baber/WOPTO huggingface dataset:
Patent JP-S55135488-A (JP)
Title: Control signal generation circuit for vir signal of vtr
Inventor: NAKAGAWA HIMIO
IPC: H04N9/87
Filed: 1979-04-11
Abstract: PURPOSE:To obtain the pulse of duty 20% by carrying out the 1/5 division last when the VCO output of frequency 5XnXfH synchronizing to the horizontal synchronous signal is divided into frequency fH, thus obtaining the control pulse. CONSTITUTION:Voltage control type oscillator 5 features the central frequency of 5XnXfH (n: positive integer; fH; horizontal frequency). And 1/(5Xn) divider circuit 6 carries out the 1/5 division after giving the 1/n division to the output of oscillator 5. Phase comparator circuit 4 compares the output of circuit 6 with the input video signal at the recording time and with the horizontal synchronous signal of the reproduced video signal at the reproducing time eash in terms of the phase. Thus oscillator 5 is controlled. Counter circuit 9 counts the output of circuit 6. And AND circuits 11 and 12 secure the logic product between the output of the counter circuit and that of the 1/(5Xn) divider circuit.
Patent JP-H07229263-A (JP)
Title: Handrail
Inventor: NAKATANI TOSHIMARO
IPC: E04B1/00
Filed: 1994-02-17
Abstract: PURPOSE:To set height to a value corresponding to height at each site by a method wherein a plurality of stacking members provided on an outer periphery with a curved slide contact part and a curved recessed part with the same curvature of radius that of the curved slide contact part are securely stacked on a base member and a long handrail beam is securely placed on the stacking member. CONSTITUTION:A stacking member 1 forms a block member provided on an outer periphery with a curved recessed part 4 with the same curvature of radius as that of a curved slide contact part 3, an end opening 6, and a through-hole 7. An upper end stacking member 2 is formed such a manner that the curvatures of radius of the stacking member 1 and the curved recessed part 4 are enlarged and changed and caused to coincide with that of a long handrail 30. When the handrail is installed to a concrete body, the bases 1 are placed at intervals of a given distance on the concrete body and a wheel anchor 27 is driven through a through hole 26 and fixed. A plurality of the stacking member 1 and the upper end stacking member 2 are individually stacked and fixed. The long handrail 30 is securely placed on the upper end stacking member 2.
Patent JP-H06227345-A (JP)
Title: Air bag unit for vehicle
Inventor: HIROSHIGE ATSUSHI
IPC: B60R21/16
Filed: 1993-02-08
Abstract: PURPOSE:To prolong the duration of a shock-absorbing action by means of a bag body by installing a gas reservoir to be interconnected to the bag body, in a position where it is uncontacted to a rider. CONSTITUTION:When a rider to be shifted in a collisional direction by dint of impactive inertia force collides with an air bag 14, this air bag 14 is lowered of its internal pressure with the discharge of the internal gas from an exhaust hole after pressure in a reserve tank 15 also goes up attending on a rise in the internal pressure of the air bag 14. At this time, if the internal pressure in the air bag 14 is lowered to some extent, gas flows back to the air bag 14 from the inside of the reserve tank 15 and thereby it is equalized, delaying the lowering speed of the internal pressure, so that the duration of an impact absorbing action in the air bag 14 is prolonged to some extent. In a multicollision or the like, when an impact by the second sideward crash is added, as the inflated state is yet maintained, this impact is absorbed by this air bag 14, whereby the rider is reprotectable from the secondary crash.
Patent JP-H0639788-A (JP)
Title: Cutting method for printed wiring original plate
Inventor: SEKI KAMEHARU
IPC: B23D59/02
Filed: 1993-02-08
Abstract: PURPOSE:To prevent the occurrence of seizure of the upper and under surfaces of a printed wiring original plate and an increased life for a saw blade is provided and to execute cutting of a printed wiring original plate with high quality and precision, in cutting of the printed wiring original plate by means of a saw blade. CONSTITUTION:By feeding a high speed rotating saw blade 1 in the direction of an arrow mark 6 with the aid of a drive device 3 fixed on a moving base 5, a printed wiring original plate 2 is cut. During cutting of the original plate, a cutting work is executed in a state that two flows 9 and 10 of cooling air are blown against the upper and lower cut portions 13 and 14 of the printed wiring original plate 2 through nozzles 7 and 8.
Patent JP-S60187416-A (JP)
Title: Control method of tension in mandrel mill
Inventor: KITANI SUSUMU
IPC: B21B17/04
Filed: 1984-03-07
Abstract: PURPOSE:To prevent a product from deteriorating its quality by keeping the relative speed, between a mandrel bar and a material to be rolled, constant, in a mandrel mill of seamless steel-pipe rolling installation. CONSTITUTION:Outputs from the adders 15, 25, 35 of stands at respective stages are also transmitted to the driving device 2 of a restrainer 1, used for driving a mandrel 8 through a changeover circuit 3. The speed of mandrel bar 8 is simultaneously changed in correspondence with the change of the speed of rolling stands, to keep the relative speed between the rolling stands and the mandrel bar 8 constant, thereby controlling the tension of a material to be rolled. In this way, the reversing of the frictional direction at the stand, where the speed of mandrel bar 8 is approximately equal to the speed of material, is eliminated, and the lowering of product quality is prevented.
Patent JP-H02116054-A (JP)
Title: Automatic control system of tape
Inventor: RORUFU BAURU
IPC: G11B15/68
Filed: 1989-02-27
Abstract: PURPOSE: To facilitate the enlargement of the existing automatic control system by placing one robot and one tape unit on either side of the magazine. CONSTITUTION: In the automatic control system 1 which is provided with a magazine 2 for tape cassette, at least one tape unit 3 and a robot 4, plural tape units 3 are arranged on the mutually opposing two sides of the magazine 2. And these tape units 3 are placed at respective distances from the magazine 2 so that these distances are each bridged with one robot. By this, the existing facility is easily enlarged without any interference between robots and deep involvement in a large computer.
Patent JP-2000243432-A (JP)
Title: Sealed lead-acid battery and its manufacture
Inventor: KITAMORI SHIGETAKA
IPC: H01M10/12
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery without using an O-ring at a polar column insertion part of a cover. SOLUTION: A cylindrical metallic component is put on to cover from an upper part of a polar column 1 in a state that a cylindrical polar column 1 is inserted into a polar column insertion part 2 formed in a cover 5. Then, the cylindrical metallic part is rotated so that this part is heated and melted by a frictional heat between the polar column 1 or the cover 5 and the cylindrical metal part. Thereafter, the cylindrical metal part is detached, and the polar column 1 is fused to the polar column insertion part 2 by a natural cooling.
Patent JP-H04280091-A (JP)
Title: Microwave oven to be loaded on automobile
Inventor: MINAGAWA HIROSHI
IPC: B60R11/00
Filed: 1991-03-08
Abstract: PURPOSE:To prevent a microwave oven from causing a damage on the battery of an automobile because of its use during stop of the engine of the automobile by making the microwave oven usable only when the automobile engine is driven. CONSTITUTION:Ignition noise is fed in a microwave oven through an electric power supply line during an automobile engine is driven. An ignition noise detecting circuit 4 installed in a controlled electric power supplying circuit 20 detects the ignition noise and closes a relay contact point 82. Consequently, controlled electric power can be supplied to a drive circuit 9 and a control circuit 3 and the microwave oven becomes usable. Since ignition noise is not caused during stop of the automobile engine, the relay contact point 82 is open as it is and controlled electric power is not supplied to the drive circuit and the control circuit and thus the microwave oven is in its unusable condition.
Patent JP-S59168484-A (JP)
Inventor: NAEMURA SHIYOUHEI
IPC: G09F9/35
Filed: 1983-03-16
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-H04281233-A (JP)
Title: Optical recording medium and production thereof
Inventor: NAITO MITSUO
IPC: G11B7/24012
Filed: 1991-03-08
Abstract: PURPOSE:To improve reliability, yield and productivity. CONSTITUTION:A base body 2 consisting of a UV curing resin, an optical recording layer 3 and an over coat 4 consisting of a UV curing resin are successively laminated on a substrate 1.
Patent JP-H10243618-A (JP)
Title: Motor
Inventor: KAMAGATA MOTONORI
IPC: H02K3/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-size and light-weight motor which can produce nearly the same output as a standard motor while being reduced in an outer diameter and the total length. SOLUTION: A stator core 50 is inserted into an inner part of a frame 10 of a motor. the stator core 50 has slots 60, wherein an electric wire 70 is wound. By setting a space factor which indicates a ratio of a cross sectional area of a winding to that of a slot larger than in conventional motors, a winding density is increased a torque characteristic is improved, and heat H1 generated by the electric wire 70 is easily transmitted to the core 50. Therefore, a radiating efficiency of the entire body of the motor is increased and the diameter of the frame 10 can be decreased, thereby manufacturing a small-size and light- weight motor.
Patent JP-S56140679-A (JP)
Title: Photosensor arraying device
Inventor: ORIMURA RIYOUJI
IPC: H04N1/028
Filed: 1980-04-04
Abstract: PURPOSE:To contrive a copy characteristic by covering a spectral sensitivity characteristic of a noncrystalline thin film of Se-AS-Te system by a method wherein a light source having wavelength lights in the range of 3500-6000Angstrom  is used. CONSTITUTION:A fluorescent lamp 10 with ZnS:C:Al made as the illuminant is fixed to a fitting plate 11 so as to be arranged in the longitudinal direction agreed with a direction in which an optical fiber bundle is arranged. Since the fluorescent lamp 10 has a wide emission spectrum width within the range of 4000-5600Angstrom , the width is almost agreed with the region of the spectral sensitivity characteristic of the noncrystalline thin film 8 of the Se-As-Te system for the photoelectric conversion and covers the almost all regions of visible rays. For this reason, the color dependency of an image of a transmission manuscript 2 is decreased and the excellent copy characteristic can be obtained.
Patent JP-S51119286-A (JP)
Title: Animal breathing continous sampling device
Inventor: SAITOU TOMOO
IPC: G01N1/22
Filed: 1975-04-10
Abstract: PURPOSE: The animal breathing continous sampling device which enables determining each variability with time of water and carbonic acid gas components in animal breathing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07253229-A (JP)
Title: Ice heat storage type air-conditioner
Inventor: MATSUSHITA KIYOTSUGU
IPC: F25C1/08
Filed: 1994-03-15
Abstract: PURPOSE:To eliminate waste of power consumption due to the termination of operation before ice is melted by judging complete melting of the ice when a detected water temperature value in an ice heat storage tank is raised to a predetermined water temperature and determining the termination of an ice melting cooling. CONSTITUTION:A water temperature sensor 59 for detecting the water temperature in an icemaking chamber of an ice heat storage tank is provided at a suitable position in the chamber, and comparing means 60 for judging 100% melting of ice according to a detected value of the sensor 59 is provided. The means 60 stores a predetermined water temperature (e.g. 4 deg.C) for indicating that the ice becomes a completely melted state in an ice melting cooling. The means 60 compares a received detection value (t) of the sensor 59 with the predetermined water temperature (T), and outputs an ice melting cooling stop command to a central processing unit CPU 53 through an A/D converter 51 and an interface 52 when becoming t=T.
Patent JP-S60188181-A (JP)
Inventor: MASUKO HIROSHI
IPC: A63B21/002
Filed: 1984-03-09
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-H05240554-A (JP)
Title: Refrigerator
Inventor: NAKANISHI KEIJI
IPC: F25D17/06
Filed: 1992-02-28
Abstract: PURPOSE:To improve the reliability of the performance of the compressor when power is turned on and simplify the constitution of the means of releasing heat required in a refrigeration cycle. CONSTITUTION:When a power switch is turned on, power is applied to the compressor 6 and the fan 9 and, when the ambient temperature DS of the main body of the refrigerator at the end of a specified period of time DELTAT1 is at an upper limit Dmax or higher, the application of power to the fan 9 is suspended for a specified period of time DELTAT2; following this suspension the control shifts to the regular rotation. While the operation of the fan 9 is in suspension, the amount of heat exchange between the cooler 8 and the air inside the refrigerator decreases and the fall in temperature of the cooler 8 accelerates. With the temperature of the cooler 8 lowered, the pressure at which the refrigerant vaporizes inside the cooler 8 declines so that the increase of the discharge pressure at the compressor 6 is decelerated and a longer time is taken for the discharge pressure to reach its peak. Accordingly the peak value of the discharge pressure becomes relatively lower and, as a result, the torque of the maximum load put on the compressor 6 when power is turned on is lowered.
Patent JP-S55136209-A (JP)
Title: Herbicide composition
Inventor: TAKEMATSU TETSUO
IPC: A01N47/16
Filed: 1979-04-11
Abstract: PURPOSE: To herbicide composition usable in a term from the germination to the bifoliate period of Himeinubie (Echinochloa crus-galles Brauv. var. praticola Ohwi), capable of exterminating weeds without providing rice with phototoxicity, consisting of a combination of α,α-dimethylbenzyl-N,N-pentamethylenethiolcarbamate, etc. and a specific compound.  
     CONSTITUTION: 100pts.wt. of α,α-dimethylbenzyl-N,N-pentamethylenethiolcarbamate and/or α,α-dimethylbenzyl-N,N-hexamethylenethiolcarbamate is blended with 10W400pts.wt., preferably 20W100pts.wt. of 2,4-dichlorophenyl-3'-methoxycarbonyl-4'-nitrophenyl ether to give the desired herbicide having improved weed exterminating effect. The herbicide has effect on Scipus junciodes Roxb, Rotala indica Koehne, which can not be weeded by the use of the thiolcarbamate compound alone, and it is effective against perennial weeds, e.g., Sagittaria pygmaea Miq, Cyperus serotimus Tottb, etc. which can not be easily exterminated by the use of common herbicides. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60190790-A (JP)
Title: Preparation of phosphoric acid compound
Inventor: NOYORI RIYOUJI
IPC: C07H19/00
Filed: 1984-03-09
Abstract: PURPOSE:To phosphorylate a hydroxyl group of nucleotide, etc. easily and selectively, and to obtain the titled compound such as nucleotide, etc. economically, by treating a hydroxyl group-containing compound with an Al hydride compound, reacting the resulting compound with a phosphorylating agent. CONSTITUTION:First, a hydroxyl group-containing compound (preferably nucleotide) is treated with an aluminating agent [preferably (CH3)3Al, etc.] consisting of an Al hydride compound or an trialkyl Al compound. Then, a prepared aluminum alkoxide is reacted with a phosphorylating agent [preferably (C2H5O)2 POCl, etc.], to give the desired compound. The two reactions are preferably carried out in a solvent such as THF, etc. at 15-25 deg.C for 1-2hr of total reaction time of the two reactions.
Patent JP-H03244877-A (JP)
Title: Pneumatic machinery
Inventor: MATSUMURA KYOHIKO
IPC: F16J15/10
Filed: 1990-02-23
Abstract: PURPOSE:To compensate the extent of airtightness in a casing by winding a sealing band, consisting of a flexible material provided with a seal leg with each sealing surface at both sides in the cross direction, on a split surface of a divided casing. CONSTITUTION:After split surfaces of respective divided casings 1A and 1B are adjusted right, a broad sealing band 9 provided with a seal leg 91 with each sealing surface 91a at both sides in the cross direction is wound over the whole circumference of the split surface of the casings 1A and 1B. With this formation, these split surfaces are surely but easily sealed up by this band 9, so that airtightness in the casing 1 is compensated, thus an air passage in the inner part is easily securable. In addition, the transfer of noise to the outside is reduced by the band 9 and, what is more, positive sealing can be done with simple operation, say, winding the band 9 on the casings 1A, 1B, so that the number of screws in service is reducible and maintenance work becomes easy to secure.
Patent JP-S58161672-A (JP)
Title: Inspection car for inside a container for accommodation of nuclear reactor
Inventor: MATSUMOTO SHIYOUJI
IPC: B62D55/075
Filed: 1982-03-19
Abstract: PURPOSE:To ensure that an inspection car runs surely on horizontal passages as well as connection stairs, by installing a crawler device each at the front and rear and at both sides of a framing on which the inspection equipment is placed and by specifying the gap between the drive and guide wheels of each crawler and the pitch of pawls furnished at external surfaces of the crawler. CONSTITUTION:Crawler devices 1, 2 are installed on both sides of a framing 3 at the front and rear, and this framing 3 is loaded with inspection equipment consisting among  others of an ITV camera 5 to constitute an inspection car for inside a container for accommodation of a nuclear reactor. Each of the crawler devices 1, 2 is furnished with a drive 12 and a guide 13 wheel at the base part and foremost part of framing 11, respectively, wound round with a crawler 14 consisting of endless belt or the like to constitute the major part. Here the gap between the two wheels 12, 13 shall be selected  so that the length of the grounding part of each crawler 14 becomes equal to the length of overriding over two or more step's corners (a) in accordance with the pitch P along the slope of connecting stairs 21 formed inside the container for nuclear reactor. Pawls 16 mounted at the outside surfaces of crawlers 14 are installed at a pitch obtained by dividing the above-mentioned pitch P evenly, for ex. at a pitch of 1/2.P.
Patent JP-H08240388-A (JP)
Title: Charging apparatus for sintering raw material
Inventor: TAKAI TSUTOMU
IPC: F27B21/10
Filed: 1995-03-03
Abstract: PURPOSE: To stabilize the charging work by disposing the upper end of the oblique surface of a chute in a raw material supplying mechanism, sliding to drop the material supplied from the mechanism on the oblique surface of the chute. CONSTITUTION: A raw material is charged in a hopper 110. When the hopper opening gate under the holler 110 is opened, the material is supplied to a chute 20 via a roll feeder 12. The material supplied from the feeder 12 is slid to drop on the oblique surface of the chute 20. The interval of wires 21 for constituting, the oblique surface of the chute 20 is gradually widened from the upper part to the lower part of the oblique surface. Therefore, the material is dropped from the gaps between the wires 21 on a pallet 40 in the order of finer grain sizes. The material powder adhered to the wires 21 is scraped by a bracket 23 when the wires 21 are driven by a motor 30 with a reduction gear. A sheave 22 for folding the wires 21 is pulled to the outside of the chute 20 by supporting wires 92 suspended with a weight 92 at the end.
Patent JP-H07255111-A (JP)
Title: Fault judging apparatus for gas insulated electric apparatus
Inventor: NISHIDA CHIEKO
IPC: H02G5/06
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a fault judging apparatus for gas insulated electric apparatus that is capable of judging the presence or absence of a ground fault or short circuit with accuracy, regardless of the waveform of signals for gas pressure in a gas compartment. CONSTITUTION:A gas insulated electric apparatus is composed of a plurality of gas compartments in succession as follows: A power application conductor is placed in a cylindrical metal case, and an insulating spacer is placed at both ends of each compartment-to-be to partition the case and to insulate and support the power application conductor. Each gas compartment is filled with insulating gas. A fault judging apparatus for gas insulated electric apparatus judges the presence or absence of a ground fault or short circuit in the power application conductor, by detecting a variation in gas pressure of the gas compartment of such a gas insulated electric apparatus by means of a gas pressure detector installed on the metal case. A waveform shaping circuit shapes the gas dynamic pressure signal corresponding to a variation in gas pressure, detected by the gas pressure detector, into a pulse signal based on an external threshold signal. A pulse cycle measuring circuit detects the cycle signal corresponding to the cycle of the pulse signal. A judging circuit judges the presence of a ground fault or short circuit if the detected cycle signal is equal to 1/2 of the cycle of the commercial frequency.
Patent JP-S62203613-A (JP)
Title: Roller table device of rolling mill
Inventor: NAKAJIMA EIJI
IPC: B21B39/04
Filed: 1986-03-03
Abstract: PURPOSE:To make the roller peripheral speed constant and to prevent occurrence of seizures or scratches even if sectional sizes are varied by installing flat rollers carrying a rolled stock alternately tilted in a V-shaped position in the front and rear of a rolling mill and to make a height of the pass line changeable. CONSTITUTION:Every rollers 3a composing a roller table 3 are alternately changed their direction one by one so as to tilt at a tilting angle to the passing horizontal plane of a stock to be rolled for forming a V shape by their upper surface. The pass line height of the roller table 3 is changeable sequentially toward the rolling mill 4 using a lifter 10. The stock is centered and carried because the stock is carried along the pass line for which a V shape is formed by each receiving plane of the rollers 3a. Centering of the level center of the stock is also performed easily by the lifter 10. Therefore, a speed of the stock is always kept at constant regardless of sectional sizes and the peripheral speeds of the rolling roll and the roller are well matched, so that slips between the stock and the roller are eliminated.
Patent JP-S61265853-A (JP)
Inventor: ABUINATSUSHIYU SURIPATSUDO ADO
IPC: H01L21/60
Filed: 1986-03-03
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-H03248697-A (JP)
Title: Key telephone system
Inventor: TAKAHASHI NAOTO
IPC: H04Q3/58
Filed: 1990-02-27
Abstract: PURPOSE:To realize favorable hand-free communication by deciding the presence of a hand-free function on the basis of telephone set classification information, and instructing the adjustment of communication to meet line wire or extension communication on the basis of a decided result. CONSTITUTION:When the telephone set discrimination signal (a) of the classification, i.e., the distinction of a key telephone set PD or DX, of a key telephone set arrives from the key telephone set 3, a main device control part 10 stores the information on the basis of the signal (a). Next, when the key telephone set 3 executes line wire communication or extension communication by line wire call originating operation or extension call originating operation while it is in an off-hook state, a communication adjusting instruction signal (b) is sent to the key telephone set 3, and a telephone set control part 5 receives this instruction signal (b), and on the basis of this signal, it sends a sound volume control signal (c) to a composite CODEC circuit 4 when it is in an on-hook state. As the result, when the key telephone set 3 is the key telephone set DX, the satisfactory hand-free communication can be executed.