remote control. CONSTITUTION:Throttle pressure is introduced through an oil path 58 to valve 56, 49, 55 and line pressure increasing side of a valve 41. The valve 56 is connected through an oil path 59 to the line pressure decreasing side of the valve 41 to supply the throttle pressure through the operation of the valve 56. Thus, line pressure regulated by the pressure regulator valve 41 is obtained from such throttle pressure and line pressure in R range. When governor pressure is raised as vehicle speed increases, the line pressure in an oil path 44 is supplied through the 1-2 shift valve 56 and the vehicle speed is changed over to the second speed by an automatic transmission 3. Thereafter, the speed is sequentially, automatically changed to provide four wheel drive travelling in which front and near wheels are driven simultaneously.
Patent JP-2000309270-A (JP)
Title: Fail-safe mechanism for single axle independent wheel truck
Inventor: KONO HIROYUKI
IPC: B60B17/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent turning angles of a single axle independent wheel truck from exceeding a safe angle relative to a car body and enhance safety. SOLUTION: A truck frame 4 of a single axle independent wheel truck 1 is provided with a pair of wheels 5, 5 independently driven by separate motors 6, 6. A turning angle detection sensor 11 detects turning angles of the truck 1 relative to a car body 3. When the detected turning angles are about to exceed a safe angle defined for each running point, a control unit 13 transmits regulatory signals to actuators 12a, 12b and the actuators 12a, 12b regulate the turning (turning toward an increasing turning angle) of the truck frame 4. By this arrangement, the turning angles of the truck frame 4 remain within the safe angle, the possibility of derailment is eliminated, and safe running is assured.
Patent JP-H02294826-A (JP)
Title: Automatic help text display system of text editor
Inventor: ITO HIDETOSHI
IPC: G06F3/02
Filed: 1989-05-10
Abstract: PURPOSE:To generate a program without looking at a manual by displaying language specifications automatically at the lower part of the screen of the text editor. CONSTITUTION:When an automatic help text display is indicated with a command from an input/display device 1, a command analysis means 3 recognizes the command and stores a language specification table 7 corresponding to the language on a memory. Then an automatic help text display indication decision means 4 judges whether or not a help text is displayed automatically every time a character string inputted from the input/display device 1 is recognized in subsequent text editing operation. Then an input text checking means 5 decides whether or not the help text is displayed automatically if the automatic help text display is indicated and when it is judged that the character string is an object of the automatic help display, a help text display means 6 displays the help text. Consequently, the language specifications are displayed automatically and the program can be generated without looking at the manual.
Patent JP-S5819987-A (JP)
Inventor: SHIMIZU YASUO
IPC: G07F13/00
Filed: 1981-07-29
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-H09300347-A (JP)
Title: Method and tool for practical use of plastic waste matter
Inventor: OTSUKA YOSHIAKI
IPC: B29K101/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To put in practical use plastic waste materials extruded from a molding machine at the time of changing colors, materials, and like operations. SOLUTION: A press tool (molding means) 3 is installed on the carriage 2 capable of moving toward the extrusion part of a plastic molding machine, and plasticized plastic waste material (purged material) extruded (purged) from the extruding part of the molding machine is immediately put in a shape box 8, then the plastic waste material is pressed at the press part 12 by the operation of a manual handle 9 to then be subjected to cool solidification. In this operation, brick-shaped blocks are molded and, for instance, they are substitutionally employed for bricks in a floor bed and a vegetable garden, and embedded in the mud of a footpath for easy walk.
Patent JP-S61287508-A (JP)
Inventor: DENDA TOSHIO
IPC: B65B11/48
Filed: 1985-05-31
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-H01289673-A (JP)
Title: Manufacture of polishing tool and device for the same
Inventor: ICHIGUCHI YUICHI
IPC: B24D13/16
Filed: 1988-05-14
Abstract: PURPOSE:To manufacture polishing tools efficiently by feeding long polishing bands arranged radially toward the center, placing on the adhesive coated oversurface of a disc, pressurizing them, pressing and adhering these grinding bands to the oversurface of coating, and by cutting the outside of the disc periphery. CONSTITUTION:A disc 1 and a holder plate 4 are coupled together through a coupling means 5, and the disc 1 is placed on a receptacle seat 17. A feed device 24 feeds polishing bands 21 in guides 22 at a certain stroke to insert into a gap between the disc 1 and a holder plate 14. Then the holder plate 4 is pressurized by a pressuring device 29, and the polishing bands 21 are pinched by the holder plate 4 and disc 1 and adhered to the rear surface of the disc 1 through adhesive applied to the rear periphery of the disc 1. At the same time, the outside of the disc periphery of each polishing band 21 is cut by a cylindrical cutter 33 of a cutting device 32 to accomplish a polishing tool with polishing bands 21 arranged radially.
Patent JP-S5545218-A (JP)
Title: Facsimile receiver used as printer
Inventor: TSUTSUMI TERUO
IPC: H04N1/23
Filed: 1978-09-27
Abstract: PURPOSE: To obtain a facsimile receiving unit having two functions by adding a wire printer function to the facsimile receiving unit.  
     CONSTITUTION: Fascimile signals transmitted through a telephone line are received by demodulation part 1 and are converted to picture signals and are stored in memory 2. Plural memories 2 are provided for performing simultaneously operations of read of the memory, where picture signals are stored, and recording. Picture signals of memory 2 are read out serially by prescribed clocks controlled by frequency oscillation control part 4 and are sampled in sampling circuit 5 by sample clocks controlled by the control part and are converted to bit series picture signals of period f 2  corresponding to number M of wires of a printer by series-parallel conversion, and after that, these signals are sent to print head driving circuit 6 through printer fascimile switch part 5. Circuit 6 drives print head 7 at the timing of f 2  with a prescribed pulse width according to M-but picture signals, and head 7 runs on a recording paper rectangularly so that it may be synchronized correspondingly to the bit interval of the main scanning direction, thus performing recording. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5644135-A (JP)
Title: Program searching device of tape recorder
Inventor: ITAI FUMIO
IPC: G11B15/087
Filed: 1979-09-14
Abstract: PURPOSE: To realize a miniature, lightweight, low-priced device that provides high- speed addressing as to a device equipped with autoreverse and manual-reverse mechanism.  
     CONSTITUTION: The program searching operation mechanism is provided which operates in the auto reverse operation state to hold the constant-speed drive system in readiness and then by places a tape in high-speed playback mode. Further, this device is equipped with the manual reverse mechanism, composed of operation lever 25, etc., which is operated in the high-speed playback state of the program searching operation mechanism to change over tracks of a tape without resetting the high- speed playback mode, the circuit that detects the program of a desired field on the above-mentioned tracks in high-speed playback mode, and the program searching driver that puts the constant-speed drive system into operation to place the tape in constant-speed playback mode. Thus, tracks are changed over as the high-speed playback mode is set to attain the program searching. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05287231-A (JP)
Title: Method for improving weather resistance of curable plastic
Inventor: MIURA RYUICHI
IPC: C09D127/12
Filed: 1992-04-10
Abstract: PURPOSE:To impart weather resistance, chemical resistance, durability, water repellency, oil repellency, etc., to the surface of a molded article. CONSTITUTION:A curable plastic is coated with a curable compsn. contg. a resin which is prepd. by reacting a carboxylated fluorocopolymer with a glycidylated vinyl monomer, has side chains terminated with unsatd. groups, and is sol. in a solvent or reactive diluent. The plastic is then cured.
Patent JP-S5821644-A (JP)
Title: Preparation of propionic acid derivative
Inventor: YAMAUCHI KOUSUKE
IPC: C07C51/00
Filed: 1981-07-28
Abstract: PURPOSE:To obtain the titled compound in high yield, by using easily obtainable p-isobutylpropiophenone dimethyl acetal, etc. as raw materials, subjecting it and a lower alcohol or ortho-formate to oxidative rearrangement reaction in the presence of a thallium salt. CONSTITUTION:A compound (e.g., 4-phenylpropiophenone dimethyl acetal, etc.) shown by the formulaI(Ar is a group shown by the formula II, formula III, formula III, formula IV, etc.; R<1> and R<2> are 1-5C alkyl, capable of forming cyclic acetal) as a raw material is reacted with an alcohol shown by the formula R<3>  OHR3 is 1-5C alkyl) or an ortho-formate shown by the formula HC(OR<4>) 3(R<4> is  1-5C alkyl) in the presence of a thallium (II) salt (e.g., thallium nitrate, etc.),  to give a propionic acid derivative shown by the formula V(R<5> is H or 1-5C  alkyl). The reaction temperature is -80-130 deg.C , preferably -20-100  . USE:An antipyretic and antiphlogistic anodyne.
Patent JP-H07316852-A (JP)
Title: Method for inhibiting corrosion of metal in water line
Inventor: KUROBE HIROSHI
IPC: C02F1/42
Filed: 1994-05-31
Abstract: PURPOSE:To efficiently inhibit the corrosion of metal in a water line by treating the water with a weakly basic anion-exchange resin capable of being easily regenerated or with a CO3<2->-type anion-exchange resin requiring only a small amt. of regenerant. CONSTITUTION:A corrosive ion-contg. water in a water line or a corrosive ion-contg. water to be supplied to the water line is regulated to <=pH 5 and then brought into contact with an OH<->-type weakly basic anion-exchange resin or a CO3<2->-type strongly basic anion-exchange resin. Since the pH of the feed water is lowered, the OH<->-type weakly basic anion-exchange resin exhibits its excellent ion-exchange performance, and the corrosive ion in the feed water is efficiently removed. Besides, the CO3<2->-type strongly basic anion- exchange resin is effectively converted into a corrosion-preventive HCO3<->-type, and an effective corrosion preventive effect is exhibited. The treated water is automatically returned to neutral to weakly alkaline, and the pH need not be regulated thereafter.
Patent JP-H07315749-A (JP)
Title: Traffic flow detecting device for escalator
Inventor: ISHIDA REI
IPC: B66B31/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a traffic flow detecting device for an escalator, automatically performing detecting a traffic flow intended for passengers utilizing the escalator, processing a detection data of this traffic flow and its storage in a microcomputer internal RAM of an input processor device. CONSTITUTION:A stand of arch type is set up in an escalator landing, to mount a plurality of sensors 2A, 2B, 2C in a downward direction on an upper part of the stand, and an input processor device 5, automatically detecting a passenger utilizing an escalator and processing a detected data, is provided.
Patent JP-S62278297-A (JP)
Title: Method for chromating metal-surface-treated steel sheet
Inventor: HIGUCHI SEIJUN
IPC: C25D11/38
Filed: 1986-05-24
Abstract: PURPOSE:To obtain a chromate film having superior performance by carrying out composite electrolysis by cathodic electrolysis in a chromate bath contg. specified cations and immediate anodic electrolysis. CONSTITUTION:A chromate bath contg. Cr<6+>, PO4<3->, one or two kinds of fluorine compounds and one or more kinds of ions selected among ions of Zn, Ni, Co, Al, Mg, Sn, Mn and Pb is prepd. A Zn or Zn alloy plated steel sheet, an Al or Al alloy plated steel sheet or a Pb or Pb alloy plated steel sheet is cathodically electrolyzed in the chromate bath to form a chromate film. Anodic electrolysis is then carried out at once to modify the chromate film.